CN212114392U - Combined power distribution cabinet convenient for heat dissipation - Google Patents
Combined power distribution cabinet convenient for heat dissipation Download PDFInfo
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- CN212114392U CN212114392U CN202021239481.9U CN202021239481U CN212114392U CN 212114392 U CN212114392 U CN 212114392U CN 202021239481 U CN202021239481 U CN 202021239481U CN 212114392 U CN212114392 U CN 212114392U
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- cabinet
- heat dissipation
- dust screen
- fan
- dust
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Abstract
The utility model discloses a modular switch board convenient to heat dissipation, including cabinet case, connecting rod, buckle clamp and temperature sensor, the shutter is installed to cabinet bottom of the case portion front side, and cabinet case rear side is connected with the circuit cabinet to the inside fan case that is provided with of circuit cabinet, fan case internally mounted has radiator fan, and installs the cabinet door outside the fan case to be connected with outside pivot between cabinet door and the fan case, the connecting rod is installed in outside pivot, and fan case front side is provided with the dust screen, the buckle clamp is connected in the dust screen rear side, and the buckle clamp rear side is connected with the spring, the last radiator fan that is connected with of temperature sensor, and the temperature sensor side is provided with the controller, be provided with the gangbar on the telescopic link, and be connected with E shape pole on the gangbar. This combined power distribution cabinet convenient to heat dissipation, the dust is difficult for causing the damage to the circuit board, is convenient for clear up the dust screen, and the device can effectively share the heat dissipation work for the fan when summer.
Description
Technical Field
The utility model relates to a modular switch board technical field specifically is a modular switch board convenient to heat dissipation.
Background
The combined power distribution cabinet is a ring in a power distribution system and is responsible for monitoring, protecting and controlling the load generated by electric equipment, because the power distribution cabinet is mainly responsible for distributing the power consumption requirements of different electric equipment, the self workload of the combined power distribution cabinet is also large, and if the power distribution cabinet in operation can not dissipate heat in time, a circuit board in the power distribution cabinet is easily burnt due to overheating, thereby influencing the daily production life of people.
Though being equipped with radiator fan in the modular power distribution cabinet of selling in the existing market, but at fan operation in-process, can also inhale the machine with the dust in the air inside, the static absorption that is produced by the fan operation is on the circuit board, the circuit that leads to the block terminal like this very easily damages, reduce and lose life, cause the loss, the dust screen clearance of original installation is troublesome simultaneously, difficult dismantlement, and after getting into summer, the fan then needs more powerful operation just can reach the heat dissipation purpose, also easily cause the wasting of resources, and ordinary the offering, to above-mentioned problem, the urgent need is innovated on the basis of original modular power distribution cabinet and is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular switch board convenient to heat dissipation to propose the dust and easily cause the damage to the circuit board in solving above-mentioned background art, the dust screen clearance difficulty, the louvre can't effectively share the problem of heat dissipation work for the fan during summer.
In order to achieve the above object, the utility model provides a following technical scheme: a combined power distribution cabinet convenient for heat dissipation comprises a cabinet box, a connecting rod, a buckle clamp and a temperature sensor, wherein a shutter is arranged on the front side of the bottom of the cabinet box, a circuit cabinet is connected on the rear side of the cabinet box, and a fan box is arranged in the circuit cabinet, a heat radiation fan is arranged in the fan box, a cabinet door is arranged outside the fan box, an external rotating shaft is connected between the cabinet door and the fan box, the connecting rod is arranged on the external rotating shaft, a dust screen is arranged on the front side of the fan box, and the dust-removing brush is connected with the dust screen, the buckle clamp is connected with the rear side of the dust screen, the rear side of the buckle clamp is connected with the spring, the spring is provided with a rubber block, the temperature sensor is connected with a cooling fan, the side edge of the temperature sensor is provided with a controller, and the controller is connected with a telescopic rod, the telescopic rod is provided with a linkage rod, and the linkage rod is connected with an E-shaped rod.
Preferably, the louver is fixedly connected with the E-shaped rod, the linkage rod and the telescopic rod form a rotating structure, and the linkage rod is fixedly connected with the E-shaped rod.
Preferably, the cabinet door and the fan case form a rotating structure through an external rotating shaft, and the connecting rod is fixedly connected with the external rotating shaft.
Preferably, the connecting rods are symmetrically distributed about the dust screen and are provided with 2 connecting rods, and the connecting rods and the buckle clamp form an elastic structure through springs.
Preferably, the surface area of the dust screen is the same as the cross-sectional area of the fan box, and the dust screen and the buckle clamp form a disassembly structure.
Preferably, the dust removing brush is connected with the dust screen in a sliding mode, and the length of the dust removing brush is the same as that of the dust screen.
Compared with the prior art, the beneficial effects of the utility model are that: the combined power distribution cabinet convenient for heat dissipation adopts a novel structural design, when the combined power distribution cabinet is used, a dust screen and a dust removing brush structure arranged on the dust screen can be arranged on the front side of a fan box, so that the power distribution cabinet is protected from being corroded by dust, meanwhile, dust accumulated on the dust screen can be easily cleaned, a spring and a rubber block can be arranged on a buckle clamp and a buckle clamp connected with the rear side of the dust screen, an external rotating shaft between a cabinet door and the fan box is fixedly connected with a connecting rod, the dust screen is convenient for maintenance workers to replace, and a linkage rod, an E-shaped rod and a shutter can be connected through a telescopic rod, so that the expansion angle of blades of the shutter can be adjusted, and the strength of air flow is controlled;
1. the front side of the fan box is provided with a dust screen and a structure for installing a dust removing brush on the dust screen, and the dust protection circuit is isolated and the cleaning is convenient by the principle that the dust screen is installed on the front side of the fan and the dust removing brush is in sliding connection with the dust screen;
2. the clamping clip and the clamping clip connected with the rear side of the dust screen are provided with a spring and a rubber block, and an external rotating shaft between the cabinet door and the fan box is fixedly connected with a connecting rod;
3. the telescopic rod is connected with the linkage rod, the E-shaped rod and the shutter, and the telescopic rod and the linkage rod are controlled by the controller to drive the E-shaped rod and the shutter to rotate, so that the purpose of automatically expanding the opening and closing angle of the shutter is achieved.
Drawings
Fig. 1 is a schematic view of a vertical assembly structure of the present invention;
FIG. 2 is a schematic view of the dust screen of the present invention;
FIG. 3 is a schematic view of the structure of the connecting rod of the present invention;
FIG. 4 is a schematic view of the clip structure of the present invention;
FIG. 5 is a schematic view of the structure of the blind of the present invention;
fig. 6 is a schematic structural diagram of a portion a in fig. 5 according to the present invention.
In the figure: 1. a cabinet; 2. a blind window; 3. a circuit cabinet; 4. a fan case; 5. a heat radiation fan; 6. a cabinet door; 7. an external rotating shaft; 8. a connecting rod; 9. a dust screen; 10. a dust removal brush; 11. a buckle clip; 12. a spring; 13. a rubber block; 14. a temperature sensor; 15. a controller; 16. a telescopic rod; 17. a linkage rod; 18. an E-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a combined power distribution cabinet convenient for heat dissipation comprises a cabinet box 1, a shutter 2, a circuit cabinet 3, a fan box 4, a heat dissipation fan 5, a cabinet door 6, an external rotating shaft 7, a connecting rod 8, a dust screen 9, a dust removal brush 10, a buckle clamp 11, a spring 12, a rubber block 13, a temperature sensor 14, a controller 15, a telescopic rod 16, a linkage rod 17 and an E-shaped rod 18, wherein the shutter 2 is installed on the front side of the bottom of the cabinet box 1, the circuit cabinet 3 is connected with the rear side of the cabinet 1, the fan box 4 is arranged inside the circuit cabinet 3, the heat dissipation fan 5 is installed inside the fan box 4, the cabinet door 6 is installed outside the fan box 4, the external rotating shaft 7 is connected between the cabinet door 6 and the fan box 4, the connecting rod 8 is installed on the external rotating shaft 7, the dust screen 9 is arranged on the front side of the fan box 4, the dust removal brush 10 is connected on the dust, and the rear side of the buckle clamp 11 is connected with a spring 12, a rubber block 13 is arranged on the spring 12, a cooling fan 5 is connected onto a temperature sensor 14, a controller 15 is arranged on the side edge of the temperature sensor 14, a telescopic rod 16 is connected onto the controller 15, a linkage rod 17 is arranged on the telescopic rod 16, and an E-shaped rod 18 is connected onto the linkage rod 17.
The blind window 2 is fixedly connected with an E-shaped rod 18, the linkage rod 17 and the telescopic rod 16 form a rotating structure, the linkage rod 17 is fixedly connected with the E-shaped rod 18, and the structure enables the blind window 2 to drive the linkage rod 17 to rotate through the telescopic rod 16 so as to change the opening and closing angle of the blind window.
Connecting rod 8 is provided with 2 about 9 symmetric distributions of dust screen, and connecting rod 8 passes through spring 12 and buckle clamp 11 constitution elastic construction, and the setting up of above-mentioned structure makes 9 convenient to detach installations of dust screen.
The dust screen 9 surface area is the same with 4 cross-sectional areas of fan case, and the dust screen 9 presss from both sides 11 constitution with the buckle and dismantles the structure, and the setting up of above-mentioned structure makes dust screen 9 can effectively prevent inside the dust gets into the switch board.
The dust removing brush 10 is connected with the dust screen 9 in a sliding mode, the length of the dust removing brush 10 is the same as that of the dust screen 9, and due to the arrangement of the structure, the dust removing brush 10 can be cleaned more cleanly when dust on the dust screen 9 is cleaned.
The working principle is as follows: when the device is used, according to the structure shown in fig. 2 and fig. 3, firstly, when the power distribution cabinet starts to work, the heat dissipation fan 5 arranged in the fan box 4 automatically starts to operate, heat generated inside the cabinet box 1 is discharged by the heat dissipation fan 5 through the heat dissipation holes formed in the cabinet door 6, when the power distribution cabinet is used for a period of time, dust adsorbed due to static electricity generated by the rotation of the fan is blocked by the dustproof net 9 arranged in front of the fan box 4, and the dust is accumulated continuously, at this time, a maintenance worker can open the cabinet door 6, and along with the opening of the cabinet door 6, the cabinet door 6 rotates around the inner rotating shaft on the side edge of the fan box 4 through the outer rotating shaft 7 fixedly connected with the cabinet door 6 and the connecting rod 8, the connecting rod 8 is driven to rotate outwards by using the displacement distance, and the filter screen is automatically pushed;
according to the structure shown in fig. 3 and 4, the dust removing brush 10 connected with the outer surface of the sliding dust screen 9 is pinched and then is swept up and down along the vertical direction, so that the dust on the dust screen 9 is cleaned, if the dust screen 9 is used for a long time and stubborn stains are difficult to clean, a maintenance worker firstly pulls down the plug pin penetrating through the dust screen 9 and the buckle clamp 11 and inserting the plug pin into the spring 12 and the rubber block 13, lightly breaks the buckle clamp 11 connected with the dust screen 9 up and down, bends the buckle clamp through the elasticity of the spring 12 and the rubber block 13, and takes the dust screen 9 off the buckle clamp 11 for cleaning;
according to the structure shown in fig. 5 and fig. 6, when the summer heat weather enters, the heat dissipation fan 5 can continue to dissipate heat only by keeping high-power operation due to the increase of air temperature and the operation of the distribution box, at this time, when the temperature sensor 14 connected with the back motor of the heat dissipation fan 5 senses the temperature increase of the motor due to the high-power operation, a signal is transmitted to the controller 15 on the side, the controller 15 controls the telescopic rod 16 to lift, the linkage rod 17 connected with the other end of the telescopic rod 16 rotates along with the lifting of the telescopic rod 16, and then the E-shaped rod 18 connected with the shutter 2 is driven to swing, so that the opening and closing angle of the shutter 2 is adjusted, the area of air circulation is increased, and the working principle of the combined type power distribution cabinet convenient for heat dissipation is achieved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a modular switch board convenient to heat dissipation, includes cabinet case (1), connecting rod (8), buckle clamp (11) and temperature sensor (14), its characterized in that: the dust removal cabinet is characterized in that a shutter (2) is installed on the front side of the bottom of the cabinet box (1), the rear side of the cabinet box (1) is connected with a circuit cabinet (3), a fan box (4) is arranged in the circuit cabinet (3), a heat dissipation fan (5) is installed in the fan box (4), a cabinet door (6) is installed on the outer side of the fan box (4), an external rotating shaft (7) is connected between the cabinet door (6) and the fan box (4), a connecting rod (8) is installed on the external rotating shaft (7), a dust screen (9) is arranged on the front side of the fan box (4), a dust removal brush (10) is connected onto the dust screen (9), a buckle clamp (11) is connected onto the rear side of the dust screen (9), the rear side of the buckle clamp (11) is connected with a spring (12), a rubber block (13) is arranged on the spring (12), and the heat dissipation fan (, and a controller (15) is arranged on the side edge of the temperature sensor (14), a telescopic rod (16) is connected onto the controller (15), a linkage rod (17) is arranged on the telescopic rod (16), and an E-shaped rod (18) is connected onto the linkage rod (17).
2. The modular cabinet convenient for heat dissipation according to claim 1, wherein: the blind window (2) is fixedly connected with the E-shaped rod (18), the linkage rod (17) and the telescopic rod (16) form a rotating structure, and the linkage rod (17) is fixedly connected with the E-shaped rod (18).
3. The modular cabinet convenient for heat dissipation according to claim 1, wherein: the cabinet door (6) and the fan box (4) form a rotating structure through an external rotating shaft (7), and the connecting rod (8) is fixedly connected with the external rotating shaft (7).
4. The modular cabinet convenient for heat dissipation according to claim 1, wherein: connecting rod (8) are provided with 2 about dust screen (9) symmetric distribution, and connecting rod (8) pass through spring (12) and buckle clamp (11) constitution elastic construction.
5. The modular cabinet convenient for heat dissipation according to claim 1, wherein: the surface area of the dust screen (9) is the same as the cross section area of the fan box (4), and the dust screen (9) and the buckle clamp (11) form a disassembly structure.
6. The modular cabinet convenient for heat dissipation according to claim 1, wherein: the dust removing brush (10) is connected with the dust screen (9) in a sliding mode, and the length of the dust removing brush (10) is the same as that of the dust screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239481.9U CN212114392U (en) | 2020-06-30 | 2020-06-30 | Combined power distribution cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239481.9U CN212114392U (en) | 2020-06-30 | 2020-06-30 | Combined power distribution cabinet convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114392U true CN212114392U (en) | 2020-12-08 |
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ID=73628026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239481.9U Active CN212114392U (en) | 2020-06-30 | 2020-06-30 | Combined power distribution cabinet convenient for heat dissipation |
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| CN (1) | CN212114392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670688A (en) * | 2022-03-30 | 2022-06-28 | 江苏高博锐电气有限公司 | Fill electric pile with heat dissipation dust collector |
-
2020
- 2020-06-30 CN CN202021239481.9U patent/CN212114392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670688A (en) * | 2022-03-30 | 2022-06-28 | 江苏高博锐电气有限公司 | Fill electric pile with heat dissipation dust collector |
| CN114670688B (en) * | 2022-03-30 | 2023-12-01 | 江苏高博锐电气有限公司 | Heat dissipation and dust removal device for charging pile |
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