CN210807789U - Circuit board capable of being quickly mounted and dismounted - Google Patents

Circuit board capable of being quickly mounted and dismounted Download PDF

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Publication number
CN210807789U
CN210807789U CN201921845861.4U CN201921845861U CN210807789U CN 210807789 U CN210807789 U CN 210807789U CN 201921845861 U CN201921845861 U CN 201921845861U CN 210807789 U CN210807789 U CN 210807789U
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China
Prior art keywords
circuit board
block
connecting block
groove
matched
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CN201921845861.4U
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Chinese (zh)
Inventor
陈想
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Foshan Huashen Electrical Technology Co ltd
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Foshan Huashen Electrical Technology Co Ltd
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Priority to CN201921845861.4U priority Critical patent/CN210807789U/en
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Abstract

The utility model belongs to the technical field of the circuit board technique and specifically relates to a circuit board that can install fast and dismantle, including circuit board body, first connecting block, base, the both ends of the relative both sides of circuit board body surface are all fixed and are equipped with the lug, first spacing groove has all been seted up to one side that the lug is relative in both sides, the both sides of first connecting block all fixed be equipped with first spacing groove assorted first stopper, the fixed second connecting block that is equipped with in bottom of first connecting block, this circuit board that can install fast and dismantle current circuit board advantage lies in the dismantlement and the installation of the circuit board of being convenient for, operation labour saving and time saving uses in a flexible way, great installation and the dismantlement demand of having satisfied the circuit board.

