CN207053800U - A kind of pressure activated formula electric blanket - Google Patents
A kind of pressure activated formula electric blanket Download PDFInfo
- Publication number
- CN207053800U CN207053800U CN201720964380.XU CN201720964380U CN207053800U CN 207053800 U CN207053800 U CN 207053800U CN 201720964380 U CN201720964380 U CN 201720964380U CN 207053800 U CN207053800 U CN 207053800U
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- switch
- boss
- pressure activated
- blanket
- pressure
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Abstract
This programme discloses a kind of pressure activated formula electric blanket in family daily necessity field, including woollen blanket, hand switch and is woven into disk serpentine in woollen blanket and rubs cable-styled electric heating element；One end of the woollen blanket is provided with pressure trigger, and the pressure trigger includes boss, the pressure activated being arranged in boss switch and movable switch；One end external power supply of the hand switch, the other end of the hand switch are flexibly connected with one end of the movable switch, and the other end of the movable switch is connected with pressure activated switch, and the other end of movable switch is also connected with the electric heating element；Spring is connected between the pressure activated switch and the bottom of boss.Head is just in lug boss position when the utility model is fallen asleep by people, the state that the gravity on head and nobody fall asleep so that spring-compressed and stretching in boss, so realizes switching on and off for electric heating element and power supply, and then controls the heating of woollen blanket with not heating.
Description
Technical field
It the utility model is related to family daily necessity field, and in particular to a kind of pressure activated formula electric blanket.
Background technology
Electric blanket, also known as electrical blanket, typically tile the electric heating appliance used in bed, is that insulating properties are reached into standard
Rub cable-styled electric heating element to be woven into or sew up in woollen blanket in disk serpentine, give off heat during energization.It is mainly used in carrying during people's sleep
High quilt temperature reaches the purpose of heating.
The switch of traditional electric blanket is driving, and heating, insulation are provided with switch and closes three regulation shelves, people
When in use, switched sleeping front opening to heating shelves, after waiting quilt warm regulation fallen asleep again to insulation shelves or directly closing, this
The occupation mode of sample, on the one hand it is to ensure Electrical Safety；On the other hand be to ensure that health because electric blanket open mode when
Time has very low electromagnetic field, equal for elderly and infirm or cardiac, infant although this electric current is very small
There is potential danger, some bad influences can be also produced to female incretion, serious also resulting in is infertile, and pregnant woman sleeps electric heating
Blanket may also cause fetal anomaly.
Using it is above-mentioned using electric blanket by the way of, though can guarantee that safety and health, exist some drawbacks, such as：Sometimes
It can forget to open heating in advance, it is proper just to remember during sleep；Or fall asleep when forget to close, into sleep after be possible to trigger peace
Full hidden danger.
Utility model content
The utility model is directed to above-mentioned technical problem, there is provided it is a kind of by pressure activated with control woollen blanket heating with
Stop the electric blanket of heating.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of pressure activated formula electric blanket,
Cable-styled electric heating element is rubbed including woollen blanket, hand switch and in disk serpentine weaving woollen blanket；One end of the woollen blanket is provided with pressure
Trigger, the pressure trigger include boss, the pressure activated being arranged in boss switch and movable switch；It is described to open manually
One end external power supply of pass, the other end of the hand switch are flexibly connected with one end of the movable switch, and the activity is opened
The other end of pass is connected with pressure activated switch, and the other end of movable switch is also connected with the electric heating element；The pressure
Spring is connected between power trigger switch and the bottom of boss.
Operation principle of the present utility model：In use, the end for making to be provided with boss on woollen blanket places head in bed
Position because one end of movable switch is flexibly connected with hand switch, the other end of movable switch switched with pressure activated and
Electric heating element connects, and the head of bed is typically the position that people places head, and boss is located at the head of bed.Before people falls asleep, pressure activated
The spring connected between switch and the bottom of boss is in extended state, so movable switch is connected with hand switch, manually
Switch connection power supply, because movable switch is connected with electric heating element, then electric heating element passes through between movable switch and hand switch
Series connection, hand switch switch on power, and electric heating element switches on power, therefore electric heating element heats to woollen blanket.When people falls asleep
When, for the headrest of people on the pillow in head of a bed portion, the pressure activated in boss switchs the effect being under pressure, boss bottom and pressure
The effect of being under pressure of spring between trigger switch and compress, cause between movable switch and hand switch while spring-compressed
Disconnect, hence in so that movable switch deenergization, then electric heating element also deenergization, stops the heating to woollen blanket.It is convex when getting up
Platform causes movable switch to be connected with hand switch not by Action of Gravity Field, then electric heating element continues to heat woollen blanket.
The beneficial effects of the utility model are：This programme on woollen blanket by setting with the head position of bed to corresponding convex
Platform, sets movable switch and pressure activated be connected with movable switch switch in boss, pressure activated switch and boss bottom it
Between connecting spring, electric heating element and hand switch be connected with movable switch respectively, and head is just in boss position when being fallen asleep by people
Put, the state of the gravity on head and nobody's sleep so that spring-compressed and stretching in boss, so realize electric heating element
With switching on and off for power supply, and then control woollen blanket heating with not heating, forget to close when so effectively avoiding people from falling asleep
Electric blanket switch causes the problem of electric blanket continuous heating.
