CN207368273U - A kind of anti-loose lamp connector - Google Patents
A kind of anti-loose lamp connector Download PDFInfo
- Publication number
- CN207368273U CN207368273U CN201721144554.4U CN201721144554U CN207368273U CN 207368273 U CN207368273 U CN 207368273U CN 201721144554 U CN201721144554 U CN 201721144554U CN 207368273 U CN207368273 U CN 207368273U
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- terminal
- male
- male plug
- female seat
- connector
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- 230000004308 accommodation Effects 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of anti-loose lamp connector, including connector body and terminal, the body tail section of terminal is equipped with location hole；Card slot is respectively equipped with along the plugging direction of terminal, two inner walls of accommodation space in connector body, the both sides of terminal are limited in the card slot, and an elastic portion is also extended with accommodation space, and barb corresponding with the location hole is equipped with elastic portion；The front-end surface of barb is equipped with guiding surface；Female seat terminal is equipped with the first bending part, and male plug terminal is equipped with the second bending part.The utility model in the plastic body of connector by setting card slot, elastic portion and barb, location hole is set on corresponding terminal, terminal can be readily intercalated into accommodation space, terminal both sides in the card slot of accommodation space both sides, form the located lateral of terminal using terminal alignment hole and barb by longitudinal spacing；The assembling of the utility model connector construction terminal is efficient and convenient and firm, and the electrical connection of Male/female connector is more stable, and anti-interference is more preferable.
Description
Technical field
Electric power connector element is the utility model is related to, particularly a kind of anti-loose lamp connector.
Background technology
For existing known lamp connector usually by Male/female connector, they all by plastic body and are plugged in it respectively
Interior positive and negative metal terminal composition.Being located by connecting for metal terminal and plastic body, is the barb by being set on metal terminal
Structure positioning, this mode is higher to the Structural Design Requirement of metal terminal and more troublesome, and its locating effect is poor；Separately
Outside, after existing lamp connector Male/female connector is mating, the contact site of terminal front end usually only relies on terminal front end portion
The Elastic Contact of itself, this contact easily loosen, and especially easily cause poor electrical contact after long-time use, service life compared with
It is short；Moreover, in current lamp connector, positive and negative terminals are usually co-located in same open accommodation space, therefore
Their electromagnetic interference is larger, and harmful effect is produced to properties of product.In addition, existing lamp connector usually its surface is all set
Fluted, since plastic body can shrink, these grooves can bend upwardly-deformed.Therefore, it is necessary to research and develop a kind of new lamp
Has wire connector, to overcome these above-mentioned shortcomings.
The content of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of stationary positioned stabilization of terminal
Reliably, the connection contact resilient of terminal contact more stable more robust, connector body will not the anti-loose lamps and lanterns of shrinking deformation connect
Connect device.
Technical solution is used by the utility model solves its technical problem：A kind of anti-loose lamp connector, including
Male plug and mother socket, wherein, male plug includes male connector body and male plug terminal, and male connector body is equipped with inserted terminal, and male connector sheet
The first receiving space for accommodating male plug terminal is equipped with vivo；Mother socket includes female seat body and female seat terminal, female seat body are equipped with
With the corresponding plug division of inserted terminal of male connector body, female seat body is interior to be equipped with the second accommodation space for accommodating female seat terminal；Institute
The body tail section for stating male plug terminal is equipped with male plug terminal alignment hole；In the male connector body, along the plugging direction of male plug terminal,
Two inner walls of one accommodation space are equipped with the first card slot, and one first elastic portion is also extended with first receiving space, and described first
The first barb corresponding with the male plug terminal alignment hole is equipped with elastic portion；The front-end surface of first barb is equipped with the
One guiding surface；The body tail section of the female seat terminal is equipped with female seat terminal alignment hole；In the female seat body, along female seat terminal
Plugging direction, two inner walls in the second accommodation space are equipped with the second card slot, and one second is also extended with the second accommodation space
Elastic portion, is equipped with the second barb corresponding with the female seat terminal alignment hole in second elastic portion；Second barb
Front-end surface be equipped with the second guiding surface, the upper and lower surface of the male plug and mother socket is un-grooved surface；The mother
The front end of seat terminal is formed with a recessed contact site, and the upward rear of front end is bent to form one and upper wall in female seat main body
The first bending part contradicted；The front end of the male plug terminal is also equipped with the second bending part bent to the back lower place.
