CN114193373B - Locking device for electronic module convenient to dismantle - Google Patents
Locking device for electronic module convenient to dismantle Download PDFInfo
- Publication number
- CN114193373B CN114193373B CN202111576630.XA CN202111576630A CN114193373B CN 114193373 B CN114193373 B CN 114193373B CN 202111576630 A CN202111576630 A CN 202111576630A CN 114193373 B CN114193373 B CN 114193373B
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- clamping plate
- bracket
- fixedly arranged
- pair
- limiting
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- 230000005540 biological transmission Effects 0.000 claims description 47
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of electronic equipment mounting auxiliary tools, in particular to a locking device for an electronic module, which comprises a horizontal sliding rail pair, a bracket, a horizontal limiting piece, a vertical sliding rail pair, a clamping plate, a vertical limiting piece and a clamping plate, wherein the horizontal sliding rail pair is fixedly arranged on a base; the movable part is arranged in the horizontal direction and the vertical direction and is used for clamping the electronic element, the movable part is provided with the linked limiting part, the one-step unlocking function is further realized, the electronic element can be conveniently and rapidly disassembled, and only the clamping in the horizontal direction and the vertical direction is needed during installation.
Description
Technical Field
The invention relates to the technical field of electronic equipment mounting auxiliary tools, in particular to a locking device for an electronic module, which is convenient to detach.
Background
When the electronic component is installed and used, in order to ensure the detachable replacement during future maintenance, the installation structure of the electronic component is usually in a screw fixing mode and the like, but the accuracy of the installation Kong Wei is required to be ensured when the electronic component is designed, so that the normal butt joint during the installation is ensured, the structure is required to be subjected to the fixing operation of a plurality of hole sites during the installation, the loading and unloading process is time-consuming and labor-consuming, and the development of a clamping type fixing piece is planned at present aiming at the problem.
Disclosure of Invention
The invention aims at overcoming the defects and shortcomings of the prior art, and provides a locking device for an electronic module, which is convenient to detach, is provided with movable parts in the horizontal direction and the vertical direction, is used for clamping an electronic element, is provided with a linked limiting part, further realizes a one-step unlocking function, is convenient for realizing quick detachment of the electronic element, and only needs to clamp in the horizontal direction and the vertical direction during installation.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the device comprises a base, a bracket and a clamping plate, wherein the bracket is arranged on the base, and the clamping plate is arranged on the bracket; it also comprises:
the horizontal sliding rail pair is fixedly arranged on the base, and the bracket is fixedly arranged on a sliding block of the horizontal sliding rail pair;
the horizontal limiting piece is arranged on the base and is in transmission arrangement with the bracket;
the vertical sliding rail pair is fixedly arranged on the bracket, and the clamping plate is fixedly arranged on the sliding block of the vertical sliding rail pair;
the vertical limiting piece is arranged on the bracket and is in transmission arrangement with the clamping plate;
through moving the support, realize the clamp of electronic component horizontal direction, through moving the splint, realize the clamp of the vertical direction of electronic component, when installing this device, two-by-two are installed relatively, reserve the hole site on the base, with the base fix on the base can, and after the position of adjusting the support is accomplished, lock through horizontal locating part, after the position of adjusting the splint is accomplished, lock through vertical locating part.
Preferably, the horizontal limiting member comprises:
the shaft seat is fixedly arranged on the base and is arranged on one side of the bracket, which is away from the clamping plate;
the rotating shaft is rotatably arranged on the shaft seat through a bearing;
the transmission rod is fixedly arranged on the rotating shaft;
the torsion spring is sleeved on the rotating shaft, one column foot of the torsion spring is fixedly arranged on the shaft seat, and the other column foot of the torsion spring is fixedly arranged on the transmission rod;
the limiting block is fixedly arranged on the end head of the transmission rod, which is positioned on one side of the bracket, a plurality of limiting holes are formed in the bracket from left to right at equal intervals, and the limiting block is movably inserted into one of the limiting holes;
when the electronic component is clamped in the horizontal direction through the support, one end of the transmission rod, away from the support, is pressed, and then the limiting block on the transmission rod is lifted up to be separated from the limiting hole, and then the support is moved, after the moving support is completed, the transmission rod is loosened, and then the torsion spring drives the transmission rod to rebound and rotate, and the limiting block is inserted into the corresponding limiting hole.
Preferably, a tension spring is fixedly arranged on the end of the support, which is positioned on one side of the shaft seat, and the other end of the tension spring is fixedly arranged on the shaft seat;
after the limiting block on the transmission rod is lifted, the limiting block is separated from the limiting hole, and the tension spring pulls the support to move to one side of the shaft seat, so that the support loosens the clamped electronic element.
Preferably, the vertical limiting member comprises:
the connecting sleeve is fixedly arranged on the clamping plate, and is movably sleeved on the bracket;
the screw rod pair is rotatably arranged on the wall of one side, away from the clamping plate, of the bracket through a bearing, and the screw nut end of the screw rod pair is fixedly arranged on the connecting sleeve;
the ratchet wheel is sleeved and fixed at the upper end of the screw rod pair;
the elastic piece is fixedly arranged at the upper end of the bracket, and the end head of the transmission rod positioned at one side of the bracket is movably propped against the lower surface of the elastic piece;
the pawl is fixedly arranged on the elastic sheet and is matched and meshed with the ratchet wheel;
when the upper position and the lower position of the clamping plate are adjusted, the rotating screw rod pair drives the connecting sleeve to move, the connecting sleeve drives the clamping plate to move, after the screw rod pair rotates, the elastic sheet downwards presses the pawl, then the pawl grabs the ratchet wheel, locking of the screw rod pair is achieved, when the limiting block is lifted up through the transmission rod, one end of the transmission rod provided with the limiting block jacks up the elastic sheet upwards, and then the pawl is separated from the ratchet wheel.
Preferably, the upper end of the screw rod pair is sleeved with a coil spring, the inner side end of the coil spring is fixedly arranged on the ratchet wheel, and the outer side end of the coil spring is fixedly arranged on the bracket;
when the elastic sheet is lifted up and the pawl is separated from the ratchet, the coil spring drives the ratchet to reset and rotate, the screw rod pair drives the clamping plate to ascend through the connecting sleeve, and the clamping plate releases the clamped electronic element.
Preferably, a plurality of gripping teeth are fixedly arranged on one side wall, far away from the bracket, of the clamping plate at equal intervals, the upper end of one side wall, far away from the clamping plate, of the gripping teeth is obliquely arranged to one side, far away from the clamping plate, of the gripping teeth, a slope plate is fixedly arranged between adjacent gripping teeth on the side wall of the clamping plate, and the lower end of one side wall, far away from the clamping plate, of the slope plate is obliquely arranged to one side, far away from the clamping plate;
when the device is installed in a pair-by-pair mode, the positions of the bases are adjusted, two opposite clamping plates are abutted tightly, the grabbing teeth on the clamping plates are meshed and snapped tightly, the grabbing teeth are abutted against the slope plates on the opposite clamping plates through the inclined surfaces of the grabbing teeth, and then the two opposite clamping plates form an integral plate surface.
Compared with the prior art, the invention has the beneficial effects that:
1. the base is provided with a bracket through a horizontal sliding rail pair, the bracket is controlled through a horizontal limiting piece, the bracket is provided with a clamping plate through a vertical sliding rail pair, and the bracket is controlled through a vertical limiting piece, so that the workpiece is clamped in the horizontal and vertical directions;
2. the support is locked through the cooperation of the stopper on spacing hole and the transfer line, and the screw pair is locked through the cooperation of ratchet and pawl on the elastic sheet, and the transfer line supports on the elastic sheet, and then lifts up the transfer line to when making the support free movement, the transfer line jack-up the elastic sheet, and then the screw pair resumes free movement, and then realizes the simultaneous movement of support, splint.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view A-A in fig. 1.
Fig. 4 is a schematic structural view of the stent of the present invention.
Fig. 5 is a schematic view of the structure of the splint according to the present invention.
Fig. 6 is a schematic structural view of an elastic sheet in the present invention.
Reference numerals illustrate:
the device comprises a base 1, a bracket 2, a clamping plate 3, a horizontal sliding rail pair 4, a horizontal limiting piece 5, a shaft seat 5-1, a rotating shaft 5-2, a transmission rod 5-3, a torsion spring 5-4, a limiting block 5-5, a limiting hole 5-6, a vertical sliding rail pair 6, a vertical limiting piece 7, a connecting sleeve 7-1, a screw rod pair 7-2, a ratchet wheel 7-3, an elastic piece 7-4, a pawl 7-5, a tension spring 8, a coil spring 9, a grabbing tooth 10 and a slope plate 11.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present invention.
