CN213185102U - Low-voltage cabinet with automatic heat dissipation function - Google Patents
Low-voltage cabinet with automatic heat dissipation function Download PDFInfo
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- CN213185102U CN213185102U CN202022267800.3U CN202022267800U CN213185102U CN 213185102 U CN213185102 U CN 213185102U CN 202022267800 U CN202022267800 U CN 202022267800U CN 213185102 U CN213185102 U CN 213185102U
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Abstract
The utility model discloses a low-voltage cabinet with automatic heat dissipation function, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside of the cabinet body is provided with transmission room, strength room and installation room, the lateral wall of strength room and installation room evenly is provided with the loudspeaker air inlet, the dwang is installed in the rotation of inner wall symmetry between transmission room and the strength room, the flabellum is installed to the lower extreme of dwang, the third gear is installed to the upper end of dwang. According to the low-voltage cabinet, the motor is linked to drive the fan blades to rotate, the generated wind power is blown into the mounting chamber downwards along the pneumatic chamber through the horn air inlets, the horn air inlets are uniformly formed in the side walls of the pneumatic chamber and the mounting chamber, and the air flow can be cooled rapidly when passing through the horn air inlets, so that the mounting chamber can be cooled effectively; the convenient dismantlement of installing frame and square frame is conveniently cleared up first dust screen and second dust screen.
Description
Technical Field
The utility model relates to a low-voltage cabinet technical field specifically is a low-voltage cabinet with automatic heat dissipation function.
Background
The low-voltage cabinet is mainly used for clamping, controlling and protecting electric equipment when power transmission, power distribution and electric energy conversion are carried out on a power system, and is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like.
The existing low-voltage cabinet has poor heat dissipation effect and influences the service life of internal parts, and the low-voltage cabinet is in the heat dissipation and ventilation process, the dust screen installed on the surface of the cabinet body can be full of dust, and the dust screen is cleaned through inconvenient disassembly when being cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage cabinet with automatic heat dissipation function to solve the poor problem of the internal portion radiating effect of cabinet.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage cabinet with automatic heat dissipation function, includes the cabinet body, the inside of the cabinet body is provided with transmission room, strength room and installation room, the strength room evenly is provided with the loudspeaker air inlet with the lateral wall of installation room, and the setting of loudspeaker air inlet has accelerateed the air flow rate that gets into in the installation room to can cool down getting into installation room gas temperature, improve the inside cooling effect of installation room, the dwang is installed in the rotation of inner wall symmetry between transmission room and the strength room, the flabellum is installed to the lower extreme of dwang, the third gear is installed to the upper end of dwang.
Preferably, the inner wall symmetry welding of transmission room has the backup pad, and the backup pad surface is provided with the bearing, and the actuating lever is fixed at the bearing inboard of backup pad, and the surface rotation of backup pad installs the actuating lever, and the both ends symmetry of actuating lever is provided with first gear, and the surface engagement of first gear is connected with the third gear, and the actuating lever rotates and drives first gear engagement third gear and make the dwang drive the flabellum rotatory to produce wind-force, insufflate installation indoor portion with wind-force along strength room from the loudspeaker air inlet, the center of actuating lever is provided with the second gear.
Preferably, the back mounted of the cabinet body has the motor, and the pivot fixedly connected with extension rod of motor, the one end of extension rod are provided with the fourth gear, and the surface meshing of fourth gear is connected with the second gear, and the motor drives the fourth gear and rotates, connects the second gear through the fourth gear meshing and drives the actuating lever rotation.
Preferably, an air inlet is formed in the inner wall between the transmission chamber and the pneumatic chamber, and when the fan blades rotate, air in the transmission chamber can be blown into the pneumatic chamber, so that the air is blown into the installation chamber through the horn air inlet.
Preferably, the mounting frame has been pegged graft to the lateral wall symmetry of transmission room, and first dust screen is installed to the inboard of mounting frame, and the surface of mounting frame is provided with first location magnet, and the mounting frame adsorbs cabinet body surface through first location magnet and fixes a position, conveniently extracts the mounting frame and clears up.
Preferably, the surface hinge connection of the cabinet body has the cabinet door, and the surface of cabinet door is provided with the installing port, and the inboard of installing port is pegged graft and is had square frame, and the surface mounting of square frame has the second dust screen, prevents through the second dust screen that the dust from getting into the inside of the cabinet body from the installing port, and square frame surface is provided with four and reserves the installing port.
Preferably, the surface pivot of square frame is connected with the cross bar, and the surface butt of cross bar has the cabinet door, and cross bar butt cabinet door prevents that square frame from outwards moving along the installing port, and the surface mounting of cross bar has second location magnet, and the cross bar prevents that the cross bar from rotating through second location magnet absorption cabinet door.
Compared with the prior art, the beneficial effects of the utility model are that: according to the low-voltage cabinet, the motor is linked to drive the fan blades to rotate, the generated wind power is blown into the mounting chamber downwards along the pneumatic chamber through the horn air inlets, the horn air inlets are uniformly formed in the side walls of the pneumatic chamber and the mounting chamber, and the air flow can be cooled rapidly when passing through the horn air inlets, so that the mounting chamber can be cooled effectively; the convenient dismantlement of installing frame and square frame is conveniently cleared up first dust screen and second dust screen.
Drawings
FIG. 1 is a sectional view of a cabinet body of the present invention;
FIG. 2 is a side sectional view of the cabinet of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a sectional view of the cabinet door of the present invention.
In the figure: the air conditioner comprises a cabinet body 1, a transmission chamber 2, an air inlet 21, a supporting plate 22, a driving rod 23, a first gear 24, a second gear 25, a pneumatic chamber 3, a horn air inlet 31, a rotating rod 32, a third gear 33, fan blades 34, an installation chamber 4, a motor 5, a fourth gear 51, an extension rod 52, an installation frame 6, a first dustproof net 61, a first positioning magnet 62, a square frame 7, a second dustproof net 71, a cross rod 72, a second positioning magnet 73, a cabinet door 8 and an installation opening 81.
Detailed Description
Please refer to fig. 1 and 2, a low-voltage cabinet with automatic heat dissipation function, which comprises a cabinet body 1, a transmission chamber 2, a pneumatic chamber 3 and an installation chamber 4 are arranged inside the cabinet body 1, a horn air inlet 31 is uniformly arranged on the side walls of the pneumatic chamber 3 and the installation chamber 4, the setting of the horn air inlet 31 accelerates the air flow rate entering the installation chamber 4, thereby cooling the gas temperature entering the installation chamber 4, the cooling effect inside the installation chamber 4 is improved, a rotating rod 32 is symmetrically installed on the inner wall between the transmission chamber 2 and the pneumatic chamber 3, a fan blade 34 is installed at the lower end of the rotating rod 32, and a third gear 33 is installed at the upper end of the rotating rod 32.
Referring to fig. 1, a support plate 22 is symmetrically welded to the inner wall of a transmission chamber 2, a bearing is disposed on the surface of the support plate 22, a driving rod 23 is fixed on the inner side of the bearing of the support plate 22, the driving rod 23 is rotatably mounted on the surface of the support plate 22, first gears 24 are symmetrically disposed at two ends of the driving rod 23, a third gear 33 is engaged with the surface of the first gear 24, the driving rod 23 rotates to drive the first gear 24 to engage with the third gear 33, so that a rotating rod 32 drives a fan blade 34 to rotate, thereby generating wind power, and blowing the wind power into an installation chamber 4 from a horn air inlet 31 along a pneumatic chamber 3, and a second gear.
Referring to fig. 1, a motor 5 is installed on the back of a cabinet 1, a rotating shaft of the motor 5 is fixedly connected with an extension rod 52, one end of the extension rod 52 is provided with a fourth gear 51, the surface of the fourth gear 51 is engaged and connected with a second gear 25, the motor 5 drives the fourth gear 51 to rotate, and the fourth gear 51 is engaged and connected with the second gear 25 to drive a driving rod 23 to rotate.
Referring to fig. 1, an air inlet 21 is formed on the inner wall between the transmission chamber 2 and the pneumatic chamber 3, and the air inlet 21 is arranged such that when the fan blades 34 rotate, air in the transmission chamber 2 can be blown into the pneumatic chamber 3, and thus blown into the installation chamber 4 through the horn air inlet 31.
Referring to fig. 1, the mounting frame 6 is symmetrically inserted into the side wall of the transmission chamber 2, the first dust screen 61 is installed on the inner side of the mounting frame 6, the first positioning magnet 62 is arranged on the surface of the mounting frame 6, and the mounting frame 6 is attracted to the surface of the cabinet body 1 through the first positioning magnet 62 for positioning, so that the mounting frame 6 is conveniently pulled out for cleaning.
Referring to fig. 3 and 4, a cabinet door 8 is hinged to the surface of the cabinet body 1, a mounting opening 81 is formed in the surface of the cabinet door 8, a square frame 7 is inserted into the inner side of the mounting opening 81, a second dust screen 71 is mounted on the surface of the square frame 7, dust is prevented from entering the cabinet body 1 through the mounting opening 81 by the second dust screen 71, and four reserved mounting openings are formed in the surface of the square frame 7.
Referring to fig. 3 and 4, a cross bar 72 is connected to a surface rotation shaft of the square frame 7, the cabinet door 8 is abutted to the surface of the cross bar 72, the cross bar 72 abuts against the cabinet door 8 to prevent the square frame 7 from moving outward along the installation opening 81, a second positioning magnet 73 is installed on the surface of the cross bar 72, and the cross bar 72 adsorbs the cabinet door 8 through the second positioning magnet 73 to prevent the cross bar 72 from rotating.
