CN204838865U - Many temperature electric blankets of two heating wires - Google Patents
Many temperature electric blankets of two heating wires Download PDFInfo
- Publication number
- CN204838865U CN204838865U CN201520575171.7U CN201520575171U CN204838865U CN 204838865 U CN204838865 U CN 204838865U CN 201520575171 U CN201520575171 U CN 201520575171U CN 204838865 U CN204838865 U CN 204838865U
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- China
- Prior art keywords
- conducting strip
- gear
- heating wire
- right wing
- way
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- Expired - Fee Related
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Abstract
Many temperature electric blankets of two heating wires, constitute by two heating wire and double control switch, single pushing hands double control switch is by the circuit board, the series connection conducting strip, one grade of conducting strip on the right side way, right side way second gear conducting strip, right side way third gear conducting strip, one grade of conducting strip on the left side way, left side way second gear conducting strip, left side way third gear conducting strip, right side way activity conducting strip and left way activity conducting strip constitute, right side way conducting strip and left way conducting strip dislocation set, right side way activity conducting strip and the linkage of left way activity conducting strip, the one end and the right way third gear conducting strip electricity of right side heating wire are connected, one grade of conducting strip electricity on the other end and the left way of right side heating wire is connected, the one end and the left way third gear conducting strip electricity of left side heating wire are connected, one grade of conducting strip electricity on the other end and the right way of left side heating wire is connected, two power cords are connected with right way third gear conducting strip and left way third gear conducting strip electricity respectively, be connected with the diode between left way second gear conducting strip and right way second gear conducting strip, the series connection conducting strip comprises the connecting wire at the two branch conducting strips and the circuit board back.
Description
Technical field
The utility model relates to a kind of electric blanket, especially a kind of two electric heating wire multi-temperature electric heating blanket.
Background technology
The Chinese utility model patent that the patent No. is 201220363758.8, Authorization Notice No. is 202664986U discloses a kind of two electric heating wire multi-temperature electric heating blanket, the series conductor sheet of this pair of electric heating wire multi-temperature electric heating blanket is one vertical with movable conducting strip glide direction one whole, because it is vertical with movable conducting strip glide direction, therefore movable conducting strip is caused to slide not smooth, alternating temperature operating difficulties.In addition, this electric blanket power end power supply indicator is not set, actually or cause and cannot judge that the own reason attaching plug of reason electric blanket that electric blanket is not warm has reason.Therefore, actually designing a kind of alternating temperature operates smoothly, correctly can judge that or the reason electric blanket own reason attaching plug causing electric blanket not hot has two electric heating wire multi-temperature electric heating blankets of reason, be the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of cost low, simple to operate, two have the joint demand of the different people required two electric heating wire multi-temperature electric heating blankets to temperature can be adapted to.
The technical scheme in the invention for solving the technical problem is:
Two electric heating wire multi-temperature electric heating blanket, be made up of two, left and right heating wire and gauge tap, described gauge tap is single pushing hands double control switch, single pushing hands double control switch is by wiring board, series conductor sheet, right wing one grade of conducting strip, right wing second gear conducting strip, right wing third gear conducting strip, left one grade of conducting strip, left second gear conducting strip, left third gear conducting strip, right wing movable conducting strip and left movable conducting strip are formed, right wing conducting strip and left conducting strip shift to install, right wing movable conducting strip and the interlock of left movable conducting strip, one end of right heating wire is electrically connected with right wing third gear conducting strip, the other end and left one grade of conducting strip of right heating wire is electrically connected, one end of left heating wire is electrically connected with left third gear conducting strip, the other end and right wing one grade of conducting strip of left heating wire is electrically connected, two power lines are electrically connected with right wing third gear conducting strip and left third gear conducting strip respectively, diode is connected with between left second gear conducting strip and right wing second gear conducting strip, described series conductor sheet is that two pieces of connection wires at conducting strip and the wiring board back side that divide arranged along right wing movable conducting strip and left movable conducting strip glide direction are formed.
As a kind of preferred version of the present utility model, the base plate of gauge tap is provided with protective tube lug plate, between protective tube lug plate and right wing third gear conducting strip, be connected with protective tube, two power lines are electrically connected with protective tube lug plate and left third gear conducting strip respectively.
As a kind of preferred version of the present utility model, indicating circuit is provided with between power line, indicating circuit is made up of resistance R and light emitting diode D, and one end of indicating circuit is connected between right wing third gear conducting strip and protective tube, and the other end of indicating circuit is connected to the front end of left third gear conducting strip.
As a kind of preferred version of the present utility model, described right heating wire is different with the resistance of left heating wire.
Using method of the present utility model:
When right wing movable conducting strip 4 right wing one grade of conducting strip 3 is communicated with series conductor sheet 2, left movable conducting strip 10 left one grade of conducting strip 11 is communicated with series conductor sheet 2 time, right heating wire 16 and left heating wire 17 are connected, and temperature is minimum; When right wing movable conducting strip 4 right wing one grade of conducting strip 3 is communicated with right wing second gear conducting strip 5, left movable conducting strip 10 left one grade of conducting strip 11 is communicated with left second gear conducting strip 9 time, right heating wire 16 and left heating wire 17 realize respective middle Wen Wendu; When right wing movable conducting strip 4 right wing one grade of conducting strip 3 is communicated with right wing third gear conducting strip 6, left movable conducting strip 10 left one grade of conducting strip 11 is communicated with left third gear conducting strip 8 time, right heating wire 16 and left heating wire 17 realize respective maximum temperature; The position of fine setting right wing movable conducting strip 4 and left movable conducting strip 10, can realize one of them work in right heating wire 16 and left heating wire 17.
The beneficial effects of the utility model are:
Cost is low, simple to operate, can adapt to two have the different people required joint demands to temperature.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
As shown in the figure, two electric heating wire multi-temperature electric heating blanket, by two, left and right heating wire 16, 17 and gauge tap composition, described gauge tap is single pushing hands double control switch, single pushing hands double control switch is by wiring board 1, series conductor sheet 2, right wing one grade of conducting strip 3, right wing second gear conducting strip 5, right wing third gear conducting strip 6, left one grade of conducting strip 11, left second gear conducting strip 9, left third gear conducting strip 8, right wing movable conducting strip 4 and left movable conducting strip 10 are formed, right wing conducting strip and left conducting strip shift to install, right wing movable conducting strip 4 and left movable conducting strip 10 link, one end of right heating wire 16 is electrically connected with right wing third gear conducting strip 6, the other end and left one grade of conducting strip 11 of right heating wire 16 is electrically connected, one end of left heating wire 17 is electrically connected with left third gear conducting strip 8, the other end and right wing one grade of conducting strip 3 of left heating wire 17 is electrically connected, two power lines are electrically connected with right wing third gear conducting strip 6 and left third gear conducting strip 8 respectively, diode 20 is connected with between left second gear conducting strip 9 and right wing second gear conducting strip 5, described series conductor sheet 2 is two pieces of point conducting strip 2-1 arranged along right wing movable conducting strip 4 and left movable conducting strip 10 glide direction, the connection wire 2-3 at 2-2 and wiring board 1 back side is formed.
The base plate 1 of gauge tap is provided with protective tube lug plate 7, between protective tube lug plate 7 and right wing third gear conducting strip 6, is connected with protective tube 22, two power lines are electrically connected with protective tube lug plate 7 and left third gear conducting strip 8 respectively.
Between power line, be provided with indicating circuit, indicating circuit is made up of resistance R and light emitting diode D, and one end of indicating circuit is connected between right wing third gear conducting strip 6 and protective tube 22, and the other end of indicating circuit is connected to the front end of left third gear conducting strip 8.
Described right heating wire 16 is different with the resistance of left heating wire 17.
Claims (4)
1. pair electric heating wire multi-temperature electric heating blanket, by two, left and right heating wire (16, 17) and gauge tap composition, gauge tap is single pushing hands double control switch, single pushing hands double control switch is by wiring board (1), series conductor sheet (2), right wing one grade of conducting strip (3), right wing second gear conducting strip (5), right wing third gear conducting strip (6), left one grade of conducting strip (11), left second gear conducting strip (9), left third gear conducting strip (8), right wing movable conducting strip (4) and left movable conducting strip (10) are formed, right wing conducting strip and left conducting strip shift to install, right wing movable conducting strip (4) and left movable conducting strip (10) interlock, one end of right heating wire (16) is electrically connected with right wing third gear conducting strip (6), the other end and left one grade of conducting strip (11) of right heating wire (16) is electrically connected, one end of left heating wire (17) is electrically connected with left third gear conducting strip (8), the other end and right wing one grade of conducting strip (3) of left heating wire (17) is electrically connected, two power lines are electrically connected with right wing third gear conducting strip (6) and left third gear conducting strip (8) respectively, diode (20) is connected with between left second gear conducting strip (9) and right wing second gear conducting strip (5), it is characterized in that, described series conductor sheet (2) is two pieces of point conducting strip (2-1 arranged along right wing movable conducting strip (4) and left movable conducting strip (10) glide direction, 2-2) form with the connection wire (2-3) at wiring board (1) back side.
2. according to claim 1 pair of electric heating wire multi-temperature electric heating blanket, it is characterized in that, the base plate (1) of gauge tap is provided with protective tube lug plate (7), between protective tube lug plate (7) and right wing third gear conducting strip (6), be connected with protective tube (22), two power lines are electrically connected with protective tube lug plate (7) and left third gear conducting strip (8) respectively.
3. according to claim 2 pair of electric heating wire multi-temperature electric heating blanket, it is characterized in that, indicating circuit is provided with between power line, indicating circuit is made up of resistance R and light emitting diode D, one end of indicating circuit is connected between right wing third gear conducting strip (6) and protective tube (22), and the other end of indicating circuit is connected to the front end of left third gear conducting strip (8).
4. the two electric heating wire multi-temperature electric heating blankets according to claim 1,2 or 3, is characterized in that, described right heating wire (16) is different with the resistance of left heating wire (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575171.7U CN204838865U (en) | 2015-07-30 | 2015-07-30 | Many temperature electric blankets of two heating wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575171.7U CN204838865U (en) | 2015-07-30 | 2015-07-30 | Many temperature electric blankets of two heating wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204838865U true CN204838865U (en) | 2015-12-09 |
Family
ID=54729476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575171.7U Expired - Fee Related CN204838865U (en) | 2015-07-30 | 2015-07-30 | Many temperature electric blankets of two heating wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204838865U (en) |
-
2015
- 2015-07-30 CN CN201520575171.7U patent/CN204838865U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151209 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |