CN207233983U - High retentivity connector construction - Google Patents
High retentivity connector construction Download PDFInfo
- Publication number
- CN207233983U CN207233983U CN201720907834.XU CN201720907834U CN207233983U CN 207233983 U CN207233983 U CN 207233983U CN 201720907834 U CN201720907834 U CN 201720907834U CN 207233983 U CN207233983 U CN 207233983U
- Authority
- CN
- China
- Prior art keywords
- connector
- terminal
- convex portion
- plastic casing
- high retentivity
- 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
Links
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses high retentivity connector construction, including plastic casing and terminal, the plastic casing includes the body of groove profile, arranged on the termination of body one end, it is equipped with and the corresponding terminal of its groove profile side by side in the body, on the body convex block is equipped with across each terminal, the terminal includes the bending part for being arranged on the connecting portion on the body, being arranged on vertically on the inside of the body, if the connecting portion bottom is equipped with some dry joints for extending the body, the connector includes main convex portion and arranged on the secondary convex portion of main convex portion both sides.The utility model realizes increase terminal retention effect.
Description
Technical field
The utility model belongs to connector technique field, more particularly to a kind of high retentivity connector construction.
Background technology
Be widely used vehicle circuit, Communications Market, mechanical equipment of the connector of harness is medium, is mainly reflected in its machinery
Performance, electric property and environmental performance, wherein mechanical life are a kind of durability index, it is to be once inserted into and once extract
As a circulation, using after defined plug circulation connector whether can normally complete its linkage function and be used as judging basis.
Retentivity is an important parameter for influencing to be electrically connected the stability of connector.Set between convention connectors terminal and plastic parts
There is back-off portion, terminal part structure is placed in plastic cement, limited with respect to retentivity, and often plug be easy to cause damage or comes off existing
As.
Utility model content
The purpose of this utility model is in order to solve the above-mentioned technical problem, and to provide a kind of high retentivity connector construction,
So as to fulfill increase terminal retention effect.In order to achieve the above object, technical solutions of the utility model are as follows：
High retentivity connector construction, including plastic casing and terminal, the plastic casing include the body of groove profile, are arranged on
The termination of body one end, be equipped with side by side in the body with the corresponding terminal of its groove profile, set across each terminal on the body
There is convex block, the terminal includes the bending part for being arranged on the connecting portion on the body, being arranged on vertically on the inside of the body, the company
If socket part bottom is equipped with some dry joints for extending the body, the connector includes main convex portion and arranged on main convex portion both sides
Secondary convex portion.
Specifically, the connector includes the first connector arranged on the convex block side, second arranged on the underbump
Connector, the 3rd connector arranged on the convex block opposite side, the connector further include the 4th below the bending part end
Connector.
Specifically, the secondary convex portion of the 4th connector both sides tilt it is outwardly, pair convex portion and the main convex portion it
Between formed inverted V-shape structure.
Compared with prior art, the beneficial effect of the high retentivity connector construction of the utility model is mainly reflected in：Pass through
The terminal being arranged side by side in plastic casing, makes connector construction be suitable for double nip；Connecting portion and bending part are with treating in terminal
Assembly equipment is stably connected with；The main convex portion of each connector and secondary convex portion increase the retentivity of terminal, not easily to fall off in swapping process,
Prolong the service life.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the sectional view of the present embodiment；
Digital representation in figure：
1 plastic casing, 11 bodies, 12 terminations, 2 terminals, 21 convex blocks, 3 connecting portions, 31 bending parts, 4 first connectors, 41
Two connectors, 42 the 3rd connectors, 5 the 4th connectors, 51 main convex portions, 52 secondary convex portions.
Embodiment
Clear, complete description will be carried out to the technical scheme in the embodiment of the utility model below in conjunction with the accompanying drawings, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment：
With reference to shown in Fig. 1-2, the present embodiment is high retentivity connector construction, including plastic casing 1, arranged on plastic casing
Terminal 2 in 1.
The body 11 of plastic casing 1 including groove profile, be equipped with side by side in the termination 12 of 11 one end of body, body 11 and its
The corresponding terminal 2 of groove profile, is equipped with convex block 21 on body 11 across terminal.Terminal 2 include be arranged on body 11 on connecting portion 3,
The vertical bending part 31 arranged on the inner side of body 11.
3 bottom of connecting portion is equipped with some connectors for extending body 11, and connector includes connecing arranged on the first of 21 side of convex block
First 4, the second connector 41 arranged on the lower section of convex block 21, the 3rd connector 42 arranged on 21 opposite side of convex block.Connector is further included arranged on curved
The 4th connector 5 below 31 end of folding part.
Connector includes main convex portion 51 and arranged on the secondary convex portion 52 of main 51 both sides of convex portion, the secondary convex portion 52 of 5 both sides of the 4th connector
Tilt outwardly, formation inverted V-shape structure between secondary convex portion 52 and main convex portion 51.
The present embodiment makes connector construction be suitable for double nip by the terminal being arranged side by side in plastic casing；Terminal
Interior connecting portion and bending part are stably connected with equipment to be assembled；The main convex portion of each connector and secondary convex portion increase the retentivity of terminal,
It is not easily to fall off in swapping process, prolong the service life.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (3)
1. high retentivity connector construction, it is characterised in that：Including plastic casing and terminal, the plastic casing includes groove profile
Body, be equipped with side by side in the termination of body one end, the body with the corresponding terminal of its groove profile, on the body across
Each terminal is equipped with convex block, and the terminal includes the bending for being arranged on the connecting portion on the body, being arranged on vertically on the inside of the body
Portion, if the connecting portion bottom is equipped with some dry joints for extending the body, the connector includes main convex portion and arranged on master
The secondary convex portion of convex portion both sides.
2. high retentivity connector construction according to claim 1, it is characterised in that：The connector includes being arranged on described convex
First connector of block side, the second connector arranged on the underbump, the 3rd connector arranged on the convex block opposite side, it is described
Connector further includes the 4th connector below the bending part end.
3. high retentivity connector construction according to claim 2, it is characterised in that：The 4th connector both sides it is secondary convex
Portion tilts outwardly, formation inverted V-shape structure between the pair convex portion and the main convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907834.XU CN207233983U (en) | 2017-07-25 | 2017-07-25 | High retentivity connector construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907834.XU CN207233983U (en) | 2017-07-25 | 2017-07-25 | High retentivity connector construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233983U true CN207233983U (en) | 2018-04-13 |
Family
ID=61852683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907834.XU Expired - Fee Related CN207233983U (en) | 2017-07-25 | 2017-07-25 | High retentivity connector construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066145A (en) * | 2018-08-31 | 2018-12-21 | 中电装备山东电子有限公司 | A kind of electronic single-phase intelligent electric meter plug assembly |
-
2017
- 2017-07-25 CN CN201720907834.XU patent/CN207233983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066145A (en) * | 2018-08-31 | 2018-12-21 | 中电装备山东电子有限公司 | A kind of electronic single-phase intelligent electric meter plug assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |