CN208337992U - A kind of good circuit board of compressive property - Google Patents
A kind of good circuit board of compressive property Download PDFInfo
- Publication number
- CN208337992U CN208337992U CN201820036167.7U CN201820036167U CN208337992U CN 208337992 U CN208337992 U CN 208337992U CN 201820036167 U CN201820036167 U CN 201820036167U CN 208337992 U CN208337992 U CN 208337992U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- buffer stopper
- protecting seat
- hole
- compressive property
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of good circuit boards of compressive property of circuit board technology field, including protecting seat, the intracavity bottom of the protecting seat is equipped with circuit board, the top installation spray sheet tin of the circuit board, the top of the spray sheet tin is installed by fixed block, the top of the fixed block is installed by spring, the other end of the spring installs buffer stopper pedestal, buffer stopper is installed at the top of the buffer stopper pedestal, the top slide of the buffer stopper is equipped with moving lever, the bottom of the moving lever is equipped with pulley, the lower surface of the pulley and the inclined-plane of buffer stopper are slidably connected, the top of the moving lever is installed by pressure-resisting plate, the device is by being placed into circuit board in protecting seat, it is fixed by adjusting bolt, it is easy to disassemble, when circuit board is under pressure, it is effectively buffered in conjunction with the buffer stopper and spring of moving lever bottom, So that circuit board is kept stable state, improves the anti-pressure ability of circuit board well.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of good circuit board of compressive property.
Background technique
Circuit board makes circuit miniaturization and intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on, circuit board is almost the basis of any electronic product, basic as electronic product with the rapid development of electronic industry
The printed circuit board applications of building are more and more extensive, although electromagnetic product function is enhanced, being conducive to for application is also more next
It is more extensive, but the requirement for circuit board in electronic product is also higher and higher.
Circuit board is all without enough protective equipments at present, under harsh environments, or even in the process of production and transport
In be just easy to the production efficiency and quality of circuit board be seriously affected, to the fortune of equipment due to being damaged by extraneous pressure
Row brings unpredictable risk, therefore, it is proposed that a kind of good circuit board of compressive property.
Utility model content
The purpose of this utility model is to provide a kind of good circuit boards of compressive property, to solve in above-mentioned background technique
The circuit board of proposition is easy to seriously affect the production efficiency of circuit board and asking for quality due to being damaged by extraneous pressure
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of good circuit board of compressive property, packet
Protecting seat is included, is provided with adjusting bolt at left and right sides of the bottom of the protecting seat, and is offered on protecting seat and adjusts bolt
The screw hole to match adjusts at the top of bolt described in two groups and is mounted on rubber block, and the intracavity bottom of the protecting seat is equipped with
Circuit board, the four corners of the circuit board are evenly arranged with the identical threaded hole of four groups of structures, on the circumference of the threaded hole
Equipped with the identical heat release hole of four groups of structures, the top installation spray sheet tin of the circuit board, the top of the spray sheet tin, which is installed, to be fixed
Spring is installed at block, the top of the fixed block, and the other end of the spring installs buffer stopper pedestal, the top of the buffer stopper pedestal
Portion is equipped with buffer stopper, and the top slide of the buffer stopper is equipped with moving lever, and the bottom of the moving lever is equipped with pulley, institute
The inclined-plane of the lower surface and buffer stopper of stating pulley is slidably connected, and pressure-resisting plate is installed at the top of the moving lever, the pressure-resisting plate
Top is installed by rubber slab.
Preferably, the through-hole to match with threaded hole is offered at the bottom four corners of the protecting seat.
Preferably, metal layer is installed, and metal layer is layers of copper on the inner wall of the heat release hole.
Preferably, draw runner is respectively mounted at the top of the left and right sides of the pressure-resisting plate, and at left and right sides of the protecting seat on inner wall
The sliding slot to match with draw runner is installed.
Preferably, the quantity of the buffer stopper, spring and pulley is two, and each buffer stopper, spring and pulley are equal
It is symmetrical arranged centered on moving lever.
Preferably, mould group hole is provided on the spray sheet tin, and the hole ring diameter in mould group hole is 0.2mm.
Compared with prior art, the utility model has the beneficial effects that the apparatus structure is simple, and it is easy to use, pass through handle
Circuit board is placed into protecting seat, is fixed by adjusting bolt, easy to disassemble, when circuit board is under pressure, by anti-
The movement of draw runner moves down pressure-resisting plate on pressing plate, is effectively buffered in conjunction with the buffer stopper and spring of moving lever bottom,
So that circuit board is kept stable state, circuit board can be made to be in stable state always, highly effective improves circuit board well
Anti-pressure ability, while the heat generated when circuit board work is shed by the heat release hole being mounted on threaded hole circumference, is effectively prolonged
The service life of circuit board is grown.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A schematic enlarged-scale view；
Fig. 3 is the utility model board structure of circuit schematic diagrames.
In figure: 1 protecting seat, 2 adjust bolt, 3 rubber blocks, 4 circuit boards, 5 spray sheet tins, 6 screw holes, 7 pressure-resisting plates, 8 rubber
Plate, 9 fixed blocks, 10 springs, 11 buffer stopper pedestals, 12 buffer stoppers, 13 moving levers, 14 pulleys, 15 threaded holes, 16 heat release holes.
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 good circuit board of compressive property, including
Protecting seat 1, the bottom left and right sides of protecting seat 1, which is provided with, adjusts bolt 2, and offers on protecting seat 1 and adjust bolt 2
The screw hole 6 to match, the top of two groups of adjusting bolts 2 are mounted on rubber block 3, and the intracavity bottom of protecting seat 1 is equipped with circuit
Plate 4, the four corners of circuit board 4 are evenly arranged with the identical threaded hole 15 of four groups of structures, are equipped with four on the circumference of threaded hole 15
The identical heat release hole 16 of group structure, the top installation spray sheet tin 5 of circuit board 4, fixed block 9, connection are installed in the top of spray sheet tin 5
Spring 10 is installed at the top of block 9, and the other end of spring 10 installs buffer stopper pedestal 11, and the top of buffer stopper pedestal 11 is equipped with
Buffer stopper 12, the top slide of buffer stopper 12 are equipped with moving lever 13, and the bottom of moving lever 13 is equipped with pulley 14, pulley 14
Lower surface and the inclined-plane of buffer stopper 12 are slidably connected, and pressure-resisting plate 7 is installed at the top of moving lever 13, and rubber is installed at the top of pressure-resisting plate 7
Offset plate 8.
Wherein, the through-hole to match with threaded hole 15 is offered at the bottom four corners of protecting seat 1, facilitates fixing circuit board 4,
Prevent shaking；
Metal layer is installed, and metal layer is layers of copper, is effectively gathered 15 surrounding of threaded hole on the inner wall of heat release hole 16
Heat be quickly dispersed into surrounding environment by heat release hole 16, ensure the working performance of wiring board 4 effectively,；
It is respectively mounted draw runner at the top of the left and right sides of pressure-resisting plate 7, and is equipped with and draw runner phase on 1 left and right sides inner wall of protecting seat
Matched sliding slot can buffer the pressure being subject to, wiring board 4 can be made to be in stabilization always when being conducive to pressure-resisting plate 7 and being under pressure
State；
The quantity of buffer stopper 12, spring 10 and pulley 14 is two, and each buffer stopper 12, spring 10 and pulley 15
It is symmetrical arranged centered on moving lever 13, is conducive to play buffering, reduces the damage squeezed to wiring board 4, extension wire plate 4
Service life；
Mould group hole is provided on spray sheet tin 5, and the hole ring diameter in mould group hole is 0.2mm, is easily installed different size
Electronic component.
Working principle: when pressure-resisting plate 7 is squeezed, make pressure-resisting plate 7 to moving down by the movement of draw runner on pressure-resisting plate 7
Dynamic, the buffer stopper 12 and spring 10 of 13 bottom of moving lever are effectively buffered, and circuit board 4 is made to keep stable state, are led to simultaneously
It crosses to tighten and adjusts bolt 2 and be fixed circuit board 4 further, the rubber block 3 for adjusting the top of bolt 2 can prevent circuit board 4 because squeezing
Pressure causes impression, and the heat generated when circuit board 4 works is shed by the heat release hole 16 being mounted on 15 circumference of threaded hole, has
Effect extends the service life of circuit board 4.
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 good circuit board of compressive property, including protecting seat (1), it is characterised in that: the bottom of the protecting seat (1) is left
Right two sides, which are provided with, adjusts bolt (2), and the screw hole (6) to match with adjusting bolt (2) is offered on protecting seat (1), and two
It is mounted on rubber block (3) at the top of the group adjusting bolt (2), the intracavity bottom of the protecting seat (1) is equipped with circuit board
(4), the four corners of the circuit board (4) are evenly arranged with the identical threaded hole (15) of four groups of structures, the threaded hole (15)
The identical heat release hole (16) of four groups of structures, top installation spray sheet tin (5) of the circuit board (4), the spray are equipped on circumference
Fixed block (9) are installed at the top of sheet tin (5), and spring (10) are installed at the top of the fixed block (9), the spring (10) it is another
Buffer stopper pedestal (11) are installed at end, are equipped with buffer stopper (12) at the top of the buffer stopper pedestal (11), the buffer stopper (12)
Top slide be equipped with moving lever (13), the bottom of the moving lever (13) is equipped with pulley (14), the pulley (14)
The inclined-plane of lower surface and buffer stopper (12) is slidably connected, and pressure-resisting plate (7) are installed at the top of the moving lever (13), the pressure-resisting plate
(7) top is installed by rubber slab (8).
2. the good circuit board of a kind of compressive property according to claim 1, it is characterised in that: the protecting seat (1)
The through-hole to match with threaded hole (15) is offered at bottom four corners.
3. the good circuit board of a kind of compressive property according to claim 1, it is characterised in that: the heat release hole (16)
Metal layer is installed, and metal layer is layers of copper on inner wall.
4. the good circuit board of a kind of compressive property according to claim 1, it is characterised in that: the pressure-resisting plate (7)
It is respectively mounted draw runner at the top of the left and right sides, and the sliding slot to match with draw runner is installed on inner wall at left and right sides of the protecting seat (1).
5. the good circuit board of a kind of compressive property according to claim 1, it is characterised in that: the buffer stopper (12),
The quantity of spring (10) and pulley (14) is two, and each buffer stopper (12), spring (10) and pulley (14) are with movement
It is symmetrical arranged centered on bar (13).
6. the good circuit board of a kind of compressive property according to claim 1, it is characterised in that: on the spray sheet tin (5)
It is provided with mould group hole, and the hole ring diameter in mould group hole is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036167.7U CN208337992U (en) | 2018-01-10 | 2018-01-10 | A kind of good circuit board of compressive property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036167.7U CN208337992U (en) | 2018-01-10 | 2018-01-10 | A kind of good circuit board of compressive property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337992U true CN208337992U (en) | 2019-01-04 |
Family
ID=64788409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820036167.7U Expired - Fee Related CN208337992U (en) | 2018-01-10 | 2018-01-10 | A kind of good circuit board of compressive property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972431A (en) * | 2019-11-19 | 2020-04-07 | 深圳市锐凌光电有限公司 | Impact-resistant rapid electronic equipment mounting structure |
-
2018
- 2018-01-10 CN CN201820036167.7U patent/CN208337992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972431A (en) * | 2019-11-19 | 2020-04-07 | 深圳市锐凌光电有限公司 | Impact-resistant rapid electronic equipment mounting structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20200110 |