CN221353279U

CN221353279U - Fixed buckling type magnetic connector structure

Info

Publication number: CN221353279U
Application number: CN202323069643.5U
Authority: CN
Inventors: 王从辉; 王从中; 谢奕和; 王可刚
Original assignee: Shenzhen Direction Electronics Co ltd
Current assignee: Shenzhen Direction Electronics Co ltd
Filing date: 2023-11-14
Publication date: 2024-07-16
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the technical field of connectors and discloses a fixed buckling type magnetic connector structure which comprises a main body mechanism, a fixing mechanism and a limiting assembly, wherein the fixing mechanism is positioned at the left side of the outer end of the main body mechanism, the limiting assembly is positioned at the lower end of the outer end of the main body mechanism, the main body mechanism comprises a first PCB (printed Circuit Board), a connecting column, a second PCB and a mounting shell, the connecting column is fixedly arranged at the left end of the outer end of the first PCB, the second PCB is fixedly arranged at the right end of the outer end of the connecting column, the fixed buckling type magnetic connector structure is convenient to assemble by mounting the limiting assembly, the base main body confirms the mounting position through the positioning column, the first dovetail slot, the first positioning opening, the second positioning opening and the third positioning opening, the first dovetail slot and the first positioning opening are mounted on the limiting assembly, the second positioning assembly is provided with the small convex rib which is connected with the first clamping groove, the small convex rib is prevented from falling off, the small convex rib interference force is small, and the assembly is convenient to assemble.

Description

Fixed buckling type magnetic connector structure

Technical Field

The utility model relates to the technical field of connectors, in particular to a fixed buckling type magnetic connector structure.

Background

With the continuous development and progress of technology, magnetic connectors are becoming the mainstream of the connector market. Currently, magnetic connectors have been widely applied to mobile phones, medical devices, portable consumer electronics, and the like.

The prior art CN215869946U patent document discloses a magnetic connector, which comprises a first insulating body provided with a bottom wall and a side wall, wherein a groove with an upward opening is formed between the bottom wall and the side wall; the printed circuit board is accommodated in the groove and provided with a plurality of magnetic bodies and a plurality of terminals, the terminals are respectively and fixedly arranged on the surface of the printed circuit board, and the terminals are fixedly arranged among the magnetic bodies; the second insulating body is arranged on the first insulating body and covers the grooves, the magnetic bodies and the terminals are exposed out of the upper surface of the second insulating body, and the magnetic bodies are magnetized respectively by assembling the printed circuit board and the magnetic body surfaces as described above, so that the purpose of reducing the manufacturing cost of the magnetic connector can be achieved.

In the prior art, the printed circuit board and the surface of the magnetic body are assembled together and then the magnetic body is magnetized respectively, but the prior art is inconvenient for the stable connection of the magnetic connector in use.

Disclosure of utility model

(One) solving the technical problems

The present utility model is directed to a fixed snap-fit magnetic connector structure, so as to solve the problem that the prior art is inconvenient for the magnetic connector to be connected stably during use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed lock formula magnetic connector structure, includes main part mechanism, fixed establishment, positioning mechanism and spacing subassembly, fixed establishment is located the left side of main part mechanism outer end, spacing subassembly is located the lower extreme of main part mechanism outer end, main part mechanism includes PCB board one, spliced pole, PCB board two and installation shell, the left end fixed mounting of PCB board one outer end has the spliced pole, the right-hand member fixed mounting of spliced pole outer end has PCB board two, the left end fixed mounting of PCB board one outer end has the installation shell, spacing subassembly includes reference column, dovetail notch one and locating port one, the upper end fixed mounting of installation shell outer end has the reference column, the lower extreme fixed being provided with the dovetail notch one of installation shell left end, the rear end fixed mounting of installation shell upper end has the locating port one.

