CN113013667A

CN113013667A - Socket for electric automatic vehicle for preventing rainwater from entering socket and causing short circuit

Info

Publication number: CN113013667A
Application number: CN202110215949.3A
Authority: CN
Inventors: 张盼
Original assignee: Hangzhou Yijie Trade Co ltd
Current assignee: Hangzhou Yijie Trade Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-22

Abstract

The invention relates to the technical field of electric bicycles and discloses a socket for an electric automatic vehicle, which avoids short circuit caused by rainwater entering the socket. This avoid rainwater to get into socket for electric automobile that socket leads to the short circuit to take place, the rolling disc is rotated to the forward, and socket body can move the outside of protection casing under the effect of connecting rod this moment, and the overhead gage can shelter from the left side of socket body with lower baffle this moment to reached and avoided the rainwater to enter into the socket and lead to the effect of socket short circuit. The reverse rotation rolling disc, this internal portion that can move the protection casing of socket this moment, the left side of protection casing can be plugged up with lower baffle under extension spring's effect to the overhead gage this moment to reached and prevented that the dust from getting into socket influence socket life's effect.

Description

Socket for electric automatic vehicle for preventing rainwater from entering socket and causing short circuit

Technical Field

The invention relates to the technical field of electric bicycles, in particular to a socket for an electric bicycle, which can prevent short circuit caused by rainwater entering the socket.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle. The Chinese electric bicycle is always in the leading position in the world in the application of the torque sensor technology and the integrated circuit controller technology.

When the electric bicycle is charged outdoors by using the socket, if rainy weather is met, the socket short circuit can be caused, and further the electric bicycle is damaged, thereby causing unnecessary economic loss, the existing electric bicycle outdoor charging socket is not provided with an anti-dust device, dust and sundries are easy to enter the socket, the service life of the socket is seriously influenced, how to avoid the rainwater to enter the socket to cause the socket short circuit and prevent the dust from entering the socket to influence the service life of the socket, an important problem is solved, and therefore the socket for the electric bicycle which prevents the rainwater from entering the socket to cause the short circuit is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the socket for the electric bicycle, which can avoid short circuit caused by rainwater entering the socket, has the advantages of avoiding short circuit of the socket caused by rainwater entering the socket and preventing dust from entering the socket to influence the service life of the socket, and solves the problems that when the electric bicycle is charged by using the socket outdoors, the socket can be short-circuited in rainy days, and further the electric bicycle is damaged, so that unnecessary economic loss is caused, and the dust and sundries can easily enter the socket because the conventional socket for the electric bicycle to charge outdoors does not have a dust prevention device, so that the service life of the socket is seriously influenced.

(II) technical scheme

In order to achieve the purpose of avoiding the short circuit of the socket caused by rainwater entering the socket and preventing dust from entering the socket to influence the service life of the socket, the invention provides the following technical scheme: a socket for an electric automatic vehicle for avoiding short circuit caused by rainwater entering the socket comprises a protective cover, wherein the top of the protective cover is movably connected with a rotating disc, a vertical lead screw is welded at the bottom of the rotating disc, the outer wall of the vertical lead screw is in threaded connection with a vertical sliding block, the right side of the vertical sliding block is riveted with a connecting rod, one side of the connecting rod, which is far away from the vertical sliding block, is riveted with a socket body, the bottom of the socket body is fixedly connected with a supporting sliding rod, the bottom of the supporting sliding rod is in sliding connection with a transverse guide groove, a transverse sliding groove is formed in the protective cover, the right side of the inner part of the transverse sliding groove is fixedly connected with an extension spring, the left side of the extension spring is fixedly connected with a transverse sliding block, the left side of the transverse sliding block is fixedly connected, the inside fixedly connected with fixed spring of recess, one side fixedly connected with sliding block that fixed spring kept away from the recess, the bottom fixedly connected with stopper of sliding block, the left side riveting of protection casing bottom has lower baffle, the top of baffle is provided with the spacing groove down.

