CN212579645U

CN212579645U - Electric automobile charging device of LED advertising screen

Info

Publication number: CN212579645U
Application number: CN202021451638.4U
Authority: CN
Inventors: 吴国荣; 吴小国; 江旭
Original assignee: Shanghai Equal Software Co ltd
Current assignee: Shanghai Equal Software Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-23
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a LED advertising screen's electric automobile charging device, the device comprises a device body, the internal drying box that is provided with of device, and the internal lateral wall of device is provided with radiator fan, internal temperature-sensing ware and the controller of being provided with of device, and the internal lateral wall of device has seted up first through-hole, the internal lateral wall of device is provided with the dust screen, and the dust screen setting is in the inboard of first through-hole. This electric automobile charging device of LED advertisement screen, be provided with rain-proof sunshade and LED advertisement screen on the device, rain-proof sunshade can play the protective effect to the device body when rainwater weather, it causes the erosion to it to reduce the rainwater accumulation, the LED advertisement screen of setting can be used to the propaganda of advertisement and use, along with charging device's constantly increasing, advertising to LED advertisement screen is more effective, when the temperature-sensing ware detects the internal temperature of device and risees, the transmission signal of telecommunication gives the controller, through radiator fan to the internal cooling of device, the reducible dust of dust screen is through first through-hole access device internal portion.

Description

Electric automobile charging device of LED advertising screen

Technical Field

The utility model relates to an electric automobile correlation technique field specifically is an electric automobile charging device of LED advertisement screen.

Background

Along with the pollution problem of environment is outstanding day by day, electric automobile is with the gaseous emission volume of polluting little, high energy efficiency, low noise, the low running cost's that is showing advantage, being replacing ordinary fuel automobile gradually, the electric automobile trade develops rapidly, corresponding supporting charging facility device demand is also continuous increase, charging device produces a large amount of heats in the course of the work, the discharge easily influences charging device's life when the heat is not in time, current charging device dispels the heat through setting up the louvre, when humid weather, the moisture gets into inside and produces the influence to charging device inside easily, long-term use influences charging device's result of use, and the dust gets into inside through the louvre easily and produces the influence to it, the electric automobile charging device of LED advertisement screen now needs to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide an electric automobile charging device of LED advertisement screen to solve the charging device who provides in the above-mentioned background art and produce a large amount of heats in the course of the work, the heat discharges when untimely and easily influences charging device's life, and moisture and dust get into inside problem to the inside production influence of charging device easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED advertisement screen's electric automobile charging device, includes the device body, the internal drying box that is provided with of device, and the internal lateral wall of device is provided with radiator fan, internal temperature-sensing ware and the controller of being provided with of device, and the device body lateral wall has seted up first through-hole, the internal lateral wall of device is provided with the dust screen, and the dust screen setting is in the inboard of first through-hole.

Preferably, the device body is including keeping off rain sunshade and LED advertising screen, and device body upper end is provided with the sunshade that keeps off the rain, and device body front side is provided with the LED advertising screen simultaneously.

Preferably, the drying box comprises a silica gel drying agent and a second through hole, the silica gel drying agent is filled in the drying box, and the side wall of the drying box is provided with the second through hole.

Preferably, the number of the heat dissipation fans is two, and the heat dissipation fans are symmetrically arranged about the center line of the device body.

Preferably, the heat dissipation fan, the temperature sensor and the controller are electrically connected.

Preferably, the first through holes are uniformly and respectively arranged on the side wall of the device body, and the distribution area of the first through holes is smaller than that of the dust screen.

Compared with the prior art, the beneficial effects of the utility model are that: the charging device of the electric automobile with the LED advertising screen,

(1) the device is provided with the rain shielding cover plate and the LED advertising screen, the rain shielding cover plate can play a role in protecting the device body in rainy weather, erosion caused by rainwater accumulation is reduced, the arranged LED advertising screen can be used for advertising, and advertising of the LED advertising screen is more effective as the number of charging devices is increased continuously;

(2) be provided with radiator fan, first through-hole, dry box, controller and temperature-sensing ware, when temperature-sensing ware detected the internal portion temperature of device and risees, the controller was given to the transmission signal of telecommunication, through radiator fan to the internal portion cooling of device, but the reducible dust of dust screen passes through the internal portion of first through-hole entering device, and the device is internal simultaneously sets up dry box, and accessible silica gel drier absorbs moist air, reduces the influence of moisture to the internal portion of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the structure of the drying box of the present invention;

fig. 4 is a schematic view of the work flow of the present invention.

In the figure: 1. the device body, 101, sunshade, 102, LED advertising screen, 2, dry box, 201, silica gel drier, 202, second through-hole, 3, radiator fan, 4, temperature-sensing ware, 5, controller, 6, first through-hole, 7, dust screen.

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. 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 fig. 1-4, the present invention provides a technical solution: an electric vehicle charging device with an LED advertisement screen is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, a drying box 2 is arranged in a device body 1, a heat radiation fan 3 is arranged on the inner side wall of the device body 1, the device body 1 comprises a rain shielding plate 101 and an LED advertisement screen 102, the upper end of the device body 1 is provided with the rain shielding plate 101, the front side of the device body 1 is provided with the LED advertisement screen 102, the rain shielding plate 101 can reduce the erosion of rainwater accumulation on the device body 1 in rainy weather, the LED advertisement screen 102 can be used for advertising, the drying box 2 comprises a silica gel drying agent 201 and a second through hole 202, the drying box 2 is filled with the silica gel drying agent 201, the side wall of the drying box 2 is provided with the second through hole 202, the influence of moisture on the inside of the device body 1 is reduced under the action of the silica gel drying agent 201, the heat radiation fan 3 is provided with two heat radiation fans 3, and the heat radiation, the heat radiation fan 3 improves the cooling effect in the device body 1 and reduces the influence of heat accumulation on the inside, the heat radiation fan 3, the temperature sensor 4 and the controller 5 are electrically connected, the temperature inside the device body 1 is monitored by the temperature sensor 4, when the temperature is high, an electric signal is transmitted to the controller 5, the cooling fan 3 is used for cooling, when the temperature is lower than the set value, the cooling fan 3 does not run, the temperature sensor 4 and the controller 5 are arranged in the device body 1, the side wall of the device body 1 is provided with first through holes 6, the first through holes 6 are uniformly and respectively arranged on the side wall of the device body 1, and the distribution area of the first through holes 6 is smaller than the area of the dustproof net 7, the first through holes 6 are communicated with the inside of the device body 1 from the outside, the dustproof net 7 reduces dust entering the inside through the first through holes 6, the dustproof net 7 is arranged on the inner side wall of the device body 1, and the dustproof net 7 is arranged on the inner side of the first through holes 6.

The working principle is as follows: when the charging device of the LED advertisement screen is used, when the charging device is not used, the internal temperature of the device body 1 is lower than a set value, the cooling fan 3 does not operate under the action of the temperature sensor 4, when the charging device is used, heat is generated by the operation of the internal of the device body 1, when the temperature sensor 4 detects that the internal temperature is higher than the set value, an electric signal is transmitted to the controller 5, the model of the temperature sensor 4 is JWB-CW2000, the model of the controller 5 is KTS011, the internal temperature is cooled through the cooling fan 3, the first through hole 6 keeps the internal of the device body 1 communicated with the outside so as to be convenient for heat dissipation, the dustproof net 7 reduces dust entering the internal of the device body 1 through the first through hole 6, in the rain weather, the rain shielding board 101 reduces the erosion of rain accumulation on the device body 1, advertisements are played through the LED advertisement screen 102, the advertising effect on the advertisements is improved, and the silica gel desiccant 201 can, the influence of moisture on the interior of the body 1 is reduced, and details not described in detail in this description belong to the prior art known to a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a LED advertising screen's electric automobile charging device, includes the device body (1), its characterized in that: the device is characterized in that a drying box (2) is arranged in the device body (1), a cooling fan (3) is arranged on the inner side wall of the device body (1), a temperature sensor (4) and a controller (5) are arranged in the device body (1), a first through hole (6) is formed in the side wall of the device body (1), a dust screen (7) is arranged on the inner side wall of the device body (1), and the dust screen (7) is arranged on the inner side of the first through hole (6).

2. The charging device for the electric vehicle with the LED advertising screen as claimed in claim 1, wherein: the device body (1) comprises a rain shielding cover plate (101) and an LED advertisement screen (102), the rain shielding cover plate (101) is arranged at the upper end of the device body (1), and the LED advertisement screen (102) is arranged on the front side of the device body (1).

3. The charging device for the electric vehicle with the LED advertising screen as claimed in claim 1, wherein: the drying box (2) comprises a silica gel drying agent (201) and a second through hole (202), the silica gel drying agent (201) is filled in the drying box (2), and the second through hole (202) is formed in the side wall of the drying box (2).

4. The charging device for the electric vehicle with the LED advertising screen as claimed in claim 1, wherein: the number of the heat dissipation fans (3) is two, and the heat dissipation fans (3) are symmetrically arranged relative to the center line of the device body (1).

5. The charging device for the electric vehicle with the LED advertising screen as claimed in claim 1, wherein: the heat radiation fan (3), the temperature sensor (4) and the controller (5) are electrically connected.

6. The charging device for the electric vehicle with the LED advertising screen as claimed in claim 1, wherein: the first through holes (6) are uniformly and respectively arranged on the side wall of the device body (1), and the distribution area of the first through holes (6) is smaller than that of the dust screen (7).