Example 1: referring to fig. 1-4, the embodiment comprises a base 1, a bracket 2 and a clamping plate 3, wherein the bracket 2 is arranged on the base 1, and the clamping plate 3 is arranged on the bracket 2; characterized in that it further comprises:
the horizontal sliding rail pair 4 is riveted on the base 1, and the bracket 2 is riveted on the sliding block of the horizontal sliding rail pair 4;
the horizontal limiting piece 5 is arranged on the base 1, and is in transmission arrangement with the bracket 2;
the vertical sliding rail pair 6 is arranged on the bracket 2 in a riveting mode, and the clamping plate 3 is arranged on a sliding block of the vertical sliding rail pair 6 in a riveting mode;
the vertical limiting piece 7 is arranged on the bracket 2, and is in transmission arrangement with the clamping plate 3;
adopt the technical scheme of this embodiment, through moving support 2, realize the clamp of electronic component horizontal direction, through moving splint 3, realize the clamp of the vertical direction of electronic component, when installing this device, every two a set of relative installation, reserve the hole site on the base, with base 1 fix on the base can, and after adjusting support 2's position completion, carry out the locking through horizontal locating part 5, adjust splint 3's position after accomplishing, carry out the locking through vertical locating part 7.
Example 2: referring to fig. 1 to 3, on the basis of embodiment 1, the horizontal stopper 5 according to this embodiment includes:
the shaft seat 5-1 is arranged on the base 1 in a riveting way, and the shaft seat 5-1 is arranged on one side of the bracket 2, which is away from the clamping plate 3;
the rotating shaft 5-2, the rotating shaft 5-2 is rotatably arranged on the shaft seat 5-1 through a bearing;
the transmission rod 5-3 is arranged on the rotating shaft 5-2 in a riveting way;
the torsion spring 5-4 is sleeved on the rotation shaft 5-2, one column foot of the torsion spring 5-4 is riveted on the shaft seat 5-1, and the other column foot of the torsion spring is riveted on the transmission rod 5-3;
the limiting block 5-5 is arranged on the end of the transmission rod 5-3, which is positioned at one side of the bracket 2, a plurality of limiting holes 5-6 are formed in the bracket 2 from left to right at equal intervals, and the limiting block 5-5 is movably inserted into one of the limiting holes 5-6;
by adopting the technical scheme of the embodiment, when the electronic component is clamped in the horizontal direction through the bracket 2, one end of the transmission rod 5-3 far away from the bracket 2 is pressed, and then the limiting block 5-5 on the transmission rod 5-3 is lifted to be separated from the limiting hole 5-6, and then the bracket 2 is moved, after the transmission rod 5-3 is loosened after the moving of the bracket 2 is completed, the torsion spring 5-4 drives the transmission rod 5-3 to rebound and rotate, and then the limiting block 5-5 is inserted into the corresponding limiting hole 5-6.
Example 3: referring to fig. 1, on the basis of embodiment 2, a tension spring 8 is riveted on the end of the bracket 2 positioned on one side of the shaft seat 5-1, and the other end of the tension spring 8 is riveted on the shaft seat 5-1;
by adopting the technical scheme of the embodiment, after the limiting block 5-5 on the transmission rod 5-3 is lifted, the limiting block 5-5 is separated from the limiting hole 5-6, the tension spring 8 pulls the support 2 to move towards one side of the shaft seat 5-1, and then the support 2 loosens the clamped electronic element.
Example 4: referring to fig. 1, 2 and 6, on the basis of embodiment 2, the vertical stopper 7 according to this embodiment includes:
the connecting sleeve 7-1, wherein the connecting sleeve 7-1 is riveted on the clamping plate 3, and the connecting sleeve is movably sleeved on the bracket 2;
the screw rod pair 7-2 is rotatably arranged on the wall of one side, away from the clamping plate 3, of the bracket 2 through a bearing, and the screw end of the screw rod pair 7-2 is riveted on the connecting sleeve 7-1;
the ratchet wheel 7-3 is sleeved and fixed at the upper end of a screw rod of the screw rod pair 7-2;
the elastic piece 7-4 is riveted at the upper end of the bracket 2, and the end of the transmission rod 5-3 positioned at one side of the bracket 2 is movably propped against the lower surface of the elastic piece 7-4;
the pawl 7-5 is riveted on the elastic sheet 7-4, and is matched and meshed with the ratchet 7-3;
by adopting the technical scheme of the embodiment, when the upper and lower positions of the clamping plate 3 are adjusted, the screw rod pair 7-2 is rotated to drive the connecting sleeve 7-1 to move, the connecting sleeve 7-1 drives the clamping plate 3 to move, after the screw rod pair 7-2 is rotated, the elastic sheet 7-4 downwards presses the pawl 7-5, the ratchet wheel 7-3 is further gripped through the pawl 7-5, locking of the screw rod pair 7-2 is achieved, when the limiting block 5-5 is lifted through the transmission rod 5-3, one end of the transmission rod 5-3, provided with the limiting block 5-5, jacks up the elastic sheet 7-4 upwards, and then the pawl 7-5 is separated from the ratchet wheel 7-3.
Example 5: referring to FIG. 1, on the basis of the embodiment 4, a coil spring 9 is sleeved at the upper end of a screw rod of the screw rod pair 7-2, the inner side end of the coil spring 9 is riveted on a ratchet wheel 7-3, and the outer side end of the coil spring 9 is riveted on a bracket 2;
by adopting the technical scheme of the embodiment, when the elastic sheet 7-4 is lifted up and the pawl 7-5 is separated from the ratchet 7-3, the coil spring 9 drives the ratchet 7-3 to reset and rotate, and the screw pair 7-2 drives the clamping plate 3 to ascend through the connecting sleeve 7-1, and the clamping plate 3 releases the clamped electronic element.
Example 6: referring to fig. 1, 2 and 5, on the basis of embodiment 1, a plurality of gripping teeth 10 are equidistantly riveted on a side wall of the clamping plate 3 far away from the bracket 2, the upper ends of the side walls of the gripping teeth 10 far away from the clamping plate 3 are obliquely arranged to the side far away from the clamping plate 3, a slope plate 11 is riveted between adjacent gripping teeth 10 on the side wall of the clamping plate 3, and the lower ends of the side walls of the slope plate 11 far away from the clamping plate 3 are obliquely arranged to the side far away from the clamping plate 3;
by adopting the technical scheme of the embodiment, when the device is installed in a pair by pair mode, the positions of the bases 1 are adjusted, the two opposite clamping plates 3 are abutted tightly, the grabbing teeth 10 on the clamping plates 3 are meshed and snapped tightly, the grabbing teeth 10 are abutted against the slope plates 11 on the opposite clamping plates 3 through the inclined surfaces of the grabbing teeth, and then the two opposite clamping plates 3 form an integral plate surface.
After the technical scheme disclosed by the invention is adopted, the following steps of:
the device is arranged on the base in pairs, electronic elements are clamped by the brackets 2 which are oppositely arranged, the clamping plates 3 are matched with the base to compress, one end of the transmission rod 5-3 far away from the limiting block 5-5 is pressed, the limiting block 5-5 is pulled out of the limiting hole 5-6, the position of the brackets 2 is adjusted, the elastic piece 7-4 is lifted, the pawl 7-5 is separated from the ratchet, the screw pair 7-2 is rotated to adjust the position of the connecting sleeve 7-1, and the clamping plate 3 is driven to move to adjust the position by the connecting sleeve 7-1; when the clamped electronic component is loosened, the transmission rod 5-3 is pressed, the limiting block 5-5 on the transmission rod 5-3 is lifted, meanwhile, the transmission rod 5-3 jacks up the elastic sheet 7-4, namely the pawl 7-5 is separated from the ratchet 7-3, the tension spring 8 pulls the support 2 to move to one side of the shaft seat 5-1, and the coil spring 9 drives the screw pair 7-2 to reset and rotate, namely the clamping plate 3 moves to one side far away from the base 1.
By adopting the technical scheme, the technical advantages can be achieved as follows:
1. the base 1 is provided with the bracket 2 through the horizontal sliding rail pair 4 and is controlled through the horizontal limiting piece 5, the bracket 2 is provided with the clamping plate 3 through the vertical sliding rail pair 6 and is controlled through the vertical limiting piece 7, and then the clamping of the workpiece in the horizontal and vertical directions is realized;
2. the support 2 is locked through the cooperation of the limiting holes 5-6 and the limiting blocks 5-5 on the transmission rod 5-3, the screw rod pair 7-2 is locked through the cooperation of the ratchet wheel 7-3 and the pawls 7-5 on the elastic sheet 7-4, the transmission rod 5-3 is propped against the elastic sheet 7-4, and then when the transmission rod 5-3 is lifted up, so that the support 2 freely moves, the transmission rod 5-3 jacks up the elastic sheet 7-4, the screw rod pair 7-2 is restored to freely move, and further simultaneous movement of the support 2 and the clamping plate 3 is realized.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The locking device for the electronic module comprises a base (1), a bracket (2) and a clamping plate (3), wherein the bracket (2) is arranged on the base (1), and the clamping plate (3) is arranged on the bracket (2); characterized in that it further comprises:
the horizontal sliding rail pair (4), the horizontal sliding rail pair (4) is fixedly arranged on the base (1), and the bracket (2) is fixedly arranged on the sliding block of the horizontal sliding rail pair (4);
the horizontal limiting piece (5) is arranged on the base (1) and is in transmission arrangement with the bracket (2);
the vertical sliding rail pair (6), the vertical sliding rail pair (6) is fixedly arranged on the bracket (2), and the clamping plate (3) is fixedly arranged on the sliding block of the vertical sliding rail pair (6);
the vertical limiting piece (7) is arranged on the bracket (2), and is in transmission arrangement with the clamping plate (3);
the clamping of the electronic element in the horizontal direction is realized by moving the bracket (2), the clamping of the electronic element in the vertical direction is realized by moving the clamping plate (3), when the device is installed, two groups of clamping plates are installed relatively, hole sites are reserved on the base, the base (1) is fixed on the base, after the position of the bracket (2) is adjusted, the clamping plates are locked by the horizontal limiting piece (5), and after the position of the clamping plate (3) is adjusted, the clamping plates are locked by the vertical limiting piece (7);
the horizontal limiting piece (5) comprises:
the shaft seat (5-1), the shaft seat (5-1) is fixedly arranged on the base (1), and the shaft seat is arranged on one side of the bracket (2) away from the clamping plate (3);
the rotating shaft (5-2), the rotating shaft (5-2) is rotatably arranged on the shaft seat (5-1) through a bearing;
the transmission rod (5-3), the transmission rod (5-3) is fixedly arranged on the rotating shaft (5-2);
the torsion spring (5-4), the said torsion spring (5-4) is set up on the axis of rotation (5-2), its one column foot is fixed on axle bed (5-1), its another column foot is fixed on drive rod (5-3);
the limiting block (5-5), the limiting block (5-5) is fixedly arranged on the end of the transmission rod (5-3) which is positioned at one side of the bracket (2), a plurality of limiting holes (5-6) are formed in the bracket (2) from left to right at equal intervals, and the limiting block (5-5) is movably inserted into one of the limiting holes (5-6);
when the electronic component is clamped in the horizontal direction through the support (2), one end of the transmission rod (5-3) far away from the support (2) is pressed, and then the limiting block (5-5) on the transmission rod (5-3) is lifted to be separated from the limiting hole (5-6), so that the support (2) is moved, after the moving support (2) is completed, the transmission rod (5-3) is loosened, the torsion spring (5-4) drives the transmission rod (5-3) to rebound and rotate, and the limiting block (5-5) is inserted into the corresponding limiting hole (5-6);
a tension spring (8) is fixedly arranged on the end of the support (2) positioned on one side of the shaft seat (5-1), and the other end of the tension spring (8) is fixedly arranged on the shaft seat (5-1);
after a limiting block (5-5) on a transmission rod (5-3) is lifted, the limiting block (5-5) is separated from a limiting hole (5-6), and a tension spring (8) pulls a support (2) to move towards one side of a shaft seat (5-1), so that the support (2) loosens a clamped electronic element;
the vertical limiting piece (7) comprises:
the connecting sleeve (7-1), the connecting sleeve (7-1) is fixedly arranged on the clamping plate (3), and the connecting sleeve is movably sleeved on the bracket (2);
the screw rod pair (7-2) is rotatably arranged on the wall of one side, away from the clamping plate (3), of the bracket (2) through a bearing, and the screw nut end of the screw rod pair (7-2) is fixedly arranged on the connecting sleeve (7-1);
the ratchet wheel (7-3), the ratchet wheel (7-3) is sleeved and fixed at the upper end of the screw rod pair (7-2);
the elastic piece (7-4), the said elastic piece (7-4) is fixed to the upper end of the support (2), the end of the drive rod (5-3) located at one side of the support (2) is supported on the lower surface of the elastic piece (7-4) movably;
the pawl (7-5), the pawl (7-5) is fixedly arranged on the elastic piece (7-4) and is arranged in a matched and meshed manner with the ratchet wheel (7-3);
when the upper position and the lower position of the clamping plate (3) are adjusted, the screw rod pair (7-2) is rotated to drive the connecting sleeve (7-1) to move, the connecting sleeve (7-1) drives the clamping plate (3) to move, after the screw rod pair (7-2) is rotated, the elastic piece (7-4) downwards presses the pawl (7-5), then the pawl (7-5) is used for grasping the ratchet wheel (7-3) to lock the screw rod pair (7-2), when the limiting block (5-5) is lifted up through the transmission rod (5-3), one end of the transmission rod (5-3) provided with the limiting block (5-5) jacks up the elastic piece (7-4), and then the pawl (7-5) is separated from the ratchet wheel (7-3);
the upper end of the screw rod pair (7-2) is sleeved with a coil spring (9), the inner side end of the coil spring (9) is fixedly arranged on the ratchet wheel (7-3), and the outer side end of the coil spring (9) is fixedly arranged on the bracket (2);
when the elastic sheet (7-4) is lifted, and the pawl (7-5) is separated from the ratchet wheel (7-3), the coil spring (9) drives the ratchet wheel (7-3) to reset and rotate, and the screw pair (7-2) drives the clamping plate (3) to ascend through the connecting sleeve (7-1), and then the clamping plate (3) releases the clamped electronic element;
a plurality of grabbing teeth (10) are fixedly arranged on one side wall, far away from the bracket (2), of the clamping plate (3), the upper end of one side wall, far away from the clamping plate (3), of each grabbing tooth (10) is obliquely arranged to one side, far away from the clamping plate (3), of each clamping plate (3), a slope plate (11) is fixedly arranged between the adjacent grabbing teeth (10) on the side wall of each clamping plate (3), and the lower end of one side wall, far away from the clamping plate (3), of each slope plate (11) is obliquely arranged to one side, far away from the clamping plate (3);
when the device is installed in a pair-by-pair mode, the positions of the bases (1) are adjusted, two opposite clamping plates (3) are abutted tightly, the grabbing teeth (10) on the clamping plates (3) are meshed and snapped tightly, and the grabbing teeth (10) are abutted against the slope plates (11) on the opposite clamping plates (3) through inclined planes of the grabbing teeth, so that the two opposite clamping plates (3) form an integral plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576630.XA CN114193373B (en) | 2021-12-22 | 2021-12-22 | Locking device for electronic module convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576630.XA CN114193373B (en) | 2021-12-22 | 2021-12-22 | Locking device for electronic module convenient to dismantle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114193373A CN114193373A (en) | 2022-03-18 |
| CN114193373B true CN114193373B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111576630.XA Active CN114193373B (en) | 2021-12-22 | 2021-12-22 | Locking device for electronic module convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114193373B (en) |
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| DE102010031982A1 (en) * | 2010-07-22 | 2012-01-26 | Lang Technik Gmbh | Method for fastening and stretching workpiece in cutting molding process in automatic control engineering field, involves separating tensioning arrangement from carrier plane, and repeating fastening and clamping process oftenly |
| WO2015176635A1 (en) * | 2014-05-19 | 2015-11-26 | 杭州好耐五金机械有限公司 | Automatic-clamping apparatus for antiskid chain, and antiskid chain |
| CA3128070A1 (en) * | 2019-02-01 | 2020-08-06 | Hangzhou United Tools Co., Ltd. | Manual clamp |
| CN210818239U (en) * | 2019-10-09 | 2020-06-23 | 天津鸿翔工程机械有限公司 | Adjustable rapid clamping device |
| CN211540922U (en) * | 2019-10-31 | 2020-09-22 | 昆山琦勋机械设备制造有限公司 | Quick clamping mechanism for automobile assembly line |
| CN211600080U (en) * | 2019-12-17 | 2020-09-29 | 青岛君祥机械有限公司 | Supporting frame convenient to position and fasten |
| CN113275421A (en) * | 2021-05-14 | 2021-08-20 | 常州众研科技发展有限公司 | Workpiece locking bracket for bending machine |
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| CN114193373A (en) | 2022-03-18 |
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