CN211630708U

CN211630708U - Three-phase AC voltage-stabilized source

Info

Publication number: CN211630708U
Application number: CN202020521022.3U
Authority: CN
Inventors: 谢林峰; 柯尤里
Original assignee: Kunshan Cox Power Supply Co ltd
Current assignee: Kunshan Cox Power Supply Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-02
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a three-phase alternating current voltage-stabilized power supply, concretely relates to power field, which comprises an outer shell, the inner wall of shell is equipped with dampproofing the pad, the inside of dampproofing pad is equipped with the main tank, the front side of main tank is equipped with the connector, the front side of shell is equipped with the qianmen, the rear side of shell is equipped with the back door, the inboard of qianmen is equipped with the tool bag, the top of tool bag is equipped with the zip fastener, the centre of back door is equipped with radiator fan, the top of shell is equipped with micro water pump, the equal fixedly connected with reservoir in both sides of shell, be equipped with the hose between reservoir and the micro water pump. The utility model discloses a radiator fan can play the radiating effect of forced air cooling to the main tank, and the reservoir can be stored coolant liquid, uses through the cooperation of miniature pump and hose, can carry out circulating flow to coolant liquid in the reservoir of both sides to carry out water-cooling heat dissipation to this device, strengthen the heat dispersion of this device.

Description

Three-phase AC voltage-stabilized source

Technical Field

The embodiment of the utility model provides a relate to the power field, concretely relates to three-phase alternating current voltage-stabilized power supply.

Background

The power supply composed of three ac potentials with the same frequency, equal amplitude and sequentially different phases by 120 degrees is called three-phase ac power supply, and the three-phase ac has many advantages compared with single-phase ac, and has obvious advantages in power generation, power transmission and distribution, and conversion of electric energy into mechanical energy, for example: the three-phase generator and the transformer can save materials compared with the single-phase generator and the transformer with the same capacity, and have simple structure and excellent performance, for example, the capacity of the three-phase motor made of the same material is 50 percent larger than that of the single-phase motor, under the condition of transmitting the same power, the three-phase power transmission line can save 25 percent of nonferrous metals compared with the single-phase power transmission line, the electric energy loss is less compared with the single-phase power transmission, and the three-phase alternating current has the advantages, so the three-phase generator and the transformer can be widely applied.

The prior art has the following defects: the existing three-phase alternating current voltage-stabilized power supply has poor heat dissipation performance, and can be scalded by using the power supply after being used for a long time, so that circuit devices inside the power supply are easily damaged.

SUMMERY OF THE UTILITY MODEL

For this reason, the embodiment of the utility model provides a three-phase AC voltage-stabilized power supply, through radiator fan, can play the radiating effect of forced air cooling to the main tank, the reservoir is at can depositing the coolant liquid, cooperation through micro-water pump and hose is used, can carry out circulation flow to the coolant liquid in the reservoir of both sides, thereby carry out the water-cooling heat dissipation to this device, strengthen the heat dispersion of this device, because current three-phase AC voltage-stabilized power supply among the solution prior art, heat dispersion is relatively poor, long-time use can use the power to send out the problem of the inside circuit device of damage power that scalds and lead to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a three-phase alternating current voltage-stabilized power supply comprises a shell, wherein a moisture-proof pad is arranged on the inner wall of the shell and is bonded with the shell, a main box is arranged inside the moisture-proof pad, a connector is arranged on the front side of the main box, a reel is arranged at the bottom of the connector, the reel and the main box are movably clamped, a front door is arranged on the front side of the shell, a rear door is arranged on the rear side of the shell, the front door and the rear door are connected through hinges, a tool bag is arranged on the inner side of the front door and is fixedly connected with the front door, a zipper is arranged at the top of the tool bag, a cooling fan is arranged in the middle of the rear door, the cooling fan and the rear door are fixedly connected, a micro water pump is arranged at the top of the shell and is fixedly connected with the shell, and liquid storage tanks are fixedly connected with the two sides of the, and a hose is arranged between the liquid storage tank and the micro water pump, and the hose is fixedly connected with the liquid storage tank and the micro water pump.

Further, the vertical central line of shell and the vertical central line coincidence of dampproofing pad, and the inboard of shell and the outside of dampproofing pad are laminated mutually.

Further, the reel is symmetrical about a vertical center line of the main case, and the outside dimension of the main case coincides with the inside dimension of the moisture-proof mat.

Furthermore, the edge of the front door is made of magnetic materials, a rotating structure is formed between the front door and the shell through a hinge, and the horizontal center line of the front door is overlapped with the horizontal center line of the tool bag.

Furthermore, the front face of the cooling fan and the front face of the rear door are located on the same plane, the front face of the cooling fan is of a net structure, the outer side size of the rear door is matched with that of the front door, and the rear door and the main box are fixed through bolts.

Further, the vertical center line of the miniature water pump is coincident with the vertical center line of the shell, and the liquid storage tank is symmetrical about the vertical center line of the shell.

Further, the liquid storage tank is communicated with the micro water pump through a hose, and the hose is symmetrical about a vertical center line of the micro water pump.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a radiator fan, can play the radiating effect of forced air cooling to the main tank, the reservoir can be stored coolant liquid, cooperation through miniature pump and hose is used, can carry out circulation flow to the coolant liquid in the reservoir of both sides, thereby carry out water-cooling heat dissipation to this device, strengthen the heat dispersion of this device, prevent that this device from using for a long time and sending out boiling hot, not hard up bolt between main tank and the back door, can open the back door, be convenient for change and dust clearance heat dissipation bellows, compared with the prior art, adopt two kinds of radiating modes of forced air cooling and water-cooling, the heat-sinking capability of device has been strengthened greatly, prevent that the device from using for a long time and sending out boiling hot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall front view structure provided by the present invention;

fig. 2 is a schematic view of the overall rear view structure provided by the present invention;

fig. 3 is a schematic side view of the main box according to the present invention;

fig. 4 is a schematic side view of the housing according to the present invention;

fig. 5 is a schematic view of a top view structure of the housing according to the present invention.

In the figure: 1. a housing; 2. a moisture-proof pad; 3. a main box; 4. a connecting port; 5. a reel; 6. a front door; 7. a rear door; 8. a tool bag; 9. a zipper; 10. a heat radiation fan; 11. a micro water pump; 12. a liquid storage tank; 13. a hose.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 of the specification, the three-phase alternating current voltage-stabilized power supply of the embodiment comprises a shell 1, a moisture-proof pad 2 is arranged on the inner wall of the shell 1, the moisture-proof pad 2 is bonded with the shell 1, a main box 3 is arranged inside the moisture-proof pad 2, a connecting port 4 is arranged on the front side of the main box 3, a reel 5 is arranged at the bottom of the connecting port 4, the reel 5 is movably clamped with the main box 3, a front door 6 is arranged on the front side of the shell 1, a rear door 7 is arranged on the rear side of the shell 1, the shell 1 is connected with the front door 6 and the rear door 7 through hinges, a tool bag 8 is arranged on the inner side of the front door 6, the tool bag 8 is fixedly connected with the front door 6, a zipper 9 is arranged on the top of the tool bag 8, a heat dissipation fan 10 is arranged in the middle of the rear door 7, and the heat dissipation fan 10, the top of shell 1 is equipped with miniature pump 11, and is fixed connection between miniature pump 11 and the shell 1, the equal fixedly connected with reservoir 12 in both sides of shell 1, be equipped with hose 13 between reservoir 12 and the miniature pump 11, and be fixed connection between hose 13 and reservoir 12 and the miniature pump 11.

Further, the vertical central line of shell 1 and the vertical central line coincidence of dampproofing pad 2, and the inboard of shell 1 and the outside of dampproofing pad 2 are laminated mutually.

Further, reel 5 is symmetrical about the vertical central line of main tank 3, and the outside size of main tank 3 is identical with the inboard size of dampproofing pad 2, at first places this device on the external horizontal plane through shell 1, can be connected main tank 3 with external wire through connector 4, utilizes reel 5 to carry out the rolling to external wire, prevents that the wire winding is in the same place.

Further, the edge of qianmen 6 is the magnetism material, and qianmen 6 passes through to constitute rotating-structure between hinge and the shell 1, the horizontal central line of qianmen 6 and the horizontal central line coincidence of tool bag 8, cross the hinge and can close qianmen 6 to play dustproof and waterproof's guard action to connector 4, utilize tool bag 8 storage tool of being convenient for, strengthen the practicality of this device, zip fastener 9 can seal tool bag 8.

Further, the front face of the heat dissipation fan 10 and the front face of the rear door 7 are located on the same plane, the front face of the heat dissipation fan 10 is of a net structure, the outer side size of the rear door 7 is matched with the outer side size of the front door 6, the rear door 7 and the main box 3 are fixed through bolts, and the heat dissipation fan 10 can perform air cooling and heat dissipation effects on the main box 3.

Further, the vertical center line of the micro-water pump 11 coincides with the vertical center line of the housing 1, and the reservoir 12 is symmetrical with respect to the vertical center line of the housing 1.

Further, communicate with each other through hose 13 between reservoir 12 and the miniature pump 11, and hose 13 is symmetrical about the vertical central line of miniature pump 11, uses through the cooperation of miniature pump 11 and hose 13, can carry out the circulation flow to the coolant liquid in the reservoir 12 of both sides to carry out water-cooling heat dissipation to this device, strengthen the heat dispersion of this device, prevent that this device from using to scald for a long time.

The implementation scenario is specifically as follows: the device is placed on an external horizontal plane through a shell 1, a main box 3 can be connected with an external wire through a connecting port 4, the external wire can be wound through a reel 5, the wire is prevented from being wound together, a front door 6 can be closed through a hinge, so that the connecting port 4 is protected from dust and water, tools can be conveniently stored through a tool bag 8, the practicability of the device is enhanced, a tool bag 8 can be sealed through a zipper 9, the main box 3 can be protected from moisture through a moisture-proof pad 2, the main box 3 can be cooled and radiated through a cooling fan 10, a cooling liquid can be stored in a liquid storage tank 12, the cooling liquid in the liquid storage tanks 12 on two sides can flow circularly through the matching use of a micro water pump 11 and a hose 13, so that the device can be cooled and radiated, and the heat radiation performance of the device is enhanced, prevent that this device from using for a long time and sending out the boiling hot, not hard up the bolt between main tank 3 and the back door 7, can open back door 7, be convenient for change and dust clearance radiator fan 10, present three-phase alternating current voltage-stabilized power supply among the prior art has specifically been solved to this embodiment, and heat dispersion is relatively poor, uses for a long time and can use the power to send out the boiling hot to damage the problem of the inside circuit device of power easily.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, the device is firstly placed on an external horizontal plane through a shell 1, a main box 3 can be connected with an external lead through a connecting port 4, the external lead can be wound through a winding wheel 5, a front door 6 can be closed through a hinge, so that the connecting port 4 is protected from dust and water, the main box 3 can be cooled and radiated through air through a cooling fan 10, a liquid storage tank 12 can store cooling liquid, the cooling liquid can circularly flow in liquid storage tanks 12 on two sides through the matching use of a micro water pump 11 and a hose 13, the device is cooled and radiated through water, bolts between the main box 3 and a rear door 7 are loosened, and the rear door 7 can be opened.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a three-phase alternating current voltage-stabilized power supply, includes shell (1), its characterized in that: the inner wall of the shell (1) is provided with a damp-proof pad (2), the damp-proof pad (2) is bonded with the shell (1), the inside of the damp-proof pad (2) is provided with a main box (3), the front side of the main box (3) is provided with a connecting port (4), the bottom of the connecting port (4) is provided with a reel (5), the reel (5) is movably clamped with the main box (3), the front side of the shell (1) is provided with a front door (6), the rear side of the shell (1) is provided with a rear door (7), the shell (1), the front door (6) and the rear door (7) are connected through hinges, the inner side of the front door (6) is provided with a tool bag (8), the tool bag (8) is fixedly connected with the front door (6), the top of the tool bag (8) is provided with a zipper (9), and the middle of the rear door (7) is provided with a cooling fan (10), and be fixed connection between radiator fan (10) and back door (7), the top of shell (1) is equipped with miniature pump (11), and is fixed connection between miniature pump (11) and shell (1), the equal fixedly connected with reservoir (12) in both sides of shell (1), be equipped with hose (13) between reservoir (12) and miniature pump (11), and be fixed connection between hose (13) and reservoir (12) and miniature pump (11).

2. A three-phase regulated ac power supply according to claim 1 wherein: the vertical center line of shell (1) and the vertical center line coincidence of dampproofing pad (2), and the inboard of shell (1) and the outside of dampproofing pad (2) are laminated mutually.

3. A three-phase regulated ac power supply according to claim 1 wherein: the reel (5) is symmetrical about the vertical center line of the main box (3), and the outside size of the main box (3) is matched with the inside size of the moisture-proof pad (2).

4. A three-phase regulated ac power supply according to claim 1 wherein: the edge of the front door (6) is made of magnetic materials, a rotating structure is formed between the front door (6) and the shell (1) through a hinge, and the horizontal center line of the front door (6) is overlapped with the horizontal center line of the tool bag (8).

5. A three-phase regulated ac power supply according to claim 1 wherein: the front face of the cooling fan (10) and the front face of the rear door (7) are located on the same plane, the front face of the cooling fan (10) is of a net structure, the outer side size of the rear door (7) is matched with that of the front door (6), and the rear door (7) and the main box (3) are fixed through bolts.

6. A three-phase regulated ac power supply according to claim 1 wherein: the vertical center line of the miniature water pump (11) is superposed with the vertical center line of the shell (1), and the liquid storage tank (12) is symmetrical about the vertical center line of the shell (1).

7. A three-phase regulated ac power supply according to claim 1 wherein: the liquid storage tank (12) is communicated with the micro water pump (11) through a hose (13), and the hose (13) is symmetrical about the vertical center line of the micro water pump (11).