CN219018271U - Integrated power cabinet with good heat dissipation performance - Google Patents
Integrated power cabinet with good heat dissipation performance Download PDFInfo
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- CN219018271U CN219018271U CN202320425778.1U CN202320425778U CN219018271U CN 219018271 U CN219018271 U CN 219018271U CN 202320425778 U CN202320425778 U CN 202320425778U CN 219018271 U CN219018271 U CN 219018271U
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- heat dissipation
- screw rod
- cabinet body
- power cabinet
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Abstract
The utility model discloses an integrated power cabinet with good heat dissipation, which comprises a cabinet body, wherein a supporting plate is fixedly arranged at the lower end of the interior of the cabinet body, a heat dissipation cavity is formed between the bottom plate of the cabinet body and the side wall of the cabinet body and the supporting plate, a heat dissipation hole is formed in the side wall of the cabinet body and at the position corresponding to the heat dissipation cavity, the supporting plate is a heat dissipation plate, a through hole is formed in the supporting plate, and a transmission case is fixedly arranged at the bottom end of the interior of the cabinet body; the bottom end inside the transmission case is connected with a transmission screw rod, one end of the transmission screw rod is fixedly connected with a driven gear, the inside of the transmission case is fixedly connected with a driving motor, a driving gear is fixedly connected on a rotating shaft of the driving motor, and the driving gear is meshed with the driven gear; the power cabinet has the advantages that the heat dissipation is uniform, the heat dissipation efficiency is high, the heat dissipation performance of the power cabinet is good, the heat dissipation structure does not occupy the space of the power distribution chamber of the power cabinet, the structure is simple, and the like.
Description
Technical Field
The utility model relates to the technical field of power supply cabinets, in particular to an integrated power supply cabinet with good heat dissipation.
Background
The power cabinet is a power distribution cabinet for other electric equipment to be connected with a power supply, and is widely applied to the power supply industry, when the existing power cabinet works, an internal power distribution cavity of the existing power cabinet can generate increased heat, so that the power cabinet needs to be effectively radiated, the normal use of the power cabinet is prevented from being influenced, the existing power cabinet mostly radiates heat through radiating fins or radiating structures, but the existing power cabinet is uneven in heat radiation, low in heat radiation efficiency and poor in heat radiation effect, the heat radiation performance of the power cabinet is general, and the radiating structures occupy the space of the power distribution cavity of the power cabinet.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the integrated power cabinet with good heat dissipation, uniform heat dissipation, high heat dissipation efficiency, good heat dissipation effect, good heat dissipation performance, simple structure and capability of effectively solving the problems in the background art, wherein the heat dissipation structure does not occupy the space of a power distribution chamber of the power cabinet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the integrated power cabinet with good heat dissipation performance comprises a cabinet body, wherein a supporting plate is fixedly arranged at the lower end of the interior of the cabinet body, a heat dissipation cavity is formed between a bottom plate of the cabinet body and a side wall of the cabinet body and the supporting plate, a heat dissipation hole is formed in the side wall of the cabinet body and at a position corresponding to the heat dissipation cavity, the supporting plate is a heat dissipation plate, through holes are uniformly formed in the supporting plate, and a transmission case is fixedly arranged at the bottom end of the interior of the cabinet body; the two sides of the bottom end inside the transmission case are fixedly provided with first supporting lug plates, a transmission screw rod is rotationally connected between the first supporting lug plates, one end of the transmission screw rod is fixedly connected with a driven gear, a fixed plate is fixedly connected to the position, corresponding to the driven gear, inside the transmission case, of the transmission screw rod, a driving motor is fixedly arranged on the fixed plate, a driving gear is fixedly connected to a rotating shaft of the driving motor, and the driving gear is meshed with the driven gear; the transmission screw rod is connected with a sliding seat in a sliding manner, the top surface of the transmission box is provided with a yielding opening along the sliding direction of the sliding seat, the top end of the sliding seat penetrates through the yielding opening, and the top end of the sliding seat is fixedly connected with a heat dissipation fan.
Further, the transmission screw rod is a unidirectional screw rod or a bidirectional screw rod.
Further, the number of the sliding seats is not less than two, the sliding seats are symmetrically distributed on the transmission screw rod, and the top ends of the sliding seats are fixedly connected with heat dissipation fans.
Further, the upper end inside the transmission case is provided with a guide rod along the sliding direction of the sliding seat, two ends of the guide rod are fixedly connected with the transmission case through a second supporting lug plate, and the sliding seat is in sliding connection with the guide rod.
Further, the air outlet of the heat radiation fan faces the heat radiation hole.
Compared with the prior art, the utility model has the beneficial effects that: this integration power cabinet that heat dissipation is good dispels the heat in the cabinet body through the backup pad to combine reciprocating movement's radiator fan to discharge the heat in the cabinet body fast, this integration power cabinet heat dissipation is even, and radiating efficiency is high, and the radiating effect is good, improves the heat dispersion of power cabinet, and heat radiation structure does not occupy the space of power cabinet distribution cavity, simple structure.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the heat sink of the present utility model;
FIG. 3 is a schematic view showing the internal structure of a transmission case according to a first embodiment of the present utility model;
fig. 4 is a schematic diagram of the internal structure of a transmission case according to a second embodiment of the present utility model.
In the figure: the cooling fan comprises a cabinet body 1, a cooling hole 101, a cooling cavity 2, a supporting plate 3, a through hole 301, a transmission case 4, a 401 abdication opening, a supporting lug plate I, a transmission screw rod 6, a driven gear 7, a sliding seat 8, a driving motor 9, a driving gear 10, a fixing plate 11, a supporting lug plate II, a guide rod 13 and a cooling fan 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides a technical solution: the integrated power cabinet with good heat dissipation performance comprises a cabinet body 1, wherein a supporting plate 3 is fixedly arranged at the lower end of the interior of the cabinet body 1, a heat dissipation cavity 2 is formed between the bottom plate of the cabinet body 1 and the side wall of the cabinet body and the supporting plate 3, a heat dissipation hole 101 is formed in the side wall of the cabinet body 1 at the position corresponding to the heat dissipation cavity 2, the supporting plate 3 is a heat dissipation plate, through holes 301 are uniformly formed in the supporting plate 3, and a transmission case 4 is fixedly arranged at the bottom end of the interior of the cabinet body 1; the two sides of the bottom end inside the transmission case 4 are fixedly provided with first supporting lug plates 5, a transmission screw rod 6 is rotatably connected between the first supporting lug plates 5, the transmission screw rod 6 is a unidirectional screw rod, one end of the transmission screw rod 6 is fixedly connected with a driven gear 7, a fixed plate 11 is fixedly connected to the position, corresponding to the driven gear 7, of the transmission case 4, a driving motor 9 is fixedly arranged on the fixed plate 11, a driving gear 10 is fixedly connected to a rotating shaft of the driving motor 9, and the driving gear 10 is meshed with the driven gear 7; the transmission screw rod 6 is connected with the sliding seat 8 in a sliding manner, a yielding opening 401 is formed in the top surface of the transmission box 4 along the sliding direction of the sliding seat 8, the top end of the sliding seat 8 penetrates through the yielding opening 401, the top end of the sliding seat 8 is fixedly connected with the heat dissipation fan 14, and an air outlet of the heat dissipation fan 14 faces the heat dissipation hole 101; the upper end inside the transmission case 4 is provided with a guide rod 13 along the sliding direction of the sliding seat 8, two ends of the guide rod 13 are fixedly connected with the transmission case 4 through a second supporting lug plate 12, and the sliding seat 8 is in sliding connection with the guide rod 13.
Further, the number of the sliding seats 8 is not less than two, the sliding seats 8 are symmetrically distributed on the transmission screw rod 6, and the top ends of the sliding seats 8 are fixedly connected with the heat dissipation fans 14.
Working principle:
the heat in the cabinet body 1 is radiated through the supporting plate 3, the heat in the cabinet body 1 enters the radiating cavity 2 through the through hole 301, hot air in the radiating cavity 2 is discharged from the radiating hole 101 through the radiating fan 14, meanwhile, the driving motor 9 rotates positively and negatively to drive the driving gear 10 to rotate, the driving gear 10 is meshed with the driven gear 7 to enable the driving screw 6 to rotate, the radiating fans 14 on the two sliding seats 8 are enabled to reciprocate, the two radiating fans 14 move in the same direction, the hot air in the radiating cavity 2 is uniformly radiated, and the sliding of the sliding seats 8 is guided through the guide rod 13.
The embodiment discloses good integration power cabinet of heat dissipation carries out the heat dissipation through backup pad 3 in to cabinet body 1 to combine reciprocating movement's heat dissipation fan 14 to discharge the heat in the cabinet body 1 fast, this integration power cabinet heat dissipation is even, and radiating efficiency is high, and the radiating effect is good, improves the heat dispersion of power cabinet, and the heat radiation structure does not occupy the space of power cabinet distribution cavity, simple structure.
In this embodiment, a slider 8 and a heat dissipation fan 14 may be used.
Examples
Referring to fig. 1-2 and fig. 4, the present utility model further provides a technical solution: the integrated power cabinet with good heat dissipation performance comprises a cabinet body 1, wherein a supporting plate 3 is fixedly arranged at the lower end of the interior of the cabinet body 1, a heat dissipation cavity 2 is formed between the bottom plate of the cabinet body 1 and the side wall of the cabinet body and the supporting plate 3, a heat dissipation hole 101 is formed in the side wall of the cabinet body 1 at the position corresponding to the heat dissipation cavity 2, the supporting plate 3 is a heat dissipation plate, through holes 301 are uniformly formed in the supporting plate 3, and a transmission case 4 is fixedly arranged at the bottom end of the interior of the cabinet body 1; the two sides of the bottom end inside the transmission case 4 are fixedly provided with first supporting lug plates 5, a transmission screw rod 6 is rotatably connected between the first supporting lug plates 5, the transmission screw rod 6 is a bidirectional screw rod, one end of the transmission screw rod 6 is fixedly connected with a driven gear 7, a fixed plate 11 is fixedly connected to the position, corresponding to the driven gear 7, of the transmission case 4, a driving motor 9 is fixedly arranged on the fixed plate 11, a driving gear 10 is fixedly connected to a rotating shaft of the driving motor 9, and the driving gear 10 is meshed with the driven gear 7; the transmission screw rod 6 is connected with the sliding seat 8 in a sliding manner, a yielding opening 401 is formed in the top surface of the transmission box 4 along the sliding direction of the sliding seat 8, the top end of the sliding seat 8 penetrates through the yielding opening 401, the top end of the sliding seat 8 is fixedly connected with the heat dissipation fan 14, and an air outlet of the heat dissipation fan 14 faces the heat dissipation hole 101; the upper end inside the transmission case 4 is provided with a guide rod 13 along the sliding direction of the sliding seat 8, two ends of the guide rod 13 are fixedly connected with the transmission case 4 through a second supporting lug plate 12, and the sliding seat 8 is in sliding connection with the guide rod 13.
Further, the number of the sliding seats 8 is not less than two, the sliding seats 8 are symmetrically distributed on the transmission screw rod 6, and the top ends of the sliding seats 8 are fixedly connected with the heat dissipation fans 14.
Working principle:
the heat in the cabinet body 1 is radiated through the supporting plate 3, the heat in the cabinet body 1 enters the radiating cavity 2 through the through hole 301, hot air in the radiating cavity 2 is rapidly discharged from the radiating hole 101 through the radiating fan 14, meanwhile, the driving motor 9 rotates positively and negatively to drive the driving gear 10 to rotate, the driving gear 10 is meshed with the driven gear 7 to enable the driving screw 6 to rotate, the radiating fans 14 on the two sliding seats 8 reciprocate, the two radiating fans 14 move reversely, the hot air in the radiating cavity 2 is uniformly radiated, and the sliding of the sliding seats 8 is guided through the guide rod 13.
The embodiment discloses good integration power cabinet of heat dissipation carries out the heat dissipation through backup pad 3 in to cabinet body 1 to combine reciprocating movement's heat dissipation fan 14 to discharge the heat in the cabinet body 1 fast, this integration power cabinet heat dissipation is even, and radiating efficiency is high, and the radiating effect is good, improves the heat dispersion of power cabinet, and the heat radiation structure does not occupy the space of power cabinet distribution cavity, simple structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an integration power cabinet that thermal diffusivity is good, includes the cabinet body, and the fixed backup pad that is equipped with of inside lower extreme of the cabinet body forms the heat dissipation chamber between the bottom plate of the cabinet body and lateral wall and the backup pad thereof, and the louvre has been seted up to the position department that is located the corresponding heat dissipation chamber on the lateral wall of the cabinet body, its characterized in that: the supporting plate is a heat dissipation plate, through holes are uniformly formed in the supporting plate, and a transmission case is fixedly arranged at the bottom end inside the cabinet body; the two sides of the bottom end inside the transmission case are fixedly provided with first supporting lug plates, a transmission screw rod is rotationally connected between the first supporting lug plates, one end of the transmission screw rod is fixedly connected with a driven gear, a fixed plate is fixedly connected to the position, corresponding to the driven gear, inside the transmission case, of the transmission screw rod, a driving motor is fixedly arranged on the fixed plate, a driving gear is fixedly connected to a rotating shaft of the driving motor, and the driving gear is meshed with the driven gear; the transmission screw rod is connected with a sliding seat in a sliding manner, the top surface of the transmission box is provided with a yielding opening along the sliding direction of the sliding seat, the top end of the sliding seat penetrates through the yielding opening, and the top end of the sliding seat is fixedly connected with a heat dissipation fan.
2. The integrated power cabinet with good heat dissipation performance according to claim 1, wherein: the transmission screw rod is a unidirectional screw rod.
3. The integrated power cabinet with good heat dissipation performance according to claim 1, wherein: the transmission screw rod is a bidirectional screw rod.
4. An integrated power cabinet with good heat dissipation according to claim 2 or 3, characterized in that: the number of the sliding seats is not less than two, the sliding seats are symmetrically distributed on the transmission screw rod, and the top ends of the sliding seats are fixedly connected with heat dissipation fans.
5. The integrated power cabinet with good heat dissipation according to claim 4, wherein: the upper end inside the transmission case is provided with a guide rod along the sliding direction of the sliding seat, two ends of the guide rod are fixedly connected with the transmission case through a second supporting lug plate, and the sliding seat is in sliding connection with the guide rod.
6. The integrated power cabinet with good heat dissipation performance according to claim 1, wherein: and the air outlet of the heat radiation fan faces the heat radiation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320425778.1U CN219018271U (en) | 2023-03-09 | 2023-03-09 | Integrated power cabinet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320425778.1U CN219018271U (en) | 2023-03-09 | 2023-03-09 | Integrated power cabinet with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219018271U true CN219018271U (en) | 2023-05-12 |
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ID=86233274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320425778.1U Active CN219018271U (en) | 2023-03-09 | 2023-03-09 | Integrated power cabinet with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219018271U (en) |
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2023
- 2023-03-09 CN CN202320425778.1U patent/CN219018271U/en active Active
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