CN208272188U - A kind of female terminal of connector - Google Patents
A kind of female terminal of connector Download PDFInfo
- Publication number
- CN208272188U CN208272188U CN201820965570.8U CN201820965570U CN208272188U CN 208272188 U CN208272188 U CN 208272188U CN 201820965570 U CN201820965570 U CN 201820965570U CN 208272188 U CN208272188 U CN 208272188U
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- holding parts
- terminal
- connector
- elastic
- female terminal
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Abstract
The utility model discloses a kind of female terminals of connector, including terminal body, the terminal body has holding parts, horizontal extension forms holding parts on one after the lower upward bending in holding parts side, it is docked after the lower upward bending in the holding parts other side with the upper holding parts corresponding position, a cavity is formed, multipair elastic contact chip is arranged in the cavity, each pair of elastic contact chip is respectively symmetrically fixed on the lower holding parts and upper holding parts medial surface relative position.The female terminal of the utility model is not only convenient for replacement cable, moreover it is possible to change simultaneously cable access direction and male terminal direction of insertion according to demand.
Description
Technical field
The utility model belongs to connector technique field more particularly to a kind of female terminal of connector.
Background technique
Traditional connector, during plugs and sockets is to inserting, male terminal is contacted with female terminal, easily poor contact, especially
It is the contact between flat terminal.
In order to solve this problem, inventor devises a kind of flat slotting female terminal, as a kind of high flatten of Chinese patent inserts mother
Terminal (application No. is 201520992795.9), including snap ring, middle part connecting plate and folded by one block of plate-shape metal plate
Socket terminal, wherein the middle part connecting plate is connected between the snap ring and the socket terminal, which is provided with rectangular
Chamber is inserted, which is internally provided with two symmetrical coil springs, and contact performance is more when realization is connect with male plug joint terminal
Well, the case where preventing poor contact, still, which directly connect with cable, when cable damage needs replacing, needs
The female terminal and cable for removing entire female terminal, and then more renewing, part rejection is more, meanwhile, the female terminal wiring position is solid
Fixed, male terminal is limited to direction interpolation.
Therefore, inventor is it is necessary to design a kind of female terminal of new connector, to overcome the above problem.
Utility model content
The purpose of this utility model is that: a kind of female terminal of connector is provided, replacement cable is not only convenient for, moreover it is possible to according to
Demand changes simultaneously cable access direction and male terminal direction of insertion.
In order to achieve the above object, technical solution adopted in the utility model are as follows:
A kind of female terminal of connector, including terminal body, the terminal body have holding parts, the lower fixing
After the upward bending in portion side horizontal extension formed one on holding parts, after the lower upward bending in the holding parts other side with it is described solid
The docking of portion's corresponding position is held, a cavity is formed, is arranged with multipair elastic contact chip, each pair of elastic contact chip in the cavity
Respectively symmetrically it is fixed on the lower holding parts and upper holding parts medial surface relative position.
Further, it is offered on the terminal body two sidewalls multiple corresponding with the multipair elastic contact chip to slotting
Mouthful, it is described that socket is connected to the cavity.
Further, the lower holding parts and upper holding parts inner surface offer multiple corresponding with the elastic contact chip position
Recessing groove.
Further, the elastic contact chip has the base portion of an annular, and the inner base surface, which slopes inwardly, extends water again
It is flat to extend to form identical first elastic slice of multiple height.
Further, the lower holding parts and upper holding parts are equipped with multiple fixation holes.
Further, the distance between terminal body front and rear sides face is less than the distance between left and right sides.
Compared with prior art, the female terminal of the utility model, since multipair elastic contact chip being arranged in terminal body,
Wherein two pairs of elastic contact chips have the connecting terminal of cable to conduction is contacted after inserting with male terminal and riveting respectively, are not only convenient for more
Thread-changing cable, moreover it is possible to change simultaneously cable access direction and male terminal direction of insertion according to demand.
In order to achieve the above object, the utility model provides the female terminal of another connector, including terminal body,
The terminal body has holding parts, and horizontal extension forms holding parts on one after the lower upward bending in holding parts side,
It is docked after the lower upward bending in the holding parts other side with the upper holding parts corresponding position, one cavity of formation, in the cavity
It is arranged with multipair elastic contact chip, each pair of elastic contact chip is respectively symmetrically fixed in the lower holding parts and upper holding parts
Side relative position, the elastic contact chip have the base portion of an annular, and the inner base surface, which slopes inwardly, extends level again
Extend to form identical first elastic slice of multiple height.
A through-hole is offered on first elastic slice inclined-plane, the through-hole inner surface, which slopes inwardly, extends horizontal extension shape again
At multiple second elastic slices, first elastic slice is identical as the second elastic slice height.
The inner base surface slopes inwardly, and horizontal extension forms multiple third elastic slices, each third elastic slice again for extension
Between two neighboring first elastic slice, first elastic slice is identical as the third elastic slice height.
Compared with prior art, the female terminal of the utility model, is not only convenient for replacement cable, connecting terminal or male terminal with
Between female terminal to it is slotting when, due to connecting terminal or male terminal and multiple first elastic slices of Elastic Contact on piece, the second elastic slice and
Third elastic slice contacts simultaneously, forms multiple contact points, effective dispersing contact position, be further ensured that different terminals to it is slotting when lead
Electrical property.
In order to achieve the above object, the utility model additionally provides the female terminal of another connector, including terminal sheet
Body, the terminal body have holding parts, and horizontal extension is formed on one and held after the lower upward bending in holding parts side
Portion is docked after the lower upward bending in the holding parts other side with the upper holding parts corresponding position, forms a cavity, the cavity
It is inside arranged with multipair elastic contact chip, each pair of elastic contact chip is respectively symmetrically fixed on the lower holding parts and upper holding parts
Medial surface relative position, the elastic contact chip have the base portion of an annular, and the inner base surface, which slopes inwardly, extends water again
It is flat to extend to form identical first elastic slice of multiple height.
A through-hole is offered on first elastic slice inclined-plane, the through-hole inner surface, which slopes inwardly, extends horizontal extension shape again
At multiple second elastic slices, first elastic slice is identical as the second elastic slice height.
Two neighboring first elastic slice side connection, the first elastic slice horizontal plane is equipped with one first protrusion, described
Second elastic slice horizontal plane is equipped with one second protrusion, and first protrusion is identical as the second height of projection.
Compared with prior art, the female terminal of the utility model, is not only convenient for replacement cable, connecting terminal or male terminal with
Between female terminal to it is slotting when, connecting terminal or male terminal with multiple first protrusions of Elastic Contact on piece and second are raised connects simultaneously
Touching, not only enhancing contact effect, is also convenient for connecting terminal or male terminal insertion or exits female terminal, improve durability times.
Detailed description of the invention
Fig. 1 is the female terminal perspective view of the utility model first embodiment connector；
Fig. 2 is another view stereo figure of female terminal of the utility model first embodiment connector；
Fig. 3 is the female terminal top view of the utility model first embodiment connector；
Fig. 4 is A-A sectional view in Fig. 3；
Fig. 5 be the utility model connecting terminal and male terminal from all directions and female terminal to slotting schematic diagram；
Fig. 6 is terminal body perspective view in the female terminal of the utility model first embodiment connector；
Fig. 7 is the utility model first embodiment elastic contact chip perspective view；
Fig. 8 is the utility model second embodiment elastic contact chip perspective view；
Fig. 9 is the utility model 3rd embodiment elastic contact chip perspective view.
It illustrates: 100, female terminal, 200, connecting terminal, 300, male terminal, 1, terminal body, 11, lower holding parts,
12, upper holding parts, 13, cavity, 14, interconnecting piece, 15, fixation hole, 16, recessing groove, 2, elastic contact chip, 21, base portion, 22,
One elastic slice, the 221, first protrusion, the 23, second elastic slice, the 231, second protrusion, 24, third elastic slice.
Specific embodiment
With reference to the accompanying drawing, the embodiments of the present invention is specifically illustrated, attached drawing is only for reference and illustrates use, not structure
The limitation of pairs of the utility model patent protection scope.
It referring to Figure 1 to Figure 7, is the utility model first embodiment, a kind of female terminal 100 of connector, including terminal sheet
Body 1, the terminal body 1 have holding parts 11, and horizontal extension forms solid on one after the upward bending in lower 11 side of holding parts
Portion 12 is held, is docked after the upward bending in lower 11 other side of holding parts with upper 12 corresponding position of holding parts, a cavity 13, the sky are formed
Multipair elastic contact chip 2, the utility model preferably two pairs of elastic contact chips 2 are arranged in chamber 13, each pair of elastic contact chip 2 is distinguished
It is symmetrically fixed on 12 medial surface relative position of lower holding parts 11 and upper holding parts, connecting terminal 200 and male terminal 300 can be inserted respectively
Enter in the opening of 1 front-end and back-end of terminal body and contacts conduction with corresponding elastic contact chip 2.
Referring to Fig. 4 and Fig. 6, the distance between 1 front and rear sides face of terminal body is less than the distance between left and right sides, with
Just multipair elastic contact chip 2 is accommodated in cavity 13, it is multiple right with multipair elastic contact chip 2 to offer on 1 two sidewalls of terminal body
Answer to socket, 1 two sidewalls of terminal body are isolated into multiple interconnecting pieces 14, lower holding parts 11 and upper fixing to socket by multiple this
Portion 12 docks corresponding multiple 14 upper ends of interconnecting piece in side and is equipped with through-hole, and the protrusion that upper holding parts 12 extend to side, which passes through, to be corresponded to
Through-hole on interconnecting piece 14, lower holding parts 11 dock fixation with upper holding parts 12, and multiple pairs of sockets are connected to cavity 13, to connect
Line terminals 200 or male terminal 300 can be in a plurality of directions with female terminal 100 to slotting, tables in lower holding parts 11 and upper holding parts 12
Face offers multiple recessing grooves 16 corresponding with 2 position of elastic contact chip, which is connected to cavity 13, lower holding parts 11
Multiple fixation holes 15 are equipped with upper holding parts 12, multiple hanging platforms on plastic body are corresponding with multiple fixation holes 15 respectively to match
Close, so that entire female terminal 100 is fixed with plastic main body, the fixation hole 15 and recessing groove 16 are coaxial, make entire female terminal 100 by
Power is uniform.
It is the utility model first embodiment elastic contact chip perspective view referring to Fig. 7, elastic contact chip 2 has an annular
Base portion 21,21 inner surface diameter of base portion be greater than 16 diameter of recessing groove, so that base portion 21 is fixed on upper holding parts by rivet
12 or the inside of lower holding parts 11,21 inner surface of base portion, which slopes inwardly, to be extended again horizontal extension and forms identical first bullet of multiple height
Piece 22, multiple first elastic slices 22 are located in cavity 13.
Referring to Fig. 5, be line terminals and male terminal from all directions and female terminal to slotting schematic diagram, 100 front and back of female terminal
Opening on end and two sidewalls is terminal to socket, and 200 one end of connecting terminal is in flat, for right with female terminal 100
It inserts, the other end is in circular ring shape, is fixedly connected for the core wire with cable, and male terminal 300 is in flat, terminals to spigot
Son 200 and male terminal 300 are greater than the minimum range of a pair of of elastic contact chip 2 to spigot thickness and are less than a pair of of elastic contact chip 2
Maximum distance, connecting terminal 200 to spigot insertion 100 any pairs of sockets of female terminal in, 200 upper and lower surfaces of connecting terminal with
The horizontal face contact of multiple first elastic slices 22 on corresponding two elastic contact chips 2 is conductive, multiple first elastic slice, 22 flexible deformations,
When 22 flexible deformation of the first elastic slice is larger, multiple first elastic slices 22 are protruded into corresponding recessing groove 16, prevent from damaging elastic slice by pressure, public
Terminal 300 is inserted into 100 another pair socket of female terminal spigot, more on upper and lower surfaces and another pair elastic contact chip 2
The horizontal face contact of a first elastic slice 22 is conductive, multiple first elastic slice, 22 flexible deformations, at this point, connecting terminal 200, female terminal 100
Conductive path is formed between male terminal 300, when needing replacing cable, directly extracts connecting terminal 200, the mother of the present embodiment
Terminal structure is suitable for straight peen, elbow or other connectors of various shapes, repairs convenient for thread-changing.
It is the utility model second embodiment elastic contact chip perspective view referring to Fig. 8, the present embodiment and first embodiment
Difference is that the first elastic slice offers a through-hole on 22 inclined-plane, which slopes inwardly, and horizontal extension is formed again for extension
Multiple second elastic slices 23, the first elastic slice 22 is identical as 23 height of the second elastic slice, and 21 inner surface of base portion, which slopes inwardly, extends level again
Extend to form multiple third elastic slices 24, each third elastic slice 24 between two neighboring first elastic slice 22, the first elastic slice 22 with
24 height of third elastic slice is identical, when in connecting terminal 200 or the insertion female terminal 100 of male terminal 300, connecting terminal 200 or public affairs
Terminal 300 contacts simultaneously with multiple first elastic slices 22, the second elastic slice 23 and 24 horizontal plane of third elastic slice on elastic contact chip 2,
Form multiple contact points, effective dispersing contact position, be further ensured that different terminals to it is slotting when electric conductivity.
It is the utility model 3rd embodiment elastic contact chip perspective view referring to Fig. 9, the present embodiment and second embodiment
Difference is that the elastic contact chip 2 of the present embodiment removes 24 structure of third elastic slice, and two neighboring first elastic slice, 22 side connects,
First elastic slice, 22 horizontal plane is equipped with one first protrusion 221, and 23 horizontal plane of the second elastic slice is equipped with one second protrusion 321, is convenient for
Female terminal 100 is exited in connecting terminal 200 or the insertion of male terminal 300, and the first protrusion 221 is identical as the second raised 321 height, when
When connecting terminal 200 or male terminal 300 are inserted into female terminal 100, on connecting terminal 200 or male terminal 300 and elastic contact chip 2
Multiple first protrusions 221 and the second protrusion 321 contact simultaneously, not only enhancing contacts effect, is also convenient for connecting terminal 200 or public affairs
Terminal 300 is inserted into or exits female terminal 100, improves durability times.
The advantageous effects of the utility model are, by the way that multipair elastic contact chip is arranged in terminal body, wherein
Two pairs of elastic contact chips have the connecting terminal of cable to conduction is contacted after inserting with male terminal and riveting respectively, are not only convenient for more thread-changing
Cable, contact conductive effect are good, moreover it is possible to change simultaneously cable access direction and male terminal direction of insertion according to demand, be suitable for various
The connector of shape.
Above disclosed is only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Protection scope, therefore equivalent variations made according to the patent scope of the utility model still belong to the model that the utility model is covered
It encloses.
Claims (9)
1. a kind of female terminal of connector, including terminal body (1), which is characterized in that the terminal body (1) has solid
It holds portion (11), horizontal extension forms holding parts (12) on one, the lower fixing after the upward bending in lower holding parts (11) side
It docks, is formed a cavity (13), the cavity with upper holding parts (12) corresponding position after the upward bending in portion (11) other side
(13) it is arranged with multipair elastic contact chip (2) in, each pair of elastic contact chip (2) is respectively symmetrically fixed on the lower holding parts
(11) and upper holding parts (12) medial surface relative position.
2. the female terminal of connector as described in claim 1, which is characterized in that offered on terminal body (1) two sidewalls
It is multiple corresponding with multipair elastic contact chip (2) to socket, it is described that socket is connected to the cavity (13).
3. the female terminal of connector as described in claim 1, which is characterized in that the lower holding parts (11) and upper holding parts (12)
Inner surface offers multiple recessing grooves (16) corresponding with the elastic contact chip (2) position.
4. the female terminal of connector as claimed in claim 3, which is characterized in that the elastic contact chip (2) has an annular
Base portion (21), base portion (21) inner surface slopes inwardly, and horizontal extension forms identical first elastic slice of multiple height again for extension
(22)。
5. the female terminal of connector as claimed in claim 4, which is characterized in that offer one on the first elastic slice (22) inclined-plane
Through-hole, the through-hole inner surface slopes inwardly, and horizontal extension forms multiple second elastic slices (23), first elastic slice again for extension
(22) identical as the second elastic slice (23) height.
6. the female terminal of connector as described in claim 4 or 5, which is characterized in that base portion (21) inner surface slopes inwardly
Extend again horizontal extension and form multiple third elastic slices (24), each third elastic slice (24) is located at two neighboring first bullet
Between piece (22), first elastic slice (22) is identical as third elastic slice (24) height.
7. the female terminal of connector as claimed in claim 5, which is characterized in that two neighboring first elastic slice (22) side connects
It connects, the first elastic slice (22) horizontal plane is equipped with one first raised (221), and the second elastic slice (23) horizontal plane is equipped with one
Second raised (321), described first raised (221) are identical as the second raised (321) height.
8. the female terminal of connector as described in claim 1, which is characterized in that the lower holding parts (11) and upper holding parts (12)
It is equipped with multiple fixation holes (15).
9. the female terminal of connector as described in claim 1, which is characterized in that between terminal body (1) the front and rear sides face
Distance be less than the distance between left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965570.8U CN208272188U (en) | 2018-06-21 | 2018-06-21 | A kind of female terminal of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965570.8U CN208272188U (en) | 2018-06-21 | 2018-06-21 | A kind of female terminal of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272188U true CN208272188U (en) | 2018-12-21 |
Family
ID=64690973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965570.8U Active CN208272188U (en) | 2018-06-21 | 2018-06-21 | A kind of female terminal of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047647A (en) * | 2019-05-20 | 2019-07-23 | 上海科世达-华阳汽车电器有限公司 | A kind of Vehicular charger and its transformer module and flexible terminal |
| CN110953498A (en) * | 2019-12-20 | 2020-04-03 | 广州市莱帝亚照明股份有限公司 | Processing method of strip-shaped luminous body |
-
2018
- 2018-06-21 CN CN201820965570.8U patent/CN208272188U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047647A (en) * | 2019-05-20 | 2019-07-23 | 上海科世达-华阳汽车电器有限公司 | A kind of Vehicular charger and its transformer module and flexible terminal |
| CN110953498A (en) * | 2019-12-20 | 2020-04-03 | 广州市莱帝亚照明股份有限公司 | Processing method of strip-shaped luminous body |
| CN110953498B (en) * | 2019-12-20 | 2022-03-18 | 广州市莱帝亚照明股份有限公司 | Processing method of strip-shaped luminous body |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |