CN217215239U

CN217215239U - Charging device

Info

Publication number: CN217215239U
Application number: CN202220159386.0U
Authority: CN
Inventors: 谢朝晖
Original assignee: Swift Energy Wuhan Co ltd
Current assignee: Swift Energy Wuhan Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-16
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a charging device, which comprises a housin, the casing includes the front panel, the rear panel, the left side board, right side board and top panel, the bottom of casing is provided with the support base, the inside of casing is provided with the mainboard, be provided with power module on the mainboard, processing module and charging module, processing module electricity connection power module and charging module, the inboard of front panel is provided with the division board that is used for the protection against electric shock, the inside of casing still is provided with ac contactor and the dc contactor who is connected with the charging module electricity, charging terminal is connected to ac contactor still electricity, charging terminal is used for charging to external equipment. The charging device is convenient to assemble and disassemble and has an electric shock prevention function.

Description

Charging device

Technical Field

The utility model belongs to the battery charging outfit field especially relates to a charging device.

Background

Most of the existing charging devices are complex in structure and difficult to disassemble and assemble in a short time, and meanwhile, the existing charging devices cannot prevent electric shock and easily have potential safety hazards.

Therefore, how to make the assembly and disassembly of the charging device more convenient, and having the electric shock prevention function at the same time is a technical problem to be solved by technical personnel in the technical field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a charging device, solves among the prior art unable fast assembly of charging device and dismantlement, the problem of the unable protection against electric shock simultaneously.

For solving the technical problem, the utility model discloses a technical scheme provide a charging device, which comprises a housin, the casing includes the front panel, the rear panel, the left side board, right side board and top panel, the bottom of casing is provided with the support base, the inside of casing is provided with the mainboard, be provided with power module on the mainboard, processing module and the module of charging, processing module electricity connection power module and the module of charging, the inboard of front panel is provided with the division board that is used for the protection against electric shock, the inside of casing still is provided with ac contactor and the dc contactor who is connected with the module electricity that charges, ac contactor still electricity connects charge terminal, charge terminal is used for charging to external equipment.

Preferably, the number of the partition plates is two, and the partition plates are respectively arranged above and below the inner part of the shell.

Preferably, an ac contactor electrically connects at least two separate charging terminals.

Preferably, the side of the supporting base is provided with a grounding copper bar, the inside of the shell is provided with a current terminal, and the grounding copper bar is electrically connected with the power module.

Preferably, a plurality of heat radiating fans are provided inside the housing.

Preferably, the left panel and the right panel are provided with heat dissipation air outlets.

Preferably, a fuse is provided inside the housing.

Preferably, a power indicator lamp is arranged on the front panel.

Preferably, the front panel is provided with an emergency stop button.

Preferably, the surface of the housing is provided with a communication antenna.

The utility model has the advantages that: the utility model discloses a charging device, which comprises a housin, the casing includes the front panel, the rear panel, the left side board, right side board and top panel, the bottom of casing is provided with the support base, the inside of casing is provided with the mainboard, be provided with power module on the mainboard, processing module and charging module, processing module electricity connection power module and charging module, the inboard of front panel is provided with the division board that is used for the protection against electric shock, the inside of casing still is provided with ac contactor and the dc contactor who is connected with the charging module electricity, charging terminal is connected to ac contactor still electricity, charging terminal is used for charging to external equipment. The charging device is convenient to assemble and disassemble and has an electric shock prevention function.

Drawings

Fig. 1 is a schematic view of an embodiment of a charging device according to the present invention;

FIG. 2 is an exploded schematic view of the embodiment of FIG. 1;

fig. 3 is an internal schematic view of a housing in another embodiment of the charging device of the present invention;

fig. 4 is an internal schematic view of a housing in another embodiment of the charging device of the present invention;

fig. 5 is a schematic side view of the inside of the housing in another embodiment of the charging device of the present invention;

fig. 6 is a schematic view of a heat dissipation partition plate in another embodiment of the charging device of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

With reference to fig. 1, 2, 3, 4 and 5, the charging device includes a housing 1, the housing 1 includes a front panel 11, a rear panel 12, a left panel 13, a right panel 14 and an upper panel 15, the assembly and disassembly are convenient, a supporting base 2 is disposed at the bottom of the housing 1, a main board is disposed inside the housing 1, a power module, a processing module and a charging module C1 are disposed on the main board, the processing module is electrically connected with the power module and the charging module C1, a separation plate 3 for preventing electric shock is disposed inside the front panel 11, an ac contactor C2, a dc contactor C3 and a lightning protector C4 are further disposed inside the housing 1 and electrically connected with the charging module C1, when the lightning protector C4 strikes the charging device, the lightning protector receives the lightning, plays a role in protection, and the charging device stops supplying power, thereby ensuring safety, the ac contactor C2 is further electrically connected with a charging terminal, charging terminal is used for charging to external equipment, and the setting of division board 3 has played the effect of keeping apart and protection against electric shock, and is concrete, and division board 3 is the plastics material.

Preferably, a lightning protection breaker is provided inside the housing 1 for turning on or off the lightning protector C4 to perform a switching function on the lightning protector C4.

Preferably, two isolation plates 3 are provided, which are respectively disposed above and below the inside of the housing 1, and play a role of multiple protection against electric shock.

Preferably, at least two independent charging terminals are electrically connected to one ac contactor C2, the ac contactor C2 functions as a switch for switching on and off the charging module C1, and at least two charging terminals are electrically connected to one ac contactor C2 for switching on and off the charging of different terminals, so that energy consumption is reduced.

Preferably, the side of supporting base 2 is provided with ground copper bar 21, and the inside of casing 1 is provided with current terminal C5, and ground copper bar 21 electricity connection power module, and direct current contactor C3 carries out the switching action, and charging switch's closure promptly, and the power of power supply flows out to current terminal C5 through this ground copper bar 21, and the flow direction charging terminal is gone into direct current, and the commercial power is through exchanging the direct current conversion into the direct current.

Preferably, a plurality of heat dissipation fans 4 are provided inside the housing 1 to discharge heat inside the charging device to the outside.

Preferably, referring to fig. 6 again, the left panel 13 and the right panel 14 are provided with a heat dissipation air outlet K1, and the position of the heat dissipation air outlet K1 is provided with a plurality of heat dissipation partition plates 5 with gaps, each heat dissipation partition plate 5 includes an installation part 51 for fixing bolts and an air guide part 52 for guiding air to be discharged outwards, the air guide part 52 is inclined downwards, so that heat is conveniently discharged along with air to the lower part of the outside, that is, hot air expands, the density decreases, the heat flows slowly from bottom to top, the heat is conveniently and quickly dissipated, and the heat is not accumulated at the position of low level height.

Preferably, the air guiding portion 52 is a panel structure, which facilitates the rapid air circulation along a planar surface, and the included angle between the air guiding portion 52 and the horizontal plane is 60 ° to 90 °, which facilitates the acceleration of air circulation.

Preferably, the inside of casing 1 is provided with fuse 6, and fuse 6 is connected with binding post, and output copper bar high pressure sampling, sampling line pass through fuse 6 earlier, arrive the mainboard again, play the guard action to the mainboard.

Preferably, the front panel 11 is provided with a power indicator lamp 7, and the power indicator lamp 7 is normally on when the charging device is in an operating state.

Preferably, the front panel 11 is provided with an emergency stop button 8, which can stop the charging operation of the charging device in an emergency, thereby ensuring the safety in an emergency state.

Preferably, the surface of the housing 1 is provided with a communication antenna 9, the interior of the housing 1 is provided with a router 10, and the router 10 is connected with the communication antenna 9 and has a network switch function.

Based on above embodiment, the utility model discloses a charging device, which comprises a housin, the casing includes the front panel, the rear panel, the left side board, right side board and top panel, the bottom of casing is provided with the support base, the inside of casing is provided with the mainboard, be provided with power module on the mainboard, processing module and the module of charging, processing module electricity connection power module and the module of charging, the inboard of front panel is provided with the division board that is used for the protection against electric shock, the inside of casing still is provided with ac contactor and the dc contactor who is connected with the module electricity that charges, ac contactor still electricity connection charge terminal, charge terminal is used for charging to external equipment. The charging device is convenient to assemble and disassemble and has an electric shock prevention function.

The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and drawings or directly or indirectly applied to other related technical fields are included in the protection scope of the present invention.

Claims

1. The utility model provides a charging device, its characterized in that, includes the casing, the casing includes front panel, rear panel, left panel, right panel and top panel, the bottom of casing is provided with the support base, the inside of casing is provided with the mainboard, be provided with power module, processing module and the module of charging on the mainboard, the processing module electricity is connected power module and the module of charging, the inboard of front panel is provided with the division board that is used for the protection against electric shock, the inside of casing still be provided with ac contactor and the dc contactor that the module of charging electricity is connected, ac contactor still electricity connects charging terminal, charging terminal is used for charging to external equipment.

2. The charging device according to claim 1, wherein the number of the partition plates is two, and the partition plates are respectively provided above and below the inside of the housing.

3. A charging arrangement as claimed in claim 2, in which one said ac contactor electrically connects at least two separate said charging terminals.

4. The charging device according to claim 3, wherein a ground copper bar is provided on a side surface of the support base, and a current terminal is provided inside the housing, the ground copper bar being electrically connected to the power supply module.

5. A charging arrangement as claimed in claim 4, in which a plurality of heat-dissipating fans are provided within the housing.

6. A charging device as claimed in claim 5, wherein heat dissipation air outlets are provided on the left and right panels.

7. A charging arrangement as claimed in claim 6, in which a fuse is provided within the housing.

8. A charging arrangement as claimed in claim 7, in which a power indicator is provided on the front panel.

9. A charging arrangement as claimed in claim 8, in which the front panel is provided with an emergency stop button.

10. A charging arrangement as claimed in claim 9, in which a surface of the housing is provided with a communications antenna.