CN212211728U - Communication engineering circuit board - Google Patents
Communication engineering circuit board Download PDFInfo
- Publication number
- CN212211728U CN212211728U CN202021416308.1U CN202021416308U CN212211728U CN 212211728 U CN212211728 U CN 212211728U CN 202021416308 U CN202021416308 U CN 202021416308U CN 212211728 U CN212211728 U CN 212211728U
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- China
- Prior art keywords
- mounting frame
- circuit board
- plate
- communication engineering
- mounting
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- Expired - Fee Related
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Abstract
The utility model discloses a communication engineering circuit board, which comprises a circuit board body, wherein one end of the circuit board body is provided with a first mounting frame, the other end of the circuit board body is provided with a second mounting frame, the top parts of the first mounting frame and the second mounting frame are both provided with a top plate, the bottom parts of the first mounting frame and the second mounting frame are both provided with a bottom plate, one sides of the top plate and the bottom plate are both provided with a rectangular mounting groove, the two ends of the top plate and the bottom plate are both provided with end plates, one side surface of the first mounting frame and the second mounting frame are both provided with a second side plate, the communication engineering circuit board can be quickly mounted on the mounting frame, the disassembly and the mounting frame can be very simple and convenient by adopting a splicing mode, the mounting frame can adapt to different site adaptations, the circuit board can be fixed by the top part, the bottom part, the, the service life of the heat dissipation plate is prolonged, the structure is simple, and the popularization is convenient.
Description
Technical Field
The utility model relates to a circuit board field specifically is a communication engineering circuit board.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. 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 electric appliance layout. The circuit board has the advantages of wide application range, particularly relates to a circuit board for communication engineering, single function, complex and troublesome installation and disassembly, incapability of quickly radiating the circuit board, incapability of quickly installing the circuit board, poor flexibility and inconvenience for the communication engineering.
Disclosure of Invention
The utility model aims at prior art's defect, provide a communication engineering circuit board to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a communication engineering circuit board comprises a circuit board body, wherein a first mounting frame is arranged at one end of the circuit board body, a second mounting frame is arranged at the other end of the circuit board body, a top plate is arranged at the tops of the first mounting frame and the second mounting frame, a bottom plate is arranged at the bottoms of the first mounting frame and the second mounting frame, rectangular mounting grooves are formed in one sides of the top plate and the bottom plate, end plates are arranged at two ends of the top plate and the bottom plate, a second side plate is arranged on one side surface of each of the first mounting frame and the second mounting frame, air permeable grooves are formed in the upper end and the lower end of each of the second side plates, a first side plate is arranged on the other side surface of each of the first mounting frame and the second mounting frame, a fan box is installed on the inner side of each of the first side plates, a plurality of first heat dissipation holes are formed in one side of the fan box, the upper end and the lower extreme both sides of end plate and first curb plate all are equipped with the screw hole, the welding has the thread bush on the screw hole.
As an optimal technical scheme of the utility model, the mainboard slot activity on circuit board body and the first mounting bracket and the second mounting bracket links to each other.
As the utility model discloses an optimized technical scheme, the fan case passes through the screw and installs on first curb plate, the internally mounted of fan case has the fan.
As a preferred technical scheme of the utility model, first mounting bracket and second mounting bracket are equallyd divide and are do not linked to each other with end plate, first curb plate and second curb plate welding.
As an optimal technical scheme of the utility model, first curb plate and second curb plate are all installed in the frame through bolt and thread bush.
As an optimal technical scheme of the utility model, first mounting bracket and second mounting bracket are stainless steel material and make.
The utility model has the advantages that: this communication engineering circuit board can install on the mounting bracket fast, adopts the mode of pegging graft, dismantles and the installation all very simple and conveniently, and the mounting bracket can adapt to different place adaptations moreover, can fix through top, bottom, both sides or both ends, and the flexibility is strong, improves the installation effectiveness, and the built-in cooling fan of mounting bracket can dispel the heat to the circuit board in addition, improves the life of heating panel, simple structure, facilitate promotion.
Drawings
Fig. 1 is a schematic view of the disassembly structure of the present invention.
In the figure: 1. the circuit board body, 2, first mounting bracket, 3, second mounting bracket, 4, rectangle mounting groove, 5, roof, 6, first curb plate, 7, fan case, 8, first louvre, 9, second curb plate, 10, ventilative groove, 11, end plate, 12, screw hole, 13, thread bush, 14, second louvre, 15, mainboard slot, 16, bottom plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: a communication engineering circuit board comprises a circuit board body 1, wherein one end of the circuit board body 1 is provided with a first mounting frame 2, the other end of the circuit board body 1 is provided with a second mounting frame 3, the tops of the first mounting frame 2 and the second mounting frame 3 are respectively provided with a top plate 5, the bottoms of the first mounting frame 2 and the second mounting frame 3 are respectively provided with a bottom plate 16, one sides of the top plate 5 and the bottom plate 16 are respectively provided with a rectangular mounting groove 4, the two ends of the top plate 5 and the bottom plate 16 are respectively provided with an end plate 11, one side surfaces of the first mounting frame 2 and the second mounting frame 3 are respectively provided with a second side plate 9, the upper end and the lower end of the second side plate 9 are respectively provided with a ventilation groove 10, the other side surfaces of the first mounting frame 2 and the second mounting frame 3 are respectively provided with a first side plate 6, the inner sides of heat dissipation holes 6 of the first side plates are, the middle part of second curb plate 9 is equipped with mainboard slot 15, and the upper end and the lower extreme both sides of end plate 11 and first curb plate 6 all are equipped with screw hole 12, and the welding has thread bush 13 on the screw hole 12.
The circuit board body 1 is movably connected with the mainboard slot 15 on the first mounting frame 2 and the second mounting frame 3.
The fan box 7 is installed on the first side plate 6 through screws, and a fan is installed inside the fan box 7.
The first mounting frame 2 and the second mounting frame 3 are respectively connected with the end plate 11, the first side plate 6 and the second side plate 9 in a welding mode.
The first side plate 6 and the second side plate 9 are both installed on the machine frame through bolts and thread sleeves 13.
The first mounting bracket 2 and the second mounting bracket 3 are both made of stainless steel material.
The working principle is as follows: a communication engineering circuit board comprises a circuit board body 1, a first mounting frame 2, a second mounting frame 3, a rectangular mounting groove 4, a top plate 5, a first side plate 6, a fan box 7, a first heat dissipation hole 8, a second side plate 9, a ventilation groove 10, an end plate 11, a threaded hole 12, a threaded sleeve 13, a second heat dissipation hole 14, a mainboard slot 15 and a bottom plate 16, wherein when the communication engineering circuit board is used, the first mounting frame 2 and the second mounting frame 3 can be mounted on equipment through the threaded sleeve 13 on the bolt, the rectangular mounting groove 4 and the threaded hole 12, then the circuit board body 1 is inserted into the mainboard slot 15, then a fan power supply in the fan box 7 is switched on, the circuit board body 1 is braked by a fan to dissipate heat, the service life of the circuit board body 1 is prolonged, when the communication engineering circuit board needs to be dismounted, the circuit board body 1 can be directly pulled out from the mainboard, the flexibility is strong, is convenient for people to use.
This communication engineering circuit board can install on the mounting bracket fast, adopts the mode of pegging graft, dismantles and the installation all very simple and conveniently, and the mounting bracket can adapt to different place adaptations moreover, can fix through top, bottom, both sides or both ends, and the flexibility is strong, improves the installation effectiveness, and the built-in cooling fan of mounting bracket can dispel the heat to the circuit board in addition, improves the life of heating panel, simple structure, facilitate promotion.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a communication engineering circuit board, includes circuit board body (1), its characterized in that: one end of the circuit board body (1) is provided with a first mounting frame (2), the other end of the circuit board body (1) is provided with a second mounting frame (3), the tops of the first mounting frame (2) and the second mounting frame (3) are respectively provided with a top plate (5), the bottoms of the first mounting frame (2) and the second mounting frame (3) are respectively provided with a bottom plate (16), one sides of the top plate (5) and the bottom plate (16) are respectively provided with a rectangular mounting groove (4), the two ends of the top plate (5) and the bottom plate (16) are respectively provided with an end plate (11), one side surfaces of the first mounting frame (2) and the second mounting frame (3) are respectively provided with a second side plate (9), the upper end and the lower end of the second side plate (9) are respectively provided with a ventilating groove (10), the other side surfaces of the first mounting frame (2) and the second mounting frame (3) are respectively provided with, fan box (7) are installed to the inboard of first curb plate (6), one side of fan box (7) is equipped with the first louvre of a plurality of (8), and the opposite side is equipped with a plurality of second louvre (14), the middle part of second curb plate (9) is equipped with mainboard slot (15), the upper end and the lower extreme both sides of end plate (11) and first curb plate (6) all are equipped with screw hole (12), the welding has thread bush (13) on screw hole (12).
2. The communication engineering circuit board of claim 1, characterized in that: the circuit board body (1) is movably connected with the mainboard slot (15) on the first mounting frame (2) and the second mounting frame (3).
3. The communication engineering circuit board of claim 1, characterized in that: the fan box (7) is installed on the first side plate (6) through screws, and a fan is installed inside the fan box (7).
4. The communication engineering circuit board of claim 1, characterized in that: first mounting bracket (2) and second mounting bracket (3) are equallyd divide and are linked to each other with end plate (11), first curb plate (6) and second curb plate (9) welding respectively.
5. The communication engineering circuit board of claim 1, characterized in that: the first side plate (6) and the second side plate (9) are both installed on the rack through bolts and thread sleeves (13).
6. The communication engineering circuit board of claim 1, characterized in that: the first mounting rack (2) and the second mounting rack (3) are both made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416308.1U CN212211728U (en) | 2020-07-17 | 2020-07-17 | Communication engineering circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416308.1U CN212211728U (en) | 2020-07-17 | 2020-07-17 | Communication engineering circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211728U true CN212211728U (en) | 2020-12-22 |
Family
ID=73818968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021416308.1U Expired - Fee Related CN212211728U (en) | 2020-07-17 | 2020-07-17 | Communication engineering circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212211728U (en) |
-
2020
- 2020-07-17 CN CN202021416308.1U patent/CN212211728U/en not_active Expired - Fee Related
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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: 20201222 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |