CN210959250U - Heat abstractor for FDD-LTE wireless microchamber device - Google Patents
Heat abstractor for FDD-LTE wireless microchamber device Download PDFInfo
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- CN210959250U CN210959250U CN201921909585.3U CN201921909585U CN210959250U CN 210959250 U CN210959250 U CN 210959250U CN 201921909585 U CN201921909585 U CN 201921909585U CN 210959250 U CN210959250 U CN 210959250U
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Abstract
The utility model relates to a wireless microchamber heat dissipation technical field especially relates to a heat abstractor is used to wireless microchamber device of FDD-LTE, to the unsatisfactory problem of current equipment heat dissipation, the radiating range is little and the cooling effect is unsatisfactory, now proposes following scheme, the other end of spliced pole rotates and is connected with first gear, the rigid coupling has the second connecting rod on the central lateral wall of first gear, the other end of second connecting rod articulates there is the head rod, the other end of head rod is articulated with the bottom of L type connecting block, thereby changes first motor and turns to and make the movable frame remove about, reaches increase cooling area, improves the purpose of radiating efficiency, and enlarges the scope of induced drafting through cooling mechanism suction fan, combines through water-cooling forced air cooling, reaches increase radiating area, improves the purpose of cooling effect.
Description
Technical Field
The utility model relates to a wireless microchamber heat dissipation technical field especially relates to a heat abstractor for FDD-LTE wireless microchamber device.
Background
With the coming of the 4G era, network quality is improved by various large network communication operators, so that a larger market competitive advantage is expected to be obtained;
while the FDD-LTE wireless microchamber device can generate heat and even generate high temperature in a working state, the heat dissipation modes adopted by the devices usually utilize the principle of natural convection, holes or slits are drilled or formed in the shell, particularly the rear shell, various harmful elements can be emitted after the shell absorbs heat, adverse effects are caused to people, the heat dissipation effect of the existing devices is poor, and sometimes even electronic elements can be damaged due to overhigh temperature;
therefore, the utility model provides a heat abstractor for FDD-LTE wireless microchamber device is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat abstractor is used to wireless microchamber device of FDD-LTE has solved the unsatisfactory problem of current equipment heat dissipation not sufficient, heat dissipation range is little and cooling effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device for an FDD-LTE wireless microchamber device comprises a moving mechanism, wherein the moving mechanism comprises a fixed column, a movable frame is sleeved outside the fixed column in a sliding manner, a slotted hole is formed in the outer side wall of the movable frame, an L-shaped connecting block is installed on the side wall of one end of the fixed column, a first motor is installed on the L-shaped connecting block, a guide rod rotating shaft which is rotatably connected between the L-shaped connecting block and the slotted hole is fixedly connected to an output shaft of the first motor, the guide rod rotating shaft penetrates through the L-shaped connecting block, a worm which is positioned in the slotted hole is sleeved on the guide rod rotating shaft in a sliding manner, a connecting column is fixedly connected to a bottom extending part of the movable frame, a first gear is rotatably connected to the other end of the connecting column, a second connecting rod is fixedly connected to the central side wall, the other end of head rod is articulated with the bottom of L type connecting block, cooling body is installed on the sliding frame top, cooling body is including the cooling box, install the pivot perpendicularly on the bottom in the cooling box, the top of pivot is rotated and is connected with the bevel connection and adds the piece, the bevel connection adds and fixes the cover on the piece and has been connect driven gear, the top rigid coupling that the piece was added to the bevel connection has the connecting block, the top rigid coupling of connecting block has the suction fan that the slope set up, just install the second motor on the interior bottom surface of cooling box perpendicularly, the output shaft rigid coupling of second motor has the transmission shaft, the other end of transmission shaft is fixed to be cup jointed the second gear, the second gear is connected with driven gear meshing.
Preferably, the top of the cooling box body is provided with an air inlet, the air inlet is positioned right above the suction fan, and the two sides of the cooling box body are provided with a plurality of groups of air outlets.
Preferably, the inner walls of the two sides of the cooling box body are both provided with cooling water pipes, the outer walls of the two sides of the cooling box body are both provided with a water inlet valve and a water outlet valve, and the two ends of each cooling water pipe penetrate through the cooling box body and are fixedly connected with the water inlet valve and the water outlet valve.
Preferably, a clamping strip is fixedly connected to the guide rod rotating shaft, a sliding groove is formed in the worm, and the clamping strip is connected with the sliding groove in a sliding mode.
Preferably, the guide rod rotating shaft abuts against the movable frame.
Preferably, the joints of the cooling water pipe, the water inlet valve and the water outlet valve are in sealing connection by rubber rings.
The utility model provides a heat abstractor is used to wireless microchamber device of FDD-LTE, compared with the prior art, possess following beneficial effect:
1. the utility model provides a heat abstractor is used to wireless microchamber device of FDD-LTE drives the guide arm pivot through first motor and rotates, makes the worm that cup joints in the guide arm pivot drive first gear revolve to the drive is fixed in the second connecting rod rotation on the lateral wall of first gear center, and the other end and the head rod of second connecting rod are articulated, and the head rod other end is articulated with L type connecting block, thereby make movable frame remove about, reach increase cooling range, improve the purpose of radiating efficiency.
2. The utility model provides a pair of heat abstractor is used to wireless microchamber device of FDD-LTE, drive the transmission shaft rotation rather than the output rigid coupling through the second motor, and the transmission shaft drives the fixed second gear rotation that cup joints in its top, the second gear drives the driven gear who is connected rather than the meshing and rotates, driven gear drives and adds the piece rather than the fixed bevel connection that cup joints and rotates, and the bevel connection adds piece top rigid coupling and has the connecting block, connecting block top rigid coupling has the suction fan that the slope set up, thereby reach the increase radius of induced drafting, the purpose of abundant heat extraction.
3. The utility model provides a heat abstractor is used to wireless microchamber device of FDD-LTE lets in the cooling water through the cooling water intraductal, and water-cooling forced air cooling combines, reaches the purpose of increase cooling effect.
Drawings
Fig. 1 is a front view of a heat dissipation device for FDD-LTE wireless microchamber device according to the present invention;
fig. 2 is a left sectional view of a heat dissipation device for an FDD-LTE wireless microchamber device according to the present invention;
fig. 3 is a schematic view of a cooling mechanism of a heat dissipation device for an FDD-LTE wireless microchamber device according to the present invention;
fig. 4 is a top view of a cooling mechanism of a heat dissipation device for an FDD-LTE wireless microchamber device according to the present invention;
reference numbers in the figures: 1. a moving mechanism; 11. a first motor; 12. a guide rod rotating shaft; 121. clamping the strip; 13. an L-shaped connecting block; 14. a first connecting rod; 15. fixing a column; 151. a movable frame; 152. an extension portion; 16. a second connecting rod; 17. connecting columns; 18. a first gear; 19. a worm; 2. a cooling mechanism; 21. cooling the box body; 211. an air outlet; 212. an air inlet; 221. a water inlet valve; 222. a water outlet valve; 23. a cooling water pipe; 24. a second motor; 25. a drive shaft; 26. a second gear; 27. a bevel addition block; 271. a rotating shaft; 272. a driven gear; 28. connecting blocks; 29. a suction fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a heat dissipation device for FDD-LTE wireless microchamber device comprises a moving mechanism 1, the moving mechanism 1 comprises a fixed column 15, a movable frame 151 is slidably sleeved outside the fixed column 15, a slotted hole is formed on the outer side wall of the movable frame 151, an L-shaped connecting block 13 is mounted on the side wall of one end of the fixed column 15, a first motor 11 is mounted on the L-shaped connecting block 13, a guide rod rotating shaft 12 rotatably connected between the L-shaped connecting block 13 and the slotted hole is fixedly connected to an output shaft of the first motor 11, the guide rod rotating shaft 12 penetrates through the L-shaped connecting block 13, a worm 19 positioned in the slotted hole is slidably sleeved on the guide rod rotating shaft 12, a connecting column 17 is fixedly connected to a bottom end extension portion 152 of the movable frame 151, a first gear 18 is rotatably connected to the other end of the connecting column 17, a second connecting rod 16 is fixedly connected to the central side wall, the other end of the first connecting rod 14 is hinged to the bottom of the L-shaped connecting block 13, the cooling mechanism 2 is installed at the top end of the movable frame 151, the cooling mechanism 2 comprises a cooling box 21, a rotating shaft 271 is vertically installed on the bottom surface in the cooling box 21, the top end of the rotating shaft 271 is rotatably connected with a bevel adding block 27, a driven gear 272 is fixedly sleeved on the bevel adding block 27, a connecting block 28 is fixedly connected to the top end of the bevel adding block 27, a suction fan 29 which is obliquely arranged is fixedly connected to the top end of the connecting block 28, a second motor 24 is vertically installed on the inner bottom surface of the cooling box 21, a transmission shaft 25 is fixedly connected to an output shaft of the second motor 24, a second gear 26 is fixedly sleeved on the other end of the transmission shaft 25, and the.
The top of the cooling box body 21 is provided with an air inlet 212, the air inlet 212 is positioned right above the suction fan 29, and two sides of the cooling box body 21 are provided with a plurality of groups of air outlets 211, so that air circulation and air exchange are facilitated; the cooling water pipes 23 are arranged on the inner walls of the two sides of the cooling box body 21, the water inlet valve 221 and the water outlet valve 222 are arranged on the outer walls of the two sides of the cooling box body 21, the two ends of the cooling water pipe 23 penetrate through the cooling box body 21 and are fixedly connected with the water inlet valve 221 and the water outlet valve 222, and a water cooling system is added, so that the cooling efficiency is improved, and the cooling effect is improved; a clamping strip 121 is fixedly connected to the guide rod rotating shaft 12, a sliding groove is formed in the worm 19, and the clamping strip 121 is connected with the sliding groove in a sliding mode, so that the worm 19 can rotate and can move back and forth; the guide rod rotating shaft 12 abuts against the movable frame 151, so that half of the worm 19 is positioned in the slotted hole, and half is positioned outside the slotted hole and is in meshed connection with the first gear 18; the joints of the cooling water pipe 23, the water inlet valve 221 and the water outlet valve 222 are hermetically connected by rubber rings, so that the cooling water is prevented from leaking.
The working principle is as follows:
the heat sink fixing column 15 is installed on the outer wall of the FDD-LTE wireless microchamber device, and is connected with a water pipe through a water inlet valve 221, so that cooling water is injected into a cooling water pipe 23, a suction fan 29 is started, a second motor 24 is started at the same time, the second motor 24 drives a transmission shaft 25 fixedly connected with the output end of the second motor to rotate, the transmission shaft 25 drives a second gear 26 fixedly sleeved with the top end of the transmission shaft to rotate, the second gear 26 drives a driven gear 272 meshed with the second gear to rotate, the driven gear 272 is fixedly sleeved on the outer wall of an oblique-mouth adding block 27, the oblique-mouth adding block 27 is rotatably connected with the inner ground of a cooling box body 21 through a rotating shaft 271, the top end of the oblique-mouth adding block 27 is fixedly connected with a connecting block 28, the top end of the connecting block 28 is fixedly connected with an obliquely arranged suction fan 29, so as to drive the suction fan to rotate obliquely, increase the suction, the water outlet valve 222 is fixedly connected with a water pipe, the water outlet valve 222 is opened to circulate cooling water, the first motor 11 is started to drive the guide rod rotating shaft 12 which penetrates through the L-shaped connecting block 13 and is fixedly connected with the output end of the first motor 11 to rotate, the worm 19 which is slidably sleeved on the guide rod rotating shaft 12 is driven to rotate, half of the worm 19 is slidably connected in the slotted hole and meshed with the first gear 18, so as to drive the first gear 18 to rotate, the first gear 18 is rotatably connected with the extending part 152 at the bottom end of the movable frame 151 through the connecting column 17, the central side wall of the first gear 18 is fixedly connected with the second connecting rod 16, the other end of the second connecting rod 16 is hinged with the first connecting rod 14, the other end of the first connecting rod 14 is hinged with the bottom of the L-shaped connecting block 13, the L-shaped connecting block 13 is fixedly connected with one end of the, the rotation direction of the first motor 11 is changed, the movable frame 151 returns, and the cooling mechanism 2 is fixed to the top of the movable frame 151, thereby completing the operation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The heat dissipation device for the FDD-LTE wireless microchamber device comprises a moving mechanism (1) and is characterized in that the moving mechanism (1) comprises a fixed column (15), a movable frame (151) is sleeved outside the fixed column (15) in a sliding manner, a slotted hole is formed in the outer side wall of the movable frame (151), an L-shaped connecting block (13) is installed on the side wall of one end of the fixed column (15), a first motor (11) is installed on the L-shaped connecting block (13), a guide rod rotating shaft (12) which is rotatably connected between the L-shaped connecting block (13) and the slotted hole is fixedly connected to the output shaft of the first motor (11), the L-shaped connecting block (13) which penetrates through the guide rod rotating shaft (12) is sleeved on the guide rod rotating shaft (12) in a sliding manner, a worm (19) which is located in the slotted hole is sleeved on the guide rod rotating shaft (12), and a connecting, the other end of the connecting column (17) is rotatably connected with a first gear (18), a second connecting rod (16) is fixedly connected to the central side wall of the first gear (18), the other end of the second connecting rod (16) is hinged to a first connecting rod (14), and the other end of the first connecting rod (14) is hinged to the bottom of the L-shaped connecting block (13);
the top end of the movable frame (151) is provided with a cooling mechanism (2), the cooling mechanism (2) comprises a cooling box body (21), a rotating shaft (271) is vertically arranged on the inner bottom surface of the cooling box body (21), the top end of the rotating shaft (271) is rotatably connected with an inclined opening adding block (27), the bevel addition block (27) is fixedly sleeved with a driven gear (272), the top end of the bevel addition block (27) is fixedly connected with a connecting block (28), the top end of the connecting block (28) is fixedly connected with an obliquely arranged suction fan (29), and a second motor (24) is vertically arranged on the inner bottom surface of the cooling box body (21), an output shaft of the second motor (24) is fixedly connected with a transmission shaft (25), the other end of the transmission shaft (25) is fixedly sleeved with a second gear (26), and the second gear (26) is meshed with the driven gear (272).
2. The heat dissipation device for the FDD-LTE wireless microchamber device as claimed in claim 1, wherein the top of the cooling box body (21) is provided with an air inlet (212), the air inlet (212) is positioned right above the suction fan (29), and both sides of the cooling box body (21) are provided with a plurality of groups of air outlets (211).
3. The heat dissipation device for the FDD-LTE wireless microchamber device as claimed in claim 1, wherein the cooling water pipes (23) are installed on the inner walls of the two sides of the cooling box body (21), the water inlet valve (221) and the water outlet valve (222) are installed on the outer walls of the two sides of the cooling box body (21), and the two ends of the cooling water pipe (23) penetrate through the cooling box body (21) and are fixedly connected with the water inlet valve (221) and the water outlet valve (222).
4. The heat dissipation device for the FDD-LTE wireless microchamber device as claimed in claim 1, wherein a clamping strip (121) is fixedly connected to the guide rod rotating shaft (12), a sliding groove is formed in the worm (19), and the clamping strip (121) is in sliding connection with the sliding groove.
5. The heat sink device for FDD-LTE wireless microchamber apparatus according to claim 1, wherein said guide shaft (12) abuts against the movable frame (151).
6. The heat sink device for FDD-LTE wireless microchamber device as claimed in claim 3, wherein the interface of the cooling water pipe (23) and the inlet valve (221) and the outlet valve (222) is sealed by rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909585.3U CN210959250U (en) | 2019-11-07 | 2019-11-07 | Heat abstractor for FDD-LTE wireless microchamber device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909585.3U CN210959250U (en) | 2019-11-07 | 2019-11-07 | Heat abstractor for FDD-LTE wireless microchamber device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959250U true CN210959250U (en) | 2020-07-07 |
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ID=71376298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921909585.3U Active CN210959250U (en) | 2019-11-07 | 2019-11-07 | Heat abstractor for FDD-LTE wireless microchamber device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210959250U (en) |
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2019
- 2019-11-07 CN CN201921909585.3U patent/CN210959250U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat sink for fdd-lte wireless micro chamber device Effective date of registration: 20200902 Granted publication date: 20200707 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Jiangsu Zhongcheng Communication Technology Co.,Ltd. Registration number: Y2020980005646 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220209 Granted publication date: 20200707 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Jiangsu Zhongcheng Communication Technology Co.,Ltd. Registration number: Y2020980005646 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |