TPE plug data line secondary injection molding coating molding body

Abstract

The utility model discloses a TPE plug data line secondary injection molding cladding molding body, and specifically relates to the data line technology field, the TPE plug data line secondary injection molding cladding molding body comprises a protection sleeve used for protection, the protection sleeve is provided with a connection assembly, the connection assembly comprises a first external connection shell arranged on the outer side of the protection sleeve, one end of the first external connection shell is provided with a second external connection shell, and the other end of the first external connection shell is provided with a second external connection shell. And a contact plate is arranged in the protective sleeve. According to the utility model, the connection assembly is arranged, the first external connection shell and the second external connection shell are clamped at the outer side of the protection sleeve through the first elastic buckle and the second elastic buckle, so that the function of protecting the limiting sleeve and the insulation abutting block is realized, and the contact pin can be limited during installation through the arrangement of the first clamping groove and the second clamping groove; signal or current transmission is easy, stability during signal transmission is ensured, the first external connection shell and the second external connection shell are connected with the protection sleeve in a clamped mode through the first elastic buckle and the second elastic buckle, and workers can conveniently disassemble and maintain the device.

Description

Technical Field

[0001] The utility model relates to the technical field of data cables, and more specifically to a secondary injection-molded overmolded body of a TPE plug data cable. Background Art

[0002] TPE plug data cable secondary injection molding overmolding refers to the shell part of the plug data cable that is secondary injection molded using thermoplastic elastomer (TPE) material. TPE is a plastic material with good elasticity, wear resistance and chemical resistance, and is commonly used to manufacture mobile phone charging cables, headphone cables and other electronic equipment connection cables.

[0003] Currently in the manufacturing process, the plug and the data cable are first connected, then the TPE material is heated to a molten state, and the molten TPE material is injected into the mold through an injection molding machine, completely covering the plug and the data cable in the TPE material to form an integral molded body.

[0004] Among them, it was found through searching that the utility model patent with patent application number CN202121130128.1 discloses an improved data cable interface, which relates to the field of data cable technology, including a data cable body, one end of which is fixedly connected to a reinforcement fixing head, a joint groove is arranged between the data cable body and the reinforcement fixing head, an outer plastic structure matching with the data cable body is arranged on the outer side of the data cable body, and a matching head matching with the joint groove is arranged on the inner side of the outer plastic structure;

[0005] When the structure is in use, the reinforced fixing head and the combined groove are an integral injection-molded structure, the reinforced fixing head is not easily damaged, and the outer plastic structure, the mating head and the connecting sleeve are a secondary integral injection-molded structure on the outside of the data cable body. However, when the connector is damaged during use, it is not easy to disassemble and replace it, which causes certain limitations in the use of the device. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a TPE plug data cable secondary injection molding body, aiming to solve the problems raised in the above-mentioned background technology.

[0007] The utility model is implemented in this way. The utility model provides the following technical solutions: a TPE plug data cable secondary injection molding body, including a protective sleeve for protection, and a connecting component is arranged on the protective sleeve;

[0008] The connection assembly comprises a first external shell arranged outside the protective sleeve, a second external shell is arranged at one end of the first external shell, and a contact plate is arranged inside the protective sleeve;

[0009] A limit frame for supporting the contact plate is arranged at one end of the contact plate, a limit sleeve is arranged at one end of the limit frame, a reinforcing support plate is arranged in the middle of the limit sleeve and at the top of the contact plate, and an insulating stop block is arranged at one end of the reinforcing support plate.

[0010] It can be seen that in the above technical solution, the first external shell and the second external shell are clamped on the outside of the protective sleeve through the first elastic buckle and the second elastic buckle, so as to realize the function of protecting the limit sleeve and the insulating stopper, and through the setting of the limit frame, it is easy for the limit sleeve to be set on the outside of the contact plate and the reinforcing support plate to ensure the stability of the installation of the reinforcing support plate;

[0011] Optionally, in a possible implementation, a plurality of first card slots for limiting are arranged side by side on the reinforcing support plate, a plurality of second card slots are arranged on a side of the insulating stop block facing the first card slots, each of which is respectively located at one end of the corresponding first card slots, a plurality of first card slots are each provided with a contact pin, a top side of the contact pin passes through the limiting sleeve and extends into the second card slot and is snapped with the second card slot, two first elastic buckles are respectively arranged on both sides of the first external shell, two second elastic buckles are respectively arranged on both sides of the second external shell, the first elastic buckle extends to the outside of the protective sleeve and is snapped with the protective sleeve, and the second elastic buckle extends to the end of the protective sleeve;

[0012] It can be seen that in the above technical scheme, through the setting of the first card slot and the second card slot, the contact pin can be limited during installation, which is convenient for signal or current transmission and ensures the stability of signal transmission. At the same time, through the setting of the first external shell, the second external shell and the protective cover, the contact plate, the limit frame, the reinforced support plate and each contact pin can be provided with a double protection function, and the first external shell and the second external shell are connected to the protective cover through the first elastic buckle and the second elastic buckle, which is convenient for the staff to disassemble and maintain it.

[0013] Technical effects and advantages of the utility model:

[0014] By setting the connection assembly, the overall design is simple and the structure is reasonable. By using the corresponding coordinated use of various structures, the first external shell and the second external shell are clamped on the outside of the protective sleeve through the first elastic buckle and the second elastic buckle, so as to realize the function of protecting the limit sleeve and the insulating block. Moreover, by setting the limit frame, it is easy for the limit sleeve to be set on the outside of the contact plate and the reinforcing support plate, so as to ensure the stability of the installation of the reinforcing support plate.

[0015] Through the provision of the first card slot and the second card slot, the contact pin can be limited during installation, which facilitates signal or current transmission and ensures stability during signal transmission. At the same time, through the provision of the first external shell, the second external shell and the protective cover, the contact plate, the limit frame, the reinforced support plate and each contact pin can be provided with a double protection function, and the first external shell and the second external shell are connected to the protective cover through the first elastic buckle and the second elastic buckle, which is convenient for the staff to disassemble and maintain it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0017] Figure 1 It is the front view of the overall structure of the utility model.

[0018] Figure 2 It is a side view of the overall structure of the utility model.

[0019] Figure 3 It is a bottom view of the overall structure of the utility model.

[0020] Figure 4 It is a front view of the first external shell and the second external shell of the utility model.

[0021] Figure 5 It is a front view of the contact plate, limit frame, limit sleeve and contact pin of the utility model.

[0022] Figure 6 This is a front view of the reinforcing support plate and the insulating stop block of the utility model.

[0023] The accompanying drawings are marked as follows: 1. protective cover; 2. first external shell; 3. second external shell; 4. contact plate; 5. limit frame; 6. limit sleeve; 7. reinforcement support plate; 8. insulating block; 9. first card slot; 10. second card slot; 11. contact pin; 12. first elastic buckle; 13. second elastic buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] As attached Figure 1-6 The TPE plug data line secondary injection molded body shown in the figure, through the connection component set on the protective sleeve 1, through the first external shell 2 and the second external shell 3 through the first elastic buckle 12 and the second elastic buckle 13 clamped on the outside of the protective sleeve 1, realizes the function of protecting the limit sleeve 6 and the insulating block 8, and through the setting of the limit frame 5, it is easy for the limit sleeve 6 to be sleeved on the outside of the contact plate 4 and the reinforcement support plate 7 to ensure the stability of the installation of the reinforcement support plate 7, and through the setting of the first card slot 9 and the second card slot 10, it can limit the contact pin 11 during installation, which is easy for signal or current transmission and ensures the stability of signal transmission. At the same time, through the setting of the first external shell 2, the second external shell 3 and the protective sleeve 1, it can play a double protection function for the contact plate 4, the limit frame 5, the reinforcement support plate 7 and each contact pin 11, and the first external shell 2 and the second external shell 3 are clamped with the protective sleeve 1 through the first elastic buckle 12 and the second elastic buckle 13, which is convenient for the staff to disassemble and maintain it, and the specific structure of the component is set as follows;

[0026] The connection assembly comprises a first external shell 2 arranged outside the protective sleeve 1, a second external shell 3 is arranged at one end of the first external shell 2, and a contact plate 4 is arranged inside the protective sleeve 1;

[0027] A limit frame 5 for supporting the contact plate 4 is provided at one end of the contact plate 4, a limit sleeve 6 is provided at one end of the limit frame 5, a reinforcing support plate 7 is provided in the middle of the limit sleeve 6 and at the top of the contact plate 4, and an insulating stop block 8 is provided at one end of the reinforcing support plate 7.

[0028] A plurality of first card slots 9 for limiting are arranged side by side on the reinforcing support plate 7, and a plurality of second card slots 10 are arranged on the side of the insulating stop block 8 facing the first card slot 9, each of which is located at one end of the corresponding first card slot 9. Contact pins 11 are arranged in each of the plurality of first card slots 9, and a top side of the contact pin 11 penetrates the limiting sleeve 6 and extends into the second card slot 10 and is snapped with the second card slot 10. Two first elastic buckles 12 are respectively arranged on both sides of the first external shell 2, and two second elastic buckles 13 are respectively arranged on both sides of the second external shell 3. The first elastic buckle 12 extends to the outside of the protective sleeve 1 and is snapped with the protective sleeve 1, and the second elastic buckle 13 extends to the end of the protective sleeve 1.

[0029] According to the above structure, when in use, the first external shell 2 and the second external shell 3 can be clamped on the outside of the protective sleeve 1 through the first elastic buckle 12 and the second elastic buckle 13 during installation, so as to realize the function of protecting the limiting sleeve 6 and the insulating stopper 8, and through the setting of the limiting frame 5, it is easy for the limiting sleeve 6 to be sleeved on the outside of the contact plate 4 and the reinforcing support plate 7, so as to ensure the stability of the installation of the reinforcing support plate 7;

[0030] Furthermore, by setting the first card slot 9 and the second card slot 10, the contact pin 11 can be limited during installation, which facilitates signal or current transmission and ensures the stability of signal transmission;

[0031] At the same time, through the arrangement of the first external shell 2, the second external shell 3 and the protective cover 1, the contact plate 4, the limit frame 5, the reinforcing support plate 7 and each contact pin 11 can have a double protection function, and the first external shell 2 and the second external shell 3 are connected to the protective cover 1 through the first elastic buckle 12 and the second elastic buckle 13, which is convenient for the staff to disassemble and maintain it.

[0032] Different from the prior art, the present application discloses a TPE plug data cable secondary injection molding body, in which the first external shell 2 and the second external shell 3 are clamped on the outer side of the protective sleeve 1 through the first elastic buckle 12 and the second elastic buckle 13, so as to realize the function of protecting the limit sleeve 6 and the insulating block 8, and through the setting of the limit frame 5, it is easy for the limit sleeve 6 to be sleeved on the outer side of the contact plate 4 and the reinforcing support plate 7 to ensure the stability of the installation of the reinforcing support plate 7, and through the setting of the first card slot 9 and the second card slot 10, the contact pin 11 can be limited during installation, which is convenient for signal or current transmission and ensures the stability of signal transmission. At the same time, through the setting of the first external shell 2, the second external shell 3 and the protective sleeve 1, the contact plate 4, the limit frame 5, the reinforcing support plate 7 and each contact pin 11 can be provided with double protection, and the first external shell 2 and the second external shell 3 are clamped with the protective sleeve 1 through the first elastic buckle 12 and the second elastic buckle 13, which is convenient for the staff to disassemble and maintain it.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A TPE plug data cable secondary injection molded body, comprising a protective sleeve (1) for protection, characterized in that: The protective sleeve (1) is provided with a connecting component; The connection assembly comprises a first external shell (2) arranged outside the protective sleeve (1), a second external shell (3) is arranged at one end of the first external shell (2), and a contact plate (4) is arranged inside the protective sleeve (1); One end of the contact plate (4) is provided with a limit frame (5) for supporting the contact plate (4), and one end of the limit frame (5) is provided with a limit sleeve (6).

2. A TPE plug data cable secondary injection molding according to claim 1, characterized in that: A reinforcing support plate (7) is provided in the middle of the limiting sleeve (6) and at the top of the contact plate (4), and an insulating stop block (8) is provided at one end of the reinforcing support plate (7).

3. A TPE plug data cable secondary injection molding according to claim 2, characterized in that: The reinforcing support plate (7) is provided with a plurality of first slots (9) for limiting position in parallel, and the insulating stop block (8) is provided with a plurality of second slots (10) on a side facing the first slots (9) and located at one end of the corresponding first slots (9).

4. A TPE plug data cable secondary injection molding according to claim 3, characterized in that: A contact pin (11) is provided in each of the plurality of first card slots (9), and a top side of the contact pin (11) penetrates the limiting sleeve (6) and extends into the second card slot (10) and is card-engaged with the second card slot (10).

5. A TPE plug data cable secondary injection molding according to claim 4, characterized in that: Two first elastic buckles (12) are respectively arranged on both sides of the first external shell (2), and two second elastic buckles (13) are respectively arranged on both sides of the second external shell (3).

6. A TPE plug data cable secondary injection molding according to claim 5, characterized in that: The first elastic buckle (12) extends to the outside of the protective sleeve (1) and is snap-connected with the protective sleeve (1), and the second elastic buckle (13) extends to the end of the protective sleeve (1).

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