CN215817150U - Can carry out high-efficient radiating electric switch board - Google Patents
Can carry out high-efficient radiating electric switch board Download PDFInfo
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- CN215817150U CN215817150U CN202121916451.1U CN202121916451U CN215817150U CN 215817150 U CN215817150 U CN 215817150U CN 202121916451 U CN202121916451 U CN 202121916451U CN 215817150 U CN215817150 U CN 215817150U
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Abstract
The utility model discloses an electrical power distribution cabinet capable of efficiently radiating, which comprises a cabinet body, wherein a radiating box is fixedly connected to the right side of the cabinet body, supporting plates are fixedly connected to the top and the bottom of the front end of the inner wall of the radiating box, the back end of each supporting plate is fixedly connected with the back end of the inner wall of the radiating box, an H-shaped frame is longitudinally and fixedly connected to the inner side of each supporting plate, a servo motor is fixedly connected to the top of the front end of the inner wall of the radiating box, a transmission shaft is fixedly connected to the output end of the servo motor, the back end of the transmission shaft is movably connected with the back end of the inner wall of the radiating box through a bearing seat, and a movable rod is movably connected to the bottom of the front end of the inner wall of the radiating box through a bearing seat. The utility model solves the problem that the existing power distribution cabinet does not have the function of efficient heat dissipation, so that the power distribution cabinet is used for a long time to generate high-temperature short circuit, reduces the cost of manually maintaining the power distribution cabinet, also improves the safety of the power distribution cabinet in use, and also improves the practicability of the power distribution cabinet.
Description
Technical Field
The utility model relates to the technical field of electrical power distribution cabinets, in particular to an electrical power distribution cabinet capable of efficiently dissipating heat.
Background
The power distribution cabinet is divided into a power distribution cabinet, a lighting power distribution cabinet and a metering cabinet, is a final-stage device of a power distribution system, needs to use the power distribution cabinet in power equipment, but the current power distribution cabinet does not have the effect of high-efficiency heat dissipation, so that the power distribution cabinet is used for a long time to generate the phenomenon of high-temperature short circuit, the cost of manually maintaining the power distribution cabinet is increased, the safety of the power distribution cabinet is reduced, and the practicability of the power distribution cabinet is also reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide an electrical power distribution cabinet capable of efficiently dissipating heat, which has the advantage of good heat dissipation effect and solves the problem that the conventional power distribution cabinet does not have the function of efficient heat dissipation and causes high-temperature short circuit when the power distribution cabinet is used for a long time.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric power distribution cabinet capable of efficiently dissipating heat comprises a cabinet body, wherein a heat dissipation box is fixedly connected to the right side of the cabinet body, supporting plates are fixedly connected to the top and the bottom of the front end of the inner wall of the heat dissipation box, the back end of the supporting plate is fixedly connected with the back end of the inner wall of the heat dissipation box, an H-shaped frame is fixedly connected to the inner side of the supporting plate in the longitudinal direction, a servo motor is fixedly connected to the top of the front end of the inner wall of the heat dissipation box, a transmission shaft is fixedly connected to the output end of the servo motor, the back end of the transmission shaft is movably connected with the back end of the inner wall of the heat dissipation box through a bearing seat, a movable rod is movably connected to the bottom of the front end of the inner wall of the heat dissipation box through a bearing seat, the back end of the movable rod is movably connected with the back end of the inner wall of the heat dissipation box through a bearing seat, shaft sleeves are movably connected to the surfaces of the transmission shaft and the movable rod through threads, and the inner sides of the shaft sleeves are fixedly connected with transmission rods, the inner side of the transmission rod penetrates through the H-shaped frame and is fixedly connected with a fan.
Preferably, the top and the bottom of the H-shaped frame are both provided with rectangular grooves, the width of each rectangular groove is larger than that of the transmission rod, and the rectangular grooves are matched with the transmission rods for use.
Preferably, the left side of the H-shaped frame is provided with an opening, and the opening is rectangular.
Preferably, the inner side of the H-shaped frame is provided with a spring, the inner side of the spring is fixedly connected with the surface of the transmission rod, and the spring is matched with the transmission rod for use.
Preferably, the top and the bottom of the front end of the inner wall of the heat dissipation box are both fixedly connected with a damping plate, the inner side of the damping plate is fixedly connected with the surface of the servo motor, and the damping plate is triangular.
Preferably, the support plate is made of aluminum alloy, and the thickness of the support plate is larger than three centimeters.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model uses the cabinet body, the heat dissipation box, the support plate, the H-shaped frame, the servo motor, the transmission shaft, the movable rod, the shaft sleeve, the transmission rod and the fan in a matching way, a user starts the servo motor to work, the output end of the servo motor rotates forward and backward to drive the transmission shaft to rotate, the transmission shaft rotates to drive the shaft sleeve to move forward and backward, the shaft sleeve moves to drive the transmission rod and the fan to move forward and backward in the H-shaped frame, the transmission rod moves to compress the spring to do work, then the fan is started, cold air generated by the work of the fan enters the cabinet body through the opening, the cold air in the cabinet body carries away hot air to form air-cooled direct circulation, the high-efficiency heat dissipation effect is achieved, the problem that the existing power distribution cabinet does not have the high-efficiency heat dissipation effect, the high-temperature short circuit is generated due to the long-time use of the power distribution cabinet is solved, the cost of manual maintenance of the power distribution cabinet is reduced, and the use safety of the power distribution cabinet is also improved, the practicality of the power distribution cabinet is also improved.
2. According to the utility model, through the arrangement of the rectangular groove, the transmission rod can move back and forth in the rectangular groove, and meanwhile, the limiting effect is achieved, so that the phenomenon that the transmission rod deviates in the moving process is avoided, and the moving stability of the transmission rod is also improved.
3. According to the utility model, through the arrangement of the opening, wind power generated by the working of the fan can enter the cabinet body, and the influence on the heat dissipation efficiency due to the reduction of the working area of the fan caused by the over-narrow width of the opening is avoided.
4. The spring is arranged, so that the transmission rod can be assisted to work, the reset buffer function is realized, the vibration phenomenon caused by friction in the moving process of the transmission rod is avoided, and the friction resistance applied in the moving process of the transmission rod is reduced.
5. The damping plate is arranged, so that the servo motor can be assisted to work, the damping effect is achieved, the influence of vibration generated in the working process of the servo motor on the stability of mechanical work is avoided, and the noise pollution generated by the servo motor is reduced.
6. According to the utility model, the supporting plate is made of aluminum alloy, so that the strength of the supporting frame can be increased, the phenomenon of deformation and damage of the supporting plate when the supporting plate is impacted is avoided, and the safety of mechanical work is also improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side cross-sectional view of the heat sink box structure of FIG. 1 in accordance with the present invention;
FIG. 3 is a perspective view of the H-shaped frame structure of FIG. 2 according to the present invention.
In the figure: 1. a cabinet body; 2. a heat dissipation box; 3. a support plate; 4. an H-shaped frame; 5. a servo motor; 6. a drive shaft; 7. a movable rod; 8. a shaft sleeve; 9. a transmission rod; 10. a fan; 11. a rectangular groove; 12. an opening; 13. a spring; 14. a shock absorbing plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 3, the electrical power distribution cabinet capable of efficiently dissipating heat provided by the utility model comprises a cabinet body 1, a heat dissipation box 2 is fixedly connected to the right side of the cabinet body 1, a support plate 3 is fixedly connected to the top and the bottom of the front end of the inner wall of the heat dissipation box 2, the back end of the support plate 3 is fixedly connected to the back end of the inner wall of the heat dissipation box 2, an H-shaped frame 4 is longitudinally and fixedly connected to the inner side of the support plate 3, a servo motor 5 is fixedly connected to the top of the front end of the inner wall of the heat dissipation box 2, a transmission shaft 6 is fixedly connected to the output end of the servo motor 5, the back end of the transmission shaft 6 is movably connected to the back end of the inner wall of the heat dissipation box 2 through a bearing seat, a movable rod 7 is movably connected to the bottom of the front end of the inner wall of the heat dissipation box 2 through a bearing seat, shaft sleeves 8 are movably connected to the surfaces of the transmission shaft 6 and the movable rod 7 through threads, the inner side of the shaft sleeve 8 is fixedly connected with a transmission rod 9, and the inner side of the transmission rod 9 penetrates through the H-shaped frame 4 and is fixedly connected with a fan 10.
Referring to fig. 3, rectangular grooves 11 are formed in the top and the bottom of the H-shaped frame 4, the width of each rectangular groove 11 is larger than that of the transmission rod 9, and the rectangular grooves 11 are matched with the transmission rods 9 for use.
Adopt above-mentioned scheme: through the setting of rectangular channel 11, can make transfer line 9 move back and forth in the inside back-and-forth movement of rectangular channel 11, play spacing effect simultaneously, avoid transfer line 9 the phenomenon that the skew appears at the in-process that removes, also increase the stability that transfer line 9 removed.
Referring to fig. 2, an opening 12 is opened at the left side of the H-shaped frame 4, and the opening 12 is rectangular.
Adopt above-mentioned scheme: through the setting of opening 12, can make the wind-force that fan 10 work produced get into the inside of the cabinet body 1, avoided the width of opening 12 narrow to lead to fan 10 working area to reduce and influence the radiating efficiency.
Referring to fig. 2, the inner side of the H-shaped frame 4 is provided with a spring 13, the inner side of the spring 13 is fixedly connected with the surface of the transmission rod 9, and the spring 13 is matched with the transmission rod 9 for use.
Adopt above-mentioned scheme: through the setting of spring 13, can assist transfer line 9 to work, play the effect of buffering that resets simultaneously, avoided transfer line 9 to produce the phenomenon of vibrations because of the friction at the in-process that removes, also reduce the frictional resistance that transfer line 9 received in the removal process.
Referring to fig. 2, the top and the bottom of the front end of the inner wall of the heat dissipation box 2 are both fixedly connected with a damping plate 14, the inner side of the damping plate 14 is fixedly connected with the surface of the servo motor 5, and the damping plate 14 is triangular.
Adopt above-mentioned scheme: through the setting of shock attenuation board 14, can assist servo motor 5 to carry out work, play absorbing effect simultaneously, avoided servo motor 5 to produce vibrations at the in-process of work and influence the stability of mechanical work, also reduced the noise pollution that servo motor 5 produced.
Referring to fig. 2, the material of the supporting plate 3 is aluminum alloy, and the thickness of the supporting plate 3 is greater than three centimeters.
Adopt above-mentioned scheme: the material through backup pad 3 is the setting of aluminum alloy, can increase support frame 3's intensity, has avoided backup pad 3 to appear warping damaged phenomenon when receiving the impact, has also improved the security of mechanical work.
The working principle and the using process of the utility model are as follows: when the cooling cabinet is used, a user starts the servo motor 5 to work, the output end of the servo motor 5 rotates forward and backward to drive the transmission shaft 6 to rotate, the transmission shaft 6 rotates to drive the shaft sleeve 8 to move back and forth, the shaft sleeve 8 moves to drive the transmission rod 9 and the fan 10 to move back and forth in the H-shaped frame 4, the transmission rod 9 moves to compress the spring 13 to apply work, then the fan 10 is started, cold air generated by the work of the fan 10 enters the cabinet body 1 through the opening 12, and cold air in the cabinet body 1 carries hot air to form air-cooled direct circulation, so that the efficient heat dissipation effect is achieved.
In summary, the following steps: the electric power distribution cabinet capable of efficiently radiating heat is used by matching the cabinet body 1, the radiating box 2, the supporting plate 3, the H-shaped frame 4, the servo motor 5, the transmission shaft 6, the movable rod 7, the shaft sleeve 8, the transmission rod 9 and the fan 10, when a user starts the servo motor 5 to work, the output end of the servo motor 5 rotates forward and backward to drive the transmission shaft 6 to rotate, the transmission shaft 6 rotates to drive the shaft sleeve 8 to move back and forth, the shaft sleeve 8 moves to drive the transmission rod 9 and the fan 10 to move back and forth in the H-shaped frame 4, the transmission rod 9 moves to compress the spring 13 to do work, then the fan 10 is started again, the fan 10 works to generate cold air to penetrate through the opening 12 to enter the cabinet body 1, the cold air in the cabinet body 1 carries hot air to form air cooling circulation all the time, the efficient heat dissipation effect is achieved, and the problem that the existing power distribution cabinet does not have the efficient heat dissipation effect and is caused to be used for a long time to generate high-temperature short circuit is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a can carry out high-efficient radiating electric switch board, includes the cabinet body (1), its characterized in that: the heat dissipation cabinet is characterized in that a heat dissipation box (2) is fixedly connected to the right side of the cabinet body (1), a supporting plate (3) is fixedly connected to the top and the bottom of the front end of the inner wall of the heat dissipation box (2), the back end of the supporting plate (3) is fixedly connected with the back end of the inner wall of the heat dissipation box (2), an H-shaped frame (4) is longitudinally and fixedly connected to the inner side of the supporting plate (3), a servo motor (5) is fixedly connected to the top of the front end of the inner wall of the heat dissipation box (2), a transmission shaft (6) is fixedly connected to the output end of the servo motor (5), the back end of the transmission shaft (6) is movably connected with the back end of the inner wall of the heat dissipation box (2) through a bearing seat, a movable rod (7) is movably connected to the bottom of the front end of the inner wall of the heat dissipation box (2) through a bearing seat, and the back end of the movable rod (7) is movably connected with the back end of the inner wall of the heat dissipation box (2) through a bearing seat, the surface of transmission shaft (6) and movable rod (7) all has axle sleeve (8) through screw thread swing joint, the inboard fixedly connected with transfer line (9) of axle sleeve (8), the inboard fixedly connected with fan (10) to H type frame (4) of running through of transfer line (9).
2. An electric power distribution cabinet capable of dissipating heat efficiently according to claim 1, characterized in that: rectangular channel (11) have all been seted up to the top and the bottom of H type frame (4), the width of rectangular channel (11) is greater than the width of transfer line (9), rectangular channel (11) and transfer line (9) cooperation use.
3. An electric power distribution cabinet capable of dissipating heat efficiently according to claim 1, characterized in that: an opening (12) is formed in the left side of the H-shaped frame (4), and the opening (12) is rectangular.
4. An electric power distribution cabinet capable of dissipating heat efficiently according to claim 1, characterized in that: the inner side of the H-shaped frame (4) is provided with a spring (13), the inner side of the spring (13) is fixedly connected with the surface of the transmission rod (9), and the spring (13) is matched with the transmission rod (9) for use.
5. An electric power distribution cabinet capable of dissipating heat efficiently according to claim 1, characterized in that: the heat dissipation box is characterized in that the top and the bottom of the front end of the inner wall of the heat dissipation box (2) are fixedly connected with a damping plate (14), the inner side of the damping plate (14) is fixedly connected with the surface of the servo motor (5), and the damping plate (14) is triangular.
6. An electric power distribution cabinet capable of dissipating heat efficiently according to claim 1, characterized in that: the material of backup pad (3) is the aluminum alloy, the thickness of backup pad (3) is greater than three centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916451.1U CN215817150U (en) | 2021-08-16 | 2021-08-16 | Can carry out high-efficient radiating electric switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916451.1U CN215817150U (en) | 2021-08-16 | 2021-08-16 | Can carry out high-efficient radiating electric switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817150U true CN215817150U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121916451.1U Active CN215817150U (en) | 2021-08-16 | 2021-08-16 | Can carry out high-efficient radiating electric switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817150U (en) |
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2021
- 2021-08-16 CN CN202121916451.1U patent/CN215817150U/en active Active
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