CN2498757Y - Socket for electrical appliance - Google Patents
Socket for electrical appliance Download PDFInfo
- Publication number
- CN2498757Y CN2498757Y CN 01222024 CN01222024U CN2498757Y CN 2498757 Y CN2498757 Y CN 2498757Y CN 01222024 CN01222024 CN 01222024 CN 01222024 U CN01222024 U CN 01222024U CN 2498757 Y CN2498757 Y CN 2498757Y
- Authority
- CN
- China
- Prior art keywords
- pin
- pin sheet
- lever
- cramp
- collets
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a flexible and convenient pin of electrical appliance aiming at improving the inconvenience and stiffness caused by the operation of the pin in the prior art that the pin is plugged in and drew out of the pin base manually. A pin sheet [1] which is fixed by two sheet conductors in an insulative block is arranged on the pin base [11] of the pin of electrical appliance. A long groove with a sliding block [4] is arranged on the top cap [10] of the pin base and a spring is arranged between the two ends of the sliding block basing on two separating sheets (6a) and (6b). Two buckling sheets (2a) and (2b) in a shape of a lever are arranged on the cap top basing on a seesaw shaft. One end of the buckling sheet is a working point and the other end is a controlling point. The two buckling sheets are fixed oppositely to each other. Two pressing sheets are arranged on the position of the seesaw shaft on the sliding block respectively when the two lever shaped buckling sheets are working. Two sheet conductors of the pin sheets are pressed by two elastic sheet conductors respectively which are arranged on the bottom of the pin base.
Description
Technical field
The utility model relates to a kind of Socket for electrical appliance, mainly is to depend on compact electric apparatus to be used to insert commercial power socket and to make electrical equipment be subjected to electricity or charging.
Background technology
Existing Socket for electrical appliance, insert commercial power socket electrical equipment is charged or make electrical equipment be subjected to the pin of electricity as being used on the class compact electric apparatus such as electric shaver, charger, electronic toy, in order not hinder use or collection at ordinary times, generally be designed to constitute, promoted flexible and debouch the skateboard of pin base or pulled to rise and fall and debouch the lever construction of pin base by pin sheet and pin base.These two kinds of structures all are that directly the personnel selection operation makes the pin sheet debouch pin base and puts in place, feel stiff inconvenience during operation.
Summary of the invention
At above-described deficiency of the prior art, technical problem to be solved in the utility model is the Socket for electrical appliance that will propose a kind of flexible and convenient operation.
The Socket for electrical appliance that the utility model provides has the pin sheet to be installed in the pin base 11, and wherein pin sheet 1 is fixed in the collets with the rear portion by two parallel conductor pieces and constitutes.Pin base also has a cover plate 10, one elongated slot parallel with the pin sheet arranged on the cover plate, installation one is shorter than the slide block 4 of elongated slot in the elongated slot, one spring 5 parallel with the pin sheet arranged on this slide block, spring be with on the two ends, front and back on catch 6a that pin sheet direction is stretched out, the rear and front end of 6b frame at slide block, catch splits side before and after pin sheet collets.Also have two lever-like cramp 2a, 2bs parallel on the cover plate to lift up a 3a, 3b with the pin sheet, lever-like cramp one end is that the working point other end is the control point, article two, the lever-like cramp is installed in opposite directions, article one, the working point of lever-like cramp 2a forward, the pin sheet collets rear side when the pin sheet stretches out; The working point of another lever-like cramp 2b backward, the pin sheet collets front side when the indentation of pin sheet.Two compressing tablets are arranged on the slide block, and each lifts up the position of axle compressing tablet when lever-like cramp operating state, promptly is the position that trend is depressed lever-like cramp control point when slide block promotes.There are two elastic conductor sheets 12 that are connected with the inner consuming parts power line of electrical equipment respectively to be pressed on the two strip conductor sheets on the pin sheet in the bottom of pin base.
The Socket for electrical appliance that the utility model provides is respectively installed a spring 8a, 8b below the control point of two lever-like cramps.
The Socket for electrical appliance that the utility model provides, when the state that the pin sheet does not stretch out, when touching slide block 4 forward, slip front moves forward through the front end of washer 6a pulling spring 5.Because the front side and the working point of lever-like cramp 2b of pin sheet collets offseted and can not move this moment, pin sheet collets rear side is propped up the washer 6b on the spring rear end and elongate spring, make spring put aside pulling force.As continuing to touch forward slide block 4, make working point that pressing plate on the slide block depresses the control point of lever-like cramp 2b and make lever-like cramp 2b according to lifting up a 3b swing and breaking away from the state that offsets with pin sheet collets, then lose to the washer 6b of power and the pulling of pin sheet is stretched out by the tension of spring 5.Along with the pin sheet stretches out, pin sheet collets rear side has slided into the position, working point of lever-like cramp 2a, upwards takeoff under the effect of spring 8a in the control point of lever-like cramp 2a and the working point of lever-like cramp 2a is the state of offseting to lower swing and pin sheet collets rear side, and pin sheet 1 can not be pushed into pin base.Equally at the pin sheet not during the state of indentation, when touching slide block 4 backward, move backward through the rear end of washer 6b pulling spring 5 the slide block rear end.Because the front side and the working point of lever-like cramp 2a of pin sheet collets offseted and can not move this moment, pin sheet collets front side is propped up the washer 6a on the spring front end and elongate spring, make spring put aside pulling force.As continuing to touch backward slide block 4, make working point that pressing plate on the slide block depresses the control point of lever-like cramp 2a and make lever-like cramp 2a according to lifting up a 3a swing and breaking away from the state that offsets with pin sheet collets, then lose to the washer 6a of power and just be subjected to the tension of spring 5 pin sheet pulling indentation.Along with the indentation of pin sheet, pin sheet collets front side has slided into the position, working point of lever-like cramp 2b, upwards takeoff under the effect of spring 8b in the control point of lever-like cramp 2b and the working point of lever-like cramp 2b is the state of offseting to lower swing and pin sheet collets front side, and pin sheet 1 can not be pulled out pin base.
The Socket for electrical appliance that the utility model provides, the savings and the release of the spring tension of utilization under the effect of lever-like cramp, and to the non-return effect of pin sheet, make flexible operation become very dexterous to the pin sheet, overcome the flexible operation of pin sheet of the prior art hard puckery and stretch out after easily when inserting socket, be pushed into (or invagination) pin base moderate defect.
Description of drawings
Master when Fig. 1 is the pin sheet indentation of an example in the utility model looks and cuts open figure;
Fig. 2 is the vertical view after Fig. 1 removes top cover 9;
Fig. 3 is the view of Fig. 2 pin sheet when stretching out;
Fig. 4 is the vertical view after Fig. 3 adds upper top cover 9;
Concrete implementing method
The Socket for electrical appliance that present embodiment provides is the pin that is disposed at the charger power supply on the electric shaver.In pin base 11, there are two parallel latten(-tin)s to annotate and in a plastics square, constitute pin sheet 1 with the rear portion embedding.The cover plate 10 of useful plastic injection-moulded one-tenth on the pin base has an elongated slot parallel with the pin sheet on the cover plate, the stamping forming slide block 4 of a usefulness galvanized sheet is installed in the elongated slot, slide block be than elongated slot lack rectangular.This slide block has a semicircle ditch in the longitudinal direction, and a spring 5 is arranged in the ditch, and washer 6a, 6b respectively are housed on the spring rear and front end.Washer on the spring 5 stretches out to pin sheet direction, and the catch frame is on the rear and front end of slide block, and catch splits side before and after the plastics square, and promptly washer fore-and-aft direction ground opens spring on the slide block and on the plastics square.The lever-like cramp 2a, the 2b that have two galvanized sheets parallel with the pin sheet to make install on the cover board to lift up a 3a, 3b, and lever-like cramp one end is that the working point other end is the control point.Article two, the lever-like cramp is installed in opposite directions, the working point of a lever-like cramp 2a forward, the plastics square rear side when the pin sheet stretches out; The working point of another lever-like cramp 2b backward, the plastics square front side when the indentation of pin sheet.Also stretch out two compressing tablets on the slide block, each lifts up the position of axle compressing tablet when lever-like cramp operating state, promptly is the position that trend is depressed lever-like cramp control point when slide block promotes.On the cover board drop out to cover the slide block 4 installed in the cover plate, spring 5 etc. part is unlikely coated with top cover 9.Have a groove in the position of moving on the top cover, all have the slotted hole that one section appearance control point parallel with the pin sheet is jumped out in the position at the control point of lever-like cramp in order to the projection that promotes slide block.Article two, a spring 8a, 8b are respectively installed in below, the control point of lever-like cramp.There are two elasticity uranium sheets 12 that are connected with the electric shaver charger power cord respectively to be pressed on two latten(-tin)s on the pin sheet in the bottom of pin base.In addition, all there are kick 7a, a 7b to be installed in the aperture of leaving on the collets on the two sides, front and back of plastics square, its effect is both to have slowed down the impulsive force of plastics square to pin base, the gap of being stayed between plastics square that the lever-like that diminishes again cramp action radius causes and the pin base is in order to avoid present loosening phenomenon.
Claims (3)
1, a kind of Socket for electrical appliance has the pin sheet to be installed in the pin base [11], it is characterized in that:
I. pin sheet [1] is fixed in the collets with the rear portion by two parallel conductor pieces and constitutes;
Ii. pin base also has a cover plate [10],
A., one elongated slot parallel with the pin sheet arranged on the cover plate, the slide block [4] of one weak point and elongated slot is installed in the elongated slot, one spring [5] parallel with the pin sheet arranged on this slide block, spring be with on the two ends, front and back on catch [6a] that pin sheet direction is stretched out, the rear and front end of [6b] frame at slide block, catch splits side before and after pin sheet collets;
B. also have two lever-like cramps [2a] parallel, [2b] on the cover plate to lift up axle [3a], [3b] with the pin sheet, lever-like cramp one end is that the working point other end is the control point, article two, the lever-like cramp is installed in opposite directions, article one, the working point of lever-like cramp [2a] forward, pin sheet collets rear side when the pin sheet stretches out, the working point of another lever-like cramp [2b] backward, the pin sheet collets front side when the indentation of pin sheet;
C., two compressing tablets are arranged on the slide block, and each lifts up the position of axle compressing tablet when lever-like cramp operating state.
Iii. there are two elastic conductor sheets [12] that are connected with the inner consuming parts power line of electrical equipment respectively to be pressed on the two strip conductor sheets on the pin sheet in the bottom of pin base.
2, Socket for electrical appliance as claimed in claim 1 is characterized in that respectively installing a spring [8a], [8b] below the control point of two lever-like cramps.
3, Socket for electrical appliance according to claim 1 is characterized in that all having a kick [7a], [7b] to be installed in the aperture of leaving on the collets on the two sides, front and back of collets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222024 CN2498757Y (en) | 2001-09-10 | 2001-09-10 | Socket for electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222024 CN2498757Y (en) | 2001-09-10 | 2001-09-10 | Socket for electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498757Y true CN2498757Y (en) | 2002-07-03 |
Family
ID=33639067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01222024 Expired - Fee Related CN2498757Y (en) | 2001-09-10 | 2001-09-10 | Socket for electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498757Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
-
2001
- 2001-09-10 CN CN 01222024 patent/CN2498757Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |