CN215221790U

CN215221790U - Waterproof dustproof construction of charger

Info

Publication number: CN215221790U
Application number: CN202121293732.6U
Authority: CN
Inventors: 袁江
Original assignee: Shenzhen Pushida Electronic Technology Co ltd
Current assignee: Shenzhen Pushida Electronic Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-17
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a charger technical field especially relates to a waterproof dustproof construction of charger, and the rain-proof dustproof ability of having solved the outdoor charger among the prior art is limited, all adopts and carries out rain-proof with the fixed mode of roof, carries out the sunning to the charger when needs and is the problem that will seem very inconvenient. The utility model provides a waterproof dustproof construction of charger, includes the base, the top fixedly connected with box of base, and the inboard bottom fixedly connected with charger body of box, the top sliding connection of box has the top cap, and bolt fixedly connected with driving motor is passed through to outer wall one side of box. The utility model discloses in the mode that proposes, can prevent dust and rain-proof work to charger body through top cap and brush pole, simultaneously through being connected the worm and rotate with the connecting rod, can realize the removal to the top cap, and then realized carrying out the purpose of sunning to charger body for carry out the drying to charger body.

Description

Waterproof dustproof construction of charger

Technical Field

The utility model relates to a charger technical field especially relates to a waterproof dustproof construction of charger.

Background

Various chargers exist in life, meanwhile, the purpose of the charger is quite wide, the charger comprises an outdoor automobile charger which is also called a charging pile, the charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in parking lots or charging stations of public buildings and residential districts, and can charge various types of electric automobiles according to different voltage grades.

Outdoor charger among the prior art, the function is more single, so be very important to the dustproof rain-proof of charger owing to use in the open air, but outdoor charger's among the tradition rain-proof dustproof ability is limited, all adopts and carries out rain-proof with the fixed mode of roof, and it is very inconvenient to seem when needs carry out the sunning to the charger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof dustproof construction of charger, the rain-proof dustproof ability of having solved the outdoor charger among the prior art is limited, all adopts and carries out rain-proof with the fixed mode of roof, carries out the sunning to the charger when needs and is the problem that will seem very inconvenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waterproof and dustproof structure of a charger comprises a base, wherein the top of the base is fixedly connected with a box body, the bottom of the inner side of the box body is fixedly connected with a charger body, the top of the box body is connected with a top cover in a sliding manner, one side of the outer wall of the box body is fixedly connected with a driving motor through bolts, one side of the charger body is provided with a screw rod penetrating through two sides of the box body, one end of the screw rod is in transmission connection with an output shaft of the driving motor, the other end of the screw rod is connected with a connecting rod through clamping tooth meshing, one side of the box body is fixedly connected with a fixed plate, the fixed plate is rotatably connected with a worm wheel through a rotating shaft, one side of the top of the fixed plate is fixedly connected with a top plate, the bottom of the top plate is rotatably connected with a worm through a rotating shaft, the bottom end of the worm is sleeved with a connecting sleeve, two sides of the inner wall of the connecting sleeve are respectively provided with a sliding groove, and the bottom end of the worm and the sliding block matched with the sliding groove, the worm wheel is meshed with the worm through the clamping teeth, the clamping rack is fixedly connected to the bottom of the top cover, and the clamping rack is meshed with the worm wheel through the clamping teeth.

Preferably, the outer wall of the box body is close to one side fixedly connected with bearing plate of the connecting sleeve, the bottom of the bearing plate is fixedly connected with an air cylinder through a bolt, an output end of the air cylinder penetrates through the bearing plate, the movable plate is fixedly connected with an extending part of an output end of the air cylinder, a sliding block is fixedly connected to one side of the movable plate, a connecting block is fixedly connected to the other side of the movable plate, the connecting block is connected with the outer wall of the connecting sleeve through an annular groove in a sliding mode, and the sliding block is connected with the outer wall of the box body through a sliding rail in a sliding mode.

Preferably, one side of the charger body is provided with a brush rod, the bottom end of the brush rod is fixedly connected with the top of the nut seat, the top end of the brush rod is fixedly connected with a convex block, and the convex block is connected with the top of the box body in a sliding mode through a movable groove.

