CN216087131U

CN216087131U - Circuit board fixing device with anti-deformation function

Info

Publication number: CN216087131U
Application number: CN202121816394.XU
Authority: CN
Inventors: 朱娟娟
Original assignee: Individual
Current assignee: Zhuhai Xinyucheng Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-18
Anticipated expiration: 2031-08-05

Abstract

The utility model belongs to the field of circuit boards, and particularly relates to a circuit board fixing device with an anti-deformation function, which comprises a base, wherein the top of the base is provided with a fixing groove, the inner wall of the fixing groove is fixedly connected with a first sliding rail, the outer wall of the first sliding rail is movably connected with a first sliding block, and the inner wall of the fixing groove is fixedly connected with a clamping mechanism; through the base, first slide rail, first slider, fixture, the pneumatic cylinder, the hydraulic stem, first spring, the clamp splice, the draw-in groove, the dead lever, the fixed plate, buffer gear, a fixed cylinder, the fixed orifices, the structural design of second spring and briquetting, the function that this circuit board fixing device protecting effect is good has been realized, promote the briquetting and extrude the second spring through the dead lever, can obtain certain buffering when making the clamp splice carry out the centre gripping to the circuit board, avoid causing the condition that the circuit board warp because excessive centre gripping, thereby people's work efficiency has been improved, people's user demand has been satisfied, work for people brings convenience.

Description

Circuit board fixing device with anti-deformation function

Technical Field

The utility model relates to the field of circuit boards, in particular to a circuit board fixing device with an anti-deformation function.

Background

The names of the circuit boards include ultra-thin circuit boards, printed circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout. As is well known, fixtures are often used during the circuit board mounting process.

However, the protection effect of the existing circuit board fixing device is not good, so that the fixing device cannot effectively play a role in protection in the using process, the circuit board is thin, the circuit board is easy to deform when being fixed, the circuit board is damaged, the work of fixing the circuit board by people becomes not very efficient, the use quality of the fixing device is reduced, the work efficiency of people is also reduced, the people are not worry about using the fixing device, the use requirements of people cannot be met by the existing circuit board fixing device, and the work of people is inconvenient.

Therefore, a circuit board fixing device with an anti-deformation function is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that the protection effect of a common circuit board fixing device is not good, the utility model provides a circuit board fixing device with an anti-deformation function.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the circuit board fixing device with the anti-deformation function comprises a base, wherein a fixing groove is formed in the top of the base, a first sliding rail is fixedly connected to the inner wall of the fixing groove, a first sliding block is movably connected to the outer wall of the first sliding rail, a clamping mechanism is fixedly connected to the inner wall of the fixing groove, the clamping mechanism comprises a hydraulic cylinder, the output end of the hydraulic cylinder is movably connected with a hydraulic rod, and a first spring is fixedly connected to one side of the hydraulic cylinder.

The one end fixedly connected with clamp splice of hydraulic stem, one side fixedly connected with dead lever of clamp splice, the inner wall fixedly connected with fixed plate of fixed slot, the positive fixedly connected with buffer gear of fixed plate, buffer gear includes solid fixed cylinder, the fixed orifices has been seted up to solid fixed cylinder's one end, gu fixed cylinder's inner wall fixedly connected with second spring, the one end fixedly connected with briquetting of second spring, one side swing joint of base has receiving mechanism.

Preferably, the storage mechanism comprises a second sliding block, a drawer is fixedly connected to the back of the second sliding block, a fixed block is fixedly connected to one side of the drawer, and a pull ring is fixedly connected to one side of the fixed block; when the circuit board fixing device works, when the second sliding block slides on the second sliding rail, people can conveniently put sundries into the drawer, so that the circuit board fixing device becomes cleaner and tidier.

Preferably, the front surface of the base is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a second slide rail, the shape and size of the second slide rail are matched with the shape and size of the second slide block, and the drawer is movably connected with the second slide rail through the second slide block; during operation, through the second sliding block, people can move the drawer conveniently.

Preferably, one end of the first spring is fixedly connected with one side of the hydraulic cylinder, and one end of the first spring is fixedly connected with one side of the clamping block; during operation, the first spring can effectively buffer the impact force of the hydraulic rod.

Preferably, the shape and size of the first slide rail are matched with the shape and size of the first slide block, and the clamping block is movably connected with the first slide rail through the first slide block; during operation, through first slider, this clamp splice can effectually remove.

Preferably, one end of the second spring is fixedly connected with the inner wall of the fixed cylinder, and one end of the second spring is fixedly connected with one end of the pressing block; during operation, through the flexible of second spring, this briquetting can effectually remove.

Preferably, one end of the fixing rod is fixedly connected with one side of the clamping block, and one end of the fixing rod is movably connected with one end of the pressing block; during operation, through the promotion of dead lever, this briquetting can effectual extrusion second spring to give a buffering of clamp splice.

Preferably, one side of the clamping block is provided with a clamping groove, and the inner wall of the clamping groove is fixedly connected with a sponge cushion; during operation, the spongy cushion can effectively play a role in protection, reduces friction between the circuit board and the clamping groove, and better protects the circuit board.

The utility model has the advantages that:

1. the utility model realizes the function of good protection effect of the circuit board fixing device through the structural design of the base, the first slide rail, the first slide block, the clamping mechanism, the hydraulic cylinder, the hydraulic rod, the first spring, the clamping block, the clamping groove, the fixed rod, the fixed plate, the buffer mechanism, the fixed cylinder, the fixed hole, the second spring and the press block, solves the problem of poor protection effect of the common circuit board fixing device, ensures that the fixing device can effectively play a role of protection in the use process, ensures that the clamp block can obtain certain buffer when clamping the circuit board by pushing the press block and extruding the second spring through the fixed rod, avoids the condition of deformation of the circuit board caused by excessive clamping, ensures that the work of people for fixing the circuit board becomes more efficient, improves the use quality of the circuit board fixing device, also improves the work efficiency of people, and ensures that people use the circuit board fixing device more worry-saving, the use requirements of people are met, and convenience is brought to the work of people;

2. according to the utility model, through the structural design of the mounting groove, the second slide rail, the accommodating mechanism, the second slide block, the drawer, the fixing block and the pull ring, the convenient accommodating function of the circuit board fixing device is realized, the problem that a common circuit board fixing device is inconvenient to accommodate is solved, the fixing device can be conveniently accommodated by people in the use process, and when the second slide block slides on the second slide rail, people can conveniently place sundries into the drawer, so that the circuit board fixing device becomes cleaner and tidier, the use requirements of people are further met, and the circuit board fixing device is worthy of popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a top view of the embodiment;

FIG. 3 is a schematic structural connection diagram of a clamping mechanism according to an embodiment;

FIG. 4 is a schematic structural connection diagram of a storage mechanism according to an embodiment;

FIG. 5 is a schematic structural connection diagram of a buffering mechanism according to an embodiment.

In the figure: 1. a base; 2. a first slide rail; 3. a first slider; 4. a clamping mechanism; 401. a hydraulic cylinder; 402. a hydraulic lever; 403. a first spring; 404. a clamping block; 405. a card slot; 406. fixing the rod; 5. a fixing plate; 6. a buffer mechanism; 601. a fixed cylinder; 602. a fixing hole; 603. a second spring; 604. briquetting; 7. mounting grooves; 8. a second slide rail; 9. a storage mechanism; 901. a second slider; 902. a drawer; 903. a fixed block; 904. a pull ring; 10. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a circuit board fixing device with an anti-deformation function includes a base 1, a fixing groove 10 is formed at the top of the base 1, a first slide rail 2 is fixedly connected to an inner wall of the fixing groove 10, a first slider 3 is movably connected to an outer wall of the first slide rail 2, a clamping mechanism 4 is fixedly connected to an inner wall of the fixing groove 10, the clamping mechanism 4 includes a hydraulic cylinder 401, an output end of the hydraulic cylinder 401 is movably connected to a hydraulic rod 402, and a first spring 403 is fixedly connected to one side of the hydraulic cylinder 401.

One end of the hydraulic rod 402 is fixedly connected with a clamping block 404, one side of the clamping block 404 is fixedly connected with a fixed rod 406, the inner wall of the fixed groove 10 is fixedly connected with a fixed plate 5, the front surface of the fixed plate 5 is fixedly connected with a buffer mechanism 6, the buffer mechanism 6 comprises a fixed cylinder 601, one end of the fixed cylinder 601 is provided with a fixed hole 602, the inner wall of the fixed cylinder 601 is fixedly connected with a second spring 603, and one end of the second spring 603 is fixedly connected with a pressing block 604; when the circuit board fixing device works, through the structural design of the base 1, the first slide rail 2, the first slide block 3, the clamping mechanism 4, the hydraulic cylinder 401, the hydraulic rod 402, the first spring 403, the clamping block 404, the clamping groove 405, the fixing rod 406, the fixing plate 5, the buffer mechanism 6, the fixing cylinder 601, the fixing hole 602, the second spring 603 and the pressing block 604, the function of good protection effect of the circuit board fixing device is realized, the problem of poor protection effect of a common circuit board fixing device is solved, the fixing device can effectively play a protection role in the use process, the pressing block 604 is pushed by the fixing rod 406 and the second spring 603 is extruded, so that the clamping block 404 can obtain certain buffer when clamping the circuit board, the condition of deformation of the circuit board due to excessive clamping is avoided, the work of people for fixing the circuit board becomes more efficient, and the use quality of the circuit board fixing device is improved, also improved people's work efficiency, let people use more save worry, satisfied people's user demand, the work of giving people brings the facility, one side swing joint of base 1 has receiving mechanism 9.

In this embodiment, the storage mechanism 9 includes a second slider 901, a drawer 902 is fixedly connected to the back of the second slider 901, a fixed block 903 is fixedly connected to one side of the drawer 902, and a pull ring 904 is fixedly connected to one side of the fixed block 903; in operation, when the second slider 901 slides on the second slide rail 8, people can conveniently put sundries into the drawer 902, so that the circuit board fixing device becomes cleaner and tidier.

In this embodiment, the front surface of the base 1 is provided with a mounting groove 7, the inner wall of the mounting groove 7 is fixedly connected with a second slide rail 8, the shape and size of the second slide rail 8 and the shape and size of the second slider 901 are both matched, and the drawer 902 is movably connected with the second slide rail 8 through the second slider 901; during operation, through the second slider 901, people can move the drawer 902 conveniently.

In this embodiment, one end of the first spring 403 is fixedly connected to one side of the hydraulic cylinder 401, and one end of the first spring 403 is fixedly connected to one side of the clamping block 404; in operation, the first spring 403 can effectively buffer the impact of the hydraulic rod 402.

In this embodiment, the shape and size of the first slide rail 2 and the shape and size of the first slide block 3 are both matched, and the clamping block 404 is movably connected with the first slide rail 2 through the first slide block 3; in operation, the clamping block 404 can be moved effectively by the first slide 3.

In this embodiment, one end of the second spring 603 is fixedly connected to the inner wall of the fixed cylinder 601, and one end of the second spring 603 is fixedly connected to one end of the pressing block 604; in operation, the pressing piece 604 can be moved effectively by the extension and contraction of the second spring 603.

In this embodiment, one end of the fixing rod 406 is fixedly connected to one side of the clamping block 404, and one end of the fixing rod 406 is movably connected to one end of the pressing block 604; in operation, the pressing block 604 can effectively press the second spring 603 and provide a buffer for the clamping block 404 by pushing the fixing rod 406.

In this embodiment, a clamping groove 405 is formed in one side of the clamping block 404, and a sponge pad is fixedly connected to the inner wall of the clamping groove 405; during operation, this foam-rubber cushion can effectually play the effect of protection, has reduced the friction between circuit board and the draw-in groove 405 inner wall, better protection the circuit board.

During working, the hydraulic cylinder 401 starts to work, the hydraulic rod 402 is pushed, then the hydraulic rod 402 pushes the clamping block 404, then the clamping block 404 and the fixing plate 5 clamp the circuit board, meanwhile, the fixing rod 406 pushes the pressing block 604, then the pressing block 604 extrudes the second spring 603, at this time, the second spring 603 gives a buffer to the clamping block 404 which clamps the circuit board, the phenomenon that the circuit board deforms due to excessive clamping is avoided, and therefore working is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a circuit board fixing device with function of preapring for an unfavorable turn of events shape which characterized in that: the clamping device comprises a base (1), wherein a fixed groove (10) is formed in the top of the base (1), a first sliding rail (2) is fixedly connected to the inner wall of the fixed groove (10), a first sliding block (3) is movably connected to the outer wall of the first sliding rail (2), a clamping mechanism (4) is fixedly connected to the inner wall of the fixed groove (10), the clamping mechanism (4) comprises a hydraulic cylinder (401), the output end of the hydraulic cylinder (401) is movably connected with a hydraulic rod (402), and a first spring (403) is fixedly connected to one side of the hydraulic cylinder (401);

the one end fixedly connected with clamp splice (404) of hydraulic stem (402), one side fixedly connected with dead lever (406) of clamp splice (404), inner wall fixedly connected with fixed plate (5) of fixed slot (10), positive fixedly connected with buffer gear (6) of fixed plate (5), buffer gear (6) are including solid fixed cylinder (601), fixed orifices (602) have been seted up to the one end of solid fixed cylinder (601), the inner wall fixedly connected with second spring (603) of solid fixed cylinder (601), the one end fixedly connected with briquetting (604) of second spring (603), one side swing joint of base (1) has receiving mechanism (9).

2. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: the storage mechanism (9) comprises a second sliding block (901), a drawer (902) is fixedly connected to the back of the second sliding block (901), a fixed block (903) is fixedly connected to one side of the drawer (902), and a pull ring (904) is fixedly connected to one side of the fixed block (903).

3. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: the front surface of the base (1) is provided with a mounting groove (7), the inner wall of the mounting groove (7) is fixedly connected with a second slide rail (8), the shape and size of the second slide rail (8) and the shape and size of the second slide block (901) are matched with each other, and the drawer (902) is movably connected with the second slide rail (8) through the second slide block (901).

4. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: one end of the first spring (403) is fixedly connected with one side of the hydraulic cylinder (401), and one end of the first spring (403) is fixedly connected with one side of the clamping block (404).

5. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: the shape and the size of the first sliding rail (2) are matched with the shape and the size of the first sliding block (3), and the clamping block (404) is movably connected with the first sliding rail (2) through the first sliding block (3).

6. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: one end of the second spring (603) is fixedly connected with the inner wall of the fixed cylinder (601), and one end of the second spring (603) is fixedly connected with one end of the pressing block (604).

7. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: one end of the fixing rod (406) is fixedly connected with one side of the clamping block (404), and one end of the fixing rod (406) is movably connected with one end of the pressing block (604).

8. The circuit board fixing device with the deformation preventing function as claimed in claim 1, wherein: a clamping groove (405) is formed in one side of the clamping block (404), and a sponge pad is fixedly connected to the inner wall of the clamping groove (405).