CN215499843U - Communication cabinet capable of effectively dissipating heat - Google Patents
Communication cabinet capable of effectively dissipating heat Download PDFInfo
- Publication number
- CN215499843U CN215499843U CN202120849329.0U CN202120849329U CN215499843U CN 215499843 U CN215499843 U CN 215499843U CN 202120849329 U CN202120849329 U CN 202120849329U CN 215499843 U CN215499843 U CN 215499843U
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- cabinet body
- fixedly connected
- worm
- wall
- motor
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 239000011490 mineral wool Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003628 erosive effect Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a communication cabinet capable of effectively dissipating heat, which comprises a cabinet body, wherein the inner wall of the cabinet body is fixedly connected with a motor, the driving end of the motor is fixedly connected with a worm, the inner top wall of the cabinet body is fixedly connected with two bearings I, the inner ring of each bearing I is fixedly connected with a rotating shaft, the outer wall of each rotating shaft is fixedly sleeved with a worm wheel meshed with the worm, and the thread directions of the meshing parts of the worm and the two worm wheels are arranged in an opposite way. According to the utility model, the two fans can move back and forth through the synchronous reverse rotation of the two complete gears, the heat dissipation range of the fans is enlarged, the heat dissipation effect of the cabinet body is improved, meanwhile, the erosion of rainwater to the cabinet body can be reduced through the arrangement of the rain baffle and the base, and the service life of the cabinet body is prolonged.
Description
Technical Field
The utility model relates to the technical field of communication, in particular to a communication cabinet capable of effectively dissipating heat.
Background
Communication cabinets are typically set up outdoors as equipment to provide an outdoor physical work environment and security system for wireless communication stations or wired network station workstations. Because the environment of the installation of communication rack is comparatively complicated, and the equipment in the communication rack can produce a large amount of heats when using moreover, so generally can set up heat dissipation mechanism in the communication rack and dispel the heat to its inside to ensure the normal work of equipment in the communication rack.
Most of heat dissipation mechanisms in the existing communication cabinet adopt fans for heat dissipation, heat dissipation holes are mostly arranged inside the communication cabinet, the heat dissipation range of the fans is limited due to the fact that the fans are fixed, and the heat dissipation range cannot be enlarged as required, so that the heat dissipation effect is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a communication cabinet capable of effectively dissipating heat.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a communication cabinet capable of effectively dissipating heat comprises a cabinet body, wherein a motor is fixedly connected to the inner wall of the cabinet body, a worm is fixedly connected to the driving end of the motor, two bearings I are fixedly connected to the inner top wall of the cabinet body, a rotating shaft is fixedly connected to the inner ring of each bearing I, a worm wheel meshed with the worm is fixedly sleeved on the outer wall of each rotating shaft, the thread directions of the meshing parts of the worm and the two worm wheels are opposite, an incomplete gear is fixedly connected to one end, far away from the bearing I, of each rotating shaft, two fixing rods are fixedly connected to the inner walls of two sides of the cabinet body, a toothed plate meshed with the two incomplete gears is slidably sleeved on the outer walls of the two fixing rods, two motors are fixedly connected to the lower side wall of the toothed plate, and a fan is fixedly connected to the driving end of each motor in a vertically downward direction, the lower side wall of the cabinet body is provided with heat dissipation holes.
Preferably, the outer wall of the cabinet body is provided with a cavity, and a rock wool board is arranged in the cavity.
Preferably, the outer wall of one end of the worm, which is far away from the motor, is fixedly sleeved with a second bearing fixedly connected with the inner wall of the cabinet body.
Preferably, the lower lateral wall fixedly connected with two supports of the cabinet body, two the common fixedly connected with base of one end that the cabinet body was kept away from to the support.
Preferably, the upper side wall of the cabinet body is fixedly connected with a rain baffle plate through two support rods, and two ends of the rain baffle plate are arranged downwards in an inclined mode.
Preferably, a dustproof gauze is arranged in the heat dissipation hole.
Compared with the prior art, this can effective radiating communication rack's advantage lies in:
1. the incomplete gear and the toothed plate are arranged, the worm is driven to rotate by the motor, the two threads on the worm are arranged in opposite directions, so that the two worm gears are driven to synchronously and reversely rotate when the worm rotates, the two rotating shafts and the two incomplete gears are driven to synchronously and reversely rotate, the initial positions of the toothed parts of the two incomplete gears are arranged in opposite directions, when the incomplete gear on the left side rotates clockwise and the toothed part is meshed with the toothed plate, the toothed plate is driven to move to the right, at the moment, the incomplete gear on the right side rotates anticlockwise and is not meshed with the toothed plate, when the incomplete gear on the left side continues to rotate clockwise until the incomplete gear on the left side is not meshed with the toothed plate, the incomplete gear on the right side continues to rotate anticlockwise and is meshed with the toothed plate, the toothed plate is driven to move to the left, the reciprocating rotation of the toothed plate is realized, the two fans are driven to reciprocate to the left and the right, and the fan areas of the two fans are enlarged, the heat dissipation range is enlarged, so that the heat dissipation effect of the cabinet body is improved;
2. the base is arranged, and the cabinet body can be prevented from being directly contacted with the ground through the arrangement of the base, so that the corrosion of rainwater to the cabinet body is reduced, and the service life of the cabinet body is prolonged;
3. the rain baffle is arranged, the rain baffle can block rainwater, erosion of the rainwater to the cabinet body is reduced, and the rainwater can be guided through the rain baffle to prevent accumulation of the rainwater;
in conclusion, the two fans can move back and forth through the synchronous reverse rotation of the two complete gears, the heat dissipation range of the two fans is enlarged, the heat dissipation effect of the cabinet body is improved, meanwhile, the erosion of rainwater to the cabinet body can be reduced through the arrangement of the rain baffle plate and the base, and the service life of the cabinet body is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a communication cabinet capable of effectively dissipating heat according to the present invention;
fig. 2 is a top view of a joint of a fixing rod, a toothed plate and an incomplete gear in a communication cabinet capable of effectively dissipating heat according to the present invention.
In the figure: the solar energy heat-insulation rain-proof cabinet comprises a cabinet body 1, a motor 2, a worm 3, a first bearing 4, a rotating shaft 5, a worm wheel 6, an incomplete gear 7, a fixing rod 8, a toothed plate 9, a fan 10, a second bearing 11, heat dissipation holes 12, a rock wool board 13, a base 14 and a rain baffle 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a can effective radiating communication rack, including the cabinet body 1, two supports of lower lateral wall fixedly connected with of the cabinet body 1, the common fixedly connected with base 14 of one end that the cabinet body 1 was kept away from to two supports, the common fixedly connected with weather shield 15 of upper lateral wall through two branches of the cabinet body 1, the both ends of weather shield 15 all incline and set up down, can avoid the direct and ground contact of the cabinet body 1 through setting up of base 14, thereby it suffers rainwater erosion to reduce it, weather shield 15 that both ends are the slope setting simultaneously can carry out the water conservancy diversion to the rainwater again when blockking the rainwater, further reduction rainwater is to the erosion of the cabinet body 1, and then the life of the cabinet body 1 has been prolonged.
The inner wall fixedly connected with motor 2 of the cabinet body 1, the model of motor 2 is Y80M1-2, the drive end fixedly connected with worm 3 of motor 2, the one end outer wall fixed cover that motor 2 was kept away from to worm 3 is equipped with the bearing two 11 with cabinet body 1 inner wall fixed connection, the setting of bearing 11 can improve the stability when worm 3 rotates.
The inner top wall of the cabinet body 1 is fixedly connected with two bearings I4, the inner ring of each bearing I4 is fixedly connected with a rotating shaft 5, the outer wall of each rotating shaft 5 is fixedly sleeved with a worm wheel 6 meshed with the worm 3, the thread directions of the meshed parts of the worm 3 and the two worm wheels 6 are opposite, one end of each rotating shaft 5 far away from the bearing I4 is fixedly connected with an incomplete gear 7, the inner walls of the two sides of the cabinet body 1 are fixedly connected with two fixed rods 8 together, the outer walls of the two fixed rods 8 are slidably sleeved with toothed plates 9 meshed with the two incomplete gears 7 together, the worm 3 is driven to rotate by the motor 2, as the two thread directions on the worm 3 are opposite, the two worm wheels 6 are driven to synchronously and reversely rotate when the worm 3 rotates, the two rotating shafts 5 and the two incomplete gears 7 are driven to synchronously and reversely rotate, and the initial positions of the toothed parts of the two incomplete gears 7 are opposite, when incomplete gear 7 clockwise rotation in left side and toothed part and pinion rack 9 mesh, drive pinion rack 9 and move to the right, incomplete gear 7 anticlockwise rotation in right side and with pinion rack 9 not mesh this moment, when incomplete gear 7 continues clockwise rotation in left side until not meshing with pinion rack 9, incomplete gear 7 in right side continues anticlockwise rotation and meshes with pinion rack 9 mutually, drives pinion rack 9 and moves to the left to realize the reciprocal rotation of pinion rack 9.
Two motors of lower lateral wall fixedly connected with of pinion rack 9, the equal vertical downward and fixedly connected with fan 10 of drive end of every motor, louvre 12 has been seted up to the lower lateral wall of the cabinet body 1, start two motor drive fan 10 and rotate, make the heat in the cabinet body 1 lead to the cabinet body 1 outside through louvre 12, reciprocating motion about two fans 10 is realized under pinion rack 9's reciprocating motion, thereby enlarge the fan area of two fans 10, increase its heat dissipation scope, and then improve the radiating effect of the cabinet body 1.
