CN211297516U - Heat dissipation device for communication equipment - Google Patents
Heat dissipation device for communication equipment Download PDFInfo
- Publication number
- CN211297516U CN211297516U CN202020071545.2U CN202020071545U CN211297516U CN 211297516 U CN211297516 U CN 211297516U CN 202020071545 U CN202020071545 U CN 202020071545U CN 211297516 U CN211297516 U CN 211297516U
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- motor
- communication equipment
- block
- lead screw
- heat dissipation
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Abstract
The utility model belongs to the technical field of communication equipment heat dissipation, in particular to a heat dissipation device for communication equipment, which comprises two mounting blocks, wherein the mounting blocks are provided with a first motor, the first motor is connected with a first lead screw, the mounting blocks are provided with a first slide bar, the first lead screw is connected with a thread bushing, the first slide bar is provided with a first slide block, the thread bushing and the first slide block are both provided with a connecting block, the connecting block is provided with a second motor, the second motor is connected with a second lead screw, the connecting block is provided with a second slide bar, a movable block is arranged between the second lead screw and the second slide bar, the movable block is provided with four fans, the mounting blocks are connected with a heat dissipation fin group, the heat dissipation fin group is connected with a mounting plate, the heat dissipation fin group is provided with a spring seat, the spring seat is provided with a heat, the spring seat is provided with a shape memory alloy spring, and the heat resistance rod is connected with a communication equipment mounting plate together.
Description
Technical Field
The utility model belongs to the technical field of the communication equipment heat dissipation, concretely relates to heat abstractor for communication equipment.
Background
The heat dissipating double-fuselage is a commonly known radiator, include air-cooling, water-cooling, etc. at present, among various heat-dissipating modes of different grade type, air-cooling is a kind of application most extensively, also use the earliest radiator, the air-cooling radiator is mainly to transmit the heat to the radiating fin through the radiating copper pipe, the radiating fin transmits the heat to the outside through the fan after dispersing the heat, the air-cooling radiator is simple in construction, the fabrication cost is low and is applied extensively, the communication equipment includes wired communication equipment and infinite communication equipment, the wired communication equipment mainly solves serial port communication, communication of the professional bus type, communication and conversion equipment among various communication protocols of the industrial field; the wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like, and the performance and the service life of the communication equipment are influenced when the communication equipment is in a high-temperature environment, so that a heat dissipation device for the communication equipment is needed, has a good heat dissipation effect, can dissipate heat in a partitioning mode and saves energy.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: the heat sink for communication equipment is provided. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a heat dissipation device for communication equipment comprises two mounting blocks, wherein a first motor is mounted on each mounting block, the first motor is connected with a first lead screw, a first slide bar is mounted on each mounting block, the first lead screw is connected with a thread bushing, a first slide block is mounted on each first slide bar, each thread bushing and each first slide block are respectively provided with a connecting block, each connecting block is provided with a second motor, each second motor is connected with a second lead screw, each connecting block is provided with a second slide bar, a movable block is mounted between each second lead screw and each second slide bar, each movable block is provided with a threaded hole matched with the corresponding second lead screw, each movable block is provided with a round hole matched with the corresponding second slide bar, each movable block is provided with four fans, each mounting block is connected with a heat dissipation fin group, each heat dissipation fin group comprises a plurality of heat dissipation fins, and each heat dissipation, the radiating fin group is installed and runs through the cooling tube group of mounting panel, cooling tube group installs the spring holder, the spring holder is installed and is hindered the hot rod, the spring holder install with hinder the shape memory alloy spring that the hot rod matches, a plurality of hinder the hot rod and be connected with the communications facilities mounting panel jointly.
Further, the radiating fins of the radiating fin group are transversely provided with the guide grooves and the guide lugs, and the design can facilitate positioning and installation when the radiating fins are installed.
The first motor and the second motor are further limited to be servo motors, and the servo motors save energy.
The radiating pipe set is further limited to be a copper radiating pipe, and the radiating effect of the copper radiating pipe is better.
The 4X4 structural distribution of the radiating fin composition is further limited, and the design is to increase the radiating area, reduce the radiating pressure of a single radiating fin and increase the radiating effect.
Adopt the utility model discloses technical scheme has following beneficial effect:
1. the utility model discloses well communications facilities mounting panel is connected with the heat resistance pole, the heat resistance pole is connected with the spring holder, install the shape memory alloy spring that matches with the heat resistance pole between spring holder and communications facilities mounting panel, when the equipment appears high temperature on the communications facilities mounting panel, the shape memory alloy spring can extend, because the shape memory alloy has good heat conductivity, the shape memory alloy spring passes through the heat dissipation banks with the heat and transmits to heat radiation fins in, such design is in order to realize the subregion heat dissipation, when the mounting panel temperature is high, the shape memory alloy spring extension that corresponds, carry out local heat dissipation.
2. The utility model discloses in order to have good radiating effect, at bottom installation fan, the fan can remove the heat radiation fins below that corresponds under the effect of first motor and second motor, and such design is in order to guarantee the radiating effect, can effectively reduce the energy consumption of fan operation.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of a heat dissipation apparatus for communication equipment according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a heat dissipation device for communication equipment according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a heat dissipation fin set of a heat dissipation device for communication equipment according to an embodiment of the present invention.
The main element symbols are as follows:
the device comprises a mounting block 1, a first motor 2, a first lead screw 3, a first slide bar 4, a threaded sleeve 5, a first slide block 6, a connecting block 7, a second motor 8, a second lead screw 9, a second slide bar 10, a moving block 11, a fan 12, a heat dissipation fin group 13, a guide groove 1301, a guide projection 1302, a heat dissipation fin 1303, a heat dissipation tube group 14, a spring seat 15, a heat resistance rod 16, a shape memory alloy spring 17, a communication equipment mounting plate 18 and a mounting plate 19.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, a heat sink for communication equipment comprises two mounting blocks 1, the mounting blocks 1 are provided with a first motor 2, the first motor 2 is connected with a first lead screw 3, the mounting blocks 1 are provided with a first slide bar 4, the first lead screw 3 is connected with a thread bushing 5, the first slide bar 4 is provided with a first slide block 6, the thread bushing 5 and the first slide block 6 are both provided with a connecting block 7, the connecting block 7 is provided with a second motor 8, the second motor 8 is connected with a second lead screw 9, the connecting block 7 is provided with a second slide bar 10, a moving block 11 is arranged between the second lead screw 9 and the second slide bar 10, the moving block 11 is provided with a threaded hole matched with the second lead screw 9, the moving block 11 is provided with a round hole matched with the second lead screw 10, the moving block 11 is provided with four fans 12, the mounting blocks 1 are connected with a heat sink group 13, the heat, the radiating fin group 13 is connected with a mounting plate 19, the radiating fin group 13 is provided with a radiating pipe group 14 penetrating through the mounting plate 19, the radiating pipe group 14 is provided with a spring seat 15, the spring seat 15 is provided with a heat resistance rod 16, the spring seat 15 is provided with a shape memory alloy spring 17 matched with the heat resistance rod 16, and a plurality of heat resistance rods 16 are jointly connected with a communication equipment mounting plate 18.
In this embodiment, when a heat dissipation device for communication equipment is used, when the temperature rises, the length of the shape memory alloy spring 17 between the communication equipment mounting plate 18 and the spring seat 15 is increased, the shape memory alloy spring is in contact with the communication equipment mounting plate 18, heat is transferred to the heat dissipation fin group 13 through the heat dissipation pipe group 14, the heat dissipation fin group 13 senses the heat and then transfers signals to the first motor 2 and the second motor 8, the first motor 2 drives the first lead screw 3 to rotate, the threaded sleeve 5 and the first slider 6 move left and right, the second motor 8 drives the second lead screw 9 to rotate, the movable block 11 is provided with a threaded hole matched with the second lead screw 9, the movable block moves back and forth between the second lead screw 8 and the second slide bar 9, the bidirectional movement of the X, Y shaft of the fan 12 is realized under the combined action of the first motor 4 and the second motor 8, when the heat dissipation fins begin dissipating heat, the fan 12 moves to the corresponding position to transfer heat to the outside.
The heat dissipation fins of the heat dissipation fin set 13 are preferably provided with guide grooves 1301 and guide bumps 1302 in the transverse direction, and actually, the positions of the guide grooves 1301 and the guide bumps 1302 on the heat dissipation fin set 13 can be selected according to specific situations.
Preferably, the first motor 2 and the second motor 8 are both servo motors, and actually, the specification and model of the first motor 2 and the specification and model of the second motor 8 can be selected according to specific situations.
The heat dissipation tube set 14 is preferably a copper heat dissipation tube, and the material of the heat dissipation tube set 14 may be selected according to specific situations.
The radiating fin groups 13 are preferably distributed in a 4X4 structure, and the arrangement of the radiating fin groups 13 can be actually selected according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A heat sink for a communication device, comprising: the device comprises two mounting blocks (1), wherein a first motor (2) is mounted on each mounting block (1), each first motor (2) is connected with a first lead screw (3), each mounting block (1) is provided with a first slide bar (4), each first lead screw (3) is connected with a thread bushing (5), each first slide bar (4) is provided with a first slide block (6), each thread bushing (5) and each first slide block (6) are respectively provided with a connecting block (7), each connecting block (7) is provided with a second motor (8), each second motor (8) is connected with a second lead screw (9), each connecting block (7) is provided with a second slide bar (10), a moving block (11) is mounted between each second lead screw (9) and each second slide bar (10), each moving block (11) is provided with a threaded hole matched with the corresponding second lead screw (9), and each moving block (11) is provided with a round hole matched with the corresponding second slide bar (10), four fans (12) are installed on the moving block (11), the mounting block (1) is connected with a radiating fin group (13), the radiating fin group (13) comprises a plurality of radiating fins (1303), the radiating fin group (13) is connected with a mounting plate (19), the radiating fin group (13) is provided with a radiating pipe group (14) penetrating through the mounting plate (19), the radiating pipe group (14) is provided with a spring seat (15), the spring seat (15) is provided with a heat resistance rod (16), the spring seat (15) is provided with a shape memory alloy spring (17) matched with the heat resistance rod (16), and the heat resistance rod (16) is connected with a communication equipment mounting plate (18) together.
2. The heat sink for communication equipment according to claim 1, wherein: the radiating fins of the radiating fin group (13) are transversely provided with guide grooves (1301) and guide bumps (1302).
3. The heat sink for communication equipment according to claim 2, wherein: the first motor (2) and the second motor (8) are both servo motors.
4. A heat sink for communication equipment according to claim 3, wherein: the radiating pipe group (14) is a copper radiating pipe.
5. The heat sink for communication equipment according to claim 4, wherein: the radiating fin groups (13) are distributed in a 4X4 structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071545.2U CN211297516U (en) | 2020-01-14 | 2020-01-14 | Heat dissipation device for communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071545.2U CN211297516U (en) | 2020-01-14 | 2020-01-14 | Heat dissipation device for communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297516U true CN211297516U (en) | 2020-08-18 |
Family
ID=72017829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020071545.2U Expired - Fee Related CN211297516U (en) | 2020-01-14 | 2020-01-14 | Heat dissipation device for communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272461A (en) * | 2020-09-21 | 2021-01-26 | 王磊 | Self-heat-dissipation power adapter |
-
2020
- 2020-01-14 CN CN202020071545.2U patent/CN211297516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272461A (en) * | 2020-09-21 | 2021-01-26 | 王磊 | Self-heat-dissipation power adapter |
| CN112272461B (en) * | 2020-09-21 | 2022-03-01 | 深圳市英辉源电子有限公司 | Self-heat-dissipation power adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |