CN219499199U

CN219499199U - Power supply conversion panel

Info

Publication number: CN219499199U
Application number: CN202320110322.6U
Authority: CN
Inventors: 周裕辉
Original assignee: Shenzhen Xinhuida Technology Co ltd
Current assignee: Shenzhen Xinhuida Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-08-08
Anticipated expiration: 2033-01-18

Abstract

The utility model discloses a power supply conversion panel which comprises a power supply conversion device, wherein a conversion chamber is arranged on the inner side of the power supply conversion device, a first breaker is arranged on the bottom wall of the conversion chamber, a first handle is arranged on the top of the first breaker, the first handle penetrates through the top of the conversion chamber, a second breaker is arranged on the bottom wall of the conversion chamber, the second breaker is positioned on one side of the first breaker, a second handle is arranged on the top of the second breaker, the second handle penetrates through the top of the conversion chamber, a third breaker is arranged on the bottom wall of the conversion chamber, the third breaker is positioned on one side of the second breaker, and the third handle is arranged on the top of the third breaker and penetrates through the top of the conversion chamber.

Description

Power supply conversion panel

Technical Field

The utility model relates to the technical field of conversion panel devices, in particular to a power supply conversion panel.

Background

As the name suggests, the power conversion panel is a voltage conversion device, also called an alternating current conversion panel, and the power conversion panel has the function of being capable of being connected with a plurality of power plugs, meanwhile, a plurality of devices can obtain power, space and circuits are saved, but the power conversion panel on the market at present is basically a low-power control panel, the application range is narrow, the function is single, the overcurrent is low, and the overcurrent protection measures inside most of the power conversion panels at present are realized through one fuse, so that the replacement is troublesome and the overcurrent is low.

The defects of the power conversion panel in the prior art are that: at present, most power conversion panels simply realize power conversion, and aim to enable various devices to obtain power simultaneously, and the safety protection measures of short circuit or overcurrent inside the power conversion panels are not perfect, so that the damage of devices and external devices is easily caused, and great potential safety hazards exist.

In view of this, it is necessary to develop a power conversion panel, so that the device has higher safety performance and wider application range, and can provide convenience for staff.

Disclosure of Invention

The present utility model is directed to a power conversion panel, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the power supply conversion panel 1 comprises a power supply conversion device, wherein a conversion chamber is arranged on the inner side of the power supply conversion device, a first circuit breaker is arranged on the bottom wall of the conversion chamber, a first handle is arranged on the top of the first circuit breaker, and the first handle penetrates through the top of the conversion chamber;

a second circuit breaker is arranged on the bottom wall of the conversion chamber and is positioned on one side of the first circuit breaker, a second handle is arranged on the top of the second circuit breaker, and the second handle penetrates through the top of the conversion chamber;

the third circuit breaker is installed to the diapire of switching room, and the third circuit breaker is located one side of second circuit breaker, the third handle is installed at the top of third circuit breaker, and the third handle runs through the top of switching room.

Preferably, a partition plate is installed at the top of the conversion chamber and is positioned at one side of the third grip, and a device top cover is movably installed at two sides of the power conversion device through a connecting shaft body.

Preferably, the top of the device top cover is provided with a working indicator lamp, and the inner side of the device top cover is provided with a sealing gasket.

Preferably, the first socket is installed at the top of the conversion chamber, the first socket is located at one side of the partition board, the second socket is installed at the top of the conversion chamber, the third socket is installed at the top of the conversion chamber, and the second socket and the third socket are located at the rear of the first socket in sequence.

Preferably, the inside of device top cap runs through and installs the ventilation pipe, and the ventilation pipe is located one side of work pilot lamp, and symmetrical filter screen is installed to the inner wall of ventilation pipe, and the louvre has been seted up in the top of ventilation pipe run through.

Preferably, the fixed plate is installed in the outside of ventilation pipe, and the bottom of fixed plate is laminated mutually with the top of device top cap, and the top of fixed plate runs through and installs the bolt, and the bolt runs through the top of device top cap.

Preferably, a bracket is arranged on the inner wall of the ventilation pipe, a cooling fan is arranged on the inner side of the bracket, and the cooling fan is positioned between the filter screens.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, when the device is used, the first circuit breaker, the second circuit breaker and the third circuit breaker are respectively controlled and protected through the first socket, the second socket and the third socket, the first handle, the second handle and the third handle respectively control the working states of the first circuit breaker, the second circuit breaker and the third circuit breaker, when an operator pulls the three handles to one side, the three circuit breakers are connected with a circuit, and when the other side is pulled, the purpose of circuit breaking can be realized, the operator can realize the control of different devices by using the three circuit breakers, the device can adapt to the operation of devices with different powers, when the external devices are short-circuited and overcurrent, one of the three circuit breakers installed by the device is disconnected with the corresponding external device, the external device and the device can be well protected, and the device has a wider application range and higher safety performance, so that the device is provided for a user with great convenience.

2. According to the utility model, the cooling fan is arranged, the ventilation pipe is arranged on the top cover of the device through the fixing plate and the bolts in the working process of the device, after the device is used for a period of time, an operator can take the ventilation pipe off the ventilation pipe to clean the filter screen, the filter screen can be well dustproof, the support is used for arranging the cooling fan, the good stability of the cooling fan is guaranteed, the device can generate larger heat during the use, the operator can dissipate heat in the device through the cooling fan, the normal work of the device is guaranteed, and the device has higher heat dissipation efficiency and longer service life.

Drawings

FIG. 1 is a perspective view of a power conversion device of the present utility model;

fig. 2 is a schematic view of a first circuit breaker of the present utility model;

fig. 3 is a perspective view of a first circuit breaker of the present utility model;

fig. 4 is a schematic diagram of a heat dissipating fan according to the present utility model.

In the figure: 1. a power supply conversion device; 101. a partition plate; 102. a switching chamber; 2. a device top cover; 201. a connecting shaft body; 202. a sealing gasket; 203. a work indicator light; 3. a first circuit breaker; 301. a first grip; 302. a first socket; 4. a second circuit breaker; 401. a second grip; 402. a second socket; 5. a third circuit breaker; 501. a third grip; 502. a third socket; 6. a ventilation pipe; 601. a filter screen; 602. a heat radiation hole; 603. a fixing plate; 604. a bolt; 7. a heat radiation fan; 701. and (3) a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, a power conversion panel;

the power supply switching device comprises a power supply switching device 1, a first circuit breaker 3, a second circuit breaker 4 and a third circuit breaker 5, wherein a switching chamber 102 is arranged on the inner side of the power supply switching device 1, the first circuit breaker 3 is arranged on the bottom wall of the switching chamber 102, a first handle 301 is arranged on the top of the first circuit breaker 3 and penetrates through the top of the switching chamber 102, a second circuit breaker 4 is arranged on the bottom wall of the switching chamber 102 and positioned on one side of the first circuit breaker 3, a second handle 401 is arranged on the top of the second circuit breaker 4 and penetrates through the top of the switching chamber 102, a third circuit breaker 5 is arranged on the bottom wall of the switching chamber 102 and positioned on one side of the second circuit breaker 4, a third handle 501 is arranged on the top of the third circuit breaker 5 and penetrates through the top of the switching chamber 102, a first socket 302 is arranged on the top of the switching chamber 102, the first socket 302 is located at one side of the partition board 101, the second socket 402 is installed at the top of the conversion chamber 102, the third socket 502 is installed at the top of the conversion chamber 102, and the second socket 402 and the third socket 502 are located at the rear of the first socket 302 in sequence, when the power conversion device 1 is used, the main structure of the device is used for providing installation positions for other structures, stability of the device is guaranteed, the first circuit breaker 3, the second circuit breaker 4 and the third circuit breaker 5 control and protect respective external devices through the first socket 302, the second socket 402 and the third socket 502, the first handle 301, the second handle 401 and the third handle 501 control working states of the first circuit breaker 3, the second circuit breaker 4 and the third circuit breaker 5 respectively, when an operator pulls the three handles to one side, the three circuit breakers are connected, and when pulling to the other side, the purpose of circuit breaking can be achieved, an operator can control different equipment by using the three circuit breakers, the device can adapt to equipment work with different powers, when the external equipment is short-circuited and overcurrent, one of the three circuit breakers installed by the device, which corresponds to the external equipment, is broken, good protection can be formed on the external equipment and the device, the device has a wider application range and higher safety performance, and great convenience is provided for a user.

Referring to fig. 1 and 4, a power conversion panel;

the power conversion device comprises a device top cover 2, a ventilation pipe 6 and a cooling fan 7, wherein a partition plate 101 is arranged at the top of a conversion chamber 102, the partition plate 101 is positioned at one side of a third handle 501, the two sides of the power conversion device 1 are movably provided with the device top cover 2 through a connecting shaft body 201, a working indicator lamp 203 is arranged at the top of the device top cover 2, a sealing gasket 202 is arranged at the inner side of the device top cover 2, the ventilation pipe 6 is arranged at one side of the working indicator lamp 203 in a penetrating way, a symmetrical filter screen 601 is arranged at the inner wall of the ventilation pipe 6, a cooling hole 602 is arranged at the top of the ventilation pipe 6 in a penetrating way, a fixing plate 603 is arranged at the outer side of the ventilation pipe 6, the bottom of the fixing plate 603 is attached to the top of the device top cover 2, a bolt 604 is arranged at the top of the fixing plate 603 in a penetrating way, the bolt 604 penetrates through the top of the device top cover 2, a bracket 701 is arranged at the inner wall of the ventilation pipe 6, the cooling fan 7 is installed on the inner side of the bracket 701, the cooling fan 7 is positioned between the filter screens 601, the device top cover 2 and the connecting shaft body 201 form a rotating mechanism, the rotating angle range of the rotating mechanism is 0-180 degrees, an operator can conveniently open the device top cover 2 to maintain the inside of the device, the sealing gasket 202 can ensure that the contact surface of the device top cover 2 and the power conversion device 1 has good sealing performance, the ventilation pipe 6 is installed on the device top cover 2 through the fixing plate 603 and the bolts 604, after a period of use, the operator can take down the device top cover 2 to clean the filter screens 601, the filter screens 601 can carry out good dust prevention, the bracket 701 is used for installing the cooling fan 7, the good stability of the cooling fan 7 is ensured, the device can generate larger heat when in use, the operator can carry out heat dissipation on the inside of the device through the cooling fan 7, the normal operation of the device is ensured, and the device has higher heat dissipation efficiency and service life.

Working principle: when the device is used, the first circuit breaker 3, the second circuit breaker 4 and the third circuit breaker 5 control and protect respective external equipment through the first socket 302, the second socket 402 and the third socket 502 respectively, an operator can control different equipment by using the three circuit breakers, the device can adapt to equipment work with different powers, when the external equipment is short-circuited and overflowed, one of the three circuit breakers installed in the device, which corresponds to the external equipment, is broken, the external equipment and the device can be well protected, the ventilation pipe 6 is installed on the device top cover 2 through the fixing plate 603 and the bolts 604, after a period of use, the operator can take down the ventilation pipe to clean the filter screen 601, the device can generate larger heat during use, and the operator can radiate the inside of the device through the heat radiation fan 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The power conversion panel comprises a power conversion device (1), and is characterized in that: a conversion chamber (102) is arranged on the inner side of the power supply conversion device (1), a first circuit breaker (3) is arranged on the bottom wall of the conversion chamber (102), a first grip (301) is arranged on the top of the first circuit breaker (3), and the first grip (301) penetrates through the top of the conversion chamber (102);

a second circuit breaker (4) is arranged on the bottom wall of the conversion chamber (102), the second circuit breaker (4) is positioned on one side of the first circuit breaker (3), a second handle (401) is arranged on the top of the second circuit breaker (4), and the second handle (401) penetrates through the top of the conversion chamber (102);

the third circuit breaker (5) is installed to the diapire of switching room (102), and third circuit breaker (5) are located one side of second circuit breaker (4), third handle (501) is installed at the top of third circuit breaker (5), and third handle (501) runs through the top of switching room (102).

2. The power conversion panel of claim 1, wherein: the top of the conversion chamber (102) is provided with a baffle plate (101), the baffle plate (101) is positioned on one side of the third handle (501), and two sides of the power conversion device (1) are movably provided with a device top cover (2) through a connecting shaft body (201).

3. The power conversion panel according to claim 2, wherein: the top of the device top cover (2) is provided with a working indicator lamp (203), and the inner side of the device top cover (2) is provided with a sealing gasket (202).

4. The power conversion panel of claim 1, wherein: the top of conversion room (102) is installed first socket (302), and first socket (302) are located one side of baffle (101), and second socket (402) are installed at the top of conversion room (102), and third socket (502) are installed at the top of conversion room (102), and second socket (402) and third socket (502) are located the rear of first socket (302) in proper order.

5. The power conversion panel according to claim 2, wherein: the inside of device top cap (2) runs through and installs ventilation pipe (6), and ventilation pipe (6) are located one side of work pilot lamp (203), and filter screen (601) of symmetry are installed to the inner wall of ventilation pipe (6), and louvre (602) have been seted up in the top of ventilation pipe (6) run through.

6. The power conversion panel according to claim 5, wherein: the outside of ventilation pipe (6) is installed fixed plate (603), and the bottom of fixed plate (603) is laminated with the top of device top cap (2), and bolt (604) are installed in penetrating of the top of fixed plate (603), and the top of device top cap (2) is run through to bolt (604).

7. The power conversion panel according to claim 5, wherein: the inner wall of the ventilation pipe (6) is provided with a bracket (701), the inner side of the bracket (701) is provided with a cooling fan (7), and the cooling fan (7) is positioned between the filter screens (601).