Right angle joint expansion structure

Abstract

The utility model provides a right angle joint telescopic structure, including casing, vertical plug, connecting wire, be equipped with the PCB board in the casing, be equipped with the outgoing line opening on the casing, the casing inside surface includes first inside surface, be equipped with first containing groove on the first inside surface, the casing outside surface includes first outside surface, be equipped with second containing groove on the first outside surface, be equipped with plug containing groove at second containing groove, the outgoing line opening is arranged between first containing groove and second containing groove, one end of connecting wire is connected with vertical plug, the other end is fixed on the PCB board, be equipped with the bending area on connecting wire, be equipped with first limit unit on connecting wire, be equipped with second limit unit on the first inside surface of outgoing line opening, provide a right angle joint telescopic structure, has realized the telescopic and the storage of right angle joint, occupies small, long service life, can be widely used in data transmission, charge relevant product.

Description

Technical Field

[0001] This utility model relates to electronic products, specifically to a right-angle connector telescopic structure. Background Technology

[0002] To better enable electronic products to charge, transmit data, and perform data testing, power banks, hard drive enclosures, and various product testing boxes are increasingly becoming part of our lives. Most of these products require a separate data cable for data transmission. Existing retractable data cables use a spring-loaded design to extend and retract the cable, but this structure is prone to damage over time. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the defects of the prior art and optimize the prior art, and to provide a right-angle joint telescopic structure, thereby solving the above problems.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model provides a right-angle connector telescopic structure, including a housing, a vertical plug, and a connecting wire. The housing contains a PCB board and has a wire outlet opening. The inner side of the housing includes a first inner side with a first receiving groove. The outer side of the housing includes a first outer side with a second receiving groove. The second receiving groove has a plug receiving groove. The wire outlet opening is located between the first and second receiving grooves. One end of the connecting wire is connected to the vertical plug, and the other end is fixed to the PCB board. The connecting wire has a bending area and a first limiting part. The first inner side of the wire outlet opening has a second limiting part, which restricts the position of the connecting wire.

[0005] As a preferred embodiment of this utility model, the connecting line is an FPC cable, and the FPC cable is provided with an adhesive coating.

[0006] As a preferred embodiment of this utility model, the first limiting part is a baffle structure and the second limiting part is a stop block design.

[0007] As a preferred embodiment of this utility model, the first limiting part is a baffle structure and the second limiting part is a sliding groove design. The baffle structure is placed in the sliding groove and moves within the sliding groove.

[0008] As a preferred embodiment of this utility model, the bottom surface of the first receiving groove protrudes beyond the first outer surface.

[0009] As a preferred embodiment of the present invention, the housing includes a housing cover, and the housing cover is provided with a magnetic component.

[0010] The advantages of this utility model are: compared with the prior art, it provides a right-angle connector telescopic structure, which realizes the telescopic and storage of the right-angle connector, occupies little space, has a long service life, and can be widely used in data transmission and charging related products. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Appendix Figure 1 This is a schematic diagram of the utility model structure; Appendix Figure 2 Schematic diagram of the component structure of the utility model Figure 1 ; Appendix Figure 3 Schematic diagram of the component structure of the utility model Figure 2 ; Appendix Figure 4 Schematic diagram of the component structure of the utility model Figure 3 ; Appendix Figure 5 Schematic diagram of the component structure of the utility model Figure 4 ; Detailed Implementation

[0012] To make the above-mentioned objectives, features, and advantages of the utility model more apparent and understandable, the technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for explaining the utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings, not the entire structure. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the utility model.

[0013] In this utility model, the terms "first," "second," "third," "fourth," "one end," "the other end," "upper," and "lower," etc., are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, including a series of connection relationships, which can be achieved by those skilled in the art through various technical means, is also equivalent to the scope of protection in this embodiment.

[0014] In the description of the embodiments of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connect" should be interpreted broadly.

[0015] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the utility model. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments; this utility model protects various hardware settings for specific implementation effects. Regarding specific circuit connections, those skilled in the art can understand the system control based on the structural description of this patent. Specific circuit connections between lamp board modules, and circuit connections between lamp board modules and control modules, are techniques commonly used by those skilled in the art, and this utility model will not elaborate further.

[0016] In order to solve the problems existing in the prior art, the present invention provides the following technical solution: like Figure 1-5As shown, this utility model provides a right-angle connector telescopic structure, including a housing 1, a vertical plug 2, the vertical plug 2 being an electronic component insertion end, the plug being perpendicular to the connecting part, and a connecting wire 3. A PCB board 4 is provided inside the housing 1, and a wire outlet opening 11 is provided on the housing 1 for the wire to enter and exit. The inner side of the housing 1 includes a first inner side 12, on which a first receiving groove 121 is provided for accommodating the telescopic connecting wire 3. The first receiving groove 121 can be groove-shaped or a receiving space. The outer side of the housing 1 includes a first outer side 13, on which a second receiving groove 131 is provided for accommodating the vertical plug 2. The second receiving groove 131 can be groove-shaped or a receiving space. A plug receiving groove 1311 is provided at the second receiving groove 131 for accommodating the plug portion of the vertical plug 2. The wire outlet opening 11 is located between the first receiving groove 121 and the second receiving groove 131. One end of the connecting wire 3 is perpendicular to the vertical plug 4. The plug 2 is connected, and the other end is fixed to the PCB board. The connecting wire 3 is also fixed to the PCB board, thus securing the connecting wire 3. The connecting wire 3 has a bending area 31 and a first limiting part 32. A second limiting part 122 is provided on the first inner side 12 of the outlet opening 11. The first limiting part 32 and the second limiting part 122 are used to limit the position of the connecting wire 3. During use, the plug of the vertical plug 2 is pulled out of the plug receiving slot 1311, and the vertical plug 2 is pulled outwards, bending... The bending area 31 moves toward the outlet opening 11, and the connecting line 3 moves outward. The first limiting part 32 and the second limiting part 122 cooperate to prevent the connecting line 3 from being pulled out too much, which would affect the connection between the connecting line 3 and the PCB board 4, thus achieving a limiting effect. When not in use, the vertical plug 2 is pushed toward the outlet opening 11, and the bending area 31 moves away from the outlet opening 11. The connecting line 3 gradually retracts into the first receiving groove 121, the vertical plug 2 enters into the second receiving groove 121, and the plug is inserted into the plug receiving groove 1311, completing the storage.

[0017] Based on the above embodiments, the connecting line 3 can be a flat line, a straight line, etc., but in order to better achieve bending and movement, the connecting line 3 is an FPC ribbon cable. The FPC ribbon cable is provided with an adhesive coating 33, which is used to protect the FPC ribbon cable after it extends, and the FPC ribbon cable has better bending performance. In order to better achieve the limiting effect of the moving position of the connecting line 3, the first limiting part 32 is a baffle structure 321, and the second limiting part 122 is a stop block design 1221. When the baffle structure 32... When the device moves to the stop block design 1221, the stop block design 1221 blocks the baffle structure 321 to prevent the connecting line 3 from being pulled out too much. There is also another connection structure. Specifically, the first limiting part 31 is a baffle structure 321, and the second limiting part 122 is a sliding groove 1222 design. The baffle structure 321 is placed in the sliding groove 1222 and moves within the sliding groove 1222. The limiting effect is achieved by placing the baffle structure 321 in the sliding groove 1222 and moving within the sliding groove 1222.

[0018] In order to better facilitate the entry and exit of the connecting line 3 through the opening 11, the bottom surface of the first receiving groove 121 protrudes from the first outer side surface 13. When the bottom surface of the first receiving groove 121 is level with or lower than the first outer side surface 13, the connecting line 3 needs to be tilted to enter the first receiving groove 121, which increases the difficulty of the connecting line 3 entering and exiting through the opening 11.

[0019] To facilitate data reading, charging, and testing, the housing 1 includes a housing cover 14, on which a magnetic component 141 is provided; this better enables the connection of other electronic components with the product.

[0020] The advantages of this utility model are: compared with the prior art, it provides a right-angle connector telescopic structure, which realizes the telescopic and storage of the right-angle connector, occupies little space, has a long service life, and can be widely used in data transmission and charging related products.

[0021] In summary, the technical solutions in the above embodiments can be combined with each other, and other combinations not described in this specification should also be within the protection scope of the utility model.

Claims

1. A right-angle connector telescopic structure, comprising a housing, a vertical plug, and a connecting wire, wherein a PCB board is disposed within the housing, characterized in that... The housing has a cable outlet opening. The inner side of the housing includes a first inner side with a first receiving groove. The outer side of the housing includes a first outer side with a second receiving groove. The second receiving groove has a plug receiving groove. The cable outlet opening is located between the first and second receiving grooves. One end of the connecting cable is connected to a vertical plug, and the other end is fixed to the PCB board. The connecting cable has a bending area and a first limiting part. The first inner side of the cable outlet opening has a second limiting part. The first and second limiting parts are used to limit the position of the connecting cable.

2. The right-angle joint telescopic structure according to claim 1, characterized in that... The connecting line is an FPC cable, and the FPC cable has an encapsulated part.

3. The right-angle joint telescopic structure according to claim 1, characterized in that... The first limiting part is a baffle structure, and the second limiting part is a stop block design.

4. The right-angle joint telescopic structure according to claim 1, characterized in that... The first limiting part is a baffle structure, and the second limiting part is a sliding groove design. The baffle structure is placed in the sliding groove and moves within the sliding groove.

5. The right-angle joint telescopic structure according to claim 1, characterized in that... The bottom surface of the first receiving groove protrudes from the first outer surface.

6. The right-angle joint telescopic structure according to claim 1, characterized in that... The housing includes a housing cover, on which a magnetic component is provided.

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