CN202352963U - Novel spring power socket - Google Patents
Novel spring power socket Download PDFInfo
- Publication number
- CN202352963U CN202352963U CN2011205038280U CN201120503828U CN202352963U CN 202352963 U CN202352963 U CN 202352963U CN 2011205038280 U CN2011205038280 U CN 2011205038280U CN 201120503828 U CN201120503828 U CN 201120503828U CN 202352963 U CN202352963 U CN 202352963U
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- spring
- flat
- plug
- round
- unit
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Abstract
The utility model discloses a novel spring power socket, which comprises more than one three-flat three-pin socket and more than one round socket capable of holding flat two pins and round two pins, the three-flat three-pin socket comprises a vertically-arranged vertical flat plugin and two slant flat plugins which are arranged slantly and symmetrically on the two lower sides of the vertical flat plugin, the round socket comprises two round plugins which are arranged symmetrically, first springs are arranged on both the two round plugins for clamping the round plugins, a second spring for clamping the vertical flat plugin is arranged on the vertical flat plugin, third springs for clamping the slant plugins are arranged on the two slant flat plugins, the top of the first spring is in a linear shape, two sides of the first spring move downwards, are wound to form two circles in the middle, and incline inwards to form two symmetrical clamping hooks toward the internal side at the bottom, the top of the second spring wind to form a circle and two sides move vertically downward, the third spring is in an arc shape with an opening, and one end with the opening can wind inwards to form an arc shape. The novel spring power socket has the advantages of being suitable for the flat two-pin, flat three-pin and round two-pin sockets, wide in application, easy to insert and draw, long in service life, and convenient to maintain.
Description
Technical field
The utility model relates to a kind of socket, relates in particular to a kind of novel spring supply socket.
Background technology
Socket mainly is divided into mobile socket and fixed wall socket two big classes on the domestic market at present.Mobile socket is main with new national standard mainly, and old-fashioned universal contact receptacle is also arranged.Wall socket mainly is divided into bright dress and two kinds of styles of concealed installation.No matter be mobile socket or wall socket, its working of plastics is all different, but the copper plug-in unit of folder plug is all basic identical, and the plug handling characteristics too.Generally have only two kinds, its two kinds of copper plug-in unit Working state analysis are following: first kind is to limit flat tripod; Second kind is to use flat two pin, also can use circle two pin.Their copper dongle configuration have and connect together, and also have separately.The operation principle that is first kind or second kind copper plug-in unit all is to lean on the copper sheet plug-in unit to be positioned on the plastic seat, all utilizes the elasticity of copper sheet own to clamp plug work.Their shortcoming is: common people can not note the use of straight line force or oblique line power usually when inserting with unplugg;, the slotting difficulty of difficulty will swing by the light of nature when pulling out; Do not having under the situation of outer support force, will make the copper sheet hole in the socket become big so easily, copper sheet plug-in unit distortion nature copper sheet plug-in unit elasticity will reduce; The weight of power cord plug itself or odjective cause that some are other also can cause the plug oblique line to use in addition; Time has been grown will occur plugging and has become flexible, and power supply loose contact heating damages electrical equipment.
And; Open market new national standard socket and wall socket or old-fashioned universal contact receptacle; As because the tight plug of the copper plug-in unit folder in the socket be inconvenient to keep in repair maybe and can't keeps in repair, because of the socket copper plug-in unit on the market all is mounted in inside the plastic feet; The copper plug-in unit is dead because of being connected with electric wire, so can't set about.
Summary of the invention
The purpose of the utility model is: overcome the above-mentioned defective of prior art, provide a kind of widely applicable, be prone to insert be prone to pull out, long service life, spring supply socket easy to maintenance.
The purpose of the utility model realizes through following scheme: comprise three flat three-pin sockets more than; Can insert flat two pin more than one, also can insert the round socket of circle two pin, three flat three-pin sockets comprise that a vertically disposed vertical flat plug-in unit and two tilt and are symmetricly set in the oblique flat plug-in units of both sides under the flat plug-in unit, and round socket comprises by two symmetrically arranged round plug-in units and constituting; On two round copper plug-in units, first spring with its chucking is set all; Second spring with its chucking is set on the vertical flat plug-in unit, on two oblique flat plug-in units the 3rd spring with its chucking is set, the top of first spring is a linear; Both sides respectively form symmetrical two grabs to bend at the middle part downwards to the inside in the bottom behind individual circle; Second spring in the top behind individual circle both sides straight down, the 3rd spring is band open circles arc.
The said vertical flat plug-in unit of the utility model, oblique flat plug-in unit, circle plug-in unit all adopt copper material to process.
Said first spring of the utility model, second spring and the 3rd spring all are to be reeled by an elastic metallic yarn to form.
Said the 3rd spring opening part of the utility model one end inwardly is wound into circular-arc.Said the 3rd spring opening part one end is a coiling small semicircle inwardly.
The utlity model has following characteristics:
One, widely applicable: for flat two, three-legged, round two-pin plug to use, while its spring elasticity uniform sensitivity function is not affected, whether new GB (mobile) socket, wall socket, ground socket cuttings, or old-fashioned universal socket , can install and use.
Two, easy inserting is prone to pull out: stressed evenly because of plug when the plug socket, when using plug that oblique line power is arranged, have the sense of a kind of instinct straight line.For when using socket, good hand touch but also durable not only, copper plug-in unit telescopic resilience can adapt to according to the metal wire thickness decided.
Three, long service life: socket copper sheet itself is flexible, in addition spring more symmetrically and evenly, and the life-span is long, reaches double shielding.Fundamentally solved the consequence that causes loose contact because of the not tight plug of copper plug-in unit folder.Copper sheet has had even resilient protection; When using plug, there are oblique line power, copper sheet also not yielding; Can keep the power supply contact good, can also alleviate the expansive force that the copper plug-in unit plastic feet in the socket brings in addition when the copper plug-in unit is worked, the useful life that can also improve copper plug-in unit base simultaneously.
Four, easy to maintenance: however in copper plug-in unit mounting spring, it must be mounted in copper plug-in unit 2/3rds places, competence exertion effect; Spring also is mounted between plastic feet and the minor flaps, as long as twist two or three screws, cover plate and plastic feet are just naturally separately; Three of copper plug-in unit/once being exposed with the bare bare area of spring; Adjustment copper plug-in unit, or spring transfers pine to tighten, and maintenance is also just naturally conveniently.
Description of drawings
Fig. 1 is the utility model embodiment 1 internal structure sketch map;
Fig. 2 is the structural representation of the utility model first spring;
Fig. 3 is the structural representation of the utility model second spring;
Fig. 4 is the structural representation of the utility model embodiment 1 the 3rd spring;
Fig. 5 is the utility model embodiment 2 internal structure sketch mapes;
Fig. 6 is the structural representation of the utility model embodiment 2 the 3rd spring.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is elaborated.
Embodiment 1: the new national standard socket
Present embodiment is new national standard (movable type) socket; Comprise one three flat three-pin socket; Can insert flat two pin, also can insert circle two pin sockets for one; Three flat three-pin sockets comprise a vertically disposed vertical flat plug-in unit 1 and two oblique flat plug-in units 2 that tilt and be symmetricly set in 1 time both sides of flat plug-in unit, and vertical flat plug-in unit 1 bilateral symmetry is provided with two round plug-in units 3, on two round plug-in units 3, first spring 4 with its chucking is set all; Be provided with on the vertical flat plug-in unit 1 on 5, two the oblique flat plug-in units 2 of second spring with its chucking the 3rd spring 6 with its chucking is set.First spring, 4 tops are linear, and both sides respectively form symmetrical two grabs 41 to bend at the middle part downwards to the inside in the bottom behind individual circle.Both sides are straight down behind individual circle in the top for second spring 5.The 3rd spring 6 is band open circles arc.Said vertical flat plug-in unit 1, oblique flat plug-in unit 2, circle plug-in unit 3 all adopt copper material to process.Said first spring 4, second spring 5 and the 3rd spring 6 all are to be reeled by an elastic metallic yarn to form.
Embodiment 2:
The 3rd spring is band open circles arc, and opening part one end is a coiling small semicircle inwardly.Other structure is identical with embodiment 1.
The operation principle of the utility model is: when using flat Two-feet plug the circle plug-in unit automatically both sides extruding to the left and right hold.At this moment; Along with the propulsive force of plug, two circles that constitute first spring 4 dwindle and form the elastic force protection, when using the circle Two-feet plug; Circle plug-in unit both sides extruding is forwards, backwards automatically held; At this moment, along with the propulsive force of plug, constitute straight line two angular distortions at first spring, 4 tops and two circles dwindle and the hook arm of two oblique lines forms elastic force protection simultaneously.
When using flat three-pin plug, along with the propulsive force of plug, the both sides extruding to the left and right of vertical flat plug-in unit 1 is opened, and the circle at second spring, 5 tops enlarges, and forms the elastic force protection.Simultaneously, oblique flat plug-in unit 2 extruding is automatically held, and at this moment, 6 distortion of the 3rd spring enlarge, and form the elastic force protection.
The socket of the different titles in market is many; (metaphor wall socket, universal contact receptacle, floor mop socket), its principle is identical with present embodiment, does not just do repeat specification here; Because of all basic identical spring that also is suitable for the utility model of each title socket copper plug-in unit; So all belong in the protection range, as for the different arrangements or the combining form of its socket title, plastic and copper plug-in unit difference is arranged, do not influence the utility model and implement result of use and operation principle.The said spring of the utility model is suitable for mobile socket, wall socket, floor mop socket and universal contact receptacle.
Claims (5)
1. novel spring supply socket; It is characterized in that: comprise three flat three-pin sockets more than and/or can insert flat two pin more than one, also can insert the round socket of circle two pin; Three flat three-pin sockets comprise that a vertically disposed vertical flat plug-in unit and two tilt and are symmetricly set in the oblique flat plug-in units of both sides under the flat plug-in unit, and round socket comprises by two symmetrically arranged round plug-in units and constituting, and on two round plug-in units, first spring with its chucking is set all; Second spring with its chucking is set on the vertical flat plug-in unit; On two oblique flat plug-in units the 3rd spring with its chucking is set, the first spring top is a linear, and both sides respectively form symmetrical two grabs to bend at the middle part downwards to the inside in the bottom behind individual circle; Second spring in the top behind individual circle both sides straight down, the 3rd spring is band open circles arc.
2. novel spring supply socket according to claim 1 is characterized in that: said vertical flat plug-in unit, oblique flat plug-in unit, circle plug-in unit all adopt copper material to process.
3. novel spring supply socket according to claim 1 and 2 is characterized in that: said first spring, second spring and the 3rd spring all are to be reeled by an elastic metallic yarn to form.
4. novel spring supply socket according to claim 1 and 2 is characterized in that: said the 3rd spring opening part one end inwardly is wound into circular-arc.
5. novel spring supply socket according to claim 1 and 2 is characterized in that: said the 3rd spring opening part one end is a coiling small semicircle inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205038280U CN202352963U (en) | 2011-12-07 | 2011-12-07 | Novel spring power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205038280U CN202352963U (en) | 2011-12-07 | 2011-12-07 | Novel spring power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352963U true CN202352963U (en) | 2012-07-25 |
Family
ID=46541932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205038280U Expired - Fee Related CN202352963U (en) | 2011-12-07 | 2011-12-07 | Novel spring power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496795A (en) * | 2011-12-07 | 2012-06-13 | 曹子芳 | Spring power supply socket |
-
2011
- 2011-12-07 CN CN2011205038280U patent/CN202352963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496795A (en) * | 2011-12-07 | 2012-06-13 | 曹子芳 | Spring power supply 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: 20120725 Termination date: 20131207 |