CN209497680U - A kind of circuit board convenient for connection - Google Patents
A kind of circuit board convenient for connection Download PDFInfo
- Publication number
- CN209497680U CN209497680U CN201821891768.2U CN201821891768U CN209497680U CN 209497680 U CN209497680 U CN 209497680U CN 201821891768 U CN201821891768 U CN 201821891768U CN 209497680 U CN209497680 U CN 209497680U
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- circuit board
- board body
- connection
- mounting hole
- inner cavity
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Abstract
It is disclosed by the utility model to belong to circuit board technology field, specially a kind of circuit board convenient for connection, including circuit board body, right connection board is provided on the right side of the circuit board body, the right connection board surface is uniformly provided with blind hole, upper junction plate is provided at the top of the circuit board body, mounting hole is symmetrically offered at left and right sides of the upper junction plate top surface, mounting hole inner cavity described in two sides is horizontally arranged with two grip blocks, spring is uniformly connected between the opposite one side of two grip blocks and mounting hole inner cavity top and bottom, the opposite one side of two grip blocks is uniformly longitudinal to offer limiting slot, the circuit board body bottom is provided with lower connecting plate, the lower connecting plate front surface and rear surface are evenly arranged with the limited block to match with limiting slot, it is provided with and blind hole phase on the left of the circuit board body The link block matched, the New Scheme structure novel is easy to use, and operator is facilitated to carry out the connection work of muti-piece circuit board.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of circuit board convenient for connection.
Background technique
The title of circuit board has: wiring board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, ultra-thin wiring board, surpasses pcb board
Thin laminate circuit, printed circuit board etc., circuit board make circuit miniaturization, intuitiveization, the batch production and optimization for fixed circuit
Electrical appliance layout plays an important role.Circuit board can be described as printed wiring board or printed circuit board.Circuit board in the prior art is all
It is to use epoxy resin fiberglass cloth etc. as substrate, the requirement on substrate according to circuit is printed to circuit board, then in circuit
The various electronic components such as resistance in need, capacitor are welded on plate, in actual use, it is sometimes necessary to by circuit board
It being attached, the mode for now generalling use welding is integral by relevant welding circuit board, it makes troubles to later maintenance replacement,
Minority when in use, often can only be according to when needing the circuit board by four pieces or more to be spliced convenient for the circuit boards of connection
Secondary arrangement is spliced, and connecting method is greatly limited, for this purpose, it is proposed that a kind of circuit board convenient for connection.
Utility model content
The purpose of this utility model is to provide a kind of circuit boards convenient for connection, to solve to propose in above-mentioned background technique
Circuit board in actual use, it is sometimes necessary to circuit board is attached, now generallys use the mode of welding for phase
The welding circuit board of pass is integral, makes troubles to later maintenance replacement, and minority is convenient for the circuit board of connection, when in use, when
When the circuit board by four pieces or more being needed to be spliced, it can only often be arranged successively and be spliced, greatly limit splicing side
The problem of formula.
To achieve the above object, the utility model provides the following technical solutions: a kind of circuit board convenient for connection, including electricity
Road plate ontology, the circuit board body right side are provided with right connection board, and the right connection board surface is uniformly provided with blind hole, described
It is provided with upper junction plate at the top of circuit board body, symmetrically offers mounting hole at left and right sides of the upper junction plate top surface, two
Mounting hole inner cavity described in side is horizontally arranged with two grip blocks, the opposite one side of two grip blocks and mounting hole inner cavity top
Spring is uniformly connected between bottom, the opposite one side of two grip blocks is uniformly longitudinal to offer limiting slot, institute
It states circuit board body bottom and is provided with lower connecting plate, the lower connecting plate front surface and rear surface is evenly arranged with and limiting slot
The limited block to match, the circuit board body left side are provided with the link block to match with blind hole.
Preferably, the lower connecting plate surface is provided with elastic rubber anti-slip layer.
Preferably, the blind hole and link block are in same level.
Preferably, wall vertically offers guide groove at left and right sides of the mounting hole inner cavity, and clamps board ends and insert respectively
It connects in the inner cavity of two guide grooves.
Compared with prior art, the utility model has the beneficial effects that the New Scheme structure novel, easy to use, it can
Quickly and easily to splice to circuit board, the work difficulty of circuit board later maintenance is reduced, and can be the four of circuit board
Zhou Jinhang splicing facilitates operator to carry out the connection work of muti-piece circuit board.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model upper junction plate structural schematic diagram；
Fig. 3 is the utility model grip block structural schematic diagram.
In figure: 1 circuit board body, 2 link blocks, 3 lower connecting plates, 4 limited blocks, 5 blind holes, 6 right connection boards, 7 upper junction plates,
8 grip blocks, 9 springs, 10 mounting holes, 11 limiting slots.
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 circuit board convenient for connection, including circuit
Plate ontology 1 is provided with right connection board 6 on the right side of the circuit board body 1, and 6 surface of right connection board is uniformly provided with blind hole 5,
It is provided with upper junction plate 7 at the top of the circuit board body 1, symmetrically offers peace at left and right sides of 7 top surface of upper junction plate
Fill hole 10,10 inner cavity of mounting hole described in two sides is horizontally arranged with two grip blocks 8, two opposite one sides of the grip blocks 8 with
Spring 9 is uniformly connected between 10 inner cavity top of mounting hole and bottom, two opposite one sides of the grip block 8 are uniformly indulged
To limiting slot 11 is offered, 1 bottom of circuit board body is provided with lower connecting plate 3,3 front surface of lower connecting plate and rear table
Face is evenly arranged with the limited block 4 to match with limiting slot 11, is provided on the left of the circuit board body 1 and 5 phase of blind hole
The link block 2 matched.
Wherein, 3 surface of lower connecting plate is provided with elastic rubber anti-slip layer, and the blind hole 5 is in same with link block 2
Horizontal plane, 10 inner cavity of mounting hole left and right sides wall vertically offers guide groove, and 8 both ends of grip block are plugged on two respectively
The inner cavity of a guide groove.
Working principle: the New Scheme when in use, setting is placed into 1 left side link block 2 of circuit board body and is opened up
It in the blind hole 5 on 6 surface of right connection board, is attached, or the limit that lower connecting plate 3 front surface and rear surface will be uniformly arranged on
Position block 4, the corresponding limiting slot 11 opened up on two 8 opposite sides of grip block, is injected between two grip blocks 8, by being connected to
Lower connecting plate 3 is fixed between two grip blocks 8 and connects by the tension of the spring 9 itself between grip block 8 and mounting hole 10
It connects, operator is facilitated to carry out the connection work of muti-piece circuit board.
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 (4)
1. a kind of circuit board convenient for connection, including circuit board body (1), it is characterised in that: on the right side of the circuit board body (1)
It is provided with right connection board (6), right connection board (6) surface is uniformly provided with blind hole (5), at the top of the circuit board body (1)
It is provided with upper junction plate (7), is symmetrically offered mounting hole (10) at left and right sides of upper junction plate (7) top surface, two sides institute
It states mounting hole (10) inner cavity and is horizontally arranged with two grip blocks (8), the opposite one side of two grip blocks (8) and mounting hole
(10) it is uniformly connected between inner cavity top and bottom spring (9), two opposite one sides of the grip block (8) are uniformly indulged
To offering limiting slot (11), circuit board body (1) bottom is provided with lower connecting plate (3), table before the lower connecting plate (3)
Face and rear surface are evenly arranged with the limited block (4) to match with limiting slot (11), setting on the left of the circuit board body (1)
There is the link block (2) to match with blind hole (5).
2. a kind of circuit board convenient for connection according to claim 1, it is characterised in that: lower connecting plate (3) surface
It is provided with elastic rubber anti-slip layer.
3. a kind of circuit board convenient for connection according to claim 1, it is characterised in that: the blind hole (5) and link block
(2) it is in same level.
4. a kind of circuit board convenient for connection according to claim 1, it is characterised in that: mounting hole (10) inner cavity is left
Right two sidewalls vertically offer guide groove, and grip block (8) both ends are plugged on the inner cavity of two guide grooves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891768.2U CN209497680U (en) | 2018-11-16 | 2018-11-16 | A kind of circuit board convenient for connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891768.2U CN209497680U (en) | 2018-11-16 | 2018-11-16 | A kind of circuit board convenient for connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497680U true CN209497680U (en) | 2019-10-15 |
Family
ID=68151446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891768.2U Active CN209497680U (en) | 2018-11-16 | 2018-11-16 | A kind of circuit board convenient for connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991962A (en) * | 2021-02-20 | 2021-06-18 | 深圳日日佳显示技术有限公司 | Combined energy-saving flexible display screen |
| CN113129695A (en) * | 2021-04-25 | 2021-07-16 | 潍坊工程职业学院 | Many function combination teaching aid is used in colleges and universities' chinese teaching |
-
2018
- 2018-11-16 CN CN201821891768.2U patent/CN209497680U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991962A (en) * | 2021-02-20 | 2021-06-18 | 深圳日日佳显示技术有限公司 | Combined energy-saving flexible display screen |
| CN112991962B (en) * | 2021-02-20 | 2021-08-27 | 深圳日日佳显示技术有限公司 | Combined energy-saving flexible display screen |
| CN113129695A (en) * | 2021-04-25 | 2021-07-16 | 潍坊工程职业学院 | Many function combination teaching aid is used in colleges and universities' chinese teaching |
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