CN216563813U

CN216563813U - Data connector and data line

Info

Publication number: CN216563813U
Application number: CN202122510830.7U
Authority: CN
Inventors: 杜畅波
Original assignee: Shenzhen Yuanai Electronic Technology Co ltd
Current assignee: Shenzhen Yuanai Electronic Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-17
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a data connector and a data line, wherein the data connector comprises: the PCB comprises a shell with an accommodating space, a PCB partially accommodated in the accommodating space, and an electronic element welded on the PCB; the casing is close to the PCB board stretches into the both sides of accommodation space's one end are concave respectively and are equipped with the bayonet socket, the bayonet socket includes the edge casing length direction distributes and relative first inclined plane and the second inclined plane that sets up, first inclined plane pass through the bayonet socket bottom with the wide-mouth is connected and is formed on the second inclined plane. According to the technical scheme, when the bayonet is connected with the charging interface of the intelligent device, the clamping block of the charging interface can be firmly clamped through the first inclined surface and the second inclined surface, so that the reliability of charging connection is improved; and the intelligent equipment can be prevented from being directly separated from the data connector, so that the intelligent equipment is protected.

Description

Data connector and data line

Technical Field

The present disclosure relates to data cables, and particularly to a data connector and a data cable.

Background

With the continuous development of electronic technology, various intelligent devices appear on the market. The intelligent device mostly needs to be charged by using a data line. In practical application, the intelligent equipment is easily interfered by external force when being charged, so that the joint of the data line is easily separated from the intelligent equipment, and the charging reliability of the intelligent equipment is reduced. Data connectors in some data lines are provided with bayonets, and the bayonets are clamped with the charging interfaces of the intelligent equipment, so that the charging reliability can be improved. However, when the data line is subjected to an external impact force (for example, the smart device is dropped), the smart device is easily separated from the data line, resulting in a problem of poor charging reliability.

In view of the above, there is a need for further improvement of the current data line structure.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, a primary object of the present invention is to provide a data connector and a data cable.

In order to achieve the purpose, the utility model adopts a technical scheme that: there is provided a data connector comprising: the PCB comprises a shell with an accommodating space, a PCB partially accommodated in the accommodating space, and an electronic element welded on the PCB; the casing is close to the PCB board stretches into the both sides of accommodation space's one end are concave respectively and are equipped with the bayonet socket, the bayonet socket includes the edge casing length direction distributes and relative first inclined plane and the second inclined plane that sets up, first inclined plane pass through the bayonet socket bottom with the wide-mouth is connected and is formed on the second inclined plane.

The first inclined plane and the second inclined plane are both stepped planes.

The first inclined plane is close to one end, extending into the accommodating space, of the PCB, and the inclination angle of the first inclined plane is larger than or equal to that of the second inclined plane.

Wherein, the PCB board accomodate in the one end of the part of accommodation space has a plurality of PIN needles, the casing has the opening window that supplies to expose a plurality of PIN needles, the PIN needle with the casing surface is leveled or is a little higher than the casing surface.

Wherein, a plurality of PIN needle sets up along the width direction parallel of PCB board.

Wherein, the PIN needle is 6PIN or 7PIN, and the PIN needle has at least one blank bit.

The PCB is provided with a first end inserted into the accommodating space of the shell and a second end exposed out of the accommodating space of the shell, the electronic element is welded at the second end of the shell, and the bayonet is arranged close to the first end.

The shell is made of zinc alloy.

Wherein, the shell is far away from the PCB board and stretches into the one end of accommodation space and has the backstop ring.

In order to achieve the purpose, the utility model adopts another technical scheme as follows: a data line is provided, which comprises the data connector.

The technical scheme of the utility model mainly comprises a shell, a PCB and an electronic element, wherein the shell is provided with an accommodating space, bayonets are respectively and concavely arranged on two sides of one end, close to the PCB, of the shell, which extends into the accommodating space, and each bayonet comprises a first inclined surface and a second inclined surface which are distributed along the length direction of the shell and are oppositely arranged; and the intelligent equipment can be prevented from being directly separated from the data connector, so that the intelligent equipment is protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a data connector according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a data connector according to another embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a housing of a data connector according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a housing of a data connector of the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that the description of the utility model relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The data connector provided by the utility model can be stably clamped with a charging interface of the intelligent equipment, so that the charging reliability can be improved, and the intelligent equipment can be protected. For the specific structure of the data connector, please refer to the following embodiments.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a data connector according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a data connector according to another embodiment of the present invention; FIG. 3 is a schematic structural diagram of a housing of a data connector according to an embodiment of the present invention; fig. 4 is a cross-sectional view of a housing of a data connector of the present invention. In an embodiment of the present invention, the data connector includes: a housing 100 having an accommodating space 103, a PCB 200 partially received in the accommodating space 103, and an electronic component 300 soldered to the PCB 200; casing 100 is close to PCB board 200 stretches into the both sides of the one end of accommodation space 103 are the concave bayonet socket 110 that is equipped with respectively, bayonet socket 110 includes the edge first inclined plane 111 and the second inclined plane 112 that 100 length direction of casing distribute and set up relatively, first inclined plane 111 through bayonet socket bottom 113 with second inclined plane 112 is connected and is formed the wide-mouth.

In this embodiment, the data connector mainly includes a housing 100, a PCB 200 and an electronic component 300, wherein the electronic component 300 includes not only a capacitor, a resistor, a chip and a MOS transistor that complete the normal charging function of the data connector, but also a TVS transistor that can eliminate the influence of static electricity on the PCB 200. The housing 100 has a bayonet 110, and the bayonet 110 is formed by connecting a first inclined surface 111, a second inclined surface 112 and a bayonet bottom 113, and the three form a wide mouth. When the data joint is connected with the charging interface of the intelligent device, the data joint is clamped and fixed with the clamping block of the charging interface of the intelligent device through the bayonet 110 of the shell 100 of the data joint, the clamping block is directly abutted against the first inclined plane 111 and the second inclined plane 112 of the bayonet 110, namely, the stress of the clamping block, the first inclined plane 111 and the second inclined plane 112 is large, the firmness of connection of the data joint and the charging interface can be improved, and the reliability of charging connection is improved. In addition, the data interface is not easy to separate from the charging interface, so that the charging equipment can be prevented from falling off, and the protection of multiple charging equipment is facilitated. It can be understood that the charging device is mainly a smart phone, a PAD, and the like.

Specifically, the first inclined surface 111 and the second inclined surface 112 are both stepped surfaces. The first inclined surface 111 and the second inclined surface 112 each have at least one step. This scheme can form the multiple spot contact through the step face of bayonet socket 110 with the fixture block of the interface that charges, can play better card and hold the effect, is favorable to promoting the stability of connecting.

Further, the first inclined plane 111 is close to one end of the PCB 200 extending into the accommodating space 103, and an inclination angle of the first inclined plane 111 is greater than or equal to an inclination angle of the second inclined plane 112. When the charging interface is connected with the data connector, a fixture block of the charging interface firstly enters the bayonet 110 through the first inclined plane 111 and then is blocked by the second inclined plane 112, that is, the fixture block of the charging interface is positioned between the first inclined plane 111 and the second inclined plane 112; when charging is completed, the clamping block of the charging interface slides out of the first inclined plane 111 and is separated from the second inclined plane 112, and the connection stability can be improved because the inclination angle of the first inclined plane 111 is larger than or equal to that of the second inclined plane 112.

In a specific embodiment, one end of the portion of the PCB 200 received in the receiving space 103 has a plurality of PIN PINs 201, the housing 100 has an opening window 101 for exposing the plurality of PIN PINs 201, and the PIN PINs 201 are flush with the surface of the housing 100 or slightly higher than the surface of the housing 100. This PIN needle 201 can be directly be connected with the terminal electricity that charges of the interface that charges, is favorable to improving electrical connection's stability. Further, a plurality of the PIN PINs 201 are arranged in parallel along the width direction of the PCB 200, which facilitates the electrical connection. The PIN 201 is 6PIN or 7PIN, and the PIN 201 has at least one blank bit 202. This blank position 202 is the flag bit, distinguishes data connector easily, because this scheme has reduced PIN needle 201 quantity, can reduce data connector's manufacturing cost.

In a specific embodiment, the PCB 200 has a first end inserted into the receiving space 103 of the housing 100 and a second end exposed from the receiving space 103 of the housing 100, the electronic component 300 is soldered to the second end of the housing 100, and the bayonet 110 is disposed near the first end. The structure is beneficial to realizing the wiring arrangement and also beneficial to stably connecting the PCB board 200 with the shell 100. Further, the material of the housing 100 is zinc alloy. The housing 100 has better mechanical properties, and the strength of the housing 100 can be improved.

Further, the housing 100 has a stop ring 102 at one end extending into the accommodating space 103 away from the PCB board 200. The stop ring 102 may be annular or semi-annular, and blocks the insertion displacement of the data connector and the charging interface when the data connector is inserted into the charging interface to reach a set position.

In an embodiment of the present invention, the data line includes the data connector. For the specific structure of the data connector, please refer to the above embodiments, which are not described herein. Because the data connector is applied to the data line, the data line at least has all the advantages and effects of the data connector.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the specification and drawings or directly/indirectly applied to other related technical fields within the spirit of the present invention are included in the scope of the present invention.

Claims

1. A data connector, wherein the data connector comprises: the PCB comprises a shell with an accommodating space, a PCB partially accommodated in the accommodating space, and an electronic element welded on the PCB; the casing is close to the PCB board stretches into the both sides of accommodation space's one end are concave respectively and are equipped with the bayonet socket, the bayonet socket includes the edge casing length direction distributes and relative first inclined plane and the second inclined plane that sets up, first inclined plane pass through the bayonet socket bottom with the wide-mouth is connected and is formed on the second inclined plane.

2. The data connector of claim 1, wherein the first and second angled surfaces are each stepped surfaces.

3. The data connector of claim 1, wherein the first inclined plane is near an end of the PCB board extending into the receiving space, and an inclination angle of the first inclined plane is greater than or equal to an inclination angle of the second inclined plane.

4. The data connector of claim 1, wherein the portion of the PCB board received in the receiving space has a plurality of PIN PINs at one end, the housing has an opening window for exposing the plurality of PIN PINs, and the PIN PINs are flush with or slightly above the housing surface.

5. The data connector of claim 4, wherein a plurality of said PIN PINs are arranged in parallel along a width of said PCB.

6. The data connector of claim 5, wherein the PIN is 6PIN or 7PIN and the PIN has at least one blank bit.

7. The data connector of claim 1, wherein the PCB board has a first end inserted into the receiving space of the housing and a second end exposed from the receiving space of the housing, the electronic component is soldered to the second end of the housing, and the bayonet is disposed near the first end.

8. The data connector of claim 1, wherein the housing is formed of a zinc alloy.

9. The data connector of claim 1, wherein the housing has a stop ring at an end remote from the PCB board extending into the receiving space.

10. A data line comprising a data connector as claimed in any one of claims 1 to 9.