CN211107024U

CN211107024U - Waterproof rifle that charges reaches electric pile that fills including it

Info

Publication number: CN211107024U
Application number: CN201922045058.9U
Authority: CN
Inventors: 李同兵; 刘悦; 钟荣栋; 其他发明人请求不公开姓名
Original assignee: Dongguan Qudian Intelligent Technology Co Ltd
Current assignee: Dongguan Qudian Intelligent Technology Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-28
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a fill electric pile technical field, the utility model discloses a waterproof rifle that charges, it includes the casing, the connecting rod, the seal cover, transfer line and elastic component, the inside of casing has first cavity, and the casing is equipped with the through-hole that is linked together with first cavity, the connecting rod sets up in first cavity in an articulated way, the seal cover is located outside the first cavity and is covered the through-hole, wear to locate in the seal cover transfer line slidable, and the one end of transfer line can be along with the slip of transfer line and pass the through-hole and support and press the connecting rod, the elastic component cover is wrapped in the outside of transfer line and is wrapped by the seal. Based on above-mentioned structure, the seal cover is fixed in on the transfer line all the time and covers the through-hole, so, the rainwater can't follow the transfer line and get into in the first cavity from the through-hole, and then, this rifle that charges's waterproof performance has obtained promoting by a wide margin, can satisfy higher operation requirement. Furthermore, the utility model also provides an adopt electric pile that fills of above-mentioned waterproof rifle that charges, it has the water-proof effects equally well, advantages such as security height.

Description

Waterproof rifle that charges reaches electric pile that fills including it

Technical Field

The utility model relates to a fill electric pile technical field, especially relate to a waterproof rifle that charges and fill electric pile including it.

Background

The rifle that charges of filling electric pile all is generally equipped with latched device to make the rifle that charges can lock on the stock and in the charging socket of vehicle. The existing locking mechanism is mostly composed of a connecting rod and an electronic lock, the connecting rod is installed in a hinged mode to form a lever structure, one end of the connecting rod is provided with a hook for hooking and locking, and the other end of the connecting rod is driven by a button to control the hook to lift up and fall down; the electronic lock is used for locking the rotation of the connecting rod, and then locking and unlocking of the charging gun are achieved.

The existing locking mechanism is generally arranged outside a shell of the charging gun, so that the waterproof performance of the charging gun cannot be affected, but the locking mechanism is easy to damage, and in order to avoid the situation, the locking mechanism is arranged inside the shell, so that a good solution is provided, and at the moment, the waterproof problem of the charging gun also comes, and the charging gun cannot meet higher use requirements easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof performance is excellent, can satisfy higher operation requirement's waterproof rifle that charges and fill electric pile including it.

In order to achieve the above object, the utility model provides a waterproof rifle that charges, it includes:

the shell is internally provided with a first cavity and is provided with a through hole communicated with the first cavity;

the connecting rod is arranged in the first cavity in a hinged mode, a clamping hook is arranged at the first end of the connecting rod, and the second end of the connecting rod extends to a passage of the through hole;

the sealing sleeve is arranged outside the first cavity and covers the through hole, and the first end of the sealing sleeve is fixed on the shell plate of the shell body provided with the through hole;

the transmission rod is slidably arranged in the sealing sleeve in a penetrating manner and is connected with the second end of the sealing sleeve, and the first end of the transmission rod can penetrate through the through hole along with the sliding of the transmission rod and is pressed against the second end of the connecting rod;

and the elastic part is sleeved outside the transmission rod and is wrapped by the sealing sleeve.

As a preferred scheme, the first end of the sealing sleeve is connected with a pressing plate, the pressing plate is fixed on a shell plate of the shell body, wherein the through hole is formed in the shell body, and the pressing plate is provided with a through hole for the transmission rod to penetrate through.

Preferably, the pressure plate clamping device further comprises a guide frame, the guide frame is arranged outside the first cavity and tightly presses the pressure plate against a shell plate of the shell, the shell plate is provided with the through hole, the guide frame comprises a guide plate, a guide hole corresponding to the through hole is formed in the guide plate, the transmission rod penetrates through the guide hole, and the seal sleeve and the elastic piece are arranged between the guide plate and the shell plate, provided with the through hole, of the shell.

Preferably, a convex ring is arranged on the side wall of the transmission rod, and the second end of the sealing sleeve is tightly expanded to the convex ring.

Preferably, the side wall of the transmission rod is provided with a baffle ring, and the second end of the sealing sleeve abuts against the baffle ring.

As a preferable scheme, a second cavity is further arranged in the shell, an operation opening which is communicated with the second cavity and the outside is formed in the shell, the sealing sleeve, the transmission rod and the elastic piece are all located in the second cavity, and the second end of the transmission rod points to the operation opening.

Preferably, the device further comprises a button, wherein the button is arranged at the operation opening and is connected with the second end of the transmission rod.

Preferably, the operating mechanism further comprises a button, the direction of the operating opening and the direction of the second end of the transmission rod form a certain angle, the button is arranged on the operating opening and movably connected with the shell, a force application surface used for contacting the second end of the transmission rod is arranged on one side of the button facing the second cavity, and an included angle which is larger than 90 degrees and smaller than 180 degrees is formed between the force application surface and the direction of the second end of the transmission rod.

Preferably, the housing includes a main body portion and a handle portion, the first cavity is disposed inside the main body portion, and the second cavity is disposed inside the handle portion.

Another object of the utility model is to provide a fill electric pile, it includes foretell waterproof rifle that charges.

The utility model provides a waterproof rifle that charges, compared with the prior art, its beneficial effect lies in:

the seal cover can stretch out and draw back along with the slip of transfer line, and at flexible in-process, the seal cover is fixed in on the transfer line all the time and covers the through-hole, so, the rainwater is by the complete separation of seal cover, can't follow the transfer line and get into in the first cavity along the through-hole, and then, this rifle that charges's waterproof performance has obtained promoting by a wide margin, can satisfy higher operation requirement.

Furthermore, the utility model also provides a fill electric pile, because it has adopted foretell waterproof rifle that charges, consequently it is good to have water-proof effects equally, advantages such as security height.

Drawings

Fig. 1 is a cross-sectional view of a waterproof charging gun according to a first embodiment of the present invention;

FIG. 2 is a schematic view of region I of FIG. 1;

fig. 3 is a schematic structural diagram of a housing according to a first embodiment of the present invention;

fig. 4 is a schematic view of a split structure of the sealing sleeve, the transmission rod, the guide frame and the button according to the first embodiment of the present invention;

fig. 5 is a schematic position diagram of a drainage hole according to a first embodiment of the present invention;

fig. 6 is a sectional view of a waterproof charging gun according to a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of a button according to a second embodiment of the present invention;

fig. 8 is a schematic position diagram of the shaft hole and the limiting hole of the second embodiment of the present invention.

In the figure: 1. a housing; 11. a main body portion; 111. a first cavity; 12. a handle portion; 121. a second cavity; 13. an operation port; 14. a through hole; 15. a drain hole; 16. a shaft hole; 17. a limiting hole; 2. a connecting rod; 21. a hook is clamped; 3. a guide frame; 31. a guide plate; 311. a guide hole; 4. a transmission rod; 41. a convex ring; 42. a baffle ring; 5. sealing sleeves; 6. a button; 61. a force application surface; 62. a rotating shaft; 63. a limiting column; 7. and (7) pressing a plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

Example one

As shown in fig. 1-4, the embodiment of the utility model provides a fill electric pile, it has adopted a waterproof rifle that charges. Specifically, the waterproof charging gun includes a housing 1, a link 2, a guide frame 3, a transmission rod 4, an elastic member (not shown), a sealing sleeve 5, and a button 6; the housing 1 comprises a main body part 11 and a handle part 12, wherein the main body part 11 is internally provided with a first cavity 111, the handle part 12 is internally provided with a second cavity 121, and the first cavity 111 and the second cavity 121 are separated from each other, wherein the first cavity 111 is used for installing necessary parts of a charging gun, such as an electronic lock, a connecting rod 2 and the like, and the second cavity 121 is used for installing a guide frame 3, a transmission rod 4, an elastic piece, a sealing sleeve 5, a button 6 and the like; the shell 1 is provided with an operation port 13 for communicating the second cavity 121 with the outside and a through hole 14 for communicating the first cavity 111 with the second cavity 121; the connecting rod 2 is hinged in the first cavity 111, a first end of the connecting rod 2 is provided with a clamping hook 21, and a second end of the connecting rod 2 extends to a passage of the through hole 14; the guide frame 3 is arranged in the second cavity 121 and is fixedly connected with the shell 1, the guide frame 3 comprises a guide plate 31, and a guide hole 311 corresponding to the through hole 14 is formed in the guide plate 31; the transmission rod 4 is slidably arranged in the guide hole 311, and a first end of the transmission rod 4 can penetrate through the through hole 14 along with the sliding of the transmission rod 4 and is pressed against a second end of the connecting rod 2; the elastic element is preferably a spring, which is sleeved outside the transmission rod 4 and is arranged between the guide plate 31 and the shell plate of the shell 1 provided with the through hole 14 and used for providing resilience force for the transmission rod 4; the sealing sleeve 5 is sleeved outside the transmission rod 4 and wraps the elastic part, the first end of the sealing sleeve 5 is fixed on a shell plate of the shell 1 provided with a through hole 14, and the second end of the sealing sleeve 5 is fixed on the transmission rod 4; the button 6 is disposed at the operation opening 13 and can press the second end of the transmission rod 4 when being pressed, so as to drive the transmission rod 4 to slide.

Based on the structure, the sealing sleeve 5 can stretch along with the sliding of the transmission rod 4, and in the stretching process, the sealing sleeve 5 is always fixed on the transmission rod 4 and covers the through hole 14, so that rainwater entering the second cavity 121 from the operation port 13 is completely blocked by the sealing sleeve 5 and cannot enter the first cavity 111 from the through hole 14 along the transmission rod 4; in addition, the first cavity 111 and the second cavity 121, which are independent from each other, separate the button 6 of the charging gun from other necessary components, so that the possibility of external rainwater directly entering the first cavity 111 from the operation opening 13 is further reduced, and the components in the first cavity 111 are better protected. Based on this, this rifle that charges's waterproof performance has obtained promoting by a wide margin, can satisfy higher operation requirement. To the electric pile that fills who has adopted above-mentioned waterproof rifle that charges, it has the water-proof effects equally well, advantages such as security height.

As shown in fig. 1 to 4, a first end of the sealing sleeve 5 is connected with a pressing plate 7, the pressing plate 7 is provided with a through hole for the transmission rod 4 to pass through, and the pressing plate 7 is pressed by the guide frame 3 against the shell plate of the housing 1 provided with the through hole 14. Therefore, no matter how the sealing sleeve 5 stretches, no gap is reserved between the sealing sleeve 5 and the shell plate of the shell 1 provided with the through hole 14, and therefore rainwater can be effectively prevented from entering the first cavity 111 from the through hole 14. Of course, in other embodiments, the pressure plate 7 may be bonded to the shell plate of the housing 1 provided with the through hole 14 to fix the first end of the sealing sleeve 5.

As shown in fig. 4, in order to achieve the fixed connection between the sealing sleeve 5 and the transmission rod 4, the side wall of the transmission rod 4 is provided with a convex ring 41, and the second end of the sealing sleeve 5 is tightly expanded to the convex ring 41, so that no clearance is left between the sealing sleeve 5 and the transmission rod 4 no matter how the transmission rod 4 slides, and rainwater can be effectively prevented from entering the first cavity 111 from the through hole 14 along the transmission rod 4. Further, in order to avoid the second end of the sealing sleeve 5 from loosening and causing the sealing sleeve 5 to slide relative to the transmission rod 4, the side wall of the transmission rod 4 is further provided with a stop ring 42, and the first end of the sealing sleeve 5 abuts against the stop ring 42.

As shown in fig. 1 and 2, the second end of the transmission lever 4 is directed to the operation opening 13, and the push button 6 is attached to the second end of the transmission lever 4. Therefore, the transmission rod 4 can slide by pressing the button 6, and then the second end of the connecting rod 2 is pressed, and finally unlocking is realized.

As shown in fig. 5, in order to drain rainwater entering the second cavity 121 from the operation opening 13, the housing 1 is further provided with a drain hole 15 communicating the second cavity 121 with the outside, and the drain hole 15 is inclined downward to facilitate the outflow of rainwater.

Optionally, as the utility model provides a preferred embodiment of waterproof rifle that charges, seal cover 5 adopts the silica gel cover that the anti deformability is strong, waterproof performance is good.

Example two

As shown in fig. 6 to 8, the embodiment of the utility model provides a fill electric pile and compare with the electric pile that fills that embodiment provides, the difference lies in, the orientation of the operation mouth 13 of its waterproof rifle that charges has certain angle with the directive of the second end of transfer line 4, button 6 sets up in operation mouth 13 and with casing 1 swing joint, button 6 is equipped with the application of force face 61 that is used for contacting the second end of transfer line 4 towards one side of second cavity 121, be equipped with between the directive of the second end of application of force face 61 and transfer line 4 and be greater than 90 and be less than 180 contained angle. Therefore, after the button 6 is pressed, the force application surface 61 is in contact with the second end of the transmission rod 4, so that the transmission rod 4 is forced to slide towards the first cavity 111 through the through hole 14, and further, the first end of the transmission rod 4 is pressed against the second end of the connecting rod 2, and finally unlocking is achieved.

As shown in fig. 7 to 8, the movable connection between the button 6 and the housing 1 is a hinge, specifically, one end of the button 6 has a rotating shaft 62, the edge of the operation opening 13 is provided with a shaft hole 16, and the rotating shaft 62 is rotatably connected with the shaft hole 16. Further, in order to prevent the rotation range of the button 6 from being too large, the other end of the button 6 is provided with a limiting post 63, the edge of the operation opening 13 is provided with a strip-shaped limiting hole 17, and the limiting post 63 extends into the limiting hole 17 to limit the rotation range of the button 6. Of course, instead of a hinge, the movable connection between the knob and the housing 1 may also be a sliding connection or the like.

Except the differences, the embodiment of the present invention has the same structure as the first embodiment, and the corresponding principle and technical effect are the same, which are not repeated herein.

To sum up, the embodiment of the utility model provides a waterproof rifle that charges reaches including it fills electric pile, this waterproof rifle that charges waterproof performance is excellent, can satisfy higher operation requirement, should fill electric pile owing to adopted foretell waterproof rifle that charges, consequently has equally that water-proof effects is good, advantages such as security height.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A waterproof charging gun, comprising:

2. The waterproof charging gun according to claim 1, wherein a pressing plate is connected to a first end of the sealing sleeve, the pressing plate is fixed to a shell plate of the housing, the shell plate having the through hole, and the pressing plate has a through hole for the transmission rod to pass through.

3. The waterproof charging gun according to claim 2, further comprising a guide frame, wherein the guide frame is arranged outside the first cavity and presses the pressing plate against the shell plate of the shell provided with the through hole, the guide frame comprises a guide plate, a guide hole corresponding to the through hole is formed in the guide plate, the transmission rod penetrates through the guide hole, and the sealing sleeve and the elastic member are arranged between the guide plate and the shell plate of the shell provided with the through hole.

4. The waterproof charging gun of claim 1, wherein the side wall of the drive rod is provided with a collar, and the second end of the sealing sleeve is tightened against the collar.

5. The waterproof charging gun according to claim 1, wherein the side wall of the transmission rod is provided with a stop ring, and the second end of the sealing sleeve abuts against the stop ring.

6. The waterproof charging gun according to claim 1, wherein a second cavity is further formed inside the housing, the housing is provided with an operation port communicating the second cavity with the outside, the sealing sleeve, the transmission rod and the elastic member are all located in the second cavity, and the second end of the transmission rod points to the operation port.

7. The waterproof charging gun according to claim 6, further comprising a button disposed at the operation port and connected to the second end of the transmission rod.

8. The waterproof charging gun according to claim 6, further comprising a button, wherein the orientation of the operation port has a certain angle with the orientation of the second end of the transmission rod, the button is disposed at the operation port and movably connected to the housing, a force application surface for contacting the second end of the transmission rod is disposed on a side of the button facing the second cavity, and an included angle greater than 90 ° and less than 180 ° is formed between the force application surface and the orientation of the second end of the transmission rod.

9. The waterproof charging gun of claim 6, wherein the housing comprises a main body portion and a handle portion, the first cavity is disposed inside the main body portion, and the second cavity is disposed inside the handle portion.

10. A charging pole comprising the waterproof charging gun according to any one of claims 1 to 9.