CN205488722U - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN205488722U CN205488722U CN201620061807.0U CN201620061807U CN205488722U CN 205488722 U CN205488722 U CN 205488722U CN 201620061807 U CN201620061807 U CN 201620061807U CN 205488722 U CN205488722 U CN 205488722U
- Authority
- CN
- China
- Prior art keywords
- plug
- housing
- connector
- buckle
- thermovent
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a card connector (TJC3B 4Y), its technical scheme main points include the casing, a plurality of mounting grooves that are used for installing binding post that set up are side by side separated into to the inner chamber of casing, the bottom of mounting groove is equipped with the row's of confession needle male jack, the lateral wall of mounting groove all is equipped with and extends to the outer thermovent of casing. The utility model provides a can improve casing life and the convenient card connector who uses that detects.
Description
Technical field
This utility model relates to a kind of adapter, and more specifically it relates to a kind of plug-in connector.
Background technology
At present, in prior art, notification number is that the Chinese patent document of CN204905510U discloses a kind of line-end connector, including plug, described plug is that the tubular of lateral opening is arranged, and is inserted with conducting strip in described plug, and the top of described plug offers inserting groove, one end of described conducting strip is inserted terminal, the both sides of described inserted terminal are respectively arranged with a contact part raised up, and the bottom of described inserted terminal arranges protruding Access Division, and the bottom of described plug is provided with and the draw-in groove of Access Division clamping.
Existing above-mentioned mother board adapter generally includes housing and the binding post being fixedly installed in housing, and binding post is connected with wire.When it is connected with male plug part, the pricking with needle of male plug part is formed in inserting binding post and is conductively connected, owing to pricking with needle and binding post itself exist resistance, conducting process can produce heat energy loss, heated up in the place of being conductively connected, under long-term work state, being easily caused the housing premature aging of plastic material, service life is relatively low.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of plug-in connector that can improve housing service life.
For achieving the above object, this utility model provides following technical scheme: a kind of plug-in connector, including housing, the inner chamber of described housing is separated into some mounting grooves being arranged side by side for installing binding post, the bottom of described mounting groove is provided with the jack inserted for pricking with needle, and the sidewall of described mounting groove is equipped with the thermovent extending to outside housing.
By using technique scheme, the inner chamber of housing is separated into some mounting grooves side by side for installing binding post, and each mounting groove is equipped with the thermovent extending to hull outside, on the one hand the binding post in mounting groove can be played the effect of heat radiation by thermovent, excessive temperature rise is produced in avoiding mounting groove, thus avoid housing quick aging, improve service life；On the other hand, being used by the also convenient detection of thermovent arranged, the probe of detection directly can stretch into mounting groove from thermovent and contact with binding post, constitutes the test point of detection, easy to use.
This utility model is further arranged to: described thermovent is respectively positioned on the same sidewall of housing, and the side-wall outer side that described housing is relative with thermovent place sidewall is provided with buckle.
By using technique scheme, thermovent is positioned at the same sidewall of housing, facilitates production and processing, reduction die cost, and facilitates the setting of opposite side buckle, and convenient the fixing with male plug part of the buckle of setting uses.
This utility model is further arranged to: described in snap into lever construction, include band barb engaging portion and for pressing operating portion, be provided with fulcrum between described engaging portion and operating portion.
By using technique scheme, buckle is arranged to lever construction, by press operating part, engaging portion can be tilted, the snapping of this buckle more convenient and male plug part and separating.
This utility model is further arranged to: described buckle place sidewall is positioned at engaging portion both sides and is additionally provided with projection.
By using technique scheme, fixture block can be played position-limiting action during fixture block snapping on buckle and male plug part by the projection of setting, prevents from rocking, improves fixed effect.
This utility model is further arranged to: described buckle and projection are shaped in housing.
By using technique scheme, facilitate production and processing, injection moulding integrated molding can be passed through.
This utility model is further arranged to: the opening edge of described inner chamber is along being provided with flange.
By using technique scheme, the flange of setting can be used for hand-held, facilitates the installation of this public affairs plug-in connector, dismounting.
This utility model is further arranged to: the outer side edges of described jack is along being provided with lozenges.
By using technique scheme, it is provided with the more convenient pricking with needle of lozenges and inserts jack.
In sum, this utility model provides a kind of plug-in connector that can improve housing service life and convenient detection use.
Accompanying drawing explanation
Fig. 1 is the structural representation one of plug-in connector described in the present embodiment；
Fig. 2 is the structural representation two of plug-in connector described in the present embodiment.
Description of reference numerals: 1, housing；2, mounting groove；3, thermovent；4, buckle；5, flange；6, engaging portion；7, operating portion；8, fulcrum；9, projection；10, lozenges；11, jack.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, this utility model embodiment is described further.
Plug-in connector described in the present embodiment, as shown in Figure 1, including housing 1, the inner chamber of described housing 1 is separated into some mounting grooves 2 being arranged side by side for installing binding post, the bottom of described mounting groove 2 is provided with the jack 11 inserted for pricking with needle, and the sidewall of described mounting groove 2 is equipped with the thermovent 3 extended to outside housing 1.Described thermovent 3 is respectively positioned on the same sidewall of housing 1, and the side-wall outer side that described housing 1 is relative with thermovent 3 place sidewall is provided with buckle 4.
The structure of buckle 4, as in figure 2 it is shown, described buckle 4 becomes lever construction, includes the engaging portion 6 of band barb and for the operating portion 7 pressed, is provided with fulcrum 8 between described engaging portion 6 and operating portion 7.Buckle 4 is arranged to lever construction, engaging portion 6 can be tilted by press operating part 7, the snapping of this buckle 4 more convenient and male plug part and separating.Described buckle 4 place sidewall is positioned at engaging portion 6 both sides and is additionally provided with projection 9.Fixture block can be played position-limiting action during fixture block snapping on buckle 4 with mother board by the projection 9 arranged, and prevents from rocking, improves fixed effect.Described buckle 4 and projection 9 pass through injection moulding integrated molding in housing 1.
Effect of the present utility model is, the inner chamber of housing 1 is separated into some mounting grooves 2 side by side for installing binding post, and each mounting groove 2 is equipped with the thermovent 3 extended to outside housing 1, on the one hand the binding post in mounting groove 2 can be played the effect of heat radiation by thermovent 3, excessive temperature rise is produced in avoiding mounting groove 2, thus avoid housing 1 quick aging, improve service life；On the other hand, being used by the also convenient detection of thermovent 3 arranged, the probe of detection directly can stretch into mounting groove 2 from thermovent 3 and contact with binding post, constitutes the test point of detection, easy to use.
Preferably, as it is shown in figure 1, the opening edge of described inner chamber is along being provided with flange 5.The flange 5 arranged can be used for hand-held, facilitates the installation of this plug-in connector, dismounting.
The outer side edges of described jack 11, along being provided with lozenges 10, inserts jack 11 with more convenient pricking with needle.
In sum, this utility model provides a kind of plug-in connector that can improve housing 1 service life and convenient detection use.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all within design concept of the present utility model, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a plug-in connector, including housing (1), it is characterized in that: the inner chamber of described housing (1) is separated into some mounting grooves (2) being arranged side by side for installing binding post, the bottom of described mounting groove (2) is provided with the jack (11) inserted for pricking with needle, and the sidewall of described mounting groove (2) is equipped with the thermovent (3) extending to housing (1) outward.
Plug-in connector the most according to claim 1, is characterized in that: described thermovent (3) is respectively positioned on the same sidewall of housing (1), and the side-wall outer side that described housing (1) is relative with thermovent (3) place sidewall is provided with buckle (4).
Plug-in connector the most according to claim 2, it is characterized in that: described buckle (4) becomes lever construction, include the engaging portion (6) of band barb and for the operating portion (7) pressed, between described engaging portion (6) and operating portion (7), be provided with fulcrum (8).
Plug-in connector the most according to claim 3, is characterized in that: described buckle (4) place sidewall is positioned at engaging portion (6) both sides and is additionally provided with projection (9).
Plug-in connector the most according to claim 4, is characterized in that: described buckle (4) and projection (9) are shaped in housing (1).
6. according to the plug-in connector described in claim 1-5 any one, it is characterized in that: the opening edge of described inner chamber is along being provided with flange (5).
7. according to the plug-in connector described in claim 1-5 any one, it is characterized in that: the outer side edges of described jack (11) is along being provided with lozenges (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061807.0U CN205488722U (en) | 2016-01-22 | 2016-01-22 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061807.0U CN205488722U (en) | 2016-01-22 | 2016-01-22 | Card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488722U true CN205488722U (en) | 2016-08-17 |
Family
ID=56638191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061807.0U Expired - Fee Related CN205488722U (en) | 2016-01-22 | 2016-01-22 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169665A (en) * | 2016-08-20 | 2016-11-30 | 武冈市永锐电子科技有限公司 | A kind of anti-interference wire harness plug-in connecting component |
-
2016
- 2016-01-22 CN CN201620061807.0U patent/CN205488722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169665A (en) * | 2016-08-20 | 2016-11-30 | 武冈市永锐电子科技有限公司 | A kind of anti-interference wire harness plug-in connecting component |
| CN106169665B (en) * | 2016-08-20 | 2018-10-19 | 武冈市永锐电子科技有限公司 | A kind of anti-interference wire harness plug-in connecting component |
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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: 20160817 Termination date: 20210122 |