CN220043683U - Wall-in type wireless access device - Google Patents
Wall-in type wireless access device Download PDFInfo
- Publication number
- CN220043683U CN220043683U CN202321151064.2U CN202321151064U CN220043683U CN 220043683 U CN220043683 U CN 220043683U CN 202321151064 U CN202321151064 U CN 202321151064U CN 220043683 U CN220043683 U CN 220043683U
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- Prior art keywords
- shell
- circuit board
- heat
- housing
- wireless access
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 6
- 238000005034 decoration Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of network equipment, in particular to a wall-in wireless access device, which comprises: the shell assembly comprises a front shell, a middle shell and a rear shell, wherein the front shell is connected with the rear shell through the middle shell, the heat conductivity of the middle shell and the heat conductivity of the rear shell are both larger than those of the front shell, the middle shell and the rear shell are spliced to form an accommodating space, the heat dissipation assembly is arranged in the accommodating space, the heat dissipation assembly is in contact with the middle shell and the rear shell, heat is transferred to the external environment through the middle shell and the rear shell with larger heat conductivity, heat dissipation is achieved, and therefore the heat generated during operation of the wireless access device is transferred, the heat dissipation effect of the wireless access device is enhanced, and the temperature inside the wireless access device is reduced.
Description
Technical Field
The present utility model relates to the field of network devices, and in particular, to a wall-mounted wireless access device.
Background
The wireless access point is a wireless AP, is an access point of a wireless network, commonly called as a hot spot, and mainly comprises route switching access integrated equipment and pure access point equipment, the integrated equipment performs access and route work, the pure access equipment is only responsible for the access of a wireless client, the pure access equipment is usually used as a wireless network expansion and is connected with other APs or a main AP to expand wireless coverage, and the core of the wireless network is a device for connecting the wireless equipment with a wired network.
The wireless access device can change the installation position according to actual needs, but the wall-in type wireless access device is a wireless access point fixedly installed on a wall, the existing wireless access device is usually fixed in a junction box reserved on the wall, but due to the fact that the size of the junction box is smaller, after the wireless access device is installed inside the junction box, a gap between the wireless access device and the junction box is too small, sufficient heat dissipation space is not available, and a circuit board inside the wireless access point device can release a large amount of heat during working, the heat exchange rate of a plastic shell of the wireless access device is poor, so that the heat dissipation performance inside the wireless access point device is poor, and normal use is affected.
Disclosure of Invention
The utility model discloses a wall-in type wireless access device which is used for enhancing the heat dissipation effect of the wireless access device and reducing the temperature inside the wireless access device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a wall-in wireless access device, comprising: an electronic element part, an antenna body, a shell assembly and a heat dissipation assembly;
the shell assembly comprises a front shell, a middle shell and a rear shell, wherein the front shell is connected with the rear shell through the middle shell, the heat conductivity of the middle shell and that of the rear shell are both larger than that of the front shell, an accommodating space is formed by splicing the front shell, the middle shell and the rear shell, an electronic component part is arranged in the accommodating space, the electronic component part comprises at least two circuit boards arranged along a first direction, the first direction is from the front shell to the rear shell, a heat dissipation assembly is arranged between the circuit boards in the electronic component part, and between the circuit boards and the rear shell, so that the heat dissipation assembly is in contact with the middle shell or the rear shell, and the antenna body is arranged on the outer side of the front shell.
The utility model sets the shell assembly as the front shell, the middle shell and the rear shell, and the heat conductivity of the middle shell and the rear shell is larger than that of the front shell, namely, compared with a wireless access device with a plastic shell as the main heat dissipation path, the heat dissipation device can conduct heat generated by a plurality of circuit boards through the heat dissipation assembly and is concentrated to the middle shell or the rear shell with larger heat dissipation rate so as to transfer the heat to the external environment to finish heat dissipation, wherein the middle shell or the rear shell can be made of metal materials, the utility model does not limit the heat dissipation.
In some embodiments, the wireless access device further comprises an antenna trim disposed on a side surface of the antenna body remote from the front housing.
In some embodiments, a first circuit board in the electronic component part is in contact with the middle case through the heat dissipation assembly, the heat dissipation assembly is disposed between a previous circuit board and a next circuit board arranged along the first direction in the electronic component part, and a last circuit board in the electronic component part is in contact with the rear case through the heat dissipation assembly.
In some embodiments, the electronic component part further includes a first circuit board, a second circuit board, and a third circuit board, where the first circuit board is disposed on the front housing and contacts the middle housing, and/or the first circuit board is disposed on a surface of the middle housing facing the front housing;
the second circuit board is arranged on one side surface of the middle shell, which faces the rear shell, and/or the second circuit board is arranged on the rear shell;
the third circuit board is arranged on the rear shell.
In some embodiments, the heat dissipation assembly includes a first heat transfer medium in contact with the middle housing, the first heat transfer medium having one end in contact with the first circuit board and one end in contact with the second circuit board to transfer heat between the first circuit board and the second circuit board to the middle housing.
In some embodiments, the heat dissipation assembly further includes a second heat conductive medium in contact with the middle case, one end of the second heat conductive medium being in contact with an end of the second circuit board remote from the first heat conductive medium, and the other end being in contact with the third circuit board to conduct heat between the second circuit board and the third circuit board to the middle case.
In some embodiments, the heat dissipation assembly further includes a third heat conductive medium having one end in contact with an end of the third circuit board remote from the second heat conductive medium and the other end in contact with the rear housing to conduct heat of the third circuit board to the rear housing.
In some embodiments, the orthographic projection of the first thermally conductive medium on the rear housing is less than the orthographic projection of the first circuit board on the rear housing.
In some embodiments, the front housing is a plastic material.
In some embodiments, the middle housing and the rear housing are both made of metal.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a wall-mounted wireless access device according to an embodiment of the present utility model.
Wherein: 1-front shell, 2-middle shell, 3-back shell, 4-first circuit board, 5-second circuit board, 6-third circuit board, 7-first heat conduction medium, 8-second heat conduction medium, 9-third heat conduction medium, 10-antenna body, 11-antenna decoration.
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.
As shown in fig. 1, the present utility model provides a wall-mounted wireless access device, comprising: an electronic component part, an antenna body 10, a housing assembly, and a heat dissipation assembly;
the casing subassembly includes procapsid 1, well casing 2 and back casing 3, procapsid 1 is connected with back casing 3 through well casing 2, well casing 2 all is greater than procapsid 1 with the thermal conductivity of back casing 3, procapsid 1, well casing 2 and back casing 3 concatenation are formed with accommodation space, electronic component portion sets up in accommodation space's inside, electronic component portion includes two at least circuit boards of arranging along first direction, first direction is the direction of procapsid 1 to back casing 3, the radiator unit sets up between the circuit boards in the electronic component portion, and between circuit board and the back casing 3, so that radiator unit all contacts with well casing 2 or back casing 3, antenna body sets up in the outside of procapsid 1.
According to the utility model, the shell assembly is arranged into three shells of the front shell 1, the middle shell 2 and the rear shell 3, and the heat conductivity of the middle shell 2 and the rear shell 3 is larger than that of the front shell 1, namely, the main heat dissipation paths are the middle shell 2 and the rear shell 3, compared with a wireless access device with a plastic shell in the main heat dissipation paths, the heat dissipation device can conduct heat generated by a plurality of circuit boards through the heat dissipation assembly and conduct the heat to the middle shell 2 or the rear shell 3 with larger heat dissipation rate in a concentrated manner so as to transfer the heat to the external environment to dissipate the heat, wherein the middle shell 2 or the rear shell 3 in the utility model can be made of metal materials.
In a possible implementation manner, referring to fig. 1, the wireless access device further includes an antenna decoration 11, where the antenna decoration 11 is disposed on a side surface of the antenna body 10 away from the front housing 1, and in the above structure, the antenna body 10 and the antenna decoration 11 are disposed on an outer side of the front housing 1, that is, the antenna body 10 and the antenna decoration 11 are no longer located in the accommodating space, which reduces the size of the front housing 1 to a certain extent, reduces the occupation of the housing inner space, and meanwhile, the utility model bonds the antenna body 10 and the front housing 1, so that the antenna body 10 is convenient for subsequent installation and maintenance, and the antenna decoration 11 is increased and disposed on an outer side of the antenna body 10, which can protect the antenna body 10 on one hand, and on the other hand, can make the exposed position of the antenna body 10 to the outer side more beautiful.
In a possible implementation manner, with continued reference to fig. 1, a first circuit board in the electronic component part contacts with the middle housing 2 through a heat dissipation component, the heat dissipation component is arranged between the front circuit board and the rear circuit board which are arranged along the first direction in the electronic component part, and the last circuit board in the electronic component part contacts with the rear housing 3 through the heat dissipation component.
In a possible implementation manner, with continued reference to fig. 1, the present utility model takes a circuit board in an electronic component part as three examples, where the electronic component part includes a first circuit board 4, a second circuit board 5, and a third circuit board 6, the first circuit board 4 is disposed on the front housing 1 and contacts with the middle housing 2, and/or the first circuit board 4 is disposed on a surface of the middle housing 2 facing the front housing 1;
the second circuit board 5 is disposed on a side surface of the middle housing 2 facing the rear housing 3, and/or the second circuit board 5 is disposed on the rear housing 3;
the third circuit board 6 is disposed on the rear housing 3, and in the above-mentioned structure, the present utility model further includes the first circuit board 4, the second circuit board 5, and the third circuit board 6 sequentially disposed, where it should be noted that the number of circuit boards in the electronic component part of the present utility model may be changed, and in particular, the number of circuit boards may be increased or decreased according to actual needs, the present utility model does not limit the specific number of circuit boards, and in this embodiment, three circuit boards are taken as an example, in the present utility model, the mounting position of the first circuit board 4 may be selectively mounted on the front housing 1, or on the middle housing 2, the middle housing 2 is correspondingly provided with the mounting position of the first circuit board 4, and in this embodiment, the present utility model also does not limit the specific limitation, and meanwhile, the second circuit board 5 is disposed on the middle housing 2 or the rear housing 3, and the third circuit board 6 is disposed on the rear housing 3, so that the first circuit board 4, the second circuit board 5, and the third circuit board 6 may contact the middle housing 2 or the rear housing 3, so that the middle housing 2 or the rear housing 3 dissipates heat of a plurality of circuits.
In a possible implementation manner, the heat dissipation assembly comprises a first heat conduction medium 7, one end of the first heat conduction medium 7 is in contact with the middle shell 2, the other end of the first heat conduction medium 7 is in contact with the first circuit board 4 so as to conduct heat of the first circuit board 4 to the middle shell 2, the heat dissipation assembly can be provided with only one heat conduction medium, namely the first heat conduction medium 7, on the basis of only one heat conduction medium, the first heat conduction medium 7 is arranged between the first circuit board 4 and the middle shell 2 so as to ensure that heat generated by the operation of the first circuit board 4 can be transferred to the middle shell 2, and the second circuit board 5 and the third circuit board 6 can dissipate heat through the rear shell 3, so that the overall heat dissipation efficiency of the heat dissipation assembly is ensured, and the phenomenon of overheating inside the whole heat dissipation assembly is avoided.
In a possible implementation manner, the heat dissipation assembly further comprises a second heat conduction medium 8, the second heat conduction medium 8 is in contact with the middle shell 2, one end of the second heat conduction medium 8 is in contact with one end of the second circuit board 5 far away from the first heat conduction medium 7, and the other end of the second heat conduction medium 8 is in contact with the third circuit board 6 so as to conduct heat between the second circuit board 5 and the third circuit board 6 to the middle shell 2.
In a possible implementation manner, the heat dissipation assembly further includes a third heat conducting medium 9, one end of the third heat conducting medium 9 is in contact with one end of the third circuit board 6 far away from the second heat conducting medium 8, and the other end is in contact with the rear housing 3, so as to conduct heat of the third circuit board 6 to the rear housing 3, in the above structure, the third heat conducting medium 9 is additionally arranged in the heat dissipation assembly, and the third heat conducting medium 9 is arranged between the third circuit board 6 and the rear housing 3, so that heat conduction efficiency between the rear housing 3 and the third circuit board 6 is further increased, meanwhile, when the third circuit board 6 works, a part of heat is transferred to the middle housing 2 through the second heat conducting medium 8, a part of heat is transferred to the rear housing 3 through the third heat conducting medium 9, so that heat dissipation efficiency inside the wireless access device is further improved, and it is worth noting that, besides the third heat conducting medium 9, the first heat conducting medium 7 and the second heat conducting medium 8 are also used for conducting heat generated when a plurality of circuit boards work, so as to transfer heat to the middle housing 2 and the rear housing 3, and heat exchange heat with the wireless access device can be achieved.
It should be noted that, since the positions where the wireless access device is to be installed in the present utility model are different, the shapes of the front case 1, the middle case 2 and the rear case 3 may be changed according to actual requirements, and further, the shapes of the first heat conducting medium 7, the second heat conducting medium 8 and the third heat conducting medium 9 may also be changed, which is not particularly limited in the present utility model.
In one possible implementation manner, the front housing 1 is made of plastic, and the front housing 1 with good plasticity can meet the installation manners under different requirements.
In a possible implementation manner, the middle shell 2 and the rear shell 3 are made of metal, and heat dissipation and cooling of the whole structure are realized by utilizing good heat conductivity of metal.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. A wall-in wireless access device, comprising: an electronic element part, an antenna body, a shell assembly and a heat dissipation assembly;
the shell assembly comprises a front shell, a middle shell and a rear shell, wherein the front shell is connected with the rear shell through the middle shell, the heat conductivity of the middle shell and that of the rear shell are both larger than that of the front shell, an accommodating space is formed by splicing the front shell, the middle shell and the rear shell, an electronic component part is arranged in the accommodating space, the electronic component part comprises at least two circuit boards arranged along a first direction, the first direction is from the front shell to the rear shell, a heat dissipation assembly is arranged between the circuit boards in the electronic component part, and between the circuit boards and the rear shell, so that the heat dissipation assembly is in contact with the middle shell or the rear shell, and the antenna body is arranged on the outer side of the front shell.
2. The wall-in wireless access device of claim 1, further comprising an antenna trim disposed on a side surface of the antenna body remote from the front housing.
3. The wall-in wireless access device of claim 1, wherein a first circuit board in the electronic component part is in contact with the middle housing through the heat dissipation assembly, the heat dissipation assembly is disposed between a previous circuit board and a next circuit board arranged in the first direction in the electronic component part, and a last circuit board in the electronic component part is in contact with the rear housing through the heat dissipation assembly.
4. The wall-in wireless access device of claim 3, wherein the electronic component part comprises a first circuit board, a second circuit board, and a third circuit board, the first circuit board is disposed on the front housing and contacts the middle housing, and/or the first circuit board is disposed on a surface of the middle housing facing the front housing;
the second circuit board is arranged on one side surface of the middle shell, which faces the rear shell, and/or the second circuit board is arranged on the rear shell;
the third circuit board is arranged on the rear shell.
5. The wall-in wireless access device of claim 4, wherein the heat dissipating assembly comprises a first heat conducting medium having one end in contact with the middle housing and the other end in contact with the first circuit board to conduct heat from the first circuit board to the middle housing.
6. The wall-in wireless access device of claim 5, wherein the heat dissipating assembly further comprises a second heat conducting medium in contact with the middle housing, one end of the second heat conducting medium in contact with an end of the second circuit board remote from the first heat conducting medium, and the other end in contact with the third circuit board to conduct heat between the second circuit board and the third circuit board to the middle housing.
7. The wall-in wireless access device of claim 6, wherein the heat dissipating assembly further comprises a third heat conducting medium having one end in contact with an end of the third circuit board remote from the second heat conducting medium and another end in contact with the rear housing to conduct heat from the third circuit board to the rear housing.
8. The wall-in wireless access device of claim 1, wherein the front housing is a plastic material.
9. The wall-in wireless access device of claim 1, wherein the middle housing and the rear housing are both metallic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151064.2U CN220043683U (en) | 2023-05-12 | 2023-05-12 | Wall-in type wireless access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151064.2U CN220043683U (en) | 2023-05-12 | 2023-05-12 | Wall-in type wireless access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043683U true CN220043683U (en) | 2023-11-17 |
Family
ID=88743091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151064.2U Active CN220043683U (en) | 2023-05-12 | 2023-05-12 | Wall-in type wireless access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043683U (en) |
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2023
- 2023-05-12 CN CN202321151064.2U patent/CN220043683U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |