Telescopic data line suitable for multiple devices

Abstract

The telescopic data line comprises an upper shell, a lower shell and a plurality of different types of interfaces, the upper shell and the lower shell are assembled to form a protective shell, a cavity with two open ends is formed in the protective shell, one end of the cavity is shrunk, a junction box is installed in the shrunk end of the cavity, and the junction box is connected with the interface. A plurality of partition plates are installed in an opening in the other end of the cavity, a plurality of limiting channels are formed between the adjacent partition plates and between the partition plates and the protective shell, the interfaces are arranged in the limiting channels respectively, branching wires are installed between the interfaces and the junction box, and the branching wires are all in a bent state. According to the utility model, the structure is simple, the interfaces and the branching lines can be covered and positioned through the protective shell, mutual collision is avoided, the probability of damage to the interfaces is also reduced through the protective shell, the corresponding interfaces can be moved out according to the type of equipment, and the remaining interfaces are still arranged in the cavity, so that disorder is avoided, and distinguishing is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to data line technical field, concretely relates to a telescopic data line suitable for multiple devices. BACKGROUND

[0002] At present, in order to connect different devices, the market has launched all-in-one data line, and the all-in-one data line is a kind of data line that can support multiple device interfaces simultaneously.

[0003] However, the current all-in-one data line is simple in structure, generally can only perform telescopic operation on the bus, cannot perform telescopic operation on the branch line connected to the branch box, makes the interface completely exposed, and in the process of use or carrying, the interfaces will collide with each other, and the interfaces will be impacted by external objects, which is easy to cause damage to the interfaces and affect service life. SUMMARY

[0004] The utility model solves the technical problems that a telescopic data line suitable for multiple devices is provided, the branch line can be retracted into the chamber, and the interface is hidden to solve the problems in the above background.

[0005] The utility model is realized through the following technical schemes: a telescopic data line suitable for multiple devices, including upper shell, lower shell and multiple different kinds of interfaces, the upper shell and lower shell are assembled to form a protective shell, the inside of the protective shell forms a chamber with both ends open, the chamber is reduced in one end, a branch box is installed in the reduced one end of the chamber, multiple partitions are installed in the opening of the other end of the chamber, multiple limiting channels are formed between adjacent partitions and between the partition and the protective shell, the interfaces are arranged in the limiting channels, the branch lines are installed between the interfaces and the branch box, and the branch lines are in a curved state, the upper shell is provided with a positioning opening opposite the interfaces, and the positioning opening is provided with a positioning assembly for positioning the interfaces.

[0006] As a preferred technical scheme, the positioning assembly includes a positioning block and a compression spring, the outer surface of the interface is protruded to form a positioning portion opposite the positioning opening, the positioning portion is inserted into the positioning opening, one side of the positioning opening is provided with a sliding groove, one end of the positioning block is slidably arranged in the sliding groove and is provided with a compression spring, the other end of the compression spring is installed on the inner wall surface of the sliding groove, the other end of the positioning block extends into the positioning opening and abuts against the end surface of the positioning portion.

[0007] As a preferred technical scheme, the outer surfaces of the positioning portion and the positioning block are provided with anti-skid lines, and the outer surfaces of the positioning portion and the positioning block are flush with the surface of the upper shell.

[0008] As a preferred technical scheme, the cross sections of the sliding groove and the positioning block are in trapezoidal structure.

[0009] As a preferred technical scheme, an end plate is arranged in the opening of the chamber at the reduced end, the end plate is provided with a wiring hole, and the junction box is provided with a busbar at one end facing the end plate, and the other end of the busbar is arranged through the wiring hole.

[0010] As a preferred technical scheme, the height of the chamber matches the thickness of the interface.

[0011] As a preferred technical scheme, the interfaces are arranged inside the chamber.

[0012] The utility model discloses the beneficial effect is: the utility model discloses simple structure, through the protection shell can cover the interface and the tapping line, also position it, avoid the collision between each other, and through the protection shell also reduce the probability of interface damage, and can according to the type of equipment, remove the corresponding interface, and the remaining interface is still arranged in the chamber, avoid the confusion, and the convenience of distinguishing. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the structure schematic diagram of the utility model after removing the upper shell;

[0016] Figure 3 It is the side view of the utility model.

[0017] Among them, 1, upper shell;2, lower shell;3, positioning mouth;4, positioning part;5, positioning block;6, compression spring;7, partition;8, busbar;9, tapping line;10, interface;11, junction box;12, end plate. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0019] All features disclosed in this specification, or steps in all disclosed methods or processes, can be combined in any manner, except for mutually exclusive features and / or steps.

[0020] Any feature in the foregoing specification that can be added to the claims as an equivalent to an existing claim is intended to be in this application as an additional claim. Multiple dependent or independent claims can be formulated from the dependent or independent claims in the specification.

[0021] As Figure 1 , Figure 2 and Figure 3 The utility model discloses a kind of scalable data lines suitable for multiple devices, including upper shell 1, lower shell 2 and multiple different kinds of interfaces 10, the upper shell 1 and lower shell 2 are assembled to form protective shell, the inside of protective shell forms the chamber of two ends opening, the chamber one end is reduced and is arranged, the chamber reduced one end is installed with distribution box 11, multiple bulkheads 7 are installed in the opening of the other end of chamber, multiple limiting channels are formed between adjacent bulkheads 7 and between bulkhead 7 and protective shell, interface 10 is arranged in limiting channel respectively, distribution box 11 is installed between interface 10 and distribution line 9, distribution line 9 is in the state of bending, upper shell 1 is opposite interface 10 and is equipped with positioning port 3, positioning port 3 is installed with the positioning assembly of interface 10 positioning.

[0022] In the embodiment, the positioning assembly includes positioning block 5 and compression spring 6, the outer surface of interface 10 is opposite positioning port 3 and is formed with positioning portion 4, positioning portion 4 is inserted into positioning port 3, one side of positioning port 3 is equipped with sliding slot, one end of positioning block 5 is slidably arranged in sliding slot, and is equipped with compression spring 6, the other end of compression spring 6 is installed on the inner wall surface of sliding slot, the other end of positioning block 5 extends into positioning port 3, and is in contact with the end face of positioning portion 4.

[0023] In the embodiment, the outer surface of positioning portion 4 and positioning block 5 is equipped with anti-skid line, and the outer surface of positioning portion 4 and positioning block 5 is flush with the surface of upper shell 1.

[0024] In the embodiment, the cross section of sliding slot and positioning block 5 is in trapezoidal structure, so that positioning block can only move back and forth along sliding slot, avoiding the direct separation of positioning block from sliding slot.

[0025] In the embodiment, end plate 12 is installed in the opening of the chamber reduced one end, wiring hole is arranged on end plate 12, bus 8 is installed on one end of distribution box 11 towards end plate 12, and the other end of bus 8 is arranged through wiring hole.

[0026] In the embodiment, the height of chamber is matched with the thickness of interface 10, so that interface can stably enter into chamber, avoiding the impact of up and down shaking and inner wall of chamber.

[0027] In the embodiment, the interfaces 10 are arranged inside the chamber, so that the protective shell can cover the interfaces, except for one side of the opening, and the interfaces cannot be contacted from the remaining directions, greatly reducing the probability of damage to the interfaces.

[0028] The chamber can hide the branch lines and the interfaces inside the chamber, protecting them when carrying and not in use, avoiding mutual collision between the interfaces and impact of external objects on the interfaces, and increasing safety.

[0029] When in use, the corresponding positioning block can be pushed according to the type of the equipment, and after the positioning block moves towards the inside of the sliding groove, the positioning block moves away from one end of the positioning portion, so that the positioning opening is in an open state. At this time, the corresponding interface can be pushed outwards by the positioning portion, so that the interface can be exposed and connected with the equipment.

[0030] When not in use, the interface can be inserted into the limiting channel, and the positioning portion on the interface enters the positioning opening, so that the interface can be retracted into the chamber. Since the branch line is bent and arranged in the chamber, it can be smoothly pulled out. After the interface is reset, the branch line can be bent again, so that the interface can be smoothly retracted into the protective shell.

[0031] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any change or replacement without creative labor should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. A retractable data cable suitable for multiple devices, characterized in that: The device includes an upper shell (1), a lower shell (2), and multiple interfaces (10) of different types. The upper shell (1) and the lower shell (2) are assembled to form a protective shell. The interior of the protective shell forms a chamber with openings at both ends. One end of the chamber is narrowed and a junction box (11) is installed in the narrowed end of the chamber. Multiple partitions (7) are installed in the opening at the other end of the chamber. Multiple limiting channels are formed between adjacent partitions (7) and between partitions (7) and the protective shell. The interfaces (10) are respectively set in the limiting channels. A tap wire (9) is installed between the interface (10) and the junction box (11). The tap wires (9) are all in a bent state. The upper shell (1) is provided with a positioning port (3) directly opposite the interface (10). A positioning component for positioning the interface (10) is installed in the positioning port (3).

2. The retractable data cable suitable for multiple devices according to claim 1, characterized in that: The positioning components all include a positioning block (5) and a compression spring (6). The outer surface of the interface (10) protrudes to form a positioning part (4) opposite to the positioning port (3). The positioning part (4) is inserted into the positioning port (3). A sliding groove is provided on one side of the positioning port (3). One end of the positioning block (5) is slidably disposed in the sliding groove and is equipped with a compression spring (6). The other end of the compression spring (6) is installed on the inner wall of the sliding groove. The other end of the positioning block (5) extends into the positioning port (3) and abuts against the end face of the positioning part (4).

3. The retractable data cable suitable for multiple devices according to claim 2, characterized in that: The outer surfaces of the positioning part (4) and the positioning block (5) are provided with anti-slip textures, and the outer surfaces of the positioning part (4) and the positioning block (5) are flush with the surface of the upper shell (1).

4. The retractable data cable suitable for multiple devices according to claim 2, characterized in that: Both the chute and the positioning block (5) have trapezoidal cross-sections.

5. The retractable data cable suitable for multiple devices according to claim 1, characterized in that: An end plate (12) is installed in the opening at one end of the chamber that is narrowed. The end plate (12) has a wiring hole. A bus (8) is installed at one end of the junction box (11) facing the end plate (12). The other end of the bus (8) passes through the wiring hole.

6. The retractable data cable suitable for multiple devices according to claim 1, characterized in that: The height of the chamber is matched with the thickness of the interface (10).

7. The retractable data cable suitable for multiple devices according to claim 1, characterized in that: All interfaces (10) are located inside the chamber.

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