CN209844275U - Low-voltage cabinet that radiating effect is better - Google Patents
Low-voltage cabinet that radiating effect is better Download PDFInfo
- Publication number
- CN209844275U CN209844275U CN201920961232.1U CN201920961232U CN209844275U CN 209844275 U CN209844275 U CN 209844275U CN 201920961232 U CN201920961232 U CN 201920961232U CN 209844275 U CN209844275 U CN 209844275U
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- cabinet body
- cabinet
- heat dissipation
- low
- dissipation effect
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Abstract
The utility model discloses a low-voltage cabinet with better heat dissipation effect, which comprises a cabinet body and a cabinet door, wherein the cabinet door is movably connected with the cabinet body through a hinge, the cabinet body comprises an upper cabinet body and a lower cabinet body, a rotating motor is fixedly installed on the top wall in the upper cabinet body, an output shaft of the rotating motor is fixedly connected with a heat dissipation fan, one side of the rotating motor is provided with a temperature sensor, a controller is arranged on the inner wall of one side of the upper cabinet body, which is far away from the temperature sensor, a side plate of one side of the upper cabinet body, which is far away from the controller, is provided with a vent, the upper cabinet body and the lower cabinet body are separated through a baffle, a rear side plate in the lower cabinet body is provided with a ventilation grid, the back of the ventilation grid is welded with a filter screen, a pressing strip is welded around the filter screen, an active carbon placing groove is arranged on, the hot air flows out through the vent arranged on the side plate at one side, and the heat dissipation effect is good.
Description
Technical Field
The utility model relates to a low-voltage cabinet equipment field, in particular to better low-voltage cabinet of radiating effect.
Background
The low-voltage electric cabinet takes a power distribution system with rated current of 50Hz and rated voltage of 380v as power and is used for aspects of no-power compensation, motor control, electric energy distribution conversion and the like, and has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme and the like, so that the low-voltage electric cabinet has an important function in industrial engineering.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a better low-voltage cabinet of radiating effect.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses a lower voltage cabinet that radiating effect is better, including the cabinet body and cabinet door, the cabinet door passes through hinge and cabinet body swing joint, the cabinet is internal including the upper cabinet body and lower cabinet body, fixed mounting has the rotating electrical machines on the internal roof of upper cabinet, the output shaft fixedly connected with radiator fan of rotating electrical machines, one side of rotating electrical machines is provided with temperature sensor, be provided with the controller on the internal wall of one side that temperature sensor was kept away from to the upper cabinet body, the vent has been seted up on the one side curb plate that the controller was kept away from to the upper cabinet body, separate through the baffle between the upper cabinet body and the lower cabinet body, be provided with the air fence down on the internal back curb plate of cabinet, the back welding of air fence has the filter screen, the layering has been welded all around to the filter screen, be provided with the active.
As an optimized technical proposal of the utility model, the top end of the cabinet body is provided with a top plate, and four dust collecting grooves are arranged on the top plate.
As an optimal technical scheme of the utility model, the layering is provided with four, and all passes through bolt and other layering fixed connection, four at the both ends of every layering a square is constituteed to the layering.
As a preferred technical scheme of the utility model, temperature sensor's model is: ZK-200, the model of the controller is: SIEMENS-S7-200.
As a preferred technical scheme of the utility model, cabinet door top is provided with the observation window, the observation window corresponds the setting with the last cabinet body, cabinet door below is provided with the air intake, the air intake corresponds the setting with the lower cabinet body one side of cabinet door is provided with the handle.
As an optimized technical scheme of the utility model, all be equipped with the dust screen on air intake and the vent.
As an optimal technical scheme of the utility model, the bottom of the cabinet body is provided with the base, the four corners of base is all installed and is removed the wheel.
The utility model discloses the beneficial effect who reaches is: the utility model discloses a low-voltage cabinet that radiating effect is better, when the electric component temperature was too high, temperature sensor reported to the police, and the controller control rotating electrical machines drives radiator fan and rotates and cool down the internal portion of cabinet, and hot-blast air flows out through the vent that sets up on one side curb plate, and the circulation of air of being convenient for, radiating effect is good;
1. through being divided into the cabinet body and the lower cabinet body with the cabinet body, the internal radiator fan that is provided with of upper cabinet can fully dispel the heat to the internal heat of upper cabinet, offers on the top of the cabinet body simultaneously and has put the roof, and dustproof effect is good, is provided with the air fence on the rear view curb plate of the lower cabinet body to weld the filter screen at the air fence back, and weld the jail with the layering, the technology is humanized, can avoid the edge injury people of filter screen, and the air can get into from the air intake of cabinet qianmen.
2. In the ventilation bars discharge cabinet through the cabinet body rear view curb plate down, formed the convection current of air, made the components and parts heat dissipation problem in the cabinet obtain fine solution, be provided with the active carbon standing groove simultaneously on the cabinet body and the adjacent one side curb plate of posterior lateral plate down, can put some active carbons at the active carbon standing groove, play the drying effect to the inside air, also make things convenient for the periodic replacement active carbon, this design has energy-conservation, dustproof effectual characteristics.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
fig. 3 is a schematic view of the rear side plate structure of the present invention.
In the figure: 1. a cabinet body; 2. an upper cabinet body; 21. a partition plate; 22. a controller; 23. a rotating electric machine; 24. a heat radiation fan; 25. a temperature sensor; 26. a vent; 3. a lower cabinet body; 31. a ventilation grate; 4. a cabinet door; 41. an observation window; 42. a handle; 43. an air inlet; 44. a hinge; 5. a moving wheel; 6. a base; 7. a top plate; 8. a dust collecting groove; 9. an activated carbon placing groove; 10. a side plate; 11. layering; 12. and (4) a filter screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-3, a low-voltage cabinet with a good heat dissipation effect comprises a cabinet body 1 and a cabinet door 4, the cabinet door 4 is movably connected with the cabinet body 1 through a hinge 44, the cabinet body 1 comprises an upper cabinet body 2 and a lower cabinet body 3, a rotating motor 23 is fixedly mounted on the top wall of the inner wall of the upper cabinet body 2, a heat dissipation fan 24 is fixedly connected with an output shaft of the rotating motor 23, a temperature sensor 25 is arranged on one side of the rotating motor 23, a controller 22 is arranged on the inner wall of one side of the upper cabinet body 2 far away from the temperature sensor 25, a vent 26 is arranged on a side plate 10 of one side of the upper cabinet body 2 far away from the controller 22, the upper cabinet body 2 and the lower cabinet body 3 are separated through a partition plate 21, a ventilation fence 31 is arranged on a rear side plate 10 of the lower cabinet body 3, a filter screen 12 is welded on the back of the ventilation.
The top of the cabinet body 1 is provided with roof 7, and has seted up four dust collecting tank 8 on roof 7, and layering 11 is provided with four, and the both ends of every layering 11 all through bolt and other layering 11 fixed connection, and a square is constituteed to four layering 11, and temperature sensor 25's model is: ZK-200, the model of controller 22 is: SIEMENS-S7-200, an observation window 41 is arranged above the cabinet door 4, the observation window 41 is arranged corresponding to the upper cabinet body 2, an air inlet 43 is arranged below the cabinet door 4, a handle 42 is arranged at one side of the cabinet door 4, corresponding to the lower cabinet body 3, of the air inlet 43, dust screens are arranged on the air inlet 43 and the ventilation opening 26, a base 6 is arranged at the bottom of the cabinet body 1, and the four corners of the base 6 are provided with moving wheels 5.
Specifically, when the temperature of the electrical component is too high, the temperature sensor 25 gives an alarm, the controller 22 controls the rotating motor 23 to drive the cooling fan 24 to rotate to cool the interior of the cabinet body 1, and hot air flows out 26 through the vent arranged on the side plate 10 on one side, so that air circulation is facilitated, and the cooling effect is good; the cabinet body 1 is divided into an upper cabinet body 2 and a lower cabinet body 3, a heat radiation fan 25 is arranged in the upper cabinet body 2, heat in the upper cabinet body 2 can be fully radiated, a top plate 7 is arranged at the top end of the cabinet body 1, the dustproof effect is good, a ventilating grill 31 is arranged on a rear side plate 10 of the lower cabinet body 3, a filter screen 12 is welded on the back surface of the ventilating grill 31 and is firmly welded by a pressing strip 11, the process is humanized, people can be prevented from being injured by the side of the filter screen 12, air can enter from an air inlet 43 of a cabinet door 4 and is discharged out of the cabinet through the ventilating grill 31 on the rear side plate 10 of the lower cabinet body 3, convection of the air is formed, the problem of heat radiation of components in the cabinet is well solved, meanwhile, an active carbon placing groove 9 is arranged on one side plate 10 of the lower cabinet body 3 adjacent to the rear side plate 10, active carbon can be placed in the active carbon placing groove 9, the active carbon is convenient to replace regularly, and the design has the characteristics of energy conservation and good dustproof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The low-voltage cabinet with the good heat dissipation effect is characterized by comprising a cabinet body (1) and a cabinet door (4), wherein the cabinet door (4) is movably connected with the cabinet body (1) through a hinge (44), the cabinet body (1) comprises an upper cabinet body (2) and a lower cabinet body (3), a rotating motor (23) is fixedly mounted on the inner top wall of the upper cabinet body (2), an output shaft of the rotating motor (23) is fixedly connected with a heat dissipation fan (24), one side of the rotating motor (23) is provided with a temperature sensor (25), a controller (22) is arranged on the inner wall of one side, far away from the temperature sensor (25), of the upper cabinet body (2), a side plate (10) far away from the controller (22) is provided with a vent hole (26), the upper cabinet body (2) and the lower cabinet body (3) are separated through a partition plate (21), a vent grating (31) is arranged on the rear view side plate (10) in the lower cabinet body (3), the back welding of ventilation bars (31) has filter screen (12), the welding has layering (11) all around of filter screen (12), be provided with activated carbon on the curb plate (10) of lower cabinet body (3) one side and put groove (9).
2. The low-voltage cabinet with the good heat dissipation effect as claimed in claim 1, wherein a top plate (7) is disposed at the top end of the cabinet body (1), and four dust collecting grooves (8) are disposed on the top plate (7).
3. The low-voltage cabinet with the good heat dissipation effect as recited in claim 1, wherein four pressing strips (11) are provided, two ends of each pressing strip (11) are fixedly connected with other pressing strips (11) through bolts, and the four pressing strips (11) form a square.
4. The low-voltage cabinet with the good heat dissipation effect as recited in claim 1, wherein the type of the temperature sensor (25) is as follows: ZK-200, the model number of the controller (22) is: SIEMENS-S7-200.
5. The low-voltage cabinet with the good heat dissipation effect according to claim 1, wherein an observation window (41) is arranged above the cabinet door (4), the observation window (41) is arranged corresponding to the upper cabinet body (2), an air inlet (43) is arranged below the cabinet door (4), and a handle (42) is arranged at one side of the cabinet door (4) where the air inlet (43) and the lower cabinet body (3) are arranged corresponding to each other.
6. The low-voltage cabinet with the good heat dissipation effect as recited in claim 5, wherein dust screens are disposed on the air inlet (43) and the air vent (26).
7. The low-voltage cabinet with the good heat dissipation effect according to claim 1, wherein a base (6) is arranged at the bottom of the cabinet body (1), and moving wheels (5) are mounted at four corners of the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961232.1U CN209844275U (en) | 2019-06-25 | 2019-06-25 | Low-voltage cabinet that radiating effect is better |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961232.1U CN209844275U (en) | 2019-06-25 | 2019-06-25 | Low-voltage cabinet that radiating effect is better |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844275U true CN209844275U (en) | 2019-12-24 |
Family
ID=68899011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920961232.1U Expired - Fee Related CN209844275U (en) | 2019-06-25 | 2019-06-25 | Low-voltage cabinet that radiating effect is better |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629541A (en) * | 2020-06-10 | 2020-09-04 | 安徽海瑞通科技股份有限公司 | Split formula 5G communication rack |
| CN114336364A (en) * | 2021-11-24 | 2022-04-12 | 徐州鹰格电子技术有限公司 | Energy-saving temperature control cabinet for electrical engineering |
-
2019
- 2019-06-25 CN CN201920961232.1U patent/CN209844275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629541A (en) * | 2020-06-10 | 2020-09-04 | 安徽海瑞通科技股份有限公司 | Split formula 5G communication rack |
| CN114336364A (en) * | 2021-11-24 | 2022-04-12 | 徐州鹰格电子技术有限公司 | Energy-saving temperature control cabinet for electrical engineering |
| CN114336364B (en) * | 2021-11-24 | 2023-12-15 | 徐州鹰格电子技术有限公司 | Energy-saving temperature control cabinet for electrical engineering |
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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: 20191224 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |