CN205657210U - Plug connector, socket connector and connector combination - Google Patents
Plug connector, socket connector and connector combination Download PDFInfo
- Publication number
- CN205657210U CN205657210U CN201620441551.6U CN201620441551U CN205657210U CN 205657210 U CN205657210 U CN 205657210U CN 201620441551 U CN201620441551 U CN 201620441551U CN 205657210 U CN205657210 U CN 205657210U
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- CN
- China
- Prior art keywords
- hyoplastron
- connector
- groove
- terminal
- terminals
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric connector technical field especially discloses a plug connector, including first body, be fixed in a plurality of the first terminals of first body, first body includes the basal portion and from the basal portion protruding hyoplastron of stretching forward, a plurality of the first terminals are equipped with a plurality of contact sites, the hyoplastron surface is located to the contact site, the hyoplastron both sides and/or the hyoplastron middle part is equipped with protruding stretching and surpasss the baffle of surface and preceding terminal surface about the hyoplastron, through the crooked insert the plug connector of plug connector can effectively be avoided to the baffle, prevents to damage the terminal because of crooked inserting, also can prevent that plug connector from inserting in the wrong socket connector simultaneously, furthermore, the utility model also discloses a socket connector and connector combination of match with above -mentioned plug connector.
Description
[technical field]
This utility model relates to technical field of electric connectors, in particular discloses a kind of pin connector, socket connector and company
Connect device combination.
[background technology]
Due to existing electrical connector design unreasonable structure, when pin connector is the most crooked, of pin connector
Divide and can also be inserted in socket connector, so, the terminal of pin connector or socket connector will be damaged, and then shorten slotting
Head connector and the service life of socket connector.Additionally, when pin connector is inserted into the socket connector of mistake by user
Time middle, also can damage the terminal of pin connector.
[summary of the invention]
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of plug to connect
Device, socket connector and connector combination, effectively prevent pin connector to be on the skew inserted in socket connector, also can simultaneously
Pin connector is prevented to be inserted in mistake socket connector.
For achieving the above object, a kind of pin connector of the present utility model, including the first noumenon, is fixed on the first noumenon
Multiple the first terminals, described the first noumenon includes base portion and the hyoplastron protruded out forward from described base portion, multiple described the first terminals
Being provided with multiple contact site, described contact site is located at described hyoplastron surface, it is characterised in that: described hyoplastron both sides and/or described hyoplastron
Middle part is provided with and protrudes out beyond described hyoplastron upper and lower surface and the dividing plate of front end face.
Preferably, the width of the described dividing plate of described hyoplastron middle part is less than the width of the described dividing plate of described hyoplastron both sides.
Preferably, described dividing plate is provided with chamfering away from one end of described base portion.
Preferably, described hyoplastron upper and lower surface is equipped with described contact site, the described contact site of upper surface and the institute of lower surface
State contact site consistency from top to bottom one by one.
Preferably, multiple described the first terminals include signal terminal and multiple power supply terminal, and described signal terminal is positioned at described
Between power supply terminal, the described dividing plate of described hyoplastron middle part is between described signal terminal and described power supply terminal.
Preferably, multiple described the first terminals include a pair signal terminal and two pairs of power supply terminals, the pair of signal terminal
Between described two pairs of power supply terminals, described hyoplastron middle part is provided with two described dividing plates, lays respectively at described signal terminal
And between described power supply terminal.
For achieving the above object, a kind of socket connector of the present utility model, including the second body, is fixed on the second body
Multiple second terminals, described second body is provided with inserting groove, and multiple described second terminals are provided with multiple docking section, described docking
Portion is stretched in described inserting groove, it is characterised in that: described second body both sides and/or described second body middle part be provided with
The groove of described inserting groove connection, described groove runs through the front end face of described second body.
Preferably, the width of the described groove of described second body middle part is less than the described recessed of described second body both sides
The width of groove.
Preferably, described inserting groove and described groove all form from the front end of described second body is recessed, described groove deep
Degree is more than the degree of depth of described inserting groove.
For achieving the above object, a kind of connector combination of the present utility model, including pin connector as above and such as
Upper described socket connector, when described pin connector docks with described socket connector, described hyoplastron is positioned at described inserting groove
In, the contact site of described the first terminal contacts with the docking section of described second terminal, described dividing plate is contained in described groove.
The beneficial effects of the utility model: this utility model is by the hyoplastron both sides and/or described hyoplastron of pin connector
Between position be provided with and protrude out beyond described hyoplastron upper and lower surface and the dividing plate of front end face, be prevented effectively from pin connector and be on the skew inserted into
In socket connector, prevent from damaging the terminal of pin connector and socket connector because of crooked insertion, also can prevent plug simultaneously
Adapter is inserted in the socket connector of mistake；Mate additionally, the invention also discloses a kind of and above-mentioned pin connector
Socket connector and connector combination.
[accompanying drawing explanation]
Fig. 1 is the perspective view of pin connector of the present utility model；
Fig. 2 is the decomposition texture schematic diagram of pin connector of the present utility model；
Fig. 3 is the perspective view of the first noumenon of the present utility model；
Fig. 4 is the perspective view of socket connector of the present utility model；
Fig. 5 is the decomposition texture schematic diagram of socket connector of the present utility model；
Fig. 6 is the perspective view of the second body of the present utility model；
Fig. 7 is pin connector of the present utility model and sectional view during socket connector grafting.
Reference includes:
1 the first noumenon 10 base portion 11 hyoplastron
12 dividing plate 13 terminal groove 2 the first terminals
20 contact site 21 holding parts 22 weld parts
23 signal terminal 24 power supply terminal 3 second bodies
30 inserting groove 31 groove 33 accepting grooves
4 second terminal 40 docking sections
[detailed description of the invention]
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, this utility model is made further
Illustrating, the content that embodiment is mentioned is not to restriction of the present utility model.
Refer to Fig. 1 and Fig. 2, a kind of pin connector of the present utility model, including the first noumenon 1, be fixed on first
Multiple the first terminals 2 on body 1, the first noumenon 1 includes base portion 10 and the hyoplastron 11 protruded out forward from described base portion 10, many
Individual described the first terminal 2 is provided with multiple contact site 20, and described contact site 20 is arranged on hyoplastron 11 surface, described hyoplastron 11
Both sides and described hyoplastron 11 middle part are additionally provided with the dividing plate 12 protruded out beyond described hyoplastron 11 upper and lower surface and front end face, certainly
In other embodiments, it is also possible to be only provided with in described hyoplastron 11 both sides and protrude out beyond described hyoplastron 11 upper and lower surface and front end face
Dividing plate 12, or be only provided with in described hyoplastron 11 middle part and protrude out beyond described hyoplastron 11 upper and lower surface and the dividing plate of front end face
12。
This utility model by be provided with in hyoplastron 11 both sides of pin connector and/or described hyoplastron 11 middle part protrude out super
Go out the dividing plate 12 of described hyoplastron 11 upper and lower surface and front end face, prevent damaging pin connector because of crooked insertion and socket connects
The terminal of device, also can prevent pin connector to be inserted in the socket connector of mistake simultaneously；Additionally, this utility model is also disclosed
Socket connector that a kind of and above-mentioned pin connector mates and connector combination.
Referring to Fig. 1, Fig. 2 and Fig. 3, the base portion 10 of described the first noumenon 1 is generally U-shaped, and base portion 10 is provided with
Multiple support slot (not shown)s, each the first terminal 2 is separately fixed in a support slot, the contact site of the first terminal 2
20 stretch out base portion 10 is exposed to hyoplastron surface, and in the present embodiment, hyoplastron 11 forms from base portion 10 one projection, certainly,
According to specific needs, hyoplastron 11 can also be the most separately formed with base portion 10, both is fitted together the most again.
Described the first terminal 2 is the most L-shaped, and the first terminal 2 also includes holding parts 21 and weld part 22, contact site 20,
Weld part 22 is connected to the two ends of holding parts 21, and contact site 20 forms from holding parts 21 is horizontal-extending, weld part 22 from
Holding parts 21 bends downwards extension and forms, and holding parts 21 is held in support slot, contact site 20 substantially in tabular, contact site
20 turn on for the terminal with socket connector, and weld part 22 is used for being welded on a circuit board.
Described dividing plate 12 forms from the outer surface one projection of hyoplastron 11, and certainly, dividing plate 12 also can separate with hyoplastron 11
Separately formed, the most again both are fitted together.The width of the described dividing plate 12 of described hyoplastron 11 middle part is less than hyoplastron
The width of the described dividing plate 12 of 11 both sides.Dividing plate 12 is provided with chamfering away from one end of base portion 10, and convenient plug adapter inserts
In corresponding socket connector.
Specifically, described hyoplastron 11 upper and lower surface is equipped with described contact site 20, the described contact site of upper surface 20 with under
Described contact site 20 consistency from top to bottom one by one on surface, so, it is ensured that pin connector is positive and negative two-way is inserted into socket connector
In all can carry out signal transmission, convenient plug adapter docks with socket connector.In the present embodiment, the upper following table of hyoplastron 11
Face is respectively equipped with the first terminal 2 described in a row, and certainly, according to actual needs, those skilled in the art can also be at one first
Arranging two contact sites 20 on terminal 2, two contact sites 20 of same the first terminal 2 are respectively provided in the upper and lower surface of hyoplastron.
Often arranging described the first terminal 2 and include signal terminal 23 and multiple power supply terminal 24, signal terminal 23 is positioned at power end
Between son 24, by arranging multiple power supply terminal 24 so that plug connector can support that big electric current transmits.The present embodiment
In, the contact site 20 of signal terminal 23 is closer to the front end face 15 of hyoplastron 11 relative to the contact site 20 of power supply terminal 24,
When pin connector is mutually butted with socket connector, it is ensured that signal terminal 23 is led with socket connector prior to power supply terminal 24
Logical, it is so designed that, it is possible to when effectively preventing pin connector from docking, produce the instant electricity to electric connector infringement with socket connector
Stream pulse, thus extend the service life of electric connector；Often ranked first in terminal 2, the quantity of signal terminal 23 can be one
Or multiple, in the present embodiment, often ranked first and terminal 2 has a pair signal terminal 23 and two pairs of power supply terminals 24, described one
To signal terminal 23 between described two pairs of power supply terminals 24, specifically, in the present embodiment, described hyoplastron 11 pars intermedia
Position is provided with two described dividing plates 12, lays respectively between described signal terminal 23 and described power supply terminal 24.
Described hyoplastron 11 is provided with multiple terminal groove 13, and terminal groove 13 is respectively from upper surface and the lower surface of described hyoplastron 11
Recessed form, be all installed with a contact site 20 in each terminal groove 13, it is ensured that the contact site 20 of the first terminal 2 is the most spacing
On hyoplastron 11, it is to avoid contact site 20 occurs change in location because being used for multiple times, and then affects the docking performance of pin connector.
Preferably, contact site 20 stretches out the upper and lower surface of described hyoplastron, it is ensured that the terminal of socket connector can be good with contact site 20
Contacting well, auxiliary enhancing pin connector docks stability with socket connector.
Refer to Fig. 2, Fig. 4, Fig. 5 and Fig. 6, a kind of socket connector of the present utility model, including the second body 3,
Multiple second terminals 4 being installed on the second body 3, the second body 3 is provided with inserting groove 30, the plurality of second terminal 4
Being provided with multiple docking section 40, docking section 40 protrudes in inserting groove 30, described second body 3 both sides and described second body 3
Middle part is provided with the groove 31 connected with described inserting groove 30, and described groove 31 runs through the front end face of described second body 3,
The width of the described groove 31 of described second body 3 middle part is less than the width of the described groove 31 of described second body 3 both sides
Degree.The most in other embodiments, it is also possible to be only provided with in described second body 3 both sides and connect with described inserting groove 30 and run through
The groove 31 of described second body 3 front end face, or be only provided with in described second body 3 middle part with described inserting groove 30 even
Leading to and run through the groove 31 of described second body 3 front end face, dividing plate 12 position and quantity on corresponding above-mentioned pin connector set
Put.
Described second body 3 substantially rectangular-shaped in hollow, inserting groove 30, groove 31 are from the front end of the second body 3
The most recessed forming, inserting groove 30 is blind slot, i.e. inserting groove 30 is more than not through the second body 3, the recessed degree of depth of groove 31
The degree of depth of inserting groove 30；Second terminal 4 is arranged on the second body 3 from the rear end of the second body 3, all second terminals 4
Shape is mutually the same, and the second body 3 is additionally provided with the accepting groove 33 connected with inserting groove 30,40, the docking section of the second terminal 4
In accepting groove 33, when pin connector and socket connector grafting, the contact site 20 of the first terminal 2 extrudes docking section 40
Guarantee that docking section 40 can be housed in accepting groove 33.Preferably, docking section 40 has elasticity, when docking section 40 with contact
When portion 20 contacts, it is ensured that there is between the first terminal 2 and the second terminal 4 bigger contact force, increase pin connector and socket
The docking stability of adapter.
Multiple described second terminals 4 are arranged to two rows and are arranged in the both sides up and down of described inserting groove 30, often arrange described
Two-terminal 4 includes signal terminal and multiple power supply terminal, signal terminal between power supply terminal, inserting groove 30 middle part
Groove 31 is between signal terminal and power supply terminal.Often arranging in described second terminal 4, the quantity of signal terminal can be one
Or multiple, in the present embodiment, the quantity of signal terminal is two, and the quantity of power supply terminal is four, a left side for two signal terminals
The right side is respectively provided on two sides with two power supply terminals, is equipped with groove 31 between signal terminal and power supply terminal.
Referring to Fig. 1, Fig. 2, Fig. 4, Fig. 5 and Fig. 7, a kind of connector combination of the present utility model, including as mentioned above
Pin connector and socket connector as above, pin connector is inserted into socket connector when docking, it is necessary to
The groove 31 of the front end alignment socket adapter of dividing plate 12 could be inserted smoothly, if therefore pin connector is the most crooked be
Can not insert；Also pin connector can be prevented to be inserted in the socket connector of mistake, if pin connector is inserted into mistake
During socket connector, the front end of dividing plate 12 can support on the socket connector of mistake, prevents from inserting, when pin connector is with slotting
When base connector docks smoothly, the hyoplastron 11 of the first noumenon 1 is positioned at the inserting groove 30 of the second body 3, the first terminal 2
Contact site 20 contacts with the docking section 40 of the second terminal 4, dividing plate 12 is contained in groove 31.
Although embodiment of the present utility model is disclosed above described, but is not limited to this utility model, any it is familiar with phase
Close those skilled in the art, without departing from spirit and scope of the present utility model, such as according to the shape described in this utility model application range,
Structure, feature and spirit are when doing a little change, and scope of patent protection the most of the present utility model must regard patent claims
Book is defined to be as the criterion.
Claims (10)
1. a pin connector, including the first noumenon, multiple the first terminals of being fixed on the first noumenon, described the first noumenon bag
Including base portion and the hyoplastron protruded out forward from described base portion, multiple described the first terminals are provided with multiple contact site, described contact site
It is located at described hyoplastron surface, it is characterised in that: described hyoplastron both sides and/or described hyoplastron middle part are provided with to protrude out and exceed
Described hyoplastron upper and lower surface and the dividing plate of front end face.
Pin connector the most according to claim 1, it is characterised in that: the width of the described dividing plate of described hyoplastron middle part
Degree is less than the width of the described dividing plate of described hyoplastron both sides.
Pin connector the most according to claim 1 and 2, it is characterised in that: described dividing plate sets away from one end of described base portion
There is chamfering.
Pin connector the most according to claim 1 and 2, it is characterised in that: described hyoplastron upper and lower surface be equipped with described in connect
The described contact site consistency from top to bottom one by one of contact portion, the described contact site of upper surface and lower surface.
Pin connector the most according to claim 1 and 2, it is characterised in that: multiple described the first terminals include signal terminal
And multiple power supply terminal, described signal terminal between described power supply terminal, the described dividing plate of described hyoplastron middle part
Between described signal terminal and described power supply terminal.
Pin connector the most according to claim 5, it is characterised in that: multiple described the first terminals include a pair signal end
Son and two pairs of power supply terminals, the pair of signal terminal between described two pairs of power supply terminals, described hyoplastron middle part
It is provided with two described dividing plates, lays respectively between described signal terminal and described power supply terminal.
7. a socket connector, including the second body, multiple second terminals of being fixed on the second body, described second body sets
Having inserting groove, multiple described second terminals to be provided with multiple docking section, described docking section is stretched in described inserting groove, and it is special
Levy and be: described second body both sides and/or described second body middle part are provided with the groove connected with described inserting groove,
Described groove runs through the front end face of described second body.
Socket connector the most according to claim 7, it is characterised in that: the described groove of described second body middle part
Width less than the width of described groove of described second body both sides.
Socket connector the most according to claim 7, it is characterised in that: described inserting groove and described groove are all from described
The front end of two bodies is recessed to be formed, and the degree of depth of described groove is more than the degree of depth of described inserting groove.
10. a connector combination, it is characterised in that: include the pin connector as described in any one of claim 1-6 and such as power
Profit requires the socket connector described in any one of 7-9, when described pin connector docks with described socket connector, described
Hyoplastron is positioned at described inserting groove, the contact site of described the first terminal contacts with the docking section of described second terminal, described every
Plate is contained in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441551.6U CN205657210U (en) | 2016-05-13 | 2016-05-13 | Plug connector, socket connector and connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441551.6U CN205657210U (en) | 2016-05-13 | 2016-05-13 | Plug connector, socket connector and connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657210U true CN205657210U (en) | 2016-10-19 |
Family
ID=57402361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441551.6U Expired - Fee Related CN205657210U (en) | 2016-05-13 | 2016-05-13 | Plug connector, socket connector and connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658635A (en) * | 2017-09-15 | 2018-02-02 | 上海剑桥科技股份有限公司 | RJ45 the or RJ11 attachment structures of direction of insertion need not be considered |
| CN114824934A (en) * | 2022-04-24 | 2022-07-29 | 中航光电科技股份有限公司 | Anti-scooping connector plug, anti-scooping connector socket and connector assembly |
-
2016
- 2016-05-13 CN CN201620441551.6U patent/CN205657210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658635A (en) * | 2017-09-15 | 2018-02-02 | 上海剑桥科技股份有限公司 | RJ45 the or RJ11 attachment structures of direction of insertion need not be considered |
| CN114824934A (en) * | 2022-04-24 | 2022-07-29 | 中航光电科技股份有限公司 | Anti-scooping connector plug, anti-scooping connector socket and connector assembly |
| CN114824934B (en) * | 2022-04-24 | 2024-04-16 | 中航光电科技股份有限公司 | Anti-scooping connector plug, anti-scooping connector socket and connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |