CN212486398U

CN212486398U - Heat-dissipation insulated high-voltage power supply equipment

Info

Publication number: CN212486398U
Application number: CN202021225716.9U
Authority: CN
Inventors: 梁全
Original assignee: Shenzhen Huachenyuan Technology Co ltd
Current assignee: Shenzhen Huachenyuan Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-05
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an insulating high voltage power supply equipment dispels heat. The utility model discloses a heat radiator, which comprises a main box body, wherein the left wall of the main box body is provided with a box door, the outer wall of the right side of the bottom of the main box body is fixedly provided with a motor, the motor is positioned at one end of the inner part of the main box body and is fixedly connected with a screw rod, the outer part of the screw rod is sleeved with a sliding block, the bottom of the sliding block is welded with a limiting bottom plate, the outer wall of the top of the main box body is fixedly provided with a heat radiator, the inner part of the heat radiator is provided with a heat conducting copper pipe, the outer wall of the left side of the main box body is bonded with a ceramic insulating plate, the screw rod can enable the upper surface of an equipment placing table to place power equipment with different sizes, thereby increasing the versatility of the device, the heat conducting copper plate can timely discharge the heat generated when the, thereby increasing the safety of the device.

Description

Heat-dissipation insulated high-voltage power supply equipment

Technical Field

The utility model belongs to the technical field of the power, specifically be a heat dissipation insulating high voltage power supply equipment.

Background

The high-voltage power supply is a power supply which is input by alternating current commercial power or three-phase power and output by direct current voltage of more than thousands of volts or more than tens of thousands of volts, the output power is hundreds of watts to thousands of watts, and the high-voltage power supply can generally stabilize or stabilize the current. The prior direct-current high-voltage power supply boosts alternating-current commercial power or three-phase power from a power-frequency high-voltage transformer into alternating-current high-voltage power, and then rectifies and filters the alternating-current high-voltage power to obtain direct-current high-voltage power; because the frequency is low, the volume and the weight of the power supply are large, and the conversion efficiency and the stability are poor. With the development and maturity of the switching power supply technology, the dc high-voltage power supply developed by combining the high-frequency switching conversion technology and the characteristics of the high-voltage power supply becomes the mainstream.

But in common equipment, the power of a model can only be deposited to each kind of equipment, when the size of power was too big, just need change the box this moment, increased use cost, common power supply unit's thermal diffusivity and insulating shoes are generally not good simultaneously, can bring the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned proposed problems, a heat-radiation insulated high-voltage power supply apparatus is provided.

The utility model adopts the technical scheme as follows: a heat dissipation insulated high-voltage power supply device comprises a main box body, wherein a box door is arranged on the left wall of the main box body, a motor is fixedly mounted on the outer wall of the right side of the bottom of the main box body, a lead screw is fixedly connected to one end of the motor, which is positioned inside the main box body, a sliding block is sleeved outside the lead screw, a limiting bottom plate is welded to the bottom of the sliding block, a rotating seat is fixedly mounted at the tail end of the left side of the lead screw, a side face of the rotating seat is fixedly mounted on the inner wall of the main box body, a device placing table is welded to the position, which is positioned above the rotating seat, inside the main box body, a sliding groove is formed in the bottom of the device placing table, a connecting column is fixedly mounted at the top of the limiting bottom;

the utility model discloses a solar energy water heater, including main box body, mounting hole, heat conduction copper pipe, fixing bolt, ceramic insulation board, the top outer wall fixed mounting of main box body has the radiator, the inside of radiator is provided with heat conduction copper pipe, the mounting hole has been seted up at the top of main box body, and the bottom of heat conduction copper pipe is passed the mounting hole and is welded the heat conduction copper, the left side outer wall of main box body bonds and has ceramic insulation board, the joint of the upper and lower both sides edge of ceramic insulation board has fixing bolt, fixing bolt with the material that dull polish material had been adopted in the side of ceramic.

In a preferred embodiment, a sliding groove is formed in the position, opposite to the sliding block, of the inner wall of the bottom of the main box body, and the size of the sliding groove is matched with that of the limiting bottom plate.

In a preferred embodiment, the left end of the clamping block is adhered with clamping teeth, and the clamping teeth are made of PC materials.

In a preferred embodiment, the number of the ceramic insulating plates is four, the ceramic insulating plates are respectively and fixedly mounted on four surfaces of the outer wall of the main box body, a threaded hole matched with the clamping plate is formed in the position, opposite to the fixing bolt, of the outer portion of the main box body, and the clamping plate can be fixed to the outer portion of the main box body through the fixing bolt.

In a preferred embodiment, a base is welded at the bottom of the main box body, and four anti-skid pads are bonded at four corners of the lower surface of the base.

In a preferred embodiment, the right side outer wall of the main box body is located the top welding of motor has the mounting panel, there is the dust screen fixed block bottom of mounting panel through screw thread connection, the lower fixed surface of dust screen fixed block is connected with the dust screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the lead screw can drive the sliding block and fix high voltage power supply equipment together with spliced pole and clamp splice to make the equipment place the upper surface of platform and can place not unidimensional power supply equipment, thereby increased the device's multifunctionality, reduced manufacturing cost, after fixing high voltage power supply equipment simultaneously, high voltage power supply equipment also can not take place to rock easily, increased the device's stability.

2. The utility model discloses in, the heat conduction copper can in time discharge the external world with the heat that high voltage power supply equipment during operation produced to avoided the inside high temperature of the main tank body, brought the potential safety hazard, cooperate ceramic insulation board's use, thereby increased the device's security.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a right-middle view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is an enlarged view of the position B in fig. 1 of the present invention.

The labels in the figure are: 1-main box body, 2-screw rod, 3-motor, 4-base, 5-limit bottom plate, 6-sliding block, 7-connecting column, 8-equipment placing table, 9-clamping tooth, 10-ceramic insulating plate, 11-high voltage power supply equipment, 12-clamping piece, 13-fixing bolt, 14-radiator, 15-heat conducting copper plate, 16-dustproof net, 17-clamping block, 18-dustproof net fixing block and 19-mounting plate.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a heat-dissipating and insulating high-voltage power supply device comprises a main box body 1, wherein a base 4 is welded at the bottom of the main box body 1, and four anti-skid pads are bonded at four corners of the lower surface of the base 4; a box door is arranged on the left wall of the main box body 1, a motor 3 is fixedly mounted on the outer wall of the right side of the bottom of the main box body 1, an installation plate 19 is welded on the outer wall of the right side of the main box body 1 above the motor 3, the bottom of the installation plate 19 is connected with a dust screen fixing block 18 through screw threads, and a dust screen 16 is fixedly connected to the lower surface of the dust screen fixing block 18; one end of the motor 3, which is positioned inside the main box body 1, is fixedly connected with a screw rod 2, a sliding block 6 is sleeved outside the screw rod 2, a sliding groove is formed in the position, right opposite to the sliding block 6, of the inner wall of the bottom of the main box body 1, and the size of the sliding groove is matched with that of the limiting bottom plate 5; the bottom of the sliding block 6 is welded with a limiting bottom plate 5, the left end of the screw rod 2 is fixedly provided with a rotating seat, one side face of the rotating seat is fixedly arranged on the inner wall of the main box body 1, an equipment placing table 8 is welded above the rotating seat in the main box body 1, the bottom of the equipment placing table 8 is provided with a sliding groove, the top of the limiting bottom plate 5 is fixedly provided with a connecting column 7, the top end of the connecting column 7 is welded with a clamping block 17, the left end of the clamping block 17 is bonded with clamping teeth 9, and the clamping teeth 9 are made of PC materials; high-voltage power supply equipment 11 is placed on the upper surface of the equipment placing table 8, the lead screw 2 can drive the sliding block 6 together with the connecting column 7 and the clamping block 17 to fix the high-voltage power supply equipment 11, so that power supply equipment with different sizes can be placed on the upper surface of the equipment placing table 8, the multifunctional performance of the device is improved, the production cost is reduced, meanwhile, after the high-voltage power supply equipment 11 is fixed, the high-voltage power supply equipment 11 cannot easily shake, and the stability of the device is improved;

a radiator 14 is fixedly installed on the outer wall of the top of the main box body 1, a heat conduction copper pipe is arranged inside the radiator 14, a mounting hole is formed in the top of the main box body 1, the bottom end of the heat conduction copper pipe penetrates through the mounting hole and is welded with a heat conduction copper plate 15, a ceramic insulating plate 10 is bonded on the outer wall of the left side of the main box body 1, the number of the ceramic insulating plates 10 is four, the ceramic insulating plates are respectively and fixedly installed on four surfaces of the outer wall of the main box body 1, a threaded hole matched with a clamping plate 12 is formed in the position, opposite to a fixing bolt 13, of the outer portion of the main; the upper and lower both sides edge joint of ceramic insulation board 10 has fixing bolt 13, fixing bolt 13 has adopted the material of dull polish material to make with a side of ceramic insulation board 10 contact, fixing bolt 13's inside is connected with cardboard 12 through the screw hole of seting up, heat conduction copper 15 can in time be with the heat discharge external world that high voltage power supply equipment 11 during operation produced, thereby avoided the inside high temperature of main tank body 1, bring the potential safety hazard, cooperation ceramic insulation board 10's use, thereby the device's security has been increased.

The working principle is as follows: when the heat dissipation insulated high-voltage power supply equipment is used, the device can be fixed firstly, after the power is switched on, the box door on the left side of the main box body 1 is opened firstly, the high-voltage power supply equipment 11 is placed in the groove formed in the upper surface of the equipment placing table 8, the left side surface of the high-voltage power supply equipment 11 is tightly attached to the left end of the equipment placing table 8, then the switch of the motor 3 is controlled, the lead screw 2 rotates to drive the sliding block 6 to move left and right together with the connecting post 7 and the clamping block 17, when the clamping teeth 9 on the side surface of the clamping block 17 are tightly attached to the right arm of the high-voltage power supply equipment 11, the high-voltage power supply equipment 11 can stop moving, at the moment, the high-voltage power supply equipment 11 is fixed, then the high-voltage power supply equipment 11 can normally work, in the working process of the high-voltage power supply equipment 11, more heat can be generated by the high-voltage power supply, since a plurality of copper heat dissipation fins are welded on the heat sink 14, heat can be dissipated to the outside air in time, and the ceramic insulating plate 10 can insulate the inside of the heat sink 1 from the outside.

In this heat dissipation insulating high voltage power supply equipment, lead screw 2 can drive sliding block 6 and fix high voltage power supply equipment 11 together with spliced pole 7 and clamp splice 17 to make the equipment place the upper surface of platform 8 and can place the power supply equipment of unidimensional, thereby increased the device's multifunctionality, reduced manufacturing cost, after fixing high voltage power supply equipment 11 simultaneously, high voltage power supply equipment 11 can not take place easily yet and rock, increased the device's stability.

In this heat dissipation insulating high voltage power supply equipment, heat conduction copper 15 can in time be with the heat discharge to the external world that high voltage power supply equipment 11 during operation produced to avoided the inside high temperature of main tank 1, brought the potential safety hazard, the use of cooperation ceramic insulation board 10, thereby increased the device's security.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an insulating high voltage power supply equipment dispels heat, includes main tank body (1), its characterized in that: the left wall of the main box body (1) is provided with a box door, the outer wall of the right side of the bottom of the main box body (1) is fixedly provided with a motor (3), the motor (3) is located at one end of the inside of the main box body (1) and fixedly connected with a lead screw (2), a sliding block (6) is sleeved outside the lead screw (2), a limiting bottom plate (5) is welded at the bottom of the sliding block (6), a rotary seat is fixedly installed at the tail end of the left side of the lead screw (2), a side face of the rotary seat is fixedly installed on the inner wall of the main box body (1), an equipment placing table (8) is welded above the rotary seat in the main box body (1), a sliding groove is formed in the bottom of the equipment placing table (8), a connecting column (7) is fixedly installed at the top of the limiting bottom plate (5), and a clamping block (, high-voltage power supply equipment (11) is arranged on the upper surface of the equipment placing table (8);

the utility model discloses a ceramic insulation board, including the main tank body (1), the top outer wall fixed mounting of main tank body (1) has radiator (14), the inside of radiator (14) is provided with heat conduction copper pipe, the mounting hole has been seted up at the top of main tank body (1), and the mounting hole welded connection has heat conduction copper (15) to the bottom of heat conduction copper pipe, the left side outer wall of main tank body (1) bonds and has ceramic insulation board (10), the upper and lower both sides edge joint of ceramic insulation board (10) has fixing bolt (13), fixing bolt (13) with the side of ceramic insulation board (10) contact has adopted the material of dull polish material to make, the inside of fixing bolt (13) is connected with cardboard (12) through the screw hole.

2. A heat-sinking insulated high-voltage power supply apparatus as claimed in claim 1, wherein: the inner wall of the bottom of the main box body (1) is right opposite to the sliding block (6), a sliding groove is formed in the position, and the size of the sliding groove is matched with that of the limiting bottom plate (5).

3. A heat-sinking insulated high-voltage power supply apparatus as claimed in claim 1, wherein: the left side end of clamp splice (17) bonds and has chucking tooth (9), chucking tooth (9) have adopted the PC material to make.

4. A heat-sinking insulated high-voltage power supply apparatus as claimed in claim 1, wherein: the number of the ceramic insulation plates (10) is four, the ceramic insulation plates are respectively and fixedly installed on four surfaces of the outer wall of the main box body (1), threaded holes matched with the clamping plates (12) are formed in the position, right opposite to the fixing bolts (13), of the outer portion of the main box body (1), and the clamping plates (12) can penetrate through the fixing bolts (13) and are fixed to the outer portion of the main box body (1).

5. A heat-sinking insulated high-voltage power supply apparatus as claimed in claim 1, wherein: the bottom welding of main tank body (1) has base (4), four edges of the lower surface of base (4) bond there are four slipmats.

6. A heat-sinking insulated high-voltage power supply apparatus as claimed in claim 1, wherein: the right side outer wall of the main box body (1) is located mounting panel (19) is welded above motor (3), the bottom of mounting panel (19) is connected with dust screen fixing block (18) through screw thread, and the lower fixed surface of dust screen fixing block (18) is connected with dust screen (16).