CN220173622U - Trusted communication module - Google Patents
Trusted communication module Download PDFInfo
- Publication number
- CN220173622U CN220173622U CN202321540132.4U CN202321540132U CN220173622U CN 220173622 U CN220173622 U CN 220173622U CN 202321540132 U CN202321540132 U CN 202321540132U CN 220173622 U CN220173622 U CN 220173622U
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- Prior art keywords
- clamping
- dust screen
- seat
- assembly
- abutting
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- 239000000428 dust Substances 0.000 claims abstract description 43
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a trusted communication module, which belongs to the technical field of wireless network communication and comprises a module shell, wherein a clamping assembly is arranged inside the module shell, a circuit board is arranged above the clamping assembly, a top cover is arranged above the module shell, a fixing assembly is arranged at the joint of the top cover and the module shell, a heat radiating fan is arranged above the top cover, a dismounting assembly is arranged above the heat radiating fan, and a dust screen is arranged inside the dismounting assembly.
Description
Technical Field
The utility model belongs to the technical field of wireless network communication, and particularly relates to a trusted communication module.
Background
The wireless network communication module is simply called as a module, which integrates a baseband chip, a memory and a power amplifier device on a circuit board, provides a standard interface function module and enables various terminals to realize communication functions by means of the wireless module.
Chinese patent application No. 202221470603.4 discloses a trusted communication module, a wireless network communication module, including the shell, there is the backup pad through bolt fastening on the inner wall of shell, and the top of backup pad prevents to have the circuit board, has the fixing base through bolt fastening on the outer wall at backup pad top, and has the horizontal pole through bolt fastening on the inner wall of fixing base, rotates through the bearing on the outer wall of horizontal pole to be connected with the rotation cover, and is provided with the torsional spring that is connected with the rotation cover inner wall on the outer wall of horizontal pole, has the fixed block through bolt fastening on the outer wall of rotation cover one side. According to the utility model, the fixing block is loosened, the torsion force of the torsion spring can drive the rotating sleeve and the fixing block to rotate, so that the fixing block is clamped in the fixing groove, the circuit board can be fixed, and a plurality of bolts are not used for fixing, so that the circuit board is more convenient and time-saving in fixing, disassembling and maintaining, the heat dissipation fan can blow air into the shell, and further heat generated by the circuit board and elements on the circuit board during working can be blown out to the outside of the top cover through the heat dissipation groove.
In the above-mentioned patent publication 1, when in use, the circuit boards are not convenient to fix, and the circuit boards with different specifications are fixed unchanged; 2. when the dust-proof device is used, the dust is prevented from entering when the heat dissipation is facilitated through the dust-proof net, but the dust-proof net is inconvenient to disassemble and assemble to clean the dust-proof net.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a trusted communication module which has the characteristics of being convenient for clamping and fixing circuit boards, being capable of fixing circuit boards with different specifications, being convenient for disassembling and assembling a dust screen and cleaning the dust screen.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trusted communication module, includes the module shell, the inside of module shell is provided with the clamping assembly, and clamping assembly's top is provided with the circuit board, and module shell's top is provided with the top cap, and the junction of top cap and module shell is provided with fixed subassembly, and the top of top cap is provided with the radiator fan, and the top of radiator fan is provided with dismouting subassembly, and the inside of dismouting subassembly is provided with the dust screen.
Preferably, the clamping assembly comprises a clamping seat, a bidirectional threaded screw rod, a first conical gear, a second conical gear, a rotating handle, a moving block and a clamping plate, wherein the clamping seat is arranged in the module shell, the bidirectional threaded screw rod is arranged in the clamping seat, the first conical gear is arranged at one end of the bidirectional threaded screw rod, the second conical gear is arranged at one side of the first conical gear in a meshed mode, the rotating handle is arranged at one end of the second conical gear, the moving block is connected with the surface of the bidirectional threaded screw rod in a threaded mode, and the clamping plate is arranged at one end of the moving block.
Preferably, a protection pad is arranged on one side of the clamping plate, and an anti-slip protrusion is arranged on the surface of the rotating handle.
Preferably, the dismouting subassembly includes dismouting seat, spacing fixture block, butt plate, slider, slide bar and supports tight spring, and wherein, the top of heat dissipation fan is provided with the dismouting seat, and the inside of dismouting seat is provided with the dust screen, and the top of dust screen is provided with spacing fixture block, and the below of dust screen is provided with butt plate, and the both sides of butt plate are provided with the slider, and the inside of slider is provided with the slide bar, and the surface of slide bar is provided with supports tight spring.
Preferably, one end of the abutting spring is fixedly connected with the dismounting seat, and the other end of the abutting spring is fixedly connected with the sliding block.
Preferably, the limit clamping block is rotationally connected with the disassembly and assembly seat through a rotating shaft, and the abutting plate is in abutting connection with the dust screen.
Compared with the prior art, the utility model has the beneficial effects that:
1. the clamping assembly is arranged, so that the circuit board can be clamped and fixed conveniently, and the circuit boards with different specifications can be fixed.
2. According to the utility model, the effect of conveniently disassembling and assembling the dust screen and cleaning the dust screen is realized by arranging the disassembling and assembling component, when the dust screen is required to be disassembled and cleaned in use, the limiting clamping block is rotated, so that the limiting clamping block is separated from the dust screen, then the abutting plate is driven to move upwards by abutting against the spring reset, so that the dust screen is ejected, and then the dust screen can be disassembled and cleaned.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of the clamping assembly of the present utility model;
fig. 4 is a schematic structural view of the detachable component of the present utility model.
In the figure: 1. a module housing; 2. a clamping assembly; 21. a clamping seat; 22. a two-way threaded screw rod; 23. a first conical gear; 24. a second bevel gear; 25. a rotating handle; 26. a moving block; 27. a clamping plate; 3. a circuit board; 4. a top cover; 5. a fixing assembly; 6. a heat dissipation fan; 7. disassembling and assembling the assembly; 71. disassembling and assembling the seat; 72. a limit clamping block; 73. an abutting plate; 74. a slide block; 75. a slide bar; 76. a spring is abutted tightly; 8. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a trusted communication module, includes module shell 1, and module shell 1's inside is provided with clamping assembly 2, and clamping assembly 2's top is provided with circuit board 3, and module shell 1's top is provided with top cap 4, and top cap 4 and module shell 1's junction is provided with fixed subassembly 5, and top cap 4's top is provided with heat dissipation fan 6, and heat dissipation fan 6's top is provided with dismouting subassembly 7, and dismouting subassembly 7's inside is provided with dust screen 8.
Specifically, the clamping assembly 2 comprises a clamping seat 21, a bidirectional threaded screw 22, a first conical gear 23, a second conical gear 24, a rotating handle 25, a moving block 26 and a clamping plate 27, wherein the clamping seat 21 is arranged in the module shell 1, the bidirectional threaded screw 22 is arranged in the clamping seat 21, one end of the bidirectional threaded screw 22 is provided with the first conical gear 23, one side of the first conical gear 23 is provided with the second conical gear 24 in a meshed manner, one end of the second conical gear 24 is provided with the rotating handle 25, the surface of the bidirectional threaded screw 22 is in threaded connection with the moving block 26, and one end of the moving block 26 is provided with the clamping plate 27.
Through adopting above-mentioned technical scheme, during the use, rotate the revolving handle 25, the revolving handle 25 drives the second 24 rotation of conical gear, the second 24 rotation of conical gear drives the first 23 rotation of conical gear, the first 23 rotation of conical gear drives the rotation of two-way screw 22, the two-way screw 22 rotates and drives the movable block 26 and move, the movable block 26 moves and drives the clamp plate 27 and move and press from both sides tightly fixedly to circuit board 3, make the device when using, conveniently to circuit board 3 centre gripping fixedly, and can fix circuit board 3 of different specifications, the practicality of using has been improved.
Specifically, a protection pad is provided on one side of the clamping plate 27, and a slip preventing protrusion is provided on the surface of the knob 25.
Through adopting above-mentioned technical scheme, the protection pad is convenient for protect circuit board 3, and the non-slip raised is convenient for increase the frictional force of changeing the handle 25 surface.
When the embodiment is used, the following steps are adopted: when the device is used, the rotating handle 25 is rotated, the rotating handle 25 drives the bevel gear II 24 to rotate, the bevel gear II 24 is driven to rotate, the bevel gear I23 is driven to rotate, the bidirectional threaded screw 22 is driven to move the moving block 26, the moving block 26 is driven to move to clamp the clamping plate 27 to clamp and fix the circuit board 3, the protection pad is convenient for protecting the circuit board 3, the anti-slip protrusions are convenient for increasing the friction force on the surface of the rotating handle 25, so that the device is convenient for clamping and fixing the circuit board 3 when in use, and can fix the circuit boards 3 with different specifications, and the practicability of use is improved.
Example 2
This embodiment differs from embodiment 1 in that: specifically, dismouting subassembly 7 includes dismouting seat 71, spacing fixture block 72, butt plate 73, slider 74, slide bar 75 and supports tight spring 76, and wherein, the top of heat dissipation fan 6 is provided with dismouting seat 71, and the inside of dismouting seat 71 is provided with dust screen 8, and the top of dust screen 8 is provided with spacing fixture block 72, and the below of dust screen 8 is provided with butt plate 73, and butt plate 73's both sides are provided with slider 74, and slider 74's inside is provided with slide bar 75, and slide bar 75's surface is provided with supports tight spring 76.
Through adopting above-mentioned technical scheme, during the use, when need demolish dust screen 8 and clean, rotate spacing fixture block 72 for spacing fixture block 72 and dust screen 8 separation, then support tight spring 76 and reset and drive butt board 73 and move up, thereby it is ejecting with dust screen 8, then alright demolish dust screen 8, clear up, make the device when using, be convenient for dismouting dust screen 8, clean dust screen 8, the practicality of using has been improved.
Specifically, one end of the abutting spring 76 is fixedly connected to the detachable seat 71, and the other end of the abutting spring 76 is fixedly connected to the slider 74.
Through adopting above-mentioned technical scheme, support tight spring 76 and dismouting seat 71 and slider 74 are fixed respectively, and the butt plate 73 of being convenient for moves down, can stimulate to support tight spring 76 and take place deformation.
Specifically, the limiting clamping block 72 is rotatably connected with the dismounting seat 71 through a rotating shaft, and the abutting plate 73 is in abutting connection with the dust screen 8.
Through adopting above-mentioned technical scheme, spacing fixture block 72 and dismouting seat 71 rotate to be connected, are convenient for spacing fixed to dust screen 8.
When the embodiment is used, the following steps are adopted: when the dust screen 8 is required to be dismantled for cleaning, the limiting clamping block 72 is rotated, the limiting clamping block 72 is separated from the dust screen 8, then the abutting plate 73 is driven to move upwards by abutting the spring 76 in a resetting mode, the dust screen 8 is ejected, then the dust screen 8 is dismantled for cleaning, the dust screen 8 is convenient to disassemble and assemble when the dust screen cleaning device is used, the dust screen 8 is cleaned, and the use practicability is improved.
The structure and use principle of the fixing assembly 5 in the utility model are disclosed in a trusted communication module disclosed in China patent application No. 202221470603.4, and the fixing assembly is convenient for fixing the top cover 4 and the module housing 1 when in use.
The working principle and the using flow of the utility model are as follows: the utility model has high reliability and strong reliability when in use, the circuit board 3 is put into the module shell 1 when in use, then the circuit board 3 is clamped and fixed by the clamping component 2, then the top cover 4 and the module shell 1 are fixed by the fixing component 5, when in use, the heat dissipation fan 6 is used for blowing and radiating the inside, the dust screen 8 is convenient for preventing dust from entering, when the dust screen 8 needs to be cleaned, the dust screen 8 can be removed and cleaned by the dismounting component 7, when in use, the clamping component 2 rotates the rotating handle 25, the rotating handle 25 drives the bevel gear II 24 to rotate, the bevel gear II 24 rotates to drive the bevel gear I23 to rotate, the bevel gear I23 rotates to drive the bidirectional threaded screw 22 to rotate, the bidirectional threaded screw 22 rotates to drive the moving block 26 to move, the movable block 26 moves and drives the clamping plate 27 to move and clamp and fix the circuit board 3, the protection pad is convenient for protect the circuit board 3, the anti-slip bulge is convenient for increase the friction on the surface of the rotating handle 25, so that the device is convenient to clamp and fix the circuit board 3 in use, and can fix the circuit board 3 with different specifications, the practicability of use is improved, the dismounting assembly 7 is used, when the dustproof net 8 is required to be dismounted and cleaned, the limiting clamping block 72 is rotated, the limiting clamping block 72 is separated from the dustproof net 8, the abutting spring 76 is then reset to drive the abutting plate 73 to move upwards, the dustproof net 8 is ejected, then the dustproof net 8 can be dismounted, and cleaning is carried out, so that the device is convenient for dismounting the dustproof net 8 when in use, cleaning the dustproof net 8 and the practicability of use are improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A trusted communications module comprising a module housing, characterized in that: the inside of module shell is provided with clamping assembly, and clamping assembly's top is provided with the circuit board, and module shell's top is provided with the top cap, and the junction of top cap and module shell is provided with fixed subassembly, and the top of top cap is provided with the radiator fan, and the top of radiator fan is provided with the dismouting subassembly, and the inside of dismouting subassembly is provided with the dust screen.
2. A trusted communications module as claimed in claim 1, wherein: the clamping assembly comprises a clamping seat, a bidirectional threaded screw rod, a first conical gear, a second conical gear, a rotating handle, a moving block and a clamping plate, wherein the clamping seat is arranged in the module shell, the bidirectional threaded screw rod is arranged in the clamping seat, the first conical gear is arranged at one end of the bidirectional threaded screw rod, the second conical gear is arranged at one side of the first conical gear in a meshed mode, the rotating handle is arranged at one end of the second conical gear, the moving block is connected with the surface of the bidirectional threaded screw rod in a threaded mode, and the clamping plate is arranged at one end of the moving block.
3. A trusted communications module as claimed in claim 2, wherein: one side of the clamping plate is provided with a protection pad, and the surface of the rotating handle is provided with an anti-slip bulge.
4. A trusted communications module as claimed in claim 1, wherein: the assembly and disassembly components comprise a disassembly and assembly seat, a limiting clamping block, an abutting plate, sliding blocks, sliding rods and an abutting spring, wherein the disassembly and assembly seat is arranged above the cooling fan, a dust screen is arranged inside the disassembly and assembly seat, the limiting clamping block is arranged above the dust screen, the abutting plate is arranged below the dust screen, the sliding blocks are arranged on two sides of the abutting plate, the sliding rods are arranged inside the sliding blocks, and the abutting spring is arranged on the surface of the sliding rods.
5. The trusted communications module of claim 4, wherein: one end of the abutting spring is fixedly connected with the dismounting seat, and the other end of the abutting spring is fixedly connected with the sliding block.
6. The trusted communications module of claim 4, wherein: the limiting clamping blocks are rotationally connected with the disassembly and assembly seat through the rotating shafts, and the abutting plates are in abutting connection with the dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540132.4U CN220173622U (en) | 2023-06-15 | 2023-06-15 | Trusted communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540132.4U CN220173622U (en) | 2023-06-15 | 2023-06-15 | Trusted communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173622U true CN220173622U (en) | 2023-12-12 |
Family
ID=89060109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321540132.4U Active CN220173622U (en) | 2023-06-15 | 2023-06-15 | Trusted communication module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173622U (en) |
-
2023
- 2023-06-15 CN CN202321540132.4U patent/CN220173622U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |