CN216253697U - Control cabinet for communication with teletransmission function - Google Patents
Control cabinet for communication with teletransmission function Download PDFInfo
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- CN216253697U CN216253697U CN202122800324.1U CN202122800324U CN216253697U CN 216253697 U CN216253697 U CN 216253697U CN 202122800324 U CN202122800324 U CN 202122800324U CN 216253697 U CN216253697 U CN 216253697U
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Abstract
The utility model belongs to the field of communication, and particularly discloses a communication control cabinet with a remote transmission function, which comprises a control cabinet shell, wherein a heat-conducting support plate is embedded in the middle of an inner cavity of the control cabinet shell; the heat dissipation device comprises a control cabinet shell, a heat dissipation fan, a heat dissipation chamber, a heat dissipation window, a filter assembly and a fan, wherein the heat dissipation fan is installed on the inner wall of the top of the control cabinet shell, air guide openings are reserved at the positions, avoiding the positions of a base plate, of the left end and the right end of a heat conduction support plate respectively, a heat dissipation chamber is formed between the heat conduction support plate and the bottom wall of the control cabinet shell at intervals, a group of flow guide plates are arranged on the upper portion of the inner wall on the left side of the heat dissipation chamber and the lower portion of the inner wall on the right side of the heat dissipation chamber respectively, a heat dissipation window is formed at the position, opposite to each group of flow guide plates, of the left side wall and the right side wall of the heat dissipation chamber respectively, an air inlet is reserved at the top of the control cabinet shell, and the filter assemblies are installed outside the heat dissipation window and the air inlet; and a grounding heat conduction assembly is arranged at the bottom of the control cabinet shell. The utility model has high heat dissipation efficiency; and the filter assembly is clamped in a sliding manner and is magnetically attracted to be matched with the filter assembly, so that the filter screen can be quickly disassembled and assembled, and the filter assembly is convenient to clean.
Description
Technical Field
The utility model relates to the field of communication, in particular to a communication control cabinet with a remote transmission function.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
The existing control cabinet for communication is provided with a remote transmission module and is used for remote data transmission and control; because the integrated level of the internal components of the control cabinet is higher, the heat generated in the control cabinet is large, and if the heat is not discharged in time, the electric components are easy to damage, and the normal work of the control cabinet is influenced. The existing heat dissipation device is not high in heat dissipation efficiency, dust is easily introduced in the heat dissipation process, and the arranged filter screen is complex to disassemble and assemble and inconvenient to clean.
Disclosure of Invention
The utility model aims to provide a communication control cabinet with a remote transmission function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a control cabinet with a remote transmission function for communication comprises a control cabinet shell, wherein a heat conduction support plate is embedded in the middle of an inner cavity of the control cabinet shell, and a substrate for integrated arrangement of communication control equipment is arranged on the heat conduction support plate; the heat dissipation device comprises a control cabinet shell, a heat dissipation fan, a heat dissipation chamber, a heat dissipation window, a filter assembly and a fan, wherein the heat dissipation fan is installed on the inner wall of the top of the control cabinet shell, air guide openings are reserved at the positions, avoiding the positions of a base plate, of the left end and the right end of a heat conduction support plate respectively, a heat dissipation chamber is formed between the heat conduction support plate and the bottom wall of the control cabinet shell at intervals, a group of flow guide plates are arranged on the upper portion of the inner wall on the left side of the heat dissipation chamber and the lower portion of the inner wall on the right side of the heat dissipation chamber respectively, a heat dissipation window is formed at the position, opposite to each group of flow guide plates, of the left side wall and the right side wall of the heat dissipation chamber respectively, an air inlet is reserved at the top of the control cabinet shell, and the filter assemblies are installed outside the heat dissipation window and the air inlet; and a grounding heat conduction assembly is arranged at the bottom of the control cabinet shell.
Preferably, a stabilizer blade is installed respectively in the punishment of switch board casing bottom four corners position, ground connection heat conduction subassembly includes the heating panel that ground connection heat-conducting plate and polylith equidistant were laid, and the ground connection heat-conducting plate is arranged in under the switch board casing, and ground connection heat-conducting plate bottom surface flushes with each stabilizer blade bottom surface, and each heating panel runs through switch board casing diapire and connects between heat conduction backup pad and ground connection heat-conducting plate.
Preferably, the heat dissipation plates are arranged at equal intervals from left to right, heat dissipation grooves are reserved at positions, right opposite to the two heat dissipation windows, of the upper portions of the heat dissipation plates, and a plurality of heat dissipation holes are reserved at positions, extending out of the control cabinet shell, of the lower portions of the heat dissipation plates.
Preferably, the filtering component comprises a fixing frame with an Contraband-shaped structure, one surface of the fixing frame facing the control cabinet shell is provided with a clamping groove with a Contraband-shaped structure, and a layer of magnetic suction strips is fixed on the inner wall of the bottom of the clamping groove; the fixed frame is internally provided with a filter frame which is of an Contraband-shaped structure and is slidably embedded in the clamping groove, and a filter screen is sealed in the filter frame.
Preferably, the bottom of the filter frame is magnetically attracted with the magnetic attraction strip, and two sides of the open end of the filter frame are perpendicularly bent outwards to form a limiting lug plate which is abutted against the end face of the fixed frame.
Preferably, the control cabinet casing internally mounted has controller and temperature sensor, and its externally mounted has wireless teletransmission module, and the input and the temperature sensor of controller are connected, and the controller is connected with the control end of heat dissipation fan, wireless teletransmission module respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heat-conducting support plate is arranged in the control cabinet shell and is in direct contact with the substrate, so that heat transfer can be assisted, and heat generated by elements on the substrate can be blown downwards under the blowing of the heat-radiating fan and is exhausted from the two heat-radiating windows; meanwhile, the heat-conducting supporting plate is connected with the grounding heat-conducting plate through the heat-radiating plate, partial heat inside the control shell can be transmitted to the ground, and the heat-radiating efficiency is high.
2. According to the utility model, the filter assemblies are arranged outside the air inlet and the heat dissipation window, and the filter assemblies are in sliding clamping and magnetic attraction matching, so that the filter screen can be quickly disassembled and assembled, and is convenient to clean.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the heat dissipation plate of the present invention;
fig. 3 is a schematic diagram of a filter assembly according to the present invention.
In the figure: 1. a control cabinet housing; 2. a heat conducting support plate; 3. a substrate; 4. a heat dissipation fan; 5. a wind guide opening; 6. a heat dissipation chamber; 7. a baffle; 8. a heat dissipation window; 9. an air inlet; 10. a support leg; 11. a grounding heat conducting plate; 12. a heat dissipation plate; 13. a heat sink; 14. heat dissipation holes; 15. a filter assembly; 16. a fixing frame; 17. a card slot; 18. magnetically attracting the strip; 19. a filter frame; 20. a filter screen; 21. a limiting lug plate; 22. and a wireless remote transmission module.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a control cabinet with a remote transmission function for communication comprises a control cabinet shell 1, wherein a heat conduction support plate 2 is embedded in the middle of an inner cavity of the control cabinet shell 1, and a substrate 3 for integrated arrangement of communication control equipment is arranged on the heat conduction support plate 2; the heat dissipation device is characterized in that a heat dissipation fan 4 is installed on the inner wall of the top of the control cabinet shell 1, air guide openings 5 are reserved at the positions, avoiding the position of the substrate 3, of the left end and the right end of the heat conduction support plate 2 respectively, a heat dissipation chamber 6 is formed between the heat conduction support plate 2 and the bottom wall of the control cabinet shell 1 at intervals, a group of flow deflectors 7 are arranged on the upper portion of the inner wall of the left side and the lower portion of the inner wall of the right side of the heat dissipation chamber 6 respectively, heat dissipation windows 8 are formed in the positions, facing the positions of the flow deflectors 7, of the left side wall and the right side wall of the heat dissipation chamber 6 respectively, an air inlet 9 is reserved at the top of the control cabinet shell 1, and filter assemblies 15 are installed outside the heat dissipation windows 8 and the air inlet 9; and a grounding heat conduction assembly is arranged at the bottom of the control cabinet shell 1.
Further, 1 bottom four corners position department of switch board casing installs a stabilizer blade 10 respectively, ground connection heat conduction subassembly includes the heating panel 12 that ground connection heat-conducting plate 11 and polylith equidistant were laid, and ground connection heat-conducting plate 11 is arranged in under the switch board casing 1, and 11 bottom surfaces of ground connection heat-conducting plate flush with each 10 bottom surfaces of stabilizer blade, and each heating panel 12 runs through 1 diapire of switch board casing and connects between heat conduction backup pad 2 and ground connection heat-conducting plate 11.
Furthermore, the heat dissipation plates 12 are arranged at equal intervals from left to right, heat dissipation grooves 13 are reserved at positions of the upper portions of the heat dissipation plates, which are opposite to the two heat dissipation windows 8, respectively, and a plurality of heat dissipation holes 14 are reserved at positions of the lower portions of the heat dissipation plates, which extend out of the control cabinet shell 1.
Furthermore, the filtering assembly 15 comprises a fixing frame 16 with an Contraband-shaped structure, one surface of the fixing frame facing the control cabinet housing 1 is provided with a clamping groove 17 with a Contraband-shaped structure, and a layer of magnetic suction strips 18 is fixed on the inner wall of the bottom of the clamping groove 17; the fixed frame 16 is internally provided with a filter frame 19 of an Contraband-shaped structure which is slidably embedded in the clamping groove 17, and a filter screen 20 is sealed in the filter frame 19.
Furthermore, the bottom of the filter frame 19 is magnetically connected with the magnetic strip 18, and two sides of the opening end of the filter frame 19 are perpendicularly bent outwards to form a limiting lug plate 21 abutting against the end surface of the fixed frame 16.
Further, control cabinet casing 1 internally mounted has controller and temperature sensor, and wireless teletransmission module 22 is installed to its outside, and the input and the temperature sensor of controller are connected, and the controller is connected with heat dissipation fan 4, the control end of wireless teletransmission module 22 respectively.
The working principle is as follows:
when the temperature monitoring system works, the temperature sensor acquires temperature data inside the control cabinet shell 1 in real time, sends a signal to the controller, and sends the temperature data to the remote monitoring terminal through the wireless remote transmission module 22; when the temperature value exceeds a set threshold value, the controller triggers the heat dissipation fan 4 to start, blows air to the direction of the substrate 3, blows heat into the heat dissipation chamber 6 at the lower part of the control cabinet shell 1 through the air guide ports 5 at the left end and the right end of the heat conduction supporting plate 2, and under the action of the guide plate 7, hot air passes through the heat dissipation grooves 13 at the upper parts of the heat dissipation plates 12 and is finally discharged from the heat dissipation window 8 to exchange heat inside the control cabinet shell 1; the heat dissipation plate 12 in the heat dissipation chamber 6 can assist in speeding up the heat dissipation.
Meanwhile, the heat-conducting support plate 2 is in direct contact with the substrate 3, so that heat on the substrate 3 can be transferred to the external grounding heat-conducting plate 11 through the heat-radiating plate 12, and the grounding heat-conducting plate 11 is in direct contact with the ground and can transmit the heat to the ground; meanwhile, a plurality of radiating holes 14 are reserved at the position where the radiating plate 12 extends out of the control cabinet shell 1, so that the contact area with the outside is increased, and the radiating efficiency is improved.
The filtering components 15 are arranged outside the heat dissipation window 8 and the air inlet 9, the filtering frame 19 outside the filtering net 20 is slidably embedded in the clamping groove 17 of the fixing frame 16, meanwhile, the bottom of the filtering frame 19 is in magnetic attraction connection with the magnetic attraction strip 18 on the inner wall of the clamping groove 17, so that the stable installation of the filtering net 20 is ensured, and when the filtering net 20 is disassembled, the filtering net 20 and the filtering frame 19 are integrally drawn out of the fixing frame 16 through the limiting lug plate 21, so that the cleaning and the replacement are convenient; can realize the quick assembly disassembly of filter screen 20, convenient to use.
It is worth noting that: the whole device realizes control over the device through the controller, and since the control matched equipment is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 control cabinet with a remote transmission function for communication comprises a control cabinet shell (1) and is characterized in that a heat-conducting support plate (2) is embedded in the middle of an inner cavity of the control cabinet shell (1), and a substrate (3) for integrated arrangement of communication control equipment is arranged on the heat-conducting support plate (2); the heat dissipation device is characterized in that a heat dissipation fan (4) is installed on the inner wall of the top of the control cabinet shell (1), air guide openings (5) are reserved at the positions, away from the base plate (3), of the left end and the right end of the heat conduction support plate (2), heat dissipation chambers (6) are formed between the heat conduction support plate (2) and the bottom wall of the control cabinet shell (1) at intervals, a group of flow guide plates (7) are arranged on the upper portion of the inner wall of the left side of each heat dissipation chamber (6) and the lower portion of the inner wall of the right side of each heat dissipation chamber (6), heat dissipation windows (8) are respectively formed in positions, right side walls of each heat dissipation chamber (6), over against the corresponding group of flow guide plates (7), an air inlet (9) is reserved at the top of the control cabinet shell (1), and filter assemblies (15) are installed outside the heat dissipation windows (8) and the air inlet (9); and a grounding heat conduction assembly is arranged at the bottom of the control cabinet shell (1).
2. The control cabinet for communication with remote transmission function as claimed in claim 1, wherein: stabilizer blade (10) are installed respectively to switch board casing (1) bottom four corners position department, ground connection heat-conducting component includes heating panel (12) that ground connection heat-conducting plate (11) and polylith equidistant were laid, and under switch board casing (1) was arranged in to ground connection heat-conducting plate (11), and ground connection heat-conducting plate (11) bottom surface flushes with each stabilizer blade (10) bottom surface, and each heating panel (12) run through switch board casing (1) diapire and connect between heat conduction backup pad (2) and ground connection heat-conducting plate (11).
3. The control cabinet for communication with remote transmission function as claimed in claim 2, wherein: the heat dissipation plates (12) are arranged at equal intervals from left to right, heat dissipation grooves (13) are reserved at positions, opposite to the two heat dissipation windows (8), of the upper portions of the heat dissipation plates, and a plurality of heat dissipation holes (14) are reserved at positions, extending out of the control cabinet shell (1), of the lower portions of the heat dissipation plates.
4. The control cabinet for communication with remote transmission function as claimed in claim 1, wherein: the filtering component (15) comprises a fixed frame (16) with an Contraband-shaped structure, one surface of the fixed frame facing the control cabinet shell (1) is provided with a clamping groove (17) with a Contraband-shaped structure, and a layer of magnetic suction strips (18) is fixed on the inner wall of the bottom of the clamping groove (17); the filter frame (19) with an Contraband-shaped structure which is slidably embedded in the clamping groove (17) is arranged in the fixing frame (16), and the filter screen (20) is sealed in the filter frame (19).
5. The control cabinet for communication with remote transmission function as claimed in claim 4, wherein: the bottom of the filter frame (19) is magnetically attracted with the magnetic attraction strip (18), and two sides of the opening end of the filter frame (19) are outwards and vertically bent to form a limiting lug plate (21) which is abutted against the end surface of the fixed frame (16).
6. The control cabinet for communication with remote transmission function as claimed in claim 1, wherein: the control cabinet is characterized in that a controller and a temperature sensor are mounted inside the control cabinet shell (1), a wireless remote transmission module (22) is mounted outside the control cabinet shell, the input end of the controller is connected with the temperature sensor, and the controller is connected with the control ends of the heat dissipation fan (4) and the wireless remote transmission module (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800324.1U CN216253697U (en) | 2021-11-10 | 2021-11-10 | Control cabinet for communication with teletransmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800324.1U CN216253697U (en) | 2021-11-10 | 2021-11-10 | Control cabinet for communication with teletransmission function |
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| Publication Number | Publication Date |
|---|---|
| CN216253697U true CN216253697U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122800324.1U Active CN216253697U (en) | 2021-11-10 | 2021-11-10 | Control cabinet for communication with teletransmission function |
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| Country | Link |
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| CN (1) | CN216253697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980633A (en) * | 2022-08-02 | 2022-08-30 | 成都汉芯国科集成技术有限公司 | Power amplifier device of front side heat extraction structure |
-
2021
- 2021-11-10 CN CN202122800324.1U patent/CN216253697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980633A (en) * | 2022-08-02 | 2022-08-30 | 成都汉芯国科集成技术有限公司 | Power amplifier device of front side heat extraction structure |
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