CN201134573Y - Drop and contact resistant safety socket - Google Patents
Drop and contact resistant safety socket Download PDFInfo
- Publication number
- CN201134573Y CN201134573Y CNU2007201029252U CN200720102925U CN201134573Y CN 201134573 Y CN201134573 Y CN 201134573Y CN U2007201029252 U CNU2007201029252 U CN U2007201029252U CN 200720102925 U CN200720102925 U CN 200720102925U CN 201134573 Y CN201134573 Y CN 201134573Y
- Authority
- CN
- China
- Prior art keywords
- plug
- switch
- socket
- gangbar
- linkage
- 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
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Abstract
A free drop touch-preventing safe socket comprises a socket seat body, a linkage device and a plug pressing device, which is characterized in that the linkage device comprises linkage rods, a switch and a linkage top rod, the plug pressing device comprises a plug depended plate, an insulation press plate and a tension spring, wherein the linkage rod is installed in the socket by a linkage rod shaft, the linkage top rod and the insulation press plate are connected with the linkage rod, the plug depended plate is installed between the two linkage rods, the tension spring is arranged between the two linkage rods, and the switch is installed on a socket cover. The insulating press plate justly can cover a jack completely, when the socket is not used, a conductive metal reed can not exposed, the plug can be inserted if the switch is not pressed, and the plug only can be inserted when the switch is buttoned to open the jack, the tension spring can make the insulation press plate be pressed on the metal sheet of the plug when the switch is loosed, and the supply power is electrified simultaneously, thereby not only strengthening the safety of the socket, but also overcoming the problem of easy loosening and poor contact when the plug is inserted for long time.
Description
Affiliated technical field
The utility model relates to a kind of anti-drop touch safety socket.
Background technology
Will relax in the long rear socket of time one that general socket is used, cause behind the plug socket is not that contact is bad, be exactly not contact, the plug that also makes easily that has falls down, and in such cases, general people have to change socket, general in addition socket also has a maximum shortcoming, be exactly dangerous, the metal insert in the jack exposes, and the metallic particles that puts in hand or fall into conduction as child is very easy to short circuit or hurts sb.'s feelings.
Summary of the invention
The utility model provides a kind of novel anti-drop touch safety socket, this socket can not only compress the plug metal film that inserts in the jack, and can also live jack by automatic catch, open again when inserting plug, so that when not inserting plug, more can increase the fail safe of socket, can not only overcome the shortcoming of above-mentioned common socket like this, but also add a more convenient safe switch for socket.
The technical scheme that its technical problem that solves the utility model adopts is; Jack is blocked automatically, and the switch that adds in addition on by socket when the need plug inserts is opened again, and after plug inserted, the metal insert in the socket on the sheet metal on the plug, made power connection by spring compression simultaneously.
The utility model comprises; Socket pedestal, linkage, the plug hold down gag, is characterized in that switch; Said linkage comprises; Gangbar, push rod, switch, interlock top, one end of gangbar is installed the gangbar axle, the gangbar axle is connected with the socket pedestal, the gangbar axle is installed on the pedestal of socket, insulating press boards is installed in an end of gangbar, between two gangbar, in the position near insulating press boards extension spring is installed, push rod is installed on the gangbar, and switch is installed in the position that push rod is just being gone up, inserted link is connected with switch, key switch is pressed, and inserted link backs down push rod, and this moment, insulating press boards was opened, the jack of socket is just opened, and is convenient to plug and inserts.The plug hold down gag is made up of plug backup plate, insulating press boards, spring, the plug backup plate is placed on the inboard of jack, and metal spring leaf is installed on insulating press boards, in the inside of gangbar and insulating press boards wiring hole is arranged, and be connected with metal spring leaf, extension spring is installed between two gangbar.
The utility model also can adopt key switch, and sheet metal is installed in the both sides of plug backup plate, and wiring hole also is installed on the plug backup plate.
The beneficial effects of the utility model are; After adopting said structure, the security performance of socket improves greatly, has also avoided socket with jack is lax long afterwards simultaneously, with the generation of phenomenon such as plug loose contact.
Description of drawings
Fig. 1 is the utility model embodiment 1 assembly drawing.
Fig. 2 is the utility model embodiment 1 side sectional view.
Fig. 3 is the utility model embodiment 2 no switch vertical views.
Fig. 4 is that the utility model embodiment 2 switches are installed cutaway view.
Fig. 5 is the utility model embodiment 2 dress lid back figure.
Among the above-mentioned figure
1, socket base 2, gangbar axle 3, toggle switch 4, interlock push rod 5, gangbar 6, wiring hole 7, plug backup plate 8, sheet metal 9, insulating press boards 10, extension spring 11, inserted link 12, socket cover 13, jack 14, switch installing rack 15, switch installing rack axle 16, poke rod 17, poke rod axle 18, interlock push rod scarf 19, switch inserted link 20, switch are installed screw 21, key switch
Embodiment
Below in conjunction with embodiment and description of drawings detailed structure of the present utility model thereof, but the utility model is not limited to following embodiment.
What Fig. 1 and Fig. 2 described is a kind of new type of safe socket, and it comprises; Socket pedestal, linkage, the plug hold down gag, is characterized in that switch 8; Said linkage comprises; Gangbar 5, switch, interlock push rod 4, plug hold down gag by plug backup plate 7, insulating press boards 9, extension spring 10, form, wherein; Gangbar 5 is installed in the socket by gangbar axle 2, gangbar axle 2 is installed on the socket base 1, insulating press boards 9 is connected as a single entity with gangbar 5, plug backup plate 7 be installed in jack 13 between two gangbar 5 under the inboard, sheet metal 8 is installed on the insulating press boards 9, in the inside of insulating press boards 9 wiring hole 6 being installed is connected with sheet metal 8, in the position of gangbar 5 near insulating press boards 9, extension spring 10 is installed between two gangbar 5, interlock push rod 4 is connected as a single entity with gangbar, switch is installed on the socket cover by switch installing rack 14 and switch installing rack axle 15, poke rod 16 is installed in (see figure 2) switch below, poke rod is connected with inserted link 11 by poke rod axle 17, and the front end of inserted link 11 is close between the two interlock push rods 4.Press switch 3, can make gangbar drive insulating press boards and open to both sides.
The utility model embodiment two sees Fig. 3 and Fig. 4, in the present embodiment, sheet metal 8 has been installed on the plug backup plate 7, wiring hole 6 also is installed on the plug backup plate 7, changed toggle switch 3 into key switch 21, interlock push rod scarf 18 changes into upwards, directly connects inserted link 19 by key switch 21
After adopting said method, socket is being closed at time spent jack not, safety relatively, the time spent is pressed switch, jack is opened, insert plug after, plug can be clamped again, do not worry getting loose.
Claims (2)
1, a kind of anti-drop touch safety socket comprises; Socket pedestal, linkage, the plug hold down gag is characterized in that; Said linkage comprises; Gangbar, switch, interlock push rod, the plug hold down gag comprises plug backup plate, insulating press boards, extension spring, wherein; Gangbar is installed in the socket by the gangbar axle, the gangbar axle is installed on the socket base, insulating press boards and gangbar are connected as a single entity, the plug backup plate be installed in jack between two gangbar under the inboard, sheet metal is installed on the insulating press boards, in the inside of insulating press boards wiring hole being installed is connected with sheet metal, in the position of gangbar near insulating press boards, between two gangbar extension spring is installed, interlock push rod and gangbar are connected as a single entity, and switch is installed on the socket cover by switch installing rack and switch installing rack axle, and there is poke rod the switch below, poke rod is connected with inserted link by the poke rod axle, and the front end of inserted link is close between the two interlock push rods.
2, a kind of anti-drop touch safety socket according to claim 1 is characterized in that; Sheet metal can be installed on the plug backup plate, wiring hole also is installed on the plug backup plate, changes toggle switch into key switch, and interlock push rod scarf changes into upwards, directly connects inserted link by key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029252U CN201134573Y (en) | 2007-10-26 | 2007-10-26 | Drop and contact resistant safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029252U CN201134573Y (en) | 2007-10-26 | 2007-10-26 | Drop and contact resistant safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134573Y true CN201134573Y (en) | 2008-10-15 |
Family
ID=40062841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201029252U Expired - Fee Related CN201134573Y (en) | 2007-10-26 | 2007-10-26 | Drop and contact resistant safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134573Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752750B (en) * | 2008-12-16 | 2011-11-02 | 国意有限公司 | Power source safe socket structure |
-
2007
- 2007-10-26 CN CNU2007201029252U patent/CN201134573Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752750B (en) * | 2008-12-16 | 2011-11-02 | 国意有限公司 | Power source safe socket structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101026 |