CN215301107U - 10KV direct-to-240V efficient direct-current power supply equipment - Google Patents
10KV direct-to-240V efficient direct-current power supply equipment Download PDFInfo
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- CN215301107U CN215301107U CN202120908605.6U CN202120908605U CN215301107U CN 215301107 U CN215301107 U CN 215301107U CN 202120908605 U CN202120908605 U CN 202120908605U CN 215301107 U CN215301107 U CN 215301107U
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Abstract
The utility model discloses a 10KV directly changes high-efficient direct current power supply equipment of 240V, including outer box, outer box bottom symmetry is equipped with the supporting pad, install power equipment body on the supporting pad, the both sides of power equipment body with be equipped with side heat conduction structure between the outer box inner wall, cooling heat abstractor is installed to outer box one side, cooling heat abstractor includes the shell body, install the aspirator pump in the shell body, the one end of aspirator pump extends to the external world and is equipped with the intake pipe, the output of aspirator pump is connected with pipeline, pipeline is connected with the air treatment storehouse, be equipped with preliminary dust filter in the air treatment storehouse, one side of preliminary dust filter is equipped with the static dust absorption net, a side steam adsorption net of static dust absorption net, beneficial effect: such device simple structure, simple to operate can effectually dispel the heat to the power supply unit body, and guarantees the cleanness and the drying of air, avoids inside to fall into the dust.
Description
Technical Field
The utility model relates to a DC power supply technical field particularly, relates to a 10KV directly changes high-efficient DC power supply equipment of 240V.
Background
The dc power supply device is an electrical device, and is mainly used for switching, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy in an electric power system. Such as dry batteries, dc generators, etc. A dc power supply is also indispensable in the substation.
At present, power module is generally used for under the great operational environment of vibration level, and after long-time operation, the separation that drops takes place very easily with the casing to heat dissipation glue on the traditional power module for there is the clearance between heat dissipation glue and the casing, leads to the heat on the power module can't effectively transmit and dispel the heat on the casing, thereby leads to power module electronic components to be burnt out easily, seriously influences power equipment's stability can.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a 10KV directly changes 240V high-efficient direct current power supply equipment to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a10 KV direct-current 240V efficient direct-current power supply device comprises an outer box body, wherein supporting pads are symmetrically arranged at the bottom in the outer box body, a power supply device body is installed on each supporting pad, a side heat conduction structure is arranged between the two sides of the power supply device body and the inner wall of the outer box body, a cooling heat dissipation device is installed on one side of the outer box body and comprises an outer shell, an air suction pump is installed in the outer shell, one end of the air suction pump extends to the outside and is provided with an air inlet pipe, the output end of the air suction pump is connected with a conveying pipeline, the conveying pipeline is connected with an air treatment bin, a primary dust filtering net is arranged in the air treatment bin, an electrostatic dust collection net is arranged on one side of the primary dust filtering net, a water vapor adsorption net on one side of the electrostatic dust collection net, and an arc-shaped flow guide sheet is arranged on one side of the water vapor adsorption net away from the electrostatic dust collection net, the air treatment bin is located one end of the arc-shaped flow deflector is provided with a cooling air pipe communicated with the outer box body, and the top of the outer box body is provided with exhaust meshes.
Furthermore, a sealing door is movably arranged on the outer box body, and a handle is arranged on the sealing door.
Furthermore, a supporting base is arranged at the bottom of the outer box body.
Furthermore, the top of the outer box body is symmetrically provided with support rods, and dust baffles are arranged on the support rods.
Furthermore, the side heat conduction structure comprises a connecting plate, a heat absorbing plate is arranged on the connecting plate, condensate is filled in the heat absorbing plate, and a heat conducting fin in contact with the power supply device body is arranged on one side of the heat absorbing plate.
Furthermore, a temperature sensor is arranged in the outer box body, and a display screen electrically connected with the temperature sensor is arranged on one side of the outer box body.
The utility model provides a high-efficient direct current power supply equipment of 240V is directly changeed to 10KV, beneficial effect as follows:
(1) by installing a power supply device body on the supporting pad, a side heat conduction structure is arranged between two sides of the power supply device body and the inner wall of the outer box body, a cooling and heat radiating device is installed on one side of the outer box body, the cooling and heat radiating device comprises an outer shell body, an air suction pump is installed in the outer shell body, one end of the air suction pump extends to the outside and is provided with an air inlet pipe, the output end of the air suction pump is connected with a conveying pipeline, the conveying pipeline is connected with an air treatment bin, a primary dust filter net is arranged in the air treatment bin, one side of the primary dust filter net is provided with an electrostatic dust collection net, a water vapor adsorption net is arranged on one side of the electrostatic dust collection net, an arc-shaped flow deflector is arranged on one side of the water vapor adsorption net away from the electrostatic dust collection net, a cooling air pipe communicated with the outer box body is installed at one end of the arc-shaped flow deflector of the air treatment bin, exhaust meshes are arranged at the top of the outer box body, when the power supply device body is used, the power supply device body is installed on the supporting pad, when equipment during operation, can produce a large amount of heats, start the aspirator pump this moment, from external extraction air, make it get into in the air treatment storehouse, at first utilize the preliminary dust filtration net, carry out the prefilter to the air, free tiny dust in the electrostatic absorption net adsorbed air of recycling, guarantee the cleanness of air, it has free hydrone to utilize steam adsorption net to filter the air at last, guarantee the drying of air, discharge into the outer box through the cooling trachea, play radiating effect, and simultaneously, utilize side heat conduction structure can guide the heat, the condensate in the cooperation absorber plate, play the effect of supplementary cooling, such device simple structure, high durability and convenient installation, can effectually dispel the heat to the power equipment body, and guarantee the cleanness and the dryness of air, avoid inside to fall into the dust.
(2) The outer box body is movably provided with a sealing door, and the sealing door is provided with a handle, so that the outer box body is convenient to seal.
(3) The bottom of the outer box body is provided with a supporting base which plays a supporting role for the outer box body.
(4) The supporting rods are symmetrically arranged at the top of the outer box body, and the dust blocking plates are arranged on the supporting rods to prevent dust from falling into the outer box body from the top.
(5) The side heat conduction structure comprises a connecting plate, a heat absorbing plate is arranged on the connecting plate, condensate is filled in the heat absorbing plate, and a heat conducting fin in contact with the power supply device body is arranged on one side of the heat absorbing plate, so that the auxiliary power supply device body can conveniently dissipate heat.
(6) And a temperature sensor is arranged in the outer box body, and a display screen electrically connected with the temperature sensor is arranged on one side of the outer box body, so that the real-time temperature in the outer box body can be conveniently displayed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a 10KV dc-to-240V high-efficiency dc power supply apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a 10KV dc-240V high-efficiency dc power supply device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cooling and heat dissipating device in a 10KV direct-current to 240V high-efficiency direct-current power supply device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a side heat conduction structure in a 10KV direct-current to 240V high-efficiency direct-current power supply device according to an embodiment of the present invention.
In the figure:
1. an outer case; 2. a support pad; 3. a power supply device body; 4. a side heat conducting structure; 5. a cooling heat sink; 6. an outer housing; 7. a getter pump; 8. an air inlet pipe; 9. a delivery conduit; 10. an air treatment bin; 11. a preliminary dust filter screen; 12. an electrostatic dust collection net; 13. a water vapor adsorption net; 14. an arc-shaped flow deflector; 15. cooling the air pipe; 16. an exhaust mesh; 17. sealing the door; 18. a handle; 19. a support base; 20. a support bar; 21. a dust guard; 22. a connecting plate; 23. a heat absorbing plate; 24. a condensate; 25. a heat conductive sheet; 26. a temperature sensor; 27. a display screen.
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 all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-4, according to the embodiment of the present invention, a 10KV direct-current 240V high-efficiency dc power supply device includes an outer box 1, wherein the bottom of the outer box 1 is symmetrically provided with support pads 2, the support pads 2 are provided with a power supply device body 3, side heat-conducting structures 4 are provided between two sides of the power supply device body 3 and the inner wall of the outer box 1, one side of the outer box 1 is provided with a cooling and heat-dissipating device 5, the cooling and heat-dissipating device 5 includes an outer shell 6, an air suction pump 7 is installed in the outer shell 6, one end of the air suction pump 7 extends to the outside and is provided with an air inlet pipe 8, the output end of the air suction pump 7 is connected with a conveying pipe 9, the conveying pipe 9 is connected with an air treatment bin 10, a preliminary dust-filtering net 11 is provided in the air treatment bin 10, one side of the preliminary dust-filtering net 11 is provided with an electrostatic dust-collecting net 12, one side steam adsorption net 13 of electrostatic precipitation net 12, steam adsorption net 13 keeps away from one side of electrostatic precipitation net 12 is equipped with arc water conservancy diversion piece 14, being located of air treatment storehouse 10 the one end of arc water conservancy diversion piece 14 install with the cooling trachea 15 of outer box 1 intercommunication, the top of outer box 1 is equipped with exhaust mesh 16.
Through the above scheme of the utility model, by installing the power supply device body 3 on the supporting pad 2, the side heat conduction structure 4 is arranged between the two sides of the power supply device body 3 and the inner wall of the outer case 1, the cooling heat dissipation device 5 is installed on one side of the outer case 1, the cooling heat dissipation device 5 comprises an outer case 6, an air suction pump 7 is installed in the outer case 6, one end of the air suction pump 7 extends to the outside and is provided with an air inlet pipe 8, the output end of the air suction pump 7 is connected with a conveying pipeline 9, the conveying pipeline 9 is connected with an air treatment chamber 10, a preliminary dust filtering net 11 is arranged in the air treatment chamber 10, one side of the preliminary dust filtering net 11 is provided with an electrostatic dust collection net 12, one side of the electrostatic dust collection net 12 is provided with a water vapor adsorption net 13, one side of the water vapor adsorption net 13 away from the electrostatic dust collection net 12 is provided with an arc-shaped flow deflector 14, the air treatment bin 10 is characterized in that one end of the arc-shaped flow deflector 14 is provided with a cooling air pipe 15 communicated with the outer box 1, the top of the outer box 1 is provided with an exhaust mesh 16, when the air treatment bin is used, the power supply equipment body 3 is arranged on the supporting pad 2, when the equipment works, a large amount of heat can be generated, at the moment, the air suction pump 7 is started to draw air from the outside and make the air enter the air treatment bin 10, firstly, the air is preliminarily filtered by using the preliminary dust filtering net 11, then, free fine dust in the air is adsorbed by using the electrostatic dust absorption net 12, the cleanness of the air is ensured, finally, free water molecules are filtered by using the water vapor adsorption net 13, the air is ensured to be dry, the air is discharged into the outer box 1 through the cooling air pipe 15, the heat dissipation effect is achieved, meanwhile, the heat can be guided by using the side heat conduction structure 4, and the condensate 24 in the heat absorption plate 23 is matched, play the effect of supplementary cooling, such device simple structure, simple to operate can effectually dispel the heat to power supply unit body 3, and guarantees the clean and dry of air, avoids inside to fall into the dust.
Example two:
as shown in fig. 1-4, a sealing door 17 is movably arranged on the outer box 1, and a handle 18 is arranged on the sealing door 17 to facilitate sealing of the outer box 1; the bottom of the outer box body 1 is provided with a supporting base 19 which plays a supporting role for the outer box body 1; the top of the outer box body 1 is symmetrically provided with support rods 20, and the support rods 20 are provided with dust baffles 21 to prevent dust from falling into the outer box body 1 from the top; the side heat conduction structure 4 comprises a connecting plate 22, a heat absorbing plate 23 is arranged on the connecting plate 22, condensate 24 is filled in the heat absorbing plate 23, and a heat conducting fin 25 which is in contact with the power supply device body 3 is arranged on one side of the heat absorbing plate 23, so that the auxiliary power supply device body 3 can dissipate heat conveniently; be equipped with temperature-sensing ware 26 in outer box 1, one side of outer box 1 be equipped with the display screen 27 that temperature-sensing ware 26 electrical property links to each other is convenient for show the real-time temperature in the outer box 1.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the power supply equipment body 3 is arranged on the supporting pad 2, when the equipment works, a large amount of heat can be generated, at the moment, the air suction pump 7 is started to draw air from the outside, the air enters the air treatment bin 10, firstly, the primary dust filtering net 11 is utilized to primarily filter the air, then, the electrostatic dust absorbing net 12 is utilized to absorb free fine dust in the air, the cleanness of the air is ensured, finally, the water vapor absorbing net 13 is utilized to filter free water molecules in the air, the drying of the air is ensured, the air is discharged into the outer box body 1 through the cooling air pipe 15, the heat dissipation effect is realized, meanwhile, the heat can be guided by the side heat conduction structure 4, the auxiliary cooling effect is realized by matching with the condensate 24 in the heat absorption plate 23, the device has simple structure and convenient installation, the heat dissipation can be effectively carried out on the power supply equipment body 3, and the cleanness and the drying of the air are ensured, the dust is prevented from falling into the inner part.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The 10KV direct-conversion 240V high-efficiency direct-current power supply equipment is characterized by comprising an outer box body (1), wherein supporting pads (2) are symmetrically arranged at the bottom in the outer box body (1), a power supply equipment body (3) is installed on the supporting pads (2), a side heat conduction structure (4) is arranged between the two sides of the power supply equipment body (3) and the inner wall of the outer box body (1), a cooling and heat dissipation device (5) is installed on one side of the outer box body (1), the cooling and heat dissipation device (5) comprises an outer shell (6), an air suction pump (7) is installed in the outer shell (6), an air inlet pipe (8) is arranged when one end of the air suction pump (7) extends to the outside, the output end of the air suction pump (7) is connected with a conveying pipeline (9), the conveying pipeline (9) is connected with an air treatment bin (10), and a primary dust filtering net (11) is arranged in the air treatment bin (10), one side of preliminary dirt screen (11) is equipped with electrostatic absorption net (12), one side steam adsorption net (13) of electrostatic absorption net (12), steam adsorption net (13) are kept away from one side of electrostatic absorption net (12) is equipped with arc water conservancy diversion piece (14), being located in air treatment storehouse (10) the one end of arc water conservancy diversion piece (14) install with cooling trachea (15) of outer box (1) intercommunication, the top of outer box (1) is equipped with exhaust mesh hole (16).
2. The 10KV direct-current 240V high-efficiency direct-current power supply equipment according to claim 1, wherein a sealing door (17) is movably arranged on the outer box body (1), and a handle (18) is arranged on the sealing door (17).
3. The 10KV direct-current 240V high-efficiency direct-current power supply equipment according to claim 1, wherein a supporting base (19) is arranged at the bottom of the outer box (1).
4. The 10KV direct-current 240V high-efficiency direct-current power supply equipment according to claim 1, wherein supporting rods (20) are symmetrically arranged at the top of the outer box (1), and dust blocking plates (21) are arranged on the supporting rods (20).
5. The 10KV direct-current 240V high-efficiency direct-current power supply equipment according to claim 1, wherein the side heat conducting structure (4) comprises a connecting plate (22), a heat absorbing plate (23) is arranged on the connecting plate (22), condensate (24) is filled in the heat absorbing plate (23), and a heat conducting fin (25) in contact with the power supply equipment body (3) is arranged on one side of the heat absorbing plate (23).
6. The 10KV direct-current 240V high-efficiency direct-current power supply equipment according to claim 1, wherein a temperature sensor (26) is arranged in the outer box (1), and a display screen (27) electrically connected with the temperature sensor (26) is arranged on one side of the outer box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908605.6U CN215301107U (en) | 2021-04-29 | 2021-04-29 | 10KV direct-to-240V efficient direct-current power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908605.6U CN215301107U (en) | 2021-04-29 | 2021-04-29 | 10KV direct-to-240V efficient direct-current power supply equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215301107U true CN215301107U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120908605.6U Active CN215301107U (en) | 2021-04-29 | 2021-04-29 | 10KV direct-to-240V efficient direct-current power supply equipment |
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| Country | Link |
|---|---|
| CN (1) | CN215301107U (en) |
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2021
- 2021-04-29 CN CN202120908605.6U patent/CN215301107U/en active Active
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