The present invention relates to the improvement of capacitor assembly of a kind of electrical circuit system, and more particularly to a kind of innovation free of electrical cable and further to remove noise as well as to reduce assembly cost.
The UPS is but one of the applications among widely used electrical circuit system products. The said UPS combines the functions of power supply and battery storage, which is a derived product that belongs to the ordinary power supply. It is for providing power while the power source is interrupted so as to maintain the normal operation of computer system or precision equipment that need source of power. One of the main internal components is the central partitioning board made of metallic material; the two sides of the central partitioning board are installed with an electrical circuit; the said electrical circuit board usually is a PCB; and the surface of the said PCB does not have the installation of high voltage capacitor.
Though this design there is no electrical connection between each electrical circuit board and the capacitor. The reason is that the size of the capacitor being too large and there is no way to install on the surface of each said PCB. Therefore, between the two large capacitors a electrical cable must be used in order to provide further electrical connection.
The inventor of this innovation made further analysis on the reaction to the use in the market and discovered that between the capacitor and the PCB of the above stated electrical circuit the electrical cable must be installed in order to form electrical connection. However, the problem arises due to increase in assembly cost and resulting in large amount of noises. Hence, the structure of the capacitor of the electrical circuit system product of prior art is not sufficient and there is need for further improvement.
In view of the problem of the capacitor structure of the above stated electrical circuit system product, the inventor of this innovative product devoted unending effort in the study of improvement and finally created the improvement of the capacitor assembly of a kind of electrical system in order to perfect the capacitor structure of the electrical circuit product.
Therefore, the objective of this invention is in providing a kind of conductive component for forming electrical connectivity on two sides of the central partitioning board in order to achieve the purpose of free of installation of electrical cable, reduction of assembly cost, and reduction of noises.
To achieve the above stated objective, a kind of improvement on the capacitor assembly of the electrical circuit system is created. The method is as follows: a central partitioning board, its surface is installed with a conductive component through connecting holes, and both sides are having insertion slots; a first base board is installed with the sleeve hole for connecting to the said conductive component and insertion hole corresponding to the said insertion slot, and one side of which is soldered with multiple capacitors; and a second base board connecting to the said conductive component connecting to the other end of the sleeve hole and the insertion hole corresponding to the said insertion slot, and one side of which is also soldered with multiple capacitors.
In this way, when the circuit is realized, the first and the second base boards are align back-to-back on the two sides of the central partitioning board, the conductive component is used to go through the said central partitioning boards and the first and second base boards are assembled on the two ends of the said conductive component to form electrical connection.
Please refer to the figures illustrating the embodiment for the detailed description of this invention as shown below:
In addition, the surface of the said central partitioning board (1) is installed with an insertion slot (12) that can form correspondence with the insertion hole (32) of the first base board (3).
As shown in
As shown in
The above stated conductive component (4) is made of conductive material, which could be electrically connected to the said first base board (3) and the said second base board (2), hence the conductive component (4) in this invention could be optionally made of metallic material, such as a hex boss;
The above stated conductive component (4), and both ends of which could be connected to the thread (41) of the nut (42), the said thread (41) itself has a suitable length, which could provide the sleeve hole (31) for the first base board (3), the sleeve hole (21) for the second base board (2) so that after insertion, the nut (42) could be used to lock in so as to form the assembly.
Through the structure of the above stated assembly, please refer to
In summary, comparing the capacitor structure between this invention and prior art, the conductive component is used to form electrical connection between the first and the second base boards, in order to achieve rid of cable configuration and also could have the features of lowering the assembly cost and eliminating large amount of noise, which is really improvement of functions and suitable to the requirement of application of new type of patent, hence the proposal of application of new patent.