阅读说明：本技术 一种便于清理的挂式充电桩 (Hanging electric pile that fills convenient to clearance ) 是由 陶旭 彭虹 于 2021-08-05 设计创作，主要内容包括：本发明公开了一种便于清理的挂式充电桩,包括充电桩本体、充电电缆和充电枪,充电桩本体侧壁上设有用于悬挂放置充电枪的挂枪座,挂枪座上方位置开设有通孔,充电桩本体内部设有收卷轮,所述收卷轮上缠绕有拉拽绳,所述拉拽绳穿过通孔后与充电枪的前端顶部连接；所述充电桩本体内还设有收卷电机和控制器,所述收卷电机与收卷轮传动连接,所述控制器被配置为：通过控制收卷电机带动收卷轮进行拉拽绳的收放工作,并在充电桩本体进行充电时控制放绳,在充电桩本体完成充电时控制收绳。该充电桩可在充电完成后自动将充电枪收起并插入到固定位置,这样可避免充电枪插头受到污染、损伤,工作人员无需再对充电枪插头进行专门的清理,简化了清理工作。(The invention discloses a hanging type charging pile convenient to clean, which comprises a charging pile body, a charging cable and a charging gun, wherein a gun hanging seat used for hanging and placing the charging gun is arranged on the side wall of the charging pile body; fill this internal coiling motor and the controller that still is equipped with of electric pile, coiling motor is connected with the transmission of rolling wheel, the controller is configured into: the winding motor is controlled to drive the winding wheel to pull the winding and unwinding operation of the rope, the rope unwinding is controlled when the charging pile body is charged, and the rope winding is controlled when the charging pile body is charged. This fill electric pile can pack up and insert fixed position the rifle that will charge automatically after the completion of charging, can avoid charging the rifle plug like this and receive pollution, damage, and the staff need not to carry out special clearance to charging the rifle plug again, has simplified the clearance work.)

1. The hanging type charging pile convenient to clean comprises a charging pile body (1), a charging cable (2) and a charging gun (3), and is characterized in that a gun hanging seat (4) used for hanging and placing the charging gun (3) is arranged on the side wall of the charging pile body (1), a through hole (5) is formed in the position above the gun hanging seat (4), a winding wheel (6) is arranged inside the charging pile body (1), a pulling rope (7) is wound on the winding wheel (6), and the pulling rope (7) is connected with the top of the front end of the charging gun (3) after penetrating through the through hole (5);

fill and still be equipped with rolling motor (8) and controller (9) in electric pile body (1), rolling motor (8) are connected with rolling wheel (6) transmission, controller (9) are configured as: the winding wheel (6) is driven to stretch the winding and unwinding work of the rope (7) through controlling the winding motor (8), the rope is controlled to be unwound when the charging pile body (1) is charged, and the rope is controlled to be wound when the charging pile body (1) is charged.

2. The hanging type charging pile convenient to clean as claimed in claim 1, wherein the front end of the charging gun (3) is provided with an inserting barrel (302) with a plurality of charging guide cores (301), the charging gun (3) is hollow and internally provided with a guide shaft (303), the guide shaft (303) is slidably sleeved with a movable tube (304), the front end of the charging gun (3) is provided with a through hole, a position of the through hole is provided with a limit sleeve (305), the guide shaft (303) and the movable tube (304) both pass through the limit sleeve (305) and extend into the inserting barrel (302), the outer wall of the movable tube (304) is provided with a hinged seat (306), the hinged seat (306) is hinged with a plurality of elastic frameworks (307), a dustproof film (308) is arranged through the elastic frameworks (307), the tube wall of the movable tube (304) is provided with a plurality of strip-shaped holes (309) along the length direction, the rod wall at the front end of the guide shaft (303) is provided with a plurality of limit columns (310), the limiting columns (310) penetrate out of the strip-shaped holes (309) in a one-to-one correspondence mode and are in contact support with the inner side of the elastic framework (307), and a driving piece (311) is further arranged in the charging gun (3) and used for driving the movable pipe (304) to move back and forth.

3. The hanging type charging pile convenient to clean as claimed in claim 2, wherein the driving member (311) drives the moving pipe (304) to move forward to the first position or move backward to the second position, when the moving pipe (304) moves to the first position, the front end of the moving pipe (304) protrudes out of the plug barrel (302), the limiting column (310) contacts with the hinged seat (306) and presses the elastic framework (307) to rotate outward, so that the shielding film (308) is completely opened and covers the front end face of the plug barrel (302), when the moving pipe (304) moves to the second position, the hinged seat (306) is located in the limiting sleeve (305), and the elastic framework (307) is completely folded under the limiting effect of the limiting sleeve (305).

4. The hanging charging post for facilitating cleaning of claim 3, wherein the driving member (311) is communicatively connected with a controller (9), the controller (9) further configured to: the driving piece (311) is controlled to work, the movable pipe (304) is driven to move backwards to the second position when the charging pile body (1) is charged, and the movable pipe (304) is driven to move forwards to the first position when the charging pile body (1) is charged.

5. The hanging type charging pile convenient to clean as claimed in any one of claims 2-4, wherein the rear side face of the limiting column (310) is flush with the front end face of the plug barrel (302).

6. The hanging type charging pile convenient to clean as claimed in any one of claims 2-4, wherein the front end of the moving pipe (304) is provided with a hemispherical protruding structure.

7. A hanging charging pile for facilitating cleaning according to any one of claims 2-4, wherein the driving member (311) is a driving gear connected with a motor, and the driving gear is engaged with the side surface of the moving pipe (304).

8. The hanging type charging pile convenient to clean as claimed in claim 1, wherein a rotating gear (312) in transmission connection with the driving part (311) is arranged in the charging gun (3), a locking piece (313) is connected to the rotating gear (312), and the locking piece (313) extends out of the front end face of the insertion barrel (302) and is used for fixing the charging gun (3) during charging.

9. The hanging type charging pile convenient to clean as claimed in claim 8, wherein the driving member (311) is in transmission connection with the rotating gear (312) through a reduction gear (314).

Technical Field

The invention relates to the technical field of charging piles, in particular to a hanging type charging pile convenient to clean.

Background

The energy of the electric automobile is mainly provided by a charging pile, the function of the electric automobile is similar to that of an oiling machine in a gas station, the electric automobile can be fixed on the ground or on the wall, and the electric automobile charging pile is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations and can charge various types of electric automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.

Wherein, wall-hanging electric pile that fills receives the wide application in each district, market parking area because of advantages such as not taking up an area, simple to operate. Wall-hanging charging pile is last from taking charging cable and the rifle that charges, and its charging cable's length is 4 ~ 5 meters, because fill electric pile at present and do not possess the function of automatic rolling cable, the user need manually pull out the rifle that charges after using, deposits the cable according to the exact mode again.

However, many users often do not hang the charging gun according to the requirements after using the charging gun, but throw the charging gun on the ground at will, so that the charging gun is easily polluted, sand and dust enter the charging gun plug, and workers need to use special tools to clean the charging gun, which is very troublesome and difficult to clean thoroughly; in addition, the abrasion of the plug and the cable is caused, and the service life is reduced.

Disclosure of Invention

The invention aims to provide a hanging type charging pile convenient to clean, and solves the problems that an existing wall-mounted type charging pile charging gun is easily polluted and inconvenient to clean.

The invention realizes the purpose through the following technical scheme:

a hanging type charging pile convenient to clean comprises a charging pile body, a charging cable and a charging gun, wherein a gun hanging seat used for hanging and placing the charging gun is arranged on the side wall of the charging pile body, a through hole is formed in the position above the gun hanging seat, a winding wheel is arranged inside the charging pile body, a pulling rope is wound on the winding wheel, and the pulling rope penetrates through the through hole and then is connected with the top of the front end of the charging gun;

fill this internal coiling motor and the controller that still is equipped with of electric pile, coiling motor is connected with the transmission of rolling wheel, the controller is configured into: the winding motor is controlled to drive the winding wheel to pull the winding and unwinding operation of the rope, the rope unwinding is controlled when the charging pile body is charged, and the rope winding is controlled when the charging pile body is charged.

The improved charging gun is characterized in that the front end of the charging gun is provided with an inserting cylinder with a plurality of charging guide cores, the charging gun is hollow inside, a guide shaft is arranged inside the charging gun, the guide shaft is sleeved with a moving pipe in a sliding mode, the front end of the charging gun is provided with a through hole, the through hole is provided with a limiting sleeve, the guide shaft and the moving pipe penetrate through the limiting sleeve and extend into the inserting cylinder, the outer wall of the moving pipe is provided with a hinged seat, the hinged seat is hinged with a plurality of elastic frameworks, a dustproof film is arranged on the elastic frameworks, a plurality of bar-shaped holes are formed in the pipe wall of the moving pipe along the length direction, a plurality of limiting columns are arranged on the rod wall of the front end of the guide shaft, the limiting columns are in one-to-one correspondence with the bar-shaped holes and are in contact with the inner sides of the elastic frameworks to support, and a driving piece is further arranged in the charging gun and used for driving the moving pipe to move back and forth.

The improved structure of the plug tube is characterized in that the driving piece drives the moving tube to move forwards to a first position or backwards to a second position, when the moving tube moves to the first position, the front end of the moving tube protrudes out of the plug tube, the limiting column is in contact with the hinged seat and extrudes the elastic framework to rotate outwards, the shielding film is made to be completely opened and cover the front end face of the plug tube, when the moving tube moves to the second position, the hinged seat is located in the limiting sleeve, and the elastic framework is completely folded under the limiting effect of the limiting sleeve.

In a further refinement, the driver is communicatively coupled to a controller, the controller further configured to: the work of control driving piece to drive when filling the electric pile body and charging and remove the pipe backward and remove to the second position, drive when filling the electric pile body and accomplish to charge and remove the pipe forward and remove to the first position.

The improvement is that the rear side surface of the limit column is flush with the front end surface of the inserting cylinder.

The further improvement is that the front end of the moving pipe is provided with a hemispherical protruding structure.

The further improvement lies in that the driving piece is a driving gear connected with a motor, and the driving gear is meshed with the side surface of the moving pipe.

The improved charging gun is characterized in that a rotating gear in transmission connection with a driving piece is arranged in the charging gun, a lock catch piece is connected to the rotating gear, and the lock catch piece extends out of the front end face of the inserting barrel and is used for fixing the charging gun during charging.

The further improvement is that the driving piece is in transmission connection with the rotating gear through a reduction gear.

The invention has the beneficial effects that:

(1) the charging pile can automatically retract the charging gun and insert the charging gun into a fixed position after charging is finished, so that the charging gun plug can be prevented from being polluted and damaged, a worker does not need to specially clean the charging gun plug, and cleaning work is simplified;

(2) after the charging pile completes charging, the charging gun can be controlled to be separated from the vehicle socket, and then the cable is collected, so that manual operation is omitted; in addition, when the charging gun is separated from the vehicle socket, the front end face of the charging gun can be automatically covered and protected, and the inner guide core is protected from being abraded or blocked in the retracting process.

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 charging pile body;

FIG. 3 is a schematic view of the external structure of the charging gun;

FIG. 4 is a schematic diagram of the internal structure of the charging gun during charging according to the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;

FIG. 7 is a schematic diagram of the internal structure of the charging gun when charging is completed according to the present invention;

in the figure: 1. a charging pile body; 2. a charging cable; 3. a charging gun; 301. a charging guide core; 302. inserting a cylinder; 303. a guide bar; 304. moving the tube; 305. a limiting sleeve; 306. a hinged seat; 307. an elastic skeleton; 308. a shielding film; 309. a strip-shaped hole; 310. a limiting column; 311. a drive member; 312. a rotating gear; 313. a fastener; 314. a reduction gear; 4. a gun hanging seat; 5. a through hole; 6. a winding wheel; 7. pulling the rope; 8. a winding motor; 9. and a controller.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Referring to fig. 1 to 7, a hanging type charging pile convenient to clean comprises a charging pile body 1, a charging cable 2 and a charging gun 3, wherein the charging pile body 1 is provided with a touch screen, a scanning port and other conventional structures, and can be hung on a wall body through a pendant on the back side, a gun hanging seat 4 for hanging and placing the charging gun 3 is arranged on the side wall of the charging pile body 1, a through hole 5 is formed above the gun hanging seat 4, a winding wheel 6 is arranged inside the charging pile body 1, a pulling rope 7 is wound on the winding wheel 6, and the pulling rope 7 is connected with the top of the front end of the charging gun 3 after passing through the through hole 5; fill and still be equipped with rolling motor 8 and controller 9 in the electric pile body 1, rolling motor 8 is connected with the transmission of rolling wheel 6, and controller 9 and the host computer communication connection who fills electric pile body 1 can acquire the signal of the condition of charging, and controller 9 is configured into: drive wind-up pulley 6 through control rolling motor 8 and drag the work of receiving and releasing of dragging rope 7 to control when filling electric pile body 1 and charging and release the rope, control when filling electric pile body 1 and accomplishing the charging and receive the rope.

When the rope is taken up, the influence of the pulling force and the self gravity is pulled, the charging gun 3 can automatically lead the front end to face the gun hanging seat 4 and finally is inserted into the gun hanging seat 4, and the manual operation is omitted.

In the invention, the front end of a charging gun 3 is provided with an inserting barrel 302 with a plurality of charging guide cores 301, the charging gun 3 is hollow and internally provided with a guide shaft 303, the guide shaft 303 is slidably sleeved with a moving pipe 304, the front end of the charging gun 3 is provided with a through hole, a position of the through hole is provided with a limiting sleeve 305, the guide shaft 303 and the moving pipe 304 both pass through the limiting sleeve 305 and extend into the inserting barrel 302, the outer wall of the moving pipe 304 is provided with a hinged seat 306, the hinged seat 306 is hinged with a plurality of elastic frameworks 307, the elastic frameworks 307 can rotate around the hinged seat 306, the elastic frameworks 307 are provided with a dustproof film 308, the pipe wall of the moving pipe 304 is provided with a plurality of strip-shaped holes 309 along the length direction, the rod wall at the front end of the guide shaft 303 is provided with a plurality of limiting columns 310, the limiting columns 310 penetrate out from the strip-shaped holes 309 one to one and are in contact with the inner sides of the elastic frameworks 307 for supporting, and the radial height of the limiting columns 310 supported by the elastic frameworks 307 is higher than the radial height of the hinged seat 306, the inner diameter of the limiting sleeve 305 is equal to the radial height of the hinge base 306, and a driving member 311 is further arranged in the charging gun 3 and used for driving the moving pipe 304 to move back and forth.

In the present invention, the driving member 311 drives the moving tube 304 to move forward to the first position or backward to the second position:

wherein, when charging, remove pipe 304 and remove to the second position, remove the pipe section of 304 most this moment and accomodate in cartridge 302 and rifle 3 that charges, also have less length pipe section to stretch out outside cartridge 302, articulated seat 306 is located stop collar 305, elastic skeleton 307 is drawn in completely under the limiting displacement of stop collar 305, cartridge 302 need be inserted in the car socket that charges during the grafting, cartridge 302 front end face and the contact of socket insole, the transmission of electric quantity is realized to the core 301 that charges, and it has the space of removing pipe 304 male to leave in the socket that charges, remove pipe 304 front end also and the contact of socket insole.

When charging is completed, the driving member 311 drives the moving tube 304 to move forward, the front end of the moving tube 304 gradually protrudes out of the insertion tube 302, so that the insertion tube 302 gradually withdraws from the socket, meanwhile, the position of the limiting column 310 supporting the elastic framework 307 gradually moves backward due to the unchanged position of the guide shaft 303, after the insertion tube 302 completely withdraws, the inner limiting column 310 contacts with the hinge base 306, and when the socket no longer opens the dustproof membrane 308 to cause blocking (when the charging gun 3 is about to fall or falls), the limiting column 310 supports the height higher than the hinge base 306, so that the elastic framework 307 is extruded to pop out and rotate outwards instantaneously, the dustproof membrane 308 is completely opened and covers the front end face of the insertion tube 302, and dust prevention of the charging guide core 301 before the charging gun 3 falls to the ground is realized.

In the present invention, the driving member 311 is communicatively connected with the controller 9, and the controller 9 is further configured to: the driving member 311 is controlled to operate, and the movable tube 304 is driven to move backwards to the second position when the charging pile body 1 is charged, and the movable tube 304 is driven to move forwards to the first position when the charging pile body 1 is charged. Need not the manual work like this and control, after the completion of charging, automatic control charging gun 3 breaks away from the operation, and the cooperation is received and is released rope work, realizes automaticly completely.

In the invention, the rear side surface of the limiting column 310 is flush with the front end surface of the plug-in barrel 302, so that the dustproof film 308 can just cover the front end surface of the plug-in barrel 302 when being opened, thereby reducing the shielding gap; the radius of the dustproof film 308 is equal to or slightly larger than that of the plug barrel 302, and in addition, in order to improve the shielding effect, a magnetic strip is preferably arranged at the edge of the dustproof film 308, and the dustproof film automatically sucks the end face of the plug barrel 302 when being opened.

In the present invention, the front end of the moving pipe 304 is formed in a hemispherical projected structure, so that it is convenient to insert into the socket. The driving member 311 is a driving gear connected to a motor, and the driving gear is engaged with a side surface of the moving pipe 304. Of course, other components of the drive 311 may be used, such as a telescopic cylinder, etc.

In the present invention, a rotating gear 312 in transmission connection with a driving member 311 is provided in the charging gun 3, the rotating gear 312 is connected with a locking member 313, and the locking member 313 extends from the front end surface of the insertion tube 302 and is used for fixing the charging gun 3 during charging. Specifically, the driving member 311 is in transmission connection with the rotating gear 312 through the reduction gear 314. When the driving member 311 drives the moving tube 304 to move forward, the locking member 313 is synchronously driven to rotate outwards, so that the charging gun 3 is unlocked, and when the moving tube 304 is driven to move backwards, the locking member 313 is synchronously driven to restore to an initial position, and in the initial position, the charging gun can be directly inserted into a socket to realize locking. Since the moving distance of the moving tube 304 is large and the locking member 313 does not need to rotate by a large angle, the reduction gear 314 is provided to realize the adaptation of the movement of the moving tube and the locking member.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.