CN214280366U - Small USB3.0 connector socket - Google Patents
Small USB3.0 connector socket Download PDFInfo
- Publication number
- CN214280366U CN214280366U CN202120106519.3U CN202120106519U CN214280366U CN 214280366 U CN214280366 U CN 214280366U CN 202120106519 U CN202120106519 U CN 202120106519U CN 214280366 U CN214280366 U CN 214280366U
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- welding
- positioning block
- front positioning
- clamp spring
- shell
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Abstract
The utility model provides a small USB3.0 connector socket, which comprises a square disc shell, a front positioning block, a welding assembly and a clamp spring; the method is characterized in that: the welding assembly is fixed in the square plate shell through the front positioning block and the clamp spring; the welding subassembly includes that circuit board, circuit board one side welding have USB3.0A type interfaces, and the welding of circuit board opposite side has the switching jack, and the welding has the wire in the switching jack, and the welding subassembly tail end is equipped with the wire body of sealing. The utility model discloses can realize that the interface accords with J599 III series No. 15 shell standard, accomplish data transmission through USB3.0 standard interface. The utility model has the characteristics of overall dimension is little, saves installation space, convenient to use.
Description
Technical Field
The utility model relates to a connector structure field, more specifically the small-size USB3.0 connector socket that says so.
Background
The most popular signal transmission specification of computer equipment today is the Universal Serial Bus (USB), and the connector socket and transmission line manufactured according to this specification can connect to the peripheral equipment of computer. In the prior art, the installation space on the equipment is narrow, the overall dimension of the connector socket is required to be as small as possible, the existing USB connector socket conforming to the GJB599 interface standard is mostly a USB2.0 interface, the shell is large in size, and the existing USB interface connector socket cannot meet the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small, save installation space, convenient to use possesses higher transmission rate's small-size USB3.0 connector socket, is reached by following concrete technological means:
the welding device comprises a square plate shell, a front positioning block, a welding assembly and a clamp spring; the welding assembly is fixed in the square plate shell through the front positioning block and the clamp spring;
the welding subassembly includes that circuit board, circuit board one side welding have USB3.0A type interfaces, and the welding of circuit board opposite side has the switching jack, and the welding has the wire in the switching jack, and the welding subassembly tail end is equipped with the wire body of sealing.
An axial key groove is formed in the inner wall of the square disc shell, and axial convex teeth are correspondingly formed in the periphery of the front positioning block, so that the front positioning block is positioned in the square disc shell in the circumferential direction;
the front end of the front positioning block is provided with an annular flange used for limiting the welding assembly, the rear end of the square plate shell is provided with a clamp spring, and the clamp spring is in contact with the tail end of the welding assembly, so that the welding assembly is axially positioned in the front positioning block.
And a sealing ring is arranged between the front positioning block and the square disc shell and is used for axially positioning the front positioning block.
A clamp spring groove and a sealing ring groove are arranged in the square plate shell.
The number of keyways is 5, and the number of corresponding convex teeth is 5.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model is a square plate installation, which can be installed on the equipment panel through screws and nuts, and realizes the butt joint locking of the plug and the socket through the screw thread on the socket and the connecting nut on the plug, the product of the utility model has small volume, saves the installation space and is convenient to use;
the utility model discloses can realize that the interface accords with J599 III series No. 15 shell standard, accomplish data transmission through USB3.0 standard interface, possess the high characteristics of transmission rate.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic perspective view of the welding assembly of the present invention;
fig. 3 is a schematic view of the overall front structure of the present invention;
fig. 4 is a schematic view of the overall back structure of the present invention;
FIG. 5 is a schematic view of the overall side structure of the present invention;
FIG. 6 is a front view of the welding assembly of the present invention;
FIG. 7 is a schematic view of the back structure of the welding assembly of the present invention;
FIG. 8 is a side view of the welding assembly of the present invention;
wherein: the welding fixture comprises a square disc shell 1, a front positioning block 2, a welding assembly 3, an USB3.0A-type interface 3-1, a circuit board 3-2, a lead 3-3, a sealing ring 4, a wire sealing body 5, a clamp spring 6, a key groove 7, a convex tooth 8 and an annular flange 9.
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.
Referring to fig. 1, the present invention provides a specific technical implementation: the welding device comprises a square plate shell (1), a front positioning block (2), a welding assembly (3) and a clamp spring (6); the welding assembly comprises a square plate shell (1), a front positioning block (2), a welding assembly (3) and a clamping spring (6), wherein the square plate shell (1) is internally provided with the front positioning block (2), the front positioning block (2) is arranged in the square plate shell (1) in a key groove matching mode, and the welding assembly is fixed in the square plate shell (1) through the front positioning block (2) and the clamping spring (6);
the welding assembly (3) comprises a circuit board (3-2), an USB3.0A-type interface (3-1) is welded on one side of the circuit board (3-2), a switching jack is welded on the other side of the circuit board (3-2), a lead (3-3) is welded in the switching jack, and a wire sealing body (5) is arranged at the tail end of the welding assembly (3).
An axial key groove (7) is formed in the inner wall of the square disc shell (1), and axial convex teeth (8) are correspondingly formed in the periphery of the front positioning block (2) so that the front positioning block (2) can be circumferentially positioned in the square disc shell (1); the front end of the front positioning block (2) is provided with an annular flange (9) used for limiting the welding component (3), the rear end of the square plate shell (1) is provided with a clamp spring (6), and the clamp spring (6) is in contact with the tail end of the welding component (3) so that the welding component (3) can be axially positioned in the front positioning block (2). A sealing ring (4) is arranged between the front positioning block (2) and the square disc shell (1) and used for axially positioning the front positioning block (2). A clamp spring groove and a sealing ring groove are arranged in the square plate shell (1). The number of the key grooves (7) is 5, and the number of the corresponding convex teeth (8) is 5.
The utility model is a square plate installation, which can be installed on the equipment panel through screws and nuts, and realizes the butt joint locking of the plug and the socket through the screw thread on the socket and the connecting nut on the plug, the product of the utility model has small volume, saves the installation space and is convenient to use; the utility model discloses can realize that the interface accords with J599 III series No. 15 shell standard, accomplish data transmission through USB3.0 standard interface, possess the high characteristics of transmission rate.
Claims (5)
1. A small USB3.0 connector socket comprises a square disc shell, a front positioning block, a welding assembly and a clamp spring; the method is characterized in that: the welding assembly is fixed in the square plate shell through the front positioning block and the clamp spring;
the welding subassembly includes that circuit board, circuit board one side welding have USB3.0A type interfaces, and the welding of circuit board opposite side has the switching jack, and the welding has the wire in the switching jack, and the welding subassembly tail end is equipped with the wire body of sealing.
2. A small USB3.0 connector receptacle according to claim 1 wherein: an axial key groove is formed in the inner wall of the square disc shell, and axial convex teeth are correspondingly formed in the periphery of the front positioning block, so that the front positioning block is positioned in the square disc shell in the circumferential direction; the front end of the front positioning block is provided with an annular flange used for limiting the welding assembly, the rear end of the square plate shell is provided with a clamp spring, and the clamp spring is in contact with the tail end of the welding assembly, so that the welding assembly is axially positioned in the front positioning block.
3. A small USB3.0 connector receptacle according to claim 2 wherein: and a sealing ring is arranged between the front positioning block and the square disc shell and is used for axially positioning the front positioning block.
4. A small USB3.0 connector receptacle according to claim 3 wherein: a clamp spring groove and a sealing ring groove are arranged in the square plate shell.
5. A small USB3.0 connector receptacle according to claim 2 wherein: the number of keyways is 5, and the number of corresponding convex teeth is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106519.3U CN214280366U (en) | 2021-01-15 | 2021-01-15 | Small USB3.0 connector socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106519.3U CN214280366U (en) | 2021-01-15 | 2021-01-15 | Small USB3.0 connector socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280366U true CN214280366U (en) | 2021-09-24 |
Family
ID=77764446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120106519.3U Active CN214280366U (en) | 2021-01-15 | 2021-01-15 | Small USB3.0 connector socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280366U (en) |
-
2021
- 2021-01-15 CN CN202120106519.3U patent/CN214280366U/en active Active
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