CN111907349A - An intelligent lifting alignment wireless charger antifreeze device - Google Patents

Abstract

The invention discloses an antifreeze device for an intelligent lifting and aligning wireless charger, comprising a bottom plate, a charging top plate and a cover plate. A telescopic cylinder is fixed on the surface of the bottom plate, and the top of the telescopic cylinder is fixed on the bottom of the charging top plate. A fixing plate is installed on the bottom of the charging top plate, the fixing plate is fixedly connected to the bottom of the charging top plate by spring screws, and an inflatable lifting roof is fixed on the surface of the bottom plate, and the top of the inflatable lifting roof is fixed on the bottom of the fixing plate. The device realizes temperature adjustment by installing a fan inside the casing. When the weather is hot, the fan can dissipate heat to the first motor in operation, which greatly improves the working efficiency of the first motor. When the weather is cold, the fan can dissipate the heating element. The generated heat is blown to the connection between the gear and the rack, preventing icing, eliminating the need for the staff to manually remove the ice, reducing the workload of the staff.

Description

An intelligent lifting alignment wireless charger antifreeze device

technical field

The invention relates to the technical field of wireless charging, in particular to an antifreeze device for an intelligent lifting and aligning wireless charger.

Background technique

Wireless charging technology is derived from wireless power transmission technology. Wireless power transmission is also called wireless energy transmission or wireless energy transmission. It mainly realizes non-contact power transmission through electromagnetic induction, electromagnetic resonance, radio frequency, microwave, laser, etc. The charging technology transmits electric energy in the form of a high-frequency alternating magnetic field through the power supply rail buried under the ground to the power pickup mechanism of the vehicle receiving end running within a certain range above the ground, and then supplies power to the on-board energy storage equipment, which can make electric vehicles Equipped with a small number of battery packs to extend its cruising range;

The wireless charger can engage with the gear installed at the output end of the first motor through the rack at the bottom, so as to realize the lateral movement of the wireless charger, but the base of the existing wireless charger lacks a temperature adjustment mechanism, and the rack in cold weather There will be ice between the gear and the gear due to water ingress, which requires the staff to manually remove the ice, which increases the workload of the staff. In hot weather, the first motor will affect the work efficiency due to excessive temperature.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent lifting and aligning wireless charger antifreeze device, by fixing the casing on the surface of the bottom plate, by fixing the heating element on the top of the casing, by opening a through hole on the top of the casing, and by installing a fan inside the casing. adjustment to solve the problems raised in the above background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent lifting and aligning wireless charger antifreeze device, comprising a bottom plate, a charging top plate and a cover plate, a telescopic cylinder is fixed on the surface of the bottom plate, and a top of the telescopic cylinder is fixed at the bottom of the charging top plate;

The bottom of the charging top plate is installed with a fixing plate, the fixed plate is fixedly connected to the bottom of the charging top plate by spring screws, the surface of the bottom plate is fixed with an inflatable lifting roof, and the top of the inflatable lifting roof is fixed to the bottom of the fixing plate , the inflatable lifting roof is arranged inside the telescopic cylinder;

A casing is fixed on the surface of the bottom plate, a fan is installed inside the casing, a heating element is fixed on the top of the casing, a through hole is opened on the top of the casing, a temperature sensor is installed on the surface of the casing, and the temperature sensor is installed on the surface of the casing. The shell is arranged inside the inflatable lifting roof;

A first motor is installed at the bottom of the charging top plate, the first motor runs through the surface of the fixing plate, a gear is installed at the output end of the first motor, a sliding rail is fixed on the surface of the charging top plate, and the sliding rail is fixed on the surface of the charging top plate. A rack is fixed to the slider surface of the rail, and the rack and the gear are in mesh with each other.

Preferably, a wireless charging stand is fixed on the top of the rack, and a wireless charger body is fixed inside the wireless charging stand.

Preferably, hanging rings are fixed on the surfaces of the bottom plate and the fixing plate, and a tension spring is fixed between the hanging rings.

Preferably, a groove is formed on the surface of the wireless charging stand, and a limit block is engaged with the inside of the groove, and the limit block is welded to the side surface of the cover plate.

Preferably, the surface of the wireless charging base is provided with threaded holes, and the rack and the wireless charging base are fixedly connected by screws.

Preferably, an air intake pipe is communicated with the bottom of the inflatable lifting roof.

Compared with the prior art, the beneficial effects of the present invention are:

The device realizes temperature regulation by fixing the casing on the surface of the bottom plate, fixing the heating element on the top of the casing, opening a through hole on the top of the casing, and installing a fan inside the casing. The heat dissipation greatly improves the working efficiency of the first motor. When the weather is cold, the fan can blow the heat generated by the heating element to the connection between the gear and the rack to prevent icing. There is no need for the staff to manually remove the ice, which reduces the work. Workload of personnel.

Description of drawings

1 is a schematic cross-sectional structural diagram of a specific embodiment of the present invention;

FIG. 2 is a schematic diagram of the main structure of the wireless charging stand in Embodiment 1 of the present invention;

Fig. 3 is the top-view structure schematic diagram of the charging top plate of the present invention;

4 is a schematic cross-sectional structural diagram of a second embodiment of the present invention;

5 is a schematic structural diagram of the charging top plate in the second embodiment of the present invention

In the picture: 1. Bottom plate; 2. Telescopic cylinder; 3. Tension spring; 4. Inflatable lift top; 5. Spring screw; 6. Charging top plate; 7. Wireless charging stand; 8. Gear; 9. Rack; 10. Fixed plate; 11, first motor; 12, heating element; 13, temperature sensor; 14, air intake pipe; 15, fan; 16, threaded hole; 17, groove; 18, cover plate; 19, wireless charger body; 20, slide rail; 21, tension spring; 22, threaded rod; 23, second motor; 24, turbine; 25, scissor frame; 26, roller; 27, angle steel; 28, self-locking nut; 29, rotating rod; 30, the first gear; 31, the second gear; 32, the connecting rod; 33, the worm.

Detailed ways

The technical solutions 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIGS. 1-3 , the present invention provides specific embodiment 1: an intelligent lifting and aligning wireless charger antifreeze device, comprising a bottom plate 1 , a charging top plate 6 and a cover plate 18 ;

A telescopic cylinder 2 is fixed on the surface of the bottom plate 1, and the top of the telescopic cylinder 2 is fixed on the bottom of the charging top plate 6;

The bottom of the charging top plate 6 is installed with a fixed plate 10, the fixed plate 10 is fixedly connected to the bottom of the charging top plate 6 through spring screws 5, the surface of the bottom plate 1 is fixed with an inflatable lifting roof 4, and the top of the inflatable lifting roof 4 is fixed on the fixed plate 10. At the bottom, the inflatable lifting roof 4 is arranged inside the telescopic cylinder 2, and the bottom of the inflatable lifting roof 4 is connected with an air intake pipe 14, which is convenient to realize the inflation and deflation of the inflatable lifting roof 4, and the surface of the bottom plate 1 and the fixing plate 10 is fixed with a hanging ring , a tension spring 3 is fixed between the hanging rings. When the inflatable lifting top 4 is deflated through the air intake pipe 14, the tension spring 3 shrinks and drives the charging top plate 6 to reset;

A casing is fixed on the surface of the bottom plate 1, a fan 15 is installed inside the casing, and a heating element 12 is fixed on the top of the casing. A carbon fiber heating tube or a PTC constant temperature heating sheet, a through hole is formed on the top of the casing, a temperature sensor 13 is installed on the surface of the casing, and the casing is arranged inside the inflatable lifting roof 4. The temperature sensor 13 transmits the temperature monitored in real time to the receiving end, After receiving the temperature information from the receiving end, the staff turns on the switch of the fan 15. When the weather is hot, the fan can dissipate heat for the first motor in operation, which greatly improves the working efficiency of the first motor. When the weather is cold, the fan The heat generated by the heating element can be blown to the connection between the gear and the rack to prevent freezing;

A first motor 11 is installed on the bottom of the charging top plate 6, the first motor 11 runs through the surface of the fixing plate 10, the output end of the first motor 11 is installed with a gear 8, and the surface of the charging top plate 6 is fixed with a sliding rail 20, the sliding rail 20 A rack 9 is fixed on the surface of the slider, and the rack 9 and the gear 8 mesh with each other. The first motor 11 drives the gear 8 to rotate, thereby driving the rack 9 to move laterally through the gear 8;

A wireless charging base 7 is fixed on the top of the rack 9 , a wireless charger body 19 is fixed inside the wireless charging base 7 , a threaded hole 16 is formed on the surface of the wireless charging base 7 , and screws are passed between the rack 9 and the wireless charging base 7 Fixed connection, the connection method is simple, the strength is high, and it is easy to disassemble. The surface of the wireless charging base 7 is provided with a groove 17. The interior of the groove 17 engages with a limit block, and the limit block is welded to the side of the cover plate 18. The cover plate 18 The wireless charger body 19 can be protected by moving laterally on the surface of the wireless charging base 7 through the limiting block and the groove 17 .

Working principle: When in use, the air is inflated into the inflatable lift top 4 through the air intake pipe 14. After the inflatable lift top 4 is inflated, it drives the charging top plate 6 to rise, which drives the telescopic cylinder 2 and the tension spring 3 to extend, thereby driving the wireless charging base 7 to rise and open. The switch of the first motor 11, the first motor 11 drives the gear 8 to rotate, so as to drive the rack 9 to move through the gear 8, so as to realize the lateral movement of the wireless charging base 7. When the weather is hot, the temperature sensor 13 transmits the real-time monitored temperature. For the staff, the staff turns on the switch of the first motor fan 15, the fan 15 rotates, and the first motor 11 in operation is dissipated through the through hole at the top of the casing to improve the working efficiency of the first motor 11. When the weather is cold, The temperature sensor 13 transmits the real-time monitored temperature to the staff, the staff turns on the switch of the first motor fan 15, and then energizes the heating element 12, and the fan 15 blows the heat generated by the heating element 12 to the gear 8 and the rack 9. The connection between the gear 8 and the rack 9 is prevented from freezing due to water ingress.

Please refer to FIGS. 4 to 5 , the present invention provides a specific embodiment 2: different from the specific embodiment 1, this embodiment does not use the inflatable lifting top 4 to achieve lifting, and this embodiment is installed between the bottom plate 1 and the charging top plate 6 for lifting and lowering Mechanism, the lifting mechanism includes, tension spring 21, threaded rod 22, second motor 23, turbine 24, scissor frame 25, roller 26, angle steel 27, self-locking nut 28, rotating rod 29, first gear 30, second gear 31. The connecting rod 32 and the worm 33, one end of the scissor frame 25 is rotatably connected with a roller 26, the surface of the bottom plate 1 is welded with an angle steel 27, the roller 26 is engaged in the interior of the angle steel 27, and the outer wall of the threaded rod 22 is threadedly connected with a self-locking Nut 28, the bottom of the charging top plate 6 is fixed with a second motor 23, the output end of the second motor is mounted with a second gear 31, the surface of the rotating rod 29 is welded with a first gear 30, the first gear 30 and the second gear 31 are mutually Meshing, the two ends of the rotating rod 29 are fixed with a turbine 24, one end of the threaded rod 22 is fixed with a worm 33, the turbine 24 and the worm 33 are engaged with each other, the surfaces of the two groups of self-locking nuts 28 are threadedly connected with a connecting plate, and two groups of self-locking nuts are The outer wall of 28 is sleeved with a connecting rod 32, the surface of the connecting rod 32 is connected with one end of the tension spring 21, the other end of the tension spring 21 is connected with the surface of the cross bar of the scissor frame 25, the tension spring 21 is in an extended state, the second The motor 23 drives the second gear 31 to rotate, and the second gear 31 drives the first gear 30 to rotate, thereby driving the rotating rod 29 to rotate through the first gear 30, so that the turbines 24 at both ends of the rotating rod 29 drive the worm 33 to rotate, and the worm 33 drives the threaded rod. 22 is rotated, so that the self-locking nut 28 moves horizontally away from the second motor 23 on the outer wall of the threaded rod 22. At this time, the tension spring connecting rod 32 loses the limit of the self-locking nut 28 and moves away from the tension spring 21. One end of the second motor 23 moves to drive the scissor frame 25 to descend, thereby realizing the ascending and descending of the charging top plate 6 .

Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that these implementations can be modified without departing from the principles and spirit of the present invention.

The embodiments are subject to various changes, modifications, substitutions and alterations, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wireless charger freeze-proof device of intelligence lift counterpoint, includes bottom plate (1), roof (6) and apron (18) charge, its characterized in that: a telescopic cylinder (2) is fixed on the surface of the bottom plate (1), and the top of the telescopic cylinder (2) is fixed at the bottom of the charging top plate (6);

the bottom of the charging top plate (6) is provided with a fixing plate (10), the fixing plate (10) is fixedly connected to the bottom of the charging top plate (6) through a spring screw (5), an inflatable lifting top (4) is fixed on the surface of the bottom plate (1), the top of the inflatable lifting top (4) is fixed to the bottom of the fixing plate (10), and the inflatable lifting top (4) is arranged inside the telescopic cylinder (2);

a shell is fixed on the surface of the bottom plate (1), a fan (15) is installed inside the shell, a heating element (12) is fixed on the top of the shell, a through hole is formed in the top of the shell, a temperature sensor (13) is installed on the surface of the shell, and the shell is arranged inside the inflatable lifting top (4);

first motor (11) are installed to the bottom of roof (6) charges, first motor (11) run through in the surface of fixed plate (10), gear (8) are installed to the output of first motor (11), the fixed surface of roof (6) that charges has slide rail (20), the slider surface mounting of slide rail (20) has rack (9), rack (9) and gear (8) intermeshing.

2. The intelligent lifting counterpoint wireless charger freeze-proof device of claim 1, characterized in that: the top of rack (9) is fixed with wireless charging seat (7), the inside of wireless charging seat (7) is fixed with wireless charger body (19).

3. The intelligent lifting counterpoint wireless charger freeze-proof device of claim 1, characterized in that: the surface of the bottom plate (1) and the fixed plate (10) is fixed with hanging rings, and a tension spring (3) is fixed between the hanging rings.

4. The intelligent lifting counterpoint wireless charger freeze-proof device of claim 1, characterized in that: the surface of the wireless charging seat (7) is provided with a groove (17), the inside of the groove (17) is clamped with a limiting block, and the limiting block is welded on the side surface of the cover plate (18).

5. The intelligent lifting counterpoint wireless charger freeze-proof device of claim 1, characterized in that: the surface of the wireless charging seat (7) is provided with a threaded hole (16), and the rack (9) is fixedly connected with the wireless charging seat (7) through a screw.

6. The intelligent lifting counterpoint wireless charger freeze-proof device of claim 1, characterized in that: the bottom of the inflatable lifting top (4) is communicated with an air inlet pipe (14).

Images