Description

Circuit board capable of being quickly mounted and dismounted
Technical Field
The utility model relates to a circuit board technical field especially relates to a circuit board that can install fast and dismantle.
Background
Circuit boards are broadly classified into the following categories: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printed circuit board etc., wherein, the circuit board can be called printed wiring board or printed circuit board, the circuit board can make the circuit miniaturize, it is direct-viewing, play the important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, at present, the circuit board is mostly screwed through a plurality of screws and is fixed on the base, the screw installation is firm, but waste time and energy, and be not convenient for dismantle, for this reason, we propose a circuit board that can install fast and dismantle to solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having now among the prior art, the circuit board is screwed through a plurality of screws mostly and is fixed on the base, and the screw installation is although firm, but wastes time and energy, the shortcoming of being not convenient for dismantle moreover, and the circuit board of dismantlement can be installed fast to the proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circuit board capable of being quickly mounted and dismounted is designed, and comprises a circuit board body, a first connecting block and a base, wherein two ends of two opposite sides of the outer surface of the circuit board body are fixedly provided with a convex block, one opposite side of the convex block on the two sides is provided with a first limiting groove, two sides of the first connecting block are fixedly provided with a first limiting block matched with the first limiting groove, the bottom of the first connecting block is fixedly provided with a second connecting block, two opposite sides of the second connecting block are provided with slots, two opposite sides of the outer surface of the base are fixedly provided with a supporting block, the top of the supporting block is provided with a second connecting groove matched with the second connecting block, two opposite sides of the second connecting groove are provided with through holes matched with the slots, two opposite sides of the through holes are provided with second limiting grooves, and connecting columns are arranged in the through holes, the spliced pole is located the both sides of second spacing groove are all fixed and are equipped with the second stopper, the spliced pole is located the fixed inserted block that is equipped with in one end of second spread groove, the spliced pole is kept away from the fixed pull rod that is equipped with in one end of inserted block, the second spacing groove is located the spout has been seted up to one side of pull rod, the fixed assorted slider that is equipped with in one side that the second stopper is located the spout, the second spacing groove with be located between the second stopper the external fixation of slider is equipped with the spring.
Preferably, the slider is triangular, the inclined plane is located at the bottom, the length between every two lugs is matched with the connecting block, the length of the supporting block is matched with the length of the body, and the distance between two opposite sides of the two supporting blocks is matched with the width of the circuit board body.
Preferably, the center of the base is square, the height of the base is half of that of the supporting block, and sponge protection pads are arranged on the contact surfaces of the second connecting block and the circuit board body.
The utility model provides a pair of circuit board that can install fast and dismantle, beneficial effect lies in: the top of supporting shoe is placed through with the circuit board body during the installation, through with in inserting the second connecting block second spread groove, the inserted block will insert and fix the circuit board body in the slot, simple to operate, pulling pull rod takes out the second connecting block and can tear the circuit board body out during the dismantlement, this circuit board that can install fast dismantlement is convenient for the dismantlement and the installation of circuit board, operation labour saving and time saving uses in a flexible way, great installation and the dismantlement demand of having satisfied the circuit board.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board that can be quickly mounted and dismounted according to the present invention;
fig. 2 is a schematic structural diagram of a circuit board that can be quickly mounted and dismounted according to the present invention;
fig. 3 is a schematic structural diagram of a circuit board that can be quickly mounted and dismounted according to the present invention;
fig. 4 is a schematic structural diagram of a circuit board that can be quickly mounted and dismounted.
In the figure: the circuit board comprises a circuit board body 1, a first connecting block 2, a base 3, a convex block 4, a first limiting groove 5, a first limiting block 6, a second connecting block 7, a slot 8, a supporting block 9, a second connecting groove 10, a through hole 11, a second limiting groove 12, a connecting column 13, a second limiting block 14, a sliding groove 15, a sliding block 16, a spring 17, a pull rod 18 and an inserting block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a circuit board capable of being quickly mounted and dismounted comprises a circuit board body 1, a first connecting block 2 and a base 3, wherein two ends of two opposite sides of the outer surface of the circuit board body 1 are respectively fixedly provided with a convex block 4, one side of two opposite sides of the convex blocks 4 is respectively provided with a first limiting groove 5, two sides of the first connecting block 2 are respectively fixedly provided with a first limiting block 6 matched with the first limiting groove 5, the bottom of the first connecting block 2 is fixedly provided with a second connecting block 7, two opposite sides of the second connecting block 7 are respectively provided with a slot 8, two opposite sides of the outer surface of the base 3 are respectively fixedly provided with a supporting block 9, the top of the supporting block 9 is respectively provided with a second connecting groove 10 matched with the second connecting block 7, two opposite sides of the second connecting groove 10 are respectively provided with a through hole 11 matched with the slot 8, two opposite sides of the through hole 11, the both sides that spliced pole 13 is located second spacing groove 12 are all fixed and are equipped with second stopper 14, spliced pole 13 is located the fixed inserted block 19 that is equipped with in one end of second spread groove 10, spliced pole 13 is kept away from the fixed pull rod 18 that is equipped with in one end of inserted block 19, spout 15 has been seted up to one side that second spacing groove 12 is located pull rod 18, second stopper 14 is located the fixed assorted slider 16 that is equipped with in one side of spout 15, the external fixed surface that is located slider 16 between second spacing groove 12 and the second stopper 14 is equipped with spring 17.
The slide block 16 is triangular, the inclined plane is positioned at the bottom, the slide block can be successfully inserted into the slot 8 and fixed, the length between every two convex blocks 4 is matched with the connecting block 2, the length of the supporting block 9 is matched with the length of the body 1, the distance between two opposite sides of the two supporting blocks 9 is matched with the width of the circuit board body 1, the installation can be successfully carried out, the center of the base 3 is square, the height of the base 3 is half of the height of the supporting block 9, the heat dissipation of the circuit board body 1 is convenient, sponge protection pads are arranged on the contact surfaces of the second connecting block 7 and the circuit board body 1 to prevent the circuit board from being damaged, the circuit board body 1 is placed at the top of the supporting block 9 during the installation, the second connecting block 7 is inserted into the second connecting groove 10, the inserting block 19 is inserted into the slot 8 to fix the circuit board body 1, the installation is convenient, the circuit board body 1 can, this circuit board that can install fast dismantlement is convenient for the dismantlement and the installation of circuit board, and operation labour saving and time saving uses in a flexible way, great installation and the dismantlement demand of having satisfied the circuit board.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. A circuit board capable of being quickly mounted and dismounted comprises a circuit board body (1), a first connecting block (2) and a base (3), and is characterized in that two ends of two opposite sides of the outer surface of the circuit board body (1) are fixedly provided with convex blocks (4), one opposite side of the convex blocks (4) on two sides is respectively provided with a first limiting groove (5), two sides of the first connecting block (2) are respectively fixedly provided with a first limiting block (6) matched with the first limiting groove (5), the bottom of the first connecting block (2) is fixedly provided with a second connecting block (7), two opposite sides of the second connecting block (7) are respectively provided with a slot (8), two opposite sides of the outer surface of the base (3) are respectively fixedly provided with a supporting block (9), the top of each supporting block (9) is respectively provided with a second connecting groove (10) matched with the second connecting block (7), two opposite sides of the second connecting groove (10) are provided with through holes (11) matched with the slots (8), two opposite sides of the through hole (11) are provided with second limiting grooves (12), a connecting column (13) is arranged in the through hole (11), the two sides of the connecting column (13) positioned in the second limit groove (12) are both fixedly provided with second limit blocks (14), an inserting block (19) is fixedly arranged at one end of the connecting column (13) positioned at the second connecting groove (10), a pull rod (18) is fixedly arranged at one end of the connecting column (13) far away from the inserting block (19), a sliding groove (15) is arranged on one side of the second limit groove (12) positioned on the pull rod (18), a matched sliding block (16) is fixedly arranged on one side of the second limiting block (14) positioned on the sliding groove (15), a spring (17) is fixedly arranged on the outer surface of the sliding block (16) between the second limiting groove (12) and the second limiting block (14).
2. The circuit board capable of being quickly mounted and dismounted as claimed in claim 1, wherein the sliding block (16) is triangular and the inclined surface is located at the bottom, the length between every two convex blocks (4) is matched with the length of the connecting block (2), the length of the supporting block (9) is matched with the length of the body (1), and the distance between two opposite sides of the supporting block (9) is matched with the width of the circuit board body (1).
3. The circuit board capable of being quickly mounted and dismounted as claimed in claim 1, wherein the center of the base (3) is square, the height of the base (3) is half of the height of the supporting block (9), and sponge protection pads are arranged on the contact surfaces of the second connecting block (7) and the circuit board body (1).
CN201921845861.4U 2019-10-30 2019-10-30 Circuit board capable of being quickly mounted and dismounted Active CN210807789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921845861.4U CN210807789U (en) 2019-10-30 2019-10-30 Circuit board capable of being quickly mounted and dismounted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921845861.4U CN210807789U (en) 2019-10-30 2019-10-30 Circuit board capable of being quickly mounted and dismounted

Publications (1)

Publication Number Publication Date
CN210807789U true CN210807789U (en) 2020-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921845861.4U Active CN210807789U (en) 2019-10-30 2019-10-30 Circuit board capable of being quickly mounted and dismounted

Country Status (1)

Country Link
CN (1) CN210807789U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111795370A (en) * 2020-07-04 2020-10-20 泰兴市龙腾电子有限公司 Circuit board supporting structure with fixed circuit board connecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111795370A (en) * 2020-07-04 2020-10-20 泰兴市龙腾电子有限公司 Circuit board supporting structure with fixed circuit board connecting device

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GR01 Patent grant
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CP03 Change of name, title or address

Address after: Room 503, Building 9, Jason Home Appliance Intelligent Manufacturing Center, No. 2 Huatian South 1st Road, Huakou Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province, 528000 (Residence Application)

Patentee after: Foshan Huashen Electrical Technology Co.,Ltd.

Address before: 528000 5th Floor, No. 29, Changxing Road, Ronggui Haiwei Neighborhood Committee, Shunde District, Foshan, Guangdong

Patentee before: Foshan Huashen Electrical Technology Co.,Ltd.

CP03 Change of name, title or address