Preferably, one side of the bottom of the top cover is rotatably connected with a pulley through a rotating shaft, and the pulley is in sliding connection with the top of the box body through a movable groove.

Preferably, both ends of the screw rod respectively penetrate through two side walls of the box body through the bearing sleeves, and one side of the outer portion of the box body is rotatably connected with the door body through a hinge.

Preferably, one end of the screw, far away from the driving motor, is sleeved with a driving bevel gear, the bottom end of the connecting rod is rotatably connected with the top of the base through a rotating shaft, the connecting rod is sleeved with a driven bevel gear, and the driven bevel gear is meshed with the driving bevel gear through a clamping tooth.

The utility model discloses possess following beneficial effect at least:

1. when the waterproof and dustproof structure of the charger in the utility model is used, firstly, the top cover at the top of the box body is utilized to carry out rainproof work on the charger body, and simultaneously, the driving motor is utilized to drive the screw rod to rotate, so as to drive the brush rod to clean the charger body, and prevent dust accumulation, when the top cover needs to be moved away, so as to carry out airing work of the whole box body, the screw rod can drive the worm through the connecting rod by utilizing the matching of the chute in the connecting sleeve and the sliding block at the bottom end of the worm and the top end of the connecting rod, and further, the top cover can be driven to move by utilizing the matching of the turbine and the latch bar, compared with the outdoor charger in the prior art, the waterproof and dustproof capacity is limited, the top plate is rainproof by adopting a fixed mode, when the charger needs to be aired, the problem that the charger is very inconvenient, the utility model provides a mode, can carry out dustproof and rain-proof work to charger body through top cap and brush pole, rotate through being connected the worm with the connecting rod simultaneously, can realize the removal to the top cap, and then realized carrying out the purpose of sunning to charger body for carry out the drying to charger body.

2. The movable plate is driven to move through the air cylinder, the connecting sleeve is driven to move through the movable plate, the connecting rod is connected with the worm, and meanwhile the movable plate does not block the connecting sleeve to rotate through the matching of the connecting block on one side of the movable plate and the annular groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view structural diagram of the present invention;

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

FIG. 3 is an enlarged view of area A of the present invention;

fig. 4 is an external view of the present invention.

In the figure: 1. a box body; 2. a base; 3. a charger body; 4. a top cover; 5. a pulley; 6. A movable groove; 7. a brush rod; 8. a bump; 9. a fixing plate; 10. a top plate; 11. a worm gear; 12. A rack clamping bar; 13. a worm; 14. a movable plate; 15. a slider; 16. a slide rail; 17. a cylinder; 18. a carrier plate; 19. a screw; 20. a nut seat; 21. a drive bevel gear; 22. a driven bevel gear; 23. a connecting rod; 24. connecting sleeves; 25. a slider; 26. a door body; 27. a chute; 28. connecting blocks; 29. an annular groove; 30. the motor is driven.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a waterproof and dustproof structure of a charger comprises a base 2, a box 1 is fixedly connected to the top of the base 2, a charger body 3 is fixedly connected to the bottom of the inner side of the box 1, a top cover 4 is slidably connected to the top of the box 1, a driving motor 30 is fixedly connected to one side of the outer wall of the box 1 through bolts, a screw 19 penetrating through two sides of the box 1 is arranged on one side of the charger body 3, one end of the screw 19 is in transmission connection with an output shaft of the driving motor 30, the other end of the screw 19 is connected with a connecting rod 23 through a latch meshing, a fixing plate 9 is fixedly connected to one side of the box 1, a worm wheel 11 is rotatably connected to the fixing plate 9 through a rotating shaft, a top plate 10 is fixedly connected to one side of the top of the fixing plate 9, a worm 13 is rotatably connected to the bottom of the top plate 10 through a rotating shaft, a connecting sleeve 24 is sleeved at the bottom end of the worm 13, sliding grooves 27 are formed on two sides of the inner wall of the connecting sleeve 24, and the bottom of worm 13 and the sliding block 25 that the equal fixedly connected with in top of connecting rod 23 cooperation spout 27 used, be connected through the latch meshing between worm wheel 11 and the worm 13, the bottom fixedly connected with draw-in gear strip 12 of top cap 4, and be connected through the latch meshing between draw-in gear strip 12 and the worm wheel 11, it is concrete, utilize top cap 4 to carry out rain-proof work to charger body 3, rotate through being connected worm 13 and connecting rod 23 simultaneously, can realize the removal to top cap 4, and then realized carrying out the purpose of sunning to charger body 3, be used for carrying out the drying to charger body 3.

The scheme has the following working processes:

the utility model provides a when the waterproof dustproof construction of charger is used, at first, utilize top cap 4 at 1 top of box to carry out rain-proof work to charger body 3, utilize driving motor 30 to drive screw rod 19 simultaneously and rotate, put aside top cap 4 as required, in order to carry out the sunning during operation of whole box 1, utilize spout 27 in the adapter sleeve 24 and worm 13 bottom and the cooperation of the sliding block 25 on connecting rod 23 top, make screw rod 19 can drive worm 13 through connecting rod 23, and then can drive top cap 4 through the cooperation of worm wheel 11 with latch strip 12 and remove.

According to the working process, the following steps are known:

can carry out rain-proof work to charger body 3 through top cap 4, rotate through being connected worm 13 and connecting rod 23 simultaneously, can realize the removal to top cap 4, and then realized carrying out the purpose of sunning to charger body 3 for carry out the drying to charger body 3.

Furthermore, one side of the outer wall of the box body 1 close to the connecting sleeve 24 is fixedly connected with a bearing plate 18, and the bottom of the bearing plate 18 is fixedly connected with an air cylinder 17 through a bolt, and the output end of the air cylinder 17 penetrates through the bearing plate 18, and a movable plate 14 is fixedly connected to an extension portion of an output end of the cylinder 17, a slider 15 is fixedly connected to one side of the movable plate 14, and the other side of the movable plate 14 is fixedly connected with a connecting block 28, the connecting block 28 is connected with the outer wall of the connecting sleeve 24 through an annular groove 29 in a sliding manner, the sliding block 15 is connected with the outer wall of the box body 1 in a sliding manner through a sliding rail 16, specifically, the movable plate 14 is driven to move through the air cylinder 17, and the connecting sleeve 24 is driven by the movable plate 14 to move, so as to connect the connecting rod 23 with the worm 13, meanwhile, the movable plate 14 does not obstruct the connecting sleeve 24 from rotating due to the matching of the connecting block 28 on one side of the movable plate 14 and the annular groove 29.

Further, one side of charger body 3 is equipped with brush pole 7, the bottom of brush pole 7 and the top fixedly connected with of nut seat 20, the top fixedly connected with lug 8 of brush pole 7, and sliding connection between the top of lug 8 through activity groove 6 and box 1, it is concrete, utilize screw rod 19 to drive the motion of nut seat 20, and then drive brush pole 7 through nut seat 20 and remove and carry out the cleaning work to charger body 3.

Further, bottom one side of top cap 4 is connected with pulley 5 through the pivot rotation, and sliding connection between pulley 5 passes through movable groove 6 and the top of box 1, and is concrete, utilizes pulley 5 to slide in movable groove 6, and then can improve top cap 4's stability.

Furthermore, both ends of the screw rod 19 respectively penetrate through two side walls of the box body 1 through bearing sleeves, and one side of the outer portion of the box body 1 is rotatably connected with a door body 26 through a hinge.

Further, one of the ends of the screw rod 19 far away from the driving motor 30 is sleeved with the driving bevel gear 21, the bottom end of the connecting rod 23 is connected with the top of the base 2 through the rotating shaft in a rotating mode, the connecting rod 23 is sleeved with the driven bevel gear 22, the driven bevel gear 22 is connected with the driving bevel gear 21 through clamping teeth in a meshed mode, specifically, the driven bevel gear 22 is used in cooperation with the driving bevel gear 21, and then the connecting rod 23 can be driven to rotate through the screw rod 19.

In summary, the movable plate 14 is driven by the cylinder 17 to move, and then the movable plate 14 drives the connecting sleeve 24 to move, so as to connect the connecting rod 23 with the worm 13, and meanwhile, the movable plate 14 does not obstruct the connecting sleeve 24 from rotating by the cooperation of the connecting block 28 on one side of the movable plate 14 and the annular groove 29, the nut seat 20 is driven by the screw 19 to move, and then the brush rod 7 is driven by the nut seat 20 to move and clean the charger body 3, and the pulley 5 slides in the movable groove 6, so as to improve the stability of the top cover 4, and the driven bevel gear 22 is used in cooperation with the driving bevel gear 21, and then the connecting rod 23 is driven by the screw 19 to rotate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The waterproof and dustproof structure of the charger comprises a base (2) and is characterized in that a box body (1) is fixedly connected to the top of the base (2), a charger body (3) is fixedly connected to the bottom of the inner side of the box body (1), a top cover (4) is slidably connected to the top of the box body (1), a driving motor (30) is fixedly connected to one side of the outer wall of the box body (1) through bolts, a screw rod (19) penetrating through two sides of the box body (1) is arranged on one side of the charger body (3), one end of the screw rod (19) is in transmission connection with an output shaft of the driving motor (30), the other end of the screw rod (19) is connected with a connecting rod (23) through clamping tooth meshing, a fixing plate (9) is fixedly connected to one side of the box body (1), a worm wheel (11) is rotatably connected to the fixing plate (9) through a rotating shaft, and a top plate (10) is fixedly connected to one side of the top of the fixing plate (9), and the bottom of roof (10) rotates through the pivot and is connected with worm (13) to the bottom cover of worm (13) is equipped with adapter sleeve (24), spout (27) have all been seted up to the inner wall both sides of adapter sleeve (24), and the bottom of worm (13) and the equal fixedly connected with in top of connecting rod (23) cooperate sliding block (25) that spout (27) used, be connected through the latch meshing between worm wheel (11) and worm (13), the bottom fixedly connected with draw-in gear strip (12) of top cap (4), and be connected through the latch meshing between draw-in gear strip (12) and worm wheel (11).

2. The waterproof and dustproof structure of the charger according to claim 1, wherein a bearing plate (18) is fixedly connected to one side of the outer wall of the box body (1) close to the connecting sleeve (24), a cylinder (17) is fixedly connected to the bottom of the bearing plate (18) through a bolt, an output end of the cylinder (17) penetrates through the bearing plate (18), a movable plate (14) is fixedly connected to an extension portion of the output end of the cylinder (17), a slider (15) is fixedly connected to one side of the movable plate (14), a connecting block (28) is fixedly connected to the other side of the movable plate (14), the connecting block (28) is slidably connected to the outer wall of the connecting sleeve (24) through an annular groove (29), and the slider (15) is slidably connected to the outer wall of the box body (1) through a sliding rail (16).

3. The waterproof and dustproof structure of the charger according to claim 1, wherein a brush rod (7) is arranged on one side of the charger body (3), the bottom end of the brush rod (7) is fixedly connected with the top of the nut seat (20), a convex block (8) is fixedly connected with the top end of the brush rod (7), and the convex block (8) is slidably connected with the top of the box body (1) through the movable groove (6).

4. The waterproof and dustproof structure of the charger according to claim 1, wherein one side of the bottom of the top cover (4) is rotatably connected with a pulley (5) through a rotating shaft, and the pulley (5) is slidably connected with the top of the box body (1) through a movable groove (6).

5. The waterproof and dustproof structure of the charger according to claim 1, wherein both ends of the screw rod (19) respectively penetrate through both side walls of the box body (1) through bearing sleeves, and one side of the outer part of the box body (1) is rotatably connected with a door body (26) through a hinge.

6. The waterproof and dustproof structure of the charger according to claim 1, wherein a driving bevel gear (21) is sleeved on one end of the screw (19) far away from the driving motor (30), the bottom end of the connecting rod (23) is rotatably connected with the top of the base (2) through a rotating shaft, a driven bevel gear (22) is sleeved on the connecting rod (23), and the driven bevel gear (22) is connected with the driving bevel gear (21) through a latch meshing.