Fixing structure of data line connector and data line thereof

Abstract

The utility model relates to the technical field of data lines, in particular to a fixing structure of a data line connector and a data line thereof. The fixing structure of the data line connector comprises a first side wrapping part, a second side wrapping part and a connecting part, the first side wrapping part and the second side wrapping part are oppositely arranged and extend in the first direction; the connecting part is respectively connected with the first side bag part and the second side bag part on one side of the first side bag part and one side of the second side bag part; a wrapping space is defined by the first side wrapping part, the second side wrapping part and the connecting part together. During application, the fixing structure wraps a connector of a data line and is connected with an interface and a wire rod of the data line, the first side wrapping part, the second side wrapping part and the connecting part can wrap the data line to a greater extent, and the connector is fully covered as far as possible, so that the connecting strength is enhanced, and although the connector of the data line needs to be frequently plugged and pulled and is stressed greatly, the data line cannot be damaged. The damage cannot easily occur.

Description

Technical Field

[0001] The utility model relates to the technical field of data lines, in particular to a fixing structure of a data line connector and a data line thereof. Background Art

[0002] Data cables are usually used for data transmission between electronic devices and device charging. They are one of the most widely used types of data cables and can be used to connect computers, mobile phones, cameras, printers, and many other electronic devices. There are many types of data cables according to different interface types, including USB data cables and Lightning data cables. USB data cables can be further divided into USB Type-A, USB Type-B, USB Type-C, Micro-USB, Mini-USB, etc. according to different models. Lightning data cable is an interface type specially designed by Apple for its iOS devices (iPhone, iPad, etc.). It has the characteristics of bidirectional insertion and fast data speed.

[0003] At present, the data cable joints are often plugged and unplugged, which results in large stress and easy damage. Although the joints are generally provided with reinforcement structures, the reinforcement effect is not ideal. Utility Model Content

[0004] The technical problem to be solved by the embodiment of the utility model is to provide a fixing structure of a data line connector and a data line thereof, so as to solve the problem that the data line connector in the prior art is often plugged in and out, is subjected to large force and is easily damaged. Although a reinforcement structure is generally provided at the connection, the reinforcement effect is not ideal.

[0005] The utility model discloses a fixing structure of a data line connector, comprising a first side wrapping portion, a second side wrapping portion and a connecting portion; the first side wrapping portion and the second side wrapping portion are arranged opposite to each other, and the first side wrapping portion and the second side wrapping portion extend along a first direction; on one side of the first side wrapping portion and the second side wrapping portion, the connecting portion is respectively connected to the first side wrapping portion and the second side wrapping portion; the first side wrapping portion, the second side wrapping portion and the connecting portion jointly enclose a wrapping space.

[0006] Optionally, on a side close to the connecting portion, a first opening is provided between the first side package portion and the second side package portion; at the first opening, a first connecting sub-portion is provided on the first side package portion, and a second connecting sub-portion is provided on the second side package portion; the first connecting sub-portion and the second connecting sub-portion are arranged opposite to each other, and the first connecting sub-portion and the second connecting sub-portion extend along a second direction; the second direction is perpendicular to the first direction.

[0007] Optionally, in the second direction, the length of the first connecting sub-portion is greater than the length of the second connecting sub-portion.

[0008] Optionally, the connection between the first connecting sub-portion and the first side wrapping portion, and the connection between the second connecting sub-portion and the second side wrapping portion are both provided with an inwardly folded pressing sub-portion bent inwardly.

[0009] Optionally, a first air-avoiding opening for avoiding a positive electrode pad on a circuit board in the connector is formed on the first side package portion.

[0010] Optionally, a first avoidance groove is formed on the first opening, the first side package portion and the second side package portion at a side opposite to the connecting portion.

[0011] Optionally, on a side away from the connecting portion, a first downward extending sub-portion is provided on the first side wrapping portion, and enclosing and pressing sub-portions are extended on both sides of the first downward extending sub-portion; the two enclosing and pressing sub-portions are bent and enclosed.

[0012] Optionally, a second lower extension sub-portion is provided on the second side package portion at a side away from the connecting portion, and the two enclosing and pressing sub-portions are pressed against the second lower extension sub-portion; and / or

[0013] A first slot is formed at the end of one of the enclosing and pressing sub-parts, and the end of the other enclosing and pressing sub-part is embedded in the first slot.

[0014] Optionally, the connecting portion is connected to the first side wrapping portion and the second side wrapping portion respectively through a bent connecting portion, and a first opening is formed on the bent connecting portion of the first side wrapping portion; and / or

[0015] One side of the first side package portion is butted against one side of the second side package portion, and the other side of the first side package portion is butted against the other side of the second side package portion; and / or

[0016] The first side package portion, the second side package portion and the connecting portion are integrally formed.

[0017] The utility model also discloses a data line, comprising a connector, an interface and the above-mentioned fixing structure; the interface is installed on the connector, the first side wrapping part, the second side wrapping part and the connecting part are wrapped around the connector, and the fixing structure is connected to the interface.

[0018] Compared with the prior art, the beneficial effect of the fixed structure of the data cable connector provided by the embodiment of the utility model is that: the fixed structure of the utility model is provided with a first side wrapping portion, a second side wrapping portion and a connecting portion, and the first side wrapping portion, the second side wrapping portion and the connecting portion can jointly enclose a wrapping space. When used, the fixed structure is wrapped around the connector of the data cable and connected to the interface and wire of the data cable. The first side wrapping portion, the second side wrapping portion and the connecting portion can wrap the data cable to a greater extent and fully cover the connector as much as possible, thereby enhancing the connection strength, so that although the data cable connector often needs to be plugged and unplugged and is subjected to greater force, it is not easy to be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 It is a schematic diagram of the data line connector fixing structure of the embodiment of the utility model (the enclosed and pressed sub-part is not enclosed);

[0021] Figure 2 This is another schematic diagram of the data line connector fixing structure of the embodiment of the utility model (the enclosed and pressed sub-part is not enclosed);

[0022] Figure 3 This is another schematic diagram of the data line connector fixing structure of the embodiment of the utility model (the enclosed and pressed sub-part is not enclosed);

[0023] Figure 4 is a schematic diagram of a data line of an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the fixing structure of the embodiment of the utility model being sleeved on the data line connector (the enclosed and pressed sub-part is not enclosed);

[0025] Figure 6 This is another schematic diagram of the fixed structure of the embodiment of the utility model being sleeved on the data line connector (the enclosed and pressed sub-part is not enclosed);

[0026] Figure 7 This is another schematic diagram of the fixed structure of the embodiment of the utility model being sleeved on the data line connector (the enclosed and pressed sub-part is not enclosed).

[0027] The reference numerals in the figures are:

[0028] 1. Fixed structure; 11. First side package; 111. First connecting sub-portion; 112. First avoidance opening; 113. First downward extension sub-portion; 114. Enclosed pressing sub-portion; 114a. First slot; 12. Second side package; 121. Second connecting sub-portion; 122. Second downward extension sub-portion; 13. Connecting portion; 14. Wrapping space; 15. First opening; 151. First avoidance groove; 16. Inward folding pressing sub-portion; 17. Bent connecting portion; 171. First opening; 2. Connector; 3. Interface; 4. Wire; 5. Plastic shell. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0030] The present utility model embodiment provides a fixing structure 1 of a data line connector 2, such as Figure 4 and Figure 5As shown, it can be applied to the connection and fixation at the data line connector 2 to further improve the structural strength of the data line connector 2 and enhance the connection strength between the connector 2 and the interface 3 and the wire 4. Figure 1 and Figure 2 As shown, the fixing structure 1 of the data cable connector 2 includes a first side wrapping portion 11, a second side wrapping portion 12 and a connecting portion 13; the first side wrapping portion 11 and the second side wrapping portion 12 are arranged opposite to each other, and the first side wrapping portion 11 and the second side wrapping portion 12 extend along a first direction; on one side of the first side wrapping portion 11 and the second side wrapping portion 12, the connecting portion 13 is respectively connected to the first side wrapping portion 11 and the second side wrapping portion 12; the first side wrapping portion 11, the second side wrapping portion 12 and the connecting portion 13 jointly enclose a wrapping space 14.

[0031] The fixed structure 1 of the utility model is provided with a first side wrapping portion 11, a second side wrapping portion 12 and a connecting portion 13, and the first side wrapping portion 11, the second side wrapping portion 12 and the connecting portion 13 can jointly enclose a wrapping space 14. When used, the fixed structure 1 is wrapped around the connector 2 of the data cable and is connected to the interface 3 and the wire 4 of the data cable. The first side wrapping portion 11, the second side wrapping portion 12 and the connecting portion 13 can wrap the data cable to a greater extent and fully cover the connector 2 as much as possible, thereby enhancing the connection strength, so that even if the data cable connector 2 needs to be frequently plugged in and out and is subjected to greater force, it is not easy to be damaged.

[0032] At the same time, the fixed structure 1 of the utility model can also be used as a shielding structure to shield interference signals in the external environment and improve the stability of data line data transmission. The first direction can be specifically the length extension direction of the data line connector 2 and the wire 4. The material of the fixed structure 1 is an iron sheet.

[0033] Specifically, the first side package portion 11, the second side package portion 12 and the connecting portion 13 are integrally formed. The integrally formed design can enhance the overall strength of the fixed structure 1, reduce the risk of breakage or fracture during the plugging and unplugging process, and thus enhance durability and durability. At the same time, the integrally formed structure can be formed by stamping and cutting on the same sheet material, which simplifies production, reduces the separate manufacturing of multiple components and the subsequent welding and assembly steps, simplifies the production process, and improves production efficiency. One side of the first side package portion 11 is butted against one side of the second side package portion 12, and the other side of the first side package portion 11 is butted against the other side of the second side package portion 12, which can wrap the connector 2 of the data cable to a greater extent.

[0034] On the side close to the connection part 13, a first opening 15 is provided between the first side package part 11 and the second side package part 12; at the first opening 15, a first connecting sub-part 111 is provided on the first side package part 11, and a second connecting sub-part 121 is provided on the second side package part 12; the first connecting sub-part 111 and the second connecting sub-part 121 are provided opposite to each other, and the first connecting sub-part 111 and the second connecting sub-part 121 extend along a second direction; the second direction is perpendicular to the first direction. The provision of the first connecting sub-part 111 and the second connecting sub-part 121 can facilitate the fixed connection between the fixed structure 1 and the interface 3 of the data line, so as to achieve a firm connection between the two. Specifically, the interface 3 of the data line has a metal shell on its surface, and the first connecting sub-part 111 and the second connecting sub-part 121 are welded on the metal shell to achieve a fixed connection with the interface 3. The provision of the first opening 15 can facilitate the sleeve connection of the fixed structure 1 and the extension of the interface 3.

[0035] Furthermore, if Figure 3 As shown, in the second direction, the length of the first connecting sub-portion 111 is greater than the length of the second connecting sub-portion 121. During the production process, the first connecting sub-portion 111 and the second connecting sub-portion 121 need to be cut in the production process, and finally a single fixed structure 1 is produced. In this solution, the length of the first connecting sub-portion 111 is set to be greater than the length of the second connecting sub-portion 121, so that during the production process of the fixed structure 1, the cutting positions between the first connecting sub-portion 111 and the second connecting sub-portion 121 are staggered to avoid interference during cutting. When cutting, the first connecting sub-portion 111 is cut first, and then the second connecting sub-portion 121 is cut.

[0036] Furthermore, the connection between the first connecting sub-portion 111 and the first side package portion 11, and the connection between the second connecting sub-portion 121 and the second side package portion 12 are both provided with an inwardly bent inwardly folded pressing sub-portion 16. The design of the inwardly folded pressing sub-portion 16 can allow the first connecting sub-portion 111 and the second connecting sub-portion 121 to have a tendency to press against the surface of the interface 3, so that the connection between the first connecting sub-portion 111 and the second connecting sub-portion 121 and the interface 3 is more secure. In addition, the inwardly folded pressing sub-portion 16 itself can also play a certain role in pressing the interface 3.

[0037] On the first opening 15, a first avoidance groove 151 is provided on the side opposite to the connecting portion 13 on the first side package portion 11 and the second side package portion 12. The first avoidance groove 151 can avoid the installation of the interface 3, which is convenient for the assembly of the data cable. Furthermore, a first avoidance opening 112 is provided on the first side package portion 11 for avoiding the positive electrode pad on the circuit board inside the connector 2. When in use, the fixed structure 1 is connected to the negative electrode, and the positive electrode pad is at a small distance from the fixed structure 1 after the wire is welded, which may cause a short circuit. The first avoidance opening 112 is provided on the fixed structure 1 to avoid the positive electrode pad on the circuit board and prevent the occurrence of a short circuit.

[0038] Further integration Figure 6 and Figure 7 As shown, on the side away from the connection part 13, a first lower extension sub-portion 113 is provided on the first side package part 11, and enclosing and pressing sub-portions 114 are extended on both sides of the first lower extension sub-portion 113; the two enclosing and pressing sub-portions 114 are bent and enclosed. When used, the two enclosing and pressing sub-portions 114 can hug the wire 4 of the data line to improve the connection between the fixed structure 1 and the wire 4 or the connector 2. Further, on the side away from the connection part 13, a second lower extension sub-portion 122 is provided on the second side package part 12, and the two enclosing and pressing sub-portions 114 are pressed against the second lower extension sub-portion 122. The second lower extension sub-portion 122 is located below the two enclosing and pressing sub-portions 114, firstly, it can play a supporting role, and secondly, when the two enclosing and pressing sub-portions 114 are pressed together, the two enclosing and pressing sub-portions 114 are pressed on the second lower extension sub-portion 122, which can prevent the wire 4 from being crushed and play a role in protecting the wire 4. Specifically, a first slot 114a is formed at the end of one of the enclosing and pressing sub-parts 114, and the end of the other enclosing and pressing sub-part 114 is embedded in the first slot 114a. The first slot 114a can avoid the other enclosing and pressing sub-part 114 when the two enclosing and pressing sub-parts 114 are enclosed, so as to facilitate the enclosing of the two enclosing and pressing sub-parts 114 and avoid the increase of the thickness of the joint 2 caused by the two enclosing and pressing sub-parts 114 being stacked together.

[0039] The connection portion 13 is connected to the first side package portion 11 and the second side package portion 12 through the bending connection portion 17, and a first opening 171 is provided on the bending connection portion 17 of the first side package portion 11. The first side package portion 11 needs to be flipped frequently during processing or assembly, and the opening of the first opening 171 can reduce the structural strength of the bending connection portion 17, making it easier to flip the first side package portion 11.

[0040] The utility model also discloses a data cable, comprising a connector 2, an interface 3 and the above-mentioned fixing structure 1; the interface 3 is installed on the connector 2, the first side wrapping portion 11, the second side wrapping portion 12 and the connecting portion 13 are wrapped around the connector 2, and the fixing structure 1 is connected to the interface 3. Since the data cable has the above-mentioned fixing structure 1, it also has the same specific structure and technical effects as the above-mentioned, which will not be repeated here.

[0041] Specifically, the fixed structure 1 is welded with the metal shell of the first connecting sub-part 111 and the second connecting sub-part 121 and the interface 3, and is tightly held on the wire 4 of the data line by the enclosing and pressing sub-part 114. The connector 2 can further be provided with a plastic shell 5 on the surface of the fixed structure 1 to wrap the entire connector 2 and the fixed structure 1. A circuit board connected to the wire 4 and the interface 3 is fixed inside the connector 2 by injection molding, and the interface 3 can be a USB interface or a Lightning interface. The interface 3 is plugged into the charging port of the mobile phone for charging or data transmission.

[0042] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A fixing structure of a data line connector, characterized in that: The invention comprises a first side wrapping portion, a second side wrapping portion and a connecting portion; the first side wrapping portion and the second side wrapping portion are arranged opposite to each other, and the first side wrapping portion and the second side wrapping portion extend along a first direction; the connecting portion is connected to the first side wrapping portion and the second side wrapping portion on one side of the first side wrapping portion and the second side wrapping portion respectively; the first side wrapping portion, the second side wrapping portion and the connecting portion jointly enclose a wrapping space; A first opening is provided between the first side wrapping portion and the second side wrapping portion at a side close to the connecting portion; a first connecting sub-portion is provided on the first side wrapping portion at the first opening, and a second connecting sub-portion is provided on the second side wrapping portion; the first connecting sub-portion and the second connecting sub-portion are arranged opposite to each other, and the first connecting sub-portion and the second connecting sub-portion extend along a second direction; the second direction is perpendicular to the first direction; In the second direction, the length of the first connecting sub-portion is greater than the length of the second connecting sub-portion.

2. The fixing structure of the data line connector according to claim 1, characterized in that: The connection point between the first connecting sub-portion and the first side wrapping portion, and the connection point between the second connecting sub-portion and the second side wrapping portion are both provided with an inwardly folded pressing sub-portion bent inwardly.

3. The fixing structure of the data line connector according to claim 1, characterized in that: The first side package portion is provided with a first air-avoiding opening for avoiding the positive electrode pad on the circuit board in the connector.

4. The fixing structure of the data line connector according to claim 1, characterized in that: A first avoidance groove is formed on the first opening, the first side wrapping portion and the second side wrapping portion at a side opposite to the connecting portion.

5. The fixing structure of the data line connector according to any one of claims 1 to 4, characterized in that: A first downwardly extending sub-portion is disposed on the first side wrapping portion at a side away from the connecting portion, and enclosing and pressing sub-portions are extended on both sides of the first downwardly extending sub-portion; the two enclosing and pressing sub-portions are bent and enclosed.

6. The fixing structure of the data line connector according to claim 5, characterized in that: A second downwardly extending sub-portion is provided on the second side package portion at a side away from the connecting portion, and the two enclosing and pressing sub-portions are pressed against the second downwardly extending sub-portion; and / or A first slot is formed at the end of one of the enclosing and pressing sub-parts, and the end of the other enclosing and pressing sub-part is embedded in the first slot.

7. The fixing structure of the data line connector according to any one of claims 1 to 4, characterized in that: The connecting portion is connected to the first side wrapping portion and the second side wrapping portion respectively through a bent connecting portion, and a first opening is formed on the bent connecting portion of the first side wrapping portion; and / or One side of the first side wrapping portion is butted against one side of the second side wrapping portion, and the other side of the first side wrapping portion is butted against the other side of the second side wrapping portion; and / or The first side package portion, the second side package portion and the connecting portion are integrally formed.

8. A data line, characterized in that: It comprises a joint, an interface and a fixing structure as described in any one of claims 1 to 7; the interface is installed on the joint, the first side wrapping part, the second side wrapping part and the connecting part are wrapped around the joint, and the fixing structure is connected to the interface.

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