The utility model discloses when concrete implementation: in the low-voltage cabinet, the motor 5 drives the fourth gear 51 to rotate, the fourth gear 51 is meshed with the second gear 25 to drive the driving rod 23 and the first gear 24 to rotate, then the first gear 24 is meshed with the third gear 33 to drive the rotating rod 32 and the fan blades 34 to rotate, wind power generated by the rotation of the fan blades 34 can be blown into the installation chamber 4 downwards along the pneumatic chamber 3 through the horn air inlet 31, the horn air inlet 31 is uniformly arranged on the side walls of the pneumatic chamber 3 and the installation chamber 4, and the air flow is accelerated due to the air pressure when passing through the horn air inlet 31, so that the air flow is cooled, and the cooled air flow is blown into the installation chamber 4, so that the internal elements of the installation chamber 4 can be effectively cooled; the mounting frame 6 is pegged graft at the lateral wall of transmission room 2, adsorb the cabinet body 1 through first location magnet 62 and fix a position, and square frame 7 inserts the installing port 81 inboard and fixes a position through cross bar 72 butt cabinet door 8, and the mounting frame 6 outwards can be extracted, rotates cross bar 72 and makes the surface that cross bar 72 is located square frame 7 lose the butt to cabinet door 8, can extract square frame 7 from installing port 81, with this convenience to first dust screen 61 and second dust screen 71 clear up.
Claims (7)
1. The utility model provides a low-voltage cabinet with automatic heat dissipation function, includes the cabinet body (1), its characterized in that: the inside of the cabinet body (1) is provided with transmission room (2), strength room (3) and installation room (4), the lateral wall of strength room (3) and installation room (4) evenly is provided with loudspeaker air inlet (31), dwang (32) are installed in the rotation of inner wall symmetry between transmission room (2) and strength room (3), flabellum (34) are installed to the lower extreme of dwang (32), third gear (33) are installed to the upper end of dwang (32).
2. The low-voltage cabinet with the automatic heat dissipation function as claimed in claim 1, wherein: the inner wall symmetry welding of transmission room (2) has backup pad (22), and the surface rotation of backup pad (22) installs actuating lever (23), and the both ends symmetry of actuating lever (23) is provided with first gear (24), and the surface meshing of first gear (24) is connected with third gear (33), and the center of actuating lever (23) is provided with second gear (25).
3. The low-voltage cabinet with the automatic heat dissipation function as claimed in claim 1, wherein: the back side of the cabinet body (1) is provided with a motor (5), a rotating shaft of the motor (5) is fixedly connected with an extension rod (52), one end of the extension rod (52) is provided with a fourth gear (51), and the surface of the fourth gear (51) is meshed with a second gear (25).
4. The low-voltage cabinet with the automatic heat dissipation function as claimed in claim 1, wherein: an air inlet (21) is arranged on the inner wall between the transmission chamber (2) and the pneumatic chamber (3).
5. The low-voltage cabinet with the automatic heat dissipation function as claimed in claim 1, wherein: the side wall of the transmission chamber (2) is symmetrically inserted with a mounting frame (6), a first dustproof net (61) is mounted on the inner side of the mounting frame (6), and a first positioning magnet (62) is arranged on the surface of the mounting frame (6).
6. The low-voltage cabinet with the automatic heat dissipation function as claimed in claim 1, wherein: the surface hinge of the cabinet body (1) is connected with a cabinet door (8), the surface of the cabinet door (8) is provided with a mounting opening (81), the inner side of the mounting opening (81) is spliced with a square frame (7), and the surface of the square frame (7) is provided with a second dust screen (71).
7. The low-voltage cabinet with the automatic heat dissipation function of claim 6, wherein: the surface rotating shaft of the square frame (7) is connected with a cross rod (72), the surface of the cross rod (72) is abutted to a cabinet door (8), and a second positioning magnet (73) is mounted on the surface of the cross rod (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267800.3U CN213185102U (en) | 2020-10-13 | 2020-10-13 | Low-voltage cabinet with automatic heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022267800.3U CN213185102U (en) | 2020-10-13 | 2020-10-13 | Low-voltage cabinet with automatic heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213185102U true CN213185102U (en) | 2021-05-11 |
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ID=75779624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022267800.3U Active CN213185102U (en) | 2020-10-13 | 2020-10-13 | Low-voltage cabinet with automatic heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213185102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562964A (en) * | 2021-07-29 | 2021-10-29 | 台玻悦达汽车玻璃有限公司 | Quick heat dissipation mould of car glass processing usefulness |
-
2020
- 2020-10-13 CN CN202022267800.3U patent/CN213185102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562964A (en) * | 2021-07-29 | 2021-10-29 | 台玻悦达汽车玻璃有限公司 | Quick heat dissipation mould of car glass processing usefulness |
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