CN110730588A - Modularization circuit board - Google Patents
Modularization circuit board Download PDFInfo
- Publication number
- CN110730588A CN110730588A CN201911175704.1A CN201911175704A CN110730588A CN 110730588 A CN110730588 A CN 110730588A CN 201911175704 A CN201911175704 A CN 201911175704A CN 110730588 A CN110730588 A CN 110730588A
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- China
- Prior art keywords
- circuit board
- board main
- movable clamping
- main body
- adjusting
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a modular circuit board which comprises a circuit board main body, wherein two symmetrical movable clamping plates are arranged on two sides of the circuit board main body, mounting plates are fixedly connected to one sides, far away from the circuit board main body, of the movable clamping plates respectively, positioning blocks are vertically connected to the mounting plates, two ends of the circuit board main body are connected with limiting end plates respectively, the limiting end plates are connected with the positioning blocks through positioning rods, and the two mounting plates on the same side of the circuit board main body are connected through adjusting devices. This kind of modularization circuit board, respectively through set up spacing end plate and movable clamp plate in the periphery of circuit board, can guarantee when using, to protection around the modularization circuit board, the in-process that prevents to use, collides with and collides with the damage that causes circuit board edge to the movable clamp plate that can remove is according to the position that the fixed block needs to install.
Description
Technical Field
The invention relates to the technical field of modular circuit boards, in particular to a modular circuit board.
Background
Electronic control elements are arranged on the electronic lock, and the electronic control elements are generally directly arranged in the lock panel, so that if the electronic elements are damaged or maintained, the whole lock needs to be detached, and certain trouble is brought to maintenance. In order to solve the problem, some modularized electronic locks appear in the market, the electronic control part is installed in a modularized manner, the electronic module is required to be detached during maintenance, the electronic module generally comprises a circuit board, the circuit board is fixed on the electronic lock through screws, the installation positions of the circuit board are different due to different sizes of the electronic locks, the installation holes formed in the traditional circuit board can only correspond to the installation of most conventional electronic locks, and the electronic locks with irregular shapes are not suitable for the installation of the general circuit board due to the irregular shapes of the interior of the electronic locks. We have therefore developed this and propose a modular circuit board.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a modular circuit board, which comprises a circuit board body.
The utility model provides a modularization circuit board, includes circuit board main part, circuit board main part's both sides all are provided with the movable clamp plate of two mutual symmetries, and move one side difference fixedly connected with mounting panel that keeps away from circuit board main part on the movable clamp plate, be connected with the locating piece on the mounting panel perpendicularly, circuit board main part's both ends are connected with spacing end plate respectively, and are connected through the locating lever between spacing end plate and the locating piece, connect through adjusting device between two mounting panels of circuit board main part homonymy.
As a preferable technical scheme of the invention, the movable clamping plate is of a C-shaped structure, two mutually symmetrical fixed plates are movably arranged in the movable clamping plate respectively, and the fixed plates are connected to the inner walls of two sides of the movable clamping plate close to the opening respectively through a plurality of supporting shafts.
As a preferable technical solution of the present invention, the top support shaft is a T-shaped structure, the top support shaft movably penetrates through the outer side of the movable clamp plate and extends into the movable clamp plate, one end of the top support shaft extending into the movable clamp plate is fixedly connected to the side of the fixed plate away from each other, and a tension spring is movably wound on the surface of the top support shaft.
As a preferred technical scheme of the invention, the adjusting device comprises an adjusting rod, an adjusting cylinder, a supporting spring and two supporting rods, wherein the two supporting rods are respectively and fixedly connected to the two mounting plates on the same side of the circuit board main body, and the ends of the two supporting rods, which are far away from each other, are respectively and fixedly connected to the adjusting rod and the adjusting cylinder.
As a preferred technical scheme of the invention, the adjusting cylinder is of a cylindrical hollow structure, one end of the adjusting rod is movably inserted into the adjusting cylinder, the surface of the adjusting cylinder is provided with a moving chute, one end of the adjusting rod inserted into the adjusting cylinder is fixedly connected with a moving slide block, the moving slide block is movably clamped in the moving chute, and one end of the adjusting rod inserted into the adjusting cylinder is connected to the bottom in the adjusting cylinder through a supporting spring.
As a preferred technical scheme of the invention, the positioning rods are respectively and vertically connected to one side surfaces, close to each other, of the two limiting end plates, the positioning rods are respectively arranged on two sides of the circuit board main body, and one ends, far away from the limiting end plates, of the positioning rods respectively and movably penetrate through the positioning blocks on the same side of the circuit board main body.
As a preferred technical scheme of the invention, anti-slip pads are fixedly connected to one side surfaces, close to each other, of the two fixing plates in the movable clamping plate respectively, and the anti-slip pads are made of silica gel.
The invention has the beneficial effects that: this kind of modularization circuit board, respectively through set up spacing end plate and movable clamp plate in the periphery of circuit board, can guarantee when using, to protection around the modularization circuit board, prevent the in-process of using, collide with and bump against the damage that causes circuit board edge, and the movable clamp plate that can remove moves according to the position that the fixed block needs to be installed, remove on the surface of circuit board, realize the purpose of nimble installation, adjust the pole and support through supporting spring in the regulation section of thick bamboo moreover, two movable clamp plate stability when removing have been guaranteed.
Drawings
FIG. 1 is a schematic diagram of a modular circuit board according to the present invention;
fig. 2 is a schematic structural diagram of a movable clamping plate of a modular circuit board according to the invention.
In the figure: the circuit board comprises a circuit board main body 1, a movable clamping plate 2, a limiting end plate 3, a mounting plate 4, a fixing block 5, a supporting rod 6, an adjusting rod 7, a movable sliding block 8, an adjusting cylinder 9, a supporting spring 10, a movable sliding groove 11, a positioning block 12, a positioning rod 13, a fixing plate 14, a tension spring 15 and a jacking shaft 16.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, the modular circuit board of the present invention includes a circuit board main body 1, two symmetrical movable clamping plates 2 are respectively disposed on two sides of the circuit board main body 1, and one side of each movable clamping plate 2 away from the circuit board main body 1 is respectively and fixedly connected with a mounting plate 4, a positioning block 12 is vertically connected to each mounting plate 4, two ends of the circuit board main body 1 are respectively connected with a limiting end plate 3, the limiting end plates 3 and the positioning blocks 12 are connected by positioning rods 13, and the two mounting plates 4 on the same side of the circuit board main body 1 are connected by an adjusting device.
Wherein, remove splint 2 and be C type structure, and remove splint 2 in the activity respectively and be provided with two fixed plates 14 of mutual symmetry, fixed plate 14 is connected on removing splint 2 through a plurality of top supporting shaft 16 respectively on being close to the both sides inner wall of opening part, can be more stable when fixed plate 14 centre gripping.
Wherein, the top props axle 16 and is T type structure, and the activity of top props axle 16 passes the outside of removing splint 2 to in extending to removing splint 2, extend to the one side that keeps away from each other on fixed plate 14 to the one end fixed connection that removes in the splint 2 on the top props axle 16, and the surperficial activity of top props axle 16 is twined there is tension spring 15, makes fixed plate 14 when the centre gripping, can go on under tension spring 15's support.
Wherein, adjusting device is including adjusting pole 7, adjusting a section of thick bamboo 9, supporting spring 10 and two bracing pieces 6, and two bracing pieces 6 are fixed connection respectively on two mounting panels 4 of 1 homonymies of circuit board, and the one end of keeping away from each other on two bracing pieces 6 is fixedly connected with respectively adjusts pole 7 and adjusts a section of thick bamboo 9, guarantees interconnect between two removal splint of homonymy.
Wherein, adjust a section of thick bamboo 9 and be cylindrical hollow structure, and adjust the one end activity of pole 7 and insert in adjusting a section of thick bamboo 9, the removal spout 11 has been seted up on the surface of adjusting a section of thick bamboo 9, the one end fixedly connected with who inserts in adjusting a section of thick bamboo 9 on adjusting pole 7 removes slider 8, and remove slider 8 activity card and establish in removing spout 11, adjust the one end that pole 7 inserted in adjusting a section of thick bamboo 9 and pass through supporting spring 10 and connect the bottom in adjusting a section of thick bamboo 9, can be more stable when moving splint 2 and remove.
Wherein, the locating lever 13 is connected perpendicularly respectively on the side that is close to each other on two spacing end plates 3, and locating lever 13 sets up respectively in the both sides of circuit board main part 1, and the one end of keeping away from spacing end plate 3 on locating lever 13 is the activity respectively and is passed the locating piece 12 of circuit board main part 1 homonymy, and mounting panel 4 can move according to the orientation that locating lever 13 stipulates when removing.
Wherein, two fixed plates 14 in the movable clamp plate 2 are fixedly connected with slipmat respectively on the side that is close to each other, and the slipmat is the silica gel material, prevents movable clamp plate 2's removal, increases frictional force.
The working principle is as follows: when the device is used, when the circuit board main body 1 is fixed, the position of the fixing block 5 can be moved, and because the fixing block 5 is provided with the mounting hole, the fixed position can be determined firstly, so that the position of the fixing block 5 can be adjusted, the circuit board main body 1 is mounted, when the position of the fixing block 5 is adjusted, the distance between the two fixing blocks 5 is determined, then the jacking shaft 16 is pulled upwards, the jacking shaft 16 drives the fixing plate 14 to be separated from the circuit board main body 1, then the position of the movable clamping plate 2 is adjusted, so that the distance between the two fixing blocks 5 is adjusted, when the position is adjusted, the jacking rod 6 drives the adjusting rod 7 and the adjusting cylinder 9 to be close to or far away from each other, one end of the adjusting rod 7 slides in the adjusting cylinder 9, the positioning blocks 12 respectively move on the surface of the positioning rod 13, when the position is adjusted, the top support shaft 16 can be opened, and the top support shaft 16 clamps the surface of the circuit board main body 1 under the elastic support of the tension spring 15; this kind of modularization circuit board, respectively through set up spacing end plate and movable clamp plate in the periphery of circuit board, can guarantee when using, to protection around the modularization circuit board, prevent the in-process of using, collide with and bump against the damage that causes circuit board edge, and the movable clamp plate that can remove moves according to the position that the fixed block needs to be installed, remove on the surface of circuit board, realize the purpose of nimble installation, adjust the pole and support through supporting spring in the regulation section of thick bamboo moreover, two movable clamp plate stability when removing have been guaranteed.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a modularization circuit board, includes circuit board main part (1), its characterized in that, the both sides of circuit board main part (1) all are provided with two removal splint (2) of mutual symmetry, and remove one side difference fixedly connected with mounting panel (4) of keeping away from circuit board main part (1) on splint (2), be connected with locating piece (12) on mounting panel (4) perpendicularly, the both ends of circuit board main part (1) are connected with spacing end plate (3) respectively, and are connected through locating lever (13) between spacing end plate (3) and locating piece (12), connect through adjusting device between two mounting panel (4) of circuit board main part (1) homonymy.
2. The modular circuit board according to claim 1, wherein the movable clamping plate (2) is of a C-shaped structure, and two mutually symmetrical fixing plates (14) are movably arranged in the movable clamping plate (2), and the fixing plates (14) are respectively connected to the inner walls of the movable clamping plate (2) at two sides close to the opening through a plurality of supporting shafts (16).
3. The modular circuit board according to claim 2, wherein the top supporting shaft (16) is of a T-shaped structure, the top supporting shaft (16) movably penetrates through the outer side of the movable clamping plate (2) and extends into the movable clamping plate (2), one end of the top supporting shaft (16) extending into the movable clamping plate (2) is fixedly connected to one side of the fixed plate (14) far away from each other, and a tension spring (15) is movably wound on the surface of the top supporting shaft (16).
4. The modular circuit board according to claim 1, wherein the adjusting device comprises an adjusting rod (7), an adjusting cylinder (9), a supporting spring (10) and two supporting rods (6), the two supporting rods (6) are respectively and fixedly connected to the two mounting plates (4) on the same side of the circuit board main body (1), and the ends of the two supporting rods (6) far away from each other are respectively and fixedly connected to the adjusting rod (7) and the adjusting cylinder (9).
5. The modular circuit board according to claim 4, wherein the adjusting cylinder (9) has a cylindrical hollow structure, one end of the adjusting rod (7) is movably inserted into the adjusting cylinder (9), a moving chute (11) is formed in the surface of the adjusting cylinder (9), a moving slider (8) is fixedly connected to one end of the adjusting rod (7) inserted into the adjusting cylinder (9), the moving slider (8) is movably clamped in the moving chute (11), and one end of the adjusting rod (7) inserted into the adjusting cylinder (9) is connected to the bottom of the adjusting cylinder (9) through a supporting spring (10).
6. The modular circuit board according to claim 1, wherein the positioning rods (13) are vertically connected to a side surface of the two limiting end plates (3) close to each other, the positioning rods (13) are respectively disposed at two sides of the circuit board main body (1), and one ends of the positioning rods (13) far away from the limiting end plates (3) respectively movably penetrate through the positioning blocks (12) at the same side of the circuit board main body (1).
7. The modular circuit board according to claim 2, wherein anti-slip pads are fixedly connected to the side surfaces of the two fixing plates (14) in the movable clamping plate (2) close to each other, and the anti-slip pads are made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911175704.1A CN110730588A (en) | 2019-11-26 | 2019-11-26 | Modularization circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911175704.1A CN110730588A (en) | 2019-11-26 | 2019-11-26 | Modularization circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110730588A true CN110730588A (en) | 2020-01-24 |
Family
ID=69225651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911175704.1A Pending CN110730588A (en) | 2019-11-26 | 2019-11-26 | Modularization circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110730588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391683A (en) * | 2021-07-13 | 2021-09-14 | 东营职业学院 | Hardware expansion unit structure based on computer modularization |
| CN113607984A (en) * | 2021-06-28 | 2021-11-05 | 昆山兢美电子科技有限公司 | Flying probe testing machine and flying probe module thereof |
-
2019
- 2019-11-26 CN CN201911175704.1A patent/CN110730588A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607984A (en) * | 2021-06-28 | 2021-11-05 | 昆山兢美电子科技有限公司 | Flying probe testing machine and flying probe module thereof |
| CN113607984B (en) * | 2021-06-28 | 2022-05-31 | 昆山兢美电子科技有限公司 | Flying probe testing machine and flying probe module thereof |
| CN113391683A (en) * | 2021-07-13 | 2021-09-14 | 东营职业学院 | Hardware expansion unit structure based on computer modularization |
| CN113391683B (en) * | 2021-07-13 | 2022-03-04 | 东营职业学院 | Hardware expansion unit structure based on computer modularization |
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