CN214101922U - Locking strip convenient to dismantle - Google Patents
Locking strip convenient to dismantle Download PDFInfo
- Publication number
- CN214101922U CN214101922U CN202120084387.9U CN202120084387U CN214101922U CN 214101922 U CN214101922 U CN 214101922U CN 202120084387 U CN202120084387 U CN 202120084387U CN 214101922 U CN214101922 U CN 214101922U
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- Prior art keywords
- groove
- locking strip
- plate
- connecting plate
- daughter board
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a locking strip convenient to dismantle, concretely relates to locking strip technical field, set up the locking strip body that is close to both sides on installation daughter board surface including installation daughter board and symmetry, the bilateral symmetry of locking strip body is connected with the fixed plate, the bottom fixedly connected with connecting plate of fixed plate, the inside of connecting plate is provided with location structure, the installation daughter board surface is located the below of fixed plate and sets up the mounting groove with the connecting plate adaptation, the inside of mounting groove is provided with reset structure. The utility model discloses have the effect of being convenient for install the dismantlement to the locking strip, can install the locking strip fixed joint on the installation daughter board fast through setting up fixed plate and connecting plate and fix, thereby can relieve the joint of locking strip and installation daughter board fast through inside location structure simultaneously and can dismantle fast, can promote the locking strip through reset structure after relieving the joint simultaneously and pop out convenient to detach operation.
Description
Technical Field
The utility model relates to a locking strip technical field, more specifically say, the utility model relates to a locking strip convenient to dismantle.
Background
The locking strip is installed at the daughter board edge, changes self thickness through pressure and compresses tightly the clearance between daughter board and quick-witted case board groove, makes daughter board and mother board firm connection, and abundant contact has greatly made things convenient for the dismantlement of circuit board, is one of the essential annex to the system of modularized design.
However, when the locking strip is actually used, the locking strip is often installed and connected through bolt assemblies or fixed pasting and other modes, the installation modes are relatively fixed, and the locking strip is difficult to detach after installation is completed, so that the locking strip is inconvenient to replace and maintain.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a locking strip convenient to dismantle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locking strip convenient to dismantle, sets up the locking strip body that is close to both sides on installation daughter board surface including installation daughter board and symmetry, the bilateral symmetry of locking strip body is connected with the fixed plate, the bottom fixedly connected with connecting plate of fixed plate, the inside of connecting plate is provided with location structure, the installation daughter board surface is located the below of fixed plate and sets up the mounting groove with the connecting plate adaptation, the inside of mounting groove is provided with reset structure.
Further, location structure is including seting up the constant head tank in the connecting plate both sides, the inside slip of constant head tank is provided with the fixture block, be provided with positioning spring between the inner wall of fixture block and constant head tank, positioning spring's one end is kept away from to the fixture block extends to the connecting plate outside through the constant head tank.
Furthermore, the inside of mounting groove is located the both sides of connecting plate and has seted up the draw-in groove with the fixture block adaptation, the fixture block extends constant head tank and draw-in groove joint.
Furthermore, the inside of fixed plate is seted up and is linked to the logical groove of both sides, the inside symmetry slip that leads to the groove is provided with the slider, it is provided with supporting spring to lead to the inslot to be located between the slider, the one end that supporting spring was kept away from to the slider extends to the fixed plate outside through leading to the groove.
Furthermore, a connecting groove communicated with the through groove and the positioning groove is formed between the fixing plate and the connecting rod, the connecting rod is arranged inside the connecting groove in a sliding mode, and the sliding block is fixedly connected with the clamping block through the connecting rod.
Furthermore, the reset structure comprises a push plate arranged in the mounting groove in a sliding manner, and reset springs are uniformly arranged between the push plate and the bottom wall of the mounting groove.
Further, the bottom fixedly connected with rubber backing plate of locking strip body, the locking strip body passes through rubber backing plate and installation daughter board surface in close contact with.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the fixing plate, the connecting plate and the positioning structure, compared with the prior art, the connecting plate arranged at the bottom of the fixing plate at two sides of the locking strip slides into the corresponding mounting groove on the mounting sub-plate, and meanwhile, the positioning spring pushes the clamping block to be clamped into the clamping groove, so that the connecting plate is clamped in the mounting groove, the locking strip is quickly mounted and fixed on the mounting sub-plate through the fixing plate, the sliding blocks at two sides of the fixing plate can be driven by the connecting rod to be accommodated into the positioning grooves through the sliding blocks at two sides of the fixing plate to release the fixing of the connecting plate in the mounting groove, and the effect of quickly dismounting the locking strip is achieved;
2. through setting up the mounting groove and reset structure, compare with prior art, the connecting plate slides in the mounting groove and fixes when the locking strip installation, promotes push pedal compression reset spring simultaneously, when removing the fixed of connecting plate in the mounting groove, reset spring will promote the push pedal and rise and make the connecting plate upwards pop out, reaches the effect of being convenient for carry out the locking strip and dismantle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the cross-sectional structure of the present invention.
Fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.
Fig. 4 is a schematic sectional view of the internal structure of the fixing plate and the connecting plate of the present invention.
The reference signs are: 1. installing a daughter board; 2. a locking strip body; 3. a fixing plate; 4. a connecting plate; 5. mounting grooves; 6. positioning a groove; 7. a clamping block; 8. a positioning spring; 9. a card slot; 10. a through groove; 11. a slider; 12. a support spring; 13. connecting grooves; 14. a connecting rod; 15. pushing the plate; 16. a return spring; 17. A rubber pad is provided.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The locking strip convenient to disassemble as shown in the attached drawings 1-4 comprises an installation sub-plate 1 and a locking strip body 2 which is symmetrically arranged on the surface of the installation sub-plate 1 and close to two sides, wherein the two sides of the locking strip body 2 are symmetrically connected with a fixed plate 3, the bottom of the fixed plate 3 is fixedly connected with a connecting plate 4, a positioning structure is arranged inside the connecting plate 4, an installation groove 5 matched with the connecting plate 4 is formed in the position, below the fixed plate 3, on the surface of the installation sub-plate 1, and a reset structure is arranged inside the installation groove 5.
In a preferred embodiment, location structure is including seting up the constant head tank 6 in connecting plate 4 both sides, the inside slip of constant head tank 6 is provided with fixture block 7, be provided with positioning spring 8 between the inner wall of fixture block 7 and constant head tank 6, the one end that positioning spring 8 was kept away from to fixture block 7 extends to the connecting plate 4 outside through constant head tank 6, so that through sliding connecting plate 4 in the mounting groove 5 that corresponds, and promote fixture block 7 through positioning spring 8 and extend constant head tank 6 and make connecting plate 4 joint in mounting groove 5, thereby fix fixed plate 3 and locking strip body 2 on installation daughter board 1 surface, reach the effect with locking strip body 2 fixed connection on installation daughter board 1 surface.
In a preferred embodiment, the inside of mounting groove 5 is located the both sides of connecting plate 4 and offers the draw-in groove 9 with the adaptation of fixture block 7, fixture block 7 extends constant head tank 6 and draw-in groove 9 joint, so that correspond in mounting groove 5 through sliding connecting plate 4 in, make constant head tank 6 and draw-in groove 9 parallel and level, positioning spring 8 promotes fixture block 7 and extends constant head tank 6 joint in draw-in groove 9, thereby with connecting plate 4 joint in mounting groove 5, reach through connecting plate 4 and fixed plate 3 with the effect of locking strip body 2 fixed connection on installation daughter board 1.
In a preferred embodiment, the inside of the fixing plate 3 is provided with a through groove 10 communicated to both sides, the inside of the through groove 10 is symmetrically provided with a sliding block 11 in a sliding manner, a supporting spring 12 is arranged between the sliding blocks 11 inside the through groove 10, one end of the sliding block 11 far away from the supporting spring 12 extends to the outside of the fixing plate 3 through the through groove 10, so that the sliding block 11 on both sides of the fixing plate 3 is pressed inwards to slide towards the inside of the through groove 10 to compress the supporting spring 12, thereby driving the clamping blocks 7 in the connecting plate 4 below to synchronously displace, and pushing the sliding block 11 to reset through the elasticity of the supporting spring 12 after releasing the pressing of the sliding block 11, thereby achieving the effect of enabling the sliding block 11 to reset by itself.
In a preferred embodiment, a connecting groove 13 communicating the through groove 10 and the positioning groove 6 is formed between the fixing plate 3 and the connecting rod 14, the connecting rod 14 is slidably disposed inside the connecting groove 13, the sliding block 11 and the clamping block 7 are fixedly connected through the connecting rod 14, so that the sliding block 11 is respectively connected with the clamping block 7 through the connecting rod 14, the clamping block 7 can be driven to slide into the positioning groove 6 to release the clamping between the connecting plate 4 and the mounting groove 5 when the sliding block 11 is pressed inwards, and the effect that the sliding block 11 is controlled to release the clamping between the connecting plate 4 and the mounting groove 5 so as to detach the locking strip body 2 is achieved.
In a preferred embodiment, the reset structure includes a push plate 15 slidably disposed inside the mounting groove 5, and a reset spring 16 is uniformly disposed between the push plate 15 and the bottom wall of the mounting groove 5, so that when the locking strip body 2 is mounted on the mounting sub-board 1, the connecting plate 4 slides into the mounting groove 5 and is fixed and pushes the push plate 15 to move down to compress the reset spring 16, and after the clamping between the connecting plate 4 and the mounting groove 5 is released, the reset spring 16 pushes the push plate 15 to move up to reset and pushes the connecting plate 4 to pop up, so that the locking strip body 2 pops up, and the effect of facilitating the disassembly is achieved.
In a preferred embodiment, the bottom of the locking strip body 2 is fixedly connected with a rubber backing plate 17, and the locking strip body 2 is in close contact with the surface of the installation daughter board 1 through the rubber backing plate 17, so that a certain distance is kept between the locking strip body 2 and the installation daughter board 1 through the rubber backing plate 17, the installation daughter board 1 is prevented from being damaged by pressure during locking, and the effect of protecting the installation daughter board 1 and the locking strip body 2 is achieved.
The utility model discloses the theory of operation: when in use, the locking strip body 2 is moved to the installation daughter board 1, the connecting plates 4 at the bottoms of the fixing plates 3 on two sides are aligned with the corresponding installation grooves 5, the locking strip body 2 is pressed down to enable the rubber liner plate 17 to be in close contact with the installation daughter board 1, meanwhile, the connecting plates 4 slide into the corresponding installation grooves 5, the positioning grooves 6 are flush with the clamping grooves 9, the positioning springs 8 push the clamping blocks 7 to be clamped into the clamping grooves 9 to enable the connecting plates 4 to be stably clamped in the installation grooves 5, so that the locking strip body 2 is stably installed on the surface of the installation daughter board 1 through the fixing plates 3, the locking strip installation is completed, when the disassembly is needed, the sliding blocks 11 on the fixing plates 3 on two sides are pressed inwards to drive the clamping blocks 7 to be taken in the positioning grooves 6 to remove the positioning of the connecting plates 4 in the installation grooves 5, meanwhile, the reset springs 16 push the connecting plates 4 upwards through the push plates 15 to enable the locking strip body 2 to be upwards popped out, thereby the dismantlement of locking strip is accomplished fast.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 locking strip convenient to dismantle, sets up locking strip body (2) that are close to both sides on installation daughter board (1) surface including installation daughter board (1) and symmetry, its characterized in that: the both sides symmetric connection of locking strip body (2) has fixed plate (3), the bottom fixedly connected with connecting plate (4) of fixed plate (3), the inside of connecting plate (4) is provided with location structure, installation daughter board (1) surface is located the below of fixed plate (3) and sets up mounting groove (5) with connecting plate (4) adaptation, the inside of mounting groove (5) is provided with reset structure.
2. The locking bar of claim 1 wherein: location structure is including offering constant head tank (6) in connecting plate (4) both sides, the inside slip of constant head tank (6) is provided with fixture block (7), be provided with positioning spring (8) between the inner wall of fixture block (7) and constant head tank (6), the one end that positioning spring (8) were kept away from in fixture block (7) extends to the connecting plate (4) outside through constant head tank (6).
3. The locking bar of claim 2 wherein: the inside of mounting groove (5) is located the both sides of connecting plate (4) and sets up draw-in groove (9) with fixture block (7) adaptation, fixture block (7) extend constant head tank (6) and draw-in groove (9) joint.
4. A strip of claim 3 wherein said strip is adapted to be removed from said base portion of said locking mechanism: the inside of fixed plate (3) is seted up logical groove (10) that lead to both sides, the inside symmetry of leading to groove (10) slides and is provided with slider (11), it is provided with supporting spring (12) to lead to the inside slider (11) that is located of groove (10), the one end that supporting spring (12) were kept away from in slider (11) extends to the fixed plate (3) outside through leading to groove (10).
5. The locking bar of claim 4 wherein: set up between fixed plate (3) and connecting rod (14) and communicate spread groove (13) that lead to groove (10) and constant head tank (6), the inside slip of spread groove (13) is provided with connecting rod (14), through connecting rod (14) fixed connection between slider (11) and fixture block (7).
6. The locking bar of claim 5 wherein: the reset structure comprises a push plate (15) which is arranged in the mounting groove (5) in a sliding manner, and reset springs (16) are uniformly arranged between the push plate (15) and the bottom wall of the mounting groove (5).
7. The locking bar of claim 6 wherein: the bottom fixedly connected with rubber backing plate (17) of locking strip body (2), locking strip body (2) pass through rubber backing plate (17) and installation daughter board (1) surface in close contact with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084387.9U CN214101922U (en) | 2021-01-13 | 2021-01-13 | Locking strip convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084387.9U CN214101922U (en) | 2021-01-13 | 2021-01-13 | Locking strip convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214101922U true CN214101922U (en) | 2021-08-31 |
Family
ID=77438471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120084387.9U Expired - Fee Related CN214101922U (en) | 2021-01-13 | 2021-01-13 | Locking strip convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214101922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116887550A (en) * | 2023-08-28 | 2023-10-13 | 南京鸣伦物联科技有限公司 | Electric power load management terminal casing package assembly |
-
2021
- 2021-01-13 CN CN202120084387.9U patent/CN214101922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116887550A (en) * | 2023-08-28 | 2023-10-13 | 南京鸣伦物联科技有限公司 | Electric power load management terminal casing package assembly |
| CN116887550B (en) * | 2023-08-28 | 2024-04-16 | 南京鸣伦物联科技有限公司 | Electric power load management terminal casing package assembly |
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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: 20210831 |