Patent Application
20090313405
1. Field of the Invention
The present invention relates to computer technology and more particularly, to a computer and peripheral apparatus connection arrangement, which has peripheral apparatus be fastened to one lateral side of the display screen of the computer device and electrically connected to the mainframe of the computer device.
2. Description of the Related Art
Following fast development of technology, computer devices are intensively used in enterprises, factories, schools and families for word processing, data processing, plotting, work flow control, inventory control and production line quality control. Computer is also intensively used in checking out and accounting for simplifying account computing, checking and eliminating human errors. In department stores, restaurants and shops, cash registers are used at payment counters for ease payment for calculating and recording sales transactions, storing currency and printing a receipt for the customer.
Further, plastic money, such as credit cards, electronic interactive cards, RFID stored-value cards, electronic monetary cards and etc., allows people more spending freedom. Therefore, a payment counter in a department store, restaurant or shop usually provides a computer device or cash register for calculating and recording sales transactions, and other peripheral apparatus such as card reader, barcode recognition device, image recognition device, numeric keyboard, and etc. for handling electronic monetary payment. Using these electronic devices for handling payment may encounter certain problems.
1. The arrangement of the computer device/cash register and related peripheral apparatus occupies much tabletop surface space of the payment counter, affecting the payment operation.
2. The connection lines and cables between the computer device/cash register and related peripheral apparatus may become tangles, obstructing the surrounding sense of beauty.
Therefore, it is desirable to provide a computer and peripheral apparatus connection arrangement that eliminates the aforesaid problems.
The present invention has been accomplished under the circumstances in view. It is the main object of the present invention to provide a to provide a computer and peripheral apparatus connection arrangement, which saves tabletop surface space and, keeps the tabletop neat.
To achieve this and other objects of the present invention, the computer and peripheral apparatus connection arrangement comprises a computer device, which comprises a mainframe capable of processing data and a display screen supported on and electrically connected to the mainframe, a main peripheral apparatus, at least one subsidiary peripheral apparatus, and a connection structure adapted for connecting the main peripheral apparatus to one lateral side of the display screen and the at least one subsidiary peripheral apparatus to one lateral side of the main peripheral apparatus opposite to the display screen and to keep the main peripheral apparatus abutted against the respective lateral side of the display screen and the at least one subsidiary peripheral apparatus abutted against the respective lateral side of the main peripheral apparatus for allowing data communication of the mainframe of the computer device with the main peripheral apparatus and the at least one subsidiary peripheral apparatus. The connection structure comprises two first connection interfaces respectively provided at one lateral side of the display screen and one lateral side of the main peripheral apparatus, two second connection interfaces respectively provided at the other lateral side of the main peripheral apparatus and one lateral side of the at least one subsidiary peripheral apparatus and respectively connected to the first connection interfaces to secure the main peripheral apparatus to the display screen and the at least one subsidiary peripheral apparatus to the main peripheral apparatus and to electrically connect the main peripheral apparatus and the at least one subsidiary peripheral apparatus to the mainframe of the computer device.
Each first connection interface comprises a first electric connector and a plurality of first fastening members disposed at different elevations. Each second connection interface comprises a plurality of second fastening members selectively fastened to the first fastening members of the associating first connection interface, and a second electric connector electrically connected to the first electric connector of the associating first connection interface.
Referring to
The computer device 1 comprises a mainframe 11 for processing data, and a display screen 12 supported on and electrically connected with the mainframe 11 and controlled by the mainframe 11 to display data.
The peripheral apparatus 2 includes a main peripheral apparatus 23 and at least one subsidiary peripheral apparatus 24, 25. According to the present preferred embodiment, the main peripheral apparatus 23 is a keyboard (numeric keypad) having a set of push-button digits 231 for data entry. The at least one subsidiary peripheral apparatus 24, 25 includes two different subsidiary peripheral apparatus 24 and 25 fixedly fastened together and electrically connected together. The first subsidiary peripheral apparatus 24 is a card reader, having a card-reading sliding slot 241 and a card-reading insertion slot 242. The second subsidiary peripheral apparatus 25 is a recognition device, for example, a fingerprint recognition device, barcode recognition device or image recognition device for assuring security of the use of the computer device 1.
