CN218039913U - Connector of polymorphic terminal - Google Patents
Connector of polymorphic terminal Download PDFInfo
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- CN218039913U CN218039913U CN202221740759.XU CN202221740759U CN218039913U CN 218039913 U CN218039913 U CN 218039913U CN 202221740759 U CN202221740759 U CN 202221740759U CN 218039913 U CN218039913 U CN 218039913U
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- connector
- terminal
- plastic casing
- component
- power supply
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Abstract
The utility model provides a connector of polymorphic terminal, including connector plastic casing, connector plastic casing assemble on the PCB board, and still be provided with first connector subassembly and second connector subassembly in the connector plastic casing, connector plastic casing rear side still is provided with the supporting component who is used for supporting first connector subassembly, the supporting component is in the same place with connector plastic casing joint. The utility model discloses an assemble connector plastic casing to the PCB board, set up different connector terminals in connector plastic casing according to the demand simultaneously to avoid the error problem that different connectors and PCB board connection lead to; the utility model realizes the support of the first connector component by arranging the support component, and realizes the joint with the first connector component through the arc-shaped convex block; the utility model discloses a joint portion of a plurality of overhead kick type structures realize with the connector of backup pad, and increase the intensity of connector plastic housing through setting up a plurality of protruding muscle of enhancement.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to a connector of polymorphic terminal.
Background
The connector is a common electronic device which realizes current and/or signal transmission function through the contact of connecting terminals, and is configured with a corresponding PCB board, and the connecting terminals in the connector generally comprise signal terminals and power terminals.
However, the existing connector generally has only one type of terminal, resulting in a small applicability of the connector. In order to solve the above problems, the prior art mainly employs a plurality of different types of connectors to be spliced to a PCB. Resulting in errors in the connection of different connectors to the PCB board. Affecting the performance of the connector.
Disclosure of Invention
To the not enough of prior art, the utility model provides a connector of polymorphic terminal.
The technical scheme of the utility model is that: the utility model provides a connector of polymorphic terminal, includes connector plastic casing, connector plastic casing assemble on the PCB board, just connector plastic casing in still be provided with first connector assembly and second connector assembly, connector plastic casing rear side still be provided with the supporting component who is used for supporting first connector assembly, supporting component and connector plastic casing joint together.
Preferably, the connector plastic shell is provided with a plurality of through holes for mounting the first connector assembly, and the first connector assembly is clamped in the through holes and supported by the support assembly.
Preferably, a plurality of circular arc-shaped convex blocks are arranged in the through hole.
Preferably, the supporting component is a supporting plate, the supporting plate is arranged on the connector plastic shell at the position of the first connector component, a through hole for the first connector component to pass through is formed in the supporting plate, and a clamping groove for clamping a clamping block on the connector plastic shell is formed in the supporting plate.
Preferably, the connector plastic shell on be provided with the joint portion that the multiple department is used for with the backup pad joint, joint portion be barb type structure.
Preferably, the connector plastic shell side wall is further provided with a plurality of reinforcing ribs.
Preferably, the connector plastic shell is provided with a plurality of ventilation and heat dissipation holes.
Preferably, the first connector assembly includes a cylindrical housing, a mounting hole penetrating through two ends of the cylindrical housing is formed in the cylindrical housing, and a contact spring is disposed in the mounting hole.
Preferably, the second connector assembly comprises a plurality of power terminals and signal terminals disposed in the connector plastic housing, and the power terminals and the signal terminals are soldered to the PCB.
Preferably, the power supply terminal comprises a power supply terminal body, the power supply terminal body is provided with a plurality of power supply terminal contact ends and power supply terminal welding ends, and the plurality of power supply terminal contact ends and the plurality of power supply terminal welding ends are arranged in a mutually perpendicular mode.
Preferably, the signal terminal has a sickle-shaped structure, and the signal electronic component includes a signal terminal body, and a signal terminal contact end and a signal terminal welding end which are integrally formed with the signal terminal body.
The beneficial effects of the utility model are that:
1. the utility model discloses an assemble connector plastic casing to the PCB board, set up different connector terminals in connector plastic casing according to the demand simultaneously to avoid the error problem that different connectors and PCB board connection lead to;
2. the utility model realizes the support of the first connector component by arranging the support component, and realizes the joint with the first connector component through the arc-shaped convex block;
3. the utility model discloses a joint portion of a plurality of overhead kick type structures realize with the connector of backup pad, and increase the intensity of connector plastic housing through setting up a plurality of protruding muscle of enhancement.
Drawings
Fig. 1 is a schematic structural view of the connector of the present invention;
fig. 2 is another schematic structural diagram of the connector of the present invention;
fig. 3 is a schematic structural view of the plastic casing of the connector of the present invention;
fig. 4 is another schematic structural view of the plastic casing of the connector of the present invention;
fig. 5 is a schematic structural view of a first connector assembly of the present invention;
fig. 6 is a schematic structural diagram of the power terminal of the present invention;
fig. 7 is a schematic structural view of the signal terminal of the present invention;
fig. 8 is a schematic structural view of the support plate of the present invention;
in the figure, 1-comprises a connector plastic shell, 2-a first connector component, 3-a second connector component, 4-a support component;
11-through holes, 12-circular arc bumps, 13-clamping parts, 14-reinforcing ribs and 15-ventilation and heat dissipation holes;
21-cylindrical housing, 22-contact spring;
31-power terminal, 32-signal terminal, 33-power terminal body, 34-power terminal contact end, 35-power terminal solder end, 36-signal terminal body, 37-signal terminal contact end, 38-signal terminal solder end; 41-card slot.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1 and 2, this embodiment provides a connector of polymorphic terminal, including connector plastic casing 1, connector plastic casing 1 assemble on the PCB board, just connector plastic casing 1 in still be provided with first connector components 2 and second connector components 3, connector plastic casing 1 rear side still be provided with the supporting component 4 that is used for supporting first connector components 2, supporting component 4 and connector plastic casing 1 joint be in the same place.
As shown in fig. 3-4, the connector plastic housing 1 is provided with a plurality of through holes 11 for mounting the first connector assembly 2, and the first connector assembly 2 is clamped in the through holes 11 and supported by the supporting assembly 4.
As shown in fig. 3 to 4, preferably, a plurality of circular arc-shaped protrusions 12 are disposed in the through hole 11, the through hole 11 has a circular structure, and in this embodiment, the number of the circular arc-shaped protrusions 12 is 4, and the 4 circular arc-shaped protrusions 12 are uniformly distributed on the inner side wall of the through hole 11 and protrude toward the center direction of the through hole 11.
As the preferred embodiment, as shown in fig. 3-4 and 8, the supporting component 4 is a supporting plate, the supporting plate is disposed on the plastic connector housing 1 at the position of the first connector component 2, and the supporting plate is provided with a through hole 11 for the first connector component 2 to pass through and a clamping groove 41 for clamping with a clamping block on the plastic connector housing 1.
As a preferred embodiment, as shown in fig. 3 to 4, the connector plastic housing 1 is provided with a plurality of clamping portions 13 for clamping with the support plate, and the clamping portions 13 are of a barb-type structure.
As shown in fig. 3-4, the sidewall of the plastic housing 1 of the connector is further provided with a plurality of reinforcing ribs 14 arranged horizontally.
Preferably, as shown in fig. 3-4, the connector plastic housing 1 is provided with a plurality of ventilation and heat dissipation holes 15.
Preferably, as shown in fig. 5, the first connector assembly 2 includes a cylindrical housing 21, a mounting hole is formed in the cylindrical housing 21, and a contact spring 22 is disposed in the mounting hole.
Preferably, as shown in fig. 1 and 2, the second connector assembly 3 includes a plurality of power terminals 31 and signal terminals 32 disposed in the connector plastic housing 1, and the power terminals 31 and the signal terminals 32 are soldered to the PCB.
Preferably, as shown in fig. 6, the power terminal 31 includes a power terminal body 33, the power terminal body 33 is provided with a plurality of power terminal contact ends 34 and power terminal welding ends 35, and the plurality of power terminal contact ends 34 and the plurality of power terminal welding ends 35 are arranged perpendicular to each other.
Preferably, as shown in fig. 7, the signal terminal 32 has a sickle-shaped structure, and the signal terminal includes a signal terminal body 36, and a signal terminal contact end 37 and a signal terminal soldering end 38 integrally formed with the signal terminal body 36.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a connector of polymorphic terminal, includes connector plastic housing (1), its characterized in that: connector plastic casing (1) assemble on the PCB board, just connector plastic casing (1) in still be provided with first connector component (2) and second connector component (3), connector plastic casing (1) rear side still be provided with supporting component (4) that are used for supporting first connector component (2), supporting component (4) and connector plastic casing (1) joint be in the same place.
2. The multi-configuration terminal connector as claimed in claim 1, wherein: connector plastic housing (1) on offer a plurality of through-holes (11) that are used for installing first connector assembly (2), first connector assembly (2) card establish in through-hole (11), and pass through supporting component (4) support.
3. The multi-configuration terminal connector as claimed in claim 2, wherein: the through hole (11) is internally provided with a plurality of circular arc-shaped lugs (12), the through hole (11) is of a circular structure, and the circular arc-shaped lugs (12) are uniformly distributed on the inner side wall of the through hole (11) and protrude towards the center direction of the through hole (11).
4. The polymorphic terminal connector of claim 1, wherein: supporting component (4) be the backup pad, the backup pad set up on connector plastic housing (1) of first connector subassembly (2) position department, just the backup pad on set up through-hole (11) that supply first connector subassembly (2) to pass to and draw-in groove (41) with the fixture block joint on connector plastic housing (1).
5. The multi-configuration terminal connector as claimed in claim 4, wherein: connector plastic housing (1) on be provided with joint portion (13) that many places are used for with the backup pad joint, joint portion (13) be barb type structure.
6. The multi-configuration terminal connector as claimed in claim 5, wherein: the connector plastic shell (1) is characterized in that a plurality of horizontally arranged reinforcing convex ribs (14) are further arranged on the side wall of the connector plastic shell.
7. The multi-configuration terminal connector as claimed in claim 6, wherein: the connector plastic shell (1) is provided with a plurality of ventilation and heat dissipation holes (15).
8. The multi-configuration terminal connector as claimed in claim 1, wherein: the first connector component (2) comprises a cylindrical shell (21), a mounting hole penetrating through two ends is formed in the cylindrical shell (21), and a contact spring (22) is arranged in the mounting hole.
9. The polymorphic terminal connector of claim 1, wherein: the second connector assembly (3) comprises a plurality of power terminals (31) and signal terminals (32) which are arranged in the connector plastic shell (1), and the power terminals (31) and the signal terminals (32) are welded together with the PCB.
10. The multi-configuration terminal connector as claimed in claim 9, wherein: the power supply terminal (31) comprises a power supply terminal body (33), a plurality of power supply terminal contact ends (34) and power supply terminal welding ends (35) are arranged on the power supply terminal body (33), and the plurality of power supply terminal contact ends (34) and the power supply terminal welding ends (35) are arranged perpendicularly to each other;
the signal terminal (32) is of a sickle-shaped structure and comprises a signal terminal body (36), a signal terminal contact end (37) and a signal terminal welding end (38), wherein the signal terminal contact end and the signal terminal welding end are integrally formed with the signal terminal body (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221740759.XU CN218039913U (en) | 2022-07-06 | 2022-07-06 | Connector of polymorphic terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221740759.XU CN218039913U (en) | 2022-07-06 | 2022-07-06 | Connector of polymorphic terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218039913U true CN218039913U (en) | 2022-12-13 |
Family
ID=84380221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221740759.XU Active CN218039913U (en) | 2022-07-06 | 2022-07-06 | Connector of polymorphic terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218039913U (en) |
-
2022
- 2022-07-06 CN CN202221740759.XU patent/CN218039913U/en active Active
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