CN212991416U - Double-layer sinking plate type USB3.0 connector - Google Patents
Double-layer sinking plate type USB3.0 connector Download PDFInfo
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- CN212991416U CN212991416U CN202021935647.0U CN202021935647U CN212991416U CN 212991416 U CN212991416 U CN 212991416U CN 202021935647 U CN202021935647 U CN 202021935647U CN 212991416 U CN212991416 U CN 212991416U
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Abstract
The utility model discloses a double-layer sinking plate type USB3.0 connector, which comprises an insulating body, an upper end submodule, a lower end submodule and a shielding shell; the insulating body comprises a base and a partition plate extending forwards from the front side surface of the base, and the back side of the bottom of the base is concavely provided with a concave position for placing a circuit board; the upper end submodule comprises an upper insulating plate, an upper 2.0 terminal and an upper 3.0 terminal, wherein the upper insulating plate is fixed on the base and positioned above the partition plate; the lower end submodule comprises a lower insulating plate, a lower 2.0 terminal and a lower 3.0 terminal, wherein the lower insulating plate is fixed on the base and positioned below the partition plate. This product has formed bilayer structure, has two interface from top to bottom, need not to install a plurality of products, can satisfy the needs that use to can realize sinking the board-like installation, reduce the space that occupies the circuit board, be favorable to making equipment volume reduce, the structure is also compacter.
Description
Technical Field
The utility model belongs to the technical field of the electric connector technique and specifically relates to indicate a double-deck heavy board-like USB3.0 connector.
Background
USB3.0 is also known as superspeedsub and provides a standard interface for various devices connected to a PC or audio/high frequency device. Only one hardware device, the computer can use the USB3.0 related function only after installing the USB3.0 related hardware device! From keyboards to high throughput disk drives, devices can use this low cost interface for smooth running plug-and-play connectivity, with little user attention.
The current USB3.0 connector is generally only a single-layer structure, that is, it has only one socket and is located above the surface of the circuit board, which cannot meet the use requirement, and in order to meet the use requirement, more than two USB3.0 connectors need to be installed on the circuit board, thus occupying a larger space of the circuit board and increasing the volume of the device. Therefore, there is a need for an improvement to the current USB3.0 connector.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a double-layer sinking plate type USB3.0 connector, which can effectively solve the problem that the existing USB3.0 connector cannot meet the requirement of use and occupies a large space of a circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-layer sinking plate type USB3.0 connector comprises an insulation body, an upper end submodule, a lower end submodule and a shielding shell;
the insulating body comprises a base and a partition plate extending forwards from the front side surface of the base, and the back side of the bottom of the base is concavely provided with a concave position for placing a circuit board;
the upper end submodule comprises an upper insulating plate, an upper 2.0 terminal and an upper 3.0 terminal, the upper insulating plate is fixed on the base and positioned above the partition plate, and the upper 2.0 terminal and the upper 3.0 terminal are both fixed on the upper insulating plate;
the lower end submodule comprises a lower insulating plate, a lower 2.0 terminal and a lower 3.0 terminal, the lower insulating plate is fixed on the base and positioned below the partition plate, and the lower 2.0 terminal and the lower 3.0 terminal are both fixed on the lower insulating plate;
the shielding shell is coated outside the insulating body, the front side opening of the shielding shell is separated by the partition plate to form an upper plug socket and a lower plug socket, and the upper insulating plate and the lower insulating plate are respectively suspended in the upper plug socket and the lower plug socket.
As a preferred scheme, all extend the trip on the rear end both sides of going up the insulation board, seted up the draw-in groove on this base, this trip is fixed by cooperation buckle in inserting the draw-in groove after going to.
As a preferred scheme, the base is provided with a mounting slot hole, the front end of the lower insulating plate penetrates through the mounting slot hole from back to front to extend forwards, and the rear end of the lower insulating plate is fixed at the rear side of the mounting slot hole.
As a preferable scheme, a positioning seat is arranged at the bottom of the rear side of the base, a positioning hole is formed in the positioning seat, and the welding part of the upper 2.0 terminal, the welding part of the upper 3.0 terminal, the welding part of the lower 2.0 terminal and the welding part of the lower 3.0 terminal respectively penetrate through the corresponding positioning holes to extend downwards and are located in the concave position.
As a preferred scheme, the partition plate is sleeved with a shielding sheet, the shielding sheet is U-shaped, an upper elastic sheet and a lower elastic sheet are respectively formed on the upper side and the lower side of the shielding sheet, and the upper elastic sheet and the lower elastic sheet are respectively positioned in the upper insertion port and the lower insertion port.
Preferably, the left side and the right side of the shielding sheet are fixedly connected with the shielding shell in a riveting mode.
As a preferred scheme, the left side and the right side of the front end of the shielding shell are punched and bent outwards to form front fixing feet, the left side and the right side of the rear end of the shielding shell extend downwards to form rear fixing feet, and the concave position is located between the two rear fixing feet.
Preferably, a rear cover plate is fastened and fixed to the rear end of the shield case, and the rear cover plate covers the rear opening of the shield case.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
this product has formed bilayer structure, has two interface from top to bottom, need not to install a plurality of products, can satisfy the needs that use to can realize sinking the board-like installation, reduce the space that occupies the circuit board, be favorable to making equipment volume reduce, the structure is also compacter.
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 a cross-sectional view of a preferred embodiment of the invention.
The attached drawings indicate the following:
10. insulating body 11, base
12. Partition plate 101 and base
102. Clamping groove 103 and mounting groove hole
20. Upper terminal module 21 and upper insulating plate
22. Upper 2.0 terminal 23 and upper 3.0 terminal
201. Trip 30, lower terminal module
31. Lower insulating plate 32, lower 2.0 terminal
33. Lower 3.0 terminal 40, shield can
41. Upper plug interface 42, lower plug interface
43. Front fixing leg 44 and rear fixing leg
50. Back cover plate 60, positioning seat
61. Positioning hole 70 and shielding sheet
71. An upper spring plate 72 and a lower spring plate.
Detailed Description
Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present invention is shown, which includes an insulation body 10, an upper terminal module 20, a lower terminal module 30 and a shielding shell 40.
This insulator 10 is including base 11 and in base 11 leading flank to extend forward to have baffle 12, concave position 101 that is equipped with the circuit board and puts into is sunken in the bottom rear side of this base 11 to make this product can realize the heavy board-like installation, in this embodiment, seted up draw-in groove 102 on this base 11, draw-in groove 102 is two, and it is located the left and right sides of base 11 respectively, and, seted up installation slotted hole 103 on base 11.
The upper terminal module 20 includes an upper insulating plate 21, an upper 2.0 terminal 22 and an upper 3.0 terminal 23, the upper insulating plate 21 is fixed on the base 11 and is located above the spacer 12, and the upper 2.0 terminal 22 and the upper 3.0 terminal 23 are both fixed on the upper insulating plate 21. In this embodiment, two sides of the rear end of the upper insulating plate 21 extend out to form a hook 201, and the hook 201 is inserted into the slot 102 from front to back to be fixed by a buckle.
The lower end sub-module 30 includes a lower insulating plate 31, a lower 2.0 terminal 32 and a lower 3.0 terminal 33, the lower insulating plate 31 is fixed on the base 11 and is located below the partition 12, and the lower 2.0 terminal 32 and the lower 3.0 terminal 33 are both fixed on the lower insulating plate 31; in this embodiment, the front end of the lower insulating plate 31 extends forward through the mounting slot 103 from back to front, and the rear end of the lower insulating plate 31 is fixed to the rear side of the mounting slot 103.
The shield case 40 is covered outside the insulating body 10, the partition plate 12 partitions the front side opening of the shield case 40 to form an upper insertion port 41 and a lower insertion port 42, and the upper insulating plate 21 and the lower insulating plate 31 are respectively suspended in the upper insertion port 41 and the lower insertion port 42. In this embodiment, the shielding shell 40 is punched and bent outward at both left and right sides of the front end to form front fixing legs 43, the shielding shell 40 extends downward at both left and right sides of the rear end to form rear fixing legs 44, and the concave portion 101 is located between the two rear fixing legs 44. And a rear cover plate 50 is fastened and fixed to the rear end of the shielding shell 40, and the rear cover plate 50 covers the rear end opening of the shielding shell 40.
In addition, a positioning seat 60 is disposed at the bottom of the rear side of the base 11, a positioning hole 61 is disposed on the positioning seat 60, and the soldering portion of the upper 2.0 terminal 22, the soldering portion of the upper 3.0 terminal 23, the soldering portion of the lower 2.0 terminal 32 and the soldering portion of the lower 3.0 terminal 33 respectively pass through the corresponding positioning holes 61 and extend downward to be located in the concave portion 101.
In addition, the partition board 12 is sleeved with a shielding sheet 70, the shielding sheet 70 is U-shaped, the upper side and the lower side of the shielding sheet 70 are respectively provided with an upper elastic sheet 71 and a lower elastic sheet 72, the upper elastic sheet 71 and the lower elastic sheet 72 are respectively located in the upper insertion port 41 and the lower insertion port 42, and the left side and the right side of the shielding sheet 70 are fixedly riveted with the shielding shell 40.
Detailed description the assembly process of this embodiment is as follows:
during assembly, firstly, an upper end sub-module 20 and a lower end sub-module 30 are manufactured; then, inserting the hook 201 of the upper end sub-module 20 into the slot 102 from front to back to be matched with the buckle for fixing, and penetrating the front end of the lower end sub-module 30 from back to front through the mounting slot 103 to extend out forwards; then, the soldering portion of the upper 2.0 terminal 22, the soldering portion of the upper 3.0 terminal 23, the soldering portion of the lower 2.0 terminal 32 and the soldering portion of the lower 3.0 terminal 33 are bent, and the positioning seat 60 is assembled on the rear bottom of the base 11 from bottom to top, so that the soldering portion of the upper 2.0 terminal 22, the soldering portion of the upper 3.0 terminal 23, the soldering portion of the lower 2.0 terminal 32 and the soldering portion of the lower 3.0 terminal 33 respectively pass through the corresponding positioning holes 61 to extend downwards and be located in the concave portion 101; then, the shielding shell 40 is sleeved outside the insulating body 10 from front to back; then, the rear cover 50 is fastened and fixed to the rear end of the shield case 40, and the shield plate 70 is fitted over the partition plate 12.
During installation, the circuit board is placed in the concave position 101, so that the bottom surface of the concave position 101 of the product is attached to the surface of the circuit board, the welding parts of the terminals are welded and fixed with the circuit board, the upper socket 41 of the product is located below the surface of the circuit board, and the lower socket 42 is located above the surface of the circuit board, so that the sinking plate type installation is realized. When in use, the external USB plug is connected with the upper interface 41 or the lower interface 42 in a plug-in mode.
The utility model discloses a design focus lies in: this product has formed bilayer structure, has two interface from top to bottom, need not to install a plurality of products, can satisfy the needs that use to can realize sinking the board-like installation, reduce the space that occupies the circuit board, be favorable to making equipment volume reduce, the structure is also compacter.
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 modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a board-like USB3.0 connector is sunk to double-deck which characterized in that: the shielding structure comprises an insulating body, an upper end submodule, a lower end submodule and a shielding shell;
the insulating body comprises a base and a partition plate extending forwards from the front side surface of the base, and the back side of the bottom of the base is concavely provided with a concave position for placing a circuit board;
the upper end submodule comprises an upper insulating plate, an upper 2.0 terminal and an upper 3.0 terminal, the upper insulating plate is fixed on the base and positioned above the partition plate, and the upper 2.0 terminal and the upper 3.0 terminal are both fixed on the upper insulating plate;
the lower end submodule comprises a lower insulating plate, a lower 2.0 terminal and a lower 3.0 terminal, the lower insulating plate is fixed on the base and positioned below the partition plate, and the lower 2.0 terminal and the lower 3.0 terminal are both fixed on the lower insulating plate;
the shielding shell is coated outside the insulating body, the front side opening of the shielding shell is separated by the partition plate to form an upper plug socket and a lower plug socket, and the upper insulating plate and the lower insulating plate are respectively suspended in the upper plug socket and the lower plug socket.
2. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: go up the rear end both sides of insulation board and all extend there is the trip, seted up the draw-in groove on this base, this trip is fixed by cooperation buckle in going to the back and inserting the draw-in groove.
3. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: the base is provided with a mounting slot hole, the front end of the lower insulating plate penetrates through the mounting slot hole from back to front to extend forwards, and the rear end of the lower insulating plate is fixed on the rear side of the mounting slot hole.
4. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: the bottom of the rear side of the base is provided with a positioning seat, the positioning seat is provided with positioning holes, and the welding part of the upper 2.0 terminal, the welding part of the upper 3.0 terminal, the welding part of the lower 2.0 terminal and the welding part of the lower 3.0 terminal respectively penetrate through the corresponding positioning holes to extend downwards and are positioned in the concave positions.
5. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: the baffle is sleeved with a shielding sheet, the shielding sheet is U-shaped, an upper elastic sheet and a lower elastic sheet are respectively formed on the upper side and the lower side of the shielding sheet, and the upper elastic sheet and the lower elastic sheet are respectively positioned in the upper insertion port and the lower insertion port.
6. The double-layer sinking plate type USB3.0 connector according to claim 5, wherein: the left side and the right side of the shielding sheet are fixedly connected with the shielding shell in a riveting mode.
7. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: the shielding shell's the equal die-cut outside bending of front end left and right sides is formed with preceding fixed foot, and this shielding shell's the equal downwardly extending of rear end left and right sides has the back fixed foot, and the concave position is located between two back fixed feet.
8. The double-layer sinking plate type USB3.0 connector according to claim 1, wherein: the rear end of the shielding shell is fixedly buckled with a rear cover plate, and the rear cover plate covers the rear end opening of the shielding shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021935647.0U CN212991416U (en) | 2020-09-08 | 2020-09-08 | Double-layer sinking plate type USB3.0 connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021935647.0U CN212991416U (en) | 2020-09-08 | 2020-09-08 | Double-layer sinking plate type USB3.0 connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991416U true CN212991416U (en) | 2021-04-16 |
Family
ID=75416629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021935647.0U Active CN212991416U (en) | 2020-09-08 | 2020-09-08 | Double-layer sinking plate type USB3.0 connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991416U (en) |
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2020
- 2020-09-08 CN CN202021935647.0U patent/CN212991416U/en active Active
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