CN110828172A

CN110828172A - Capacitor circuit board

Info

Publication number: CN110828172A
Application number: CN201911126289.0A
Authority: CN
Inventors: 杨睿
Original assignee: Jiangsu Junze Electric Co Ltd
Current assignee: Jiangsu Junze Electric Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-02-21
Anticipated expiration: 2039-11-18
Also published as: CN110828172B

Abstract

The invention discloses a capacitor circuit board, which comprises a first circuit board, wherein a reinforcing plate is arranged below the first circuit board, a second circuit board is arranged below the reinforcing plate, the first circuit board and the second circuit board are both connected with the reinforcing plate through adhesive layers, a plurality of heat dissipation devices are arranged below the second circuit board, side plates are arranged on four sides of the first circuit board, a mounting block is arranged on one side of each side plate, which is far away from the first circuit board, a bolt is arranged on the inner side of each mounting block, the mounting blocks are connected with the bolts through mounting holes, and a protection device is arranged on one side of each mounting block, which is far away from the side plates; according to the invention, the bearing, the fan blades, the rotating shaft, the heat dissipation plate, the heat conduction rod and the motor are arranged, so that heat generated on the circuit board can be conducted out in time in the working process, the electric heating plate is prevented from being overheated, and the service life of the circuit board is prolonged.

Description

Capacitor circuit board

Technical Field

The invention belongs to the technical field of capacitors, and particularly relates to a capacitor circuit board.

Background

A capacitor is an element that stores electricity and electric energy. Two conductors close to each other with a layer of non-conductive insulating medium in between constitute the capacitor. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates.

The prior art has the following problems: most of the existing capacitor circuit boards have the problems of low heat dissipation capability and easy damage.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a capacitor circuit board which has the characteristics of high heat dissipation capacity and difficulty in damage.

In order to achieve the purpose, the invention provides the following technical scheme: a capacitor circuit board comprises a first circuit board, a reinforcing plate is arranged below the first circuit board, a second circuit board is arranged below the reinforcing plate, the first circuit board and the second circuit board are both connected with the reinforcing plate through adhesive layers, a plurality of heat dissipation devices are arranged below the second circuit board, side plates are arranged on four sides of the first circuit board, a mounting block is arranged on one side of the side plate far away from the first circuit board, a bolt is arranged on the inner side of the mounting block, the mounting block is connected with the bolt through a mounting hole, one side of the mounting block, which is far away from the side plate, is provided with a protective device, a plurality of circuit board chips are arranged above the first circuit board, wiring holes are arranged on the left side and the right side of the circuit board chips, the circuit board chip and the wiring hole are connected through connecting wires.

Preferably, protector includes arch rubber, sponge strip, guard plate, outer piston post, spring and interior piston post, and is a plurality of one side that the curb plate was kept away from to outer piston post all is provided with the spring, the inboard of spring is provided with interior piston post, one side that outer piston post was kept away from to the spring is provided with the guard plate, one side that the spring was kept away from to the guard plate is provided with a plurality of sponge strips, the outside of sponge strip is provided with arch rubber.

Preferably, heat abstractor includes bearing, flabellum, pivot, heating panel, heat conduction pole and motor, the top of heating panel is provided with a plurality of heat conduction poles, the below of heating panel is provided with the pivot, the outside of pivot is provided with a plurality of flabellums, one side of pivot is provided with the motor, be connected through the bearing between pivot and the curb plate.

Preferably, the side plates and the mounting blocks are fixedly connected through welding.

Preferably, the height of the highest position of the protection plate is greater than the height of the highest position of the circuit board chip.

Preferably, both ends of the spring are respectively connected with the protection plate and the outer piston column.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bearing, the fan blades, the rotating shaft, the heat dissipation plate, the heat conduction rod and the motor are arranged, so that heat generated on the circuit board can be conducted out in time in the working process, the electric heating plate is prevented from being overheated, and the service life of the circuit board is prolonged.

2. According to the invention, the arched rubber, the sponge strip, the protection plate, the outer piston column, the spring and the inner piston column are arranged, so that the circuit board can buffer the force generated by falling or impact when falling or being impacted, the circuit board is ensured to be intact, and the normal operation of work is further ensured.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. a bolt; 2. a wiring hole; 3. a circuit board chip; 4. connecting a lead; 5. a first circuit board; 6. bonding the adhesive layer; 7. a reinforcing plate; 8. a guard; 81. arched rubber; 82. a sponge strip; 83. a protection plate; 84. an outer piston post; 85. a spring; 86. an inner piston post; 9. mounting holes; 10. a heat sink; 101. a bearing; 102. a fan blade; 103. a rotating shaft; 104. a heat dissipation plate; 105. a heat conducting rod; 106. a motor; 11. a second circuit board; 12. a side plate; 13. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a capacitor circuit board, including first circuit board 5, reinforcing plate 7 is installed to the below of first circuit board 5, the below of reinforcing plate 7 is provided with second circuit board 11, first circuit board 5 all is connected with reinforcing plate 7 through adhesive layer 6 with second circuit board 11, a plurality of heat abstractor 10 are installed to the below of leaning on of second circuit board 11, four sides of first circuit board 5 all are provided with curb plate 12, curb plate 12 is kept away from one side of first circuit board 5 and is installed installation piece 13, the inboard of installation piece 13 is provided with bolt 1, be connected through mounting hole 9 between installation piece 13 and the bolt 1, protector 8 is installed to one side that curb plate 12 was kept away from to installation piece 13, the top of first circuit board 5 is provided with a plurality of circuit board chips 3, wiring hole 2 is all installed to the left and right sides of a plurality of circuit board chips 3, all be connected through connecting wire 4 between circuit board chip 3 and the wiring hole 2.

In order to ensure the normal operation of the protection device 8, in this embodiment, preferably, the protection device 8 includes an arched rubber 81, a sponge strip 82, a protection plate 83, an outer piston column 84, a spring 85 and an inner piston column 86, wherein the springs 85 are respectively disposed on one sides of the outer piston columns 84 far away from the side plate 12, the inner side of the spring 85 is provided with the inner piston column 86, the protection plate 83 is disposed on one side of the spring 85 far away from the outer piston column 84, the sponge strips 82 are disposed on one side of the protection plate 83 far away from the spring 85, and the arched rubber 81 is disposed on the outer side of the sponge strips 82.

In order to ensure the normal operation of the heat dissipating device 10, in this embodiment, preferably, the heat dissipating device 10 includes a bearing 101, fan blades 102, a rotating shaft 103, a heat dissipating plate 104, heat conducting rods 105 and a motor 106, the plurality of heat conducting rods 105 are disposed above the heat dissipating plate 104, the rotating shaft 103 is disposed below the heat dissipating plate 104, the plurality of fan blades 102 are disposed outside the rotating shaft 103, the motor 106 is disposed on one side of the rotating shaft 103, and the rotating shaft 103 is connected to the side plate 12 through the bearing 101.

In order to ensure the normal operation, in this embodiment, it is preferable that the side plate 12 and the mounting block 13 are fixedly connected by welding.

In order to ensure the normal operation of the protection device 8, in the present embodiment, it is preferable that the height of the highest position of the protection plate 83 is greater than the height of the highest position of the circuit board chip 3.

In order to ensure the proper operation of the guard 8, in this embodiment, it is preferable that both ends of the spring 85 are connected to the guard plate 83 and the outer piston post 84, respectively.

The working principle and the using process of the invention are as follows: firstly, the mounting block 13 and the capacitor are fixed through the bolt 1 and the mounting hole 9, then the circuit board is integrally fixed, then wiring is carried out through the wiring hole 2, the connecting lead 4 plays a role in connecting the circuit board chip 3 and the wiring hole 2, the first circuit board 5 and the second circuit board 11 start to operate, and the circuit boards start to work. The reinforcing plate 7 plays a role of reinforcing the strength of the circuit board, and the adhesive layer 6 plays a role of bonding the reinforcing plate 7. When the circuit board is overheated, the excessive heat on the circuit board is conducted to the heat dissipation plate 104 through the heat conducting rod 105 in the heat dissipation device 10, then the motor 106 is started, the motor 106 drives the fan blades 102 to rotate through the rotating shaft 103, so that the heat dissipation plate 104 is assisted to dissipate heat, and the bearing 101 plays a role in assisting rotation. When the circuit board falls or is impacted, the force generated by the falling or the impact can be buffered by the arched rubber 81, the sponge strip 82, the outer piston column 84, the spring 85 and the inner piston column 86 in the protection device 8, so that the circuit board is protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A capacitor circuit board comprising a first circuit board (5), characterized in that: a reinforcing plate (7) is installed below the first circuit board (5), a second circuit board (11) is arranged below the reinforcing plate (7), the first circuit board (5) and the second circuit board (11) are connected with the reinforcing plate (7) through adhesive layers (6), a plurality of heat dissipation devices (10) are installed below the second circuit board (11), side plates (12) are arranged on four sides of the first circuit board (5), a mounting block (13) is installed on one side, far away from the first circuit board (5), of each side plate (12), a bolt (1) is arranged on the inner side of each mounting block (13), the mounting blocks (13) are connected with the bolts (1) through mounting holes (9), a protection device (8) is installed on one side, far away from the side plates (12), of each mounting block (13), a plurality of circuit board chips (3) are arranged above the first circuit board (5), a plurality of wiring hole (2) are all installed to the left and right sides of circuit board chip (3), all be connected through connecting wire (4) between circuit board chip (3) and between circuit board chip (3) and wiring hole (2).

2. The capacitor circuit board of claim 1, wherein: protector (8) are including arch rubber (81), sponge strip (82), guard plate (83), outer piston post (84), spring (85) and interior piston post (86), and are a plurality of one side of curb plate (12) is kept away from in outer piston post (84) all is provided with spring (85), the inboard of spring (85) is provided with interior piston post (86), one side that outer piston post (84) were kept away from in spring (85) is provided with guard plate (83), one side that spring (85) were kept away from in guard plate (83) is provided with a plurality of sponge strips (82), the outside of sponge strip (82) is provided with arch rubber (81).

3. The capacitor circuit board of claim 1, wherein: the heat dissipation device (10) comprises a bearing (101), fan blades (102), a rotating shaft (103), a heat dissipation plate (104), heat conducting rods (105) and a motor (106), wherein the plurality of heat conducting rods (105) are arranged above the heat dissipation plate (104), the rotating shaft (103) is arranged below the heat dissipation plate (104), the plurality of fan blades (102) are arranged on the outer side of the rotating shaft (103), the motor (106) is arranged on one side of the rotating shaft (103), and the rotating shaft (103) is connected with the side plate (12) through the bearing (101).

4. The capacitor circuit board of claim 1, wherein: the side plates (12) are fixedly connected with the mounting blocks (13) in a welding mode.

5. A capacitor circuit board according to claim 2, wherein: the height of the highest position of the protection plate (83) is larger than that of the highest position of the circuit board chip (3).

6. A capacitor circuit board according to claim 2, wherein: and two ends of the spring (85) are respectively connected with the protection plate (83) and the outer piston column (84).