CN209283625U - One kind is based on LED display driving and power control circuit board mounting structure - Google Patents
One kind is based on LED display driving and power control circuit board mounting structure Download PDFInfo
- Publication number
- CN209283625U CN209283625U CN201821613280.3U CN201821613280U CN209283625U CN 209283625 U CN209283625 U CN 209283625U CN 201821613280 U CN201821613280 U CN 201821613280U CN 209283625 U CN209283625 U CN 209283625U
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- China
- Prior art keywords
- pedestal
- circuit board
- hole
- fixedly installed
- led display
- 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.)
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Abstract
The utility model relates to LED display technical fields, and it discloses a kind of based on LED display driving and power control circuit board mounting structure, including pedestal, cover board is provided at the top of the pedestal, the cover board is fixedly connected with pedestal by screw, first through hole is offered at the top of the cover board, the bottom of the pedestal offers the second through-hole, the bottom of the pedestal is fixedly installed with the separation net inside the second through-hole, the top of the pedestal is fixedly installed with threaded post close to the side of the second through-hole, limit plate is fixedly installed at the top of the threaded post, connecting column is fixedly installed at the top of the limit plate, the outside of the connecting column is socketed with the stabilizing spring at the top of limit plate.Should based on LED display driving and power control circuit board mounting structure, by first through hole, can the part directly to circuit board damage carry out repair and replacement, the time needed for saving disassembly installation process, so that people are more convenient when in use.
Description
Technical field
The utility model relates to LED display technical fields, specially a kind of to be controlled based on LED display driving and power supply
Circuit board mounting structure.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video and video signal, and LED display driving and power supply control are required to circuit board, circuit
The title of plate 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 and printed circuit board etc., circuit board keep circuit mini
Change and intuitiveization, batch production and optimization electrical appliance layout for fixed circuit play an important role.
In existing circuit board mounting structure, it is unfavorable for the detachable maintaining of circuit board mostly, while after circuit board installation
Stability is also inadequate, so that circuit board is easily damaged, is also inconvenient to replace when needing replacing, so propose a kind of based on LED
Display screen driving and power control circuit board mounting structure.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric based on LED display driving and power supply control
Road plate mounting structure, has the advantages that stable structure, solves in existing circuit board mounting structure, is unfavorable for circuit mostly
The detachable maintaining of plate, while the stability after circuit board installation is also inadequate, so that circuit board is easily damaged, when needing replacing also not
The problem of being convenient for changing.
(2) technical solution
To realize that above structure stablizes purpose, the utility model is provided the following technical solutions: one kind is based on LED display screen
Driving and power control circuit board mounting structure, including pedestal are provided with cover board, the cover board and bottom at the top of the pedestal
Seat is fixedly connected by screw, and first through hole is offered at the top of the cover board, and the bottom of the pedestal offers the second through-hole,
The bottom of the pedestal is fixedly installed with the separation net inside the second through-hole, and the top of the pedestal is close to the second through-hole
Side is fixedly installed with threaded post, and limit plate, the fixed peace in the top of the limit plate are fixedly installed at the top of the threaded post
Equipped with connecting column, the outside of the connecting column is socketed with the stabilizing spring at the top of limit plate, and the top of the connecting column is solid
Dingan County is equipped with the casing being located at the top of stabilizing spring, and the outside of described sleeve pipe is socketed with the movable plate at the top of stabilizing spring,
Two Elastic buckles of cannula tip, two elasticity are fixedly installed with across casing and extended at the top of the connecting column
It buckles the side far from casing and is fixedly installed with gag lever post, be fixedly installed between two Elastic buckles and be socketed on limit
Reset spring outside bar, the two sides of the pedestal are fixedly installed with link block, offer connecting hole at the top of the link block.
Preferably, the bottom of the pedestal offers the groove positioned at the second via bottoms, the size and separation net of groove
Size be adapted, separation net is fixedly connected with pedestal by fixing screws.
Preferably, the quantity of the threaded post is four, and threaded post is uniformly distributed in quadrangle at the top of the base.
Preferably, threaded hole is offered at the top of the pedestal, the size of threaded hole is adapted with the size of threaded post, spiral shell
Line column is threadedly coupled with pedestal by threaded hole.
Preferably, movable span is offered at the top of the movable plate, the diameter of movable span is adapted with the diameter of connecting column.
Preferably, the diameter of described sleeve pipe and the diameter of connecting column are identical, the inner diameter of casing and two Elastic buckles
Gap be adapted.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of based on LED display driving and power control circuit board
With mounting structure, have it is following the utility model has the advantages that
It should be driven based on LED display and power control circuit board mounting structure can be directly right by first through hole
The part of circuit board damage carries out repair and replacement, the time needed for saving disassembly installation process, so that people are when in use more
Convenient, circuit board is directed at Elastic buckle during installation, by the mounting hole being arranged at the top of circuit board, slowly presses, due to elastic card
Button top belongs to inclined design, and two Elastic buckles can be close to each other under force, is finally close together, circuit board passes through
Elastic buckle reaches jacket exterior, and then by reset spring, Elastic buckle can reset in time, it is therefore prevented that circuit board arbitrarily takes off
The occurrence of falling, by circuit board it is good and sound after, stabilizing spring because a upward power can be had to movable plate by squeezing, movable plate because
For the power that stabilizing spring applies, circuit board can be firmly fixed on to the outside of Elastic buckle, while easy for installation, electricity
A possibility that road plate can also be particularly stable, reduces circuit board damage also facilitates the circuit elements to later period damage that may be present
Part carries out repair and replacement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure: 1 pedestal, 2 cover boards, 3 screws, 4 first through hole, 5 second through-holes, 6 separation nets, 7 threaded posts, 8 limit plates, 9
Connecting column, 10 stabilizing springs, 11 movable plates, 12 casings, 13 Elastic buckles, 14 gag lever posts, 15 reset springs, 16 link blocks, 17
Connecting hole.
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 is a kind of based on LED display driving and power control circuit board mounting structure, including pedestal referring to FIG. 1-2,
1, the top of pedestal 1 is provided with cover board 2, and cover board 2 is fixedly connected with pedestal 1 by screw 3, and the top of cover board 2 offers first
Through-hole 4, the bottom of pedestal 1 offer the second through-hole 5, the bottom of pedestal 1 be fixedly installed with inside the second through-hole 5 every
Off-network 6, the bottom of pedestal 1 offer the groove positioned at 5 bottom of the second through-hole, and the size of groove is mutually fitted with the size of separation net 6
Match, separation net 6 is fixedly connected with pedestal 1 by fixing screws, and the top of pedestal 1 is fixedly mounted close to the side of the second through-hole 5
There is threaded post 7, the quantity of threaded post 7 is four, and threaded post 7 is uniformly distributed at the top of pedestal 1 in quadrangle, the top of pedestal 1
Portion offers threaded hole, and the size of threaded hole is adapted with the size of threaded post 7, and threaded post 7 and pedestal 1 pass through threaded hole screw thread
Connection, the top of threaded post 7 are fixedly installed with limit plate 8, and the top of limit plate 8 is fixedly installed with connecting column 9, movable plate 11
Top offers movable span, and the diameter of movable span is adapted with the diameter of connecting column 9, and the outside of connecting column 9, which is socketed with, is located at limit
The stabilizing spring 10 at 8 top of position plate, the top of connecting column 9 are fixedly installed with the casing 12 positioned at 10 top of stabilizing spring, casing
12 outside is socketed with the movable plate 11 positioned at 10 top of stabilizing spring, and the top of connecting column 9 is fixedly installed with across casing 12
And extend to two Elastic buckles 13 at the top of casing 12, the diameter of casing 12 is identical as the diameter of connecting column 9, casing 12 it is interior
Wall diameter is adapted with the gap of two Elastic buckles 13, and two sides of the Elastic buckle 13 far from casing 12 are fixedly mounted
There is gag lever post 14, the reset spring 15 being socketed on outside gag lever post 14, pedestal 1 are fixedly installed between two Elastic buckles 13
Two sides be fixedly installed with link block 16, the top of link block 16 offers connecting hole 17, should based on LED display driving and electricity
Source control circuit plate mounting structure, by first through hole 4, can the part directly to circuit board damage carry out repair and replacement,
Time needed for saving disassembly installation process so that people are more convenient when in use, circuit board during installation, by circuit board top
The mounting hole of portion's setting is directed at Elastic buckle 13, slowly presses, due to belonging to inclined design at the top of Elastic buckle 13, in the work of power
Can be close to each other with lower two Elastic buckles, finally it is close together, circuit board passes through Elastic buckle 13 and reaches outside casing 12,
Then by reset spring 15, Elastic buckle 13 can reset in time, it is therefore prevented that the generation of the random dropping situations of circuit board, it will be electric
After road plate is good and sound, stabilizing spring 10 is because a upward power can be had to movable plate 11 by squeezing, and movable plate 11 is because of stabilizing spring
Circuit board, can be firmly fixed on the outside of Elastic buckle 13, while easy for installation, circuit board is also by 10 power applied
A possibility that meeting is particularly stable, reduces circuit board damage also facilitates and carries out to the circuit element of later period damage that may be present
Repair and replacement.
In conclusion should based on LED display driving and power control circuit board mounting structure, by first through hole 4,
Can part directly to circuit board damage carry out repair and replacement, the time needed for saving disassembly installation process, so that people
It is more convenient when in use, circuit board is directed at Elastic buckle 13 during installation, by the mounting hole being arranged at the top of circuit board, slowly presses
Under, due to belonging to inclined design at the top of Elastic buckle 13, two Elastic buckles can be close to each other under force, finally leans against
Together, circuit board passes through Elastic buckle 13 and reaches outside casing 12, and then by reset spring 15, Elastic buckle 13 can be timely
Reset, it is therefore prevented that the generation of the random dropping situations of circuit board, by circuit board it is good and sound after, stabilizing spring 10 because squeeze can be to activity
Plate 11 has a upward power, and circuit board can be firmly fixed on bullet because of the power that stabilizing spring 10 applies by movable plate 11
Property buckle 13 outside, while easy for installation, circuit board can also be particularly stable, a possibility that reducing circuit board damage,
Also facilitate and repair and replacement are carried out to the circuit element of later period damage that may be present, solve capacitor in existing circuit board very
It is easy to happen failure, and in existing circuit board mounting structure, it is unfavorable for the detachable maintaining of circuit board mostly, while circuit board is pacified
Stability after dress is also inadequate, so that circuit board is easily damaged, the problem of replacing also is inconvenient to when needing replacing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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. one kind is based on LED display driving and power control circuit board mounting structure, including pedestal (1), it is characterised in that:
It is provided with cover board (2) at the top of the pedestal (1), the cover board (2) is fixedly connected with pedestal (1) by screw (3), the lid
It is offered at the top of plate (2) first through hole (4), the bottom of the pedestal (1) offers the second through-hole (5), the pedestal (1)
Bottom is fixedly installed with the separation net (6) internal positioned at the second through-hole (5), and the top of the pedestal (1) is close to the second through-hole (5)
Side be fixedly installed with threaded post (7), be fixedly installed with limit plate (8), the limit plate at the top of the threaded post (7)
(8) it is fixedly installed at the top of connecting column (9), the outside of the connecting column (9) is socketed with the stabilization at the top of limit plate (8)
Spring (10), the casing (12) being fixedly installed at the top of the connecting column (9) at the top of stabilizing spring (10), described sleeve pipe
(12) outside is socketed with the movable plate (11) at the top of stabilizing spring (10), and the top of the connecting column (9) is fixedly mounted
Have across casing (12) and extend to two Elastic buckles (13) at the top of casing (12), two Elastic buckles (13) are separate
The side of casing (12) is fixedly installed with gag lever post (14), is fixedly installed with and is socketed between two Elastic buckles (13)
The external reset spring (15) of gag lever post (14), the two sides of the pedestal (1) are fixedly installed with link block (16), the link block
(16) connecting hole (17) are offered at the top of.
2. it is according to claim 1 a kind of based on LED display driving and power control circuit board mounting structure, it is special
Sign is: the bottom of the pedestal (1) offers the groove positioned at the second through-hole (5) bottom, size and separation net (6) of groove
Size be adapted, separation net (6) is fixedly connected with pedestal (1) by fixing screws.
3. it is according to claim 1 a kind of based on LED display driving and power control circuit board mounting structure, it is special
Sign is: the quantity of the threaded post (7) is four, and threaded post (7) is uniformly distributed at the top of pedestal (1) in quadrangle.
4. it is according to claim 1 a kind of based on LED display driving and power control circuit board mounting structure, it is special
Sign is: threaded hole is offered at the top of the pedestal (1), the size of threaded hole is adapted with the size of threaded post (7), screw thread
Column (7) is threadedly coupled with pedestal (1) by threaded hole.
5. it is according to claim 1 a kind of based on LED display driving and power control circuit board mounting structure, it is special
Sign is: movable span is offered at the top of the movable plate (11), the diameter of movable span is adapted with the diameter of connecting column (9).
6. it is according to claim 1 a kind of based on LED display driving and power control circuit board mounting structure, it is special
Sign is: the diameter of described sleeve pipe (12) is identical as the diameter of connecting column (9), the inner diameter of casing (12) and two elastic cards
The gap of button (13) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613280.3U CN209283625U (en) | 2018-09-30 | 2018-09-30 | One kind is based on LED display driving and power control circuit board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613280.3U CN209283625U (en) | 2018-09-30 | 2018-09-30 | One kind is based on LED display driving and power control circuit board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209283625U true CN209283625U (en) | 2019-08-20 |
Family
ID=67603976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613280.3U Expired - Fee Related CN209283625U (en) | 2018-09-30 | 2018-09-30 | One kind is based on LED display driving and power control circuit board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209283625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141872A (en) * | 2019-12-31 | 2020-05-12 | 嘉兴学院 | Intelligent sensor for gas detection |
| CN112350113A (en) * | 2020-01-18 | 2021-02-09 | 新昌县欧赛机械有限公司 | Installation control method of computer circuit board |
| CN113079657A (en) * | 2021-03-23 | 2021-07-06 | 维沃移动通信有限公司 | Electronic device |
-
2018
- 2018-09-30 CN CN201821613280.3U patent/CN209283625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141872A (en) * | 2019-12-31 | 2020-05-12 | 嘉兴学院 | Intelligent sensor for gas detection |
| CN112350113A (en) * | 2020-01-18 | 2021-02-09 | 新昌县欧赛机械有限公司 | Installation control method of computer circuit board |
| CN112350113B (en) * | 2020-01-18 | 2022-01-04 | 深圳市凯卓技术电子有限公司 | Installation control method of computer circuit board |
| CN113079657A (en) * | 2021-03-23 | 2021-07-06 | 维沃移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 308, No. 135, Shiji East Street, business building B, South Bank Garden East District, Yuecheng District, Shaoxing City, Zhejiang Province 312000 Patentee after: Shaoxing kaiqun Intelligent Construction Co.,Ltd. Address before: Room 705-1, 7th floor, Times Building, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee before: SHAOXING KAIDA DECORATION ENGINEERING Co.,Ltd. Address after: 312000 room 108, building 4, Tushan garden, Yuecheng District, Shaoxing City, Zhejiang Province (application for commitment) Patentee after: Shaoxing kaiqun Intelligent Building Technology Co.,Ltd. Address before: Room 308, No. 135, Shiji East Street, business building B, South Bank Garden East District, Yuecheng District, Shaoxing City, Zhejiang Province 312000 Patentee before: Shaoxing kaiqun Intelligent Construction Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20210930 |