It is the optimization to above-mentioned base case below：
Prioritization scheme one：The height of the boss is 2~3cm.Because the position that the head that the position of boss is people is placed,
If boss is too high, the floor space of electric blanket, after on the other hand placing pillow again, the height of pillow are on the one hand added when selling
Du Taigao will influence the comfort of head part；If boss is too low, the natural length of spring shortens, then it is ineffective sensing easily occur
Quick phenomenon.Show that the height of boss just avoids the generation of above-mentioned two situations in 2~3cm by practice.
Prioritization scheme two, based on prioritization scheme one：Voice message part is provided with the boss.Voice is set to carry in boss
Show part, when boss bears gravity and is not subject to gravity, voice message part sends voice message, to notify that user is current
The "on" position of electric blanket, so as to safer by artificial control, use again when necessary.
Prioritization scheme three, based on prioritization scheme one：Vibrator is provided with the boss.Vibrator is set in boss, when convex
When platform bears gravity, vibrator sends of short duration vibration, to prompt the current electric blanket of user to be in off-position, in order to must
It is safer by artificial control, use again when wanting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressure activated formula electric blanket of the utility model.
Embodiment
Technical solutions of the utility model are further illustrated with reference to the accompanying drawings and examples：
Reference：Hand switch 1, power line 2, boss 3, movable switch 4, pressure activated switch 5, woollen blanket 6.
Embodiment 1：
As shown in figure 1, a kind of pressure activated formula electric blanket, including woollen blanket 6, hand switch 1 and it is woven into woollen blanket 6 in disk serpentine
In rub cable-styled electric heating element；One end of woollen blanket 6 is provided with pressure trigger, and pressure trigger includes height in the range of 2~3cm
Boss 3, the pressure activated switch 5, movable switch 4 and the voice message part that are arranged in boss 3；One end of hand switch 1
External power supply, the other end of hand switch 1 are flexibly connected with one end of movable switch 4 by power line 2, movable switch 4 it is another
One end is connected with pressure activated switch 5, and the other end of movable switch 4 is also connected with electric heating element；Pressure activated switch 5 and boss
Spring is connected between 3 bottom.
Embodiment 2：
Difference with embodiment 1 is：Voice message part is deleted, and vibrator is provided with boss 3.
In use, the end for being provided with boss 3 on woollen blanket 6 is placed the position on head in bed, and before people falls asleep, pressure
The spring connected between the bottom of trigger switch 5 and boss 3 is in extended state, movable switch 4 is connected with hand switch 1
Connect, hand switch 1 switches on power, and because movable switch 4 is connected with electric heating element, then electric heating element passes through movable switch 4 and hand
Connected between dynamic switch 1, hand switch 1 switches on power, and electric heating element switches on power, therefore electric heating element adds to woollen blanket 6
Heat.When people falls asleep, for the headrest of people on the pillow in head of a bed portion, the pressure activated in boss 3 switchs 5 effects being under pressure,
The spring effect of being under pressure between the bottom of boss 3 and pressure activated switch 5 and compress, activity is opened while spring-compressed
Close it is 4 separated with hand switch 1, hence in so that the deenergization of movable switch 4, then electric heating element also deenergization, termination pair
The heating of woollen blanket 6.When getting up, boss 3 make it that movable switch 4 is connected with hand switch 1 not by Action of Gravity Field, then electric heating element
Continue to heat woollen blanket 6.
For those skilled in the art, on the premise of the utility model structure is not departed from, if can also make
Dry modification and improvement, these should also be considered as the scope of protection of the utility model, and these are implemented all without the utility model is influenceed
Effect and practical applicability.
Claims (4)
1. a kind of pressure activated formula electric blanket, including woollen blanket, hand switch and it is woven into disk serpentine in woollen blanket and rubs cable-styled electric heating
Element；Characterized in that, one end of the woollen blanket is provided with pressure trigger, the pressure trigger include boss, be arranged on it is convex
Pressure activated switch and movable switch in platform；One end external power supply of the hand switch, the other end of the hand switch
It is flexibly connected with one end of the movable switch, the other end of the movable switch connects with pressure activated switch, activity
The other end of switch is also connected with the electric heating element；Spring is connected between the pressure activated switch and the bottom of boss.
2. pressure activated formula electric blanket as claimed in claim 1, it is characterised in that：The height of the boss is 2~3cm.
3. pressure activated formula electric blanket as claimed in claim 2, it is characterised in that：Voice section is provided with the boss
Part.
4. pressure activated formula electric blanket as claimed in claim 2, it is characterised in that：Vibrator is provided with the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720964380.XU CN207053800U (en) | 2017-08-03 | 2017-08-03 | A kind of pressure activated formula electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720964380.XU CN207053800U (en) | 2017-08-03 | 2017-08-03 | A kind of pressure activated formula electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053800U true CN207053800U (en) | 2018-02-27 |
Family
ID=61498994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720964380.XU Active CN207053800U (en) | 2017-08-03 | 2017-08-03 | A kind of pressure activated formula electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333341A (en) * | 2017-08-03 | 2017-11-07 | 贵州励天科技发展有限公司 | A kind of pressure activated formula electric blanket |
-
2017
- 2017-08-03 CN CN201720964380.XU patent/CN207053800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333341A (en) * | 2017-08-03 | 2017-11-07 | 贵州励天科技发展有限公司 | A kind of pressure activated formula electric blanket |
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