CN107742795B - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN107742795B CN107742795B CN201711058185.1A CN201711058185A CN107742795B CN 107742795 B CN107742795 B CN 107742795B CN 201711058185 A CN201711058185 A CN 201711058185A CN 107742795 B CN107742795 B CN 107742795B
- Authority
- CN
- China
- Prior art keywords
- terminal
- connector
- shielding shell
- mounting
- shielding
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a connector. The connector is connected with the first equipment through a wire and comprises a shielding shell, a mounting part, a first terminal, a clamping hook and a second terminal; the connecting plug of the second device is electrically connected with the first terminal or the second terminal, so that data exchange between the first device and the second device is realized; the shielding shell shields static electricity generated in the connector to prevent the connector from influencing signal transmission due to static electricity generated in the connector; the first terminal and the second terminal are simple in structure and convenient to install and use; the connector is simple in structure, convenient to install and reliable in service performance.
Description
Technical Field
The invention relates to a connector.
Background
The terminal of the existing connector is not fixed at one end close to the connecting plug, so that when the connecting plug is connected with the connector, one end of the terminal close to the connecting plug can deform, and the terminal is ensured to be fully and electrically connected with the connecting plug; such a structure may result in poor consistency in the height of the terminals, thereby affecting the electrical connection of the terminals to the connection plug. Meanwhile, when the terminal is reinstalled and used, the structure is easy to cause the terminal to break the installation part.
Disclosure of Invention
In order to solve the above-mentioned problems, the present invention provides a connector.
The technical scheme of the invention is as follows: the connector is connected with first equipment through a wire and comprises a shielding shell, a mounting part, a first terminal, a clamping hook and a second terminal; the shielding shell is provided with a shielding hole, and the shielding hole penetrates through the shielding shell; the mounting part is provided with a mounting hole, and the mounting hole penetrates through the mounting part; the inner wall of the mounting hole is provided with a first barb and a second barb; the first terminal comprises a first connection end; the first terminal is connected with first equipment through a wire; the second terminal comprises a second connecting end; the second terminal is connected with the first device through a wire; the first connecting end is abutted against the first barb, and the first terminal is connected with the mounting part; the second connecting end is abutted against the second barb, and the second terminal is connected with the mounting part; the clamping hook is accommodated in the mounting hole, one end of the clamping hook is abutted against the first terminal, and one end of the clamping hook, which is far away from the first terminal, is abutted against the second terminal; the installation part is accommodated in the shielding hole and is connected with the shielding shell; the second device is connected with the connector through a connecting plug, so that data exchange between the first device and the second device is realized; the first barb comprises a protection part, a pre-tightening part and a guide part, the guide part is provided with a guide inclined plane, and the pre-tightening part is perpendicular to the insertion direction of the connecting plug; the protection part, the pre-tightening part and the guide part form a movable groove, and the first connecting end is abutted against the guide inclined plane; when the connecting plug is inserted, the first connecting end slides in the movable groove along the guide inclined plane and is stopped against the pre-tightening part.
Further, the shielding shell is made of iron materials.
Further, the connector further comprises a first elastic piece and a second elastic piece; the first elastic sheet is connected with the mounting part and is electrically connected with the shielding shell; the second elastic sheet is connected with the mounting part and is electrically connected with the shielding shell; when the first equipment is connected with the second equipment, the first elastic piece is electrically connected with the shell of the connecting plug, and the first elastic piece and/or the second elastic piece electrically connect the shell of the connecting plug with the shielding shell.
The invention has the beneficial effects that: the first terminal and the second terminal are simple in structure and convenient to install and use; the connector is simple in structure, convenient to install and reliable in service performance.
Drawings
FIG. 1 is a schematic diagram of a connector structure;
FIG. 2 is a schematic diagram of an explosion structure of the connector;
FIG. 3 is a schematic cross-sectional view of a mounting portion;
fig. 4 is a schematic view of a partially cut-away connection structure of the connector.
Detailed Description
In order to facilitate understanding of the technical solution of the present invention by those skilled in the art, the technical solution of the present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 1, 2, 3 and 4, a connector 100, the connector 100 is connected with a first device by a wire, the connector 100 includes a shield shell 20, a mounting portion 30, a first terminal 61, a hook 40 and a second terminal 62; the connection plug of the second device is electrically connected with the first terminal 61 or the second terminal 62, so that the data exchange between the first device and the second device is realized; the shielding case 20 shields static electricity generated inside the connector 100, so as to prevent the connector 100 from influencing signal transmission due to static electricity generated inside;
the shield shell 20 is provided with a shield hole 21, and the shield hole 21 penetrates through the shield shell 20; the mounting portion 30 is provided with a mounting hole 31, and the mounting hole 31 penetrates the mounting portion 30; the inner wall of the mounting hole 31 is provided with a first barb 321 and a second barb 322; the first terminal 61 includes a first connection end 611; the first terminal 61 is connected with the first device through a wire; the second terminal 62 includes a second connection end 631; the second terminal 62 is connected with the first device through a wire; the first connection end 611 abuts against the first barb 321, and the first terminal 61 is connected with the mounting portion 30; the second connecting end 621 abuts against the second barb 322, and the second terminal 62 is connected with the mounting portion 30; the hook 40 is accommodated in the mounting hole 31, one end of the hook 40 is abutted against the first terminal 61, and one end of the hook 40 away from the first terminal 61 is abutted against the second terminal 62; the mounting portion 30 is accommodated in the shielding hole 21, and the mounting portion 30 is connected to the shielding shell 20; the second device is connected to the connector 100 through a connection plug, so that data exchange between the first device and the second device is achieved. The shielding shell 20 is made of iron material, and has low cost, mature technology and simple structure. The first barb 321 comprises a protection part 3211, a pre-tightening part 3212 and a guiding part 3213, the guiding part 3213 is provided with a guiding inclined plane 32131, and the pre-tightening part 3212 is perpendicular to the insertion direction of the connecting plug; the protecting portion 3211, the pre-tightening portion 3212 and the guiding portion 3213 are connected to form a movable slot 3214, and the first connecting end 611 abuts against the guiding inclined plane 32131, so as to ensure that the first connecting end 611 is convenient to insert; when the connection plug is inserted, the first connection end 611 slides in the movable groove 3214 along the guiding inclined plane 32131 and is stopped against the pre-tightening part 3212, and the pre-tightening part 3212 is perpendicular to the insertion direction of the connection plug, so that the deformation of the first connection end 611 along the insertion direction is limited, the first connection end 611 generates the deformation perpendicular to the insertion direction, the connection plug is inserted and pre-tightened, and the connection structure of the connection plug and the connection head 100 is ensured to be stable and reliable; when the deformation of the first connection end 611 along the direction perpendicular to the insertion direction is too large, the first connection end 611 is stopped against the protection portion 3211 (limit test/pull connection plug is pulled out), and the protection portion 3211 can prevent the first connection end 611 from being shorted with the shielding shell 20; the connector 100 further includes a first elastic piece 51 and a second elastic piece 52; the first elastic piece 51 is connected with the mounting portion 30, so as to ensure that the mounting structure of the first elastic piece 51 is stable; the first elastic sheet 51 is electrically connected with the shielding shell 20, and conducts static electricity, so that the signal transmission is reduced from being influenced by the static electricity; the second elastic sheet 52 is connected with the mounting portion 30, so as to ensure that the mounting structure of the second elastic sheet 52 is stable; the second spring piece 52 is electrically connected to the shielding shell 20, and is used for conducting static electricity to the shielding shell 20; when the first device is connected with the second device, the first elastic piece 51 and/or the second elastic piece 52 are electrically connected with the shell of the connecting plug, and the first elastic piece 51 and/or the second elastic piece 52 electrically connect the shell of the connecting plug with the shielding shell 20, so that static electricity generated in the use process of the connector 100 is led out or shielded by the shielding shell 20, the stability of the working performance of the connector 100 is ensured, and signal loss or interference is reduced; the first terminal 61 and the second terminal 62 have simple structures and are convenient to install and use; the connector 100 has a simple structure, convenient installation and reliable use performance.
The foregoing is a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. It should be recognized that non-inventive changes and modifications will occur to those skilled in the art upon understanding the present teachings, and are intended to be within the scope of the present teachings.
Claims (1)
1. Connector, the connector passes through the wire with first equipment and is connected, its characterized in that: the connector comprises a shielding shell, a mounting part, a first terminal, a clamping hook and a second terminal;
the shielding shell is provided with a shielding hole, and the shielding hole penetrates through the shielding shell;
the mounting part is provided with a mounting hole, and the mounting hole penetrates through the mounting part; the inner wall of the mounting hole is provided with a first barb and a second barb;
the first terminal comprises a first connection end; the first terminal is connected with first equipment through a wire;
the second terminal comprises a second connecting end; the second terminal is connected with the first device through a wire;
the first connecting end is abutted against the first barb, and the first terminal is connected with the mounting part; the second connecting end is abutted against the second barb, and the second terminal is connected with the mounting part; the clamping hook is accommodated in the mounting hole, one end of the clamping hook is abutted against the first terminal, and one end of the clamping hook, which is far away from the first terminal, is abutted against the second terminal; the installation part is accommodated in the shielding hole and is connected with the shielding shell; the second device is connected with the connector through a connecting plug, so that data exchange between the first device and the second device is realized;
the first barb comprises a protection part, a pre-tightening part and a guide part, the guide part is provided with a guide inclined plane, and the pre-tightening part is perpendicular to the insertion direction of the connecting plug; the protection part, the pre-tightening part and the guide part form a movable groove, and the first connecting end is abutted against the guide inclined plane; when the connecting plug is inserted, the first connecting end slides in the movable groove along the guide inclined plane and is stopped against the pre-tightening part;
the shielding shell is made of iron materials;
the connector also comprises a first elastic piece and a second elastic piece;
the first elastic sheet is connected with the mounting part and is electrically connected with the shielding shell; the second elastic sheet is connected with the mounting part and is electrically connected with the shielding shell;
when the first equipment is connected with the second equipment, the first elastic piece is electrically connected with the shell of the connecting plug, and the first elastic piece and/or the second elastic piece electrically connect the shell of the connecting plug with the shielding shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058185.1A CN107742795B (en) | 2017-11-01 | 2017-11-01 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058185.1A CN107742795B (en) | 2017-11-01 | 2017-11-01 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107742795A CN107742795A (en) | 2018-02-27 |
| CN107742795B true CN107742795B (en) | 2023-12-19 |
Family
ID=61233897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058185.1A Active CN107742795B (en) | 2017-11-01 | 2017-11-01 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107742795B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073199A (en) * | 2005-09-02 | 2007-03-22 | Mitsumi Electric Co Ltd | Connector, receptacle for connector, and plug for connector |
| CN203180231U (en) * | 2013-01-28 | 2013-09-04 | 番禺得意精密电子工业有限公司 | Electric connector and electronic device using electric connector |
| CN204271341U (en) * | 2014-11-07 | 2015-04-15 | 深圳市正耀科技有限公司 | A kind of connector plug |
| CN207320413U (en) * | 2017-11-01 | 2018-05-04 | 深圳市创益通技术股份有限公司 | A kind of connector |
-
2017
- 2017-11-01 CN CN201711058185.1A patent/CN107742795B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073199A (en) * | 2005-09-02 | 2007-03-22 | Mitsumi Electric Co Ltd | Connector, receptacle for connector, and plug for connector |
| CN203180231U (en) * | 2013-01-28 | 2013-09-04 | 番禺得意精密电子工业有限公司 | Electric connector and electronic device using electric connector |
| CN204271341U (en) * | 2014-11-07 | 2015-04-15 | 深圳市正耀科技有限公司 | A kind of connector plug |
| CN207320413U (en) * | 2017-11-01 | 2018-05-04 | 深圳市创益通技术股份有限公司 | A kind of connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107742795A (en) | 2018-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |