Crystal head structure

Abstract

The utility model discloses a crystal head structure which comprises a crystal head body, a metal contact part is arranged on the crystal head body, and the metal contact part is located at the front end of the crystal head body. When the front end of the crystal head body is inserted into the signal socket, the metal contact part is electrically contacted with the metal sheet of the signal socket; the locking structure is arranged on the crystal head body, and when the front end of the crystal head body is inserted into a signal socket, the locking structure can lock and position the crystal head body in the signal socket; one end of the signal line extends into the crystal head body from the rear end of the crystal head body, and a core wire in the signal line is electrically connected with the metal contact part; the shaping sleeve is close to the rear end of the crystal head body, the signal line penetrates through an inner hole of the shaping sleeve, and the crystal head can improve the use convenience.

Description

Technical Field

[0001] This utility model relates to the field of crystal head technology, and in particular to a crystal head structure. Background Technology

[0002] RJ45 connectors are generally used to connect signal cables and their main function is signal transmission. During installation, the RJ45 connector needs to be inserted into the signal port. However, the space for plugging and unplugging is often very limited during installation, such as with rear projection TVs. Because the space between the TV and the wall is very narrow, plugging and unplugging and cable routing are inconvenient in such a confined space. Utility Model Content

[0003] This invention provides a crystal head structure that improves ease of use.

[0004] To solve the above-mentioned technical problems, this utility model provides a crystal head structure, comprising:

[0005] The crystal head body has a metal contact component located at the front end of the crystal head body. When the front end of the crystal head body is inserted into the signal jack, the metal contact component makes electrical contact with the metal contacts of the signal jack.

[0006] A locking structure is provided on the crystal head body. When the front end of the crystal head body is inserted into the signal socket, the locking structure can lock and position the crystal head body in the signal socket.

[0007] A signal line, one end of which extends from the rear end of the crystal head body into the interior of the crystal head body, and the core wire inside the signal line is electrically connected to the metal contact component.

[0008] A shaping sleeve is provided, located near the rear end of the crystal head body, through which the signal line passes.

[0009] As a preferred embodiment of the above technical solution, the shaping sleeve is made of a bent and shaped material.

[0010] As a preferred embodiment of the above technical solution, the shaping sleeve is provided with a through hole, which passes through the outer wall of the shaping sleeve.

[0011] As a preferred embodiment of the above technical solution, the diameter of the inner hole of the shaping sleeve is matched with the diameter of the signal line so that the shaping sleeve and the signal line can move relative to each other.

[0012] As a preferred embodiment of the above technical solution, the through hole is a conical hole, and the conical hole has an flared shape from the inside to the outside.

[0013] As a preferred embodiment of the above technical solution, the upper and lower parts of the shaping sleeve are provided with the through hole.

[0014] As a preferred embodiment of the above technical solution, the upper part and the lower part of the shaping sleeve are respectively provided with two rows of through holes.

[0015] As a preferred embodiment of the above technical solution, the two rows of through holes located at the upper part of the shaping sleeve are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve, and the two rows of through holes located at the lower part of the shaping sleeve are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve.

[0016] As a preferred embodiment of the above technical solution, the inner hole of the shaping sleeve includes a first inner hole and a second inner hole, the first inner hole and the second inner hole are coaxially arranged, the second inner hole is close to the rear end of the shaping sleeve, the first inner hole cooperates with the signal line, and the diameter of the second inner hole is larger than the diameter of the first inner hole so that a step is formed at the connection between the first inner hole and the second inner hole.

[0017] As a preferred embodiment of the above technical solution, the crystal head structure further includes a protective component, which is sleeved and fixed to the rear end of the crystal head body. One end of the shaping sleeve is connected to the protective component. The crystal head body is provided with an unlocking spring, which is connected to the locking structure. The unlocking spring can be elastically pressed to release the locking state of the locking structure. The protective component is provided with an extension, which extends towards the unlocking spring and above the unlocking spring.

[0018] This utility model provides a crystal head structure, which includes a crystal head body, a locking structure, a signal cable, and a shaping sleeve. The signal cable extends from the crystal head body into the interior of the crystal head body, and the core wire inside the signal cable is electrically connected to the metal contact component on the crystal head body. When the crystal head body is inserted into the signal socket, the metal contact component makes electrical contact with the metal plate inside the signal socket, thereby forming an electrical signal conduction. The crystal head body is locked and positioned in the signal socket by the locking structure. Since the signal cable passes through the interior of the shaping sleeve, and the shaping sleeve is close to the tail end of the crystal head body, the signal cable and the shaping sleeve can be bent together in a narrow space. The shaping sleeve can keep the signal cable and the shaping sleeve in a bent state, and it can be bent arbitrarily and kept in a bent state, which can improve the convenience of using the crystal head in narrow spaces.

[0019] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of a crystal head structure in this embodiment is shown;

[0021] Figure 2 A three-dimensional structural diagram of a crystal head structure from another angle is shown in this embodiment;

[0022] Figure 3 A partial cross-sectional view of a crystal head structure in this embodiment is shown;

[0023] Figure 4 A three-dimensional structural schematic diagram of the shaping sleeve in this embodiment is shown.

[0024] In the diagram: 10, Crystal head body; 20, Protective component; 30, Shaping sleeve; 40, Signal line; 101, Locking structure; 102, Unlocking spring; 201, Extension; 301, Through hole; 302, Inner hole; 401, Core wire; 3021, First inner hole; 3022, Second inner hole; 3023, Step. Detailed Implementation

[0025] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] See Figures 1 to 4 This utility model embodiment provides a crystal head structure, including:

[0027] The crystal head body 10 has a metal contact component located at the front end of the crystal head body 10. When the front end of the crystal head body 10 is inserted into the signal jack, the metal contact component makes electrical contact with the metal contacts of the signal jack.

[0028] A locking structure 101 is provided on the crystal head body 10. When the front end of the crystal head body 10 is inserted into the signal socket, the locking structure 101 can lock and position the crystal head body 10 in the signal socket.

[0029] Signal line 40, one end of signal line 40 extends from the rear end of crystal head body 10 into the interior of crystal head body 10, and the core wire 401 inside signal line 40 is electrically connected to the metal contact component.

[0030] The shaping sleeve 30 is located near the rear end of the crystal head body 10, and the signal line 40 passes through the inner hole 302 of the shaping sleeve 30.

[0031] This embodiment provides a crystal head structure, which includes a crystal head body 10, a locking structure 101, a signal line 40, and a shaping sleeve 30. The signal line 40 extends from the crystal head body 10 into the interior of the crystal head body 10, and the core wire 401 inside the signal line 40 is electrically connected to the metal contact component on the crystal head body 10. When the crystal head body 10 is inserted into the signal socket, the metal contact component makes electrical contact with the metal plate inside the signal socket, thereby forming an electrical signal conduction. The crystal head body 10 is locked and positioned in the signal socket by the locking structure 101. Since the signal line 40 passes through the interior of the shaping sleeve 30 and the shaping sleeve 30 is close to the tail end of the crystal head body 10, the signal line 40 and the shaping sleeve 30 can be bent together in a narrow space. The shaping sleeve 30 can keep the signal line 40 and the shaping sleeve 30 in a bent state, and it can be bent arbitrarily and kept in a bent state, which can improve the convenience of using the crystal head in narrow spaces.

[0032] In a further embodiment of this invention, the shaping sleeve 30 is made of a bending and shaping material.

[0033] In this embodiment, the shaping sleeve 30 is made of a shaping material to achieve the bending and shaping of the shaping sleeve 30.

[0034] In a further embodiment of this invention, the shaping sleeve 30 is provided with a through hole 301, which passes through the outer wall of the shaping sleeve 30.

[0035] In this embodiment, the shaping sleeve 30 is provided with a through hole 301, which can be more conducive to bending and deformation.

[0036] In a further embodiment of this invention, the diameter of the inner hole 302 of the shaping sleeve 30 is matched with the diameter of the signal line 40 so that the shaping sleeve 30 and the signal line 40 can move relative to each other.

[0037] In this embodiment, the shaping sleeve 30 and the signal line 40 can move relative to each other, that is, when bending, they can move relative to each other based on different degrees of deformation.

[0038] In a further embodiment of this invention, the through hole 301 is a tapered hole, which is flared from the inside out.

[0039] Because the deformation is greater on the outer side during the bending process, the through hole 301 is a tapered hole, which is more conducive to deformation.

[0040] In a further embodiment of this invention, the upper and lower parts of the shaping sleeve 30 are provided with through holes 301.

[0041] In a further embodiment of this invention, the upper part and the lower part of the shaping sleeve 30 are respectively provided with two rows of through holes 301.

[0042] In a further embodiment of this invention, the two rows of through holes 301 located at the upper part of the shaping sleeve 30 are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve 30, and the two rows of through holes 301 located at the lower part of the shaping sleeve 30 are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve 30.

[0043] In a further embodiment of this invention, the inner hole 302 of the shaping sleeve 30 includes a first inner hole 3021 and a second inner hole 3022. The first inner hole 3021 and the second inner hole 3022 are coaxially arranged. The second inner hole 3022 is close to the rear end of the shaping sleeve 30. The first inner hole 3021 is matched with the signal line 40. The diameter of the second inner hole 3022 is larger than the diameter of the first inner hole 3021 so that a step 3023 is formed at the connection between the first inner hole 3021 and the second inner hole 3022.

[0044] In a further embodiment of this invention, the crystal head structure further includes a protective component 20, which is sleeved and fixed to the rear end of the crystal head body 10. One end of the shaping sleeve 30 is connected to the protective component 20. The crystal head body 10 is provided with an unlocking spring 102, which is connected to the locking structure 101. The unlocking spring 102 can be elastically pressed to release the locking state of the locking structure 101. The protective component 20 is provided with an extension 201, which extends towards the unlocking spring 102 and above the unlocking spring 102.

[0045] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A crystal head structure, characterized in that, include: The crystal head body has a metal contact component located at the front end of the crystal head body. When the front end of the crystal head body is inserted into the signal jack, the metal contact component makes electrical contact with the metal contacts of the signal jack. A locking structure is provided on the crystal head body. When the front end of the crystal head body is inserted into the signal socket, the locking structure can lock and position the crystal head body in the signal socket. A signal line, one end of which extends from the rear end of the crystal head body into the interior of the crystal head body, and the core wire inside the signal line is electrically connected to the metal contact component. A shaping sleeve is provided, located near the rear end of the crystal head body, through which the signal line passes.

2. The crystal head structure according to claim 1, characterized in that, The shaped sleeve is made of bent and shaped material.

3. The crystal head structure according to claim 1, characterized in that, The shaping sleeve is provided with a through hole, which passes through the outer wall of the shaping sleeve.

4. The crystal head structure according to claim 1, characterized in that, The diameter of the inner hole of the shaped sleeve is matched with the diameter of the signal line so that the shaped sleeve and the signal line can move relative to each other.

5. The crystal head structure according to claim 3, characterized in that, The through hole is a conical hole, which flares out from the inside to the outside.

6. The crystal head structure according to claim 5, characterized in that, The upper and lower parts of the shaped sleeve are provided with the through holes.

7. The crystal head structure according to claim 6, characterized in that, The upper and lower parts of the shaped sleeve are respectively provided with two rows of through holes.

8. The crystal head structure according to claim 7, characterized in that, The two rows of through holes located at the upper part of the shaping sleeve are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve, and the two rows of through holes located at the lower part of the shaping sleeve are symmetrically distributed in a vertical plane passing through the center of the shaping sleeve.

9. The crystal head structure according to claim 1, characterized in that, The inner bore of the shaping sleeve includes a first inner bore and a second inner bore, which are coaxially arranged. The second inner bore is close to the rear end of the shaping sleeve. The first inner bore mates with the signal line. The diameter of the second inner bore is larger than the diameter of the first inner bore, so that a step is formed at the connection between the first inner bore and the second inner bore.

10. The crystal head structure according to claim 1, characterized in that, The crystal head structure also includes a protective component, which is sleeved and fixed to the rear end of the crystal head body. One end of the shaping sleeve is connected to the protective component. The crystal head body is provided with an unlocking spring, which is connected to the locking structure. The unlocking spring can be elastically pressed to release the locking state of the locking structure. The protective component is provided with an extension, which extends towards the unlocking spring and above the unlocking spring.

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