Preferably, the male connector body is equipped with positive inserted terminal spaced apart from each other and negative inserted terminal, accordingly, the female seat
Partition wall is equipped with the plug division of body.
Preferably, the centre of the male plug and mother socket is respectively equipped with male plug ground terminal and female plug ground terminal.
Preferably, the female plug ground terminal is longer than remaining female seat terminal, or female plug ground terminal front end than it
The front end minister of remaining female seat terminal, or male plug ground terminal are longer than remaining male plug terminal.
Preferably, the afterbody of the upper and lower surface of the male plug and mother socket is equipped with the anti-skidding finger pressure block of protrusion.
Preferably, the surface of the anti-skidding finger pressure block is set to the arcwall face of indent, and the anti-skidding finger pressure block is equipped with anti-cutting hand
Chamfering.
Another technical solution is used by the utility model solves its technical problem：A kind of anti-loose lamps and lanterns connection
Device, including connector body and terminal, the interior accommodation space for being equipped with accommodating terminal of connector body, the body tail section of the terminal
Equipped with location hole；In the connector body, along the plugging direction of terminal, two inner walls of accommodation space are respectively equipped with card slot, end
The both sides of son are limited in the card slot, and an elastic portion are also extended with accommodation space, are equipped with the elastic portion and institute
State the corresponding barb of location hole；The front-end surface of barb is equipped with guiding surface, and the upper and lower surface of the connector body is equal
For un-grooved surface.
The beneficial effects of the utility model are：Due to including male plug and mother socket, wherein, male plug includes male connector body
With male plug terminal, male connector body is equipped with inserted terminal, and the first receiving space for accommodating male plug terminal is equipped with male connector body；Female plug
Seat includes female seat body and female seat terminal, and female seat body is equipped with the corresponding plug division of inserted terminal with male connector body, female seat sheet
The second accommodation space for accommodating female seat terminal is equipped with vivo；The body tail section of the male plug terminal is equipped with male plug terminal alignment hole；
In the male connector body, along the plugging direction of male plug terminal, two inner walls of first receiving space are equipped with the first card slot, and first holds
Receive and be also extended with one first elastic portion in space, be equipped with first elastic portion corresponding with the male plug terminal alignment hole
First barb；The front-end surface of first barb is equipped with the first guiding surface；The body tail section of the female seat terminal is equipped with mother
Seat terminal alignment hole；In the female seat body, along the plugging direction of female seat terminal, two inner walls in the second accommodation space are equipped with the
Two draw-in groove, and one second elastic portion is also extended with the second accommodation space, it is equipped with second elastic portion and the female seat
Corresponding second barb of terminal alignment hole；The front-end surface of second barb is equipped with the second guiding surface, the male plug and
The upper and lower surface of mother socket is un-grooved surface；The front end of the female seat terminal is formed with a recessed contact site, and front end
The upward rear in portion is bent to form first bending part contradicted with upper wall in female seat main body；The front end of the male plug terminal is also set
Second bending part of oriented back lower place bending, male plug terminal pass through the second barb by the first barb stationary positioned, female seat terminal
Stationary positioned, by setting card slot, elastic portion and barb in the plastic body of connector, positioning is set on corresponding terminal
Hole, when terminal grafting assembles, the front end of terminal passes through guiding surface and the elasticity of elastic portion, it is easy to is inserted into accommodation space, holds
Sub- both sides by longitudinal spacing in the card slot of accommodation space both sides, when on the location hole and elastic portion on terminal barb contraposition
When, barb is stuck in location hole due to the effect automatic rebounding of elastic portion, is formed the located lateral of terminal；Therefore, this practicality
The assembling of Noval connector structure terminal is efficient and convenient and firm, and the electrical connection of Male/female connector is more stable, meanwhile, pass through first
Bending part realizes that Elastic Contact is electrically connected with the second bending part, and bending part withstands the inner wall of male plug and mother socket, realizes close
Elastic Contact, electrical connection is more stable and reliable, so the stationary positioned of the utility model terminal is more reliable and more stable, the connection of terminal
Contact resilient contact is more stable more robust, and the upper and lower surface of the male plug and mother socket is un-grooved surface, so
Connector body will not shrinking deformation, ensure product quality, service life is longer.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of the utility model connector male plug.
Fig. 2 is the sectional view of male plug in the utility model.
Fig. 3 is the stereogram of male terminal in the utility model.
Fig. 4 is the dimensional structure diagram of the utility model connector mother socket.
Fig. 5 is the sectional view of mother socket in the utility model.
Fig. 6 is the stereogram of female seat terminal in the utility model.
Fig. 7 is the cross-sectional view after the docking of the utility model Male/female connector.
Fig. 8 is the structural decomposition diagram of the utility model.
Embodiment
With reference to Fig. 1-Fig. 7, a kind of anti-loose lamp connector of the utility model, specifically the lamp connector is including public
Plug 1 and mother socket 2, wherein, as shown in Figure 1-Figure 3, male plug 1 includes male connector body 11 and male plug terminal 12, male connector body
11 are equipped with inserted terminal 111, and the first receiving space 101 for accommodating male plug terminal 12 is equipped with male connector body 11；For another example Fig. 4-Fig. 6
Shown, mother socket 2 includes female seat body 21 and female seat terminal 22, and female seat body 21 is equipped with the inserted terminal 111 with male connector body 11
Corresponding plug division 211, female seat body 21 is interior to be equipped with the second accommodation space 201 for accommodating female seat terminal 22, wherein：The public affairs
The body tail section of insertion terminal 12 is equipped with male plug terminal alignment hole 121；In the male connector body 11, along the grafting side of male plug terminal 12
To two inner walls of first receiving space 101 are equipped with the first card slot 102, and the both sides longitudinal spacing of male plug terminal 12 is in described first
One first elastic portion 103 is also extended with card slot 102, and in first receiving space 101, is projected in first elastic portion 103
There is first barb 104 corresponding with the male plug terminal alignment hole 121；The front-end surface of first barb 104 is equipped with first
Guiding surface 105；Similarly, the body tail section of the female seat terminal 22 is equipped with female seat terminal alignment hole 221；The female seat body 21
Interior, along the plugging direction of female seat terminal 22, two inner walls in the second accommodation space 201 are equipped with the second card slot 202, female seat terminal 22
Both sides longitudinal spacing in second card slot 202, and one second elastic portion 203 is also extended with the second accommodation space 201,
Second barb 204 corresponding with the female seat terminal alignment hole 221 is equipped with second elastic portion 203；Second barb
The front-end surface in portion 204 is equipped with the second guiding surface 205；The upper and lower surface of the male plug and mother socket is un-grooved table
Face, prevents male plug and mother socket shrinking deformation, ensures product quality, and service life is longer.
Preferable scheme, the centre of the male plug and mother socket are respectively equipped with male plug ground terminal and female plug ground terminal
Son, ground terminal is respectively positioned at male plug and the centre of the positive and negative terminals of mother socket, for connecting ground wire.Preferably, such as Fig. 8 institutes
Show, the female plug ground terminal 224 is longer than other female seat terminals 22, or female plug ground terminal 224 front end than other mothers
The front end minister of seat terminal 22, so ensures that ground terminal first connects during connection, guides residual static electricity, protection electronics member
Part, prevents electrostatic damage electronic component.Longer first connect of same or male plug ground terminal guides electrostatic.Male connector
The inserted terminal 111 of body 11 is equipped with positive inserted terminal 111a and negative inserted terminal 111b spaced apart from each other, and positive inserted terminal 111a is inserted with negative
Connect between the 111b of end as ground connection inserted terminal 111c.The afterbody of the upper and lower surface of the male plug and mother socket is equipped with the anti-of protrusion
Sliding finger pressure block, male plug are equipped with public anti-skidding finger pressure block 10, and female is equipped with female anti-skidding finger pressure block 20, convenient to dock grafting male plug
And mother socket.The surface of the anti-skidding finger pressure block is set to the arcwall face of indent, and the anti-skidding finger pressure block is equipped with anti-cutting hand chamfering.
In the utility model, by setting card slot, elastic portion and barb, corresponding terminal in the plastic body of connector
Upper setting location hole, when terminal grafting assembles, the front end of terminal passes through guiding surface and the elasticity of elastic portion, it is easy to which insertion is held
Receive space, terminal both sides by longitudinal spacing in the card slot of accommodation space both sides, when on the location hole and elastic portion on terminal
When barb aligns, barb is stuck in location hole due to the effect automatic rebounding of elastic portion, is formed the located lateral of terminal.
The front end of the female seat terminal 22 is formed with a recessed contact site 222, and the upward rear of front end is bent to form one and mother
The bending part 223 that upper wall contradicts in seat main body 21.Utilize first bending part 223, when Male/female connector grafting, male connector body
21 inner wall and the bending part 223 are inconsistent, are pressed downward female seat terminal 22, its contact site 222 and the public affairs in male connector body 21
End in contact is closer before joint terminal 22, so that being electrically connected more stable.Alternatively, as shown in fig. 7, in the present embodiment, female seat terminal
With the shape slight variation of male plug terminal, i.e., in addition to the first bending part 223 on female seat terminal 22, before male plug terminal 12
End also forms the second bending part 122 bent downward, makes male plug terminal 12 and the contact of female seat terminal 22 more preferable, more steady
It is fixed.
The male connector body 11 is equipped with positive inserted terminal 111a and negative inserted terminal 111b spaced apart from each other, accordingly, described
Also partition wall 212 is equipped with the plug division 211 of female seat body 21.212 thickness of partition wall is inserted with positive inserted terminal on male connector body 11 with negative
It is suitable to connect the distance spaced apart at end, by separating design, makes the electromagnetism interference in connector plug connection of the terminal in it
Property is more preferable.
In general, described in the utility model is a kind of anti-loose lamp connector, including connector body and terminal,
Connector body is to have male connector body and point of female seat body, and corresponding, terminal also has point of male plug terminal and female seat terminal.Even
The accommodation space that accommodating terminal is equipped with device body is connect, the body tail section of the terminal is equipped with location hole；The connector body
Interior, along the plugging direction of terminal, two inner walls of accommodation space are respectively equipped with card slot, and the both sides of terminal are limited in the card slot,
And an elastic portion is also extended with accommodation space, barb corresponding with the location hole is equipped with the elastic portion；Barb
The front-end surface in portion is equipped with guiding surface, and the upper and lower surface of the connector body is un-grooved surface, prevents connector sheet
Body shrinking deformation, ensures product quality, and service life is longer.
In addition, the utility model structure is by rational size Control, Male/female connector can show with other models respectively
There is similar connector compatibility, this just facilitates is individually replaced one of connector using the user of existing connector,
Reduce the troublesome in poeration and cost of user.
In conclusion the utility model connector construction terminal assembles efficient and convenient and firm, the electricity of Male/female connector
Connect more stable, anti-interference is more preferable.In addition, the utility model structure can be divided by rational size Control, Male/female connector
Not compatible with the existing similar connector of other models, this just facilitates is individually replaced wherein using the user of existing connector
One connector, reduces the troublesome in poeration and cost of user.
In addition, the utility model is not limited to the above embodiment, as long as it reaches this reality with essentially identical means
With new technique effect, it should all belong to the scope of protection of the utility model.
Claims (7)
- A kind of 1. anti-loose lamp connector, it is characterised in that：Including male plug and mother socket, wherein, male plug includes male connector Body and male plug terminal, male connector body is equipped with inserted terminal, and the first receiving space for accommodating male plug terminal is equipped with male connector body； Mother socket includes female seat body and female seat terminal, and female seat body is equipped with the corresponding plug division of inserted terminal with male connector body, female The second accommodation space for accommodating female seat terminal is equipped with seat body；The body tail section of the male plug terminal is equipped with male plug terminal position Hole；In the male connector body, along the plugging direction of male plug terminal, two inner walls of first receiving space are equipped with the first card slot, and One first elastic portion is also extended with one accommodation space, is equipped with first elastic portion and the male plug terminal alignment hole pair The first barb answered；The front-end surface of first barb is equipped with the first guiding surface；The body tail section of the female seat terminal is set There is female seat terminal alignment hole；In the female seat body, along the plugging direction of female seat terminal, two inner walls in the second accommodation space are set Have the second card slot, and one second elastic portion be also extended with the second accommodation space, be equipped with second elastic portion with it is described Corresponding second barb of female seat terminal alignment hole；The front-end surface of second barb is equipped with the second guiding surface, the male plug The upper and lower surface of head and mother socket is un-grooved surface；The front end of the female seat terminal formed with a recessed contact site, and The upward rear of front end is bent to form first bending part contradicted with upper wall in female seat main body；The front end of the male plug terminal Also it is equipped with the second bending part bent to the back lower place.
- 2. anti-loose lamp connector according to claim 1, it is characterised in that：The male connector body be equipped with mutually every The positive inserted terminal and negative inserted terminal opened, accordingly, are equipped with partition wall in the plug division of the female seat body.
- 3. anti-loose lamp connector according to claim 1, it is characterised in that：The centre of the male plug and mother socket It is respectively equipped with male plug ground terminal and female plug ground terminal.
- 4. anti-loose lamp connector according to claim 3, it is characterised in that：The female plug ground terminal is more female than remaining Seat terminal is grown, either front end minister of the front end of female plug ground terminal than remaining female seat terminal or male plug ground terminal ratio Remaining male plug terminal is grown.
- 5. anti-loose lamp connector according to claim 1, it is characterised in that：Above and below the male plug and mother socket The afterbody on surface is equipped with the anti-skidding finger pressure block of protrusion.
- 6. anti-loose lamp connector according to claim 5, it is characterised in that：The surface of the anti-skidding finger pressure block is set to The arcwall face of indent, the anti-skidding finger pressure block are equipped with anti-cutting hand chamfering.
- A kind of 7. anti-loose lamp connector, it is characterised in that：Including connector body and terminal, it is equipped with and holds in connector body Receive the accommodation space of terminal, the body tail section of the terminal is equipped with location hole；In the connector body, along the grafting side of terminal To two inner walls of accommodation space are respectively equipped with card slot, and the both sides of terminal are limited in the card slot, and are also extended in accommodation space There is an elastic portion, barb corresponding with the location hole is equipped with the elastic portion；The front-end surface of barb is equipped with and leads To inclined-plane, the upper and lower surface of the connector body is un-grooved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144554.4U CN207368273U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-loose lamp connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144554.4U CN207368273U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-loose lamp connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368273U true CN207368273U (en) | 2018-05-15 |
Family
ID=62351951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144554.4U Active CN207368273U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-loose lamp connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645079A (en) * | 2017-09-06 | 2018-01-30 | 东莞市鸿儒连接器有限公司 | A kind of anti-loose lamp connector |
-
2017
- 2017-09-06 CN CN201721144554.4U patent/CN207368273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645079A (en) * | 2017-09-06 | 2018-01-30 | 东莞市鸿儒连接器有限公司 | A kind of anti-loose lamp connector |
| CN107645079B (en) * | 2017-09-06 | 2024-06-14 | 广东鸿儒技术有限公司 | Anti-loosening lamp connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1, West Street, Zhenyuan Road, Wusha, Chang'an Town, Dongguan, Guangdong 523000 Patentee after: Guangdong Hongru Technology Co.,Ltd. Country or region after: China Address before: 523000 No.1, West Zhenyuan Road, Wusha, Chang'an Town, Dongguan City, Guangdong Province Patentee before: HONG RU CONNECTORS Co.,Ltd. Country or region before: China |