阅读说明：本技术 一种安全可靠功能完善的汽车充电器 (Safe and reliable automobile charger with perfect function ) 是由 徐顺刚 刘军 何玉兵 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种安全可靠功能完善的汽车充电器,包括壳体和遮阳罩,所述遮阳罩固定在壳体的上端,所述壳体的上端外侧表面连接固定有固定座,且固定座内开设有插槽,所述遮阳罩通过支杆固定在壳体的上端,所述支杆的底部连接固定在遮阳罩的底部四角,所述支杆的底部插置固定在固定座的插槽内,所述支杆的底部外圈开设有限位槽,且插槽外侧的固定座上横向插置贯穿有橡胶插栓。本发明通过在壳体的底部设置有连接杆和旋接块,使安装有吸盘的连接块可以旋接固定在旋接块的下端,能够通过吸盘将充电器吸附在车身上,也可以通过旋接块下端的橡胶垫支撑,避免充电器被行人和车辆破坏,同时设置的遮阳罩使其具有防晒的功能。(The invention discloses a safe and reliable automobile charger with perfect functions, which comprises a shell and a sunshade, wherein the sunshade is fixed at the upper end of the shell, the outer side surface of the upper end of the shell is fixedly connected with a fixed seat, a slot is formed in the fixed seat, the sunshade is fixed at the upper end of the shell through a support rod, the bottoms of the support rods are fixedly connected with the four corners of the bottom of the sunshade, the bottoms of the support rods are inserted and fixed in the slot of the fixed seat, the outer ring of the bottom of the support rod is provided with a limit slot, and rubber plug pins are transversely inserted and penetrated through the fixed seat at the outer side of the slot. According to the invention, the connecting rod and the rotary connecting block are arranged at the bottom of the shell, so that the connecting block provided with the sucker can be fixedly screwed at the lower end of the rotary connecting block, the charger can be adsorbed on a vehicle body through the sucker and can also be supported through the rubber pad at the lower end of the rotary connecting block, the charger is prevented from being damaged by pedestrians and vehicles, and meanwhile, the sun shade is arranged to have a sun-proof function.)

1. The utility model provides a perfect car charger of safe and reliable function, includes casing (1) and sky shade (2), its characterized in that: the sunshade (2) is fixed at the upper end of the shell (1), the surface of the outer side of the upper end of the shell (1) is fixedly connected with a fixing seat (9), a slot (24) is formed in the fixing seat (9), the sunshade (2) is fixed at the upper end of the shell (1) through a support rod (7), the bottom of the support rod (7) is fixedly connected with the four corners of the bottom of the sunshade (2), the bottom of the support rod (7) is fixedly inserted into the slot (24) of the fixing seat (9), a limiting groove (25) is formed in the outer ring of the bottom of the support rod (7), the limiting groove (25) is positioned inside the slot (24), a rubber plug (8) penetrates through the fixing seat (9) at the outer side of the slot (24) in an transversely inserted manner, the tail end of the rubber plug (8) is clamped in the limiting groove (25), and the four corners of the bottom of the shell (1) are fixedly connected with fixing screw blocks, the lower end of the fixed screw block (11) is fixedly connected with a connecting rod (12), the connecting rod (12) is fixedly connected with the lower end of the fixed screw block (11) through a screw head (16) at the upper end, the screw head (16) is connected with the inside of the fixed screw block (11) in a rotating manner, the lower end of the connecting rod (12) is connected with a rotating connection block (13), a connecting block (15) is fixed on the outer ring of the lower end of the rotating connection block (13), a rotating connection groove (19) is formed in the inside of the connecting block (15), threads (17) are arranged on the inner side surface of the rotating connection groove (19) of the connecting block (15) and the outer side surface of the rotating connection block (13), the rotating connection block (13) and the connecting block (15) are fixedly connected through the threads (17), a rubber pad (18) is fixedly connected with the bottom of the rotating connection block (13), a sucker (14) is fixed at the bottom of the connecting block (15), a heat dissipation chamber (3), the air exhaust louver is arranged on the outer side surface of the heat dissipation chamber (3), a ventilation net (22) is arranged at the bottom of the inner side of the heat dissipation chamber (3), and the heat dissipation chamber (3) is communicated with the inside of the shell (1) through the ventilation net (22).

2. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the front side surface and the rear side surface of the shell (1) are respectively provided with an air inlet shutter (4), and the air inlet shutters (4) are positioned in the middle of the front side surface and the rear side surface of the shell (1).

3. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the right side of the shell (1) is fixedly connected with a handle (6), and the handle (6) is located in the middle of the right side of the shell (1).

4. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the inside fixed mounting of heat dissipation room (3) has heat dissipation fan (23), heat dissipation fan (23) are located the inside ventilation net (22) upper end of heat dissipation room (3).

5. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the rubber support legs (10) are fixedly connected to four corners of the lower end of the shell (1), and the number of the rubber support legs (10) is four.

6. The safe and reliable vehicle charger with complete functions as claimed in claim 4, wherein: the number of the heat dissipation fans (23) is two, and the two heat dissipation fans (23) are electrically connected with the control module of the charger.

7. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the left rear end of casing (1) is connected with power cord (20), power cord (20) and the inside battery charging outfit electric connection of casing (1).

8. A safe and reliable vehicle charger with complete functions as claimed in claim 1, wherein: the right side front side of casing (1) is connected with charging wire (21), charging wire (21) and the inside battery charging outfit electric connection of casing (1).

Technical Field

The invention relates to the technical field of automobile charging, in particular to an automobile charger with safety, reliability and perfect functions.

Background

At present, in the face of almost exhaustion of traditional energy in international society, the application of electric automobiles is rapidly developed, the adoption of electric automobiles can effectively reduce the dependence on petroleum resources and meet the development requirements of low-carbon society, as is well known, storage batteries are energy sources of electric automobiles, electric automobile chargers are indispensable tools for realizing the charging process of the storage batteries, and the electric automobile chargers are static current conversion devices which adopt power electronic semiconductor devices and convert alternating current with fixed voltage and frequency into direct current.

Because electric automobile all generally is in outdoor parking stall operation of charging, the charger generally will place when outdoor charging and charge on subaerial, can lead to other vehicles or pedestrian to press or trample the charger sometimes, has destroyed danger when leading to the charger to use, and the charger still can receive sun's insolation simultaneously, is unfavorable for the heat dissipation of its originally province. Therefore, a safe and reliable automobile charger with complete functions is provided.

Disclosure of Invention

The invention aims to provide a safe and reliable automobile charger with perfect functions, wherein a connecting rod and a rotary connecting block are arranged at the bottom of a shell, so that a connecting block provided with a sucker can be fixed at the lower end of the rotary connecting block in a rotary connection mode, the charger can be adsorbed on an automobile body through the sucker, and can also be supported through a rubber pad at the lower end of the rotary connecting block, the charger is prevented from being damaged by pedestrians and vehicles, and meanwhile, a sun shield is arranged to have a sun-proof function, so that the problems in the background technology are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a safe and reliable automobile charger with perfect functions comprises a shell and a sun shade, wherein the sun shade is fixed at the upper end of the shell, a fixed seat is fixedly connected to the outer side surface of the upper end of the shell, a slot is formed in the fixed seat, the sun shade is fixed at the upper end of the shell through a support rod, the bottoms of the support rods are fixedly connected to the four corners of the bottom of the sun shade, the bottom of the support rod is fixedly inserted into the slot of the fixed seat, a limit groove is formed in the outer ring of the bottom of the support rod, a rubber plug is transversely inserted into the fixed seat on the outer side of the slot and penetrates through the fixed seat, the tail end of the rubber plug is clamped in the limit groove, the four corners of the bottom of the shell are fixedly connected with fixed screw blocks, the lower end of each fixed screw block is fixedly connected with a connecting rod, and the connecting rod is fixedly, the spiral shell head connects to inside fixed spiral shell piece soon, the lower extreme of connecting rod is connected with connects the piece soon, connect the lower extreme outer lane of piece soon and be fixed with the connecting block, the inside of connecting block is seted up and is connect the groove soon, the connect inslot surface soon of connecting block and the outside surface of connecing the piece soon all are provided with the screw thread, and connect piece soon and connecting block soon through the screw thread to connect fixedly, connect the bottom of piece soon and connect and be fixed with the rubber pad, the bottom of connecting block is fixed with the sucking disc, the upper end of casing is provided with the heat dissipation room, the outside surface of heat dissipation room is provided with the tripe of airing exhaust, the inboard bottom of heat dissipation room is provided with the ventilation net, the inside intercommunication of heat dissipation room through.

As a preferred embodiment of the present invention, the front and rear side surfaces of the housing are provided with air inlet louvers, and the air inlet louvers are located in the middle of the front and rear side surfaces of the housing.

In a preferred embodiment of the present invention, a handle is fixedly connected to the right side of the housing, and the handle is located at a middle position of the right side of the housing.

In a preferred embodiment of the present invention, a heat dissipation fan is fixedly installed inside the heat dissipation chamber, and the heat dissipation fan is located at an upper end of a ventilation net inside the heat dissipation chamber.

As a preferred embodiment of the present invention, four corners of the lower end of the housing are fixedly connected with four rubber support legs.

As a preferred embodiment of the present invention, there are two heat dissipation fans, and both of the two heat dissipation fans are electrically connected to the control module of the charger.

As a preferred embodiment of the present invention, a power cord is connected to a rear end of the left side of the housing, and the power cord is electrically connected to the charging device inside the housing.

As a preferred embodiment of the present invention, a charging wire is connected to a front side of the right side of the housing, and the charging wire is electrically connected to a charging device inside the housing.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the safe and reliable automobile charger with perfect functions, the connecting rod and the rotary connecting block are arranged at the bottom of the shell, so that the connecting block provided with the sucker can be fixedly screwed at the lower end of the rotary connecting block, the charger can be adsorbed on an automobile body through the sucker and can also be supported through the rubber pad at the lower end of the rotary connecting block, the charger is prevented from being damaged by pedestrians and vehicles, and meanwhile, the sun shade is arranged to enable the charger to have a sun-proof function.

2. According to the safe and reliable automobile charger with perfect functions, the air inlet shutters are arranged on the front side surface and the rear side surface of the shell respectively and are positioned in the middle of the front side surface and the rear side surface of the shell, external cool air can enter the shell through the air inlet shutters, and the heat dissipation work of the interior of the charger shell can be assisted.

3. According to the safe and reliable automobile charger with complete functions, the handle is fixedly connected to the right side of the shell and is positioned in the middle of the right side of the shell, so that the device can be conveniently lifted and transferred through the handle when the charger shell needs to be lifted and transferred.

4. According to the safe and reliable automobile charger with perfect functions, the heat dissipation fan is fixedly arranged in the heat dissipation chamber and is positioned at the upper end of the ventilation net in the heat dissipation chamber, and the heat generated by the charger in the shell can be extracted by the rotation of the heat dissipation fan through the ventilation net and is exhausted from the air exhaust shutter, so that the heat dissipation performance in the shell can be improved.

5. According to the safe and reliable automobile charger with perfect functions, the four corners of the lower end of the shell are fixedly connected with the rubber support legs, so that the charger shell can be supported and fixed on the ground through the rubber support legs at the bottom of the shell for use when the charger shell is not required to be fixed on the surface of an automobile body.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of the overall structure of a safe and reliable vehicle charger with complete functions;

FIG. 2 is a schematic view of the fixing structure of the connecting rod and the connecting block of the safe, reliable and functionally complete automobile charger of the present invention;

FIG. 3 is a schematic diagram of the top view and the heat dissipation chamber of the safe and reliable automobile charger with complete functions;

fig. 4 is a schematic view of a connection structure of a support rod and a fixing seat of the safe and reliable automobile charger with perfect functions.

In the figure: 1. a housing; 2. a sun shade; 3. a heat dissipation chamber; 4. air inlet shutter; 5. air exhaust shutters; 6. a handle; 7. a strut; 8. a rubber plug; 9. a fixed seat; 10. a rubber foot; 11. fixing the screw block; 12. a connecting rod; 13. a screwing block; 14. a suction cup; 15. connecting blocks; 16. a screw head; 17. a thread; 18. a rubber pad; 19. a screwing groove; 20. a power line; 21. a charging wire; 22. a ventilation net; 23. a heat dissipation fan; 24. a slot; 25. a limiting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a safe and reliable automobile charger with perfect functions comprises a shell 1 and a sunshade 2, wherein the sunshade 2 is fixed at the upper end of the shell 1, a fixed seat 9 is fixedly connected to the outer side surface of the upper end of the shell 1, a slot 24 is formed in the fixed seat 9, the sunshade 2 is fixed at the upper end of the shell 1 through a support rod 7, the bottom of the support rod 7 is fixedly connected to the four corners of the bottom of the sunshade 2, the bottom of the support rod 7 is fixedly inserted into the slot 24 of the fixed seat 9, a limit groove 25 is formed in the outer ring of the bottom of the support rod 7, the limit groove 25 is positioned in the slot 24, rubber plugs 8 are transversely inserted into the fixed seat 9 outside the slot 24 and penetrate through the fixed seat, the tail ends of the rubber plugs 8 are clamped in the limit groove 25, fixed screw blocks 11 are fixedly connected to the four corners of the bottom of the shell 1, and connecting rods 12 are fixedly connected to the lower, the connecting rod 12 is screwed and fixed at the lower end of the fixed screw block 11 through a screw head 16 at the upper end, the screw head 16 is screwed into the fixed screw block 11, the lower end of the connecting rod 12 is connected with a screwing block 13, a connecting block 15 is fixed on the outer ring of the lower end of the rotary connecting block 13, a rotary connecting groove 19 is arranged in the connecting block 15, the inner side surface of the screwing groove 19 of the connecting block 15 and the outer side surface of the screwing block 13 are both provided with threads 17, the rotary connecting block 13 and the connecting block 15 are fixedly screwed through threads 17, the bottom of the rotary connecting block 13 is fixedly connected with a rubber pad 18, a sucker 14 is fixed at the bottom of the connecting block 15, a heat dissipation chamber 3 is arranged at the upper end of the shell 1, the outer side surface of the heat dissipation chamber 3 is provided with an exhaust louver 5, the bottom of the inner side of the heat dissipation chamber 3 is provided with a ventilation net 22, and the heat dissipation chamber 3 is communicated with the inside of the shell 1 through the ventilation net 22.

In this embodiment (please refer to fig. 1 and 2), the connecting rod 12 and the screwing block 13 are disposed at the bottom of the housing 1, so that the connecting block 15 with the suction cup 14 can be screwed and fixed at the lower end of the screwing block 13, the charger can be adsorbed on the vehicle body through the suction cup 14, and can also be supported by the rubber pad 18 at the lower end of the screwing block 13, thereby preventing the charger from being damaged by pedestrians and vehicles, and the sunshade 2 has a function of sunscreen.

The front side surface and the rear side surface of the shell 1 are provided with air inlet shutters 4, and the air inlet shutters 4 are positioned in the middle of the front side surface and the rear side surface of the shell 1.

In this embodiment (see fig. 1), the air inlet louvers 4 are disposed on the front and rear side surfaces of the casing 1, and the air inlet louvers 4 are located in the middle of the front and rear side surfaces of the casing 1, so that external cool air can enter the casing 1 through the air inlet louvers 4, and the heat dissipation operation of the inside of the charger casing 1 can be assisted.

A handle 6 is fixedly connected to the right side of the shell 1, and the handle 6 is located in the middle of the right side of the shell 1.

In the embodiment (please refer to fig. 1 and fig. 3), the handle 6 is fixedly connected to the right side of the casing 1, and the handle 6 is located at the middle position of the right side of the casing 1, so that when the charger casing 1 needs to be lifted and transferred, the device can be conveniently lifted and transferred through the handle 6.

Wherein, the inside fixed mounting of radiating chamber 3 has heat dissipation fan 23, heat dissipation fan 23 is located the inside ventilation net 22 upper end of radiating chamber 3.

In this embodiment (see fig. 3), the heat dissipation fan 23 is fixedly installed inside the heat dissipation chamber 3, and the heat dissipation fan 23 is located at the upper end of the ventilation net 22 inside the heat dissipation chamber 3, so that the heat dissipation fan 23 can rotate to draw out the heat generated by the operation of the charger inside the housing 1 through the ventilation net 22 and discharge the heat from the air exhaust louver 5, thereby increasing the heat dissipation performance inside the housing 1.

The four corners of the lower end of the shell 1 are fixedly connected with four rubber support legs 10, and the number of the rubber support legs 10 is four.

In this embodiment (see fig. 1), the four corners of the lower end of the housing 1 are fixedly connected with the rubber legs 10, so that the charger housing 1 can be supported and fixed on the ground by the rubber legs 10 at the bottom of the housing 1 when the charger housing 1 is not required to be fixed on the surface of the vehicle body.

The number of the heat dissipation fans 23 is two, and the two heat dissipation fans 23 are electrically connected to the control module of the charger.

The rear end of the left side of the casing 1 is connected with a power line 20, and the power line 20 is electrically connected with the charging equipment inside the casing 1.

The front side of the right side of the housing 1 is connected with a charging wire 21, and the charging wire 21 is electrically connected with the charging equipment inside the housing 1.

It should be noted that the invention is a safe and reliable automobile charger with perfect functions, comprising a shell 1, a sun shade 2, a heat dissipation chamber 3, an air inlet shutter 4, an air exhaust shutter 5, a handle 6, a support rod 7, a rubber plug 8, a fixed seat 9, a rubber support leg 10, a fixed screw block 11, a connecting rod 12, a screwing block 13, a suction cup 14, a connecting block 15, a screw head 16, a thread 17, a rubber pad 18, a screwing groove 19, a power line 20, a charging wire 21, a ventilation net 22, a heat dissipation fan 23, a slot 24 and a limit groove 25, wherein the components are all universal standard components or components known by technical manuals or conventional experimental methods, and the structure and principle of the components are known by technical manuals or known by conventional experimental methods, when in work, the screw head 16 can be screwed and detached from the fixed screw block 11 directly by rotating the connecting rod 12 according to use requirements under different conditions, then the charger shell 1 is supported and fixed on the ground through the rubber support leg 10, when the charger shell 1 needs to be subjected to sun-proof operation, the support bar 7 at the bottom of the sun-shading cover 2 is inserted and fixed in the slot 24 of the fixed seat 9, the fixed rubber plug 8 is inserted and fixed at one side of the fixed seat 9, the tail end of the fixed rubber plug 8 is clamped in the limit slot 25, the support bar 7 is limited, so that the sun-shading cover 2 is fixed to provide the sun-shading effect for the shell 1, when the charger shell 1 needs to be fixed on the surface of the vehicle body, the connecting rod 12 can be screwed and fixed at the lower end of the fixed screw block 11 through the screw head 16, then the charger shell 1 can be supported on the surface of the vehicle body through the rubber pad 18 at the bottom of the screwed block 13, when the stability of fixing needs to be improved, the connecting block 15 can be screwed and fixed at the lower end of the screwed, then, the power line 20 is connected to the city grid, the charging line 21 is connected with a vehicle charging port through a charging connector, the vehicle is charged, and the charging operation can be carried out when the charger shell 1 is transferred through the handle 6.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.