Preferably, the inside of the vertical sliding block is provided with threads matched with the outer wall of the vertical screw rod, and the upper side and the lower side of the outer wall of the vertical screw rod are uniformly in threaded connection with the vertical sliding block.

Preferably, the upper side and the lower side inside the protective cover are both provided with transverse guide grooves.

Preferably, the upper outer wall and the lower outer wall of the transverse sliding block are slidably connected inside the transverse sliding groove.

Preferably, the top of the upper baffle is riveted with the top of the left side of the protective cover.

Preferably, the sliding block is slidably connected inside the groove.

Preferably, the right side of the bottom of the lower baffle plate is connected with the right side of the top of the upper baffle plate in the same structure, the left side of the upper baffle plate is movably connected to the top of the left side of the socket body, and the right side of the lower baffle plate is movably connected to the lower portion of the left side of the socket body.

Preferably, the volume of the limiting block is matched with the volume inside the limiting groove, and the bottom of the limiting block is of a conical structure.

(III) advantageous effects

Compared with the prior art, the invention provides the socket for the electric automobile, which can avoid short circuit caused by rainwater entering the socket, and has the following beneficial effects:

1. this avoid rainwater to get into socket for electric automobile that socket leads to short circuit to take place uses through the cooperation of rolling disc and socket ontology, connecting rod, protection casing, overhead gage, lower baffle, and the rolling disc is rotated to the forward, and socket ontology can move the outside of protection casing under the effect of connecting rod this moment, and the overhead gage can shelter from the left side of socket ontology with lower baffle this moment to reached and avoided the rainwater to enter into the socket and lead to the effect of socket short circuit.

2. This avoid rainwater to get into socket for electric automobile that socket leads to short circuit to take place uses through rolling disc and socket ontology, protection casing, overhead gage, lower baffle, extension spring's cooperation, and the antiport rolling disc, this meeting of socket this moment moves the inside of protection casing, and the left side of protection casing can be plugged up with lower baffle under extension spring's effect to the overhead gage this moment to reached and prevented that the dust from getting into socket influence socket life's effect.

Drawings

FIG. 1 is a schematic front view of the protective cover structure of the present invention;

FIG. 2 is a left side view of the protective cover according to the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B shown in FIG. 1 according to the present invention.

In the figure: 1. a protective cover; 2. rotating the disc; 3. a vertical screw rod; 4. a vertical slide block; 5. a connecting rod; 6. a socket body; 7. supporting the sliding rod; 8. a transverse guide groove; 9. a transverse chute; 10. an extension spring; 11. a transverse slide block; 12. a pull rod; 13. an upper baffle plate; 14. a groove; 15. fixing the spring; 16. a slider; 17. a limiting block; 18. a lower baffle plate; 19. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a socket for an electric automatic vehicle for preventing rainwater from entering the socket to cause short circuit comprises a protective cover 1, a rotating disc 2 is movably connected to the top of the protective cover 1, a vertical screw rod 3 is welded to the bottom of the rotating disc 2, a vertical slider 4 is connected to the outer wall of the vertical screw rod 3 in a threaded manner, threads matched with the outer wall of the vertical screw rod 3 are arranged inside the vertical slider 4, vertical sliders 4 are evenly and threadedly connected to the upper and lower sides of the outer wall of the vertical screw rod 3, a connecting rod 5 is riveted to the right side of the vertical slider 4, a socket body 6 is riveted to one side of the connecting rod 5 away from the vertical slider 4, a supporting slide rod 7 is fixedly connected to the bottom of the socket body 6, a transverse guide groove 8 is slidably connected to the bottom of the supporting slide rod 7, transverse guide grooves 8 are respectively arranged, an extension spring 10 is fixedly connected to the right side inside the transverse sliding groove 9, a transverse sliding block 11 is fixedly connected to the left side of the extension spring 10, the upper outer wall and the lower outer wall of the transverse sliding block 11 are slidably connected to the inside of the transverse sliding groove 9, a pull rod 12 is fixedly connected to the left side of the transverse sliding block 11, an upper baffle 13 is riveted to one side, away from the transverse sliding block 11, of the pull rod 12, the top of the upper baffle 13 is riveted to the top of the left side of the protective cover 1, a groove 14 is formed in the inside of the bottom of the upper baffle 13, a fixing spring 15 is fixedly connected to the inside of the groove 14, a sliding block 16 is fixedly connected to the inside of the groove 14 in a sliding manner, a limiting block 17 is fixedly connected to the bottom of the sliding block 16, a lower baffle 18 is riveted to the left side of the bottom of the protective cover 1, the right side of the bottom of the lower baffle 18, the right side swing joint of lower baffle 18 is in the left below of socket ontology 6, and the top of lower baffle 18 is provided with spacing groove 19, and the volume of stopper 17 and the inside volume looks adaptation of spacing groove 19, and stopper 17 bottom is the toper structure.

The working principle is that in the initial state, the socket body 6 is movably connected inside the protective cover 1, the bottom of the upper baffle 13 is abutted against the top of the lower baffle 18, and the extension spring 10 is in the extension state, as shown in fig. 2.

Referring to fig. 1 for details, when the socket is required to be charged, the rotating disc 2 is rotated in a forward direction, because the top of the protective cover 1 is movably connected with the rotating disc 2, the bottom of the rotating disc 2 is welded with the vertical screw rod 3, at the moment, the vertical screw rod 3 can also rotate, because the outer wall of the vertical screw rod 3 is in threaded connection with the vertical slider 4, the inside of the vertical slider 4 is provided with threads matched with the outer wall of the vertical screw rod 3, and the upper side and the lower side of the outer wall of the vertical screw rod 3 are uniformly in threaded connection with the vertical slider 4, at the moment, the two vertical sliders 4 can move oppositely on the outer wall of the vertical screw rod 3, because the right side of the vertical slider 4 is riveted with the connecting rod 5, and one side of the connecting rod 5, far away from the vertical slider 4, is riveted with the socket body 6, at the moment, the socket body 6, support the bottom sliding connection of slide bar 7 and have horizontal guide way 8, so socket body 6 can move left this moment, again because the left side swing joint of overhead gage 13 is at the left top of socket body 6, the right side swing joint of lower baffle 18 is in the left below of socket body 6, so overhead gage 18 can separate with lower baffle 13 this moment, again because the top of overhead gage 13 is riveted with the left top of protection casing 1, so overhead gage 13 can block at socket body 6's top this moment, thereby reached and avoided the rainwater to enter into the socket and lead to the effect of socket short circuit.

After the completion of charging, the plug was pulled out this moment, then the antiport rolling disc 2, in conclusion socket body 6 can withdraw the inside of protection casing 1 this moment, and socket body 6 no longer has the holding power to last baffle 13 and lower baffle 18 this moment.

Referring to fig. 3 for details, because the inside of the protective cover 1 is provided with the transverse sliding groove 9, the right side inside the transverse sliding groove 9 is fixedly connected with the extension spring 10, the left side of the extension spring 10 is fixedly connected with the transverse sliding block 11, the upper outer wall and the lower outer wall of the transverse sliding block 11 are slidably connected inside the transverse sliding groove 9, and the left side of the transverse sliding block 11 is fixedly connected with the pull rod 12, the pull rod 12 can move rightwards under the action of the extension spring 10, and because the side of the pull rod 12, which is far away from the transverse sliding block 11, is riveted with the upper baffle 13, the top of the upper baffle 13 is riveted with the top of the left side of the protective.

Because the right side of the bottom of the lower baffle 18 is connected with the right side of the top of the upper baffle 13 in the same structure, the lower baffle 18 also deflects rightwards at this time, because the inside of the bottom of the upper baffle 13 is provided with the groove 14, the inside of the groove 14 is fixedly connected with the fixed spring 15, one side of the fixed spring 15 far away from the groove 14 is fixedly connected with the sliding block 16, the sliding block 16 is slidably connected with the inside of the groove 14, the bottom of the sliding block 16 is fixedly connected with the limit block 17, the top of the lower baffle 18 is provided with the limit groove 19, the volume of the limit block 17 is matched with the volume inside the limit groove 19, and the bottom of the limit block 17 is in a conical structure, so that the limit block 17 moves into the limit groove 19 inside the lower baffle 18 under the action of the fixed spring 15, at this time, the upper baffle 13 and the lower baffle 18 are blocked at the left, thereby the effect that prevents that the dust from getting into the socket and influencing socket life has been reached.

In conclusion, this avoid rainwater to get into socket for electric automobile that socket leads to short circuit to take place rotates rolling disc 2 in the forward direction, and socket body 6 can move the outside of protection casing 1 under the effect of connecting rod 5 this moment, and overhead gage 13 and lower baffle 18 can shelter from socket body 6's left side this moment to reached and avoided the rainwater to enter into the socket and lead to the effect of socket short circuit.

The rotating disc 2 is rotated reversely, at this time, the socket body 6 can move to the inside of the protective cover 1, and at this time, the left side of the protective cover 1 can be blocked by the upper baffle 13 and the lower baffle 18 under the action of the extension spring 10, so that the effect of preventing dust from entering the socket and influencing the service life of the socket is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an avoid rainwater to get into socket for electric automobile that socket leads to short circuit to take place, includes protection casing (1), its characterized in that: the top of the protective cover (1) is movably connected with a rotating disc (2), the bottom of the rotating disc (2) is welded with a vertical lead screw (3), the outer wall of the vertical lead screw (3) is in threaded connection with a vertical sliding block (4), the right side of the vertical sliding block (4) is riveted with a connecting rod (5), one side, away from the vertical sliding block (4), of the connecting rod (5) is riveted with a socket body (6), the bottom of the socket body (6) is fixedly connected with a supporting sliding rod (7), the bottom of the supporting sliding rod (7) is in sliding connection with a transverse guide groove (8), a transverse sliding groove (9) is formed in the protective cover (1), a stretching spring (10) is fixedly connected to the right side of the inside of the transverse sliding groove (9), a transverse sliding block (11) is fixedly connected to the left side of the stretching spring (10), and a pull rod (12, one side of horizontal slider (11) is kept away from in pull rod (12) is riveted and is had overhead gage (13), the inside of overhead gage (13) bottom is provided with recess (14), the inside fixedly connected with fixed spring (15) of recess (14), one side fixedly connected with sliding block (16) of recess (14) are kept away from in fixed spring (15), the bottom fixedly connected with stopper (17) of sliding block (16), the left side riveting of protection casing (1) bottom has lower baffle (18), the top of baffle (18) is provided with spacing groove (19) down.

2. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the screw thread that has the outer wall looks adaptation with vertical lead screw (3) is in the inside of vertical slider (4), and the even threaded connection in upper and lower both sides of vertical lead screw (3) outer wall has vertical slider (4).

3. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: horizontal guide grooves (8) are formed in the upper side and the lower side of the interior of the protective cover (1).

4. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the upper outer wall and the lower outer wall of the transverse sliding block (11) are connected inside the transverse sliding groove (9) in a sliding mode.

5. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the top of the upper baffle (13) is riveted with the top of the left side of the protective cover (1).

6. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the sliding block (16) is connected inside the groove (14) in a sliding mode.

7. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the structure that the right side of lower baffle (18) bottom and the right side at top of overhead gage (13) are connected is the same, the left side swing joint of overhead gage (13) is at the left top of socket ontology (6), the right side swing joint of lower baffle (18) is in the left below of socket ontology (6).

8. The socket for the electric motor car according to claim 1, wherein the socket for the electric motor car prevents a short circuit from occurring due to rainwater entering the socket, and the socket comprises: the volume of the limiting block (17) is matched with the volume inside the limiting groove (19), and the bottom of the limiting block (17) is of a conical structure.