CN212518447U

CN212518447U - Full-automatic charger

Info

Publication number: CN212518447U
Application number: CN202021194052.4U
Authority: CN
Inventors: 黄科
Original assignee: Huizhi Daosheng Zhoushan Technology Co ltd
Current assignee: Huizhi Daosheng Zhoushan Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-09
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a full-automatic machine that charges, include: the device comprises a shell and a cover plate clamped on the shell; the inside of casing is provided with the module of charging and vary voltage module, the both sides of casing are equipped with air outlet and air intake respectively, and the entrance point of air outlet is provided with the air exhauster, and the intercommunication has the pipe that is located the module of charging and vary voltage module outside on the air exhauster, be equipped with a plurality of through-hole on the pipe. The utility model discloses in, this machine that charges adopts the pipe and the through-hole structure of parcel formula, and the negative pressure of cooperation air exhauster attracts, can carry out the absorption heat dissipation of large tracts of land to the hot-air of dispersion in the machine that charges to having played comprehensive efficient radiating effect to the hot-air in the machine that charges, avoiding the local gathering of hot-air in the machine that charges to be difficult to flow, very big improvement the heat dispersion of machine that charges, and then strengthened the work security of the machine that charges.

Description

Full-automatic charger

Technical Field

The utility model relates to a fill motor technical field, especially relate to a full-automatic machine that charges.

Background

The automatic charger is a device which converts the received external alternating current power supply input into direct current and supplies the direct current to a storage battery so that the storage battery can receive the most appropriate direct current, adopts a switching power supply technology and an intelligent charging technology, is designed aiming at the defects of a power frequency type charger, can obviously prolong the service life of the storage battery, completely avoids a full-automatic working state of manual guard, is particularly suitable for unattended charging occasions, is suitable for electric vehicles, power screens, program-controlled switches, broadcast television transmitters, communication stations, UPS, storage batteries, power supply systems and the like, and needs to carry out necessary heat dissipation treatment on the charger in order to ensure the safe operation of the charger.

However, the existing full-automatic charger has a single heat dissipation mode, and usually adopts a heat dissipation fan at a fixed point to directly drive hot air in the charger to flow, so that the heat dissipation effect of the heat dissipation fan is limited, and hot air in all areas in the charger cannot be totally dissipated, thereby reducing the heat dissipation performance of the charger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and propose the hot-air flow mode who adopts the large tracts of land, improve the inside heat dispersion's of machine that charges full automatic charger.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic charger comprises: the casing to and the apron of joint on the casing:

a charging module and a voltage transformation module are arranged inside the shell;

an air outlet and an air inlet are respectively arranged on two sides of the shell, an exhaust fan is arranged at the inlet end of the air outlet, and a conduit positioned on the outer sides of the charging module and the voltage transformation module is communicated with the exhaust fan;

the guide pipe is provided with a plurality of through holes.

As a further description of the above technical solution:

the overlooking cross section of the conduit is of a U-shaped structure, and the through holes are positioned at the parallel ends of the two sides of the conduit.

As a further description of the above technical solution:

the outlet end of the air inlet is communicated with a flexible connecting pipe, and an active carbon adsorption film is embedded in the inner wall of the connecting pipe.

As a further description of the above technical solution:

the opening directions of the through holes are inclined upwards.

As a further description of the above technical solution:

the bottom of apron is provided with the assembly piece, and the embedded joint of inner wall of assembly piece and casing.

As a further description of the above technical solution:

the upper surface of apron is equipped with the reservation groove, and the both sides inner wall in reservation groove rotates and is connected with the handle.

As a further description of the above technical solution:

the inside of apron is equipped with the recess, and is equipped with the slip cover that the perpendicular to preformed groove opening direction is flexible to slide in the recess.

The utility model provides a full-automatic charger. The method has the following beneficial effects:

this machine charges adopts the pipe and the through-hole structure of parcel formula, and the negative pressure of cooperation air exhauster attracts, can carry out the absorption heat dissipation of large tracts of land to the hot-air of dispersion in the machine that charges to play comprehensive efficient radiating effect to the hot-air in the machine that charges, avoid the local gathering of hot-air in the machine that charges to be difficult to flow, very big improvement the heat dispersion of machine that charges, and then strengthened the work safety nature of machine that charges.

Drawings

Fig. 1 is a schematic view of the overall structure of a fully automatic charger according to the present invention;

FIG. 2 is a schematic structural view of the middle cover plate of the present invention;

fig. 3 is a schematic structural view of the housing of the present invention;

FIG. 4 is a schematic top view of the connection between the guiding tube and the exhaust fan;

fig. 5 is a schematic view of the internal structure of the connection between the middle housing and the air inlet of the present invention.

Illustration of the drawings:

1. a cover plate; 11. reserving a groove; 12. a handle; 13. a sliding cover; 14. assembling the block; 2. a housing; 21. a charging module; 22. a voltage transformation module; 23. a conduit; 24. a through hole; 25. an exhaust fan; 3. an air outlet; 4. an air inlet; 41. a connecting pipe; 42. an activated carbon adsorption film.

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.

As shown in fig. 1, 3 and 4, a full-automatic charger includes: casing 2 to and the apron 1 of joint on casing 2:

a charging module 21 and a transforming module 22 are arranged in the shell 2;

an air outlet 3 and an air inlet 4 are respectively arranged on two sides of the shell 2, an exhaust fan 25 is arranged at the inlet end of the air outlet 3, and a guide pipe 23 positioned outside the charging module 21 and the transformation module 22 is communicated with the exhaust fan 25;

the conduit 23 is provided with a plurality of through holes 24.

In this embodiment, when the inside operating temperature of machine that charges is too high, start air exhauster 25 and make its work, produce the negative pressure environment in pipe 23, the hot-air that produces in casing 2 this moment can enter into pipe 23 from through-hole 24 in, and discharge from air outlet 3 outwards under the high-speed drainage effect of air exhauster 25, and the air inlet effect of cooperation air intake 4, thereby play circulation efficient radiating effect to the inside components and parts of machine that charges, very big improvement the work security of machine that charges, prevent the inside high temperature of machine that charges and break down.

As a further optimization scheme of the above embodiment, the overlooking cross section of the conduit 23 is in a U-shaped structure, the through holes 24 are located at the parallel ends of the two sides of the conduit 23, the opening directions of the plurality of through holes 24 are inclined upwards, the U-shaped conduit 23 can be uniformly and symmetrically distributed at the two sides of the charging module 21 and the transformation module 22, so that the air inflow of hot air entering the conduit 23 is increased, and the hot air can float upwards, so that the through holes 24 in the upward inclined structure can be used for performing efficient absorption and heat dissipation effects on the hot air inside the charger, and further the heat dissipation rate of the charger is increased.

As shown in fig. 5, the outlet end of the air inlet 4 is communicated with a flexible connecting pipe 41, and an activated carbon adsorption film 42 is embedded in the inner wall of the connecting pipe 41, when the internal circulation of the charger is ventilated and cooled, the external air enters the internal of the charger through the air inlet 4, and the air entering at the moment is dried and dedusted by the activated carbon adsorption film 42, so that the external introduced air is purified, and the impurities in the external air are prevented from entering the charger and affecting the normal operation of the charger.

As shown in fig. 2, the bottom of the cover plate 1 is provided with an assembling block 14, and the assembling block 14 is in embedded clamping connection with the inner wall of the casing 2, so that the cover plate 1 and the casing 2 can be accurately and correspondingly connected and fixed, and the cover plate 1 and the casing 2 are further fixed by fastening screws, thereby improving the overall connection stability of the charger.

As shown in fig. 2, a preformed groove 11 is formed in the upper surface of the cover plate 1, handles 12 are rotatably connected to the inner walls of the two sides of the preformed groove 11, a groove is formed in the cover plate 1, and a sliding cover 13 which is capable of sliding in a telescopic manner in a direction perpendicular to the opening direction of the preformed groove 11 is arranged in the groove;

when the charger is required to be taken out and moved, the sliding cover 13 is shifted to move into the groove, the space of the reserved groove 11 is exposed at the moment, an operator pulls the handle 12 to rotate, the charger can be carried about, otherwise, the handle 12 is loosened, the handle 12 can automatically rotate to the reserved groove 11 to be placed, then the sliding cover 13 is shifted back to move out of the groove, and the reserved groove 11 can be sealed and protected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A full-automatic charger comprises: casing (2) to and apron (1) of joint on casing (2), its characterized in that:

a charging module (21) and a transformation module (22) are arranged in the shell (2);

an air outlet (3) and an air inlet (4) are respectively arranged on two sides of the shell (2), an exhaust fan (25) is arranged at the inlet end of the air outlet (3), and a guide pipe (23) positioned on the outer sides of the charging module (21) and the transformation module (22) is communicated with the exhaust fan (25);

the guide pipe (23) is provided with a plurality of through holes (24).

2. The full-automatic charger according to claim 1, characterized in that: the overlooking cross section of the guide pipe (23) is of a U-shaped structure, and the through holes (24) are positioned at the parallel ends of the two sides of the guide pipe (23).

3. The full-automatic charger according to claim 1, characterized in that: the outlet end of the air inlet (4) is communicated with a flexible connecting pipe (41), and an active carbon adsorption film (42) is embedded in the inner wall of the connecting pipe (41).

4. The full-automatic charger according to claim 1, characterized in that: the opening directions of the through holes (24) are inclined upwards.

5. The full-automatic charger according to claim 1, characterized in that: the bottom of apron (1) is provided with assembly piece (14), and the embedded joint of inner wall of assembly piece (14) and casing (2).

6. The full-automatic charger according to claim 1, characterized in that: the upper surface of apron (1) is equipped with preformed groove (11), and the both sides inner wall of preformed groove (11) rotates and is connected with handle (12).

7. The full-automatic charger according to claim 1, characterized in that: the cover plate (1) is internally provided with a groove, and a sliding cover (13) which is vertical to the opening direction of the preformed groove (11) and slides in a telescopic way is arranged in the groove.