CN215601722U - Communication equipment filter cavity structure with heat dissipation effect - Google Patents
Communication equipment filter cavity structure with heat dissipation effect Download PDFInfo
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- CN215601722U CN215601722U CN202121784169.2U CN202121784169U CN215601722U CN 215601722 U CN215601722 U CN 215601722U CN 202121784169 U CN202121784169 U CN 202121784169U CN 215601722 U CN215601722 U CN 215601722U
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- heat dissipation
- shell
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- dust
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 79
- 230000000694 effects Effects 0.000 title claims abstract description 41
- 238000004891 communication Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to the field of filters, in particular to a cavity structure of a communication equipment filter with a heat dissipation effect, which comprises a shell, wherein one side of the shell is connected with a heat dissipation sheet, the interior of a heat conduction plate is connected with a containing cavity, the interior of a dustproof net is connected with a heat dissipation fan, the surface of a sliding block is connected with a cleaning brush, the interior of a clamping groove is connected with a pressing plate, the contact area with air is increased through the heat dissipation sheet, the heat dissipation efficiency is improved, the flowing effect of air is ensured through the heat dissipation sheet, so that the heat dissipation effect is improved, the heat dissipation sheet can dissipate the heat internally, the heat dissipation fan can cool and dissipate the elements, the dustproof net can prevent dust from being sucked into the shell, the service life of the elements is ensured, the sliding block and the sliding groove are used for cleaning the dustproof net through the cleaning brush, so that the heat dissipation effect is prevented from being influenced by the dust, a clamping block is separated from the clamping groove under the action of the spring by pressing the pressing plate, thereby take off the roof, overhaul the change to interior component, easy dismounting, work efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a cavity structure of a communication equipment filter with a heat dissipation effect.
Background
The filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency. In other words, any device or system that can pass a specific frequency component of a signal and greatly attenuate or suppress other frequency components is called a filter. The filter is a device for filtering waves. "wave" is a very broad physical concept, and in the field of electronics, is narrowly limited to refer specifically to processes that describe the variation of values of various physical quantities over time.
There are the following problems: current filter cavity uses for a long time and can produce a large amount of heats, can not dispel the heat and can cause the damage of wave filter, when using in summer, can produce bigger heat, long-time high temperature can cause wave filter life to reduce, produce danger even, and current radiating wave filter can not clear up the dust, most of adoption forced air cooling heat dissipation, long-time the use, there is the dust on the dust screen and influences the radiating effect, the clearance need be dismantled, the operation is complicated, and current wave filter can not dismantle, can not overhaul interior component, the functionality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a communication equipment filter cavity structure with a heat dissipation effect.
In order to achieve the purpose, the utility model adopts the following technical scheme: a cavity structure of a communication equipment filter with a heat dissipation effect comprises a shell, wherein the top of the shell is connected with a top plate, the interior of the top plate is connected with a heat dissipation filter screen, one side of the shell is connected with a heat dissipation fin, the bottom of the shell is connected with a mounting plate, the front surface of the shell is connected with an output port, one side of the output port is provided with a heat dissipation hole, the interior of the shell is connected with a heat conduction plate, the interior of the heat conduction plate is connected with a containing cavity, the rear surface of the shell is connected with a dustproof frame, one side of the dustproof frame is provided with an input port, the interior of the dustproof frame is connected with a dustproof net, the interior of the dustproof net is connected with a heat dissipation fan, one side of the surface of the dustproof frame is connected with a chute, the interior of the chute is connected with a sliding block, the surface of the sliding block is connected with a cleaning brush, and one side of the top plate is connected with a connecting seat, the spring is connected to the inside of the connecting seat, a clamping block is connected to the surface of the spring, a clamping groove is connected to the surface of the clamping block, and a pressing plate is connected to the inside of the clamping groove.
As a further description of the above technical solution:
the top plate is movably connected with the shell, the heat dissipation filter screen is sleeved with the top plate, the heat dissipation filter screen is located at the central line position of the top plate, and the cooling fins are fixedly connected with the shell.
As a further description of the above technical solution:
the heat dissipation plate is provided with two groups of heat dissipation fins, the mounting plate is welded with the shell, the output ports are fixedly connected with the shell, the output ports are provided with two groups, and the heat dissipation holes are sleeved with the shell.
As a further description of the above technical solution:
the heat dissipation holes are two groups, the heat conduction plate is sleeved with the shell, the heat conduction plate is two groups, the accommodating cavity is sleeved with the shell, and the dustproof frame is fixedly connected with the shell.
As a further description of the above technical solution:
the input port is fixedly connected with the shell, the input ports are provided with two groups, the dustproof net is sleeved with the dustproof frame, and the cooling fan is fixedly connected with the dustproof net.
As a further description of the above technical solution:
the sliding groove is sleeved with the dustproof frame, the sliding block is connected with the sliding groove in a sliding mode, the sliding groove is divided into two groups, the cleaning brush is welded with the sliding block, the cleaning brush is movably connected with the dustproof net, and the connecting seat is fixedly connected with the top plate.
As a further description of the above technical solution:
the spring is sleeved with the connecting seat, the clamping block is welded with the spring, the clamping groove is movably connected with the clamping block, the pressing plate is sleeved with the clamping groove, the pressing plate is movably connected with the clamping block, and the pressing plate is provided with two groups.
The utility model has the following beneficial effects: increase the area of contact with the air through the fin, the efficiency of heat dissipation is improved, guarantee the mobile effect of air through the louvre, thereby the radiating effect is improved, can reach the radiating effect to inside through the heat-conducting plate, carry out the forced air cooling heat dissipation to the component through radiator fan, the dust screen can prevent to inhale the dust in the casing, guarantee the life of component, through slider and spout, thereby make the cleaning brush clean the dust screen, avoid the dust to influence the radiating effect, press the board through pressing, make the fixture block under the effect of spring, break away from the draw-in groove, thereby take off the roof, overhaul the change to internal component, and easy dismounting, work efficiency is higher.
Drawings
Fig. 1 is a schematic perspective view of a cavity structure of a communication device filter with a heat dissipation effect according to the present invention;
fig. 2 is a schematic cross-sectional side view of a cavity structure of a communication device filter with heat dissipation effect according to the present invention;
fig. 3 is a schematic rear view of a cavity structure of a communication device filter with a heat dissipation effect according to the present invention;
fig. 4 is a schematic top view of a dustproof frame of a cavity structure of a communication device filter with a heat dissipation effect according to the present invention;
fig. 5 is an enlarged schematic view of a part a of a cavity structure of a communication device filter with a heat dissipation effect according to the present invention.
Illustration of the drawings:
1. a housing; 2. a top plate; 3. a heat sink; 4. mounting a plate; 5. an output port; 6. heat dissipation holes; 7. a heat dissipation filter screen; 8. a heat radiation fan; 9. an accommodating chamber; 10. a heat conducting plate; 11. a dust-proof frame; 12. an input port; 13. a chute; 14. a slider; 15. a cleaning brush; 16. a dust screen; 17. pressing a plate; 18. a card slot; 19. a connecting seat; 20. a spring; 21. and (7) clamping blocks.
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 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and as meaning, for example, either 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 in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: a cavity structure of a communication equipment filter with a heat dissipation effect comprises a shell 1, wherein the top of the shell 1 is connected with a top plate 2, the inside of the top plate 2 is connected with a heat dissipation filter screen 7, one side of the shell 1 is connected with a heat dissipation fin 3, the bottom of the shell 1 is connected with a mounting plate 4, the front surface of the shell 1 is connected with an output port 5, one side of the output port 5 is provided with a heat dissipation hole 6, the inside of the shell 1 is connected with a heat conduction plate 10, the inside of the heat conduction plate 10 is connected with a containing cavity 9, the rear surface of the shell 1 is connected with a dustproof frame 11, one side of the dustproof frame 11 is provided with an input port 12, the inside of the dustproof frame 11 is connected with a dustproof net 16, the inside of the dustproof net 16 is connected with a heat dissipation fan 8, one side of the surface of the dustproof frame 11 is connected with a chute 13, the inside of the chute 13 is connected with a slide block 14, the surface of the slide block 14 is connected with a cleaning brush 15, one side of the top plate 2 is connected with a connecting seat 19, the spring 20 is connected inside the connecting seat 19, the surface of the spring 20 is connected with the clamping block 21, the surface of the clamping block 21 is connected with the clamping groove 18, and the pressing plate 17 is connected inside the clamping groove 18.
The top plate 2 is movably connected with the shell 1, the heat dissipation filter screen 7 is sleeved with the top plate 2, the heat dissipation filter screen 7 is positioned at the central line position of the top plate 2, the heat dissipation fins 3 are fixedly connected with the shell 1, the heat dissipation effect of the top plate 2 can be ensured through the heat dissipation filter screen 7, meanwhile, dust is prevented from entering, heat dissipation is ensured, the contact area with air is increased through the heat dissipation fins 3, the heat dissipation efficiency is improved, the operation is more rapid, two groups of heat dissipation fins 3 are provided, the mounting plate 4 is welded with the shell 1, the output port 5 is fixedly connected with the shell 1, two groups of output ports 5 are provided, the heat dissipation holes 6 are sleeved with the shell 1, the shell 1 can be fixedly mounted through the mounting plate 4, the operation is convenient, the working efficiency is improved, the normal use of the device is ensured through the output port 5, the heat dissipation effect is improved, the filtering effect is ensured, the flowing effect of air is ensured through the heat dissipation holes 6, the heat dissipation effect is improved, two groups of heat dissipation holes 6 are provided, the heat conducting plate 10 is sleeved with the shell 1, the heat conducting plate 10 has two groups, the containing cavity 9 is sleeved with the shell 1, the dustproof frame 11 is fixedly connected with the shell 1, the heat generated by the element in the containing cavity 9 can be transmitted to the shell 1 through the heat conducting plate 10 to achieve the effect of internal heat dissipation and prolong the service life, the element of the filter can be stored in the containing cavity 9 to ensure normal use, the dustproof frame 11 plays the role of a dustproof net 16 to ensure stable use of the radiating fan 8, the input port 12 is fixedly connected with the shell 1, the input port 12 has two groups, the dustproof net 16 is sleeved with the dustproof frame 11, the radiating fan 8 is fixedly connected with the dustproof net 16, the use effect of the device is ensured through the input port 12, the structure is reasonable and more practical, the radiating fan 8 is used for air cooling and radiating heat of the element, the dustproof net 16 can prevent dust from being sucked into the shell 1, and the service life of the element is ensured, the sliding groove 13 is sleeved with the dustproof frame 11, the sliding block 14 is connected with the sliding groove 13 in a sliding mode, two groups of sliding grooves 13 are arranged, the cleaning brush 15 is welded with the sliding block 14, the cleaning brush 15 is movably connected with the dustproof net 16, the connecting seat 19 is fixedly connected with the top plate 2, the sliding block 14 moves in the sliding groove 13, so that the cleaning brush 15 cleans the dustproof net 16, dust is prevented from affecting the heat dissipation effect, operation is facilitated, and efficiency is high, the connecting seat 19 can ensure connection between the top plate 2 and the shell 1, maintenance is facilitated, disassembly is facilitated, two groups of connecting seats 19 are provided, the spring 20 is sleeved with the connecting seat 19, the clamping block 21 is welded with the spring 20, the clamping groove 18 is movably connected with the clamping block 21, the pressing plate 17 is sleeved with the clamping groove 18, the pressing plate 17 is movably connected with the clamping block 21, two groups of pressing plates 17 are arranged, the clamping block 21 is separated from the clamping groove 18 under the action of the spring 20 by pressing the pressing plate 17, and the top plate 2 is taken down, the internal elements are maintained and replaced, the disassembly and the assembly are convenient, and the working efficiency is higher.
The working principle and the process are as follows: the shell 1 is arranged at a required place through the mounting plate 4, the input port 12 is connected with the output port 5, the work can be started, the heat generated by the elements in the accommodating cavity 9 can be transmitted to the shell 1 through the heat conducting plate 10, the effect of internal heat dissipation is achieved, the contact area between the heat radiating fins 3 and air is increased, the heat dissipation efficiency is improved, the heat dissipation filter screen 7 can ensure the heat dissipation effect of the top plate 2 and prevent dust from entering, when the temperature of the day is higher, the heat dissipation fan 8 performs air cooling heat dissipation on the internal elements, the dust screen 16 can prevent dust from being sucked into the shell 1, the service life of the elements is ensured, the heat dissipation holes 6 ensure the flowing effect of the air, the heat dissipation effect is improved, after the dust screen 16 is used for a long time, the cleaning brush 15 can clean the dust screen 16 through the sliding block 14, and the influence of the dust on the heat dissipation effect is avoided, when the internal element needs to be overhauled, the pressing plate 17 is pressed to enable the clamping block 21 to be separated from the clamping groove 18 under the action of the spring 20, so that the top plate 2 is taken down, the internal element is overhauled and replaced, the dismounting is convenient, and the working efficiency is higher.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a communication equipment filter cavity structures with radiating effect, includes casing (1), its characterized in that: the heat dissipation device is characterized in that the top of the shell (1) is connected with a top plate (2), the interior of the top plate (2) is connected with a heat dissipation filter screen (7), one side of the shell (1) is connected with a heat dissipation fin (3), the bottom of the shell (1) is connected with a mounting plate (4), the front surface of the shell (1) is connected with an output port (5), one side of the output port (5) is provided with a heat dissipation hole (6), the interior of the shell (1) is connected with a heat conduction plate (10), the interior of the heat conduction plate (10) is connected with a containing cavity (9), the rear surface of the shell (1) is connected with a dust-proof frame (11), one side of the dust-proof frame (11) is provided with an input port (12), the interior of the dust-proof frame (11) is connected with a dust-proof net (16), the interior of the dust-proof net (16) is connected with a heat dissipation fan (8), and one side of the surface of the dust-proof frame (11) is connected with a sliding chute (13), the cleaning brush is characterized in that a sliding block (14) is connected to the inside of the sliding groove (13), a cleaning brush (15) is connected to the surface of the sliding block (14), a connecting seat (19) is connected to one side of the top plate (2), a spring (20) is connected to the inside of the connecting seat (19), a clamping block (21) is connected to the surface of the spring (20), a clamping groove (18) is connected to the surface of the clamping block (21), and a pressing plate (17) is connected to the inside of the clamping groove (18).
2. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: roof (2) and casing (1) swing joint, heat dissipation filter screen (7) cup joint with roof (2), heat dissipation filter screen (7) are in the central line position of roof (2), fin (3) and casing (1) fixed connection.
3. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: the heat radiating fins (3) are two groups, the mounting plate (4) is welded with the shell (1), the output port (5) is fixedly connected with the shell (1), the output port (5) is two groups, and the heat radiating holes (6) are sleeved with the shell (1).
4. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: the heat dissipation hole (6) has two sets, heat-conducting plate (10) cup joints with casing (1), heat-conducting plate (10) have two sets ofly, it cup joints with casing (1) to hold chamber (9), dustproof frame (11) and casing (1) fixed connection.
5. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: the input port (12) is fixedly connected with the shell (1), the input port (12) is provided with two groups, the dustproof net (16) is sleeved with the dustproof frame (11), and the cooling fan (8) is fixedly connected with the dustproof net (16).
6. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: spout (13) and dustproof frame (11) cup joint, slider (14) and spout (13) sliding connection, spout (13) have two sets ofly, cleaning brush (15) and slider (14) welding, cleaning brush (15) and dust screen (16) swing joint, connecting seat (19) and roof (2) fixed connection.
7. The cavity structure of the filter of the communication equipment with the heat dissipation effect as recited in claim 1, wherein: the spring clamping device is characterized in that the number of the connecting seats (19) is two, the springs (20) are sleeved with the connecting seats (19), the clamping blocks (21) are welded with the springs (20), the clamping grooves (18) are movably connected with the clamping blocks (21), the pressing plate (17) is sleeved with the clamping grooves (18), the pressing plate (17) is movably connected with the clamping blocks (21), and the number of the pressing plate (17) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784169.2U CN215601722U (en) | 2021-08-02 | 2021-08-02 | Communication equipment filter cavity structure with heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784169.2U CN215601722U (en) | 2021-08-02 | 2021-08-02 | Communication equipment filter cavity structure with heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601722U true CN215601722U (en) | 2022-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784169.2U Active CN215601722U (en) | 2021-08-02 | 2021-08-02 | Communication equipment filter cavity structure with heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215601722U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976889A (en) * | 2022-06-22 | 2022-08-30 | 石家庄章思科技有限公司 | Power filtering device for power engineering |
| CN115835607A (en) * | 2023-01-31 | 2023-03-21 | 浙江徕智家未来科技有限公司 | Holographic spatial immersive interactive controller |
| CN116753497A (en) * | 2023-07-10 | 2023-09-15 | 富安电子(南通)有限公司 | High-temperature-resistant and dust-proof LED power switch |
-
2021
- 2021-08-02 CN CN202121784169.2U patent/CN215601722U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976889A (en) * | 2022-06-22 | 2022-08-30 | 石家庄章思科技有限公司 | Power filtering device for power engineering |
| CN115835607A (en) * | 2023-01-31 | 2023-03-21 | 浙江徕智家未来科技有限公司 | Holographic spatial immersive interactive controller |
| CN116753497A (en) * | 2023-07-10 | 2023-09-15 | 富安电子(南通)有限公司 | High-temperature-resistant and dust-proof LED power switch |
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Effective date of registration: 20240828 Address after: No. 9 Huitong Street, Miyun District Economic Development Zone, Beijing, 100000 Patentee after: Beijing Zhituo Technology Co.,Ltd. Country or region after: China Address before: 215137 No. 28, Jinrui Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou lingju Precision Machinery Co.,Ltd. Country or region before: China |