CN209488894U - A kind of circuit board with multiple types slot - Google Patents
A kind of circuit board with multiple types slot Download PDFInfo
- Publication number
- CN209488894U CN209488894U CN201821470541.0U CN201821470541U CN209488894U CN 209488894 U CN209488894 U CN 209488894U CN 201821470541 U CN201821470541 U CN 201821470541U CN 209488894 U CN209488894 U CN 209488894U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- heat
- slot
- multiple types
- heat transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of circuit boards with multiple types slot, including a kind of circuit board with multiple types slot, including PCB circuit board and protective shell, waterproof layer is provided at the top of the PCB circuit board, USB slot is respectively arranged at the top of the waterproof layer, power supply slot and insulation shell, the inside of the insulation shell is respectively arranged with point-type slot and bar shaped slot, this kind has the function of that the circuit board of multiple types slot is provided with heat transfer sheet, heat sink, radiate needle and heat release hole, it is when the device in PCB circuit board generates a large amount of heat, heat transfer plate can transfer heat to heat transfer plate, heat transfer plate can radiate heat transfer needle, and the two sides of heat sink are provided with multiple heat release holes.Heat release hole enters the cold air torrid zone on needle that will radiate and walks, to solve the problems, such as heat dissipation mentioned above not in time and will affect device normal operation.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of circuit board with multiple types slot.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc., circuit board make circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
Act on, circuit board can be described as printed wiring board or printed circuit board, English name be (PrintedCircuitBoard) PCB,
(FlexiblePrintedCircuitboard) FPC wiring board (FPC wiring board be also known as flexible circuit board flexible circuit board be with
Polyimides or polyester film are that one kind made of substrate has height reliability, excellent flexible printed circuit.
Device can generate a large amount of heat to existing wiring board during the work time, if heat caused by heating device does not have
Having and is rapidly scattered and disappeared, then the temperature of circuit increases, and then the operation of heating device is made to become difficult to carry out, meanwhile, it is existing
Circuit board mostly without protective device, and when circuit board is when by fierceness vibration, be easy to happen and shatter or the portion of route
Point part such as falls off at the failures, influences on the service life of circuit board there is also certain.
Utility model content
The purpose of this utility model is to provide a kind of circuit boards with multiple types slot, to solve above-mentioned background
The heat dissipation proposed in technology influences the problem of device is operated normally with wiring board poor protective capability not in time.
To achieve the above object, the utility model provides the following technical solutions: a kind of electricity with multiple types slot
Road plate, including PCB circuit board and protective shell are provided with waterproof layer, the top part of the waterproof layer at the top of the PCB circuit board
It is not provided with USB slot, power supply slot and insulation shell, the inside of the insulation shell is respectively arranged with point-type slot and bar shaped is inserted
Slot, the bottom of the PCB circuit board are provided with heat transfer plate, and the bottom of the heat transfer plate is provided with heat sink, the heat sink
Through there is heat release hole, the heat sink is internally provided with heat dissipation needle, mounting hole, institute is provided at the top of the protective shell for two sides
It states and is provided with spring on the inside of protective shell.
Preferably, the heat release hole is provided with multiple, and multiple heat release holes are through the two sides of heat sink.
Preferably, the heat dissipation needle is connected with heat transfer plate, and the heat dissipation needle is made using copper material.
Preferably, the two sides of the PCB circuit board are connected by spring with protective shell, and the spring uses manganese steel material
Material is made.
Preferably, the outer surface of the protective shell is coated with antirust paint.
Preferably, the top that the waterproof layer is fixed on PCB circuit board by bonding waterproof.Compared with prior art, originally
The beneficial effect of utility model is: this kind has the function of that the circuit board of multiple types slot is provided with heat transfer sheet, heat sink, heat dissipation needle
And heat release hole, it is that heat transfer plate can transfer heat to heat transfer plate, heat transfer plate when the device in PCB circuit board generates a large amount of heat
Can radiate heat transfer needle, and the two sides of heat sink are provided with multiple heat release holes, and heat release hole, which will enter cold air, to radiate on needle
The torrid zone is walked, and will affect device normal operation to solve the problems, such as heat dissipation mentioned above not in time, while the device is arranged
There are protective shell and spring, in strenuous vibration, protective shell, which can protect PCB circuit board, not will receive friction damage, and spring can delay
The shaking force of double swerve is rushed, so avoiding the case where PCB circuit board part falls off, solves route mentioned above
The problem of plate poor protective capability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that structural schematic diagram is cutd open in the utility model cooling fin side；
Fig. 3 is that this practical heat sink just cuts open structural schematic diagram.
In figure: 1, PCB circuit board；2, waterproof layer；3, USB slot；4, power supply slot；5, point-type slot；6, bar shaped is inserted
Slot；7, mounting hole；8, protective shell；9, spring；10, heat release hole；11, heat sink；12, radiate needle；13, heat transfer plate；14, it insulate
Shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of circuit with multiple types slot
Plate, including PCB circuit board 1, waterproof layer 2, USB slot 3, power supply slot 4, point-type slot 5, bar shaped slot 6, mounting hole 7, protection
Shell 8, spring 9, heat release hole 10, heat sink 11, heat dissipation needle 12, heat transfer plate 13 and insulation shell 14, the outer surface of the protective shell 8 apply
There is antirust paint, protective shell 8 can be overturn and got rusty, thus extend the service life of protective shell 8, the two sides of the PCB circuit board 1
It is connected by spring 9 with protective shell 8, and the spring 9 is made using manganese steel material, makes spring using manganese steel material
9 better quality extend the service life of spring 9, and the top of the PCB circuit board 1 is provided with waterproof layer 2, the waterproof layer 2
The top for being fixed on PCB circuit board 1 by bonding waterproof, waterproof layer 2 can completely cut off the water stain of the external world, to extend PCB route
The service life of plate 1, the top of the waterproof layer 2 is respectively arranged with USB slot 3, power supply slot 4 and insulation shell 14, described exhausted
The inside of edge shell 14 is respectively arranged with point-type slot 5 and bar shaped slot 6, and the bottom of the PCB wiring board 1 is provided with heat transfer plate
13, the bottom of the heat transfer plate 13 is provided with heat sink 11, and the two sides of the heat sink 11, which are run through, heat release hole 10, the heat dissipation
Hole 10 is provided with multiple, and multiple heat release holes 10, through the two sides of heat sink 11, multiple heat release holes 10 can be improved
Radiating rate, so that heat dissipation effect is more preferable, the heat sink 11 is internally provided with heat dissipation needle 12, the heat dissipation needle 12 and heat transfer
Plate 13 is connected, and the heat dissipation needle 12 is made using copper material, can make heat-transfer effect more using copper material
Good, to improve heat dissipation effect, the top of the protective shell 8 is provided with mounting hole 7, and the inside of the protective shell 8 is provided with bullet
Spring 9.
Working principle: firstly, staff checks whether 1 structure of PCB circuit board is damaged, if there is structural damage need to be stood
I.e. replace PCB circuit board 1, PCB circuit board 1 check it is errorless after, electrical part is connected, when electric elements make in PCB circuit board 1
Element generates a large amount of heat, and heat transfer plate 13 can transfer heat to heat transfer plate 13, and heat transfer plate 13 can radiate heat transfer needle
12, and the two sides of heat sink 11 are provided with multiple heat release holes 10, heat release hole 10 enters the cold air torrid zone on needle 12 that will radiate and walks, when
For electrical part in strenuous vibration, protective shell 8, which can protect PCB circuit board 1, not will receive friction damage, and spring 9 can buffer left and right
The shaking force of shaking, so avoid the case where 1 part of PCB circuit board falls off.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of circuit board with multiple types slot, including PCB circuit board (1) and protective shell (8), it is characterised in that:
It is provided with waterproof layer (2) at the top of the PCB circuit board (1), is respectively arranged with USB slot at the top of the waterproof layer (2)
(3), power supply slot (4) and insulation shell (14), the inside of the insulation shell (14) is respectively arranged with point-type slot (5) and bar shaped is inserted
The bottom of slot (6), the PCB circuit board (1) is provided with heat transfer plate (13), and the bottom of the heat transfer plate (13) is provided with heat sink
(11), through having heat release hole (10), the heat sink (11) is internally provided with heat dissipation needle for the two sides of the heat sink (11)
(12), it is provided with mounting hole (7) at the top of the protective shell (8), is provided with spring (9) on the inside of the protective shell (8).
2. a kind of circuit board with multiple types slot according to claim 1, it is characterised in that: the heat release hole
(10) it is provided with multiple, and multiple heat release holes (10) are through the two sides of heat sink (11).
3. a kind of circuit board with multiple types slot according to claim 1, it is characterised in that: the heat dissipation needle
(12) it is connected with heat transfer plate (13), and the heat dissipation needle (12) is made using copper material.
4. a kind of circuit board with multiple types slot according to claim 1, it is characterised in that: the PCB line
The two sides of road plate (1) are connected by spring (9) with protective shell (8), and the spring (9) is made using manganese steel material.
5. a kind of circuit board with multiple types slot according to claim 1, it is characterised in that: the protective shell
(8) outer surface is coated with antirust paint.
6. a kind of circuit board with multiple types slot according to claim 1, it is characterised in that: the waterproof layer
(2) top for being fixed on PCB circuit board (1) by bonding waterproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470541.0U CN209488894U (en) | 2018-09-10 | 2018-09-10 | A kind of circuit board with multiple types slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470541.0U CN209488894U (en) | 2018-09-10 | 2018-09-10 | A kind of circuit board with multiple types slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488894U true CN209488894U (en) | 2019-10-11 |
Family
ID=68113821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470541.0U Expired - Fee Related CN209488894U (en) | 2018-09-10 | 2018-09-10 | A kind of circuit board with multiple types slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996325A (en) * | 2021-02-05 | 2021-06-18 | 隽美经纬电路有限公司 | COP material flexible line way board |
| CN113766726A (en) * | 2021-07-15 | 2021-12-07 | 苏州瑞煜华电子科技有限公司 | High-protection high-density circuit board structure for communication |
-
2018
- 2018-09-10 CN CN201821470541.0U patent/CN209488894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996325A (en) * | 2021-02-05 | 2021-06-18 | 隽美经纬电路有限公司 | COP material flexible line way board |
| CN112996325B (en) * | 2021-02-05 | 2023-02-21 | 隽美经纬电路有限公司 | COP material flexible line way board |
| CN113766726A (en) * | 2021-07-15 | 2021-12-07 | 苏州瑞煜华电子科技有限公司 | High-protection high-density circuit board structure for communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |