CN212784045U

CN212784045U - Charging wire

Info

Publication number: CN212784045U
Application number: CN202020549762.8U
Authority: CN
Inventors: 徐宝宝; 涂昕
Original assignee: Shenzhen Shenke Venture Capital Technology Co ltd
Current assignee: Shenzhen Shenke Venture Capital Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-23
Anticipated expiration: 2030-04-14
Also published as: WO2021208575A1

Abstract

The utility model discloses a charging sucker structure, which comprises a shell and an electric contact point arranged on one side of the shell; the housing is provided with at least one magnet block proximate the electrical contact. The utility model discloses the suction head structure that charges is provided with at least one electric contact to be close to the electric contact and be provided with at least one magnet piece, make this suction head structure that charges contact better when charging, it is more convenient to use, longe-lived. The charging sucker structure is used on a charging line, can be arranged in a straight line and is convenient to use.

Description

Charging wire

Technical Field

The utility model relates to a charging wire technical field, the more specifically suction head structure and charging wire charge that says so.

Background

Most of the existing charging plugs are of a jack type, but for a non-jack type charging connector structure, the charging plug is not firm, poor contact is caused, the use is inconvenient, and the service life is short. Moreover, the existing charging wire is generally designed in a Y shape or is multi-headed, and is inconvenient to use and carry when a plurality of electrical appliances are charged. Especially in the charging wire of audio frequency glasses, need to charge two mirror legs, and can not design the jack type in the mirror leg, so need to improve charging wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a charging suction head structure and charging wire.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a charging sucker structure comprises a shell and an electric contact point arranged on one side of the shell; the housing is provided with at least one magnet block proximate the electrical contact.

The further technical scheme is as follows: the electric contact point is a positive electrode electric contact point.

The further technical scheme is as follows: the number of the electric contact points is two, wherein one electric contact point is a positive electrode, and the other electric contact point is a negative electrode.

The further technical scheme is as follows: the number of the magnet blocks is two, and the magnet blocks are arranged around the electric contact points.

The further technical scheme is as follows: the two magnet blocks are positioned on two sides of the electric contact point; one end of one magnet block facing the outside is a south pole, and the other end of the other magnet block facing the outside is a north pole.

The further technical scheme is as follows: the magnet block is one and is of an annular structure; the positive electrode electric contact point is arranged in the middle of the magnet block with the annular structure.

The further technical scheme is as follows: the outer end of the electric contact point is higher than the outer end of the magnet block.

The further technical scheme is as follows: the shell is provided with a convex part; the electric contact point and the magnet block are arranged on the protruding part.

The further technical scheme is as follows: the housing is provided with a wire inlet hole to connect a wire with an electrical contact.

The further technical scheme is as follows: the wire inlet hole is provided with a sealing block.

The further technical scheme is as follows: the shell comprises an upper shell and a lower shell; the electric contact point and the magnet block are arranged on the upper shell; a wire inlet hole is formed between the upper shell and the lower shell so that a wire is connected with the electric contact point.

A charging wire comprises a conducting wire and the charging sucker structure; the number of the charging sucker structures is at least one; the wire is connected with an electric contact point of the charging sucker structure.

The further technical scheme is as follows: and the other end of the wire is provided with a USB interface or a plug.

The further technical scheme is as follows: the number of the charging sucker structures is two; the shell of one charging sucker structure is provided with a through hole for a lead to pass through, and the lead of the other charging sucker structure passes through the through hole.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses the suction head structure that charges is provided with at least one electric contact to be close to the electric contact and be provided with at least one magnet piece, make this suction head structure that charges contact better when charging, it is more convenient to use, longe-lived. The charging sucker structure is used on a charging line, can be arranged in a straight line and is convenient to use.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a three-dimensional structure diagram of an electrical contact point and a magnet of a charging suction head structure of the present invention;

fig. 2 is an exploded view of an electrical contact point and a magnet of a charging tip structure according to the present invention;

fig. 3 is a three-dimensional structure diagram of an electrical contact point and two magnet blocks of a charging suction head structure of the present invention;

fig. 4 is a three-dimensional structure diagram of a charging suction head structure of the present invention, in which an electrical contact point is disposed on a magnet block with a ring structure;

fig. 5 is a three-dimensional structure diagram of two electrical contacts and two magnet blocks of a charging suction head structure of the present invention;

fig. 6 is an exploded view of two electrical contacts and two magnet blocks of a charging tip structure according to the present invention;

fig. 7 is a three-dimensional structure diagram of two electrical contacts and a magnet of a charging suction head structure of the present invention;

fig. 8 is a three-dimensional structure diagram of a charging wire of the present invention with two electrical contacts and two magnet blocks;

fig. 9 is a perspective view of an electrical contact point of a charging wire of the present invention disposed on a magnet block with a ring structure;

fig. 10 is a perspective view of an electric contact point and a magnet of a charging wire according to the present invention;

fig. 11 is a three-dimensional structure diagram of an electrical contact point and two magnet blocks of a charging wire according to the present invention;

fig. 12 is a three-dimensional structure diagram of two electrical contacts and a magnet of a charging wire according to the present invention;

fig. 13 is the utility model discloses a charging tip structure with through-hole of charging wire.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the purpose of describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered 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 implicit to the number of technical features indicated. Thus, a feature defined as "first", "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 limited otherwise.

In the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other 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.

In the present invention, unless otherwise expressly stated or limited, "on" or "under" a first feature means that the first and second features are in direct contact, and that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, a first feature "on," "above," and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Example 1: referring to fig. 1 to 3, the present embodiment provides a charging head structure Q, which includes a housing 10, and an electrical contact 11 disposed on one side of the housing 10. The housing 10 is provided with a magnet block 12 adjacent to the electrical contact 11. The electrical contact 11 is a positive electrical contact 11, and a negative circuit can be realized in the electrical appliance. Wherein the magnet block 12 is arranged at one side of the electrical contact 11.

Preferably, the electrical contact 11 is a positive electrode.

Preferably, the outer end of the electrical contact 11 is higher than the outer end of the magnet block 12, i.e., the end of the electrical contact 11 protrudes from the end of the magnet block 12, so that the electrical contact 11 is more conveniently connected.

Referring to fig. 3, the housing 10 is provided with a protrusion 101. The electrical contacts 11 and the magnet block 12 are provided on the boss 101 for easy connection. The electrical appliance to be connected is provided with a guide groove matched with the boss 101, so that the boss 101 has a guiding function when being connected.

The housing 10 is provided with a wire inlet 102 for connecting a wire 13 to the electrical contact 11.

Preferably, the wire inlet 102 is provided with a sealing block 103 for sealing the junction of the wire 13 and the wire inlet 102 to prevent water from entering through the wire inlet 102.

The wire inlet hole 102 may not be provided and the wire 13 may be integrated with the housing 10, so that the sealing block 103 may not be provided.

Preferably, the housing 10 includes an upper case 104 and a lower case 105. The electric contacts 11 and the magnet block 12 are provided in the upper case 104. A wire inlet hole 102 is formed between the upper case 104 and the lower case 105 to connect the conductive wire 13 with the electrical contact point 11.

Of course, the upper case 104 and the lower case 105 may not be provided, and the case 10 and the lead 13 may be injection molded at one time, and the electric contacts 11 and the magnet block 12 may be embedded in the case 10.

Preferably, two magnet blocks 12 or even more magnet blocks 12 may be disposed beside the electrical contact point 11 in this embodiment, which is advantageous for connecting with the electrical appliance, and the connection is more secure and the force is more uniform.

Embodiment 2, referring to fig. 4, the present embodiment provides a charging tip structure Q, which includes a housing 10, and an electrical contact 11 disposed on one side of the housing 10. The housing 10 is provided with a magnet block 12 adjacent to the electrical contact 11. The magnet block 12 is one and has a ring-shaped configuration. The positive electrode contact 11 is disposed at an intermediate position of the magnet block 12 having a ring structure. The positive electrical contact 11 protrudes from the magnet block 12 of the ring structure to facilitate connection with an electrical appliance to be connected.

Preferably, the electrical contact 11 is a positive electrode.

Wherein the housing 10 is provided with a boss 101. The electrical contacts 11 and the magnet block 12 are provided on the boss 101 for easy connection. The electrical appliance to be connected is provided with a guide groove matched with the boss 101, so that the boss 101 has a guiding function when being connected.

The lead wire 13 is pressed in the wire inlet hole 102, and the lead wire 13 is integrated with the shell 10, so that a sealing block is not required.

The housing 10 and the lead 13 are formed by one-time injection molding, and the electric contact points 11 and the magnet block 12 are embedded in the housing 10 to prevent gaps at the connection.

Embodiment 3, referring to fig. 5 to 6, the present embodiment provides a charging tip structure Q, which includes a housing 10, and an electrical contact 11 disposed on one side of the housing 10. The housing 10 is provided with a magnet block 12 adjacent to the electrical contact 11. The number of the electric contacts 11 is two, one of which is a positive electrode, and the other is a negative electrode. Wherein, the number of the magnet pieces 12 close to the electric contact 11 may be one two, or more.

Preferably, two or more magnet blocks 12 are disposed around the electric contact point 11.

Referring to fig. 7, one magnet block 12 is disposed between two electrical contacts 11.

More preferably, there are two magnet blocks 12 located on both sides of the electrical contact point 11; one end of one magnet block 12 facing the outside is a south pole, and the other end of the other magnet block 12 facing the outside is a north pole. Two convex magnets are arranged at the positions where the electric appliances to be connected are connected, and the exposed parts of the two magnets are respectively a south pole and a north pole. The south pole of one magnet of the electric appliances to be connected is connected with the magnet block 12 with the outer end of the charging sucker structure Q as the north pole, and the north pole of the other magnet of the electric appliances to be connected is connected with the magnet block 12 with the outer end of the charging sucker structure Q as the south pole, so that the positive pole and the negative pole can be prevented from being connected reversely.

A charging cable, please refer to fig. 8 to 12, which includes a conducting wire 13, the charging head structure Q. The number of the charging tip structures Q is at least one. The wires 13 are connected to the electrical contacts 11 of the charging tip structure Q.

Preferably, the other end of the wire 13 is provided with a USB interface 14. Of course, the USB interface 14 may be replaced with a plug.

Preferably, the number of the charging tip structures Q is two; the housing 10 of one of the charging tip structures Q is provided with a through hole 106 for passing a lead wire 13, and the lead wire 13 of the other charging tip structure Q passes through the through hole 106. Wherein the through hole 106 communicates with the wire inlet hole 102. This charging wire is mainly used in audio frequency glasses because two mirror legs in the audio frequency glasses set up the point of charging. The charging points are designed into holes which can affect the appearance, so the charging wires are designed into two charging wires of the charging sucker structure Q.

Two charging tip structures Q are connected in a straight line, two wires 13 are led in from a wire inlet 102 of one of the charging tip structures Q and one is connected with an electric contact point 11 of the charging tip structure Q, and the other is led out from a through hole 106 of the charging tip structure Q and then led in from a wire inlet 102 of the other charging tip structure Q and connected with the electric contact point 11, thus forming a straight charging wire.

Wherein, fig. 13 shows a charging tip structure Q having a through hole 106, which is provided in the middle of the lead 13; the charging tip structure Q shown in fig. 6, which is not provided with the through-hole 106, is provided at the end of the lead wire 13.

Compared with the prior art, the utility model discloses charging suction head structure Q is provided with at least one electric contact point 11 to be close to electric contact point 11 and be provided with at least one magnet piece 12, make this charging suction head structure Q contact when charging better, it is more convenient to use. The charging sucker structure Q is used on a charging line, can be arranged in a straight line and is convenient to use.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A charging wire is characterized by comprising a conducting wire and a charging sucker structure; the charging sucker structure comprises a shell and an electric contact point arranged on one side of the shell; the shell is provided with at least one magnet block close to the electric contact point; the conducting wire is connected with an electric contact point of the charging sucker structure; the two charging sucker structures are provided, wherein a shell of one charging sucker structure is provided with a through hole for a lead to pass through, and a lead of the other charging sucker structure passes through the through hole.

2. A charging wire as in claim 1, wherein the electrical contact is a positive electrical contact.

3. A charging wire as in claim 1, wherein said electrical contacts are two, one of which is positive and the other of which is negative.

4. A charging wire as claimed in claim 2 or 3, wherein the number of magnets is two and is arranged around the electrical contact.

5. A charging wire according to claim 2 or 3, wherein the number of the magnet blocks is two, and the magnet blocks are located on both sides of the electric contact point; one end of one magnet block facing the outside is a south pole, and the other end of the other magnet block facing the outside is a north pole.

6. The charging wire of claim 2, wherein the magnet blocks are one and have a ring-shaped structure; the positive electrode electric contact point is arranged in the middle of the magnet block with the annular structure.

7. A charging cord according to claim 1, characterized in that the outer end of the electrical contact is higher than the outer end of the magnet block.

8. The charging cord of claim 1, wherein the housing is provided with a raised portion; the electric contact point and the magnet block are arranged on the protruding part.

9. A charging cord according to claim 1, wherein said housing is provided with wire inlet holes for connecting wires to electrical contacts.

10. The charging cord of claim 9, wherein the wire inlet hole is provided with a sealing block.

11. The charging cord of claim 1, wherein the housing comprises an upper shell and a lower shell; the electric contact point and the magnet block are arranged on the upper shell; a wire inlet hole is formed between the upper shell and the lower shell so that a wire is connected with the electric contact point.

12. The charging wire according to claim 1, wherein the other end of the conducting wire is provided with a USB interface or a plug.