CN216120830U - High-reliability connector - Google Patents
High-reliability connector Download PDFInfo
- Publication number
- CN216120830U CN216120830U CN202122664048.0U CN202122664048U CN216120830U CN 216120830 U CN216120830 U CN 216120830U CN 202122664048 U CN202122664048 U CN 202122664048U CN 216120830 U CN216120830 U CN 216120830U
- Authority
- CN
- China
- Prior art keywords
- female
- shell
- contact
- end assembly
- plugging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a high-reliability connector which comprises a male end assembly and a female end assembly, wherein the male end assembly comprises a male rubber shell and a plurality of contact pins, the female end assembly comprises a female rubber shell and a plurality of female terminals, one end of each contact pin is provided with a first plugging part, the other end of each contact pin is provided with a second plugging part which extends out of the male rubber shell and is plugged with a circuit board, the second plugging part is provided with an arc bending part which is clamped with the circuit board, one end of each female terminal is provided with a crimping part which is connected with a lead, the other end of each female terminal is provided with a plugging frame, two sides of each plugging frame are provided with a contact piece, the tail parts of the two contact pieces are bent and extend into the plugging frame, a plugging cavity is formed between the two contact pieces, and the first plugging part is inserted into the plugging cavity. The utility model has the advantages of simple structure, stable and reliable performance, reliable connection and convenient assembly.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-reliability connector.
Background
A connector is a device that connects two active devices and is used to transmit current or signals. The main matching fields of the electric connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems. The structural design of current connector is unreasonable, and the contact pin of this connector is insecure with being connected of circuit board, leads to being connected of this connector and circuit board unreliable, and public gluey shell and female gluey shell are when each other, and contact failure appears with female terminal easily in the contact pin, causes the condition of instantaneous disconnection to there is the defect that the structure is complicated, the performance is unreliable, the assembly is inconvenient in this connector.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a high-reliability connector which is simple in structure, stable and reliable in performance, reliable in connection and convenient and fast to assemble.
In order to achieve the above purpose, the utility model adopts a high-reliability connector, which comprises a male end assembly and a female end assembly connected with the male end assembly, wherein the male end assembly comprises a male rubber shell and a plurality of contact pins arranged in the male rubber shell, the female end assembly comprises a female rubber shell and a plurality of female terminals arranged in the female rubber shell and connected with the plurality of contact pins in an inserting way, one end of each contact pin is respectively provided with a first inserting part, the other end of each contact pin is respectively provided with a second inserting part which extends out of the male rubber shell and is connected with a circuit board in an inserting way, the second inserting part is provided with an arc-shaped bending part clamped with the circuit board, one end of each female terminal is respectively provided with a pressing part connected with a lead, the other end of each female terminal is respectively provided with an inserting frame, two contact pieces are arranged on two sides of each inserting frame, and the tail parts of the two contact pieces are bent and extend into the inserting frame, and an inserting cavity is formed between the two contact pieces, and the first inserting part is inserted in the inserting cavity.
The beneficial effect of above-mentioned structure is: be provided with the arc portion of bending of circuit board looks block on the contact pin to can guarantee that the connection of contact pin and circuit board is compacter, avoid taking place contact failure phenomenon between contact pin and the circuit board, and be provided with the grafting frame of pegging graft mutually with the contact pin on the female terminal, the grafting frame adopts full package formula structural design, and the contact pin alternates between two contact pieces, thereby can guarantee that the connection of contact pin and female terminal is compacter, thereby this connector has simple structure, the stable performance is reliable, connect reliably, the convenient advantage of assembly.
Particularly, a plurality of female terminals on be provided with spacing piece respectively, female gluey shell on be provided with respectively with a plurality of female terminal spacing piece matched with spacing hole, spacing piece block in spacing downthehole, and constitute the joint cooperation of a plurality of female terminals and female gluey shell. Female terminal and female gluey shell adopt the joint fit mode to be connected, the assembly of female terminal and female gluey shell of being convenient for, and female terminal is difficult not hard up, drops, can guarantee that female terminal and female gluey shell are connected compacter.
Particularly, the female rubber shell on the symmetry be provided with two direction sand grips, the male rubber shell on be provided with two direction sand grip matched with guide way, direction sand grip block in the guide way, and the direction sand grip just can be in the reciprocating sliding in the guide way along with the action of female rubber shell. The female rubber shell and the male rubber shell are assembled in a clamping matching mode, so that the male rubber shell and the female rubber shell can be conveniently inserted, and the assembly is more convenient.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is a perspective view of a female terminal according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 3, an embodiment of the utility model is a high-reliability connector, including a male end assembly 10 and a female end assembly 20 connected to the male end assembly 10, where the male end assembly 10 includes a male plastic shell 11 and a plurality of pins 12 arranged in the male plastic shell 11, the female end assembly 20 includes a female plastic shell 21 and a plurality of female terminals 22 arranged in the female plastic shell 21 and connected to the plurality of pins 12 in an inserting manner, one end of each of the plurality of pins 12 is provided with a first inserting portion 121, the other end of each of the plurality of pins 12 is provided with a second inserting portion 122 extending outside the male plastic shell 11 and connected to a circuit board in an inserting manner, and the second inserting portion is provided with an arc-shaped bending portion 123 engaged to the circuit board, one end of each of the plurality of female terminals 22 is provided with a crimping portion 221 connected to a conductive wire, and the other end of each of the plurality of female terminals 22 is provided with a crimping frame 222, a contact piece 223 is arranged on two sides of the insertion frame 222, the tail parts of the two contact pieces 223 are bent and extend into the insertion frame 222, an insertion cavity 200 is formed between the two contact pieces 223, and the first insertion part 111 is inserted into the insertion cavity 200. A plurality of female terminals 22 on be provided with spacing piece 224 respectively, female rubber shell 21 on be provided with respectively with a plurality of female terminal 22 spacing piece 224 matched with spacing hole 211, spacing piece 224 block in spacing hole 211, and constitute a plurality of female terminals 22 and the joint cooperation of female rubber shell 21. Female terminal and female gluey shell adopt the joint fit mode to be connected, the assembly of female terminal and female gluey shell of being convenient for, and female terminal is difficult not hard up, drops, can guarantee that female terminal and female gluey shell are connected compacter.
As shown in fig. 1, two guiding convex strips 212 are symmetrically arranged on the female rubber shell 21, a guiding groove 111 matched with the two guiding convex strips 212 is arranged on the male rubber shell 11, the guiding convex strips 212 are clamped in the guiding groove 111, and the guiding convex strips 212 move along with the female rubber shell 21 and can slide in the guiding groove 111 in a reciprocating manner. The female rubber shell and the male rubber shell are assembled in a clamping matching mode, so that the male rubber shell and the female rubber shell can be conveniently inserted, and the assembly is more convenient.
Be provided with the arc portion of bending of circuit board looks block on the contact pin to can guarantee that the connection of contact pin and circuit board is compacter, avoid taking place contact failure phenomenon between contact pin and the circuit board, and be provided with the grafting frame of pegging graft mutually with the contact pin on the female terminal, the grafting frame adopts full package formula structural design, and the contact pin alternates between two contact pieces, thereby can guarantee that the connection of contact pin and female terminal is compacter, thereby this connector has simple structure, the stable performance is reliable, connect reliably, the convenient advantage of assembly.
Claims (3)
1. The utility model provides a high-reliability connector, includes public end assembly, the female end assembly that is connected with public end assembly, public end assembly include public gluey shell, a plurality of contact pin of setting in public gluey shell, female end assembly include that female gluey shell, a plurality of setting just the female terminal of pegging graft mutually with a plurality of contact pin in female gluey shell, its characterized in that: one end of each of the plurality of contact pins is provided with a first inserting portion, the other end of each of the plurality of contact pins is provided with a second inserting portion which extends out of the male rubber casing and is inserted into the circuit board, the second inserting portion is provided with an arc bending portion which is clamped with the circuit board, one end of each of the plurality of female terminals is provided with a crimping portion connected with the wire, the other end of each of the plurality of female terminals is provided with an inserting frame, two sides of each inserting frame are provided with a contact piece, the tail portions of the two contact pieces are bent and extend into the inserting frame, an inserting cavity is formed between the two contact pieces, and the first inserting portion is inserted into the inserting cavity.
2. The high-reliability connector according to claim 1, wherein: the female terminal on be provided with spacing piece respectively, the female shell of gluing on be provided with respectively with the spacing piece matched with spacing hole of a plurality of female terminals, spacing piece block in spacing downthehole, and constitute the joint cooperation of a plurality of female terminals and female shell of gluing.
3. The high-reliability connector according to claim 1 or 2, wherein: female gluey shell on the symmetry be provided with two direction sand grips, public gluey shell on be provided with two direction sand grip matched with guide way, direction sand grip block in the guide way, and the direction sand grip just can be at the guide way reciprocating sliding along with the action of female gluey shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664048.0U CN216120830U (en) | 2021-11-02 | 2021-11-02 | High-reliability connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122664048.0U CN216120830U (en) | 2021-11-02 | 2021-11-02 | High-reliability connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216120830U true CN216120830U (en) | 2022-03-22 |
Family
ID=80712491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122664048.0U Active CN216120830U (en) | 2021-11-02 | 2021-11-02 | High-reliability connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216120830U (en) |
-
2021
- 2021-11-02 CN CN202122664048.0U patent/CN216120830U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215008667U (en) | Reverse-insertion-prevention connector | |
| CN212011375U (en) | Plug-in type connector | |
| CN216120830U (en) | High-reliability connector | |
| CN215221086U (en) | Anti-loosening aerial butting connector | |
| CN211789668U (en) | Plug-in type connector | |
| CN212011451U (en) | High-reliability connector | |
| CN212626180U (en) | Full-wrapping type high-current connector | |
| CN209981539U (en) | Horizontal connector | |
| CN210379510U (en) | A kind of interface unit | |
| CN219610789U (en) | High-reliability vertical connector | |
| CN216120892U (en) | Anti-loose connector | |
| CN209981565U (en) | Plug-in type connector | |
| CN215119310U (en) | Fool-proof connector | |
| CN215184666U (en) | Reinforced connector | |
| CN212011355U (en) | Plug-in type connector | |
| CN216120873U (en) | Horizontal connector | |
| CN221041603U (en) | High-reliability connector | |
| CN212626212U (en) | Prevent staying by connector | |
| CN212011438U (en) | A kind of interface unit | |
| CN212011331U (en) | Connector with a locking member | |
| CN212517631U (en) | Connector for household appliances | |
| CN212011358U (en) | High-reliability connector | |
| CN211789693U (en) | Connector with a locking member | |
| CN212626202U (en) | Connector for household appliances | |
| CN212011348U (en) | A kind of interface unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |