CN208095021U - Communication equipment with radiating subassembly - Google Patents
Communication equipment with radiating subassembly Download PDFInfo
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- CN208095021U CN208095021U CN201820418883.1U CN201820418883U CN208095021U CN 208095021 U CN208095021 U CN 208095021U CN 201820418883 U CN201820418883 U CN 201820418883U CN 208095021 U CN208095021 U CN 208095021U
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- heat
- heat conduction
- conduction shell
- conducting block
- communication module
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Abstract
The utility model provides a kind of communication equipment with radiating subassembly comprising has：Heat conduction shell, mainboard, communication module and heat-conducting block.The heat conduction shell includes upper heat conduction shell and lower heat conduction shell.The communication module is installed on the side of the mainboard, and the mainboard and the communication module are between the upper heat conduction shell and the lower heat conduction shell.The heat-conducting block includes the first heat-conducting block and the second heat-conducting block, the communication module forms heat exchange by first heat-conducting block and the upper heat conduction shell, through-hole is provided on the mainboard, the communication module passes through the through-hole to form heat exchange with the lower heat conduction shell by second heat-conducting block.The heat on two surfaces opposite in communication module is conducted into supreme heat conduction shell and lower heat conduction shell using the first heat-conducting block and the second heat-conducting block, to effectively reduce the temperature of communication module, improves the stability of communication equipment.
Description
Technical field
The utility model is related to a kind of communication equipments with radiating subassembly.
Background technology
With popularizing for information technology, various communication modules such as LTE (Long Term Evolution) module is various
It is widely used on industrial equipment.But under the development trend of each communication equipment miniaturization, micromation instantly, for installing number
Smaller and smaller according to the space of communication module, this directly results in traditional air-cooled fan and can not be positioned in equipment for radiating.It is logical
The heat that letter module itself generates can not be radiated by traditional heat dissipation equipment, cause the performance of communication equipment by shadow
It rings.Higher in operating ambient temperature, this influence is particularly evident.
Utility model content
The technical problems to be solved in the utility model is to overcome communication module in communication equipment in the prior art
Heat is difficult to the defect distributed, provides a kind of communication equipment with radiating subassembly that communication module can be made effectively to radiate.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of communication equipment with radiating subassembly comprising have：
Heat conduction shell, the heat conduction shell include upper heat conduction shell and lower heat conduction shell；
Mainboard；
Communication module, the communication module are installed on the side of the mainboard, and the mainboard and the communication module are located at
Between the upper heat conduction shell and the lower heat conduction shell；
Heat-conducting block, the heat-conducting block include the first heat-conducting block and the second heat-conducting block, and the communication module passes through described first
Heat-conducting block forms heat exchange with the upper heat conduction shell, is provided with through-hole on the mainboard, the communication module passes through described second
Heat-conducting block passes through the through-hole to form heat exchange with the lower heat conduction shell.
Preferably, being set on the peripheral surface of first heat-conducting block, there are two the engaging lug being oppositely arranged, each described companies
It is provided with connecting hole on lug, the side towards first heat-conducting block is fixed there are two connecting pole in the upper heat conduction shell, and two
A connecting pole and two connecting holes correspond, each described connecting pole is provided with the first threaded hole in an axial direction, often
One engaging lug is connected by screw in the corresponding connecting pole.
In the present solution, being connected by screw the first heat-conducting block and upper heat conduction shell, both to ensure, steady contact, leads
Thermal effect is preferable.
Preferably, second heat-conducting block is provided with the second threaded hole, the second connecting hole, institute are provided on the lower heat conduction shell
Lower heat conduction shell is stated to be connected by screw in second heat-conducting block.
In the present solution, being connected by screw the second heat-conducting block and lower heat conduction shell, both to ensure, steady contact, leads
Thermal effect is preferable.
Preferably, the communication equipment with radiating subassembly further includes heat-conducting glue, the heat-conducting glue is located at the communication
Between module and first heat-conducting block.
In the present solution, heat-conducting glue between communication module and the first heat-conducting block, can either play preferable heat transfer work
With, and cushioning effect can be played.
Preferably, the communication equipment with radiating subassembly further includes heat-conducting glue, the heat-conducting glue is located at the communication
Between module and second heat-conducting block.
In the present solution, heat-conducting glue between communication module and the second heat-conducting block, can either play preferable heat transfer work
With, and cushioning effect can be played.
Preferably, the heat-conducting glue is heat-conducting silicone grease.
In the present solution, heat conductivity of heat-conduction silicone grease is excellent.
Preferably, the material of the heat-conducting block is metallic aluminium.
In the present solution, metallic aluminium has preferable heat-conductive characteristic.
Preferably, the heat conduction shell is made of metal material.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can arbitrarily combine to get the utility model respectively compared with
Good example.
The positive effect of the utility model is：Using the first heat-conducting block and the second heat-conducting block by phase in communication module
To two surfaces on heat conduct supreme heat conduction shell and lower heat conduction shell, to effectively reduce the temperature of communication module,
Improve the stability of communication equipment.
Description of the drawings
Fig. 1 is that the communication equipment with radiating subassembly of the preferred embodiment in the utility model is quick-fried under a location status
Fried structural schematic diagram.
Fig. 2 is the communication equipment with radiating subassembly of the preferred embodiment in the utility model under another location status
Configuration schematic diagram.
Fig. 3 is the structural schematic diagram of the communication equipment with radiating subassembly of the preferred embodiment in the utility model.
Reference sign：
Upper heat conduction shell 100
Connecting pole 110
First threaded hole 111
Lower heat conduction shell 200
Second connecting hole 210
Mainboard 300
Through-hole 310
Communication module 400
First heat-conducting block 500
Engaging lug 510
Connecting hole 511
Second heat-conducting block 600
Second threaded hole 610
Heat-conducting glue 700
Specific implementation mode
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
Fig. 1-Fig. 3 shows a kind of communication equipment with radiating subassembly comprising has：Heat conduction shell, leads to mainboard 300
Believe module 400 and heat-conducting block.Heat conduction shell includes upper heat conduction shell 100 and lower heat conduction shell 200.Communication module 400 is installed on
The side of mainboard 300, mainboard 300 and communication module 400 are between upper heat conduction shell 100 and lower heat conduction shell 200.Heat-conducting block
Including the first heat-conducting block 500 and the second heat-conducting block 600, communication module 400 passes through the first heat-conducting block 500 and upper heat conduction shell 100
Heat exchange is formed, is provided with through-hole 310 on mainboard 300, communication module 400 is led across through-hole 310 under by the second heat-conducting block 600
Hot shell 200 forms heat exchange.In the present embodiment, the communication equipment with radiating subassembly further includes heat-conducting glue 700.First leads
The upper heat conduction shell 100 of one end connection of heat block 500, the other end form hot friendship by the side of heat-conducting glue 700 and communication module 400
It changes.The lower heat conduction shell 200 of one end connection of second heat-conducting block 600, the other end pass through the through-hole 310 on mainboard 300 and by leading
Hot glue 700 and the other side of communication module 400 form heat exchange.
Heat on the side of communication module 400 is conducted heat to and is led by heat-conducting glue 700, the first heat-conducting block 500
Hot shell 100 is radiated by upper heat conduction shell 100, to reduce communication module 400 side stabilization.Communication module 400
The other side on heat lower heat conduction shell 200 is conducted heat to by heat-conducting glue 700, the second heat-conducting block 600, by lower heat conduction
Shell 200 radiates, to reduce communication module 400 the other side stabilization.The both sides of communication module 400 are radiated simultaneously,
Radiating rate is accelerated, radiating efficiency is improved.In the present embodiment, heat-conducting glue 700 is heat-conducting silicone grease.Heat-conducting silicone grease can either
Cushioning effect can also be played by playing good heat-conducting effect, avoid communication module 400 and the first heat-conducting block 500, the second heat conduction
Block 600 contacts firmly, and communication module 400 is caused surprisingly to be damaged by pressure.
Meanwhile first heat-conducting block 500 peripheral surface on set that there are two the engaging lug 510 that is oppositely arranged, each engaging lugs
Connecting hole 511 is provided on 510, the side towards the first heat-conducting block 500 is fixed there are two connecting pole 110 in upper heat conduction shell 100,
Two connecting poles 110 and two connecting holes 511 correspond, each connecting pole 110 is provided with the first threaded hole 111 in an axial direction,
Each engaging lug 510 is connected by screw in corresponding connecting pole 110.It is connected by screw the first heat-conducting block 500 and above leads
Hot shell 100 is steadily contacted both to ensure, heat-conducting effect is preferable.When actual installation, engaging lug 510 is passed through using screw
On connecting hole 511 and be threadedly coupled the first threaded hole 111.When screw-driving, the first heat-conducting block 500 is fixed on heat conduction shell
Body 100 is simultaneously abutted against with the side towards the first heat-conducting block 500 in upper heat conduction shell 100, to ensure preferable heat exchange effect
Fruit.This mounting means can avoid the trepanning on upper heat conduction shell 100, keep heat conduction shell 100 more beautiful.
Second heat-conducting block 600 is provided with the second threaded hole 610, and the second connecting hole 210 is provided on lower heat conduction shell 200, under lead
Hot shell 200 is connected by screw in the second heat-conducting block 600.It is connected by screw the second heat-conducting block 600 and lower heat conduction shell
200, it is steadily contacted both to ensure, heat conductivility is preferable.It is connected by screw the second heat-conducting block 600 and upper heat conduction shell
100, it is steadily contacted both to ensure, heat-conducting effect is preferable.When actual installation, passed through on lower heat conduction shell 200 using screw
The second connecting hole 210 and be threadedly coupled the second threaded hole 610.When screw-driving, the second heat-conducting block 600 is fixed on lower heat conduction
Shell 200 is simultaneously abutted against with the side towards the second heat-conducting block 600 in lower heat conduction shell 200, to ensure preferable heat exchange
Effect.
In addition, the material of heat-conducting block is metallic aluminium.Metallic aluminium density is small and has preferable heat-conductive characteristic.
Heat conduction shell is made of metal material.In the present embodiment, the material of heat conduction shell is iron.It is alternative at other
In example, the preferable metal of the thermal conductivity such as copper, aluminium may be selected and make heat conduction shell.
Effect example：
The utility model have passed through the inspection of actual items, in practical applications, LTE (the Long Term of present mainstream
Evolution) calorific value is big at work for module, by this heat dissipation design, solves module in industrial temperature (70 degree of works of highest
Make environment temperature) require under heat dissipation problem.
Environment temperature parameter：70℃.
Heating module associated technical parameters：Highest operating temperature ratings are 90 DEG C, maximum power dissipation 3.2W.When test, LTE
(Long Term Evolution) module maximum transmission power is 2M downstream rates.
Heat-conducting glue associated technical parameters：
1) thermal conductivity/W.M-1.K-1：3.0；
2) hardness/SHOER：40；
3) tensile strength/PSI：34；
4) operating temperature/DEG C：- 40~180.
Communication equipment is tested using lateral disposing way, and test result is as follows：
By contrast experiment as can be seen that under 70 DEG C of environment temperatures, at LTE (Long Term Evolution) module
In maximum transmission power, communication equipment is leaned on without radiating subassembly in LTE module using lateral disposing way
The temperature of the side of nearly upper heat conduction shell and the side of close lower heat conduction shell is more than the highest nominal operation temperature of LTE module
Degree --- 90 DEG C, easily LTE module is caused to be damaged.On the contrary, with radiating subassembly, it is close in LTE module above to lead
The temperature of the side of hot shell and the side of close lower heat conduction shell is less than the highest operating temperature ratings of LTE module, protects
The safe and reliable of LTE module is demonstrate,proved.Therefore, which effectively can help communication module to radiate.
The utility model is not limited to the above embodiment, no matter making any variation in its shape or structure, all falls within
Within the scope of protection of the utility model.The scope of protection of the utility model is defined by the appended claims, this field
Technical staff under the premise of without departing substantially from the principles of the present invention and essence, a variety of changes can be made to these embodiments
It more or changes, but these change and modification each fall within the scope of protection of the utility model.
Claims (8)
1. a kind of communication equipment with radiating subassembly, which is characterized in that it includes：
Heat conduction shell, the heat conduction shell include upper heat conduction shell and lower heat conduction shell；
Mainboard；
Communication module, the communication module are installed on the side of the mainboard, and the mainboard and the communication module are located at described
Between upper heat conduction shell and the lower heat conduction shell；
Heat-conducting block, the heat-conducting block include the first heat-conducting block and the second heat-conducting block, and the communication module passes through first heat conduction
Block forms heat exchange with the upper heat conduction shell, is provided with through-hole on the mainboard, the communication module passes through second heat conduction
Block passes through the through-hole to form heat exchange with the lower heat conduction shell.
2. the communication equipment with radiating subassembly as described in claim 1, which is characterized in that the periphery of first heat-conducting block
It is set on face there are two the engaging lug that is oppositely arranged, is provided with connecting hole on each described engaging lug, face in the upper heat conduction shell
It is fixed to the side of first heat-conducting block there are two connecting pole, two connecting poles and two connecting holes one are a pair of
It answers, each described connecting pole is provided with the first threaded hole in an axial direction, each described engaging lug is connected by screw in corresponding
The connecting pole.
3. the communication equipment with radiating subassembly as described in claim 1, which is characterized in that second heat-conducting block is provided with the
Two threaded holes are provided with the second connecting hole on the lower heat conduction shell, and the lower heat conduction shell is connected by screw in described second
Heat-conducting block.
4. the communication equipment with radiating subassembly as described in claim 1, which is characterized in that described logical with radiating subassembly
Believe that equipment further includes heat-conducting glue, the heat-conducting glue is between the communication module and first heat-conducting block.
5. the communication equipment with radiating subassembly as described in claim 1, which is characterized in that described logical with radiating subassembly
Believe that equipment further includes heat-conducting glue, the heat-conducting glue is between the communication module and second heat-conducting block.
6. the communication equipment with radiating subassembly as described in claim 4 or 5, which is characterized in that the heat-conducting glue is heat conduction
Silicone grease.
7. the communication equipment with radiating subassembly as described in claim 1, which is characterized in that the material of the heat-conducting block is gold
Belong to aluminium.
8. the communication equipment with radiating subassembly as claimed in claim 7, which is characterized in that the heat conduction shell is by metal material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418883.1U CN208095021U (en) | 2018-03-27 | 2018-03-27 | Communication equipment with radiating subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418883.1U CN208095021U (en) | 2018-03-27 | 2018-03-27 | Communication equipment with radiating subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095021U true CN208095021U (en) | 2018-11-13 |
Family
ID=64060335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418883.1U Active CN208095021U (en) | 2018-03-27 | 2018-03-27 | Communication equipment with radiating subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208095021U (en) |
-
2018
- 2018-03-27 CN CN201820418883.1U patent/CN208095021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 201100 floor 5, building 8, No. 2388, Chenhang Road, Minhang District, Shanghai Patentee after: CIG SHANGHAI Co.,Ltd. Address before: 201114 room 8, building 2388, 501 Chen Cheng Road, Shanghai, Minhang District Co-patentee before: ZHEJIANG JIANQIAO ELECTRONIC TECHNOLOGY Co.,Ltd. Patentee before: CIG SHANGHAI Co.,Ltd. |