CN213973636U

CN213973636U - Waterproof emergency stop device for automobile charging facility

Info

Publication number: CN213973636U
Application number: CN202022840250.XU
Authority: CN
Inventors: 高雨
Original assignee: Lijia Business District Beijing New Energy Co ltd
Current assignee: Lijia Business District Beijing New Energy Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a waterproof scram device for car facility of charging, including base, waterproof scram device main part and operation panel, waterproof scram device main part is located the base upper end, the operation panel is installed in waterproof scram device main part upper end, be equipped with the display screen on the operation panel, the operation panel bottom is equipped with waterproof eaves, waterproof scram device main part both sides all are equipped with the rifle that charges, the rifle that charges all is through the wire and the inside control element electric connection that is equipped with of waterproof scram device main part, waterproof eaves is located the rifle top that charges. The utility model discloses a set up dustproof heat dissipation mechanism, can utilize first radiator unit and second radiator unit to dispel the heat in step, utilize radiator fan to drive the induced air flabellum and rotate and introduce the inside air current flow with higher speed of waterproof scram device main part with outside cold air current and flow and dispel the heat, can utilize first filter screen and second filter screen to avoid the dust to enter into inside the waterproof scram device main part simultaneously, dustproof radiating effect is good.

Description

Waterproof emergency stop device for automobile charging facility

Technical Field

The utility model relates to a car charges relevant technical field, specifically is a waterproof scram device for car facility of charging.

Background

The electric automobile is an electric manned tool, in particular to an automobile which uses an electric energy driving motor to run on a road, and does not comprise a single-power supply trolley bus which can not be separated from a power supply contact net and a trolley bus which runs on a rail of an electrified railway. In the prior art, charging of an electric vehicle is usually completed in a charging and replacing station. The charging and replacing station provides services of charging and fast replacing of the power battery for the power battery of the electric automobile, and a plurality of charging piles are arranged in the charging and replacing station. In electric automobile's the charging process, need design waterproof scram device as the emergency safety measures who appears under the abnormal conditions in the charging process usually, to traditional electric pile that fills, waterproof scram device directly places in the pile body, through the different mode of triggering, cuts off the power that fills electric pile, and then plays safety protection's effect.

Present waterproof scram device is at the during operation, and equipment assembly operation can produce the heat, and the heat gathers too much, does not give off in time, can damage equipment assembly, influences subassembly life and equipment and can take place emergency when the operation, and unable timely stop equipment will damage equipment, and some waterproof scram device work that has heat radiation structure can make a large amount of dusts enter into inside waterproof scram device during the heat dissipation, influences its life, needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof scram device for car facility of charging to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof scram device for car facility of charging, includes base, waterproof scram device main part and operation panel, waterproof scram device main part is located the base upper end, the operation panel is installed in waterproof scram device main part upper end, be equipped with the display screen on the operation panel, the operation panel bottom is equipped with waterproof eaves, waterproof scram device main part both sides all are equipped with the rifle that charges, the rifle that charges all is through the wire and the inside control element electric connection who is equipped with of waterproof scram device main part, waterproof eaves is located the rifle top that charges, be equipped with dustproof heat dissipation mechanism in the waterproof scram device main part, dustproof heat dissipation mechanism includes first radiator unit and second radiator unit.

Preferably, the first heat dissipation assembly comprises a plurality of groups of heat dissipation fins, the plurality of groups of heat dissipation fins are uniformly distributed on the front and the back of the waterproof emergency stop device main body, and a gap is formed between every two adjacent groups of heat dissipation fins.

Preferably, the second heat dissipation assembly comprises a heat dissipation motor and an induced draft fan blade, a cavity is formed in the base, the heat dissipation motor is fixedly installed in the cavity, and an output shaft of the heat dissipation motor is fixedly connected with the induced draft fan blade.

Preferably, a first air inlet is formed in the side wall of the base, a first filter screen is arranged on the first air inlet, a second air inlet is formed in the top end of the interior of the base, the second air inlet is communicated with the interior of the waterproof emergency stop device main body, and a second filter screen is arranged on the second air inlet.

Preferably, the induced draft flabellum is located second filter screen below, the induced draft flabellum is equipped with the multiunit, and arbitrary a set of be equipped with cleaning brush on the induced draft flabellum, cleaning brush and the contact of second filter screen lower surface.

Preferably, all be equipped with the collection wind chamber on the both sides wall of waterproof scram device main part, the collection wind chamber passes through the connector and the inside intercommunication of waterproof scram device main part, set up two sets of air outlets on the collection wind chamber, it is two sets of the air outlet is located the connector both sides respectively, and is two sets of the air outlet is towards the fin on waterproof scram device main part front and the back respectively.

The utility model provides a waterproof scram device for car facility of charging possesses following beneficial effect:

(1) the utility model discloses a set up dustproof heat dissipation mechanism, can utilize fin on the first radiator unit to carry out the work of dispelling the heat to waterproof scram device main part, make the inside heat of waterproof scram device main part distribute away fast through the multiunit fin, can utilize the second radiator unit to dispel the heat in step simultaneously, start radiator fan and drive the induced air flabellum and rotate and introduce the inside air current flow with higher speed of waterproof scram device main part with the outside cold air current and flow and dispel the heat, can utilize first filter screen and second filter screen to avoid the dust to enter into inside the waterproof scram device main part simultaneously, dustproof radiating effect is good.

(2) The utility model discloses a set up collection wind chamber to with collection wind chamber and the inside intercommunication of waterproof scram device main part, can send into collection wind intracavity with the hot gas flow that produces when the heat dissipation of waterproof scram device main part, and discharge the air current and blow to the fin surface by the air exit on the collection wind chamber, the air current on fin surface flows with higher speed, make the fin radiating effect good, can blow away the dust on the fin simultaneously, guarantee that the radiating effect is good, can effectively prolong the life of waterproof scram device main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic side view, sectional view, and schematic structural view of the body of the waterproof emergency stop device of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 5 is a schematic view of the structure of the wind collecting cavity of the present invention.

In the figure: 1. a base; 2. a waterproof scram device main body; 3. an operation table; 4. a waterproof brim; 5. a charging gun; 6. a wind collecting cavity; 7. a heat sink; 8. a display screen; 9. a first filter screen; 10. a connecting port; 11. a heat dissipation motor; 12. an induced draft fan blade; 13. a second filter screen; 14. cleaning the brush; 15. a control element; 16. an air outlet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a waterproof scram device for automobile charging facility, includes base 1, waterproof scram device main part 2 and operation panel 3, waterproof scram device main part 2 is located base 1 upper end, operation panel 3 is installed in waterproof scram device main part 2 upper ends, be equipped with display screen 8 on the

operation panel

3, 3 bottoms of operation panel are equipped with

waterproof eaves

4, 2 both sides of waterproof scram device main part all are equipped with charging gun 5, charging gun 5 all through wire and the inside 15 electric connection of the control element who is equipped with of waterproof scram device main part 2, waterproof eaves 4 are located charging gun 5 top, be equipped with dustproof heat dissipation mechanism in the waterproof scram device main part 2, dustproof heat dissipation mechanism includes first radiator unit and second radiator unit.

The first heat dissipation assembly comprises heat dissipation fins 7, the heat dissipation fins 7 are provided with multiple groups, the multiple groups of heat dissipation fins 7 are uniformly distributed on the front face and the back face of the waterproof emergency stop device main body 2, gaps are formed between the adjacent two groups of heat dissipation fins 7, heat generated when the waterproof emergency stop device main body 2 works can be absorbed and dissipated by the aid of the multiple groups of heat dissipation fins 7, and good heat dissipation effect is guaranteed.

The second heat dissipation assembly comprises a heat dissipation motor 11 and an induced draft fan blade 12, a cavity is arranged inside the base 1, the heat dissipation motor 11 is fixedly installed in the cavity, an output shaft of the heat dissipation motor 11 is fixedly connected with the induced draft fan blade 12, and the heat dissipation motor 11 can be utilized to work to drive the induced draft fan blade 12 to rotate, so that external cold air flow is introduced into the cavity, and meanwhile, the heat is dissipated inside the waterproof emergency stop device main body 2 through a second air inlet.

The utility model discloses a waterproof emergency stop device, including base 1, first air intake, first filter screen 9, second air intake and the inside intercommunication of waterproof emergency stop device main part 2, be equipped with second filter screen 13 on the second air intake, through setting up first filter screen 9 and second filter screen 13, can utilize first filter screen 9 and second filter screen 13 to remove dust and filter the work to the air current that enters into the inside of waterproof emergency stop device main part 2, avoid the dust to enter into inside of waterproof emergency stop device main part 2, influence its life on the side wall of base 1.

Induced air flabellum 12 is located second filter screen 13 below, induced air flabellum 12 is equipped with the multiunit, and arbitrary a set of be equipped with cleaning brush 14 on the induced air flabellum 12, cleaning brush 14 and the contact of second filter screen 13 lower surface, through be equipped with cleaning brush 14 on one of them set of induced air flabellum 12, can utilize induced air flabellum 12 pivoted simultaneously to drive cleaning brush 14 and rotate and clean second filter screen 13 lower surface, avoid the dust gathering to block up second filter screen 13.

The two side walls of the waterproof emergency stop device main body 2 are respectively provided with an air collecting cavity 6, the air collecting cavity 6 is communicated with the interior of the waterproof emergency stop device main body 2 through a connector 10, the air collecting cavity 6 is provided with two groups of air outlets 16, the two groups of air outlets 16 are respectively positioned at two sides of the connector 10 and are respectively towards the radiating fins 7 on the front surface and the back surface of the waterproof emergency stop device main body 2, hot air generated during heat dissipation of the waterproof emergency stop device main body 2 can be sent into the air collecting cavity 6 through the air outlets 16, and the hot air is blown to the radiating fins 7 on the front surface and the back surface of the waterproof emergency stop device main body 2 through the air outlets 16 on the air collecting cavity 6, so that the air flow on the surfaces of the radiating fins 7 is accelerated, the heat dissipation effect is improved, and meanwhile, dust on the surfaces of the radiating fins 7 can be blown down.

It should be noted that, a waterproof emergency stop device for automobile charging facilities, when working, can utilize the first heat dissipation component and the second heat dissipation component on the dustproof heat dissipation mechanism to carry out heat dissipation work synchronously, utilize the heat dissipation fins 7 on the front and back of the main body 2 of the waterproof emergency stop device to absorb and dissipate the heat generated when the main body 2 of the waterproof emergency stop device works, and simultaneously can utilize the heat dissipation motor 11 to work to drive the air inducing fan blades 12 to rotate, thereby introducing the external cold air flow into the cavity, and sending the cold air flow into the main body 2 of the waterproof emergency stop device through the second air inlet for heat dissipation, at the same time, can utilize the first filter screen 9 and the second filter screen 13 on the first air inlet and the second air inlet to carry out dust removal and filtration on the air flow entering the main body 2 of the waterproof emergency stop device, through arranging the cleaning brush 14 on one group of the air inducing fan blades 12, can utilize induced air flabellum 12 pivoted to drive clean brush 14 simultaneously and rotate and clean second filter screen 13 lower surface, the second filter screen 13 is blockked up in the collection of brand name dust, the thermal current that produces when can be with the heat dissipation of waterproof scram device main part 2 in the radiating passes through air exit 16 and sends into collection wind chamber 6, and blow to waterproof scram device main part 2 openly and fin 7 on the back through air exit 16 on the

collection wind chamber

6, 7 surperficial air current of fin flow with higher speed, increase the radiating effect, can blow down the dust on fin 7 surface simultaneously, thereby can make fin 7 radiating effect good, the utility model discloses overall structure is simple, dustproof and waterproof radiating effect is good, facilitate promotion and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof emergency stop device for an automobile charging facility is characterized by comprising a base (1), a waterproof emergency stop device main body (2) and an operating platform (3), the waterproof emergency stop device main body (2) is positioned at the upper end of the base (1), the operating platform (3) is arranged at the upper end of the waterproof emergency stop device main body (2), a display screen (8) is arranged on the operating platform (3), a waterproof brim (4) is arranged at the bottom end of the operating platform (3), both sides of the main body (2) of the waterproof emergency stop device are provided with charging guns (5), the charging guns (5) are electrically connected with a control element (15) arranged in the waterproof emergency stop device main body (2) through leads, waterproof eaves (4) are located charging gun (5) top, be equipped with dustproof heat dissipation mechanism on waterproof scram device main part (2), dustproof heat dissipation mechanism includes first radiator unit and second radiator unit.

2. The waterproof scram device for the automobile charging facility according to claim 1, characterized in that: the first radiating assembly comprises radiating fins (7), the radiating fins (7) are provided with multiple groups, the radiating fins (7) are uniformly distributed on the front and the back of the waterproof emergency stop device main body (2), and gaps are formed between every two adjacent groups of radiating fins (7).

3. The waterproof scram device for the automobile charging facility according to claim 1, characterized in that: the second heat dissipation assembly comprises a heat dissipation motor (11) and an induced draft fan blade (12), a cavity is arranged inside the base (1), the heat dissipation motor (11) is fixedly installed in the cavity, and an output shaft of the heat dissipation motor (11) is fixedly connected with the induced draft fan blade (12).

4. The waterproof scram device for the automobile charging facility according to claim 3, characterized in that: the anti-explosion device is characterized in that a first air inlet is formed in the side wall of the base (1), a first filter screen (9) is arranged on the first air inlet, a second air inlet is formed in the top end of the interior of the base (1), the second air inlet is communicated with the interior of the waterproof emergency stop device main body (2), and a second filter screen (13) is arranged on the second air inlet.

5. The waterproof scram device for the automobile charging facility according to claim 4, wherein: the air inducing fan blade (12) is located below the second filter screen (13), the air inducing fan blade (12) is provided with multiple groups, any one group is arranged on the air inducing fan blade (12) and is provided with a cleaning brush (14), and the cleaning brush (14) is in contact with the lower surface of the second filter screen (13).

6. The waterproof scram device for the automobile charging facility according to claim 1, characterized in that: all be equipped with collection wind chamber (6) on the both sides wall of waterproof scram device main part (2), collection wind chamber (6) are through connector (10) and the inside intercommunication of waterproof scram device main part (2), set up two sets of air outlets (16) on collection wind chamber (6), and are two sets of air outlet (16) are located connector (10) both sides respectively, and are two sets of air outlet (16) are towards fin (7) on waterproof scram device main part (2) front and the back respectively.