Preferably, the main body mechanism further comprises a needle seat bottom plate and a needle seat body, wherein the left end of the needle seat bottom plate is fixedly arranged at the right end of one outer end of the PCB, the right end of the needle seat bottom plate is fixedly arranged at the left end of the outer end of the PCB, and the front end and the rear end of the upper end of the outer end of the needle seat bottom plate are respectively fixedly arranged at the front end and the rear end of the outer end of the PCB.

Preferably, the limiting assembly further comprises a second positioning opening and a third positioning opening, the second positioning opening is fixedly arranged at the left end and the right end of the lower end of the outer end of the dovetail groove, and the third positioning opening is fixedly arranged at the rear end of the outer end of the positioning opening.

Preferably, the fixing mechanism comprises a USB component outer plate and a dovetail notch II, the dovetail notch II is fixedly arranged at the upper end of the outer end of the main body mechanism, the USB component outer plate is fixedly arranged in the dovetail notch II, and the USB component outer plate is matched with the dovetail notch II.

Preferably, the fixing mechanism further comprises a clamping groove I, a dovetail notch III and a gold needle mounting piece body, wherein the clamping groove I is fixedly arranged at the left end and the right end of the dovetail notch II.

Preferably, the third dovetail groove is fixedly arranged at the lower end of the outer end of the dovetail groove, and the gold needle holding piece body is fixedly arranged at the upper end of the inner part of the dovetail groove.

Preferably, the positioning mechanism comprises a base main body and a clamping groove II, wherein the base main body is fixedly arranged below the outer end of the main body mechanism, and the clamping groove II is fixedly arranged at the front end of the upper end of the base main body.

Preferably, the positioning mechanism further comprises a third clamping groove and a limiting column, the third clamping groove is fixedly arranged at the rear end of the upper end of the base body, and the limiting column is fixedly arranged at the left end and the right end of the upper end of the outer end of the base body.

Compared with the prior art, the utility model has the beneficial effects that:

1. The fixed buckling type magnetic connector structure comprises a positioning column, a first dovetail notch, a first positioning opening, a small convex rib, a second positioning opening and a third positioning opening, wherein the base main body confirms the installation position through the positioning column, the first dovetail notch and the first positioning opening are arranged on the limiting assembly, the small convex rib is arranged beside the limiting assembly and connected with the first clamping groove to prevent the small convex rib from falling off, the small convex rib has small interference force, and the assembly is convenient;

2. According to the fixed buckling type magnetic connector structure, through the installation and fixing mechanism, the fixed buckling type magnetic connector structure comprises a USB component outer plate, a dovetail notch II, a clamping groove I, a dovetail notch III and a gold needle mounting piece body, and because the clamping groove I is fixedly arranged at two ends of the inside of the dovetail notch II and is matched with a small convex rib, the shaking of a gap between buckling installation of the magnetic connector can be reduced;

3. This fixed lock formula magnetic connector structure through installation positioning mechanism, and it includes base main part, draw-in groove two, draw-in groove three and spacing post, and the installation of spacing post is favorable to spacing and the cooperation of reference column of magnetic connector installation front end to use, more rapid messenger magnetic connector connects.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a second cross-section structure of the present utility model;

Fig. 5 is a schematic view of a three-dimensional partial structure of the present utility model.

In the figure: 1. a main body mechanism; 101. a first PCB board; 102. a connecting column; 103. a second PCB board; 104. mounting a shell; 105. a limit component; 1051. positioning columns; 1052. dovetail notch I; 1053. positioning a first opening; 1054. small convex ribs; 1055. positioning ports II; 1056. positioning ports III; 106. a needle seat bottom plate; 107. a needle seat body; 2. a fixing mechanism; 201. a USB component outer plate; 202. dovetail notch II; 203. a clamping groove I; 204. dovetail notch III; 205. a gold needle Molding body; 3. a positioning mechanism; 301. a base body; 302. a clamping groove II; 303. a clamping groove III; 304. and a limit column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a fixed lock formula magnetic connector structure, including main body mechanism 1, fixed establishment 2, positioning mechanism 3 and spacing subassembly 105, fixed establishment 2 is located the left side of main body mechanism 1 outer end, spacing subassembly 105 is located the lower extreme of main body mechanism 1 outer end, main body mechanism 1 includes PCB board one 101, spliced pole 102, PCB board two 103 and installation shell 104, the left end fixed mounting of PCB board one 101 outer end has spliced pole 102, the right-hand member fixed mounting of spliced pole 102 outer end has PCB board two 103, the left end fixed mounting of PCB board one 101 outer end has installation shell 104, spacing subassembly 105 includes reference column 1051, dovetail slot one 1052 and locating slot one 1053, the upper end fixed mounting of installation shell 104 outer end has reference column 1051, the lower extreme fixed mounting of installation shell 104 left end is provided with dovetail slot one 1052, the rear end fixed mounting of installation shell 104 upper end has locating slot one 1053.

The main body mechanism 1 further comprises a needle seat bottom plate 106 and a needle seat body 107, the left end of the needle seat bottom plate 106 is fixedly arranged at the right end of the outer end of the first PCB plate 101, the right end of the needle seat bottom plate 106 is fixedly arranged at the left end of the outer end of the second PCB plate 103, the front end and the rear end of the upper end of the outer end of the needle seat bottom plate 106 are respectively provided with a positioning opening 1055 and a positioning opening 1056, the left end and the right end of the lower end of the outer end of the first dovetail plate 1052 are fixedly provided with a positioning opening 1055, the rear end of the outer end of the positioning opening 1055 is fixedly provided with a positioning opening 1056, the fixing mechanism 2 comprises a USB assembly outer plate 201 and a second dovetail plate 202, the second dovetail plate 202 is fixedly arranged at the upper end of the outer end of the main body mechanism 1, the USB assembly outer plate 201 is fixedly arranged in the second dovetail plate 202, the USB assembly outer plate 201 is matched with the second dovetail plate 202, when the main body 301 is used, the main body of the base is used, the first PCB plate 101 and the second PCB plate 103 are fixedly arranged on two sides of the connecting post 102 through the positioning posts 1052, and the USB assembly outer plate 201 is fixedly arranged on the two sides of the connecting post 1052.

The fixing mechanism 2 further comprises a clamping groove I203, a dovetail notch III 204 and a gold needle mounting piece body 205, the clamping groove I203 is fixedly arranged at the left end and the right end of the interior of the dovetail notch II 202, the dovetail notch III 204 is fixedly arranged at the lower end of the outer end of the dovetail notch II 202, the gold needle mounting piece body 205 is fixedly arranged at the upper end of the interior of the dovetail notch I1052, the positioning mechanism 3 comprises a base main body 301 and a clamping groove II 302, the base main body 301 is fixedly arranged below the outer end of the main body mechanism 1, the clamping groove II 302 is fixedly arranged at the front end of the upper end of the base main body 301, the clamping groove III 303 and a limiting column 304 are fixedly arranged at the rear end of the upper end of the base main body 301, the limiting column 304 is fixedly arranged at the left end and the right end of the upper end of the outer end of the base main body 301, small ribs 1054 on the two sides of the outer end of the mounting shell 104 are arranged in the clamping groove I203, the gold needle mounting piece body 205 is arranged in the dovetail notch II 202 on the outer end of the USB component outer plate 201, the base 106 is arranged between the base plate 101 and the PCB plate II 103, the base plate 107 is arranged at the upper end of the base 107.

Working principle: when the novel needle holder is used, the base body 301 confirms the installation position through the positioning column 1051, the first PCB 101 and the second PCB 103 are installed on two sides of the connecting column 102, the USB component outer plate 201 is installed in alignment with the dovetail notch I1052, the small ribs 1054 on two sides of the outer end of the installation shell 104 are installed in the clamping groove I203, the needle holder body 205 is installed in the dovetail notch II 202 on the upper end of the outer end of the USB component outer plate 201, the needle holder bottom plate 106 is installed between the first PCB 101 and the second PCB 103, and the needle holder body 107 is installed on the upper end of the outer end of the needle holder bottom plate 106.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a fixed lock formula magnetic connector structure, includes main body mechanism (1), fixed establishment (2), positioning mechanism (3) and spacing subassembly (105), its characterized in that: the fixing mechanism (2) is positioned at the left side of the outer end of the main body mechanism (1), the limiting component (105) is positioned at the lower end of the outer end of the main body mechanism (1), the main body mechanism (1) comprises a first PCB (101), a connecting column (102), a second PCB (103) and a mounting shell (104), the connecting column (102) is fixedly arranged at the left end of the outer end of the first PCB (101), the second PCB (103) is fixedly arranged at the right end of the outer end of the connecting column (102), and the mounting shell (104) is fixedly arranged at the left end of the outer end of the first PCB (101);

The limiting assembly (105) comprises a positioning column (1051), a first dovetail notch (1052) and a first positioning opening (1053), the upper end of the outer end of the installation shell (104) is fixedly provided with the positioning column (1051), the lower end of the left end of the installation shell (104) is fixedly provided with the first dovetail notch (1052), and the rear end of the upper end of the installation shell (104) is fixedly provided with the first positioning opening (1053).

2. The fixed snap-on magnetic connector structure of claim 1, wherein: the main body mechanism (1) further comprises a needle seat bottom plate (106) and a needle seat body (107), the left end of the needle seat bottom plate (106) is fixedly arranged at the right end of the outer end of the first PCB (101), and the right end of the needle seat bottom plate (106) is fixedly arranged at the left end of the outer end of the second PCB (103).

3. The fixed snap-on magnetic connector structure of claim 1, wherein: the limiting assembly (105) further comprises a second positioning opening (1055) and a third positioning opening (1056), the second positioning opening (1055) is fixedly arranged at the left end and the right end of the lower end of the outer end of the first dovetail notch (1052), and the third positioning opening (1056) is fixedly arranged at the rear end of the outer end of the second positioning opening (1055).

4. The fixed snap-on magnetic connector structure of claim 1, wherein: the fixing mechanism (2) comprises a USB component outer plate (201) and a dovetail notch II (202), the dovetail notch II (202) is fixedly arranged at the upper end of the outer end of the main body mechanism (1), the USB component outer plate (201) is fixedly arranged in the dovetail notch II (202), and the USB component outer plate (201) is matched with the dovetail notch II (202).

5. The fixed-snap magnetic connector structure of claim 4, wherein: the fixing mechanism (2) further comprises a clamping groove I (203), a dovetail notch III (204) and a gold needle mounting piece body (205), wherein the clamping groove I (203) is fixedly arranged at the left end and the right end inside the dovetail notch II (202).

6. The fixed snap-on magnetic connector structure of claim 5, wherein: the third dovetail groove opening (204) is fixedly arranged at the lower end of the outer end of the second dovetail groove opening (202), and the gold needle Molding piece body (205) is fixedly arranged at the upper end of the inner part of the first dovetail groove opening (1052).

7. The fixed snap-on magnetic connector structure of claim 1, wherein: the positioning mechanism (3) comprises a base main body (301) and a clamping groove II (302), wherein the base main body (301) is fixedly arranged below the outer end of the main body mechanism (1), and the clamping groove II (302) is fixedly arranged at the front end of the upper end of the base main body (301).

8. The stationary snap-in magnetic connector structure of claim 7, further comprising: the positioning mechanism (3) further comprises a clamping groove III (303) and a limiting column (304), the clamping groove III (303) is formed in the rear end of the upper end of the base body (301), and the limiting column (304) is fixedly mounted at the left end and the right end of the upper end of the outer end of the base body (301).