CN217934358U

CN217934358U - Charging gun

Info

Publication number: CN217934358U
Application number: CN202221825830.4U
Authority: CN
Inventors: 王继华
Original assignee: Shenzhen Yihang Electric Technology Co ltd
Current assignee: Shenzhen Yihang Electric Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-29
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a charging gun, which comprises a shell, a charging hole and a charging hole, wherein the shell is provided with a wire hole; the wire buckle component comprises a wire buckle and a cable, and the wire buckle is sleeved in the wire hole and is in sealed connection with the wire hole; the cable is arranged in the through hole in a penetrating mode and is sleeved with the cable buckle; the outer side wall of the wire buckle is convexly provided with a boss, and the outer side wall of the wire buckle is attached to the inner side wall of the wire hole; the boss abuts the housing. The lateral wall of detaining through the line laminate in the inside wall in line hole realized the line detain with sealing connection between the line hole to junction between casing and the cable has carried out sealed processing, avoids external moisture to enter into to the casing along the junction between casing and the cable inside, and boss butt casing through the line is detained realizes that the line detains the block to the casing, has improved the line and has detained the joint strength between and the casing.

Description

Charging gun

Technical Field

The application belongs to the technical field of the rifle that charges, especially relates to a rifle charges.

Background

Along with the development of science and technology, the rifle that charges is as the part that charges, act on between new energy automobile and the socket that charges, and through the rifle butt joint that charges in the end that charges of new energy automobile, wherein, the rifle that charges includes the casing, charge end and cable, the end that charges is installed in the casing, and be connected with the cable electricity, at this moment, the line hole of casing is worn to locate by the cable, and extend to the end that charges, because the line hole of casing need be worn to establish by the cable, the line hole of casing need set up corresponding space and supply cable line hole, however, in actual conditions, the clearance has between the inside wall of line hole and the lateral wall of cable, moisture in the external environment can enter into to the casing inside along this clearance, lead to the current waterproof effect who charges the rifle relatively poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a rifle charges to solve the problem of current rifle that charges's water-proof effects.

In a first aspect, an embodiment of the present application provides a charging gun, including:

a housing provided with a line hole;

the wire buckle assembly comprises a wire buckle and a cable, and the wire buckle is sleeved in the wire hole and is in sealed connection with the wire hole; the cable is arranged in the through hole in a penetrating mode and is sleeved with the cable buckle;

the outer side wall of the wire buckle is convexly provided with a boss, and the outer side wall of the wire buckle is attached to the inner side wall of the wire hole; the boss abuts the housing.

Optionally, the boss is provided with a plurality of bosses, and the plurality of bosses are arranged at intervals and abut against two opposite side walls of the shell together.

Optionally, the wire buckle assembly further comprises a cable protective sleeve, and the cable protective sleeve is connected with the wire buckle and is annularly arranged on the periphery of the cable.

Optionally, the cable protective sleeve and the cable buckle are an integrated connecting structure; the lateral wall of the cable protective sleeve is provided with a reinforcing part.

Optionally, the reinforcement part has a plurality of reinforcement parts, and the plurality of reinforcement parts are sequentially arranged along the axial direction of the cable protective sleeve and are connected with each other.

Optionally, a part of the cable close to the cable hole is sequentially wrapped by the cable buckle and the cable protective sleeve, and the cable hole are elastically connected.

Optionally, the cable protective sleeve is connected with the wire buckle and is elastically bent relative to the wire buckle.

Optionally, the cable protective sleeve and the wire buckle are of an integrated colloid structure.

In one embodiment of the present application, a charging gun includes a housing having a wire hole; the wire buckle assembly comprises a wire buckle and a cable, and the wire buckle is sleeved in the wire hole and is in sealed connection with the wire hole; the wire buckle is provided with a through hole, the cable penetrates through the through hole and is sleeved with the wire buckle, a boss is convexly arranged on the outer side wall of the wire buckle, and the outer side wall of the wire buckle is attached to the inner side wall of the wire hole; the boss butt the casing, at this moment, through the lateral wall laminating of line knot in the inside wall in line hole has realized the line knot with sealing connection between the line hole to sealed the processing has been carried out to the junction between casing and the cable, avoids external moisture to enter into to the casing inside along the junction between casing and the cable, has improved the water-proof effects of rifle that charges, and through the boss butt of line knot the casing realizes that the line knot is right the block of casing has improved the joint strength between line knot and the casing, and has improved the tensile strength of rifle that charges, has further improved the protection of rifle that charges to the cable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic view of a charging gun according to an embodiment of the present disclosure.

Fig. 2 is a schematic view of a cord lock assembly of a charging gun according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 application.

The embodiment of the application provides a rifle 100 charges to solve the problem of the water-proof effects of current rifle that charges.

Referring to fig. 1 and 2, the embodiment of the present application provides a charging gun 100, where the charging gun 100 includes a housing 10 and a cord lock assembly 20, and the cord lock assembly 20 is connected to the housing 10 and is located at the rear of the housing 10.

The housing 10 may be formed by connecting a left housing and a right housing, and the left housing and the right housing are connected by a snap. The tail of the shell 10 is provided with a wire hole, and optionally, the wire hole is a round hole. The size of the wire hole may be adjusted according to the wire clip assembly 20.

The wire buckle component 20 comprises a wire buckle 21 and a cable 22, wherein the wire buckle 21 is sleeved in the wire hole and is connected with the wire hole in a sealing manner; the wire buckle 21 is provided with a through hole, and the cable 22 penetrates through the through hole and is sleeved with the wire buckle 21; wherein, the outer side wall of the wire buckle 21 is convexly provided with a boss 211, and the outer side wall of the wire buckle 21 is attached to the inner side wall of the wire hole; boss 211 butt casing 10, at this moment, lateral wall laminating through the line knot 21 has realized the sealing connection between the line knot 21 line hole in the inside wall in line hole, and sealed processing has been carried out to the junction between casing 10 and cable 22, avoid external moisture to enter into to inside the casing 10 along the junction between casing 10 and the cable 22, the water-proof effects of rifle 100 that charges has been improved, and realize the block of line knot 21 to casing 10 through the boss 211 butt casing 10 of line knot 21, the joint strength between 21 and the casing 10 has been improved, and the tensile strength of rifle 100 that charges has been improved, the protection of rifle 100 to cable 22 that charges has further been improved.

Wherein, be equipped with the line between cable 22 and the line hole and detain 21, the line is detained 21 and has been blocked the direct contact in cable 22 and line hole, avoids the line hole because dodge the unnecessary clearance of cable 22 design, and the lateral wall laminating in the line hole of line knot 21, the sealing connection in cable 22 and line hole has been realized through laminating each other of the lateral wall of line knot 21 and the lateral wall in line hole, and is optional, and line knot 21 is the elastic colloid, and the lateral wall in line knot 21 extrudees the inside wall in line hole.

Wherein, boss 211 is equipped with a plurality ofly, a plurality of boss 211 interval arrangement, and reverse both sides wall in the common butt casing 10, at this moment, a plurality of boss 211 distribute in casing 10's both sides, and act on reverse both sides wall in casing 10, so that 21 blocks in casing 10 are detained to the line, the joint strength between 21 and the casing 10 has been detained to the line has been improved, and the tensile strength who detains 21 has been improved to the line through a plurality of boss 211 synchro-action in casing 10, and the fixed of adopting the screw mode has been avoided, and reach the tensile test more than 300N.

In addition, the wire buckle assembly 20 further includes a cable protective sleeve 23, the cable protective sleeve 23 is connected with the wire buckle 21 and is annularly arranged on the periphery of the cable 22 so as to protect the periphery of the cable 22, wherein the cable protective sleeve 23 and the wire buckle 21 are of an integrated connection structure, at this time, the cable protective sleeve 23 and the wire buckle 21 are of an integrated colloid structure, and optionally, the wire buckle 21 can be made of a TPE material.

The lateral wall of cable protective sheath 23 is equipped with reinforcement 231, and reinforcement 231 has a plurality ofly, and a plurality of reinforcements 231 arranges in proper order along the axial of cable protective sheath 23 to interconnect improves the self intensity of cable protective sheath 23 through a plurality of reinforcements 231, and cable protective sheath 23 and line buckle 21 connection structure as an organic whole, has consolidated whole line buckle assembly 20's intensity, has improved the joint strength of line buckle assembly 20 for casing 10.

Optionally, a portion of the cable 22 close to the cable hole is sequentially wrapped by the cable buckle 21 and the cable protective sleeve 23, and the cable 22 and the cable hole are elastically connected to realize elastic protection of the cable 22, so that the cable 22 is prevented from being twisted and transited in the using process, and at this time, the cable protective sleeve 23 is connected with the cable buckle 21 and elastically bends relative to the cable buckle 21.

In the charging gun 100 according to an embodiment of the present application, the housing 10 is provided with a wire hole; the wire buckle component 20 comprises a wire buckle 21 and a cable 22, wherein the wire buckle 21 is sleeved in the wire hole and is connected with the wire hole in a sealing manner; the wire buckle 21 is provided with a through hole, the cable 22 penetrates through the through hole and is sleeved with the wire buckle 21, wherein a boss 211 is convexly arranged on the outer side wall of the wire buckle 21, and the outer side wall of the wire buckle 21 is attached to the inner side wall of the wire hole; boss 211 butt casing 10, at this moment, lateral wall laminating through the line knot 21 has realized the sealing connection between the line knot 21 line hole in the inside wall in line hole, and sealed processing has been carried out to the junction between casing 10 and cable 22, avoid external moisture to enter into to inside casing 10 along the junction between casing 10 and the cable 22, the water-proof effects of rifle 100 that charges has been improved, and realize the block of line knot 21 to casing 10 through the boss 211 butt casing 10 of line knot 21, the joint strength between 21 and the casing 10 has been improved, and the tensile strength of rifle 100 that charges has been improved, further the protection of rifle 100 to cable 22 that charges has been improved.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. A charging gun, comprising:

a housing provided with a line hole;

2. The charging gun of claim 1, wherein the bosses are provided in plurality, the plurality of bosses being spaced apart and abutting together opposing sidewalls of the housing.

3. The charging gun according to claim 1, wherein the cord lock assembly further comprises a cable protective sleeve connected to the cord lock and looped around the outer circumference of the cable.

4. The charging gun of claim 3, wherein the cable protective sheath and the cord lock are an integral connection structure; the lateral wall of the cable protective sleeve is provided with a reinforcing part.

5. Charging gun according to claim 4, characterized in that the reinforcement has a plurality of reinforcements, which are arranged in sequence in the axial direction of the cable sheath and are connected to each other.

6. The charging gun according to claim 5, wherein a portion of the cable near the cable hole is sequentially wrapped by the cord lock and the cable protective sheath, and the cable hole are elastically connected.

7. The charging gun of claim 4, wherein the cable protective sheath is connected to the cord lock and is resiliently bendable relative to the cord lock.

8. The charging gun of claim 4, wherein the cable protective sheath and the cord lock are of a unitary gel construction.