CN2744012Y - Socket device - Google Patents
Socket device Download PDFInfo
- Publication number
- CN2744012Y CN2744012Y CN 200420108696 CN200420108696U CN2744012Y CN 2744012 Y CN2744012 Y CN 2744012Y CN 200420108696 CN200420108696 CN 200420108696 CN 200420108696 U CN200420108696 U CN 200420108696U CN 2744012 Y CN2744012 Y CN 2744012Y
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- CN
- China
- Prior art keywords
- emergency exit
- panel
- socket device
- fixed mount
- socket
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- 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
The utility model relates to an electric appliance, in particular to an improved socket device which is provided with a safety door with double protection and has the easy use and installation. The socket device comprises a face plate with plug holes, a socket body and a fixing frame; the safety door and the reset spring of the safety door are arranged in a pair of plug holes on the face plate. A slide matching face corresponding to the safety door is provided with the self-locking buckle point of the safety door; when the inclination and the sliding happen in the safety door, the clamping cooperation is formed between the safety door and the self-locking buckle point. As for the safe property of the socket device, the utility model makes the improvement on the ground of the original socket device and avoids completely the probability that the single plug leg or the foreign matter is contacted with plug sleeve components with the electricity in the socket body. The socket device has compact structure, great safety and protection function in work, high reliability, simple structure, and easy installation, and additionally, the technical requirement in the manufacture is reduced because of the structure improvement of the socket device.
Description
Technical field
The utility model relates to a kind of electrical appliance, is meant especially a kind ofly to have the emergency exit of duplicate protection through improvement, uses more easy socket device when installing.
Background technology
At present, among the electric wire of transferring electric power on the buildings in general mostly is embedded in building masonry wall, open a hole again in suitable body of wall position and pull out this electric wire termination, directly be connected with electric equipment products or indirectly by socket device with out-put supply, wherein socket device generally has a lid to cover in the body of wall perforate, in order to hide metope, as decoration, and people's living standard generally improves in recent years, the layout and the security performance of living the environment electrical appliance are rather paid attention to, so socket device performance and structure are paid attention to by the professional especially, be purpose with the more perfect socket device of exploitation.
On the security performance of socket device, to be installed in the socket metallic conductor connector exposed fully in the past, if because of carelessness or be not careful, electric conductor is inserted the live wire hole of supply socket, the danger of getting an electric shock will take place, particularly for children, out of curiosity, the danger of electric shock can increase greatly.For this reason, emergency exit is equipped with in some supply socket of selling on the market, in case unexpected the generation, for commercially available supply socket with safety-door device, the panel that it includes jack body, fixed mount and band jack is provided with emergency exit between panel and the jack body, and the emergency exit both sides one side corresponding with jack is respectively equipped with the inclined-plane, emergency exit is made it to be on the position of sealing jack by back-moving spring thrust, plays the effect of emergency exit.In the two pins of plug are inserted into jack on the panel, do not have when touching emergency exit and overcoming the thrust of back-moving spring, emergency exit promptly leaves the position of sealing jack, and two pins are entered jack body and normally are connected with the sleeve component realization.Extract pin, emergency exit returns the position of sealing jack under the thrust of back-moving spring, thereby has safety protection function.But when single pin or single foreign matter insert when touching emergency exit and overcoming the thrust of back-moving spring, single pin or single foreign matter can enter jack body too and contact with sleeve component.When using the supply socket of above-mentioned structure in the family; if child do not note because of curiosity or adult, when single pin or single foreign matter are inserted socket, electric shock accidents will take place; jeopardize people's life security, the safety protection function when therefore the supply socket of above-mentioned structure is worked is incomplete.
On the structural behaviour of socket device, as shown in Figure 1, existing wall socket device mainly is made up of panel, jack body, fixed mount and protective cover body, and the effect of panel mainly is to hide jack body and mounting screw, makes socket that decorative appearance preferably be arranged.During installation, at first jack body is fixedly connected on the fixed mount, as if with protective cover body and the fixing appropriate location on the wall of fixed mount, cover panel again, installation process is simple, but be to suppress respectively to form because of fixed mount and protective cover body during fabrication, therefore the screwed hole that is had on this fixed mount normal with protective cover body on screwed hole can't be to being combined in central authorities, cause fixed mount and jack body to be offset after making installation, cause panel to cover, install at socket and to have brought inconvenience, cause the difficulty in the work.
Summary of the invention
The utility model is in order to solve the weak point that above-mentioned prior art exists, and provides that a kind of it is simple in structure, and panel can be for convenience detach, and is easy for installation, and has the duplicate protection emergency exit, safe and reliable wall socket device.
For achieving the above object, the utility model adopts following scheme: a kind of socket device, include panel, jack body and the fixed mount of band jack, be provided with the back-moving spring of an emergency exit and emergency exit in a pair of jack on the panel, the slippage mating surface of described emergency exit correspondence be provided with emergency exit from the snap close point, when emergency exit run-off the straight slippage, emergency exit constitutes clamping matching with it.
The utility model further is set to: the corresponding one side of described emergency exit both sides and jack is respectively equipped with the inclined-plane, be provided with cover plate between emergency exit and the jack body, emergency exit and back-moving spring are between cover plate and panel, emergency exit and cover plate constitute slippage and cooperate, and on the cover board corresponding with emergency exit slippage mating surface place is provided with symmetrical from the snap close point.
The both ends of the surface that described emergency exit is corresponding with the slippage mating surface are the inclined plane, and its outer end thickness is less than inner thickness.
The cross section on the inclined plane of described emergency exit is a lozenge.
Described cover inner surface centre position is provided with slide rail, and the emergency exit middle part is provided with the chute that is complementary with slide rail.
Slide rail on the described cover plate is a face of cylinder slide rail, and the emergency exit middle part is a face of cylinder chute with the chute that slide rail is complementary.
Described panel and fixed mount removably connect.
Described panel periphery one end face is provided with fixture block, be provided with the deck that is complementary with fixture block in fixed mount outer surface relevant position, the other end of the relative fixture block of panel is provided with threaded block, be provided with screwed hole in fixed mount outer surface relevant position, panel is connected by screw with fixed mount.
The beneficial effects of the utility model are: the utility model is on the security performance of socket device; by on the basis of original socket device, improving; on the cover board corresponding slippage mating surface place with emergency exit be provided with emergency exit from the snap close point; utilize panel; the mutual cooperation of cover plate and emergency exit makes single pin or foreign matter when jack and emergency exit; emergency exit is set up stopping and can't open from the snap close point on the cover board; stopped the contacted possibility of charged sleeve component in single pin or foreign matter and the jack body fully; its compact conformation, the safety protection function when work is complete; the reliability height.Moreover on the socket device structural behaviour, the utility model has overcome the difficulty that above-mentioned conventional design easily causes manufacturing to go up and install, and to being improved on its structure, makes it to reduce the specification requirement when making, and it is simple in structure, installs simple and easy, convenient.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is this background technology structural representation;
Fig. 2 is the utility model example structure schematic diagram;
Fig. 3 is the utility model covering plate structure schematic diagram;
Fig. 4 is the utility model emergency exit structural representation;
Fig. 5 is the utility model normal operating condition schematic diagram;
Fig. 6 is the improper user mode schematic diagram of the utility model.
Among the figure: 1, panel 11, jack 12, fixture block 13, threaded block
2, jack body 21, sleeve component
3, fixed mount 31, deck 32, screwed hole
4, emergency exit 41, inclined-plane 42, inclined plane 43, chute
5, back-moving spring
6, cover plate 61, from snap close point 62, slide rail 63, cavity volume
7, screw
8, frame
Embodiment
As Fig. 2, Fig. 3, shown in Figure 4, the utility model embodiment adopts a kind of socket device, the fixed mount 3 that includes the panel 1 of band jack 11, flexibly connects with panel 1 and be installed in jack body 2 on the fixed mount 3, be provided with the back-moving spring 5 of an emergency exit 4 and emergency exit 4 in a pair of jack 11 on the panel 1, the slippage mating surface of described emergency exit 4 correspondences be provided with emergency exit 4 from snap close point 61, touch emergency exit 4 at single pin or foreign matter, emergency exit 4 is taken place when the lopsidedness slippage, and emergency exit 4 constitutes clamping matching with it.
The utility model further is set to, described emergency exit 4 both sides and jack 11 corresponding one sides are respectively equipped with inclined-plane 41, be provided with cover plate 6 between emergency exit 4 and the jack body 2, cover plate 6 is connected on panel 1 inner surface, emergency exit 4 is positioned at the cavity volume of being made up of cover plate 6 and panel 1 63 with back-moving spring 5, emergency exit 4 and cover plate 6 constitutes slippages and cooperates, and the slippage mating surface place corresponding with emergency exit 4 is provided with symmetrical from snap close point 61 on cover plate 6.
Certainly the utility model also can be arranged on cover plate 6 on the jack body 2, and emergency exit 4 and back-moving spring 5 are located between cover plate 6 and the jack body 2, and the slip plane place corresponding with emergency exit 4 is provided with symmetrical from snap close point 61 on cover plate 6 or jack body 2; Perhaps directly emergency exit 4 and back-moving spring 5 are installed between panel 1 and the jack body 2, making emergency exit 4 constitute slippage with jack body 2 cooperates, on the slippage mating surface of jack body 2, be provided with the symmetry from snap close point 61, also be the function that can realize the self-locking when abnormal condition is used of the utility model embodiment emergency exit 4.
The utility model embodiment further is set to, and the both ends of the surface that described emergency exit 4 is corresponding with the slippage mating surface are inclined plane 42, and the cross section on inclined plane 42 is lozenge, and its outer end thickness is less than inner thickness.Described cover plate 6 inner surface centre positions are provided with slide rail 62, and emergency exit 4 middle parts are provided with the chute 43 that is complementary with slide rail 62, and the slide rail 62 on its cover plate 6 is a face of cylinder slide rail, and the chute 43 that emergency exit 4 middle parts and slide rail 62 are complementary is face of cylinder chute.Certainly the utility model also can be provided with chute 43 in plate 6 inner surface centre positions, and emergency exit 4 middle parts are provided with the slide rail 62 that is complementary with chute 43, can realize that also the utility model embodiment emergency exit 4 cooperates with the slippage of cover plate 6.
Described panel 1 and fixed mount 3 are for removably connecting, panel 1 a peripheral end face is provided with fixture block 12, be provided with the deck 31 that is complementary with fixture block 12 in fixed mount 3 outer surface relevant positions, the other end of panel 1 relative fixture block 12 is provided with threaded block 13, be provided with screwed hole 32 in fixed mount 3 outer surface relevant positions, panel 1 is fixedlyed connected by screw 7 with fixed mount 3.Certainly the utility model also can adopt the form of clamping to connect, and by corresponding draw-in groove being set being provided with on the panel 1 on card button and the fixed mount 3, realizes removably connecting of panel 1 and fixed mount 3.
When the utility model is implemented, when the utility model when normal operating conditions is used, as shown in Figure 5, two pins of the plug of homologous ray enter and touch the inclined-plane 41 at emergency exit 4 two ends simultaneously, emergency exit 4 keeps poised state, and both sides are in sustained height, when the strength of plug insertion can overcome the pressure of back-moving spring 5, emergency exit 4 is along 62 slippages of face of cylinder slide rail, and the pin of plug enters in the jack body 2 and realizes being electrically connected normally with sleeve component 21.Plug is by extracting in the socket, and emergency exit 4 is returned to the position of sealing two jacks 11 again under the effect of back-moving spring 5, realizes electrocution-proof protection.
When the utility model when abnormal operating state uses; as shown in Figure 6; when single pin or foreign matter touch an end inclined-plane 41 of emergency exit 4 through a jack 11 of panel 1; the face of cylinder slide rail 62 of inclined plane 42, emergency exit 4 two ends on cover plate 6 is to lopsidedness; emergency exit 4 leading flank on one side is set at blocking from snap close point 61 on the cover plate 6; make single pin or foreign matter can not push emergency exit 4 open and enter in the jack body 2 and contact, thereby reach the purpose of safeguard protection effect with sleeve component 21.
The utility model removably connects panel 1 and fixed mount 3, during installation, the fixed mount 3 that will connect with jack body 2 is with the appropriate location of screw locking at body of wall earlier, installation panel 1 on fixed mount 3 again, at last at panel 1 peripheral sleeve upper side frame 8, this structure is installed simple and easy, quick, and specious.In addition, between jack 11 on the panel 1 and the sleeve component 21 on the jack body 2 an intersegmental distance is set, when plug inserts 11 surplus 4cm of jack, could realizes normal the electrical connection, prevent to touch, also play a safeguard protection effect.
Claims (10)
1, a kind of socket device, include panel, jack body and the fixed mount of band jack, be provided with the back-moving spring of an emergency exit and emergency exit in a pair of jack on the panel, it is characterized in that: the slippage mating surface that described emergency exit (4) is corresponding be provided with emergency exit (4) from snap close point (61), when emergency exit (4) run-off the straight slippage, emergency exit (4) constitutes clamping matching with it.
2, a kind of socket device according to claim 1, it is characterized in that: described emergency exit (4) both sides and the corresponding one side of jack (11) are respectively equipped with inclined-plane (41), be provided with cover plate (6) between emergency exit (4) and the jack body (2), emergency exit (4) and back-moving spring (5) are positioned between cover plate (6) and the panel (1), emergency exit (4) and cover plate (6) constitute slippage and cooperate, go up the slippage mating surface place corresponding with emergency exit (4) at cover plate (6) and are provided with symmetrical from snap close point (61).
3, a kind of socket device according to claim 2 is characterized in that: the both ends of the surface that described emergency exit (4) is corresponding with the slippage mating surface are inclined plane (42), and its outer end thickness is less than inner thickness.
4, a kind of socket device according to claim 3 is characterized in that: the cross section on the inclined plane (42) of described emergency exit (4) is a lozenge.
5, according to claim 2 or 3 or 4 described a kind of socket devices, it is characterized in that: described cover plate (6) inner surface centre position is provided with slide rail (62), and emergency exit (4) middle part is provided with the chute (43) that is complementary with slide rail (62).
6, a kind of socket device according to claim 5 is characterized in that: the slide rail (62) on the described cover plate (6) is a face of cylinder slide rail, and emergency exit (4) middle part is a face of cylinder chute with the chute (43) that slide rail (62) is complementary.
7, according to claim 1 or 2 or 3 or 4 or 6 described a kind of socket devices, it is characterized in that: described panel (1) removably connects with fixed mount (3).
8, a kind of socket device according to claim 5 is characterized in that: described panel (1) removably connects with fixed mount (3).
9, a kind of socket device according to claim 7, it is characterized in that: the peripheral end face of described panel (1) is provided with fixture block (12), be provided with the deck (31) that is complementary with fixture block (12) in fixed mount (3) outer surface relevant position, panel (1) other end of fixture block (12) relatively is provided with threaded block (13), be provided with screwed hole (32) in fixed mount (3) outer surface relevant position, panel (1) is fixedlyed connected by screw (7) with fixed mount (3).
10, a kind of socket device according to claim 8, it is characterized in that: the peripheral end face of described panel (1) is provided with fixture block (12), be provided with the deck (31) that is complementary with fixture block (12) in fixed mount (3) outer surface relevant position, panel (1) other end of fixture block (12) relatively is provided with threaded block (13), be provided with screwed hole (32) in fixed mount (3) outer surface relevant position, panel (1) is fixedlyed connected by screw (7) with fixed mount (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108696 CN2744012Y (en) | 2004-11-11 | 2004-11-11 | Socket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108696 CN2744012Y (en) | 2004-11-11 | 2004-11-11 | Socket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744012Y true CN2744012Y (en) | 2005-11-30 |
Family
ID=35634028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420108696 Expired - Fee Related CN2744012Y (en) | 2004-11-11 | 2004-11-11 | Socket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744012Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241985A (en) * | 2014-09-19 | 2014-12-24 | 济南大学 | Overturning cap type multifunctional socket embedded in wall |
| CN104600468A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Novel safety protection power strip |
| CN105226458A (en) * | 2015-10-12 | 2016-01-06 | 黄华道 | There is the wall socket of power supply adaptor |
| CN105977683A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Electric shock preventing wall socket |
| CN108574166A (en) * | 2018-05-22 | 2018-09-25 | 温州维创电气有限公司 | Protection against electric shock wall socket |
-
2004
- 2004-11-11 CN CN 200420108696 patent/CN2744012Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600468A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Novel safety protection power strip |
| CN104241985A (en) * | 2014-09-19 | 2014-12-24 | 济南大学 | Overturning cap type multifunctional socket embedded in wall |
| CN104241985B (en) * | 2014-09-19 | 2016-08-24 | 济南大学 | The embedded socket of stirring cover formula multifunctional wall body |
| CN105226458A (en) * | 2015-10-12 | 2016-01-06 | 黄华道 | There is the wall socket of power supply adaptor |
| CN105977683A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Electric shock preventing wall socket |
| CN108574166A (en) * | 2018-05-22 | 2018-09-25 | 温州维创电气有限公司 | Protection against electric shock wall socket |
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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: 20051130 Termination date: 20131111 |