CN209419994U - A kind of capacitor circuit plate - Google Patents
A kind of capacitor circuit plate Download PDFInfo
- Publication number
- CN209419994U CN209419994U CN201821892365.XU CN201821892365U CN209419994U CN 209419994 U CN209419994 U CN 209419994U CN 201821892365 U CN201821892365 U CN 201821892365U CN 209419994 U CN209419994 U CN 209419994U
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- China
- Prior art keywords
- circuit board
- block
- fixedly installed
- installation cavity
- plate
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Abstract
The utility model discloses a kind of capacitor circuit plates, block is blocked including folding shape, installation cavity, ventilative chamber, circuit board body, radiate fixture block and circuit board chip, the circuit board body includes first circuit board, stiffening plate and second circuit board, first circuit board bottom is fixedly installed with stiffening plate by bonding glue-line, the top that stiffening plate bottom is fixedly mounted on second circuit board by bonding glue-line, first circuit board, run through in stiffening plate and second circuit board and offers installation cavity, installation cavity has several, and it is uniformly distributed, ventilative chamber is offered in first circuit board, it is connected at the top of ventilative chamber and installation cavity, longitudinally run through in first circuit board and offers air hole, one end of air hole is located at the top of first circuit board, the other end of air hole is connected to the intracavitary portion that breathes freely, heat sink clip is fixedly installed on the inner wall of two sides in the installation cavity Block, there are two heat dissipation fixture blocks and is symmetrical arranged, and heat dissipation fixture block bottom is fixedly installed with main radiating block.
Description
Technical field
The utility model relates to a kind of circuit board, specifically a kind of capacitor circuit plate.
Background technique
Existing capacitor circuit plate is in design, often because the not good enough of heat radiation structure design causes circuit board working
When hot soak condition, to reduce the working performance of the capacitor circuit plate, capacitor circuit plate surrounding is not designed
Safeguard structure is easy because accidentally collided causes capacitor circuit plate to damage because impact force is excessive when carrying is taken
It is bad.
Utility model content
The purpose of this utility model is to provide a kind of capacitor circuit plates, to solve mentioned above in the background art ask
Topic.
The purpose of this utility model can reach by using following technical solution:
Preferable scheme is that a kind of capacitor circuit plate, including folding shape block block, installation cavity, ventilative chamber, circuit board sheet
Body, heat dissipation fixture block and circuit board chip, the circuit board body include first circuit board, stiffening plate and second circuit board, and first
Circuit board bottom is fixedly installed with stiffening plate by bonding glue-line, and stiffening plate bottom is fixedly mounted on the second electricity by bonding glue-line
The top of road plate, first circuit board, stiffening plate and second circuit board are interior, and through installation cavity is offered, installation cavity has several, and
It is uniformly distributed, ventilative chamber is offered in first circuit board, be connected at the top of ventilative chamber and installation cavity, it is longitudinal in the first circuit board
Through air hole is offered, one end of air hole is located at the top of first circuit board, the other end of air hole and the intracavitary portion that breathes freely
It is connected to, is fixedly installed with heat dissipation fixture block in the installation cavity on the inner wall of two sides, there are two heat dissipation fixture blocks and is symmetrical arranged, described
The bottom of heat dissipation fixture block is located at outside installation cavity, and heat dissipation fixture block bottom is fixedly installed with main radiating block, and main radiating block is located at two pieces and dissipates
Between hot fixture block, main radiating block bottom is fixedly installed with auxiliary radiating block, is fixedly installed with circuit board at the top of the first circuit board,
It is fixedly installed with circuit board chip at the top of circuit board, circuit board chip, which has, passes through connecting wire between several and circuit board chip
It is fixedly connected, is provided at the top of circuit board and connects electric hole, connect electric hole and be fixedly connected by connecting wire with circuit board chip.
In any of the above-described scheme preferably, the circuit board body front surface and rear surface are fixedly installed with baffle
Side, be located at same horizontal line at the top of the top of baffle and first circuit board.
In any of the above-described scheme preferably, the other side of the baffle is fixedly installed with cushion rubber layer, the electricity
Plate ontology four corners in road, which are provided with, blocks block.
In any of the above-described scheme preferably, the block that blocks includes protection gasket and protective plate, the inside of protective plate
It is fixedly mounted on four corners of circuit board body, protection gasket is fixedly installed on the outside of protective plate.
In any of the above-described scheme preferably, the circuit board body two sides are fixedly installed with mounting base, mounting base pair
Claim setting.
In any of the above-described scheme preferably, longitudinally run through in the mounting base and offer mounting hole, spiral shell in mounting hole
Line is equipped with bolt.
In any of the above-described scheme preferably, the top of the first circuit board is brushed with corrosion-resistant paint layer.
The advantageous effects of the utility model:
A kind of capacitor circuit plate provided by the utility model, structure is simple, easy to use, by circuit board surface brush
Corrosion-resistant paint layer, avoiding circuit board circuit board chip in working long hours from being corroded causes the capacitor circuit plate that can not make
With, thermal convection is carried out by opening up ventilative chamber and air hole, heat transfer is carried out by main radiating block and auxiliary radiating block and is radiated,
The heat dissipation effect for enhancing the capacitor circuit plate, reduces the operating temperature of the circuit board, to increase the performance of the circuit board, leads to
It crosses and blocks block and baffle in circuit board body two sides and four corner design folds, avoid the circuit board in the process of installation of taking
In because accident collision damaged by high impact forces.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of capacitor circuit plate.
Fig. 2 is the top view of capacitor circuit plate.
Fig. 3 is the enlarged drawing of air hole in capacitor circuit plate.
Fig. 4 is the top view of main radiating block in capacitor circuit plate.
In figure: folding shape block block 1, corrosion-resistant paint layer 2, first circuit board 3, installation cavity 4, ventilative chamber 5, circuit board body 6,
Air hole 7, stiffening plate 9, heat dissipation fixture block 10, main radiating block 11, second circuit board 12, auxiliary radiating block 13, connects electricity at bonding glue-line 8
Hole 14, circuit board chip 15, mounting blocks 16, bolt 17, mounting hole 18, protection gasket 19, protective plate 20, baffle 21, rubber are slow
Rush pad 22, circuit board 23, connecting wire 24.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figs 1-4, a kind of capacitor circuit plate provided in this embodiment, including folding shape block block 1, corrosion-resistant paint layer
2, first circuit board 3, installation cavity 4, ventilative chamber 5, circuit board body 6, air hole 7, bonding glue-line 8, stiffening plate 9, heat dissipation fixture block
10, main radiating block 11, second circuit board 12, auxiliary radiating block 13, connect electric hole 14, circuit board chip 15, mounting blocks 16, bolt 17,
Mounting hole 18, protection gasket 19, protective plate 20, baffle 21, rubber buffer 22, circuit board 23 and connecting wire 24, the electricity
Road plate ontology 6 includes first circuit board 3, stiffening plate 9 and second circuit board 12, and 3 bottom of first circuit board is solid by bonding glue-line 8
Dingan County is equipped with stiffening plate 9, the top that 9 bottom of stiffening plate is fixedly mounted on second circuit board 12 by bonding glue-line 8, the first circuit
Through installation cavity 4 is offered in plate 3, stiffening plate 9 and second circuit board 12, installation cavity 4 has several, and is uniformly distributed, and first
Ventilative chamber 5 is offered in circuit board 3, is connected at the top of ventilative chamber 5 and installation cavity 4, it is fixed on the inner wall of two sides in the installation cavity 4
Heat dissipation fixture block 10 is installed, there are two heat dissipation fixture blocks 10 and is symmetrical arranged, and the bottom of the heat dissipation fixture block 10 is located at installation cavity 4
Outside, heat dissipation 10 bottom of fixture block is fixedly installed with main radiating block 11, and main radiating block 11 is located between two pieces of heat dissipation fixture blocks 10, main heat dissipation
11 bottom of block is fixedly installed with auxiliary radiating block 13, and circuit board 23 is fixedly installed at the top of the first circuit board 3, and circuit board 23 pushes up
Portion is fixedly installed with circuit board chip 15, and circuit board chip 15 has between several and circuit board chip 15 through connecting wire 24
It is fixedly connected, is provided at the top of circuit board 23 and connects electric hole 14, it is fixed by connecting wire 24 and circuit board chip 15 to connect electric hole 14
It connects, longitudinally through air hole 7 is offered in the first circuit board 3, one end of air hole 7 is located at the top of first circuit board 3
It is connected to inside portion, the other end of air hole 7 and ventilative chamber 5,6 front surface of circuit board body and rear surface are fixedly installed with
The side of baffle 21, same horizontal line is located at the top of the top of baffle 21 and first circuit board 3, and the other side of the baffle 21 is solid
Dingan County is equipped with cushion rubber layer 22, and 6 four corners of the circuit board body, which are provided with, blocks block 1, and the block 1 that blocks includes anti-
Protection pad piece 19 and protective plate 20, the inside of protective plate 20 are fixedly mounted on four corners of circuit board body 6, protective plate 20
Outside is fixedly installed with protection gasket 19, and 6 two sides of circuit board body are fixedly installed with mounting base 16, and mounting base 16 is symmetrically set
It sets, longitudinally through mounting hole 17 is offered in the mounting base 16,17 internal screw thread of mounting hole is equipped with bolt 18, first electricity
The top of road plate 3 is brushed with corrosion-resistant paint layer 2, when using the capacitor circuit plate, by being provided with reinforcement in circuit board body 6
Plate 9 increases the buckle resistance energy of the capacitor circuit plate on the whole, and the circuit board is avoided to bear excessive pressure folding because unexpected
It is disconnected, by being brushed with corrosion-resistant paint layer 2 on 23 surface of circuit board, avoid the circuit board 15 quilt of circuit board chip in working long hours
Corrosion causes the capacitor circuit plate not to be available, and carries out thermal convection by opening up ventilative chamber 5 and air hole 7, passes through main heat dissipation
Block 11 and auxiliary radiating block 112 carry out heat transfer and radiate, and enhance the heat dissipation effect of the capacitor circuit plate, reduce the circuit board
Operating temperature blocked by designing folds in 6 two sides of circuit board body and four corners to increase the performance of the circuit board
Block 1 and baffle 21 avoid the circuit board from, because accident collision is damaged by high impact forces, leading to during taking installation
Cross the installation that design mounting base 16 is convenient for the capacitor circuit plate.
The working principle of the utility model is:
When using the capacitor circuit plate, by being provided with stiffening plate 9 in circuit board body 6, increase on the whole
The buckle resistance energy of the capacitor circuit plate avoids the circuit board because the unexpected excessive pressure that bears fractures, by circuit board 23
Surface is brushed with corrosion-resistant paint layer 2, and avoiding circuit board circuit board chip 15 in working long hours from being corroded leads to the capacitor
Circuit board is not available, and is carried out thermal convection by opening up ventilative chamber 5 and air hole 7, is passed through main radiating block 11 and auxiliary radiating block 112
It carries out heat transfer to radiate, enhances the heat dissipation effect of the capacitor circuit plate, reduce the operating temperature of the circuit board, to increase
The performance for adding the circuit board is blocked block 1 and baffle 21 by designing folds in 6 two sides of circuit board body and four corners, is avoided
The circuit board is damaged because of accident collision by high impact forces during taking installation, just by design mounting base 16
In the installation of the capacitor circuit plate.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.
Claims (7)
1. a kind of capacitor circuit plate, including folding shape are blocked block (1), installation cavity (4), ventilative chamber (5), circuit board body (6), are dissipated
Hot fixture block (10) and circuit board chip (15), which is characterized in that the circuit board body (6) includes first circuit board (3), reinforces
Plate (9) and second circuit board (12), first circuit board (3) bottom are fixedly installed with stiffening plate (9) by bonding glue-line (8), add
The top that strong plate (9) bottom is fixedly mounted on second circuit board (12) by bonding glue-line (8), first circuit board (3), stiffening plate
(9) and run through in second circuit board (12) and offer installation cavity (4), installation cavity (4) there are several, and is uniformly distributed, the first electricity
Ventilative chamber (5) are offered in road plate (3), are connected at the top of ventilative chamber (5) and installation cavity (4), it is longitudinal in the first circuit board (3)
Through offering air hole (7), one end of air hole (7) is located at the top of first circuit board (3), the other end of air hole (7)
It is connected to ventilative chamber (5) inside, heat dissipation fixture block (10), heat sink clip is fixedly installed on the interior two sides inner wall of installation cavity (4)
There are two blocks (10) and is symmetrical arranged, and the bottom of heat dissipation fixture block (10) is located at installation cavity (4) outside, fixture block (10) bottom of radiating
It is fixedly installed with main radiating block (11), main radiating block (11) is located between two pieces of heat dissipation fixture blocks (10), main radiating block (11) bottom
It is fixedly installed with auxiliary radiating block (13), is fixedly installed with circuit board (23) at the top of the first circuit board (3), circuit board (23) top
Portion is fixedly installed with circuit board chip (15), and circuit board chip (15), which has, passes through connection between several and circuit board chip (15)
Conducting wire (24) is fixedly connected, and is provided at the top of circuit board (23) and is connect electric hole (14), connect electric hole (14) by connecting wire (24) and
Circuit board chip (15) is fixedly connected.
2. capacitor circuit plate according to claim 1, which is characterized in that circuit board body (6) front surface is with after
Surface is fixedly installed with the side of baffle (21), is located at same level at the top of the top of baffle (21) and first circuit board (3)
Line.
3. capacitor circuit plate according to claim 2, which is characterized in that the other side of the baffle (21) is fixedly mounted
Have cushion rubber layer (22), (6) four corners of the circuit board body, which are provided with, blocks block (1).
4. capacitor circuit plate according to claim 1, which is characterized in that described block block (1) includes protection gasket
(19) and protective plate (20) it, is fixedly mounted on four corners of circuit board body (6) on the inside of protective plate (20), protective plate
(20) protection gasket (19) is fixedly installed on the outside of.
5. capacitor circuit plate according to claim 1, which is characterized in that the fixed peace in circuit board body (6) two sides
Equipped with mounting base (16), mounting base (16) is symmetrical arranged.
6. capacitor circuit plate according to claim 5, which is characterized in that longitudinally run through in the mounting base (16) and open up
Have mounting hole (17), mounting hole (17) internal screw thread is equipped with bolt (18).
7. capacitor circuit plate according to claim 1, which is characterized in that the top of the first circuit board (3) is brushed with
Corrosion-resistant paint layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892365.XU CN209419994U (en) | 2018-11-16 | 2018-11-16 | A kind of capacitor circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892365.XU CN209419994U (en) | 2018-11-16 | 2018-11-16 | A kind of capacitor circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419994U true CN209419994U (en) | 2019-09-20 |
Family
ID=67934139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892365.XU Active CN209419994U (en) | 2018-11-16 | 2018-11-16 | A kind of capacitor circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828172A (en) * | 2019-11-18 | 2020-02-21 | 江苏浚泽电气有限公司 | Capacitor circuit board |
-
2018
- 2018-11-16 CN CN201821892365.XU patent/CN209419994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828172A (en) * | 2019-11-18 | 2020-02-21 | 江苏浚泽电气有限公司 | Capacitor circuit board |
| CN110828172B (en) * | 2019-11-18 | 2021-07-20 | 江苏浚泽电气有限公司 | Capacitor circuit board |
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