CN209938348U

CN209938348U - Safe intelligent energy-saving wireless charging emitter flood prevention mechanism

Info

Publication number: CN209938348U
Application number: CN201920528337.8U
Authority: CN
Inventors: 朱浩宇
Original assignee: Hexin Permeability Technology (wuxi) Co Ltd
Current assignee: Hexin Permeability Technology (wuxi) Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-14
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a flooding-proof mechanism of a safe, intelligent and energy-saving wireless charging transmitter, which comprises a base and a holding chamber, wherein the output end of each lifting device is respectively and vertically welded with the bottom of the main body of the wireless charging transmitter, a sealing top block is arranged outside the output end of each lifting device in the holding chamber, and the bottom surface of the main body of the wireless charging transmitter is provided with a liquid level sensor; the lateral wall of the containing chamber is provided with a circle of sealing plate, the elastic sealing gasket is attached to the side face of the wireless charging transmitter body, the top of the sealing plate is provided with a guide groove, the inside of the sealing plate is provided with a flow guide channel communicated with the bottom of the guide groove, the inner bottom surface of the containing chamber is provided with a guide surface, the outside of the containing chamber is provided with a drain pipe at the lower end of the guide surface, the output end of the fan is communicated with the inside of the containing chamber through an exhaust pipe, the drain pipe is provided with a humidity.

Description

Safe intelligent energy-saving wireless charging emitter flood prevention mechanism

Technical Field

The utility model relates to an intelligent charging equipment field specifically is a safe intelligent energy-saving wireless charging emitter's flood prevention mechanism.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. The charging modes of the electric automobile are classified into wired charging and wireless charging. The principle is that the wireless transmitter that charges is installed on subaerial, installs the receiving panel bottom the car to wireless charging, non-contact charging promptly. When needing to charge, stop the car to wireless transmitter top that charges for the receiver panel corresponds with the position of wireless transmitter that charges, utilizes the wireless transmitter that charges to send the electromagnetic wave, and the receiver panel receives electromagnetic wave conversion current and charges. The wireless charging mode is accepted by more and more users because of convenient use.

Current wireless battery charging outfit of electric motor car is mostly open structure, and its wireless transmitter that charges inlays the dress in the base of love certainly, and its upper surface exposes externally, when meetting sleet weather or ground ponding, makes water easily along in wireless transmitter side gap gets into the base that charges, is difficult for discharging for wireless transmitter that charges soaks in aqueous, leads to electrical equipment and the wireless transmitter that charges in the base to damage easily, influences wireless battery charging outfit's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-saving wireless emitter that charges of safe intelligence's flood prevention mechanism 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: a safe, intelligent and energy-saving wireless charging emitter flooding-proof mechanism comprises a base and an accommodating chamber arranged at the top of the base, wherein the accommodating chamber is of an inward-concave structure with an upward opening, a wireless charging emitter main body is arranged in the accommodating chamber, a plurality of lifting devices are arranged in the base and right below the wireless charging emitter main body, the output ends of the lifting devices are respectively and vertically welded with the bottom of the wireless charging emitter main body, a sealing jacking block is arranged outside the output ends of the lifting devices in the accommodating chamber, and a liquid level sensor is arranged in the middle of the bottom surface of the wireless charging emitter main body;

the side wall of the containing chamber is provided with a circle of sealing plate along the periphery of the wireless charging emitter main body, one surface of the sealing plate facing the wireless charging emitter main body is pasted with an elastic sealing gasket, the elastic sealing gasket is attached to the side face of the wireless charging emitter main body, the top of the sealing plate is provided with a guide groove with an upward opening, a guide channel communicated with the bottom of the guide groove is arranged in the sealing plate, the bottom of the guide channel is communicated with the containing chamber, the bottom surface of the containing chamber is provided with a guide surface with an inclined structure, the lower end of the guide surface outside the containing chamber is provided with a drain;

the fan is installed in the one end of keeping away from the drain pipe in the base, and the air inlet end of fan is served with the outside intercommunication of base and in the air inlet and installs the second filter screen, and the output of fan passes through exhaust pipe and the inside intercommunication of accommodation chamber, and drain pipe and accommodation chamber handing-over department are provided with humidity transducer, are provided with the main control circuit board in the base, and the main control circuit board is connected with elevating gear, liquid level sensor, fan, humidity transducer's control end respectively.

As an optimized proposal of the utility model, the lifting device is one of a cylinder, an electric telescopic rod and an oil cylinder.

As a preferred scheme of the utility model, sealed kicking block is hollow structure's cone structure, and each elevating gear's output inserts and seals the kicking block and slide.

As a preferred scheme of the utility model, the tangent plane of guide way is the ascending loudspeaker column structure of opening.

As an optimized scheme of the utility model, the first filter screen of guide way opening part welding one deck.

As an optimized scheme of the utility model, the drain pipe includes the pipe chute that extends and communicate with the accommodation chamber along the spigot surface to and be connected with the pipe chute and with the standpipe of base outer wall laminating.