The connection structure 3 comprises two first connection interfaces 13 and 22 and two second connection interfaces 21. One first connection interface 13 is provided at one lateral side of the display screen 12. The other first connection interface 22 is provided at one lateral side of the main peripheral apparatus 23. One second connection interface 21 is provided at the other lateral side of the main peripheral apparatus 23 for connection to the first connection interface 13 at the display screen 12. The other second connection interface 21 is provided at one lateral side of the at least one subsidiary peripheral apparatus 24, 25 for connection to the first connection interface 22 at the main peripheral apparatus 23.
Referring to
After installation, the at least one second peripheral apparatus 24, 25 are abutted against one lateral side of the main peripheral apparatus 23 and the main peripheral apparatus 23 is abutted against one lateral side of the display screen 12, therefore the arrangement does not occupy much table space. Further, by means of connecting the respective male electric connectors 31 to the respective female electric connectors 32, the at least one second peripheral apparatus 24, 25 and the main peripheral apparatus 23 are electrically connected to the mainframe 11 of the computer device 1. This installation arrangement eliminates the drawback of tangling of connection cables as seen in prior art designs. Thus, a user can operate the push-button digits 231 of the main peripheral apparatus (keyboard) 23 to input data into the mainframe 11 of the computer device 1 for computing or processing for enabling the computed or processed result to be displayed on the display screen 12. Further, a consumer can pay bills by means of sliding a credit card or electronic money IC card through the card-reading sliding slot 241 or inserting the card into the card-reading insertion slot 242, for enabling the mainframe 11 to read data from the card and to deduct the paid monetary amount from the monetary amount stored in the card. During card reading and monetary amount deducting operation, the related data is displayed on the display screen 12.
As stated above, the second peripheral apparatus 25 is a recognition device that can be a fingerprint recognition device or image recognition device. By means of the second peripheral apparatus 25 to validate the fingerprint or image of a user, the second peripheral apparatus 25 is used as a security device for entry to boost the computer device 1 so that only a qualified person can use the computer device 1. Alternatively, the second peripheral apparatus 25 can be a barcode recognition device for reading the printed barcode data of a product and converting it into a digital form and then sending the digital data to the mainframe 11 for processing and for display on the display screen 12.
Referring to
As stated above, the invention provides a computer and peripheral apparatus arrangement, which comprises a computer device 1, a plurality of peripheral apparatus 2, and a connection structure 3 for fastening the peripheral apparatus 2 and the computer device 1 and for allowing communication of the computer device 1 with the peripheral apparatus 2. The connection structure 3 comprises two first connection interfaces 13 and 22 respectively provided at one lateral side of the display screen 12 of the computer device 1 and one lateral side of one peripheral apparatus 2, i.e., the main peripheral apparatus 23, and two second connection interfaces 21 respectively provided at the other lateral side of the main peripheral apparatus 23 and one lateral side of the other peripheral apparatus 24, 25. Each first connection interface 13 or 22 comprises a female electric connector 32 and a plurality of vertically spaced male fastening members 33. Each second connection interface 21 comprises a male electric connector 31 for connection to the female electric connector 32 of the associating first connection interface 13 or 22, and a plurality of vertically spaced female fastening members 34 for connection to the vertically spaced male fastening members 33 of the associating first connection interface 13 or 22. By means of connecting the respective second connection interfaces 21 to the respective first connection interfaces 13, 22, the peripheral apparatus 2 are closely and positively secured to one lateral side of the display screen 12 and electrically connected to the mainframe 11 of the computer device 1 so that a user can input data or signal into the mainframe 11 for computing and processing, enabling the computed or processed result to be displayed on the display screen 12.
In conclusion, the invention provides a computer and peripheral apparatus arrangement, which has the following advantages:
1. By means of the first connection interfaces 13 and 22 and the second connection interfaces 21 of the connection structure 3, peripheral apparatus 2 are closely fastened to one lateral side of the display screen 12 of the computer device 1 and electrically connected to the mainframe 11 of the computer device 1 so that the installation of the peripheral apparatus 2 does not occupy the tabletop surface space.
2. By means of electrically connecting the respective male electric connectors 31 to the respective female electric connectors 32, the peripheral apparatus 2 are electrically connected to the mainframe 11 of the computer device 1 without any external connection lines or cables, keeping the tabletop neat.
Although a particular embodiment of the invention has been described in detail for purposes of illustration, various modifications and enhancements may be made without departing from the spirit and scope of the invention.