Further, the cavity has been seted up to the outer wall of the cabinet body 1, is equipped with rock wool board 13 in the cavity, and rock wool board 13 has thermal-insulated effect, can effectually completely cut off external temperature and get into in the cabinet body 1.
Furthermore, be equipped with the dustproof gauze in the louvre 12, the setting of dustproof gauze can avoid the dust in the air to get into the damage that causes cabinet body 1 internal part in the cabinet body 1.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The operating principle of the present invention is now explained as follows:
the worm 3 is driven to rotate by the motor 2, because the two threads on the worm 3 are arranged in opposite directions, the worm 3 drives the two worm wheels 6 to synchronously and reversely rotate when rotating, so as to drive the two rotating shafts 5 and the two incomplete gears 7 to synchronously and reversely rotate, the initial positions of the toothed parts of the two incomplete gears 7 are oppositely arranged, when the left incomplete gear 7 rotates clockwise and the toothed parts are meshed with the toothed plate 9, the toothed plate 9 is driven to move to the right, at the moment, the right incomplete gear 7 rotates anticlockwise and is not meshed with the toothed plate 9, when the left incomplete gear 7 rotates clockwise until the toothed part is not meshed with the toothed plate 9, the right incomplete gear 7 rotates anticlockwise and is meshed with the toothed plate 9, the toothed plate 9 is driven to move to the left, so as to realize the reciprocating rotation of the toothed plate 9, further drive the two fans 10 to reciprocate left and right, and enlarge the fan areas of the two fans 10, the heat radiation range is enlarged, thereby improving the heat radiation effect of the cabinet body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a can effective radiating communication rack, includes the cabinet body (1), its characterized in that, the inner wall fixedly connected with motor (2) of the cabinet body (1), drive end fixedly connected with worm (3) of motor (2), two bearing (4) of the interior roof fixedly connected with of the cabinet body (1), every the equal fixedly connected with pivot (5) of the inner circle of bearing (4), every the equal fixed cover of outer wall of pivot (5) is equipped with worm wheel (6) that mesh mutually with worm (3), worm (3) are opposite setting with the screw thread direction of two worm wheel (6) meshing departments, every the equal fixedly connected with incomplete gear (7) of one end that bearing (4) were kept away from in pivot (5), two dead lever (8) of the common fixedly connected with of both sides inner wall of the cabinet body (1), two the outer wall common slip cover of dead lever (8) is equipped with pinion rack (9) that all mesh with two incomplete gear (7) The lower side wall of the toothed plate (9) is fixedly connected with two motors, each motor is vertically and downwards connected with a fan (10) at the driving end, and heat dissipation holes (12) are formed in the lower side wall of the cabinet body (1).
2. The communication cabinet capable of effectively dissipating heat according to claim 1, wherein a cavity is formed in the outer wall of the cabinet body (1), and a rock wool board (13) is arranged in the cavity.
3. The communication cabinet capable of effectively dissipating heat according to claim 1, wherein a second bearing (11) fixedly connected with the inner wall of the cabinet body (1) is fixedly sleeved on the outer wall of one end of the worm (3) far away from the motor (2).
4. The communication cabinet capable of effectively dissipating heat according to claim 1, wherein two brackets are fixedly connected to the lower side wall of the cabinet body (1), and a base (14) is fixedly connected to one end of each bracket away from the cabinet body (1).
5. The communication cabinet capable of effectively dissipating heat according to claim 1, wherein a rain shield (15) is fixedly connected to the upper side wall of the cabinet body (1) through two support rods, and both ends of the rain shield (15) are inclined downward.
6. The communication cabinet capable of effectively dissipating heat according to claim 1, wherein a dust screen is disposed in the heat dissipating hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849329.0U CN215499843U (en) | 2021-04-23 | 2021-04-23 | Communication cabinet capable of effectively dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120849329.0U CN215499843U (en) | 2021-04-23 | 2021-04-23 | Communication cabinet capable of effectively dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215499843U true CN215499843U (en) | 2022-01-11 |
Family
ID=79775685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120849329.0U Expired - Fee Related CN215499843U (en) | 2021-04-23 | 2021-04-23 | Communication cabinet capable of effectively dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215499843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937384A (en) * | 2023-08-02 | 2023-10-24 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
-
2021
- 2021-04-23 CN CN202120849329.0U patent/CN215499843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937384A (en) * | 2023-08-02 | 2023-10-24 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
| CN116937384B (en) * | 2023-08-02 | 2024-03-15 | 泰州市润扬电气有限公司 | Switch board ventilation cooling system |
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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: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |