Data line plug capable of preventing shell from falling off

Abstract

The utility model discloses a data line plug capable of preventing a shell from falling off. The data line plug comprises a plug main body and a protective shell, the plug main body is inserted into the protective shell and is clamped through the clamping structure; a glue injection hole is formed in the front face of the protective shell, and glue is injected into the glue injection hole so that the plug body and the protective shell can be fixed. According to the utility model, by adopting a clamping structure and a glue injection fixing mode, the plug shell and the internal glue injection head part are effectively prevented from being separated and loosened, and the service life of the data line or the plug is prolonged.

Description

Technical Field

[0001] The utility model relates to a data line plug, in particular to a data line plug with an outer shell that can prevent it from falling off. Background Art

[0002] With the popularity of smartphones, tablets, and other portable electronic devices, the use of data cables in daily life has become more and more common;

[0003] Data cables are not only used for data transmission between devices, but also for charging devices. Traditional data cable plugs are mostly composed of plastic shells and metal plugs. These plugs often cause the shell and internal structure to loosen or even separate during long-term use, especially frequent plugging and unplugging operations. This loose shell not only affects the appearance and user experience of the data cable, but more importantly, it may lead to instability in the internal connection, thereby affecting data transmission and charging efficiency, and even causing damage to the device.

[0004] Most of the data cable plugs on the market currently use a simple injection molding process to fix the metal parts and the plastic shell. This design is prone to the problem of the shell falling off after long-term use. Therefore, there is an urgent need in the prior art for a data cable plug that is more stable, durable and not easy to loosen. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a data line plug which can prevent the outer shell from falling off, so as to solve the problems existing in the background technology.

[0006] The utility model is a data line plug that prevents the outer shell from falling off, which is realized by the following technical scheme: a plug body and a protective outer shell;

[0007] The plug body is inserted into the protective shell and clamped by a clamping structure; a glue injection hole is arranged on the front of the protective shell, and glue is injected into the glue injection hole to fix the plug body and the protective shell.

[0008] As a preferred technical solution, the plug body includes a hook, multiple groups of PIN needles and a rubber core;

[0009] The rubber core is hollow inside, and a slot for avoiding the hook is arranged on the side, and multiple groups of PIN needles are arranged on the hook; the multiple groups of PIN needles are placed inside the rubber core, and the hook is placed in the slot on the side of the rubber core.

[0010] As a preferred technical solution, the clamping structure includes clamping heads arranged on both sides of the upper end of the clamping hook and a clamping port arranged on the protective shell;

[0011] When the plug body is inserted and arranged on the protective shell, the clamping head is placed at the clamping mouth to realize the clamping between the plug body and the outer side.

[0012] As a preferred technical solution, grooves are provided on both sides of the upper end of the protective shell, and the grooves serve as guides when the plug body is inserted.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model adopts a clamping structure and a glue injection fixation method to effectively prevent the plug shell and the internal glue injection head from separating and loosening, thereby extending the practical life of the data cable or the plug.

[0015] 2. The utility model provides grooves on both sides of the upper end of the protective shell. The grooves serve as guides when the plug body is inserted, making it easier to insert and remove the plug, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the rubber core structure of the utility model;

[0019] Figure 3 This is a diagram showing the use of the hook structure of the utility model.

[0020] Description of reference numerals:

[0021] 1. Glue injection hole; 2. Shell; 3. Bayonet; 4. Groove; 5. Glue core; 6. Slot; 7. Card head; 8. Hook; 9. Multiple sets of PIN needles. DETAILED DESCRIPTION

[0022] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0023] like Figure 1 As shown, a data line plug of the utility model that prevents the shell from falling off comprises a plug body and a protective shell 2;

[0024] The plug body is inserted into the protective shell 2 and is firmly connected through a clamping structure; a glue injection hole 1 is provided on the front of the protective shell 2, and the plug body and the protective shell 2 are fixed together by injecting glue into the glue injection hole 1.

[0025] like Figure 2-Figure 3 As shown, the plug body includes a hook 8, multiple groups of PIN needles 9 and a rubber core 5; the hook 8 can enable the plug body to achieve a stable connection with the connected device; the rubber core 5 is hollow inside, and a slot 6 is provided on the side to avoid the hook 8, and multiple groups of PIN needles 9 are arranged on the hook 8; the multiple groups of PIN needles 9 are placed inside the rubber core 5, and the hook 8 is placed in the slot 6 on the side of the rubber core 5.

[0026] The clamping structure is provided to ensure a firm connection between the plug body and the protective shell 2. The clamping structure includes clamping heads 7 arranged on both sides of the upper end of the hook 8 and a bayonet 3 arranged on the protective shell 2. When the plug body is inserted into the protective shell 2, the clamping head 7 is placed at the bayonet 3, thereby achieving a tight clamping between the plug body and the protective shell 2.

[0027] In order to facilitate the insertion of the plug body, grooves 4 are further provided on both sides of the upper end of the protective shell 2; the grooves 4 play a guiding role when the plug body is inserted, making the insertion of the plug body more convenient and quick.

[0028] The data line plug of the utility model has a firm structure to prevent the shell from falling off, and can effectively prevent the shell from falling off, and can provide stable data transmission during use;

[0029] This data cable plug is not only highly practical, but also can improve the stability of device connection in actual applications, which is of great significance for ensuring the reliability of data transmission.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A data cable plug that prevents the outer shell from falling off, characterized in that: include: Plug body and protective shell (2); The plug body is inserted into the protective shell (2) and clamped by a clamping structure; a glue injection hole (1) is provided on the front of the protective shell (2), and glue is injected into the glue injection hole (1) to fix the plug body and the protective shell (2).

2. The data line plug for preventing the outer shell from falling off according to claim 1, characterized in that: The plug body comprises a hook (8), a plurality of groups of PIN needles (9) and a rubber core (5); The rubber core (5) is hollow inside, and a slot (6) is arranged on the side to avoid the hook (8), and multiple groups of PIN needles (9) are arranged on the hook (8); the multiple groups of PIN needles (9) are placed inside the rubber core (5), and the hook (8) is placed in the slot (6) on the side of the rubber core (5).

3. The data line plug for preventing the outer shell from falling off according to claim 1, characterized in that: The clamping structure comprises clamping heads (7) arranged on both sides of the upper end of the clamping hook (8) and a clamping port (3) arranged on the protective shell (2); When the plug body is inserted and arranged on the protective shell (2), the clamp head (7) is placed at the clamping opening (3), so that the plug body and the outer side are clamped tightly.

4. The data line plug for preventing the outer shell from falling off according to claim 1, characterized in that: Grooves (4) are provided on both sides of the upper end of the protective shell (2), and the grooves (4) serve as guides when the plug body is inserted.

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