CN216820417U - Circuit board with quick installation function - Google Patents
Circuit board with quick installation function Download PDFInfo
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- CN216820417U CN216820417U CN202220455144.6U CN202220455144U CN216820417U CN 216820417 U CN216820417 U CN 216820417U CN 202220455144 U CN202220455144 U CN 202220455144U CN 216820417 U CN216820417 U CN 216820417U
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- circuit board
- installation
- fixedly connected
- gear
- shell
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Abstract
The utility model discloses a circuit board with a quick installation function, which belongs to the technical field of auxiliary installation of circuit boards and comprises an installation fixing component, wherein the inside of one side of the circuit board is connected with the installation fixing component in a sliding manner, a protection component is arranged outside the circuit board, a shell included in the fixed installation component is connected inside one side of the circuit board in a sliding manner, the center of the shell is arranged in a penetrating manner, the lower end of the shell is fixedly connected with a clamping sleeve, the edge of the clamping sleeve is arranged in a concave manner, a rubber plate included in the protection component is connected to the corner of the circuit board in a sliding manner, and the inside of the rubber plate is connected with a circular shaft in a rotating manner. Make when the installation circuit board, need not use the instrument of sending out complicacy through setting up the fixed subassembly of installation, rotate hexagon bolt and make four fixed commentaries on classics boards rotate to tightly fix the circuit board, on the electron device, thereby realized that the installation is simple and convenient, the fastening is stable after the installation, has avoided the problem that the circuit board drops from electronic component's junction.
Description
Technical Field
The utility model relates to the technical field of auxiliary installation of circuit boards, in particular to a circuit board with a quick installation function.
Background
The circuit board is a very important part of the electronic device, when the circuit board in the electronic device is damaged or falls off from a connection part, the function of the electronic device is lost, the installation of the circuit board is also very complicated, and the circuit board is extremely easy to damage in the installation process, so that the circuit board needs to be strictly paid attention to the protection of the circuit board and the installation tightness during the installation.
Chinese patent with patent number cn.201720078468.1 discloses a circuit board with quick location locking function, discloses a circuit board, guiding mechanism, locking positioning mechanism, and the one end of circuit board is connected with a plurality of connector, connector and the components and parts electrical connection on the circuit board, and guiding mechanism sets up the one end at the circuit board for play the guide effect when connector electrical connection, locking positioning mechanism sets up the both sides at the circuit board, be used for the location, the installation, dismantle the circuit board.
However, in this way, the floating block and the device are clamped to realize fixation, the connection between the floating block and the device is not tight, the floating block and the device are not suitable for being used for a long time in a bumpy place, and meanwhile, the locking is realized by the direct contact between the locking wrench and the circuit board, so that the circuit board is easily damaged in the locking process.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a circuit board with a quick installation function, which has the characteristics that the circuit board can be installed without using a complex tool, the installation process is simple and convenient, the circuit board is stable and firm after installation and cannot easily fall off, and the circuit board cannot be in direct contact with the circuit board in the installation process, so that the circuit board is protected.
In order to achieve the purpose, the utility model provides the following technical scheme:
a circuit board with quick installation function, includes the circuit board, its characterized in that: the inner part of one side of the circuit board is connected with a mounting and fixing component in a sliding way, and a protection component is arranged outside the circuit board;
the mounting and fixing group comprises a shell which is connected inside one side of the circuit board in a sliding manner, the center of the shell is arranged in a through manner, the lower end of the shell is fixedly connected with a clamping sleeve, and the edge of the clamping sleeve is arranged in a concave manner;
rubber slab sliding connection that the protection component includes is in the corner of circuit board, and the inside rotation of rubber slab is connected with the circle axle, and the first gear of first outside fixedly connected with in the first end of circle axle.
Through adopting above-mentioned technical scheme, the rubber slab is "L" type setting, and the depressed part of cutting ferrule has four, and the depressed part of cutting ferrule is the edge that the circumference array distributes at the cutting ferrule, and the rubber slab has four, and the rubber slab uses the circuit board to be four corners of symmetry setting at the circuit board as the center, and the circle axle has two, and the circle axle uses the circuit board to be two corners of diagonal distribution at the circuit board as the center.
Further, the outside fixedly connected with sleeve in upper end of shell, telescopic upper surface sliding connection has the hex bolts, the lower extreme fixedly connected with one end of threaded rod of hex bolts, and the threaded rod rotates the inside of connecting at the shell.
Through adopting above-mentioned technical scheme, thereby rotate the hexagonal bolt and drive the threaded rod and rotate.
Furthermore, the external thread of the threaded rod is connected with a threaded block, the external part of the threaded block is fixedly connected with a rotating block, and the external part of the rotating block is arranged in a concave manner.
By adopting the technical scheme, the number of the turning blocks is four, and the turning blocks are distributed outside the thread block in a circumferential array manner.
Further, the inboard fixedly connected with pivot of turning block, the outside fixedly connected with support arm's of pivot one end, and the one end of support arm rotates and connects in the inboard of turning block, the one end of the fixed board that changes of other end fixedly connected with of support arm, the one end of fixed board that changes is sunken setting.
Through adopting above-mentioned technical scheme, the output that drives the support arm during the turning block motion stretches out to drive fixed commentaries on classics board and rotate.
Further, the inside of fixed commentaries on classics board is rotated and is connected with No. two pivots, and No. two pivots run through fixed commentaries on classics board fixed connection in the inboard of cutting ferrule.
Through adopting above-mentioned technical scheme, the cutting ferrule plays a spacing effect to fixed commentaries on classics board for fixed commentaries on classics board can only rotate in the inboard of cutting ferrule.
Further, the outside meshing of a gear is connected with the one end of a gear plate, and the meshing of a gear plate is connected in the inside upper end of rubber slab, the outside fixedly connected with gear of second half end of circle axle, the outside meshing of second gear is connected with the one end of No. two gear plates, and the meshing of No. two gear plates is connected at the inside lower extreme of rubber slab.
Through adopting above-mentioned technical scheme, No. one gear plate and No. two gear plates all have two, and No. one gear plate and No. two gear plates all use the circuit board to be the symmetric distribution as the center.
In conclusion, the utility model has the following beneficial effects:
1. make when the installation circuit board, need not use the instrument of sending out complicacy through setting up the fixed subassembly of installation, rotate hexagon bolt and make four fixed commentaries on classics boards rotate to tightly fix the circuit board, on the electron device, thereby realized that the installation is simple and convenient, the fastening is stable after the installation, has avoided the problem that the circuit board drops from electronic component's junction.
2. Through setting up the protection subassembly, when the installation circuit board, through the outside at the circuit board sets up the rubber slab to realized not in the installation with circuit board direct contact's function, avoided causing the problem of circuit board damage with circuit board direct contact in the installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the external structure of the mounting fixture assembly of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting fixture assembly of the present invention;
fig. 4 is a partial structural schematic diagram of the protection assembly of the present invention.
In the figure:
1. a circuit board; 2. installing a fixed component; 21. a housing; 22. a card sleeve; 23. a sleeve; 24. a hexagon bolt; 25. a threaded rod; 26. a thread block; 27. rotating the block; 28. a first rotating shaft; 29. a support arm; 210. fixing the rotating plate; 211. a second rotating shaft; 3. a protection component; 31. a rubber plate; 32. a circular shaft; 33. a first gear; 34. a first gear plate; 35. a second gear; 36. no. two gear plates.
Detailed Description
Example (b):
the utility model is described in further detail below with reference to figures 1-4.
Referring to fig. 1-4, the present invention provides a technical solution: a circuit board with a quick installation function comprises a circuit board 1, wherein an installation fixing component 2 is connected to the inner part of one side of the circuit board 1 in a sliding manner, and a protection component 3 is arranged on the outer part of the circuit board 1;
the installation fixing component 2 comprises a shell 21 which is slidably connected inside one side of the circuit board 1, the center of the shell 21 is arranged in a penetrating way, the lower end of the shell 21 is fixedly connected with a cutting sleeve 22, four concave parts of the cutting sleeve 22 are arranged, the concave parts of the cutting sleeve 22 are distributed at the edge of the cutting sleeve 22 in a circumferential array mode, the edge of the cutting sleeve 22 is arranged in a concave mode, the outer part of the upper end of the shell 21 is fixedly connected with a sleeve 23, the upper surface of the sleeve 23 is slidably connected with a hexagon bolt 24, the lower end of the hexagon bolt 24 is fixedly connected with one end of a threaded rod 25, the threaded rod 25 is rotatably connected inside the shell 21, the outer thread of the threaded rod 25 is connected with a threaded block 26, the outer part of the threaded block 26 is fixedly connected with a rotating block 27, the rotating block 27 is four, the rotating block 27 is distributed outside the threaded block 26 in a circumferential array mode, the outer part of the rotating block 27 is arranged in a concave mode, the inner side of the rotating block 27 is fixedly connected with a first rotating shaft 28, the outside fixedly connected with one end of support arm 29 of pivot 28, and the one end of support arm 29 is rotated and is connected in the inboard of turning block 27, and the one end of the fixed commentaries on classics board 210 of the other end fixedly connected with of support arm 29, the one end of fixed commentaries on classics board 210 are sunken to be set up, and the inside of fixed commentaries on classics board 210 is rotated and is connected with No. two pivots 211, and No. two pivots 211 run through fixed commentaries on classics board 210 fixed connection in the inboard of cutting ferrule 22.
In this embodiment, the hexagonal bolt 24 is rotated to drive the threaded rod 25 to rotate, the threaded rod 25 rotates to drive the threaded block 26 to move, the threaded block 26 indirectly drives the output end of the support arm 29 to extend, and the output end of the support arm 29 extends to drive the fixed rotating plate 210 to rotate on the inner side of the sleeve 22.
As shown in fig. 1 and 4, the protection component 3 includes a rubber plate 31 slidably connected to the corners of the circuit board 1, the rubber plate 31 is disposed in an "L" shape, four rubber plates 31 are provided, the rubber plates 31 are symmetrically disposed at the four corners of the circuit board 1 with the circuit board 1 as the center, the rubber plate 31 is rotatably connected to a circular shaft 32, two circular shafts 32 are provided, the circular shafts 32 are diagonally disposed at the two corners of the circuit board 1 with the circuit board 1 as the center, a first gear 33 is fixedly connected to the outside of the upper half of the circular shaft 32, one end of a first gear plate 34 is engaged with the outside of the first gear 33, the first gear plate 34 is engaged with the inside upper end of the rubber plate 31, a second gear 35 is fixedly connected to the outside of the lower half of the circular shaft 32, one end of a second gear plate 36 is engaged with the outside of the second gear 35, the second gear plate 36 is engaged with the inside lower end of the rubber plate 31, first gear plate 34 and No. two gear plates 36 all have two, and first gear plate 34 and No. two gear plates 36 all use circuit board 1 to be the symmetric distribution as the center.
In this embodiment, by rotating the circular shaft 32, the circular shaft 32 rotates to drive the first gear 33 and the second gear 35 to rotate, and the first gear 33 and the second gear 35 rotate to respectively drive the first gear plate 34 and the second gear plate 36 to slide in the rubber plate 31.
The working principle is as follows: the utility model is used for supplementary quick installation circuit board 1, its use does, at first fix rubber slab 31 to four corners of circuit board 1, when the size is different, rotate circle axle 32, circle axle 32 rotates and drives a gear 33 and No. two gears 35 and rotate, a gear 33 and No. two gears 35 rotate and drive a gear plate 34 and No. two gear plates 36 respectively and slide in the inside of rubber slab 31, a gear plate 34 and No. two gear plates 36 motion all can make two adjacent rubber slabs 31 zoom in or become far away, thereby play the effect of adjusting the size of a dimension, after that, when installation circuit board 1, the handheld rubber slab 31 of operator installs, further make the operator can not direct contact to circuit board 1 when installation circuit board 1, avoided causing the damage to circuit board 1 in the installation.
When installing circuit board 1, the operator is pressed close to the hole on hole and the electron device of circuit board 1 with one hand, the other hand passes the hole that the fixed subassembly 2 of installation set up from circuit board 1 surface, thereby it slides to rotate hex bolts 24 and drive screw block 26, screw block 26 slides and drives the output of support arm 29 and stretch out, the output of support arm 29 stretches out and drives fixed commentaries on classics board 210 and rotates at the inboard of cutting ferrule 22, thereby fix circuit board 1 and electron device, make circuit board 1 easy operation convenient when the installation, the problem that circuit board 1 drops from electron element's junction has been avoided.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (6)
1. A circuit board with a quick-mounting function, comprising a circuit board (1), characterized in that: the inner part of one side of the circuit board (1) is connected with a mounting and fixing component (2) in a sliding manner, and a protection component (3) is arranged outside the circuit board (1);
the mounting and fixing component (2) comprises a shell (21) which is slidably connected inside one side of the circuit board (1), the center of the shell (21) is arranged in a penetrating manner, the lower end of the shell (21) is fixedly connected with a clamping sleeve (22), and the edge of the clamping sleeve (22) is arranged in a concave manner;
rubber slab (31) sliding connection that protection component (3) include is in the corner of circuit board (1), and the inside rotation of rubber slab (31) is connected with circle axle (32), and first outside fixedly connected with gear (33) of first end of circle axle (32).
2. The circuit board with quick-mounting function according to claim 1, wherein: the outer fixedly connected with sleeve (23) in upper end of shell (21), the upper surface sliding connection of sleeve (23) has hex bolts (24), the one end of the lower extreme fixedly connected with threaded rod (25) of hex bolts (24), and threaded rod (25) rotate to be connected in the inside of shell (21).
3. The circuit board with quick-mounting function according to claim 2, wherein: the external thread of the threaded rod (25) is connected with a threaded block (26), the external of the threaded block (26) is fixedly connected with a rotating block (27), and the external of the rotating block (27) is arranged in a concave mode.
4. A circuit board with a quick-mount function according to claim 3, wherein: the inboard fixedly connected with pivot (28) of turning block (27), the outside fixedly connected with support arm (29) of pivot (28) one end, and the one end of support arm (29) rotates the inboard of connecting at turning block (27), the other end fixedly connected with of support arm (29) one end of fixed commentaries on classics board (210), the one end of fixed commentaries on classics board (210) is sunken setting.
5. The circuit board with quick-mounting function according to claim 4, wherein: the inside of fixed commentaries on classics board (210) is rotated and is connected with No. two pivot (211), and No. two pivot (211) run through fixed commentaries on classics board (210) fixed connection in the inboard of cutting ferrule (22).
6. The circuit board with the quick-mounting function according to claim 1, wherein: the outside meshing of a gear (33) is connected with the one end of a gear plate (34), and the inside upper end at rubber slab (31) is connected in a gear plate (34) meshing, the outside fixedly connected with second gear (35) of the lower half end of round axle (32), the outside meshing of second gear (35) is connected with the one end of No. two gear plates (36), and the inside lower extreme at rubber slab (31) is connected in second gear plate (36) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455144.6U CN216820417U (en) | 2022-03-04 | 2022-03-04 | Circuit board with quick installation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455144.6U CN216820417U (en) | 2022-03-04 | 2022-03-04 | Circuit board with quick installation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216820417U true CN216820417U (en) | 2022-06-24 |
Family
ID=82042764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220455144.6U Active CN216820417U (en) | 2022-03-04 | 2022-03-04 | Circuit board with quick installation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216820417U (en) |
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2022
- 2022-03-04 CN CN202220455144.6U patent/CN216820417U/en active Active
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