CN213816538U - Connector with stable structure - Google Patents
Connector with stable structure Download PDFInfo
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- CN213816538U CN213816538U CN202120074090.4U CN202120074090U CN213816538U CN 213816538 U CN213816538 U CN 213816538U CN 202120074090 U CN202120074090 U CN 202120074090U CN 213816538 U CN213816538 U CN 213816538U
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- shell
- connector
- signal terminal
- power terminal
- wall
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Abstract
The utility model discloses a connector with stable structure, fix the baffle inside the shell including alternating to form spacing fixed through the gasket, glue the core inner wall and be equipped with the signal terminal that the groove was led to in the area, both sides are equipped with and glue the power supply terminal that the core top was kept level. The gasket has formed spacing structure, make the connector can keep stronger fixity under the condition of oblique plug, avoid peeling off the pad, the top of power supply terminal is evagination glues the core, the cladding material on power supply terminal surface has been destroyed in the friction of having avoided unusual external force, influence its electric conductivity, the obtuse angle structure has been adopted to the position of bending in the middle of the signal terminal, the obtuse angle is bent the position and is drawn wide the position the same with the middle continuous connection, it forms unsteady phenomenon to allow gluey core and shell to take place relative dislocation, and the signal terminal is equipped with logical groove and has optimized the elastic action of signal terminal, reduce the produced resistance of unsteady in-process, avoid the tail end to take place to peel off.
Description
Technical Field
The utility model relates to a connector technical field specifically is a connector with stable structure.
Background
Connectors, including electrical connectors, are devices of conductors that bridge two conductors in a circuit so that current or signals can flow from one conductor to the other, and simply, the components used to electrically connect circuits or electronic machines to each other are called connectors, i.e., bridges between them. It is widely used in various electrical lines to connect or disconnect current or signals. At present, the connector of various structural style is spreading in the market, but, a lot of because signal terminal's design is comparatively traditional, lead to the unable nimble adjustment of inner structure, moreover, power supply terminal evagination rubber core back wearing and tearing are serious, overall structure stability is not high, wholly pulls out and inserts the in-process loose phenomenon of appearing easily, influences the use, reduces life.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a connector with stable structure can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
a connector with a stable structure comprises a connector body, wherein the connector body is provided with a shell with the interior communicated up and down, a rubber core with the interior communicated up and down is assembled in the shell from bottom to top, the bottoms of two sides of the shell are provided with concave clamping grooves, the bottoms of two sides of the rubber core protrude outwards to limit clamping blocks fixed in the clamping grooves, the limiting positions of the clamping grooves and the clamping blocks are also provided with gaskets, the bottom openings of the gaskets are clamped above the clamping blocks, and the limiting heads protruding outwards to cling to the surfaces of the clamping blocks to limit and fix the clamping grooves in the clamping grooves together are arranged above the gaskets;
the inner wall of the rubber core is symmetrically provided with a plurality of signal terminal accommodating grooves distributed in the same direction, signal terminals with one ends attached to the inner wall are accommodated in the signal terminal accommodating grooves, the other ends of the signal terminals are attached to the inner wall of the shell and led out, the signal terminals are provided with a plurality of obtuse angle bending positions, and the width of each bending position is equal to that of the middle connecting position;
the inner wall of the rubber core is symmetrically provided with power terminal accommodating grooves which are distributed on two sides of the signal terminal accommodating groove at the same time, a power terminal with one end tightly attached to the inner wall is assembled in each power terminal accommodating groove, the other end of each power terminal is led out in a manner of being tightly attached to the inner wall of the shell, the top of one end, connected with the power terminal accommodating grooves, of the power terminal is flush with the top of the power terminal accommodating groove, and the power terminal is provided with a plurality of obtuse-angle bending positions;
the signal terminal position of bending with the power supply terminal position of bending all is equipped with logical groove, the shell inner wall is equipped with the card and goes into lead to the fixed three hornblocks of inslot portion elastic fixation.
Furthermore, the two ends of the shell are of a symmetrical structure, and the width of the center of the shell is smaller than the width of the two sides of the shell.
Furthermore, the glue core is provided with a bottom opening at one side of the signal terminal accommodating groove and is positioned above the top of the shell.
Furthermore, the center of the gasket is provided with a center hole communicated with the bottom opening, and the width of the center hole is larger than the distance of the bottom opening.
Further, the power supply terminal surface is plated with a plating layer.
Furthermore, the bottom of the power terminal is provided with a socket, and the bottom of the signal terminal is bent at a right angle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adds the spacing gasket when the shell is connected with the inner rubber core, the gasket enables the inner part to form a spacing structure, the connector can keep stronger fixity under the condition of oblique plugging and unplugging, the bonding pad is prevented from being stripped, the power terminal assembly internally plated with the coating is fixed in the power terminal accommodating groove, the rubber core does not protrude outwards from the top of the power terminal, the coating on the surface of the power terminal is prevented from being damaged by abnormal external force friction, thereby affecting the conductivity of the signal terminal, the bending position in the middle of the signal terminal adopts an obtuse angle structure, the obtuse angle bending position is the same as the connection widening position connected with the middle, the rubber core and the shell are allowed to be relatively staggered to form a floating phenomenon, and the signal terminal is equipped with logical groove and has optimized signal terminal's elastic action, reduces the produced resistance of unsteady in-process, avoids the tail end to take place to peel off, and overall stability is higher, and the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic side view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a power terminal of the present invention;
fig. 5 is a schematic cross-sectional view of the signal terminal of the present invention;
FIG. 6 is an exploded view of the overall structure of the present invention;
fig. 7 is a schematic structural view of the power terminal of the present invention;
fig. 8 is a schematic structural view of the signal terminal of the present invention;
FIG. 9 is an enlarged view of a portion A of FIG. 1;
fig. 10 is a schematic view of a part B of fig. 1 according to the present invention.
Reference numbers in the figures:
1-shell, 2-rubber core, 3-clamping groove, 4-clamping block, 5-gasket, 6-limiting head, 7-signal terminal containing groove, 8-signal terminal, 9-through groove, 10-fixed triangular block, 11-power terminal containing groove, 12-power terminal, 13-center hole and 14-plug interface.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-10, the utility model provides a connector with stable structure, including the connector body, the connector body is equipped with inside shell 1 that communicates from top to bottom, inside shell 1 is equipped with inside rubber core 2 that communicates from top to bottom from bottom to top, shell 1 both sides bottom is equipped with the draw-in groove 3 of indent, rubber core 2 both sides bottom evagination has the spacing to fix in fixture block 4 inside said draw-in groove 3, the spacing department of draw-in groove 3 with the fixture block 4 connection still accompanies gasket 5, the opening card in gasket 5 bottom is above said fixture block 4, be equipped with the evagination above said gasket 5 hug closely fixture block 4 surface common spacing fix in said draw-in groove 3 spacing head 6;
a plurality of signal terminal accommodating grooves 7 distributed in the same direction are symmetrically formed in the inner wall of the rubber core 2, a signal terminal 8 with one end attached to the inner wall is accommodated in each signal terminal accommodating groove 7, the other end of each signal terminal 8 is led out attached to the inner wall of the shell 1 in a clinging mode, each signal terminal 8 is provided with a plurality of obtuse-angle bending positions, and the width of each bending position is equal to that of the middle connecting position;
the inner wall of the rubber core 2 is symmetrically provided with power terminal accommodating grooves 11 which are distributed on two sides of the signal terminal accommodating groove 7 at the same time, a power terminal 12 with one end attached to the inner wall is assembled in the power terminal accommodating groove 11, the other end of the power terminal 12 is led out attached to the inner wall of the shell 1, the top of one end of the power terminal 12 connected with the power terminal accommodating groove 11 is flush with the top of the power terminal accommodating groove 11, and the power terminal 12 is provided with a plurality of obtuse angle bending positions;
the 8 bending positions of the signal terminals and the 12 bending positions of the power terminals are provided with through grooves 9, and the inner wall of the shell 1 is provided with fixed triangular blocks 10 which are clamped into the through grooves 9 and elastically fixed.
The utility model discloses a power supply terminal, including shell 1, rubber core 2, gasket 5, power supply terminal 12, plug interface 14, 8 bottoms of signal terminal are the right angle outside and bend, shell 1 both ends are symmetrical structure and center width is less than both sides width, rubber core 2 is equipped with signal terminal dress groove 7 one side bottom opening part and is located shell 1 top, the gasket 5 center is equipped with the communicating centre bore 13 of bottom opening part, the width of centre bore 13 is greater than the distance of bottom opening part, power supply terminal 12 surface has plated the cladding material, power supply terminal 12 bottom is equipped with interface 14, 8 bottoms of signal terminal are the right angle outside and bend.
Compared with the prior art, the technical proposal adds the spacing gasket 5 when the shell 1 is connected with the inner rubber core 2, the gasket 5 forms a spacing structure inside, so that the connector can keep stronger fixity under the condition of oblique plugging and unplugging, the pad is prevented from being stripped, the power terminal 12 coated with the coating inside is assembled in the power terminal accommodating groove 11 for fixation, the top of the power terminal 12 does not protrude the rubber core 2, the coating on the surface of the power terminal 12 is prevented from being damaged by abnormal external force friction, thereby influencing the conductivity, the bending position in the middle of the signal terminal 8 adopts an obtuse angle structure, the obtuse angle bending position is the same as the connection widening position connected with the middle, the rubber core 2 and the shell 1 are allowed to be relatively staggered to form a floating phenomenon, the signal terminal 8 is provided with the through groove 9, so that the elastic action of the signal terminal 8 is optimized, the resistance generated in the floating process is reduced, and the tail end is prevented from being stripped.
The specific working principle is as follows: in the use, inside rubber core 2 from down interlude to shell 1, before the interlude, 4 top covers of fixture block of rubber core 2 both sides have gasket 5, and the gasket makes shell 1 and rubber core 2 form spacing fixed, and rubber core 2 is inside to insert signal terminal 8 and power supply terminal 12 to draw forth from shell 1 inner wall after bending, during the use, logical groove 9 of signal terminal 8 inside floats with inside formation, reduces the resistance, avoids peeling off.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A connector having a stable structure, characterized in that: the connector comprises a connector body, wherein the connector body is provided with a shell with the interior communicated up and down, the interior of the shell is provided with a rubber core with the interior communicated up and down from bottom to top, the bottoms of two sides of the shell are provided with concave clamping grooves, the bottoms of two sides of the rubber core protrude outwards to form clamping blocks fixed in the clamping grooves at limited positions, the joint limited positions of the clamping grooves and the clamping blocks are also clamped with gaskets, the bottom openings of the gaskets are clamped above the clamping blocks, and the upper parts of the gaskets are provided with limiting heads protruding outwards to cling to the surfaces of the clamping blocks to be jointly limited and fixed in the clamping grooves;
the inner wall of the rubber core is symmetrically provided with a plurality of signal terminal accommodating grooves distributed in the same direction, signal terminals with one ends attached to the inner wall are accommodated in the signal terminal accommodating grooves, the other ends of the signal terminals are attached to the inner wall of the shell and led out, the signal terminals are provided with a plurality of obtuse angle bending positions, and the width of each bending position is equal to that of the middle connecting position;
the inner wall of the rubber core is symmetrically provided with power terminal accommodating grooves which are distributed on two sides of the signal terminal accommodating groove at the same time, a power terminal with one end tightly attached to the inner wall is assembled in each power terminal accommodating groove, the other end of each power terminal is led out in a manner of being tightly attached to the inner wall of the shell, the top of one end, connected with the power terminal accommodating grooves, of the power terminal is flush with the top of the power terminal accommodating groove, and the power terminal is provided with a plurality of obtuse-angle bending positions;
the signal terminal position of bending with the power supply terminal position of bending all is equipped with logical groove, the shell inner wall is equipped with the card and goes into lead to the fixed three hornblocks of inslot portion elastic fixation.
2. A connector having a stable structure according to claim 1, wherein: the two ends of the shell are of symmetrical structures, and the width of the center of the shell is smaller than the width of the two sides of the shell.
3. A connector having a stable structure according to claim 1, wherein: the glue core is provided with a bottom opening at one side of the signal terminal accommodating groove and is positioned above the top of the shell.
4. A connector having a stable structure according to claim 1, wherein: the center of the gasket is provided with a center hole communicated with the bottom opening, and the width of the center hole is larger than the distance of the bottom opening.
5. A connector having a stable structure according to claim 1, wherein: and the surface of the power terminal is plated with a plating layer.
6. A connector having a stable structure according to claim 1, wherein: the bottom of the power supply terminal is provided with a socket, and the bottom of the signal terminal is bent at the right angle outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074090.4U CN213816538U (en) | 2021-01-12 | 2021-01-12 | Connector with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074090.4U CN213816538U (en) | 2021-01-12 | 2021-01-12 | Connector with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816538U true CN213816538U (en) | 2021-07-27 |
Family
ID=76949646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074090.4U Active CN213816538U (en) | 2021-01-12 | 2021-01-12 | Connector with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816538U (en) |
-
2021
- 2021-01-12 CN CN202120074090.4U patent/CN213816538U/en active Active
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