CN215527917U - Indoor hanging antenna of 5G based on heat dissipation - Google Patents
Indoor hanging antenna of 5G based on heat dissipation Download PDFInfo
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- CN215527917U CN215527917U CN202121420680.4U CN202121420680U CN215527917U CN 215527917 U CN215527917 U CN 215527917U CN 202121420680 U CN202121420680 U CN 202121420680U CN 215527917 U CN215527917 U CN 215527917U
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- heat dissipation
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- indoor wall
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- shell cover
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Abstract
The utility model discloses a heat dissipation-based 5G indoor wall-mounted antenna, wherein a support shaft is arranged on one side, close to an indoor wall, of an antenna working box, a mounting plate is arranged at the other end of the support shaft, a heat dissipation device is arranged on the surface of the antenna working box, the heat dissipation device comprises a heat dissipation shell cover and a circulating cooling space, the heat dissipation shell cover is fixed on the surface of the antenna working box, the circulating cooling space is enclosed between the heat dissipation shell cover and the surface of the antenna working box, an air inlet hole is formed in the upper end of the heat dissipation shell cover, an air outlet hole is formed in the lower end of the heat dissipation shell cover, and the air outlet hole is connected to an exhaust pipe. According to the utility model, the circulating cooling space is formed through the heat dissipation shell, and the heat dissipation channel is formed by utilizing the air inlet hole, the air outlet hole and the exhaust pipe, so that uniform and stable surface cooling is realized, and the working capacity and reliability of the indoor antenna are improved.
Description
Technical Field
The utility model relates to the technical field of indoor antennas, in particular to a 5G indoor wall-mounted antenna based on heat dissipation.
Background
The indoor application is a main battlefield of 5G services, about 85% of service flow in the 5G era is predicted to occur in an indoor scene, the heat dissipation capacity of the 5G antenna directly influences the continuous working time of the 5G antenna and the experience of the 5G antenna indoor application, the reliability of the antenna is influenced by the overlarge difference between the air in the antenna working box and the external temperature, the service life of the antenna is shortened by the long-time working of the antenna under the high-temperature condition, and therefore the antenna heat dissipation application prospect is wide.
The indoor antenna radiating effect among the prior art is relatively poor, damage because of the heat is too high easily, influence the life of antenna, some utilize attached heat dissipation layer to carry out radiating antenna, the thermal diffusivity is relatively poor, some utilize the louvre to carry out radiating indoor antenna in addition, because dispel the heat through the cold mode of point, this kind of cold radiating mode of point can make antenna surface cold and hot uneven, influence the working effect of antenna, thereby influence indoor signal, long-time cold and hot uneven leads to the antenna to damage easily, and can't change cooling strength as required.
For example, an "antenna assembly having a heat radiation function" disclosed in chinese patent document, publication No. CN209183704U, includes an equipment mounting case, an antenna mounting board, and a heat radiation plate, which are stacked in this order, the mounting insertion holes communicate with the heat radiation holes, and the heat radiation plate is provided with ventilation holes. The disadvantage is that the cooling through the vent hole easily causes uneven cooling and heating on the surface of the antenna, which causes damage to the antenna, and the cooling intensity can not be changed according to the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of poor heat dissipation function of an indoor antenna in the prior art, and provides a 5G indoor wall-mounted antenna based on heat dissipation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor hanging antenna of 5G based on heat dissipation, includes antenna work box and heat abstractor, the antenna work box be close to indoor wall one side and be equipped with the back shaft, and the other end of back shaft is equipped with the mounting panel, the surface of antenna work box is equipped with heat abstractor, and heat abstractor is including heat dissipation clamshell and circulative cooling space, the heat dissipation clamshell is fixed on antenna work box surface to enclose circulative cooling space between heat dissipation clamshell and antenna work box surface, heat dissipation clamshell upper end is equipped with the fresh air inlet, and the lower extreme is equipped with the exhaust vent, the exhaust vent is connected to the exhaust column. Through the exhaust column will flow during the air process fresh air inlet suction encloses the circulative cooling space between heat dissipation shell cover and the antenna work box surface, discharge by the exhaust vent again, the gas flow rate is fast for compressed air outside-in flows in the circulative cooling space, has formed even stable face cooling in whole heat dissipation region, prevents that antenna surface is cold and hot uneven, influences the working effect of antenna, thereby influence indoor signal, and long-time cold and hot uneven lead to the antenna to damage easily. The mounting plate and the supporting shaft play a role in bearing and fixing.
Preferably, the supporting shaft is a hollow structure, and a wiring channel is formed inside the supporting shaft. The electric wire passes through wiring channel and supplies power to the antenna work box, inside the structure, has avoided the electric leakage harm that exposed electric wire caused, and practical pleasing to the eye.
Preferably, the mounting panel links to each other with indoor wall, and the mounting panel welding is on the back shaft, be equipped with the heat dissipation fan on the heat dissipation clamshell, the welding of heat dissipation fan is on the heat dissipation clamshell. The welding structure is connected with an indoor wall through the mounting plate, the assembly and disassembly are convenient, the welding is the most common processing method for connecting two metal parts or a plurality of metal parts into a component, the obtained component usually has high strength in all directions, and the welding structure has good connection performance, large structural rigidity and good integrity. When needs cool off fast or high strength cooling, open the heat dissipation fan and directly cool off to the antenna work box, bigger heat radiating area makes the cooling more efficient, and the setting of two heat dissipation channel improves the radiating efficiency of antenna, and can change cooling strength as required, improves indoor antenna's working ability and reliability.
Preferably, the heat dissipation housing cover is in threaded connection with the mounting plate. Through threaded connection, have simple structure, connect reliably, install and remove convenient, the processing of through-hole requires advantages such as low, the effect of bearing is played to the mounting panel simultaneously.
Preferably, an elastic sealing ring is arranged at the joint of the radiating shell cover and the antenna working box. The elasticity sealing washer can make the leakproofness of the enclosure space who encloses between heat dissipation clamshell and the antenna work box better, and the circulation of air of being convenient for promotes the heat dispersion of antenna, can also prevent that the heat dissipation clamshell from warping.
Preferably, a dustproof shock pad is arranged between the heat dissipation shell cover and the heat dissipation fan. Dustproof shock pad prevents that the dust granule from getting into heat abstractor, reduces the dust and piles up, and reduces the vibrations of antenna work box during operation, and the noise reduction reduces mechanical structure and produces resonance effect because of vibrations each other, avoids causing the damage to the antenna, prolongs the life of antenna.
Preferably, the width of the mounting plate is larger than that of the heat dissipation housing. The width of mounting panel can not the undersize, prevents that the unable connection of screw on the heat dissipation clamshell from on the screw of mounting panel to play the effect of fixed heat dissipation clamshell, cause droing of heat dissipation clamshell.
Preferably, a sealing box door is arranged on one side of the antenna working box body. The antenna working box is characterized in that the inner structure of the antenna working box is checked or operated by opening the sealing box door, the antenna working box is convenient and quick to use, the sealing box door is kept closed under the working state, the box body is prevented from being affected with damp or dust under the sealing state, the sealing box door is also provided with a function of preventing direct convection between a partition space and outside air, and a certain negative pressure is formed in the partitioned space so as to reduce the pollution to the inside of the antenna working box from the outside.
Therefore, the utility model has the following beneficial effects: (1) through the arrangement of the double heat dissipation channels, uniform and stable surface cooling can be formed, rapid cooling or high-strength cooling can be realized, the heat dissipation efficiency is improved, the cooling strength can be changed according to needs, meanwhile, the working effect of the antenna is prevented from being influenced due to uneven cooling and heating on the surface of the antenna, so that indoor signals are influenced, the antenna is easily damaged due to long-time uneven cooling and heating, and the working capacity and reliability of the indoor antenna are improved; (2) the electric wire is arranged in the supporting shaft, so that the electric leakage hazard caused by the exposed electric wire is avoided, and the supporting shaft is practical and attractive; (3) the mounting plate and the support shaft play a role in bearing and fixing; (4) the heat dissipation shell cover is connected with the mounting plate through threads, and the heat dissipation shell cover has the advantages of simple structure, reliable connection, convenience in assembly and disassembly, low processing requirement of through holes and the like.
Drawings
The utility model is further illustrated with reference to the figures and examples.
Fig. 1 is a schematic structural diagram of a 5G indoor wall-mounted antenna based on heat dissipation according to the present invention.
Fig. 2 is a schematic diagram of a circulating cooling space structure of a 5G indoor wall-mounted antenna based on heat dissipation according to the present invention.
In the figure:
1. an antenna work box; 2. a heat sink; 3. an indoor wall; 4. mounting a plate; 5. a support shaft; 9. a heat dissipation casing; 10. an air inlet hole; 11. an air outlet; 12. a circulating cooling space; 13. and (5) exhausting the air pipe.
Detailed Description
The first embodiment is as follows: as shown in fig. 1 or fig. 2, a 5G indoor wall-mounted antenna based on heat dissipation comprises an antenna work box 1 and a heat dissipation device 2, wherein a supporting shaft 5 is arranged on one side, close to an indoor wall, of the antenna work box 1, a mounting plate 4 is arranged at the other end of the supporting shaft 5, the heat dissipation device 2 is arranged on the surface of the antenna work box 1, the heat dissipation device 2 comprises a heat dissipation shell cover 9 and a circulating cooling space 12, the heat dissipation shell cover 9 is fixed on the surface of the antenna work box 1, the circulating cooling space 12 is enclosed between the heat dissipation shell cover 9 and the surface of the antenna work box 1, an air inlet 10 is formed in the upper end of the heat dissipation shell cover 9, an air outlet 11 is formed in the lower end of the heat dissipation shell cover 9, and the air outlet 11 is connected to an air exhaust pipe 13. The support shaft 5 is a hollow structure, and a wiring passage is formed inside. Mounting panel 4 links to each other with indoor wall 3, mounting panel 4 welding is on back shaft 5, be equipped with the heat dissipation fan on the heat dissipation clamshell 9, the welding of heat dissipation fan is on heat dissipation clamshell 9, through threaded connection between heat dissipation clamshell 9 and the mounting panel 4, heat dissipation clamshell 9 is equipped with the elastic sealing circle with antenna work box 1's junction, be equipped with dustproof shock pad between heat dissipation clamshell 9 and the heat dissipation fan, mounting panel 4's width is greater than the width of heat dissipation clamshell 9, 1 box one side of antenna work box is equipped with sealed chamber door.
The structure assembly with mounting panel 4 one side is complete during the installation, link to each other with indoor wall 3 at last, through exhaust column 13 with the air that flows in through fresh air inlet 10 suction to the circulative cooling space 12 that encloses between heat dissipation clamshell 9 and the antenna work box 1 surface, discharge by exhaust vent 11 again, the gas velocity of flow is fast, make compressed air outside-in flow in circulative cooling space 12, even stable face cooling has been formed at whole heat dissipation area, prevent that antenna surface is cold and hot inhomogeneous, influence the working effect of antenna, thereby influence indoor signal, and long-time cold and hot uneven antenna that leads to easily damages. When needs cool off fast or the high strength cooling, open the heat dissipation fan and directly cool off antenna work box 1, bigger heat radiating area makes the cooling more efficient, and the setting of two heat dissipation channel improves the radiating efficiency of antenna, and can change cooling strength as required, improves indoor antenna's working capacity and reliability, and mounting panel 4 plays the fixed effect of bearing with back shaft 5.
Further, the support shaft 5 has a hollow structure, and a wiring passage is formed inside. The electric wire passes through wiring passageway and supplies power to antenna work box 1, inside the structure, has avoided the electric leakage harm that exposed electric wire caused, and practical pleasing to the eye. Mounting panel 4 links to each other with indoor wall 3, and mounting panel 4 welding is equipped with the heat dissipation fan on the heat dissipation clamshell 9 on back shaft 5, the heat dissipation fan welding on heat dissipation clamshell 9. The connecting structure is connected with the indoor wall 3 through the mounting plate 4, the assembly and disassembly are convenient, the welding is the most common processing method for connecting two metal parts or a plurality of metal parts into one part, the obtained part usually has high strength in all directions, and the welding structure has good connection performance, large structural rigidity and good integrity.
Further, the heat dissipation housing 9 is connected with the mounting plate 4 through threads. Through threaded connection, have simple structure, connect reliably, install and remove convenient, the processing of through-hole requires advantages such as low, the effect of bearing is played to mounting panel 4 simultaneously. The radiating shell 9 is fixed on the surface of the antenna working box 1, and an elastic sealing ring 14 is arranged at the joint. The elastic sealing ring 14 can make the sealing performance of the enclosed space enclosed between the radiating shell 9 and the antenna work box 1 better, facilitate air circulation, improve the radiating performance of the antenna, and prevent the radiating shell 9 from deforming.
Furthermore, a dustproof shock pad is arranged between the heat dissipation shell cover 9 and the heat dissipation fan. Dustproof shock pad prevents that the dust granule from getting into heat abstractor 2, reduces the dust and piles up, and reduces the vibrations of antenna work box 1 during operation, and the noise reduction reduces mechanical structure and produces resonance effect because of vibrations each other, avoids causing the damage to the antenna, prolongs the life of antenna. The width of the mounting plate 4 is greater than the width of the heat dissipation casing 9. The width of the mounting plate 4 can not be too small, and the screws on the heat dissipation shell cover 9 can not be connected to the screw holes of the mounting plate 4, so that the heat dissipation shell cover 9 can not be fixed and can not fall off.
Furthermore, a sealing box door is arranged on one side of the box body of the antenna working box 1. The internal structure of the antenna working box 1 is checked or operated by opening the sealing box door, the operation is convenient and rapid, the sealing box door is kept closed under the working state, the box body is prevented from being affected with damp or dust under the sealing state, the sealing box door also has the function of preventing direct convection of a partition space and external air, and a certain negative pressure is formed in the partitioned space so as to reduce the external pollution to the internal structure of the antenna working box 1.
Claims (8)
1. The utility model provides an indoor hanging antenna of 5G based on heat dissipation, includes antenna work box (1) and heat abstractor (2), characterized by: the utility model discloses an antenna work box, including antenna work box (1), be close to indoor wall (3) one side and be equipped with back shaft (5), the other end of back shaft (5) is equipped with mounting panel (4), the surface of antenna work box (1) is equipped with heat abstractor (2), and heat abstractor (2) are including heat dissipation clamshell (9) and circulative cooling space (12), heat dissipation clamshell (9) are fixed on antenna work box (1) surface to enclose circulative cooling space (12) between heat dissipation clamshell (9) and antenna work box (1) surface, heat dissipation clamshell (9) upper end is equipped with fresh air inlet (10), and the lower extreme is equipped with exhaust vent (11), exhaust vent (11) are connected to exhaust column (13).
2. The 5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, wherein: the supporting shaft (5) is of a hollow structure, and a wiring channel is formed inside the supporting shaft.
3. A 5G indoor wall-mounted antenna based on heat dissipation as claimed in claim 1 or 2, wherein: mounting panel (4) link to each other with indoor wall (3), and mounting panel (4) welding is on back shaft (5), be equipped with the heat dissipation fan on heat dissipation clamshell (9), the welding of heat dissipation fan is on heat dissipation clamshell (9).
4. The 5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, wherein: the heat dissipation shell cover (9) is connected with the mounting plate (4) through threads.
5. The 5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, wherein: and an elastic sealing ring is arranged at the joint of the radiating shell cover (9) and the antenna working box (1).
6. A5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, 4 or 5, wherein: and a dustproof shock pad is arranged between the heat dissipation shell cover (9) and the heat dissipation fan.
7. A5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, 4 or 5, wherein: the width of the mounting plate (4) is larger than that of the heat dissipation shell cover (9).
8. The 5G indoor wall-mounted antenna based on heat dissipation as defined in claim 1, wherein: and a sealing box door is arranged on one side of the box body of the antenna working box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420680.4U CN215527917U (en) | 2021-06-24 | 2021-06-24 | Indoor hanging antenna of 5G based on heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121420680.4U CN215527917U (en) | 2021-06-24 | 2021-06-24 | Indoor hanging antenna of 5G based on heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215527917U true CN215527917U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121420680.4U Active CN215527917U (en) | 2021-06-24 | 2021-06-24 | Indoor hanging antenna of 5G based on heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215527917U (en) |
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2021
- 2021-06-24 CN CN202121420680.4U patent/CN215527917U/en active Active
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