CN203813106U - Multipurpose safety pressing socket - Google Patents
Multipurpose safety pressing socket Download PDFInfo
- Publication number
- CN203813106U CN203813106U CN201420189033.0U CN201420189033U CN203813106U CN 203813106 U CN203813106 U CN 203813106U CN 201420189033 U CN201420189033 U CN 201420189033U CN 203813106 U CN203813106 U CN 203813106U
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- pressing
- camshaft
- socket
- binding post
- base
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Abstract
The utility model provides a multipurpose safety pressing socket. The multipurpose safety pressing socket at least comprises a bottom seat and a screwing cover, wherein a pressing cam shaft is disposed between the bottom seat and the screwing cover, a fixation rod is sleeved by the pressing cam shaft, the top part of a compressing spring abuts at the internal part of the pressing cam shaft, and the screwing cover is mounted on the pressing cam shaft in a covering manner; metal transition blocks are disposed in grooves at the left rear side and the right rear side on the side wall of the pressing cam shaft, the metal transition blocks are disposed below terminals, an annular sliding groove is disposed on the side wall of the pressing cam shaft, a rotatable hook is disposed in the bottom seat, a bending head at the top end of the hook is located in the sliding groove, a pressing position and an upspring position are disposed in the sliding groove, the metal transition blocks go upward and contact with the terminals when the hook slides to the upspring position, and the metal transition blocks go downward and depart from the terminals when the hook slides to the pressing position. The multipurpose safety pressing socket is not only safe to use and convenient to operate, but also capable of overcoming the defects of point contact by employing surface contact instead, and therefore the socket is allow to bear a larger load.
Description
Technical field
The utility model provides a kind of and has pressed socket by safety, is specifically related to all Multifunctional electricshock preventing sockets applicatory of a kind of GB plug and American Standard plug.
Background technology
Along with growth in the living standard, household electrical appliance are more and more universal, but these electrical equipment also can power consumption when holding state, when the energy consumption of general household electrical appliances when standby is equivalent to use 10%, approximately 5 watts-15 watts.If a large amount of electrical equipment is simultaneously in holding state, its power consumption is also larger.And people are when making electrical appliance at present, habituation is adjusted to holding state by remote controller by electrical equipment mostly, and not thoroughly by appliance cut-off, because will thoroughly need direct unplugg to appliance cut-off, operation is trouble not only, and dangerous.Also there are in the market some push type anti-electric shock sockets, can be by pressing the switch of realizing power supply, but the problem existing is: because current plug is mostly GB plug and American Standard plug, single socket can only with a kind of connection the in GB plug or American Standard plug.Therefore when manufacturing protection against electric shock push type socket, should make a part of American Standard socket, manufacture again a part of GB socket, not only make into product cost and improve, and use inconvenience.
Patent 201120390241.3 provides a kind of multifunctional switch type socket, although this socket has solved the problems referred to above, but the mode due to its electrical connection is the energising realizing with contacting of wedge by plug in use, owing to being some contact between the two, therefore its load can bear is less, more and more universal along with current large-scale household electrical appliances, has limited its use.
Summary of the invention
The utility model provides a kind of multipurpose safety to press socket, has solved the deficiency in background technology, and this socket is not only used safety, easy to operate, simultaneously compatible American Standard plug and GB plug, and also this socket has overcome the deficiency in some contact, change face contact into, therefore can bearing load large.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
A kind of multipurpose safety is pressed socket, at least comprise base and spiral cover, in base, be provided with fixed leg and Compress Spring, Compress Spring is enclosed within on fixed leg, in base, be also provided with the binding post being connected with live wire, zero line and ground wire respectively, between base and spiral cover, be provided with and press camshaft, press cam sleeve on fixed leg, the top of Compress Spring withstands on the inside of pressing camshaft, and spiral cover covers to be arranged on and presses on camshaft; The described camshaft sidewall of pressing is provided with three grooves that are used as jack, is wherein positioned at the groove in the place ahead for connecting ground pin, and the binding post being connected with ground wire in base is provided with arc-shaped conductive film, when ground pin inserts socket, contacts with arc-shaped conductive film; Press the upper metal transfer piece that is equipped with of camshaft sidewall in the groove of left back and right back, metal transfer piece is positioned at the below of binding post, described metal transfer piece is comprised of sheet metal and wedge, wherein sheet metal laminating is arranged on the sidewall of groove, the bottom of wedge is fixedly connected with the bottom of sheet metal, is provided with for holding the gap of plug between wedge and sheet metal; The described sidewall of pressing camshaft is provided with annular sliding tray, in base, be provided with rotating hook, the elbow on hook top is arranged in sliding tray, in described sliding tray, be provided with and press position and the position of upspringing, when hook slides into while upspringing, press camshaft and upspring, metal transfer piece upwards contacts with binding post; When hook slides into while pressing, to press camshaft and be depressed, metal transfer piece is separated with binding post downwards.
Described sliding tray is peach heart shape, and the top depression place of sliding tray is for pressing position, and the bottom notch place of sliding tray is the position of upspringing.
Described pressing is provided with locking plate in camshaft, the bottom of locking plate is stretched out by the bottom of pressing camshaft, in base, be provided with block, described block and locking plate are located along the same line, described locking plate is provided with protruding block, described protruding block passes sidewall and the sheet metal of pressing camshaft, and in the gap of the top of protruding block between wedge and sheet metal.
The described binding post being connected with zero line with live wire is flat sheet-like, and the upper end of binding post is towards pressing camshaft, and its angle of inclination is for to become 45～70 ° with level.
The material of described metal transfer piece is phosphor bronze, and wherein the thickness of sheet metal is 0.5mm, and the gap width between wedge and sheet metal is 1.4-1.5mm.
The below of binding post is provided with the screw base with plug wire hole, and binding post is riveted on screw base.
The utility model compared with prior art, have the following advantages: 1, protection against electric shock, socket before use, all exposed without electrified body in using, plug produces without electric arc, even if child plays with arbitrarily and electric shock accidents can not occur by metal object, thoroughly avoid potential safety hazard.
2, multi-functional, this socket has carried out breakthrough design by jack, and it can either be connected with GB plug, can be connected with American Standard plug again.
3, do not get loose, conventional socket relies on the elastic clamping plug of copper sheet, and plug very easily gets loose, and causes unexpected power down.With regard to computer user, suddenly power-off gently makes data lose, heavy damage equipment (as hard disc of computer).This socket and plug form self-locking after pressing energising, are difficult for getting loose.
4, load capacity is large, and the switch type power socket that the utility model adopts has thoroughly changed traditional structure, and a contact is become to face contact, and Reusability, can not affect contact engaging and separating force and electric conductivity.Load capacity is large, solved conventional socket because of contact-making surface little, repeatedly strike sparks and cause insulator charing to form short circuit and the security incidents such as initiation fire in contact.
5, energy-saving durable, the change of structure makes this product by self elasticity of copper material, and utilize dexterously metal transfer piece to realize at the volley, clamps contact, significantly improve useful life, substantially exceed country to the supply socket requirement in useful life, saved the cost of electricity consumption, saved social resources.
Accompanying drawing explanation
The multipurpose safety that Fig. 1 provides for utility model is pressed the overall structure schematic diagram of socket;
Fig. 2 is the structural representation of spiral cover;
Fig. 3 is that the A-A of Fig. 1 is to view;
Fig. 4 is the overall structure schematic diagram of socket under off-position;
Fig. 5 is the structural representation of sliding tray and hook;
In figure: 1-presses camshaft, 2-spiral cover, 3-sheet metal, 4-base, 5-plug wire hole, 6-screw base, 7-screw, 8-Compress Spring, 9-fixed leg, 10-wedge, 11-locking plate, 12-binding post, 13-arc-shaped conductive film, 14-block, 15-sliding tray, 16-hook, the 17-position of upspringing, 18-presses position.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed specific description, but protection range of the present utility model is not limited to following examples.
The overall structure that the multipurpose safety that the utility model provides is pressed socket as shown in figures 1 and 3, at least comprise base 4 and spiral cover 2, in base 4, be provided with fixed leg 9 and Compress Spring 8, Compress Spring 8 is enclosed within on fixed leg 9, in base 4, be also provided with the binding post 12 being connected with live wire, zero line and ground wire respectively, the described binding post 12 being connected with zero line with live wire is flat sheet-like, and the upper end of binding post 12 tilts towards pressing camshaft 1, and its angle of inclination is for to become 45～70 ° with level.The below of binding post 12 is provided with the screw base 6 with plug wire hole 5, and binding post 12 is riveted on screw base 6.In use, live wire and zero line are filled in plug wire hole 5, and screwed screw 7.
Between base 4 and spiral cover 2, be provided with and press camshaft 1, press camshaft 1 and be enclosed within on fixed leg 9, the top of Compress Spring 8 withstands on the inside of pressing camshaft 1, and spiral cover 2 covers to be arranged on to be pressed on camshaft 1.The structure of described spiral cover 2 as shown in Figure 2, is provided with lambdoid socket on spiral cover 2.
Described camshaft 1 sidewall of pressing is provided with three as the groove of jack, wherein be positioned at the groove in the place ahead for connecting ground pin, the binding post being connected with ground wire in base 4 is provided with arc-shaped conductive film 13, when inserting socket, ground pin contacts with arc-shaped conductive film 13, for ground pin is fixed on to on-position.Press the groove that is arranged in left back and right back on camshaft 1 sidewall and be equipped with metal transfer piece, metal transfer piece is positioned at the below of binding post 12, described metal transfer piece is comprised of sheet metal 3 and wedge 10, wherein sheet metal 3 laminatings are arranged on the sidewall of groove, the bottom of wedge 10 is fixedly connected with the bottom of sheet metal 3, is provided with for holding the gap of plug between wedge 10 and sheet metal 3; The material of described metal transfer piece is phosphor bronze, and wherein the thickness of sheet metal 3 is 0.5mm, and the gap width between wedge 10 and sheet metal 3 is 1.4-1.5mm.
The described sidewall of pressing camshaft 1 is provided with annular sliding tray 15, as shown in Figure 3 and Figure 5, in described sliding tray 15, be provided with and press position 18 and the position 17 of upspringing, described sliding tray 15 is peach heart shape in the present embodiment, the top depression place of sliding tray is for pressing position 18, and the bottom notch place of sliding tray is the position 17 of upspringing.In base 4, be provided with rotating hook 16, the elbow on hook 16 tops is arranged in sliding tray 15, when hook 16 slides into, upsprings position 17 time, presses camshaft 1 and upsprings, and metal transfer piece upwards contacts with binding post 12; When hook 16 slides into, press position 18 time, press camshaft 1 and be depressed, metal transfer piece is separated with binding post downwards.
Described pressing is provided with locking plate 11 in camshaft 1, the bottom of locking plate 11 is stretched out by the bottom of pressing camshaft 1, in base 4, be provided with block 14, described block 14 is located along the same line with locking plate 11, described locking plate 11 is provided with protruding block, described protruding block passes sidewall and the sheet metal 3 of pressing camshaft 1, and in the gap of the top of protruding block between wedge 10 and sheet metal 3.While not inserting plug in socket, because locking plate 11 and block 14 are located along the same line, therefore press camshaft 1 and cannot press downwards.Only have in plug insertion socket, the metal leg in plug is pressed protruding block jacking in camshaft, causes locking plate integral body to flick backward and block dislocation, now can carry out pressing operation.
The multipurpose safety that the utility model provides is pressed in socket, first by plug insertion socket, then press plug, hook slides into the position of upspringing in sliding tray, now presses camshaft and upsprings, and on the binding post above it of metal transfer piece top, realizes energising, again because binding post is obliquely installed, therefore the metal leg on plug is compressed between wedge and sheet metal under the effect of the opposite direction power of spring force and binding post, realizes face and contacts, thereby increase the load that can bear with sheet metal.Meanwhile, owing to being squeezed, so metal leg is strapped in metal transfer piece tightly, cannot depart from socket.When needs power-off, only plug need to be pressed downwards, press camshaft and move downward thereupon, hook slides into presses position, and restriction is pressed camshaft and upspring, and now metal transfer piece and binding post are separated, this state as shown in Figure 4, can be realized complete power-off under this state.
Claims (6)
1. a multipurpose safety is pressed socket, at least comprise base and spiral cover, in base, be provided with fixed leg and Compress Spring, Compress Spring is enclosed within on fixed leg, in base, be also provided with the binding post being connected with live wire, zero line and ground wire respectively, it is characterized in that: between base and spiral cover, be provided with and press camshaft, press cam sleeve on fixed leg, the top of Compress Spring withstands on the inside of pressing camshaft, and spiral cover covers to be arranged on and presses on camshaft; The described camshaft sidewall of pressing is provided with three grooves that are used as jack, is wherein positioned at the groove in the place ahead for connecting ground pin, and the binding post being connected with ground wire in base is provided with arc-shaped conductive film, when ground pin inserts socket, contacts with arc-shaped conductive film; Press the upper metal transfer piece that is equipped with of camshaft sidewall in the groove of left back and right back, metal transfer piece is positioned at the below of binding post, described metal transfer piece is comprised of sheet metal and wedge, wherein sheet metal laminating is arranged on the sidewall of groove, the bottom of wedge is fixedly connected with the bottom of sheet metal, is provided with for holding the gap of plug between wedge and sheet metal; The described sidewall of pressing camshaft is provided with annular sliding tray, in base, be provided with rotating hook, the elbow on hook top is arranged in sliding tray, in described sliding tray, be provided with and press position and the position of upspringing, when hook slides into while upspringing, press camshaft and upspring, metal transfer piece upwards contacts with binding post; When hook slides into while pressing, to press camshaft and be depressed, metal transfer piece is separated with binding post downwards.
2. multipurpose safety according to claim 1 is pressed socket, it is characterized in that: described sliding tray is peach heart shape, and the top depression place of sliding tray is for pressing position, and the bottom notch place of sliding tray is the position of upspringing.
3. multipurpose safety according to claim 1 is pressed socket, it is characterized in that: described pressing is provided with locking plate in camshaft, the bottom of locking plate is stretched out by the bottom of pressing camshaft, in base, be provided with block, described block and locking plate are located along the same line, described locking plate is provided with protruding block, and described protruding block passes sidewall and the sheet metal of pressing camshaft, and in the gap of the top of protruding block between wedge and sheet metal.
4. multipurpose safety according to claim 1 is pressed socket, it is characterized in that: the described binding post being connected with zero line with live wire is flat sheet-like, and the upper end of binding post is towards pressing camshaft, and its angle of inclination is for to become 45～70 ° with level.
5. multipurpose safety according to claim 1 is pressed socket, it is characterized in that: the material of described metal transfer piece is phosphor bronze, and wherein the thickness of sheet metal is 0.5mm, and the gap width between wedge and sheet metal is 1.4-1.5mm.
6. multipurpose safety according to claim 1 is pressed socket, it is characterized in that: the below of binding post is provided with the screw base with plug wire hole, and binding post is riveted on screw base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189033.0U CN203813106U (en) | 2014-04-17 | 2014-04-17 | Multipurpose safety pressing socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189033.0U CN203813106U (en) | 2014-04-17 | 2014-04-17 | Multipurpose safety pressing socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813106U true CN203813106U (en) | 2014-09-03 |
Family
ID=51451817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189033.0U Expired - Fee Related CN203813106U (en) | 2014-04-17 | 2014-04-17 | Multipurpose safety pressing socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813106U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119105A (en) * | 2015-09-16 | 2015-12-02 | 张霖霄 | Easy-to-pull plug |
| CN106941233A (en) * | 2017-03-26 | 2017-07-11 | 王金锁 | The easy drawing socket of push type |
| CN106981780A (en) * | 2017-05-09 | 2017-07-25 | 王诚 | A kind of safety socket |
| CN107369949A (en) * | 2017-07-21 | 2017-11-21 | 益福光（天津）电子科技有限公司 | A kind of pure electric automobile charging pile device |
| CN107681357A (en) * | 2017-09-21 | 2018-02-09 | 柯步勋 | A kind of on/off electrical plug-in connection |
| CN108010327A (en) * | 2017-11-28 | 2018-05-08 | 深圳市贝优通新能源技术开发有限公司 | A kind of electric police grasp shoot system for being easily installed dismounting for traffic administration |
| CN108232665A (en) * | 2017-07-21 | 2018-06-29 | 广州诺绰信息技术有限公司 | A kind of novel pure electric automobile charging pile device |
| CN109378614A (en) * | 2018-09-29 | 2019-02-22 | 闫永超 | A kind of Novel electric socket of nonelastic copper tongue piece |
-
2014
- 2014-04-17 CN CN201420189033.0U patent/CN203813106U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119105A (en) * | 2015-09-16 | 2015-12-02 | 张霖霄 | Easy-to-pull plug |
| CN106941233A (en) * | 2017-03-26 | 2017-07-11 | 王金锁 | The easy drawing socket of push type |
| CN106981780A (en) * | 2017-05-09 | 2017-07-25 | 王诚 | A kind of safety socket |
| CN107369949A (en) * | 2017-07-21 | 2017-11-21 | 益福光（天津）电子科技有限公司 | A kind of pure electric automobile charging pile device |
| CN108232665A (en) * | 2017-07-21 | 2018-06-29 | 广州诺绰信息技术有限公司 | A kind of novel pure electric automobile charging pile device |
| CN107681357A (en) * | 2017-09-21 | 2018-02-09 | 柯步勋 | A kind of on/off electrical plug-in connection |
| CN108010327A (en) * | 2017-11-28 | 2018-05-08 | 深圳市贝优通新能源技术开发有限公司 | A kind of electric police grasp shoot system for being easily installed dismounting for traffic administration |
| CN109378614A (en) * | 2018-09-29 | 2019-02-22 | 闫永超 | A kind of Novel electric socket of nonelastic copper tongue piece |
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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: 20140903 Termination date: 20190417 |