CN108521038A - It is a kind of to have the Male connector for being oriented to protection structure - Google Patents
It is a kind of to have the Male connector for being oriented to protection structure Download PDFInfo
- Publication number
- CN108521038A CN108521038A CN201810094163.9A CN201810094163A CN108521038A CN 108521038 A CN108521038 A CN 108521038A CN 201810094163 A CN201810094163 A CN 201810094163A CN 108521038 A CN108521038 A CN 108521038A
- Authority
- CN
- China
- Prior art keywords
- elastic piece
- contact pin
- terminal board
- elastic plate
- male connector
- 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.)
- Granted
Links
Classifications
-
- 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
- H01R13/64—Means for preventing incorrect coupling
Abstract
The invention discloses a kind of Male connectors for having and being oriented to protection structure, including terminal board, plugged and fixed has several contact pins on terminal board, before terminal board, the elastic plate extended straight up is formed on two sides afterwards, the top of elastic plate forms the grab of right angled triangle, it is provided with resilient protection part between adjacent contact pin, resilient protection part includes the arc-shaped main elastic piece in middle part, the center of circle of main elastic piece is distributed in the downside of main elastic piece, the upper end of main elastic piece is distributed in the top of contact pin, the both ends of main elastic piece form arc-shaped side elastic piece, the center of circle of side elastic piece is distributed in the outside of side elastic piece, the lower end of side elastic piece is molded on terminal board；Slot is formed on the elastic plate, the both ends of main elastic piece are plugged in the slot of elastic plate and expose the lateral wall of elastic plate.The present invention can limit the spacing between the contact pin of Male connector, can prevent contact pin from deforming, and to indirectly playing the role of guiding, contact pin be avoided to warp wrong plug position.
Description
Technical field：
The present invention relates to the technical fields of connector, are inserted more specifically to a kind of public access having guiding protection structure
Part.
Background technology：
Connector is the device for connecting two active devices, transmits electric current or signal.Currently, connector in the market, it
Female connector, Male connector including mutual eye-splice, mother's connector include female connector body, mother's connector body
Include several terminals, terminal fixing plate equipped with jointing holes Male connector, the terminal is evenly spaced on terminal fixing plate.But
This connector accordingly patches pitch of holes also very little, and connector does not have due to each terminal spacing very little on mother's connector
Guide function, when terminal has deviation normal position or each terminal spacing slightly to have deviation, the terminal is inserted into less than correspondence
Jointing holes in or be inserted into mistake jointing holes in cause the circuit having to be not turned on, influence the normal work of entire connector
Make；And after wrong plug, the contact pin on Male connector is easily deformed, then just tends to cause wrong plug, influences making for connector
With.
Invention content：
The purpose of the present invention aiming at the prior art deficiency, and provide it is a kind of have be oriented to protection structure public access
Plug-in unit can limit the spacing between the contact pin of Male connector, can prevent contact pin from deforming, and be led to indirectly play
To effect.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of to have the Male connector for being oriented to protection structure, including terminal board, plugged and fixed has several to insert on terminal board
Needle forms the elastic plate extended straight up on the front and rear sides side of terminal board, and the top of elastic plate forms right angle trigonometry
The grab of shape is provided with resilient protection part between adjacent contact pin, and resilient protection part includes the arc-shaped main elastic piece in middle part, main
The center of circle of elastic piece is distributed in the downside of main elastic piece, and the upper end of main elastic piece is distributed in the top of contact pin, and the two of main elastic piece
End forms arc-shaped side elastic piece, and the center of circle of side elastic piece is distributed in the outside of side elastic piece, the lower end of side elastic piece at
Type is on terminal board；Slot is formed on the elastic plate, the both ends of main elastic piece are plugged in the slot of elastic plate and reveal
Go out the lateral wall of elastic plate.
Preferably, the contact pin is evenly distributed in a line on terminal board.
Preferably, the width of the resilient protection part is equal to the spacing between successive pins.
Preferably, on the elastic plate slot width be equal to resilient protection part width.
Preferably, the lower end of resilient protection part upside elastic piece is distributed in the front and rear sides of contact pin.
Preferably, the contact pin exposes length of the length less than elastic plate of terminal board upper surface.
The beneficial effects of the present invention are：Its is simple in structure, can be limited to the spacing between the contact pin of Male connector,
It can prevent contact pin from deforming, to indirectly playing the role of guiding, contact pin be avoided to warp wrong plug position；And Male connector is not
When connection mother's connector, resilient protection part can protect contact pin.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of side view of the present invention.
In figure：1, terminal board；11, elastic plate；111, slot；12, resilient protection part；121, side elastic piece；122, main bullet
Property piece；2, contact pin.
Specific implementation mode：
Embodiment：See shown in Fig. 1 to 2, it is a kind of to have the Male connector for being oriented to protection structure, including terminal board 1, terminal board
Plugged and fixed has several contact pins 2 on 1, and the elastic plate 11 extended straight up is formed on the front and rear sides side of terminal board 1,
The top of elastic plate 11 forms the grab 13 of right angled triangle, and resilient protection part 12 is provided between adjacent contact pin 2, elasticity
Guard member 12 includes the arc-shaped main elastic piece 122 in middle part, and the center of circle of main elastic piece 122 is distributed in the downside of main elastic piece 122,
The upper end of main elastic piece 122 is distributed in the top of contact pin 2, and the both ends of main elastic piece 122 form arc-shaped side elastic piece
121, the center of circle of side elastic piece 121 is distributed in the outside of side elastic piece 121, and the lower end of side elastic piece 121 is molded over terminal board 1
On；Slot 111 is formed on the elastic plate 11, the both ends of main elastic piece 122 are plugged in the slot 111 of elastic plate 11 simultaneously
Expose the lateral wall of elastic plate 11.
Preferably, the contact pin 2 is evenly distributed in a line on terminal board 1.
Preferably, the width of the resilient protection part 12 is equal to the spacing between successive pins 2.
Preferably, on the elastic plate 11 slot 111 width be equal to resilient protection part 12 width.
Preferably, the lower end of 12 upside elastic piece 121 of the resilient protection part is distributed in the front and rear sides of contact pin 2.
Preferably, the contact pin 2 exposes length of the length less than elastic plate 11 of 1 upper surface of terminal board.
Operation principle：The present invention is to have the Male connector for being oriented to correction, is equipped between the contact pin 2 of its male plug fitting
The resilient protection part 12 of special shape, resilient protection part 12 when Male connector is not connected with female plug fitting, to contact pin 2 carry out every
From, and when grafting, elastic deformation can occur, do not interfere with contact pin 2 and be plugged into female connector；And in its resilient protection part
12 be to continue to occur, and when corresponding jack in 2 wrong plug mother's connector of contact pin, Male connector is not easily pluggable into；It is only suitable
Profit is inserted into be only and is correctly inserted into, so being used as indirect guider；
And when the not connected female connector of Male connector, resilient protection part 12 can protect contact pin 2.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art
It can modify without violating the spirit and scope of the present invention to the embodiment, therefore the rights protection model of the present invention
It encloses, it should be as listed by the claim of the present invention.
Claims (6)
- Has a Male connector for being oriented to protection structure 1. a kind of, including terminal board (1), plugged and fixed has several on terminal board (1) Root contact pin (2) forms the elastic plate (11) extended straight up on the front and rear sides side of terminal board (1), elastic plate (11) Top forms the grab (13) of right angled triangle, it is characterised in that：It is provided with resilient protection part between adjacent contact pin (2) (12), resilient protection part (12) includes the arc-shaped main elastic piece (122) in middle part, and the center of circle of main elastic piece (122) is distributed in master The upper end of the downside of elastic piece (122), main elastic piece (122) is distributed in the top of contact pin (2), the both ends of main elastic piece (122) Arc-shaped side elastic piece (121) is formed, the center of circle of side elastic piece (121) is distributed in the outside of side elastic piece (121), side bullet The lower end of property piece (121) is molded on terminal board (1)；Slot (111), main elastic piece are formed on the elastic plate (11) (122) both ends are plugged in the slot (111) of elastic plate (11) and expose the lateral wall of elastic plate (11).
- 2. a kind of Male connector having guiding protection structure according to claim 1, it is characterised in that：The contact pin (2) it is evenly distributed on terminal board (1) in a line.
- 3. a kind of Male connector having guiding protection structure according to claim 1, it is characterised in that：The elasticity is protected The width of guard (12) is equal to the spacing between successive pins (2).
- 4. a kind of Male connector having guiding protection structure according to claim 1, it is characterised in that：The elastic plate (11) width of slot (111) is equal to the width of resilient protection part (12) on.
- 5. a kind of Male connector having guiding protection structure according to claim 1, it is characterised in that：The elasticity is protected The lower end of elastic piece (121) is distributed in the front and rear sides of contact pin (2) on the upside of guard (12).
- 6. a kind of Male connector having guiding protection structure according to claim 1, it is characterised in that：The contact pin (2) length for exposing terminal board (1) upper surface is less than the length of elastic plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094163.9A CN108521038B (en) | 2018-01-31 | 2018-01-31 | A kind of Male connector having guiding protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094163.9A CN108521038B (en) | 2018-01-31 | 2018-01-31 | A kind of Male connector having guiding protection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108521038A true CN108521038A (en) | 2018-09-11 |
| CN108521038B CN108521038B (en) | 2019-11-05 |
Family
ID=63432703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810094163.9A Active CN108521038B (en) | 2018-01-31 | 2018-01-31 | A kind of Male connector having guiding protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108521038B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4775327A (en) * | 1987-02-17 | 1988-10-04 | Amphenol Corporation | Connector with automatic protection cap |
| US5518411A (en) * | 1994-06-01 | 1996-05-21 | Belleci; Sal J. | Electrical plug with retractable prong shield |
| CN201051571Y (en) * | 2007-05-31 | 2008-04-23 | 赵瑞祥 | An ejection belt cover protection plug |
| CN101426352A (en) * | 2007-10-29 | 2009-05-06 | 惠普开发有限公司 | Retractable protection apparatus for electronic device pins |
| CN202259812U (en) * | 2011-10-09 | 2012-05-30 | 乐清市星火汽车电子有限公司 | 14-core socket assembly |
| CN103155296A (en) * | 2010-08-13 | 2013-06-12 | 泰科电子（Amp)意大利公司 | Finger protection for 90 deg header |
| CN103378452A (en) * | 2012-04-27 | 2013-10-30 | 安普泰科电子韩国有限公司 | Connector with protection plate |
| CN103986007A (en) * | 2014-06-03 | 2014-08-13 | 常州汇森电子有限公司 | Plug with teeth |
| CN203871601U (en) * | 2014-06-05 | 2014-10-08 | 万控集团有限公司 | Three-station rear outgoing secondary connector assembly with shielding port for low-voltage power distribution cabinet |
| CN105490056A (en) * | 2016-01-22 | 2016-04-13 | 向家涛 | Safety socket and plug against electric shock |
-
2018
- 2018-01-31 CN CN201810094163.9A patent/CN108521038B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4775327A (en) * | 1987-02-17 | 1988-10-04 | Amphenol Corporation | Connector with automatic protection cap |
| US5518411A (en) * | 1994-06-01 | 1996-05-21 | Belleci; Sal J. | Electrical plug with retractable prong shield |
| CN201051571Y (en) * | 2007-05-31 | 2008-04-23 | 赵瑞祥 | An ejection belt cover protection plug |
| CN101426352A (en) * | 2007-10-29 | 2009-05-06 | 惠普开发有限公司 | Retractable protection apparatus for electronic device pins |
| CN103155296A (en) * | 2010-08-13 | 2013-06-12 | 泰科电子（Amp)意大利公司 | Finger protection for 90 deg header |
| CN202259812U (en) * | 2011-10-09 | 2012-05-30 | 乐清市星火汽车电子有限公司 | 14-core socket assembly |
| CN103378452A (en) * | 2012-04-27 | 2013-10-30 | 安普泰科电子韩国有限公司 | Connector with protection plate |
| CN103986007A (en) * | 2014-06-03 | 2014-08-13 | 常州汇森电子有限公司 | Plug with teeth |
| CN203871601U (en) * | 2014-06-05 | 2014-10-08 | 万控集团有限公司 | Three-station rear outgoing secondary connector assembly with shielding port for low-voltage power distribution cabinet |
| CN105490056A (en) * | 2016-01-22 | 2016-04-13 | 向家涛 | Safety socket and plug against electric shock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108521038B (en) | 2019-11-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191011 Address after: The 4 District of Taizhou City, Zhejiang province 318050 Luqiao Jinqing town on the Au Village No. 26 Applicant after: Shang Miao Gen Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |