CN208113079U - A kind of LED light control circuit board - Google Patents
A kind of LED light control circuit board Download PDFInfo
- Publication number
- CN208113079U CN208113079U CN201820754461.1U CN201820754461U CN208113079U CN 208113079 U CN208113079 U CN 208113079U CN 201820754461 U CN201820754461 U CN 201820754461U CN 208113079 U CN208113079 U CN 208113079U
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- CN
- China
- Prior art keywords
- mainboard
- resilient cushion
- led light
- resilient
- circuit board
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED light control circuit boards,Including mainboard,The upper surface of the mainboard is provided with several LED light altogether,And the edge of the upper surface of mainboard four is provided with nut,There are four the nut is arranged altogether,And four nuts are arranged with damping spring far from the end surface of mainboard,There are four the damping spring is arranged altogether,The lower surface of four nuts is fixed with bottom plate,The upper surface two sides of the bottom plate are mounted on side baffle,And the upper surface of bottom plate is mounted on lagging perpendicular to the two sides of side baffle,There are two the side baffle and lagging are arranged altogether,The utility model is provided with the radiator of air bag connection check valve,Solve the problems, such as that original heat dissipation for circuit board is slow,Avoid circuit component damage,It is provided through the bottom plate and resilient cushion that nut and damping spring are connect with mainboard simultaneously,Solve the problems, such as that original device is shaken by external force and damaged,The contact area of mainboard and air is increased simultaneously,Improve radiating efficiency.
Description
Technical field
The utility model belongs to control circuit board technical field, and in particular to a kind of LED light control circuit board.
Background technique
Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on, circuit board can be described as printed wiring board or printed circuit board.
But LED light control circuit board currently on the market is directly anchored to the enterprising enforcement use of other objects mostly, works as object
Body will shake when moving, and prolonged vibration is easy to damage the part etc. on circuit board, while original circuit board is past
Contact and radiate with air toward relying only on, long-term heat dissipation is slow to may cause that temperature is excessively high to burn out LED light.
Utility model content
The purpose of this utility model is to provide a kind of LED light control circuit boards, to solve to propose in above-mentioned background technique
Be directly anchored to be easy to be shaken and damages by external force on object, while rely solely on air circulation heat dissipation and cool down it is slow,
It is easy because using temperature excessively high the problem of causing LED light to be burned for a long time.
To achieve the above object, the utility model provides the following technical solutions：A kind of LED light control circuit board, including master
Plate, the upper surface of the mainboard is provided with several LED light altogether, and the edge of the upper surface of mainboard four is provided with nut,
There are four the nut is arranged altogether, and four nuts are arranged with damping spring, the damping bullet far from the end surface of mainboard
There are four spring is arranged altogether, the lower surface of four nuts is fixed with bottom plate, and the upper surface two sides of the bottom plate are mounted on side
Baffle, and the upper surface of bottom plate is mounted on lagging perpendicular to the two sides of side baffle, the side baffle and lagging are set altogether
There are two setting, two side baffles are respectively connected with third resilient cushion close to the side of mainboard, and two laggings are close to main
The side of plate is respectively connected with the first resilient cushion, and the third resilient cushion and the first resilient cushion are altogether there are two settings, described in two
Third resilient cushion is respectively connected with the 4th resilient cushion relative to the side of side baffle, and two first resilient cushions are relative to lagging
Side be respectively connected with the second resilient cushion, the 4th resilient cushion and the second resilient cushion be altogether there are two settings, and two the 4th
Resilient cushion and two the second resilient cushions are connected with the side of mainboard, and the centre of the mainboard is provided with airbag chamber, the air bag
Chamber is internally provided with air bag, and airbag chamber and air bag are equipped with stoma tube close to one end of mainboard side, the stoma tube
Surface is arranged with check valve, and the check valve is made of the first air cavity, baffle, spring, block, the second air cavity and valve wall.
Preferably, several described LED light rectangular arrays are distributed in the upper surface of mainboard.
Preferably, the lagging and side baffle, the first resilient cushion and third resilient cushion and the second resilient cushion and the 4th
The size of resilient cushion is identical.
Preferably, the damping spring is located between the lower surface of mainboard and the upper surface of bottom plate.
Preferably, the check valve, air bag and airbag chamber are provided with two, and two check valves, two air bags and two
A airbag chamber is respectively positioned on the middle position of adjacent two column LED light.
Preferably, second resilient cushion and the 4th resilient cushion are respectively positioned on the side middle position of the 4th resilient cushion.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is provided with the radiator of the air bag connection check valve positioned at control circuit intralamellar part, passes through
The alternating flowing of enhancing hot and cold air can effectively increase air proper flow to the heat dissipation effect of circuit board, solve original
The slow problem of heat dissipation for circuit board avoids device because heat dissipation slowly leads to circuit component damage.
(2) the utility model is provided through the bottom plate that nut and damping spring are connect with mainboard, and is provided with and master
The resilient cushion of four sides of plate connection can make mainboard reduce from five faces outer without being directly anchored to using on object
Vibration of the power to control circuit board solves the problems, such as that original device is shaken by external force and damaged, while utilizing nut and damping
Spring allow mainboard generated between bottom plate at a distance from effectively increase the contact area of mainboard and air, improve mainboard
Radiating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the partial enlarged view of the utility model check valve；
In figure：1- mainboard, 2- lagging, the first resilient cushion of 3-, the second resilient cushion of 4-, 5- bottom plate, 6- side baffle, 7- third
Resilient cushion, the 4th resilient cushion of 8-, 9- airbag chamber, 10- air bag, 11- stoma tube, 12- check valve, 13-LED lamp, 14- nut, 15-
Damping spring, the first air cavity of 16-, 17- baffle, 18- spring, 19- block, the second air cavity of 20-, 21- valve wall.
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.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution：A kind of LED light control circuit board, including
Mainboard 1, the upper surface of mainboard 1 is provided with several LED light 13 altogether, and the edge of the upper surface of mainboard 1 four is provided with spiral shell
Mother 14, there are four the total settings of nut 14, and four end surfaces of the nut 14 far from mainboard 1 are arranged with damping spring 15, subtract
It shakes there are four the total settings of spring 15, the external force that four damping springs 15 are subject to mainboard 1 buffers, reduce the vibration of mainboard 1,
The lower surface of four nuts 14 is fixed with bottom plate 5, and the upper surface two sides of bottom plate 5 are mounted on side baffle 6, and the upper table of bottom plate 5
Face is mounted on lagging 2 perpendicular to the two sides of side baffle 6, and there are two side baffles 6 and the total setting of lagging 2, two side blocks
Plate 6 is respectively connected with third resilient cushion 7 close to the side of mainboard 1, and two laggings 2 are respectively connected with first close to the side of mainboard 1
There are two resilient cushion 3, third resilient cushion 7 and the first resilient cushion 3 are arranged altogether, two third resilient cushions 7 are relative to side baffle 6
Side is respectively connected with the 4th resilient cushion 8, and two the first resilient cushions 3 are respectively connected with the second resilient cushion relative to the side of lagging 2
4, there are two the 4th resilient cushions 8 and the total setting of the second resilient cushion 4, and two the 4th resilient cushions 8 and two the second resilient cushions 4 are
It is connected with the side of mainboard 1, the setting of resilient cushion can reduce the effect for the external force that 1 surrounding of mainboard is subject to, and avoid mainboard 1 in work
It shakes and is damaged everywhere in work, the centre of mainboard 1 is provided with airbag chamber 9, and airbag chamber 9 is internally provided with air bag 10, and air bag
Chamber 9 and air bag 10 are equipped with stoma tube 11 close to one end of 1 side of mainboard, and the surface of stoma tube 11 is arranged with check valve 12, single
It is made of to valve 12 the first air cavity 16, baffle 17, spring 18, block 19, the second air cavity 20 and valve wall 21, air bag and check valve
The heat dissipation that can accelerate mainboard 1 by accelerating the circulation of hot and cold air is set.
In order to which guarantee route neatly arranges and guarantee the uniform diverging of light, in the present embodiment, it is preferred that several
13 rectangular array of LED light is distributed in the upper surface of mainboard 1.
In order to keep that the damping effect of each side of mainboard 1 is identical and structure is unified, in the present embodiment, it is preferred that horizontal
The size of baffle 2 and side baffle 6, the first resilient cushion 3 and third resilient cushion 7 and the second resilient cushion 4 and the 4th resilient cushion 8
It is identical.
In order to enable damping spring 15 can preferably play the effect of damping, in the present embodiment, it is preferred that damping spring
15 are located between the lower surface of mainboard 1 and the upper surface of bottom plate 5.
In order to increase the heat dissipation position of whole device, enhance heat dissipation effect, in the present embodiment, it is preferred that check valve 12, gas
There are two capsule 10 and airbag chamber 9 are respectively provided with, and two check valves, 12, two air bags 10 and two airbag chambers 9 are respectively positioned on adjacent two
The middle position of column LED light 13.
In order to prevent the surrounding discontinuity of mainboard 1 and shake in use, in the present embodiment, it is preferred that
Two resilient cushions 4 and the 4th resilient cushion 8 are respectively positioned on the side middle position of the 4th resilient cushion 8.
The working principle and process for using of the utility model：When in use, be fixed on bottom plate 5 needs first the utility model
Using on the object of circuit board, then LED light 13 is worked normally, and with the growth of working time, the entirety of circuit board is because of LED
Emitting light and heat for lamp 13 and temperature increase, and the air circulation that the upper and lower surface of mainboard 1 is contacted can carry out heat dissipation drop to mainboard 1
Temperature, while the air heats pressure in the air bag 10 being located in airbag chamber 9 becomes larger, and enters the first air cavity 16 by stoma tube 11,
Then squeezing baffle 17 makes the spring 18 connecting with baffle 17 that elastic deformation occur, hot-air is generated from valve wall 21 and baffle 17
Gap in enter the second air cavity 20, block 19 will be pushed when the hot-air in the second air cavity 20 is enough, when block 19
When being pushed out into the edge more than mainboard 1, external cold air will enter the second air cavity 20, thus carry out the friendship of hot and cold air
It replaces to accelerate the radiating rate of device, meanwhile, when the fixed object of bottom plate 5 is shaken by external force, it is located at 5 He of bottom plate
Damping spring 15 between mainboard 1 will buffer external force, at the same time, the first fixed damping of 1 side of mainboard
Pad 3, the second resilient cushion 4, third resilient cushion 7 and the 4th resilient cushion 8 can also reduce influence of the mainboard 1 by external force simultaneously.
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 LED light control circuit board, including mainboard (1), it is characterised in that：The upper surface of the mainboard (1) is provided with altogether
Several LED light (13), and the edge of the upper surface of mainboard (1) four is provided with nut (14), the nut (14) sets altogether
There are four setting, and four nuts (14) are arranged with damping spring (15), the damping spring far from the end surface of mainboard (1)
(15) altogether there are four settings, the lower surface of four nuts (14) is fixed with bottom plate (5), the upper surface two of the bottom plate (5)
Side is mounted on side baffle (6), and the upper surface of bottom plate (5) is mounted on lagging (2) perpendicular to the two sides of side baffle (6),
There are two the side baffle (6) and lagging (2) are arranged altogether, two side baffles (6) connect close to the side of mainboard (1)
It is connected to third resilient cushion (7), two laggings (2) are respectively connected with the first resilient cushion (3), institute close to the side of mainboard (1)
It states there are two the total settings of third resilient cushion (7) and the first resilient cushion (3), two third resilient cushions (7) are relative to side block
The side of plate (6) is respectively connected with the 4th resilient cushion (8), and two first resilient cushions (3) are equal relative to the side of lagging (2)
It is connected with the second resilient cushion (4), there are two the 4th resilient cushions (8) and the total setting of the second resilient cushion (4), and two the 4th
Resilient cushion (8) and two the second resilient cushions (4) are connected with the side of mainboard (1), and the centre of the mainboard (1) is provided with air bag
Chamber (9), the airbag chamber (9) are internally provided with air bag (10), and airbag chamber (9) and air bag (10) are close to mainboard (1) side
One end be equipped with stoma tube (11), the surface of the stoma tube (11) is arranged with check valve (12), the check valve (12) by
First air cavity (16), baffle (17), spring (18), block (19), the second air cavity (20) and valve wall (21) are constituted.
2. a kind of LED light control circuit board according to claim 1, it is characterised in that：Several described LED light (13) are in
Rectangular array is distributed in the upper surface of mainboard (1).
3. a kind of LED light control circuit board according to claim 1, it is characterised in that：The lagging (2) and side baffle
(6), the size of the first resilient cushion (3) and third resilient cushion (7) and the second resilient cushion (4) and the 4th resilient cushion (8) is complete
It is exactly the same.
4. a kind of LED light control circuit board according to claim 1, it is characterised in that：The damping spring (15) is located at
Between the lower surface of mainboard (1) and the upper surface of bottom plate (5).
5. a kind of LED light control circuit board according to claim 1, it is characterised in that：The check valve (12), air bag
, and two check valves (12), two air bags (10) and two equal positions of airbag chamber (9) (10) and there are two airbag chamber (9) is respectively provided with
In the middle position of adjacent two column LED light (13).
6. a kind of LED light control circuit board according to claim 1, it is characterised in that：Second resilient cushion (4) and
Four resilient cushions (8) are respectively positioned on the side middle position of the 4th resilient cushion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754461.1U CN208113079U (en) | 2018-05-21 | 2018-05-21 | A kind of LED light control circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754461.1U CN208113079U (en) | 2018-05-21 | 2018-05-21 | A kind of LED light control circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208113079U true CN208113079U (en) | 2018-11-16 |
Family
ID=64115479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820754461.1U Expired - Fee Related CN208113079U (en) | 2018-05-21 | 2018-05-21 | A kind of LED light control circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208113079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867363A (en) * | 2021-02-05 | 2021-05-28 | 曹龙伍 | Vehicle-mounted display screen |
-
2018
- 2018-05-21 CN CN201820754461.1U patent/CN208113079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867363A (en) * | 2021-02-05 | 2021-05-28 | 曹龙伍 | Vehicle-mounted display screen |
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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: 20181116 Termination date: 20210521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |