CN217507773U - Vertical waterproof Type-C female base connector - Google Patents
Vertical waterproof Type-C female base connector Download PDFInfo
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- CN217507773U CN217507773U CN202220140961.2U CN202220140961U CN217507773U CN 217507773 U CN217507773 U CN 217507773U CN 202220140961 U CN202220140961 U CN 202220140961U CN 217507773 U CN217507773 U CN 217507773U
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- insulating
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Abstract
The utility model discloses a vertical waterproof Type-C female socket connector, which comprises an insulating body, a rear terminal group, a front terminal group, a middle clamping piece, an EMI casing, a shielding inner shell and a shielding outer shell; the insulating body is arranged vertically; through establishing the lower extreme that is fixed in insulator with EMI cover shell cover, locate insulator and EMI cover shell outside and through spot welding and EMI cover shell fixed connection with shielding inner shell cover, can improve the steadiness of product, improve crashworthiness, EMI cover shell and shielding inner shell are tensile shell, the cooperation is filled the epoxy waterproof glue and is formed the sealing member between the lower extreme of shielding inner shell and insulator and between the lower extreme of insulator and EMI cover shell, make the product have IPX8 waterproof function, can satisfy the high requirement of wearing electronic product to connector waterproof function, the life of product is greatly prolonged, bring the facility for user's use, promote user's experience and feel, satisfy current demand.
Description
Technical Field
The utility model relates to a Type-C female connector field technique especially indicates a waterproof Type-C female connector of vertical Type.
Background
Type-C has the volume that all is far less than Type-A and Type-B, is the frivolous small and exquisite novel USB interface of interface. In addition, Type-C is an interface Type that can be applied to both a PC (master device) and an external device (slave device, such as a mobile phone), and has good practicability; the Type-C supports more high-power transmission, the maximum power can reach 100 watts, and more high-power load devices are supported; and Type-C is the latest USB interface appearance standard, and this kind of interface does not have positive and negative direction difference, can plug at will, uses in a flexible way.
Present waterproof Type-C female connector generally is waterproof circle cladding outside the shielding shell, the shielding shell cladding is at the external structure of insulating body, reach waterproof purpose through setting up waterproof circle, but this kind of simple structure, waterproof function is general, and dress electronic product then has higher requirement to the waterproof function of connector, and, present waterproof Type-C female connector steadiness is relatively poor, and crashworthiness is relatively weak, when receiving external impact force, thereby waterproof circle can drop and lead to the fact the influence to the waterproof performance of product, the life of product is short, bring inconvenience for user's use, user's experience is relatively poor, can not satisfy current demand. Therefore, there is a need for an improvement to the current Type-C female connector.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a waterproof Type-C female connector of vertical Type, and it can effectively solve current Type-C female connector and have waterproof function generally, and the steadiness is relatively poor, and crashworthiness is relatively weak, and the life of product is shorter, can not satisfy the problem of current demand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertical waterproof Type-C female connector comprises an insulation body, a rear terminal group, a front terminal group, a middle clamping piece, an EMI casing, a shielding inner shell and a shielding outer shell; the insulating body is arranged vertically; the rear terminal group and the front terminal group are respectively embedded, formed and fixed in the insulating body, the rear terminal group comprises a first contact part and a first welding part, the first contact part is exposed out of the rear surface of the upper end of the insulating body, and the first welding part extends out of the insulating body; the front terminal group comprises a second contact part and a second welding part, the second contact part is exposed out of the front surface of the upper end of the insulating body, and the second welding part extends out of the insulating body; the middle clamping piece is clamped in the insulating body and positioned between the rear terminal group and the front terminal group; the EMI casing is sleeved and fixed at the lower end of the insulation body and is a stretching casing; the shielding inner shell is sleeved outside the insulating body and the EMI casing and fixedly connected with the EMI casing through spot welding, the shielding inner shell is a tensile shell, epoxy resin waterproof glue is filled between the lower end of the shielding inner shell and the insulating body and between the insulating body and the lower end of the EMI casing to form a sealing element, the sealing element has an IPX8 waterproof function, and the first welding part and the second welding part penetrate through the sealing element and extend outwards; the shielding outer shell is covered outside the shielding inner shell and is fixedly connected with the shielding inner shell.
As a preferred scheme, the insulation body comprises a front insulation piece, a rear insulation piece, an upper insulation piece and a lower insulation piece, the front insulation piece and the rear insulation piece are overlapped and fixed together, and the middle clamping piece is clamped between the front insulation piece and the rear insulation piece; the upper insulating part is embedded, molded and fixed with the upper end of the front insulating part and the upper end of the rear insulating part together, and the lower insulating part coats the lower end of the front insulating part and the lower end of the rear insulating part and is embedded, molded and fixed with the lower end of the front insulating part and the lower end of the rear insulating part together; the first contact part is exposed on the rear surfaces of the rear insulating part and the upper insulating part, the second contact part is exposed on the front surfaces of the front insulating part and the upper insulating part, and the first welding part and the second welding part extend out of the lower insulating part.
As a preferred scheme, the lower insulating part extends downwards to form two positioning columns which are arranged left and right, and the two positioning columns extend out of the sealing part.
As a preferred scheme, the lower end of the shielding shell extends downwards to form four positioning pins, and the four positioning pins are respectively located at the left side and the right side of the front side and the rear side of the shielding shell.
As a preferable scheme, the shielding outer shell is covered outside the shielding inner shell and is fixedly connected with the shielding inner shell through spot welding.
As a preferable scheme, a waterproof ring is further arranged, and the waterproof ring is sleeved at the upper end of the shielding inner shell.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through establishing the lower extreme that is fixed in insulator with EMI cover shell cover, locate insulator and EMI cover shell outside and through spot welding and EMI cover shell fixed connection with shielding inner shell cover, can improve the steadiness of product, improve crashworthiness, EMI cover shell and shielding inner shell are tensile shell, the cooperation is filled the epoxy waterproof glue and is formed the sealing member between the lower extreme of shielding inner shell and insulator and between the lower extreme of insulator and EMI cover shell, make the product have IPX8 waterproof function, can satisfy the high requirement of wearing electronic product to connector waterproof function, the life of product is greatly prolonged, bring the facility for user's use, promote user's experience and feel, satisfy current demand.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the present invention in another angle;
fig. 3 is an exploded view of the preferred embodiment of the present invention;
fig. 4 is an exploded view from another angle of the preferred embodiment of the present invention;
fig. 5 is a cross-sectional view of a preferred embodiment of the invention.
The attached drawings indicate the following:
10. insulating body 11, front insulator
12. Rear insulator 13, upper insulator
14. Lower insulating part 101 and positioning column
20. Rear terminal group 21, first contact part
22. First welding part 30 and front terminal group
31. Second contact portion 32, second welding portion
40. Middle clip 50 and EMI sleeve
60. Shielding inner shell 61, seal
70. Shielding shell 71, locating pin
80. A waterproof ring.
Detailed Description
Referring to fig. 1 to 5, the detailed structure of the preferred embodiment of the present invention is shown, which includes an insulating main body 10, a rear terminal set 20, a front terminal set 30, a middle clip 40, an EMI housing 50, a shielding inner shell 60 and a shielding outer shell 70.
The insulating body 10 is vertically arranged; in this embodiment, the insulating body 10 includes a front insulating member 11, a rear insulating member 12, an upper insulating member 13 and a lower insulating member 14, the front insulating member 11 and the rear insulating member 12 are overlapped and fixed together, the upper insulating member 13 is insert-molded and fixed with the upper end of the front insulating member 11 and the upper end of the rear insulating member 12, the lower insulating member 14 covers the lower end of the front insulating member 11 and the lower end of the rear insulating member 12 and is insert-molded and fixed with the lower end of the front insulating member 11 and the lower end of the rear insulating member 12; the lower insulating member 14 extends downwards to form two positioning pillars 101 arranged left and right.
The rear terminal set 20 and the front terminal set 30 are respectively fixed in the insulating body 10 by insert molding, the rear terminal set 20 includes a first contact portion 21 and a first welding portion 22, the first contact portion 21 is exposed out of the rear surface of the upper end of the insulating body 10, and the first welding portion 22 extends out of the insulating body 10; in the present embodiment, the first contact portion 21 is exposed at the rear surfaces of the rear insulating member 12 and the upper insulating member 13, and the first welding portion 22 extends out of the lower insulating member 14.
The front terminal set 30 includes a second contact portion 31 and a second soldering portion 32, the second contact portion 31 is exposed on the front surface of the upper end of the insulating body 10, and the second soldering portion 32 extends out of the insulating body 10; in the present embodiment, the second contact portion 31 is exposed at the front surfaces of the front insulator 11 and the upper insulator 13, and the second welding portion 32 extends out of the lower insulator 14.
The middle clamping piece 40 is clamped in the insulating body 10 and located between the rear terminal group 20 and the front terminal group 30; in the present embodiment, the middle clip 40 is sandwiched between the front insulator 11 and the rear insulator 12.
The EMI sleeve 50 is fixed to the lower end of the insulating housing 10, and the EMI sleeve 50 is a tension shell.
The shielding inner shell 60 is sleeved outside the insulating body 10 and the EMI sleeve 50 and fixedly connected with the EMI sleeve 50 by spot welding, the shielding inner shell 60 is a tensile shell, epoxy resin waterproof glue is filled between the lower end of the shielding inner shell 60 and the insulating body 10 and between the lower end of the insulating body 10 and the EMI sleeve 50 to form a sealing member 61, which has an IPX8 waterproof function, and the first welding part 22 and the second welding part 32 penetrate through the sealing member 61 and extend outwards; in the present embodiment, two positioning pillars 101 extend out of the sealing member 61.
The shielding outer shell 70 is covered outside the shielding inner shell 60 and is fixedly connected with the shielding inner shell 60; in this embodiment, the lower end of the shielding shell 70 extends downward to form four positioning legs 71, and the four positioning legs 71 are respectively located at the left and right sides of the front and rear side surfaces of the shielding shell 70; the shield shell 70 is wrapped outside the shield inner shell 60 and is fixedly connected with the shield inner shell 60 by spot welding, and the height of the connector is 6 mm.
And, still be provided with waterproof circle 80, this waterproof circle 80 cover is located the upper end of shielding inner shell 60.
Detailed description the fabrication and assembly process of the present embodiment is as follows:
firstly, placing the rear terminal group 20 into a mold to be injection molded to form a rear insulating part 12, placing the front terminal group 30 into another mold to be injection molded to form a front insulating part 11, then clamping the middle clamping piece 40 between the front insulating part 11 and the rear insulating part 12, placing the front insulating part 11, the rear insulating part 12 and the middle clamping piece 40 into another mold to be injection molded to form an upper insulating part 13 and a lower insulating part 14; then, the EMI sleeve 50 is sleeved on the lower end of the insulating body 10, the shielding inner housing 60 is sleeved outside the insulating body 10 and the EMI sleeve 50, and the shielding inner housing 60 is fixedly connected with the EMI sleeve 50 by spot welding; next, epoxy waterproof glue is filled between the lower end of the shielding inner shell 60 and the insulating body 10 and between the insulating body 10 and the lower end of the EMI enclosure 50 to form a sealing member 61, and then a waterproof ring 80 is fitted over the upper end of the shielding inner shell 60; finally, the shielding outer shell 70 is wrapped outside the shielding inner shell 60, and the shielding outer shell 70 and the shielding inner shell 60 are fixedly connected through spot welding.
The utility model discloses a design focus lies in:
through establishing the lower extreme that is fixed in insulator with EMI cover shell cover, locate insulator and EMI cover shell outside and through spot welding and EMI cover shell fixed connection with shielding inner shell cover, can improve the steadiness of product, improve crashworthiness, EMI cover shell and shielding inner shell are tensile shell, the cooperation is filled the epoxy waterproof glue and is formed the sealing member between the lower extreme of shielding inner shell and insulator and between the lower extreme of insulator and EMI cover shell, make the product have IPX8 waterproof function, can satisfy the high requirement of wearing electronic product to connector waterproof function, the life of product is greatly prolonged, bring the facility for user's use, promote user's experience and feel, satisfy current demand.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (6)
1. A vertical waterproof Type-C female connector comprises an insulating body, a rear terminal group, a front terminal group, a middle clamping piece, an EMI casing, a shielding inner shell and a shielding outer shell; the insulating body is arranged vertically; the rear terminal group and the front terminal group are respectively embedded and fixed in the insulating body, the rear terminal group comprises a first contact part and a first welding part, the first contact part is exposed out of the rear surface of the upper end of the insulating body, and the first welding part extends out of the insulating body; the front terminal group comprises a second contact part and a second welding part, the second contact part is exposed out of the front surface of the upper end of the insulating body, and the second welding part extends out of the insulating body; the middle clamping piece is clamped in the insulating body and positioned between the rear terminal group and the front terminal group; the shielding outer shell is coated outside the shielding inner shell and is fixedly connected with the shielding inner shell; the method is characterized in that: the EMI casing is sleeved and fixed at the lower end of the insulation body and is a stretching casing; the shielding inner shell is sleeved outside the insulation body and the EMI casing and is fixedly connected with the EMI casing through spot welding, the shielding inner shell is a stretching shell, epoxy resin waterproof glue is filled between the lower end of the shielding inner shell and the insulation body and between the insulation body and the lower end of the EMI casing to form a sealing piece, and the first welding part and the second welding part penetrate through the sealing piece and extend out.
2. The waterproof Type-C female connector of vertical Type of claim 1, characterized in that: the insulating body comprises a front insulating part, a rear insulating part, an upper insulating part and a lower insulating part, the front insulating part and the rear insulating part are overlapped and fixed together in the front-rear direction, and the middle clamping piece is clamped between the front insulating part and the rear insulating part; the upper insulating part is embedded, molded and fixed with the upper end of the front insulating part and the upper end of the rear insulating part, and the lower insulating part covers the lower end of the front insulating part and the lower end of the rear insulating part and is embedded, molded and fixed with the lower end of the front insulating part and the lower end of the rear insulating part; the first contact part is exposed on the rear surfaces of the rear insulating part and the upper insulating part, the second contact part is exposed on the front surfaces of the front insulating part and the upper insulating part, and the first welding part and the second welding part extend out of the lower insulating part.
3. The waterproof Type-C female connector of upright of claim 2, wherein: the lower insulating part extends downwards to form two positioning columns which are arranged left and right, and the two positioning columns extend out of the sealing part.
4. The waterproof Type-C female connector of upright of claim 1, wherein: the lower extreme downwardly extending of shielding shell fixes a position the foot, and this location foot is four, and four location feet are located the left and right sides of shielding shell front and back side respectively.
5. The waterproof Type-C female connector of upright of claim 1, wherein: the shielding outer shell is coated outside the shielding inner shell and is fixedly connected with the shielding inner shell through spot welding.
6. The waterproof Type-C female connector of upright of claim 1, wherein: still be provided with waterproof circle, the upper end of shielding inner shell is located to this waterproof circle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140961.2U CN217507773U (en) | 2022-01-19 | 2022-01-19 | Vertical waterproof Type-C female base connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140961.2U CN217507773U (en) | 2022-01-19 | 2022-01-19 | Vertical waterproof Type-C female base connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507773U true CN217507773U (en) | 2022-09-27 |
Family
ID=83343559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220140961.2U Active CN217507773U (en) | 2022-01-19 | 2022-01-19 | Vertical waterproof Type-C female base connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507773U (en) |
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2022
- 2022-01-19 CN CN202220140961.2U patent/CN217507773U/en active Active
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