Tensile one-to-two data line
By setting a specific clamping, sleeve and tensile groove structure in the connection middle end and transmission lines of the one -dragging data cable, the problem of being easily pulled and damaged at the middle end of the data cable connection, which significantly improves the tensile strength and use Safety.
Patent Information
- Application Number
- CN202421094928.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The one-tower and two-tower data lines are easily pulled by external forces at the middle end of the connection, and the tensile strength between the middle end of the connection and the three-wire is insufficient.
A tensile one -dragging two data cables are designed. By setting the inner clamps, outer clamping holes, anti -tubes, and tensile terminals in the connection and transmission lines, the tensile stability is divided by the tensile trough to enhance the stability of the connection.
Effectively improve the tensile strength between the connection and the transmission line, prevent loosening damage, and ensure the safe use of the data cable.
Smart Images
Figure CN222422611U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of transmission lines, and in particular relates to a tension-resistant one-to-two data line. Background Art
[0002] Data cables are used to connect mobile devices and computers to achieve data transmission or communication purposes. In layman's terms, they are a channel tool that connects computers and mobile devices to transfer videos, ringtones, pictures and other files. They can also be connected to chargers to charge mobile devices. In order to expand the scope of use of transmission cables, many one-to-two data cables have appeared on the market.
[0003] Since the one-to-two data cable needs to shunt information or current, the connection ends of one input line and two output lines often need to be set with a connection middle end, which creates the opportunity for the connection middle end to be pulled in three directions, making the connection middle end more susceptible to external force and loosening and damage. Therefore, it is necessary to strengthen the tensile strength between the connection middle end and the three wires in the one-to-two data cable. Utility Model Content
[0004] The utility model provides a tensile-resistant one-to-two data cable to solve the above technical problems.
[0005] The solution adopted by the utility model to achieve its technical effect is:
[0006] A tensile-resistant one-to-two data cable, comprising a connecting middle end and a transmission line; the connecting middle end comprises an inner shell and an outer shell; one end of the inner shell is provided with two inner clamping holes and two outer clamping holes at intervals, and the other end of the inner shell is provided with one inner clamping hole and one outer clamping hole; the outer shell is arranged on the outer side of the inner shell; two connecting columns are arranged on both sides of one end of the outer shell, and one connecting column is arranged at the other end of the outer shell; a connecting hole is arranged in the connecting column, and a tensile-resistant groove connected with the connecting hole is arranged in the connecting column; the transmission line comprises an input line and two output lines; the input line and the output line both comprise a connecting line and a tensile-resistant sleeve; one end of the connecting line is clamped between the inner clamping holes; the tensile-resistant sleeve is sleeved on the outer side of the connecting line; one end of the tensile-resistant sleeve passes through the connecting hole and is clamped between the outer clamping holes; a tensile-resistant terminal is arranged on the outer side of the tensile-resistant sleeve; the tensile-resistant terminal is embedded in the tensile-resistant groove.
[0007] Preferably, inner clamping teeth are arranged on the inner side of the inner clamping hole; the cross section of the inner clamping teeth is semicircular; and the inner clamping teeth are interference clamped on the outer side of the connecting line.
[0008] Preferably, an outer clamping tooth is arranged on the inner side of the outer clamping hole; the cross section of the outer clamping tooth is in the shape of an inverted triangle; and the outer clamping tooth interference clamp is arranged on the outer side of the tensile sleeve.
[0009] Preferably, the tensile groove is arranged to be inclined in an arc in a direction away from the inner shell.
[0010] Preferably, at least two tensile grooves are arranged in each of the connecting columns at intervals.
[0011] The beneficial effects of the utility model are as follows: the connecting wire is clamped by the inner clamping hole, the tensile sleeve is clamped by the outer clamping hole, and then the tensile terminal is embedded in the tensile groove. When the transmission wire and the connecting middle end are pulled, much of the pulling force is shared by the tensile sleeve, the tensile terminal on the tensile sleeve and the outer sleeve. The connecting wire and the connecting middle end will not be easily damaged, thereby effectively protecting the safe use of the one-to-two data cable. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of a one-to-two data line disclosed in an embodiment of the utility model (transmission line shortened);
[0013] Figure 2 It is a top view cross-sectional schematic diagram of the connecting middle end and the connecting part of the transmission line disclosed in the embodiment of the utility model;
[0014] Figure 3 for Figure 2 Schematic diagram after removing the transmission line.
[0015] Marking description: 1-inner shell, 2-outer shell, 3-inner clamping hole, 4-outer clamping hole, 5-connecting column, 6-connecting hole, 7-tensile groove, 8-connecting wire, 9-tensile sleeve, 10-tensile terminal, 11-inner clamping teeth, 12-outer clamping teeth. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there may be a centering element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting or gluing.
[0017] Please refer to Figure 1-3In a preferred embodiment of the utility model, a tensile-resistant one-to-two data cable is disclosed, including a connecting middle end and a transmission line; the connecting middle end includes an inner shell 1 and an outer shell 2; one end of the inner shell 1 is provided with two inner clamping holes 3 and two outer clamping holes 4 at intervals, and the other end of the inner shell 1 is provided with one inner clamping hole 3 and one outer clamping hole 4; the outer shell 2 is arranged on the outside of the inner shell 1; two connecting posts 5 are arranged on both sides of one end of the outer shell 2, and a connecting post 5 is arranged on the other end of the outer shell 3; the inner end of the connecting post 5 is provided with two connecting posts 5 ... inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end of the inner shell 1 is provided with two connecting posts 5; the inner end A connecting hole 6 is provided, and a tensile groove 7 connected to the connecting hole 6 is provided in the connecting column 5; the transmission line includes an input line and two output lines; the input line and the output line both include a connecting line 8 and a tensile sleeve 9; one end of the connecting line 8 is clamped between the inner clamping holes 3; the tensile sleeve 9 is sleeved on the outside of the connecting line 8; one end of the tensile sleeve 9 passes through the connecting hole 6 and is clamped between the outer clamping holes 4; a tensile terminal 10 is provided on the outside of the tensile sleeve 9; the tensile terminal 10 is embedded in the tensile groove 7.
[0018] Specifically, an inner clamping tooth 11 is provided inside the inner clamping hole 3; the cross section of the inner clamping tooth 11 is semicircular, and the inner clamping tooth 11 is interference clamped on the outer side of the connecting wire 8. The inner clamping tooth 11 locks one end of the connecting wire 8 in the inner shell 1 without damaging the internal structure of the connecting wire 8.
[0019] Specifically, an outer clamping tooth 12 is provided on the inner side of the outer clamping hole 4; the cross section of the outer clamping tooth 12 is inverted triangle shape (end point arc processing), and the outer clamping tooth 12 is interference clamped on the outer side of the tensile sleeve 9. The outer clamping tooth 12 locks one end of the tensile sleeve 9 in the inner shell 1, and locks one end of the tensile sleeve 9 on the outer side of one end of the connecting wire 8, so that the connection between the connecting wire 8 and the inner shell 1 is more stable.
[0020] Specifically, the tensile groove 7 is arranged to be inclined in an arc in a direction away from the inner shell 1 .
[0021] Specifically, at least two tensile grooves 7 are arranged in each of the connecting columns 5 at intervals.
[0022] It can be seen from the above description that the utility model can effectively improve the firmness and compression resistance between the connecting middle end and each connecting line.
[0023] The preferred embodiments of the present invention are described in detail above in conjunction with the drawings in the specification. It should be noted that the protection scope of the present invention includes but is not limited to the above embodiments. The specific structures disclosed in the drawings in the specification are only preferred embodiments of the present invention. Technical personnel in the field can also develop other embodiments on this basis. Any simple deformation or equivalent substitution that does not deviate from the innovative concept of the present invention is covered by the present invention and belongs to the protection scope of the present invention.
Claims
1. A tensile-resistant one-to-two data cable, characterized in that: include: A connecting middle end; the connecting middle end comprises an inner shell and an outer shell; one end of the inner shell is provided with two inner clamping holes and two outer clamping holes at intervals, and the other end of the inner shell is provided with one inner clamping hole and one outer clamping hole; the outer shell is provided on the outside of the inner shell; two connecting columns are provided on both sides of one end of the outer shell, and one connecting column is provided at the other end of the outer shell; a connecting hole is provided in the connecting column, and a tensile groove connected to the connecting hole is provided in the connecting column; Transmission line; the transmission line comprises an input line and two output lines; the input line and the output line each comprise a connecting line and a tensile sleeve; one end of the connecting line is clamped between the inner clamping holes; the tensile sleeve is sleeved on the outside of the connecting line; one end of the tensile sleeve passes through the connecting hole and is clamped between the outer clamping holes; a tensile terminal is arranged on the outside of the tensile sleeve; the tensile terminal is embedded in the tensile groove.
2. The tensile-resistant one-to-two data cable according to claim 1, characterized in that: The inner side of the inner clamp hole is provided with inner clamp teeth; the cross section of the inner clamp teeth is in a semicircular arc shape; the inner clamp teeth interference clamp is arranged on the outer side of the connecting line.
3. The tensile-resistant one-to-two data cable according to claim 1, characterized in that: The inner side of the outer clamping hole is provided with outer clamping teeth; the cross section of the outer clamping teeth is in the shape of an inverted triangle; the outer clamping teeth interference clamp is arranged on the outer side of the tensile sleeve.
4. The tensile-resistant one-to-two data cable according to claim 1, characterized in that: The tensile groove is arranged to be inclined in an arc in a direction away from the inner shell.
5. The tensile-resistant one-to-two data cable according to claim 1, characterized in that: At least two tensile grooves are arranged in each of the connecting columns at intervals.