CN214542644U

CN214542644U - USB signal pin needle protecting frame

Info

Publication number: CN214542644U
Application number: CN202120699395.4U
Authority: CN
Inventors: 黄成钦
Original assignee: Shenzhen Lianyida Technology Co ltd
Current assignee: Shenzhen Lianyida Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a USB signal pin needle protection frame, which relates to the technical field of pin needles, comprising a pin needle assembly, wherein the pin needle assembly is fixedly connected with a plastic inner shell assembly outside, the pin needle assembly comprises a conjoined pin needle and an independent pin needle, one end of the independent pin needle is fixedly connected with a frame outside, the joint of the frame and the conjoined pin needle is provided with a bending part, the bending part is in a concave structure, the other side of the frame is fixedly connected with a connecting block, the free end of the connecting block is fixedly connected with a terminal, the connecting block and the conjoined pin needle are respectively and symmetrically connected at two sides of the frame, and the two ends of the conjoined pin needle are integrated with the conjoined pin needle through extending out a frame at two ends of the conjoined pin needle, thus a reinforcing effect is achieved, the problem that the direction of the front end of the terminal has a bending phenomenon in the electroplating process is avoided, and metal frames at two ends of the edge are integrated with the plastic inner shell by injection molding, thus, the plastic part is formed and also has a reinforcing effect.

Description

USB signal pin needle protecting frame

Technical Field

The utility model relates to a pin needle technical field specifically is a USB signal pin needle bearer bar.

Background

The traditional technology in the past is a pin connecting terminal in the middle, and in the electroplating process, the front end of the terminal is bent, so that a defective product is produced, and therefore a USB signal pin protection frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a USB signal pin needle bearer bar has solved the traditional technique in the past and is a pin needle connecting terminal in the middle of, and such structure is in electroplating process, and the direction of terminal front end has the problem of crooked phenomenon.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a USB signal pin protection frame comprises a pin assembly, wherein a plastic inner shell assembly is fixedly connected to the outside of the pin assembly;

the pin needle assembly comprises a connected pin needle and an independent pin needle, a frame is fixedly connected to the outer portion of one end of the independent pin needle, a bending portion is arranged at the joint of the frame and the connected pin needle, the bending portion is of a concave structure, a connecting block is fixedly connected to the other side of the frame, and a terminal is fixedly connected to the free end of the connecting block.

Preferably, the connecting block and the conjoined pin needle are respectively and symmetrically connected to two sides of the frame and are positioned on the same straight line, and the connecting block is in an S-shaped structure.

Preferably, two sets of side fixedly connected with symmetrical two sets of fixed blocks of terminal, the top and the bottom of fixed block are provided with the slope respectively.

Preferably, the plastic inner shell assembly comprises a plastic inner shell, a plurality of groups of first through grooves are symmetrically formed in the bottom of the plastic inner shell, a first groove is fixedly formed in the top end of the bottom of the plastic inner shell, two groups of limiting grooves are symmetrically formed in two inner side faces of the first groove, a second groove is formed in one end of the bottom of the plastic inner shell, a plurality of groups of second through grooves are symmetrically formed in one end of the bottom of the plastic inner shell and located on two sides of the second groove, and each group of second through grooves and each group of first through grooves are of a communicating structure.

Preferably, the terminal is fixedly connected inside the first groove, and each group of the fixing blocks is respectively and fixedly connected inside each group of the limiting grooves.

Preferably, one end of the conjoined pin needle is positioned in the second groove, and one end of each independent pin needle passes through each group of second through grooves respectively and is positioned in each group of first through grooves.

Advantageous effects

The utility model provides a USB signal pin needle protecting frame. Compared with the prior art, the method has the following beneficial effects:

the utility model provides a USB signal pin needle bearer bar, extends out a frame through the both ends at disjunctor pin needle, becomes integrative with disjunctor pin needle, can play a reinforcement like this, avoids in electroplating process, and the direction of terminal front end has crooked phenomenon, and edge both ends metal frame moulds plastics integratively with the plastic inner shell in addition, just so forms the plastic part and also reinforces the effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the pin needle assembly of the present invention;

FIG. 3 is a front view of FIG. 2;

fig. 4 is a schematic structural diagram of the plastic inner shell of the present invention.

In the figure: 1. a pin assembly; 11. a conjoined pin needle; 12. an independent pin needle; 13. a frame; 14. a bending part; 15. connecting blocks; 16. a terminal; 17. a fixed block; 18. a slope; 2. a plastic inner shell assembly; 21. a plastic inner shell; 22. a first through groove; 23. a first groove; 24. a limiting groove; 25. a second groove; 26. a second through slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a USB signal pin needle protecting frame comprises a pin needle component 1, wherein a plastic inner shell component 2 is fixedly connected to the outside of the pin needle component 1.

Please refer to fig. 2-3, the pin needle assembly 1 includes the conjoined pin needle 11 and the independent pin needle 12, the outside fixedly connected with frame 13 of one end of the independent pin needle 12, the junction of the frame 13 and the conjoined pin needle 11 is provided with a bending part 14, the bending part 14 is a concave structure, the other side fixedly connected with connecting block 15 of the frame 13, the free end fixedly connected with terminal 16 of the connecting block 15, the connecting block 15 and the conjoined pin needle 11 are respectively and symmetrically connected at two sides of the frame 13, and are located at the same straight line, the connecting block 15 is an "S" shaped structure, two sets of fixed blocks 17 of two sets of side fixedly connected with symmetry of the terminal 16, the top and the bottom of the fixed block 17 are respectively provided with a slope 18.

Referring to fig. 4, the plastic inner shell assembly 2 includes a plastic inner shell 21, a plurality of sets of first through grooves 22 are symmetrically formed in the bottom of the plastic inner shell 21, a first groove 23 is fixedly formed in the top end of the bottom of the plastic inner shell 21, two sets of limiting grooves 24 are symmetrically formed in two inner side surfaces of the first groove 23, a second groove 25 is formed in one end of the bottom of the plastic inner shell 21, a plurality of sets of second through grooves 26 are symmetrically formed in one end of the bottom of the plastic inner shell 21 and located on two sides of the second groove 25, each set of second through grooves 26 and each set of first through grooves 22 are of a communicating structure, the terminal 16 is fixedly connected inside the first groove 23, each set of fixing blocks 17 is fixedly connected inside each set of limiting grooves 24, one end of the conjoined pin 11 is located inside the second groove 25, one end of each set of independent pin 12 passes through each set of second through grooves 26, and is located inside each set of first through grooves 22.

During the use, at first, extend out a frame 13 at the both ends of disjunctor pin needle 11, form integratively with disjunctor pin needle 11, fixed connection connecting block 15 and terminal 16 in proper order at the opposite side of frame 13, two sets of fixed blocks 17 of both sides fixed connection at terminal 16 after that, it has plastic inner shell subassembly 2 to make the one end of disjunctor pin needle 11 be located inside second recess 25 to mould plastics in pin needle subassembly 1's one end outside, every group second through-groove 26 is passed respectively to the one end of every group's independent pin needle 12, and it is inside to be located every group first through-groove 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A USB signal pin needle protecting frame comprises a pin needle component (1), and is characterized in that: the outer part of the pin needle component (1) is fixedly connected with a plastic inner shell component (2);

the pin needle assembly (1) comprises a conjoined pin needle (11) and an independent pin needle (12), wherein a frame (13) is fixedly connected to the outside of one end of the independent pin needle (12), a bending part (14) is arranged at the joint of the frame (13) and the conjoined pin needle (11), the bending part (14) is of a concave structure, a connecting block (15) is fixedly connected to the other side of the frame (13), and a terminal (16) is fixedly connected to the free end of the connecting block (15).

2. The USB signal pin protection frame according to claim 1, wherein: the connecting block (15) and the conjoined pin needle (11) are respectively and symmetrically connected to two sides of the frame (13) and are positioned on the same straight line, and the connecting block (15) is of an S-shaped structure.

3. The USB signal pin protection frame according to claim 1, wherein: two sets of side fixedly connected with two sets of fixed blocks (17) of symmetry of terminal (16), the top and the bottom of fixed block (17) are provided with slope (18) respectively.

4. The USB signal pin protection frame according to claim 3, wherein: plastic inner shell subassembly (2) include plastic inner shell (21), the first logical groove (22) of a plurality of groups are seted up to the bottom symmetry of plastic inner shell (21), first recess (23) have been seted up to the bottom top of plastic inner shell (21) fixed, two sets of spacing grooves (24) have been seted up to two sets of interior side symmetries of first recess (23), second recess (25) have been seted up to the bottom one end of plastic inner shell (21), the bottom one end of plastic inner shell (21) and the bilateral symmetry that is located second recess (25) have been seted up a plurality of groups second and have been led to groove (26), every group the second leads to groove (26) and every group first logical groove (22) are the open structure.

5. The USB signal pin protection frame according to claim 4, wherein: the terminal (16) is fixedly connected inside the first groove (23), and each group of the fixing blocks (17) is respectively and fixedly connected inside each group of the limiting grooves (24).

6. The USB signal pin protection frame according to claim 4, wherein: one end of the connected pin needle (11) is located in the second groove (25), one end of each independent pin needle (12) penetrates through each second through groove (26) and is located in each first through groove (22).