CN216772946U

CN216772946U - Electric bicycle charging wire with clip connection structure

Info

Publication number: CN216772946U
Application number: CN202123123253.2U
Authority: CN
Inventors: 唐春兵
Original assignee: Yangzhou Zhongde Electric Appliance Co ltd
Current assignee: Yangzhou Zhongde Electric Appliance Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-17
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an electric bicycle charging wire with a clip connecting structure in the technical field of electric bicycle charging wires, which comprises a clip assembly, wherein the clip assembly comprises a clamping part, the top and the bottom of the right side of the clamping part are both provided with a holding part, and the right end of the holding part at the bottom is provided with an insertion hole; the charging wire assembly comprises a wire body, and a connecting wire column matched with the jack is arranged on the left side of the wire body; the connecting assembly is arranged on the outer wall of the holding part. According to the utility model, the jacks are formed in the group of holding parts of the clamp assembly, so that the connecting wire column in the charging wire assembly enters to realize the positioning connection of the charging wire and the charging clamp, and meanwhile, the connecting wire column is stably positioned in the jack through the T-shaped insertion rod, the guide rod and the reset spring in the connecting assembly, so that the butt joint stability is ensured.

Description

Electric bicycle charging wire with clip connection structure

Technical Field

The utility model relates to the technical field of electric bicycle charging wires, in particular to an electric bicycle charging wire with a clip connecting structure.

Background

The storage battery charging wide application is in fields such as communication, electric power and energy storage, and the battery is connected with the charger and need to pass through the charging wire, and the type difference of battery can make the connected mode of charging wire and battery different, is equipped with the screw that can fix the binding post of charging wire on it on the positive negative pole of some batteries, and some then do not, for reducing the cost of charging, has appeared on the market a rechargeable battery wiring clip that can satisfy above two kinds of battery connected modes simultaneously now.

But current electric bicycle charging wire that has clip connection structure lies in that the centre gripping is connected mostly for dismantling connection structure, and connecting portion through charging wire one end are connected through bolt or screw with the clip, and the dismantlement needs to demolish screw or bolt, and installation and dismantlement all need the use tool, and the dismouting is comparatively inconvenient, and the junction exposes outside simultaneously, has certain potential safety hazard. To this end, we propose an electric bicycle charging cord with clip connection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric bicycle charging cable with a clamp connecting structure, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric bicycle charging wire with a clip connecting structure comprises,

the clamp assembly comprises a clamping part, the top and the bottom of the right side of the clamping part are both provided with a holding part, and the right end of the holding part at the bottom is provided with an insertion hole;

the charging wire assembly comprises a wire body, and a connecting wire column matched with the jack is arranged on the left side of the wire body;

the connecting assembly is arranged on the outer wall of the holding part.

Preferably, coupling assembling establishes the insulating tube at the portion of gripping outer wall including the cover, the outer wall cover of insulating tube is equipped with the insulating gum cover.

Preferably, the bottom the shoulder hole has been seted up on the top right side of the portion of gripping, and the movable T shape inserted bar that is equipped with the looks adaptation of inserting in the shoulder hole, the blind hole with T shape inserted bar adaptation is seted up at connecting wire capital portion, the shoulder hole is the major diameter hole towards one side at top, and the major diameter hole bottom front and back side all is provided with vertical guide bar, the guide bar runs through T shape inserted bar from top to bottom and the cover is equipped with reset spring.

Preferably, the right side of the insulating tube at the bottom is provided with a movable opening matched with the wire body, the top and the bottom of the right side of the insulating tube at the bottom are both provided with inserts, two groups of elastic telescopic rods are arranged on one opposite sides of the inserts, the other ends of the two groups of elastic telescopic rods are jointly connected with clamping blocks, and arc-shaped grooves matched with the wire body are arranged on one opposite sides of the clamping blocks.

Preferably, the top and the bottom of the right side of the connecting wire column are both provided with L-shaped insulating rods, and the top of the T-shaped inserting rod is provided with a convex part.

Preferably, the left end of the insulating tube is movably sleeved with a threaded ring, and the left side of the outer wall of the holding part is provided with an external thread matched with the threaded ring.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the jacks are formed in the group of holding parts of the clamp assembly, so that the connecting wire column in the charging wire assembly enters to realize the positioning connection of the charging wire and the charging clamp, meanwhile, the T-shaped insertion rod, the guide rod and the reset spring in the connecting assembly enable the connecting wire column to be stably positioned in the jack, the butt joint stability is ensured, meanwhile, the insulating pipe and the insulating rubber sleeve are sleeved on the outer wall of the holding part, so that the connecting part of the charging wire and the charging clamp is positioned in the insulating pipe, the electric shock is effectively avoided, the use safety is improved, meanwhile, the wire body can pass through the movable opening on one side of the bottom insulating pipe, and the clamping block, the elastic telescopic rod and the insert are matched to prevent external liquid or dust and the like from entering the connecting part and further position the wire body.

Drawings

FIG. 1 is a schematic view of a charging cable structure of an electric bicycle with a clip connection structure according to the present invention;

FIG. 2 is a schematic structural view of a clip assembly in a charging cable for an electric bicycle with a clip connecting structure according to the present invention;

FIG. 3 is a schematic structural view of a charging wire assembly in a charging wire of an electric bicycle with a clip connecting structure according to the present invention;

FIG. 4 is a schematic view of a connecting assembly structure in a charging wire of an electric bicycle with a clip connecting structure according to the present invention;

FIG. 5 is an enlarged view of the structure A of FIG. 2 according to the present invention.

In the figure: 1. a clip assembly; 11. a clamping portion; 12. a grip portion; 13. a jack; 2. a charging wire assembly; 21. a wire body; 22. connecting a binding post; 23. blind holes; 24. an insulating rod; 3. a connecting assembly; 31. an insulating tube; 32. insulating rubber sleeves; 33. a threaded ring; 34. a clamping block; 35. an elastic telescopic rod; 36. an insert; 37. a stepped hole; 38. a T-shaped insertion rod; 39. a guide bar; 310. a convex portion.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description or for simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the electric bicycle charging wire with the clamp connecting structure comprises a clamp assembly 1, wherein the clamp assembly 1 comprises a clamping part 11, the top and the bottom of the right side of the clamping part 11 are respectively provided with a holding part 12, the clamping part 11 and the holding part 12 both belong to the prior art, detailed description is omitted, the charging clamp consists of the clamping part 11 and the holding part 12, and the right end of the bottom holding part 12 is provided with a jack 13 which is convenient to be butted with the charging wire; the charging wire assembly 2 comprises a wire body 21, a connecting wire column 22 matched with the jack 13 is arranged on the left side of the wire body 21, and the connecting wire column 22 is in butt joint with the jack 13, so that the clamp assembly 1 can be clamped and charged; the connecting component 3, the connecting component 3 is arranged on the outer wall of the holding part 12.

Referring to fig. 1-3, the connecting assembly 3 includes an insulating tube 31 sleeved on the outer wall of the holding portion 12, an insulating rubber sleeve 32 is sleeved on the outer wall of the insulating tube 31, the insulating tube 31 is made of glass fiber cloth soaked with epoxy resin, the insulating rubber sleeve 32 is made of insulating rubber, and anti-skid lines are further arranged on the outer wall of the insulating rubber sleeve 32;

referring to fig. 3-5, a stepped hole 37 is formed in the right side of the top of the bottom holding portion 12, a T-shaped insertion rod 38 is movably inserted into the stepped hole 37, the top end of the T-shaped insertion rod 38 is located in a large-diameter hole in the stepped hole 37, a blind hole 23 adapted to the T-shaped insertion rod 38 is formed in the top of the connection post 22, so that the connection post 22 is stably located in the insertion hole 13, one side of the stepped hole 37 facing the top is the large-diameter hole, vertical guide rods 39 are arranged on the front side and the rear side of the bottom of the large-diameter hole, the vertical section of each guide rod 39 is T-shaped, each guide rod 39 penetrates through the T-shaped insertion rod 38 from top to bottom and is sleeved with a return spring, one end of the return spring is connected to the top of the outer wall of the guide rod 39, and the other end of the return spring is connected to the top of the T-shaped insertion rod 38, so that the T-shaped insertion rod 38 pulled upwards can be returned downwards.

Example 2

Referring to fig. 3-5, a movable opening matched with the wire body 21 is formed in the right side of the bottom insulating tube 31 to facilitate the wire body 21 to pass through, the diameter of the movable opening is matched with the connecting wire column 22, the top and the bottom of the right side of the bottom insulating tube 31 are provided with inserts 36, two groups of elastic telescopic rods 35 are arranged on opposite sides of the two groups of inserts 36, the elastic telescopic rods 35 belong to the prior art and are composed of a loop bar, a movable bar and a spring, the other ends of the two groups of elastic telescopic rods 35 are commonly connected with clamping blocks 34, arc-shaped grooves matched with the wire body 21 are formed in opposite sides of the two groups of clamping blocks 34, the clamping blocks 34 are in contact with the wire body 21 to limit the wire body 21, and the connecting wire column 22 is prevented from being separated from the holding part 12;

referring to fig. 3-5, the top and the bottom of the right side of the connecting terminal 22 are both provided with L-shaped insulating rods 24, so that the connecting terminal 22 can conveniently enter the jack 13 or be separated from the jack 13, and the top of the T-shaped inserting rod 38 is provided with a convex portion 310, so that the T-shaped inserting rod 38 can be conveniently pulled upwards;

referring to fig. 2-5, a threaded ring 33 is movably sleeved at the left end of the insulating tube 31, an external thread adapted to the threaded ring 33 is formed on the left side of the outer wall of the holding portion 12, an internal thread is formed on the inner wall of the threaded ring 33, and the insulating tube 31 is stably sleeved on the outer wall of the holding portion 12 by rotating the threaded ring 33 to be matched with the external thread, so that the insulating tube does not fall off.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric bicycle charging wire with clip connection structure which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the clamp assembly (1) comprises a clamping part (11), the top and the bottom of the right side of the clamping part (11) are respectively provided with a holding part (12), and the right end of the holding part (12) at the bottom is provided with a jack (13);

the charging line assembly (2) comprises a line body (21), and a connecting post (22) matched with the jack (13) is arranged on the left side of the line body (21);

the connecting component (3), connecting component (3) set up in the portion of gripping (12) outer wall.

2. The electric bicycle charging wire with the clip connecting structure according to claim 1, wherein: coupling assembling (3) establish insulating tube (31) at portion of gripping (12) outer wall including the cover, the outer wall cover of insulating tube (31) is equipped with insulating gum cover (32).

3. The electric bicycle charging wire with the clip connecting structure according to claim 2, wherein: bottom shoulder hole (37) have been seted up on the top right side of portion of gripping (12), and shoulder hole (37) internalization is inserted and is equipped with T shape inserted bar (38) of looks adaptation, even blind hole (23) with T shape inserted bar (38) adaptation are seted up at terminal (22) top, shoulder hole (37) are the major diameter hole towards one side at top, and the major diameter hole bottom front and back side all is provided with vertical guide bar (39), guide bar (39) run through T shape inserted bar (38) from top to bottom and the cover is equipped with reset spring.

4. The electric bicycle charging wire with the clip connecting structure according to claim 3, wherein: the right side of the insulating tube (31) at the bottom is provided with a movable opening matched with the wire body (21), the top and the bottom of the right side of the insulating tube (31) at the bottom are provided with inserts (36), two groups of elastic telescopic rods (35) are arranged on one side, opposite to the inserts (36), of the two groups of inserts, the other ends of the two groups of elastic telescopic rods (35) are connected with clamping blocks (34) together, and arc-shaped grooves matched with the wire body (21) are arranged on one side, opposite to the clamping blocks (34), of the two groups of clamping blocks.

5. The electric bicycle charging wire with the clip connecting structure according to claim 4, wherein: the top and the bottom of the right side of the connecting terminal (22) are both provided with L-shaped insulating rods (24), and the top of the T-shaped inserting rod (38) is provided with a convex part (310).

6. The electric bicycle charging wire with the clip connecting structure according to claim 5, wherein: the left end activity cover of insulating tube (31) is equipped with screw ring (33), the external screw thread with screw ring (33) adaptation is seted up on the left side of gripping portion (12) outer wall.