CN208317102U - A kind of easy-to-mount circuit board - Google Patents

A kind of easy-to-mount circuit board Download PDF

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Publication number
CN208317102U
CN208317102U CN201820786311.9U CN201820786311U CN208317102U CN 208317102 U CN208317102 U CN 208317102U CN 201820786311 U CN201820786311 U CN 201820786311U CN 208317102 U CN208317102 U CN 208317102U
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CN
China
Prior art keywords
pedestal
circuit board
cooling fin
hole
easy
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.)
Active
Application number
CN201820786311.9U
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Chinese (zh)
Inventor
钟丽红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dianhong Electronic Technology Co Ltd
Original Assignee
Shenzhen Dianhong Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201820786311.9U priority Critical patent/CN208317102U/en
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Publication of CN208317102U publication Critical patent/CN208317102U/en
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Abstract

The utility model discloses a kind of easy-to-mount circuit boards, including pedestal, the bottom of the pedestal is provided with multiple groups through-hole, the two sides of the base top are all provided with sliding rail, cooling fin is provided with above the pedestal, and the middle position of cooling fin surrounding is all provided with fixed block, the pedestal is connected with cooling fin by fixed block, mounting plate is provided with above the cooling fin, and the two sides of mounting plate bottom are all provided with and the mutually matched sliding block of sliding rail.The utility model facilitates mounting plate to install by the sliding block and sliding rail being arranged, and pedestal surrounding is provided with mounting hole and can integrally fix mounted circuit board, it can be avoided circuit board because being shaken the phenomenon that sliding inside sliding rail by the limit plate being arranged below mounting plate, pass through the cooling fin and multiple groups through-hole of setting, it can preferably radiate to the circuit board in work, extend the service life of circuit board.

Description

A kind of easy-to-mount circuit board
Technical field
The utility model relates to field of electronic device, specially a kind of easy-to-mount circuit board.
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 etc., circuit board make circuit miniaturization, intuitiveization, for fixed circuit Batch production and optimization electrical appliance layout play an important role, but electronic component used in the component part of circuit board is again special Small, whether circuit board or electronic component, which install, all seems especially clumsy, time-consuming cumbersome, inefficiency, and is pacifying Loading board, which is not easy to take out mounting plate when damaging, repairs, and circuit board can generate heat when working, and prolonged work leads to circuit The excessively high service life for reducing circuit board of plate temperature.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-mount circuit boards, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-mount circuit board, including bottom Seat, the bottom of the pedestal are provided with multiple groups through-hole, and the two sides of the base top are all provided with sliding rail, the top of the pedestal It is provided with cooling fin, and the middle position of cooling fin surrounding is all provided with fixed block, the pedestal and cooling fin pass through fixation Block connects, and mounting plate is provided with above the cooling fin, and the two sides of mounting plate bottom are all provided with and sliding rail cooperates Sliding block, one end of the pedestal is provided with limit plate, and the bottom of limit plate is provided with spring, the bottom setting of the spring There is fixed plate, the second threaded hole is provided at the top of the fixed plate.
Preferably, it is provided at the top of the pedestal and mutually matched first threaded hole of the second threaded hole, and fixed plate It is bolted with pedestal.
Preferably, the cooling fin material is metallic copper, and the contact surface of mounting plate and cooling fin is coated with heat-conducting silicone grease.
Preferably, the number of the spring is two groups, and one end of spring is welded on the top of fixed plate, other end welding In the bottom of limit plate.
Preferably, the bottom of the pedestal is provided with multiple groups through-hole, and through-hole is located at the lower section of cooling fin.
Preferably, the four corners of the base top are all provided with mounting hole.
Compared with prior art, the utility model has the beneficial effects that this kind of easy-to-mount circuit board utilizes setting Sliding block and sliding rail facilitate mounting plate to install, and pedestal surrounding is provided with mounting hole and can integrally fix mounted circuit board, It can be avoided circuit board because being shaken the phenomenon that sliding inside sliding rail by the limit plate being arranged below mounting plate, pass through The cooling fin and multiple groups through-hole of setting, can preferably radiate to the circuit board in work, and extend circuit board uses the longevity Life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the main view of the utility model;
Fig. 3 is the cross-sectional view of the utility model;
Fig. 4 is the partial structural diagram of the utility model.
In figure: 1, pedestal;2, mounting hole;3, sliding rail;4, fixed block;5, cooling fin;6, limit plate;7, mounting plate;8, sliding Block;9, through-hole;10, the first threaded hole;11, baffle;12, raised;13, spring;14, fixed plate;15, the second threaded 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.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of easy-to-mount circuit board, including pedestal 1, the bottom of pedestal 1 is provided with multiple groups through-hole 9, and the two sides at 1 top of pedestal are all provided with sliding rail 3, and the top of pedestal 1 is provided with scattered Backing 5, and the middle position of 5 surrounding of cooling fin is all provided with fixed block 4, pedestal 1 and cooling fin 5 and is connected by fixed block 4, The top of cooling fin 5 is provided with mounting plate 7, and the two sides of 7 bottom of mounting plate be all provided with the mutually matched sliding block 8 of sliding rail 3, One end of pedestal 1 is provided with limit plate 6, and the bottom of limit plate 6 is provided with spring 13, and the bottom of spring 13 is provided with fixed plate 14, the top of fixed plate 14 is provided with the second threaded hole 15.
In this embodiment: the top of pedestal 1 be provided with mutually matched first threaded hole 10 of the second threaded hole 15, and it is solid Fixed board 14 and pedestal 1 are bolted, and convenient for fixing, the contact surface of mounting plate 7 and cooling fin 5 is coated with heat-conducting silicone grease, thermally conductive Effect is more preferable, and the number of spring 13 is two groups, and one end of spring 13 is welded on the top of fixed plate 14, and the other end is welded on limit The bottom of position plate 6, fixed effect is more preferable, and the bottom of pedestal 1 is provided with multiple groups through-hole 9, and through-hole 9 is located at the lower section of cooling fin, Facilitate and heat is shed by through-hole 9, the four corners at 1 top of pedestal are all provided with mounting hole 2, convenient to consolidate to circuit board It is fixed.
Working principle: pressing limit plate 6 with hand when installation, so that the spring 13 of 6 bottom of limit plate is shunk reduction by pressing Then the limited block 6 of 7 bottom of mounting plate is put into sliding rail 3 by the height of limit plate 6 again, pass through 8 phase interworking of sliding rail 3 and sliding block The top that mounting plate 7 is installed to sliding rail 3 is closed, the recovery of spring 13 rises limited block 6 after loosing one's grip, and mounting plate 7 is caught in baffle 11 It is by limited block 6 that mounting plate 7 is fixed between protrusion 12, it prevents mounting plate 7 from sliding inside sliding rail 8, works long hours Circuit board can generate heat, the heat derives generated when electronic component being worked by the cooling fin 5 inside pedestal 1, then by leading to Hole 9 sheds heat, avoids its temperature is excessively high from leading to circuit board damage.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of easy-to-mount circuit board, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is provided with multiple groups Through-hole (9), the two sides at the top of the pedestal (1) are all provided with sliding rail (3), are provided with cooling fin above the pedestal (1) (5), and the middle position of cooling fin (5) surrounding is all provided with fixed block (4), and the pedestal (1) and cooling fin (5) pass through admittedly Determine block (4) connection, is provided with mounting plate (7) above the cooling fin (5), and the two sides of mounting plate (7) bottom are all provided with It is provided with limit plate (6) with one end of sliding rail (3) mutually matched sliding block (8), the pedestal (1), and the bottom of limit plate (6) It is provided with spring (13), the bottom of the spring (13) is provided with fixed plate (14), is provided at the top of the fixed plate (14) Second threaded hole (15).
2. a kind of easy-to-mount circuit board according to claim 1, it is characterised in that: set at the top of the pedestal (1) Be equipped with mutually matched first threaded hole (10) of the second threaded hole (15), and fixed plate (14) and pedestal (1) are solid by bolt It is fixed.
3. a kind of easy-to-mount circuit board according to claim 1, it is characterised in that: cooling fin (5) material is Metallic copper, and mounting plate (7) and the contact surface of cooling fin (5) are coated with heat-conducting silicone grease.
4. a kind of easy-to-mount circuit board according to claim 1, it is characterised in that: the number of the spring (13) is Two groups, and one end of spring (13) is welded on the top of fixed plate (14), the other end is welded on the bottom of limit plate (6).
5. a kind of easy-to-mount circuit board according to claim 1, it is characterised in that: the bottom of the pedestal (1) is set It is equipped with multiple groups through-hole (9), and through-hole (9) is located at the lower section of cooling fin.
6. a kind of easy-to-mount circuit board according to claim 1, it is characterised in that: four at the top of the pedestal (1) Mounting hole (2) are all provided at angle.
CN201820786311.9U 2018-05-24 2018-05-24 A kind of easy-to-mount circuit board Active CN208317102U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820786311.9U CN208317102U (en) 2018-05-24 2018-05-24 A kind of easy-to-mount circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820786311.9U CN208317102U (en) 2018-05-24 2018-05-24 A kind of easy-to-mount circuit board

Publications (1)

Publication Number Publication Date
CN208317102U true CN208317102U (en) 2019-01-01

Family

ID=64715301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820786311.9U Active CN208317102U (en) 2018-05-24 2018-05-24 A kind of easy-to-mount circuit board

Country Status (1)

Country Link
CN (1) CN208317102U (en)

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