CN206865757U - The automatic power cut-out device of electric pad - Google Patents
The automatic power cut-out device of electric pad Download PDFInfo
- Publication number
- CN206865757U CN206865757U CN201720739130.6U CN201720739130U CN206865757U CN 206865757 U CN206865757 U CN 206865757U CN 201720739130 U CN201720739130 U CN 201720739130U CN 206865757 U CN206865757 U CN 206865757U
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- box
- backing plate
- mat
- electric pad
- power supply
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Abstract
The automatic power cut-out device of electric pad, it is related to a kind of improvement of electric pad, and in particular to a kind of automatic power cut-out device of electric pad.Power switch, thermoregulator, display window are provided with power supply control set for adjusting, heating wire is embedded in the inside of mat, and mat is made up of rebasing and pad lid；Testing agency is socketed on box by box, box lid, backing plate, current electrifying ball, box lid, and projection is provided with the upper end-face edge of box, and backing plate is arranged on the raised lower section of cassette interior, is provided with current electrifying ball on backing plate, current terminal is provided with backing plate.The utility model is on electric pad.Especially with regard to the state in power supply opening, rocking for mat is can't detect within a certain period of time, can identify the electric pad power source pad shearing device for not automatically cutting off power supply in use for people.User can sit or the mat of the size of recumbency, is embedded in the heating wire, power regulator, testing agency of cushion itself.
Description
Technical field
It the utility model is related to a kind of improvement of electric pad, and in particular to a kind of automatic power cut-out device of electric pad.
Background technology
Typically, electric pad is that can have specific size according to use.There is supply power supply inside electric pad and distribute
The heating wire of heat is buried with certain spacing.User is buried by power supply device input current by the electric current handle supplied
Heating wire heating inside electric pad makes electric pad heat up.
The state that this kind of electric pad is the embedded heating wire in the inside of mattress and above-mentioned mat, is connected with above-mentioned heating wire
The power regulator of lower startup power supply open and close is formed.Turn on the power the switch of adjuster, the supply heating heating wire electricity of power supply
Heat pad surface temperature reaches the temperature of setting.After terminating, the switch of adjuster is powered off, can be cut off the electricity supply.
The temperature needed for temperature switch regulation can also be utilized.Power regulator similar to the above is to pass through safely
Certain time (within general 10 hours to 15 hours) power supply can be automatically cut off, the security incidents such as electricity and fire of avoiding waste.But
It is that power regulator similar to the above is to be not desired to not cut before in use, cutting off the electricity supply in the state of user turns on the power
Power-off source.Power supply is wasted untill setting time terminates so to use.Can exist and cause fire etc. in the time of above-mentioned setting
Potential safety hazard, do not eliminate root problem.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of power supply of electric pad is automatic
Shearing device, it is that backing plate is made inside the reception room than box greatly, and as backing plate is inserted in reception room by force, center is
What starting point was bent outwardly.With the positive pole on above-mentioned backing plate top, cathodal current terminal is so that the forms of corrosion of copper coin produces and makes
With, always have it is at regular intervals in the state of can largely produce.So not only preventing the operation of mistake, can also reduce
Production unit price.
To achieve the above object, the utility model is using following technical scheme：It includes mat 1, heating wire 2, power supply
Control set for adjusting 3, power switch 31, thermoregulator 32, display window 33 are provided with power supply control set for adjusting 3, electricity
Heated filament 2 is embedded in the inside of mat 1, and mat 1 is made up of rebasing 11 and pad lid 12；It is characterized in that it also includes testing agency 4,
Testing agency 4 is socketed on box 41 by box 41, box lid 42, backing plate 43, current electrifying ball 44, box lid 42, box 41
Upper end-face edge at be provided with projection 45, backing plate 43 is arranged on below the projection 45 box 41 inside, and electricity is provided with backing plate 43
Flow-thru electrode ball 44, current terminal 46 is provided with backing plate 43.
Described current terminal 46 divides for helical form positive terminal 461 and negative terminal 462, positive terminal 461 and negative pole
Terminal 462 is spaced successively.It is in the state of scribbling thin layer copper coin on backing plate 43, except positive terminal
461 and the current terminal part of negative terminal 462 be eliminated by corrosion, positive terminal 461 and negative terminal 462 only stayed in pad
Above plate 43.
The described inner circumferential of box 41 has the projection 45 for allowing backing plate 43 to block.Projection 45 makes bending be inserted in the backing plate of box 41
43 will not drop out.
The external diameter of described backing plate 43 is bigger than the internal diameter of box 41, and bending is formed when backing plate 3 is forcibly inserted into box 41.Cause
This, in the state of external diameter diminishes, the electric pad power cut-off device with the characteristics of being forcibly inserted into.
Backing plate 43 is inserted into box 41 first during use fixed.When backing plate 43 is not inserted into box 10, water is kept
Level state, outer weekly assembly are bigger than the inner circumferential of box 41.
Backing plate 43 is placed on above box 41, and the center of backing plate 43 down on time, backing plate 43 can be bent.With bending
The outer weekly assembly of angle backing plate 43 diminishes, in the reception room being inserted into by projection 45 in box 41.The backing plate being inserted into box
43 peripheries are stuck in the bottom of projection 45 and bent.Under this state, current electrifying ball 44 is put on backing plate 43, then box 41
Upper buckle on box lid 42 complete assembling.The detection means 4 being completed are adjusted with power supply again in the state of being placed in mat 1
Control device 3 connects.
The mat 1 being completed is in use, the power switch 31 of power supply control set for adjusting 3 is first turned on, by defeated
The power supply entered, the heating wire 2 being embedded in mat 1 add electric current and mat 1 are heated.The mat 1 of heating utilizes thermoregulator
Required temperature use is arrived in 32 regulations.
When user is seated or recumbency uses electric pad, can be swung with the action mat 1 of people, detection means 4 also can
It is shaken.Backing plate 43) the current electrifying ball 44 being connected with positive terminal 461 and negative terminal 462 above is shaken, and power supply is adjusted
Section control device 3 in which make a clean sweep of from the continuous action contacted again.This operating state is detected by power regulator, with shape
Time into contact is starting point, and the time of dump is set automatically, and people's power supply in use can continue to input.In this shape
If people is without using not during powered-down source switch, current electrifying ball 44 is finally formed with positive terminal 461 and negative terminal 462 in state
The time of contact is starting point, does not break by certain time contact, can identify and not automatically cut off power supply in use for people.
The utility model is on electric pad.Especially with regard to the state in power supply opening, detect within a certain period of time
Less than rocking for mat, the electric pad power source pad shearing device for not automatically cutting off power supply in use for people can be identified.User
It can sit or the mat of the size of recumbency, be embedded in the heating wire, power regulator, testing agency of cushion itself.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of testing agency 4 in the utility model；
Fig. 3 is the structural representation at positive terminal 461 and negative terminal 462 in the utility model.
Description of reference numerals：Mat 1, heating wire 2, power supply control set for adjusting 3, testing agency 4, power switch 31, temperature
Spend adjuster 32, display window 33, rebasing 11, pad lid 12, box 41, box lid 42, backing plate 43, current electrifying ball 44, raised
45th, current terminal 46, positive terminal 461, negative terminal 462.
Embodiment
Referring to shown in Fig. 1-3, the technical scheme that present embodiment uses is：It is adjusted by mat 1, heating wire 2, power supply
Control device 3, testing agency 4 are saved, power switch 31, thermoregulator 32, display window are provided with power supply control set for adjusting 3
Mouth 33, heating wire 2 are embedded in the inside of mat 1, and mat 1 is made up of rebasing 11 and pad lid 12；Testing agency 4 is by box 41, box
Sub- lid 42, backing plate 43, current electrifying ball 44, box lid 42 are socketed on box 41, are provided with the upper end-face edge of box 41 convex
45 are played, backing plate 43 is arranged on the lower section of projection 45 inside box 41, is provided with current electrifying ball 44 on backing plate 43, is set on backing plate 43
It is equipped with current terminal 46.
Described current terminal 46 divides for helical form positive terminal 461 and negative terminal 462, positive terminal 461 and negative pole
Terminal 462 is spaced successively.It is in the state of scribbling thin layer copper coin on backing plate 43, except positive terminal
461 and the current terminal part of negative terminal 462 be eliminated by corrosion, positive terminal 461 and negative terminal 462 only stayed in pad
Above plate 43.
The described inner circumferential of box 41 has the projection 45 for allowing backing plate 43 to block.Projection 45 makes bending be inserted in the backing plate of box 41
43 will not drop out.
The external diameter of described backing plate 43 is bigger than the internal diameter of box 41, and bending is formed when backing plate 3 is forcibly inserted into box 41.Cause
This, in the state of external diameter diminishes, the electric pad power cut-off device with the characteristics of being forcibly inserted into.
Backing plate 43 is inserted into box 41 first during use fixed.When backing plate 43 is not inserted into box 10, water is kept
Level state, outer weekly assembly are bigger than the inner circumferential of box 41.
Backing plate 43 is placed on above box 41, and the center of backing plate 43 down on time, backing plate 43 can be bent.With bending
The outer weekly assembly of angle backing plate 43 diminishes, in the reception room being inserted into by projection 45 in box 41.The backing plate being inserted into box
43 peripheries are stuck in the bottom of projection 45 and bent.Under this state, current electrifying ball 44 is put on backing plate 43, then box 41
Upper buckle on box lid 42 complete assembling.The detection means 4 being completed are adjusted with power supply again in the state of being placed in mat 1
Control device 3 connects.
The mat 1 being completed is in use, the power switch 31 of power supply control set for adjusting 3 is first turned on, by defeated
The power supply entered, the heating wire 2 being embedded in mat 1 add electric current and mat 1 are heated.The mat 1 of heating utilizes thermoregulator
Required temperature use is arrived in 32 regulations.
When user is seated or recumbency uses electric pad, with the action of people, mat 1 can be swung, and detection means 4 also can
It is shaken.Backing plate 43) the current electrifying ball 44 being connected with positive terminal 461 and negative terminal 462 above is shaken, and power supply is adjusted
Section control device 3 in which make a clean sweep of from the continuous action contacted again.This operating state is detected by power regulator, with shape
Time into contact is starting point, and the time of dump is set automatically, and people's power supply in use can continue to input.In this shape
If people is without using not during powered-down source switch, current electrifying ball 44 is finally formed with positive terminal 461 and negative terminal 462 in state
The time of contact is starting point, does not break by certain time contact, can identify and not automatically cut off power supply in use for people.
The utility model is on electric pad.Especially with regard to the state in power supply opening, detect within a certain period of time
Less than rocking for mat, the electric pad power source pad shearing device for not automatically cutting off power supply in use for people can be identified.User
It can sit or the mat of the size of recumbency, be embedded in the heating wire, power regulator, testing agency of cushion itself.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (4)
1. the automatic power cut-out device of electric pad, it includes mat (1), heating wire (2), power supply control set for adjusting (3), electricity
Power switch (31), thermoregulator (32), display window (33) are provided with source control set for adjusting (3), heating wire (2) buries
The inside of mat (1) is located at, mat (1) is made up of rebasing (11) and pad lid (12)；It is characterized in that it also includes testing agency
(4), testing agency (4) is socketed in by box (41), box lid (42), backing plate (43), current electrifying ball (44), box lid (42)
On box (41), it is provided with the upper end-face edge of box (41) raised (45), backing plate (43) is arranged on the convex of box (41) inside
Rise below (45), be provided with current electrifying ball (44) on backing plate (43), current terminal (46) is provided with backing plate (43).
2. the automatic power cut-out device of electric pad according to claim 1, it is characterised in that：Described current terminal
(46) it is divided into helical form positive terminal (461) and negative terminal (462), positive terminal (461) and negative terminal (462) phase successively
Between arrange.
3. the automatic power cut-out device of electric pad according to claim 1, it is characterised in that：In described box (41)
The projection (45) that Zhou Yourang backing plates (43) block.
4. the automatic power cut-out device of electric pad according to claim 1, it is characterised in that：Described backing plate (43)
External diameter is bigger than the internal diameter of box (41), backing plate (43) be forcibly inserted into box (41) it is interior when formed bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739130.6U CN206865757U (en) | 2017-06-23 | 2017-06-23 | The automatic power cut-out device of electric pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739130.6U CN206865757U (en) | 2017-06-23 | 2017-06-23 | The automatic power cut-out device of electric pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865757U true CN206865757U (en) | 2018-01-09 |
Family
ID=60827586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739130.6U Active CN206865757U (en) | 2017-06-23 | 2017-06-23 | The automatic power cut-out device of electric pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113828A (en) * | 2018-02-01 | 2019-08-09 | 宋灿 | The power cut-off device and method of electric pad |
-
2017
- 2017-06-23 CN CN201720739130.6U patent/CN206865757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113828A (en) * | 2018-02-01 | 2019-08-09 | 宋灿 | The power cut-off device and method of electric pad |
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