CN210405964U - Circuit board assembly convenient to dismantle - Google Patents
Circuit board assembly convenient to dismantle Download PDFInfo
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- CN210405964U CN210405964U CN201921074654.3U CN201921074654U CN210405964U CN 210405964 U CN210405964 U CN 210405964U CN 201921074654 U CN201921074654 U CN 201921074654U CN 210405964 U CN210405964 U CN 210405964U
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- rod
- shell
- circuit board
- linkage
- groove
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Abstract
The utility model discloses a circuit board assembly convenient to dismantle, including shell, a control section of thick bamboo and gangbar, install a control section of thick bamboo on the shell, and the internally mounted of a control section of thick bamboo has the gangbar to the gangbar is installed in the inside of sealed guide slot, and sealed guide slot is seted up on the shell simultaneously, be fixed with the leather plug on the gangbar, and the leather plug installs in the inside of shell to the sucking disc is installed to the upper end of shell, install the control lever on the shell, connecting rod and horizontal pole are connected, the montant is installed on the shell, erect the inside at the mounting groove of a section of thick bamboo installation, the lower extreme of a gangbar is fixed with the extrusion ram, the inside at the work groove is installed to the installation piece, install the heat conduction stick on the. This circuit board assembly convenient to dismantle has designed the structure that has adsorption function and block function, has solved the inconvenient problem of dismantling of traditional device, has designed the structure that has the heat conduction function simultaneously, has solved the problem that traditional device radiating efficiency is low.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board assembly convenient to dismantle.
Background
The circuit board is an important carrier of electronic elements, the electronic elements are arranged on the circuit board, connection among the electronic elements is further achieved, meanwhile, installation among the electronic elements is facilitated, integration level of the electronic elements is improved, and the circuit board has the advantages of light weight, good bending property and the like, and is widely used by people.
Along with the continuous application and the development of circuit board, the shortcoming of circuit board in the use also shows gradually, and current circuit board uses the screw to install fixedly in the use usually, need dismantle the screw in proper order during the dismantlement, and the process is comparatively troublesome, simultaneously because circuit board heat radiating area is limited, leads to the circuit board when high load operation, and the heat on the circuit board can't in time discharge, leads to the circuit board easily to burn out.
In summary, the existing circuit board has the disadvantages of inconvenient disassembly and low heat dissipation efficiency when in use. Aiming at the problems, innovative design is urgently needed on the basis of the original circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board assembly convenient to dismantle to provide inconvenient dismantlement and the problem that the radiating efficiency is low in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board assembly convenient to disassemble comprises a shell, a control cylinder and a linkage rod, wherein the control cylinder is installed on the shell, the linkage rod is installed inside the control cylinder, the linkage rod is installed inside a sealing guide groove, the sealing guide groove is formed in the shell, a leather plug is fixed on the linkage rod and installed inside the shell, a sucker is installed at the upper end of the shell, the control rod is installed on the shell and connected with a connecting rod, the connecting rod is installed on the shell and connected with a transverse rod, the transverse rod is installed on the shell and connected with a vertical rod, the vertical rod is installed on the shell, the vertical rod is installed inside the linkage cylinder, the linkage cylinder is installed on the inner wall of a vertical cylinder, the vertical cylinder is fixed at the lower part of the shell, the vertical cylinder is installed inside a mounting groove, and the mounting groove is formed in a circuit board body, the lower extreme of linkage section of thick bamboo is fixed with the extrusion stem, and the extrusion stem is connected with the extrusion groove to the extrusion groove is seted up on the installation piece, the installation piece is installed in the inside of working the groove, and works the groove and set up on the riser, install the heat conduction stick on the shell, and the heat conduction stick is connected with the circuit board body, and the heat conduction stick is fixed on the heat conduction ring, and the heat conduction ring is fixed in the inside of shell simultaneously.
As a further aspect of the present invention: the control cylinder is in threaded connection with the linkage rod, the linkage rod is in sliding connection with the sealing guide groove, the leather plugs are distributed on the linkage rod at equal intervals, and meanwhile the leather plugs are attached to the inner wall of the shell.
As a further aspect of the present invention: bevel gears arranged on the control rod and bevel gears arranged on the connecting rod are in meshed connection, bevel gears arranged on the connecting rod and bevel gears arranged on the cross rods are in meshed connection, the cross rods are arranged at equal angles relative to the central line of the connecting rod, and the bevel gears arranged on the cross rods and the bevel gears arranged on the vertical rods are in meshed connection.
As a further aspect of the present invention: the vertical rod is in threaded connection with the linkage barrel, the linkage barrel is in sliding connection with the vertical barrel, and the vertical barrel is in nested connection with the installation groove.
As a further aspect of the present invention: the shape of the longitudinal sections of the extrusion groove and the installation block is in a right trapezoid shape, the extrusion groove is connected with the extrusion rod in a clamping mode, and the installation block is connected with the working groove in a sliding mode.
As a further aspect of the present invention: the heat conduction rod is attached to the circuit board body, the heat conduction rod is arranged at an equal angle relative to the central line of the heat conduction ring, and the heat conduction rod and the heat conduction ring are made of copper.
Compared with the prior art, the beneficial effects of the utility model are that: the circuit board assembly convenient to disassemble adopts a novel structural design, designs a structure with an adsorption function and a clamping function, solves the problem that the traditional device is inconvenient to disassemble, designs a structure with a heat conduction function, and solves the problem that the traditional device is low in heat dissipation efficiency;
1. the structure formed by the control cylinder, the suckers, the mounting blocks, the circuit board body, the control rod and the shell is a structural foundation for realizing an adsorption function and a clamping function of the device, the suckers on the device can adsorb and fix the mounting surface by controlling the control cylinder, the circuit board body is clamped by the mounting blocks, the shell and the circuit board body on the device are fixed, the mounting blocks on the device and the circuit board body are separated by controlling the control rod, the circuit board body and the shell on the device are further disassembled, and the problem that the traditional device is inconvenient to disassemble is solved;
2. the structure that heat conduction stick, circuit board body and heat conduction ring are constituteed is the structure basis that the device realized the heat conduction function, derives the heat on the circuit board body through the heat conduction stick, through the heat radiating area of heat conduction ring increase circuit board body, has solved the problem that traditional device radiating efficiency is low.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the heat conductive ring of the present invention;
fig. 4 is a schematic view of the cross bar of the present invention in a cross section view.
In the figure: 1. a housing; 2. a control cylinder; 3. a linkage rod; 4. sealing the guide groove; 5. a plug of leather; 6. a suction cup; 7. a control lever; 8. a connecting rod; 9. a cross bar; 10. a vertical rod; 11. a linkage cylinder; 12. a vertical cylinder; 13. mounting grooves; 14. a circuit board body; 15. an extrusion stem; 16. extruding a groove; 17. mounting blocks; 18. a working groove; 19. a heat conducting rod; 20. a thermally conductive ring.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a circuit board assembly convenient to disassemble comprises a shell 1, a control cylinder 2, a linkage rod 3, a sealing guide groove 4, a leather plug 5, a sucker 6, a control rod 7, a connecting rod 8, a cross rod 9, a vertical rod 10, a linkage cylinder 11, a vertical cylinder 12, a mounting groove 13, a circuit board body 14, an extrusion rod 15, an extrusion groove 16, a mounting block 17, a working groove 18, a heat conducting rod 19 and a heat conducting ring 20, wherein the control cylinder 2 is mounted on the shell 1, the linkage rod 3 is mounted in the control cylinder 2, the linkage rod 3 is mounted in the sealing guide groove 4, the sealing guide groove 4 is formed in the shell 1, the leather plug 5 is fixed on the linkage rod 3, the leather plug 5 is mounted in the shell 1, the sucker 6 is mounted at the upper end of the shell 1, the control rod 7 is mounted on the shell 1, the control rod 7 is connected with the connecting rod 8, the connecting rod 8 is mounted on the shell 1, and the connecting rod 8 is connected, and the horizontal pole 9 is installed on shell 1, and horizontal pole 9 is connected with montant 10, montant 10 is installed on shell 1, and montant 10 is installed in the inside of linkage section of thick bamboo 11, and linkage section of thick bamboo 11 is installed on the inner wall of a vertical section of thick bamboo 12, vertical section of thick bamboo 12 is fixed in the lower part of shell 1 simultaneously, vertical section of thick bamboo 12 is installed in the inside of mounting groove 13, and mounting groove 13 is seted up on circuit board body 14, the lower extreme of linkage section of thick bamboo 11 is fixed with the extrusion stem 15, and extrusion stem 15 and extrusion groove 16 are connected, and extrusion groove 16 is seted up on installation piece 17, installation piece 17 is installed in the inside of working groove 18, and working groove 18 is seted up on vertical section of thick bamboo 12, install heat conduction stick 19 on shell 1, and heat conduction stick 19 is connected with circuit board body 14, and heat conduction stick 19 is fixed on heat conduction ring.
In the embodiment, the control cylinder 2 is in threaded connection with the linkage rod 3, the linkage rod 3 is in sliding connection with the sealing guide groove 4, the leather plugs 5 are distributed on the linkage rod 3 at equal intervals, and the leather plugs 5 are attached to the inner wall of the shell 1, so that the control cylinder 2 can effectively drive the linkage rod 3 to move in the sealing guide groove 4, the linkage rod 3 can effectively drive the leather plugs 5 to move, and the leather plugs 5 can effectively drive air in the shell 1 to move;
the bevel gears arranged on the control rod 7 are in meshed connection with the bevel gears arranged on the connecting rod 8, the bevel gears arranged on the connecting rod 8 are in meshed connection with the bevel gears arranged on the cross rod 9, the cross rod 9 is arranged in an equal angle mode relative to the central line of the connecting rod 8, meanwhile, the bevel gears arranged on the cross rod 9 are in meshed connection with the bevel gears arranged on the vertical rods 10, the design ensures that the control rod 7 can effectively drive the connecting rod 8 to move, the connecting rod 8 can effectively drive the cross rod 9 on the device to move, and the cross rod 9 can effectively run through a structure with a dismounting function in the vertical rod 10 driving device;
the vertical rod 10 is in threaded connection with the linkage cylinder 11, the linkage cylinder 11 is in sliding connection with the vertical cylinder 12, the vertical cylinder 12 is in nested connection with the installation groove 13, the design ensures that the vertical rod 10 can effectively drive the linkage cylinder 11 to move on the vertical cylinder 12, and the vertical cylinder 12 can effectively fix the positions of the circuit board body 14 and the shell 1 through the installation groove 13;
the longitudinal sections of the extrusion groove 16 and the mounting block 17 are both in a right trapezoid shape, the extrusion groove 16 and the extrusion rod 15 are in clamping connection, the mounting block 17 and the working groove 18 are in sliding connection, and the design ensures that the extrusion rod 15 can effectively drive the mounting block 17 to move in the working groove 18 through the extrusion groove 16, so that the positions of the shell 1 and the circuit board body 14 are further released;
the heat conduction rod 19 is attached to the circuit board body 14, the heat conduction rod 19 is arranged at an equal angle relative to the central line of the heat conduction ring 20, the heat conduction rod 19 and the heat conduction ring 20 are made of copper, the design ensures that the heat conduction rod 19 can effectively guide heat on the circuit board body 14 into the heat conduction ring 20, and the heat conduction ring 20 can effectively increase the heat dissipation area of the circuit board body 14 on the device.
The working principle is as follows: when the device is used, firstly, a sucker 6 at the upper end of the device extrudes a smooth mounting surface, air in the sucker 6 is discharged to the outside of the sucker 6, so that air pressure difference is generated, the sucker 6 adsorbs the mounting surface, meanwhile, a control cylinder 2 is rotated, the control cylinder 2 rotates through a rotating bearing connected with a shell 1 through the control cylinder 2, the control cylinder 2 drives a linkage rod 3 to slide in a sealing guide groove 4, the linkage rod 3 drives a leather plug 5 to move, the leather plug 5 drives air in the shell 1 to move, the air in the shell 1 is discharged through a hole formed between the sucker 6 and the sealing guide groove 4, meanwhile, the leather plug 5 pumps air at the lower end of the sucker 6, wherein the sucker 6 is provided with a hole, the hole formed in the sucker 6 is communicated with the hole formed in the shell 1 at the lower end of the sucker 6, so that the air pressure difference between the inside the sucker 6 and the outside of the sucker 6, the sucker 6 is fixedly adsorbed on the installation surface, so that the device is installed;
when the device needs to be separated from the mounting surface, the control cylinder 2 is rotated towards the direction opposite to the previous rotating direction, the linkage rod 3 pushes the leather plug 5 to move, the air pressure difference between the inside of the sucker 6 and the outside of the sucker 6 is eliminated, and the sucker 6 is separated from the mounting surface, so that the device is detached from the mounting surface;
when a circuit board body 14 on the device needs to be disassembled, a control rod 7 is rotated, the control rod 7 rotates through a rotating bearing connected with a control rod 7 and a shell 1, the control rod 7 drives a connecting rod 8 to rotate through a bevel gear, the connecting rod 8 rotates through a rotating bearing connected with the connecting rod 8 and the shell 1, the connecting rod 8 drives a cross rod 9 to rotate through the bevel gear, the cross rod 9 rotates through a rotating bearing connected with the cross rod 9 and the shell 1, the cross rod 9 drives a vertical rod 10 to rotate through the bevel gear, the vertical rod 10 rotates through a rotating bearing connected with the vertical rod 10 and the shell 1, the vertical rod 10 drives a linkage barrel 11 to slide on a vertical barrel 12, the linkage barrel 11 drives an extrusion rod 15 to extrude the inclined plane of an extrusion groove 16, an installation block 17 slides in a working groove 18, the installation block 17 moves towards the inner side of the vertical barrel 12, the installation block 17 is separated from the shell 1, the vertical barrel 12, the disassembly of the circuit board body 14 is realized;
when the circuit board body 14 needs to be installed, the control rod 7 is reset, the vertical cylinder 12 is inserted into the installation groove 13, the shell 1 extrudes the inclined plane of the installation block 17, the installation block 17 slides on the working groove 18, when the installation block 17 moves to the position below the circuit board body 14, the spring connected with the installation block 17 and the working groove 18 pushes the installation block 17 to reset, the right-angle edge of the installation block 17 clamps the circuit board body 14, and meanwhile, the convex block on the upper part of the vertical cylinder 12 clamps the upper part of the circuit board body 14, so that the positions of the circuit board body 14 and the shell 1 are fixed, and the installation of the circuit board body 14 on the device is realized;
wherein circuit board body 14 on the device produces the heat at the during operation, and heat conduction stick 19 derives the heat on the circuit board body 14, and heat conduction stick 19 is on heat conduction ring 20 with heat conduction, improves circuit board body 14's heat radiating area to improve circuit board body 14's rate of heat dissipation, wherein in the heat transfer of heat on the heat conduction ring 20 to the inside air of shell 1, the inside air of shell 1 is linked together through seting up the hole and the external world in shell 1 avris.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a circuit board assembly convenient to dismantle, includes shell (1), a control section of thick bamboo (2) and gangbar (3), its characterized in that: the device is characterized in that a control cylinder (2) is installed on a shell (1), a linkage rod (3) is installed inside the control cylinder (2), the linkage rod (3) is installed inside a sealing guide groove (4), the sealing guide groove (4) is arranged on the shell (1), a leather plug (5) is fixed on the linkage rod (3), the leather plug (5) is installed inside the shell (1), a sucker (6) is installed at the upper end of the shell (1), a control rod (7) is installed on the shell (1), the control rod (7) is connected with a connecting rod (8), the connecting rod (8) is installed on the shell (1), the connecting rod (8) is connected with a cross rod (9), the cross rod (9) is installed on the shell (1), the cross rod (9) is connected with a vertical rod (10), the vertical rod (10) is installed on the shell (1), and the vertical rod (10) is installed inside a linkage cylinder (11), the linkage barrel (11) is installed on the inner wall of the vertical barrel (12), the vertical barrel (12) is fixed to the lower portion of the shell (1), the vertical barrel (12) is installed inside the installation groove (13), the installation groove (13) is formed in the circuit board body (14), the lower end of the linkage barrel (11) is fixed with the extrusion rod (15), the extrusion rod (15) is connected with the extrusion groove (16), the extrusion groove (16) is formed in the installation block (17), the installation block (17) is installed inside the working groove (18), the working groove (18) is formed in the vertical barrel (12), the shell (1) is provided with the heat conduction rod (19), the heat conduction rod (19) is connected with the circuit board body (14), the heat conduction rod (19) is fixed to the heat conduction ring (20), and the heat conduction ring (20) is fixed to the interior of the shell (1).
2. A circuit board assembly for facilitating removal according to claim 1, wherein: the control cylinder (2) is in threaded connection with the linkage rod (3), the linkage rod (3) is in sliding connection with the sealing guide groove (4), the leather plugs (5) are distributed on the linkage rod (3) at equal intervals, and the leather plugs (5) are attached to the inner wall of the shell (1).
3. A circuit board assembly for facilitating removal according to claim 1, wherein: bevel gears arranged on the control rod (7) and bevel gears arranged on the connecting rod (8) are in meshed connection, bevel gears arranged on the connecting rod (8) and bevel gears arranged on the cross rod (9) are in meshed connection, the cross rod (9) is arranged at an equal angle relative to the center line of the connecting rod (8), and the bevel gears arranged on the cross rod (9) and the bevel gears arranged on the vertical rod (10) are in meshed connection.
4. A circuit board assembly for facilitating removal according to claim 1, wherein: the vertical rod (10) is in threaded connection with the linkage barrel (11), the linkage barrel (11) is in sliding connection with the vertical barrel (12), and the vertical barrel (12) is in nested connection with the installation groove (13).
5. A circuit board assembly for facilitating removal according to claim 1, wherein: the longitudinal sections of the extrusion groove (16) and the installation block (17) are both in a right trapezoid shape, the extrusion groove (16) and the extrusion rod (15) are in clamping connection, and the installation block (17) and the working groove (18) are in sliding connection.
6. A circuit board assembly for facilitating removal according to claim 1, wherein: the heat conducting rod (19) is attached to the circuit board body (14), the heat conducting rod (19) is arranged at an equal angle relative to the central line of the heat conducting ring (20), and the heat conducting rod (19) and the heat conducting ring (20) are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074654.3U CN210405964U (en) | 2019-07-10 | 2019-07-10 | Circuit board assembly convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074654.3U CN210405964U (en) | 2019-07-10 | 2019-07-10 | Circuit board assembly convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405964U true CN210405964U (en) | 2020-04-24 |
Family
ID=70353701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921074654.3U Expired - Fee Related CN210405964U (en) | 2019-07-10 | 2019-07-10 | Circuit board assembly convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140170A (en) * | 2021-05-03 | 2021-07-20 | 张涛 | Temperature-sensitive LED light source module and sensitive separation mode thereof |
-
2019
- 2019-07-10 CN CN201921074654.3U patent/CN210405964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140170A (en) * | 2021-05-03 | 2021-07-20 | 张涛 | Temperature-sensitive LED light source module and sensitive separation mode thereof |
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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 |
Granted publication date: 20200424 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |