CN204304051U - Safety power socket connector - Google Patents
Safety power socket connector Download PDFInfo
- Publication number
- CN204304051U CN204304051U CN201520054375.6U CN201520054375U CN204304051U CN 204304051 U CN204304051 U CN 204304051U CN 201520054375 U CN201520054375 U CN 201520054375U CN 204304051 U CN204304051 U CN 204304051U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- header body
- conductive insert
- socket
- elastic telescopic
- 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
Abstract
The utility model relates to a kind of safety power socket connector, comprises socket piece and plug piece; Socket piece is provided with jack on its socket panel, and plug piece comprises header body and protrudes from the conductive insert of header body front end; It is characterized in that: the front end of header body is provided with elastic telescopic cover, conductive insert is in elastic telescopic cover; In the process that conductive insert inserts in jack, elastic telescopic is butted on socket panel with front end face under being enclosed within elastic force effect and forms inserted sheet sheath, and conductive insert is in inserted sheet sheath, and arranging elastic telescopic cover is insulator.The utility model is in the slotting withdrawal process of plug piece, and the conductive insert on plug piece is enclosed in elastic telescopic cover all the time, outside can not being exposed to, thoroughly solves because conductive insert exposes the electric shock accidents that may cause, use safety.
Description
Technical field
The utility model relates to electric component, is more particularly a kind of power connector.
Background technology
Power connector comprises socket piece and plug piece, is routine work and device very conventional in living, and the safety problem of power connector is a problem needing all the time to consider.Power connector of the prior art has various forms, but the version remaining employing inserted sheet the most common at present, the direct ankle dew of conductive insert of the pair of metal on its plug piece, user must avoid touching conductive insert in use procedure, otherwise, once inserted sheet contacts with the metallic conduction sheet of socket inside very easily electric shock accidents occurs.
The existing shape by changing header body, such as increases the area of the protective plate of header body front end, forms a shade shape baffle plate, utilize baffle operator to touch inserted sheet in operation.But the setting of baffle plate adds plug position occupied on socket apparently, because this reducing the utilization rate of socket; Meanwhile, this form can not avoid the ankle of inserted sheet to reveal, and safety problem is not solved at all.
Utility model content
The utility model is the weak point for avoiding existing for above-mentioned prior art, provides a kind of safety power socket connector, does not increase the area occupied of plug piece in socket piece, avoids the ankle of inserted sheet to reveal, and improves safety in utilization.
The utility model is that technical solution problem adopts following technical scheme:
The utility model safety power socket connector, comprises socket piece and plug piece; Described socket piece is provided with jack on its socket panel, and described plug piece comprises header body and protrudes from the conductive insert of described header body front end; Be characterized in: the front end of described header body is provided with elastic telescopic cover, conductive insert is in described elastic telescopic cover; In the process that conductive insert inserts in jack, described elastic telescopic is butted on described socket panel with front end face under being enclosed within elastic force effect and forms inserted sheet sheath, and described conductive insert is in inserted sheet sheath, and arranging described elastic telescopic cover is insulator.
The utility model safety power socket connector, its feature is also: described elastic telescopic cover is a sliding sleeve, described sliding sleeve is arranged in described header body, described sliding sleeve be with header body be fixture, can linear slide in the plug direction along plug piece, between the afterbody and header body of described sliding sleeve, arrange spring, the elastic force of spring makes sliding sleeve convexedly stretch in the front end of header body.
The utility model safety power socket connector, its feature is also: the front end face of described sliding sleeve is uncovered or is provided with end plate, and described end plate offers through hole by the position at conductive insert place, and conductive insert can stretch out in described through hole.
Between described sliding sleeve and socket panel, arrange location structure, described location structure arranges concave station face by the outer contour shape of sliding sleeve on described socket panel, forms location so that sliding sleeve is spacing in described recessed table top.
Plug direction in the periphery of described sliding sleeve along plug piece arranges guiding convex tendon, on the madial wall of the recessed table top of described socket panel, and correspondence arranges groove on the madial wall of described header body, form the guide frame of male-female with described convex tendon and groove.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is in the slotting withdrawal process of plug piece, and the conductive insert on plug piece is enclosed in elastic telescopic cover all the time, outside can not being exposed to, thoroughly solves because conductive insert exposes the electric shock accidents that may cause, use safety.
2, the utility model does not increase the area of plug piece, maintains the utilization rate of socket piece.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is plug piece structural representation in the utility model;
Fig. 3 is plug piece internal structure schematic front view in the utility model;
Fig. 4 is plug piece internal structure schematic side view in the utility model;
Number in the figure: 1 plug piece, 11 header body, 12 conductive inserts, 13 elastic telescopic covers, 14 springs, 15 through holes, 16 guiding convex tendons, 2 socket piece, 21 socket panels, 22 jacks, 23 recessed table tops,
Specific implementation method
See Fig. 1 and Fig. 2, in the present embodiment, safety power socket connector comprises socket piece 2 and plug piece 1, socket piece 2 is provided with jack 22 on its socket panel 21, plug piece 1 comprises header body 11 and protrudes from the conductive insert 12 of header body front end, be provided with elastic telescopic cover 13 in the front end of header body 11, conductive insert 12 is in elastic telescopic cover 13; In the process that conductive insert inserts in jack 22, elastic telescopic cover 13 is butted on socket panel 21 with front end face and forms inserted sheet sheath under elastic force effect, and conductive insert 12 is in inserted sheet sheath, and elastic telescopic cover 13 is insulator.
See Fig. 3 and Fig. 4, the present embodiment Elastic telescopic 13 is a sliding sleeve, sliding sleeve is arranged in header body 11, sliding sleeve be with header body 11 be fixture, can linear slide in the plug direction along plug piece, between the afterbody and header body 11 of sliding sleeve, arrange spring 14, the elastic force of spring 14 makes sliding sleeve convexedly stretch in the front end of header body 11.
The front end face of sliding sleeve can be uncovered, or as shown in Figure 2 be provided with end plate, end plate offers through hole 15 by the position at conductive insert place, and conductive insert 12 can stretch out in through hole 15.
For the ease of between socket piece 2 and plug piece 1 accurate to insert, as shown in Figure 1, between sliding sleeve and socket panel 21, arrange location structure, location structure arranges concave station face 23 by the outer contour shape of sliding sleeve on socket panel 21, forms location so that sliding sleeve is spacing in recessed table top 23.
In order to plug process is more smooth and easy, guiding convex tendon 16 is set along the plug direction of plug piece in the periphery of sliding sleeve, on the madial wall of the recessed table top 23 of socket panel 21, and correspondence is provided with groove on the madial wall of header body 11, form the guide frame of male-female with lead convex tendon 16 and groove.
During use, by the sliding sleeve that protrudes out in header body front end just to the recessed table top 23 on socket surface body 21, now, conductive insert 12 is just corresponding with jack 22 position on socket panel 21, conductive insert 12 can successfully be inserted in jack 22, realizes patching between socket piece 2 and plug piece 1; In the swapping process of plug piece 1, under the elastic force effect of spring 14, the front end face of sliding sleeve remains on and is butted on socket panel 21, form the enclosure space of conductive insert 12, conductive insert 12 is among the parcel of sliding sleeve all the time, do not expose in the work environment, fundamentally stopped in the generation using electrocution conditions in socket process.
Claims (5)
1. a safety power socket connector, comprises plug piece (1) and socket piece (2); Described socket piece (2) is provided with jack (22) on its socket panel (21), and described plug piece (1) comprises header body (11) and protrudes from the conductive insert (12) of described header body front end; It is characterized in that: the front end of described header body (11) is provided with elastic telescopic cover (13), conductive insert (12) is in described elastic telescopic cover (13); In the process that conductive insert inserts in jack, described elastic telescopic cover (13) is butted on described socket panel (21) with front end face and forms inserted sheet sheath under elastic force effect, described conductive insert (12) is in inserted sheet sheath, and arranging described elastic telescopic cover (13) is insulator.
2. safety power socket connector according to claim 1, it is characterized in that: described elastic telescopic cover (13) is a sliding sleeve, described sliding sleeve is arranged in described header body (11), described sliding sleeve be with header body (11) be fixture, can linear slide in the plug direction along plug piece, between the afterbody and header body (11) of described sliding sleeve, arrange spring (14), the elastic force of spring (14) makes sliding sleeve convexedly stretch in the front end of header body (11).
3. safety power socket connector according to claim 2, it is characterized in that: the front end face of described sliding sleeve is uncovered or is provided with end plate, described end plate offers through hole (15) by the position at conductive insert (12) place, and conductive insert (11) can stretch out in described through hole (15).
4. safety power socket connector according to claim 2, it is characterized in that: between described sliding sleeve and socket panel (21), location structure is set, described location structure arranges concave station face (23) by the outer contour shape of sliding sleeve on described socket panel (21), forms location so that sliding sleeve is spacing in described recessed table top (23).
5. safety power socket connector according to claim 4, it is characterized in that: guiding convex tendon (16) is set along the plug direction of plug piece in the periphery of described sliding sleeve, on the madial wall of the recessed table top (23) of described socket panel (21), and correspondence arranges groove on the madial wall of described header body (11), form the guide frame of male-female with described guiding convex tendon (16) and groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054375.6U CN204304051U (en) | 2015-01-26 | 2015-01-26 | Safety power socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054375.6U CN204304051U (en) | 2015-01-26 | 2015-01-26 | Safety power socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304051U true CN204304051U (en) | 2015-04-29 |
Family
ID=53109566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054375.6U Expired - Fee Related CN204304051U (en) | 2015-01-26 | 2015-01-26 | Safety power socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538769A (en) * | 2015-01-26 | 2015-04-22 | 合肥工业大学 | Safety power supply connector |
-
2015
- 2015-01-26 CN CN201520054375.6U patent/CN204304051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538769A (en) * | 2015-01-26 | 2015-04-22 | 合肥工业大学 | Safety power supply connector |
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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: 20150429 Termination date: 20180126 |