As an optimal proposal of the utility model, the exhaust pipe is parallel to the guide surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the sealing plate structure at the accommodation chamber lateral wall, through the laminating of elastic sealing pad and wireless charging emitter main part, keep with the encapsulated situation of wireless charging emitter main part when not influencing the wireless charging emitter main part and go up and down, reduce the entering of water.

2. The utility model has the advantages that the guide groove is arranged on the sealing plate, so that water is introduced into the guide groove when water is accumulated and is discharged into the accommodating chamber through the flow guide channel; sealed kicking block seals elevating gear's output on the one hand, and on the other hand supports the wireless transmitter main part that charges and raises, keeps one section distance with the accommodation chamber bottom, avoids with the contact of leading-in water, and spigot surface and drain pipe are in time with the ponding discharge in the accommodation chamber, avoid piling up of accommodation chamber water.

3. The utility model discloses a set up liquid level sensor in wireless charging transmitter main part bottom, when the accommodation chamber ponding is more and in time not discharge, through liquid level sensor's response, trigger elevating gear and rise wireless charging transmitter main part, keep away from the ponding in the accommodation chamber, avoid soaking, water-proof effects is good.

4. The utility model discloses a set up the fan in the base, in time air-dry the accommodation chamber after ponding discharge, keep the indoor dry state of accommodation, the depositing of the wireless transmitter main part that charges of being convenient for, protecting effect is good.

Drawings

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

In the figure: 1. a base; 2. an accommodating chamber; 3. a wireless charging transmitter body; 4. a lifting device; 5. sealing the top block; 6. a liquid level sensor; 7. a sealing plate; 8. an elastic sealing gasket; 9. a guide groove; 10. a flow guide channel; 11. a first filter screen; 12. a guide surface; 13. a drain pipe; 14. an inclined tube; 15. a vertical tube; 16. a fan; 17. a second filter screen; 18. an exhaust duct; 19. a humidity sensor; 20. the main control circuit board.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a safe, intelligent and energy-saving water flooding prevention mechanism of a wireless charging emitter comprises a base 1 and an accommodating chamber 2 arranged at the top of the base 1, wherein the accommodating chamber 2 is of an inward-concave structure with an upward opening, a wireless charging emitter main body 3 is arranged in the accommodating chamber 2, a plurality of lifting devices 4 are arranged in the base 1 under the wireless charging emitter main body 3, the output ends of the lifting devices 4 are respectively and vertically welded with the bottom of the wireless charging emitter main body 3, sealing jacking blocks 5 are arranged outside the output ends of the lifting devices 4 in the accommodating chamber 2, and a liquid level sensor 6 is arranged in the middle of the bottom surface of the wireless charging emitter main body 3;

a circle of sealing plate 7 is arranged on the side wall of the accommodating chamber 2 along the periphery of the wireless charging emitter main body 3, an elastic sealing gasket 8 is adhered to one surface, facing the wireless charging emitter main body 3, of the sealing plate 7, the elastic sealing gasket 8 is attached to the side face of the wireless charging emitter main body 3, a guide groove 9 with an upward opening is formed in the top of the sealing plate 7, a flow guide channel 10 communicated with the bottom of the guide groove 9 is formed in the sealing plate 7, the bottom of the flow guide channel 10 is communicated with the accommodating chamber 2, a guide surface 12 with an inclined structure is arranged on the inner bottom surface of the accommodating chamber 2, a drain pipe 13 is arranged at the lower end of the guide surface 12 outside;

the fan 16 is installed in the one end of keeping away from drain pipe 13 in base 1, the air inlet end of fan 16 is served with base 1 outside intercommunication and is installed second filter screen 17 in the air inlet, the output of fan 16 passes through exhaust pipe 18 and the inside intercommunication of accommodation chamber 2, drain pipe 13 is provided with humidity transducer 19 with the 2 handing-over departments of accommodation chamber, be provided with main control circuit board 20 in the base 1, main control circuit board 20 is connected with elevating gear 4, level sensor 6, fan 16, humidity transducer 19's control end respectively.

Further, the lifting device 4 is one of an air cylinder, an electric telescopic rod and an oil cylinder.

Further, the sealing top block 5 is a hollow cone structure, and the output end of each lifting device 4 is inserted into the sealing top block 5 to slide.

Furthermore, the section of the guide groove 9 is a horn-shaped structure with an upward opening.

Furthermore, a layer of first filter screen 11 is welded at the opening of the guide groove 9.

Further, the drainage pipe 13 includes an inclined pipe 14 extending along the guide surface 12 and communicating with the accommodating chamber 2, and a vertical pipe 15 connected to the inclined pipe 14 and attached to the outer wall of the base 1.

Further, the exhaust duct 18 is parallel to the guide surface 12.

The working principle is as follows: when idle, wireless charging emitter main part 3 arranges in the accommodation chamber 2, and its upper surface flushes with base 1 upper surface and closing plate 7, and closing plate 7 structure passes through the laminating of elastic sealing pad 8 and wireless charging emitter main part 3, keeps the encapsulated situation with wireless charging emitter main part 3 when not influencing wireless charging emitter main part 3 and goes up and down, reduces the entering of water. The sealing plate 7 is provided with a guide groove 9, the section of the guide groove 9 is of a horn-shaped structure with an upward opening, and water on the surface and the periphery of the wireless charging emitter main body 3 is introduced into the guide groove 9 and is discharged into the accommodating chamber 2 through a flow guide channel 10 in the weather of water accumulation or rain and snow; inside each elevating gear 4's the output outside is provided with sealed kicking block 5 in accommodation chamber 2, sealed kicking block 5 is sealed with elevating gear 4's output on the one hand, and on the other hand supports wireless charging transmitter main part 3 and raises, keeps a section distance with 2 bottoms of accommodation chamber, avoids the contact with leading-in water, and the standing water discharge in accommodation chamber 2 in time is avoided to the spigot surface 12 and the drain pipe 13 of 2 bottoms of accommodation chamber, avoids piling up of 2 interior waters of accommodation chamber. 3 bottom surface mid-mounting of wireless charging emitter main part has liquid level sensor 6, and when ponding was more and not in time discharged in the accommodation chamber 2, when liquid level height reachd liquid level sensor 6 position, liquid level sensor 6 response and give main control circuit board 20 with signal transmission, main control circuit board 20 triggers elevating gear 4 and risees the wireless charging emitter main part to the settlement distance, keeps away from the ponding in the accommodation chamber 2, avoids soaking, and water-proof effects is good. Fan 16 is installed in the one end of keeping away from drain pipe 13 in base 1, drain pipe 13 is provided with humidity transducer 19 with 2 handing-over departments of accommodation chamber, humidity transducer 19 detects when drain pipe 13 department has no rivers to pass through, give main control circuit board 20 with signal transmission, main control circuit board 20 drive fan 16 starts, in time air-dry the accommodation chamber after ponding discharge, keep the dry state in the accommodation chamber, after air-drying the settlement time, elevating gear 4 resets, the wireless transmitter main part that charges of being convenient for deposits, excellent in protective effect.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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. The waterproof mechanism is characterized by comprising a base (1) and an accommodating chamber (2) arranged at the top of the base (1), wherein the accommodating chamber (2) is of an inward-concave structure with an upward opening, a wireless charging emitter main body (3) is arranged in the accommodating chamber (2), a plurality of lifting devices (4) are arranged in the base (1) under the wireless charging emitter main body (3), the output ends of the lifting devices (4) are respectively and vertically welded with the bottom of the wireless charging emitter main body (3), a sealing top block (5) is arranged outside the output ends of the lifting devices (4) in the accommodating chamber (2), and a liquid level sensor (6) is arranged in the middle of the bottom surface of the wireless charging emitter main body (3);

a circle of sealing plate (7) is arranged on the side wall of the accommodating chamber (2) along the periphery of the wireless charging transmitter main body (3), an elastic sealing gasket (8) is pasted on one surface, facing the wireless charging transmitter main body (3), of the sealing plate (7), the elastic sealing gasket (8) is attached to the side surface of the wireless charging transmitter main body (3), a guide groove (9) with an upward opening is formed in the top of the sealing plate (7), a flow guide channel (10) communicated with the bottom of the guide groove (9) is formed in the sealing plate (7), the bottom of the flow guide channel (10) is communicated with the accommodating chamber (2), a guide surface (12) with an inclined structure is arranged on the inner bottom surface of the accommodating chamber (2), a drain pipe (13) is arranged at the lower end of the guide surface (12) outside the accommodating chamber (2), and the drain pipe (13;

fan (16) is installed in the one end of keeping away from drain pipe (13) in base (1), the air inlet end and base (1) outside intercommunication of fan (16) are served and are installed second filter screen (17) in the air inlet, the output of fan (16) passes through exhaust pipe (18) and the inside intercommunication of accommodation chamber (2), drain pipe (13) and accommodation chamber (2) handing-over department are provided with humidity transducer (19), be provided with main control circuit board (20) in base (1), main control circuit board (20) are connected with elevating gear (4), level sensor (6), fan (16), humidity transducer (19)'s control end respectively.

2. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: the lifting device (4) is one of an air cylinder, an electric telescopic rod and an oil cylinder.

3. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: the sealing top block (5) is of a hollow cone structure, and the output end of each lifting device (4) is inserted into the sealing top block (5) to slide.

4. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: the tangent plane of guide way (9) is the ascending tubaeform structure of opening.

5. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: a first filter screen (11) is welded at the opening of the guide groove (9).

6. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: the drain pipe (13) comprises an inclined pipe (14) which extends along the guide surface (12) and is communicated with the accommodating chamber (2), and a vertical pipe (15) which is connected with the inclined pipe (14) and is attached to the outer wall of the base (1).

7. The flooding prevention mechanism of the safe, intelligent and energy-saving wireless charging transmitter of claim 1, wherein: the exhaust duct (18) is parallel to the guide surface (12).