CN208657097U - The multi-gear type small controller of intelligent electric blanket - Google Patents
The multi-gear type small controller of intelligent electric blanket Download PDFInfo
- Publication number
- CN208657097U CN208657097U CN201821203854.XU CN201821203854U CN208657097U CN 208657097 U CN208657097 U CN 208657097U CN 201821203854 U CN201821203854 U CN 201821203854U CN 208657097 U CN208657097 U CN 208657097U
- Authority
- CN
- China
- Prior art keywords
- key
- circuit
- intelligent electric
- electric blanket
- gear type
- 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.)
- Active
Links
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a kind of multi-gear type small controller of intelligent electric blanket, including shell, key, indicator light, circuit board, the shell is made of upper casing and lower casing, it is assembled by upper casing and lower casing and forms accommodating space, the circuit board is installed in the accommodating space, the key includes a power key and a heating key, the power key is located at center, the heating key mapping is in the side of power key, the other side of the power key is provided with display panel, it is formed a circle by heating key and display panel to be enclosed in the periphery of the power key, the display panel has the identifying body of multiple light-permeables, the bottom of each identifying body is equipped with indicator light, the circuit board is equipped with master controller and drive circuit of indicator, the drive circuit of indicator is connected with master controller.This small controller has the function of multi-gear adjustment, and each gear has LED indication, convenient for being recognized in dark surrounds.
Description
Technical field
The utility model relates to field of remote-control unit technologies, refer in particular to a kind of small-sized control of multi-gear type of intelligent electric blanket
Device.
Background technique
Electric blanket also known as electric heating quilt, electrical blanket, are a kind of contact electric heating appliances, it will be special, and insulation performance reaches mark
Quasi- soft cable-styled heating element is woven into or sews up in disk serpentine by body, and when energization gives off heat.It is mainly used for people's sleep
Temperature in Shi Tigao quilt reaches heating purpose.Can also be used in bedding removes moisture dehumidifying.Its power consumption is few, temperature is adjustable
It saves, is easy to use, using extensive, existing more than 100 years history.The controller of electric blanket only has switching function at present, and gear can
The amplitude of accommodation is smaller, and without apparent indicator light on each gear, can not recognize which shelves is used in a dark environment
Electric blanket is heated.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of intelligence electricity
The multi-gear type small controller of hot blanket has the function of multi-gear adjustment, and each gear has LED indication, convenient for dark ring
It is recognized in border.
To achieve the above object, the utility model is using following technical solution:
A kind of multi-gear type small controller of intelligent electric blanket, including shell, key, indicator light, circuit board, the shell
It being made of upper casing and lower casing, is assembled by upper casing and lower casing and form accommodating space, the circuit board is installed in the accommodating space,
The key includes a power key and a heating key, and the power key is located at center, and the heating key mapping is in power key
The other side of side, the power key is provided with display panel, is formed a circle by heating key and display panel to be enclosed in the electricity
The periphery of source key, the display panel have the identifying body of multiple light-permeables, and the bottom of each identifying body is equipped with indicator light, described
Circuit board is equipped with master controller and drive circuit of indicator, which is connected with master controller.
As a preferred embodiment, the identifying body is to identify 1-5 number of different stalls respectively, in the upper casing
Equipped with multiple LED mounting holes, a LED lamp is arranged in each mounting hole, each digital one in every LED light and identifying body is a pair of
It answers.
As a preferred embodiment, the master controller is the integrated chip of model HT66F018 SOIC20.
As a preferred embodiment, the drive circuit of indicator includes LED1, LED2, LED3, LED4, LED5, each LED
It is arranged in parallel the VDD for being connected to master controller, and each LED respectively one resistance R33, R32, R34, R35, R37 of series connection.
As a preferred embodiment, the shell is trapezoidal shape.
As a preferred embodiment, the front side of the shell is thin, and rear side is thick, from front side to rear side progressive additive.
As a preferred embodiment, the upper casing and the assembly of lower casing buckle-type.
As a preferred embodiment, the circuit board be additionally provided with power supply input circuit, output control circuit, key circuit,
Fever detection circuit, fever interface circuit, the power supply input circuit are connected to master controller, which is connected on defeated
Control circuit out, output circuit are connected to the side of fever interface circuit, and the other side for the interface circuit that generates heat is connected to hair
Hot detection circuit, fever detection circuit and master controller form feedback loop.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme it is found that due to by key and indicator light setting in surface of shell, and the key include a power key and one plus
Hot key, the power key are located at center, and in the side of power key, the other side of the power key is provided with aobvious the heating key mapping
Show panel, is formed a circle by heating key and display panel to be enclosed in the periphery of the power key, the display panel has multiple
The identifying body of light-permeable, the bottom of each identifying body are equipped with indicator light, and the circuit board is equipped with master controller and indicator light drives
Dynamic circuit, the drive circuit of indicator are connected with master controller.In this way, quantity is few there are two the quantity of key, assembly letter
It is single, it is at low cost.And power key is placed on centre, key is heated and display panel is enclosed in periphery, arrange compact, it is easy to operate.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the overall structure stereoscopic schematic diagram of the embodiment of the utility model.
Fig. 2 is the overall structure left view of the embodiment of the utility model.
Fig. 3 is the exploded view of the embodiment of the utility model.
Fig. 4 is the circuit diagram of the circuit board of the embodiment of the utility model.
Description of drawing identification:
10, shell 11, upper casing
12, lower casing 20, circuit board
21, power supply input circuit 22, output control circuit
23, master controller 24, fever detection circuit
25, generate heat interface circuit 26, drive circuit of indicator
27, key circuit 30, key
31, power key 32, heating key
33, display panel 34, identifying body
35, LED mounting hole 40, indicator light.
Specific embodiment
Please refer to figs. 1 to 4, that show the specific structures of the preferred embodiment of the utility model, are a kind of
The multi-gear type small controller of intelligent electric blanket, including shell 10, key 30, indicator light 40, circuit board 20,30 He of key
Indicator light 40 is arranged on 10 surface of shell, and the shell 10 is made of upper casing 11 and lower casing 12, by upper casing 11 and 12 groups of lower casing
Dress forms accommodating space, and the circuit board 20 is installed in the accommodating space.
Wherein, the key 30 includes that a power key 31 and a heating key 32, the power key 31 are located at center, institute
The side that heating key 32 is located at power key 31 is stated, the other side of the power key 31 is provided with display panel 33, by heating key 32
It is formed a circle with display panel 33 to be enclosed in the periphery of the power key 31, the display panel 33 has the mark of multiple light-permeables
Know body 34, the bottom of each identifying body 34 is equipped with indicator light 40, and the circuit board 20 is equipped with master controller 23 and indicator light drives
Dynamic circuit 26, the drive circuit of indicator 26 are connected with master controller 23.In this way, quantity is few there are two the quantity of key 30,
Assembly is simple, at low cost.And power key 31 is placed on centre, key 32 is heated and display panel 33 is enclosed in periphery, arrangement is tight
It gathers, it is easy to operate.
The identifying body 34 is to identify 1-5 number of different stalls respectively, is equipped with multiple LED in the upper casing 11 and pacifies
Hole 35 is filled, a LED lamp is arranged in each mounting hole, each number in every LED light and identifying body 34 corresponds.Every
LED light can be different color, so that each gear has respective color instruction, people be facilitated to pick out in the dark
Come.
The master controller 23 is the integrated chip of model HT66F018 SOIC20.The drive circuit of indicator 26
Including LED1, LED2, LED3, LED4, LED5, each LED is arranged in parallel the VDD for being connected to master controller 23, and each LED distinguishes
Connect resistance R33, R32, R34, R35, a R37.When key 30, which is pressed, switches to different stalls, master controller 23 is driven
Corresponding LED is lighted.
The shell 10 is trapezoidal shape, so that entire good appearance, and the front side of shell 10 is thin, and rear side is thick, by preceding
Lateral rear side progressive additive, convenient for users to holding.The upper casing 11 and the assembly of 12 buckle-type of lower casing, it is detachable after assembly, make
With conveniently.
The circuit board 20 is additionally provided with power supply input circuit 21, output control circuit 22, key circuit 27, fever detection electricity
Road 24, fever interface circuit 25, the power supply input circuit 21 are connected to master controller 23, which is connected on defeated
Control circuit 22 out, output circuit are connected to the side of fever interface circuit 25, and the other side of fever interface circuit 25 connects
It is connected to fever detection circuit 24, fever detection circuit 24 and master controller 23 form feedback loop.In use, the power input is electric
The power supply of 21 group controller of road, when key circuit 27 detects signal, is conveyed to master controller 23, master controller 23 is according to use
30 signal of key that person presses and trigger output control circuit 22, provide different voltage and current values, under normal circumstances, voltage and
Electric current is bigger, and fever heat is more.The heat for monitoring line with heating function in real time by fever detection circuit 24 avoids excessively high mild too low
Temperature keeps temperature constant.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of multi-gear type small controller of intelligent electric blanket, including shell, key, indicator light, circuit board, the shell are
It being made of upper casing and lower casing, is assembled by upper casing and lower casing and form accommodating space, the circuit board is installed in the accommodating space,
Be characterized in that: the key includes a power key and a heating key, and the power key is located at center, the heating key mapping in
The other side of the side of power key, the power key is provided with display panel, is formed a circle by heating key and display panel to wrap
It is trapped among the periphery of the power key, the display panel has the identifying body of multiple light-permeables, and the bottom of each identifying body, which is equipped with, to be referred to
Show that lamp, the circuit board are equipped with master controller and drive circuit of indicator, which is connected with master controller.
2. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the identifying body point
It is not 1-5 number for identifying different stalls, is equipped with multiple LED mounting holes in the upper casing, is arranged one in each mounting hole
Each number in LED lamp, every LED light and identifying body corresponds.
3. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the master controller
It is the integrated chip of model HT66F018 SOIC20.
4. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the indicator light drives
Dynamic circuit includes LED1, LED2, LED3, LED4, LED5, and each LED is arranged in parallel the VDD for being connected to master controller, and each LED is equal
Connect resistance R33, R32, R34, R35, a R37 respectively.
5. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the shell is ladder
Shape shape.
6. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: before the shell
Side is thin, and rear side is thick, from front side to rear side progressive additive.
7. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the upper casing is under
The assembly of shell buckle-type.
8. the multi-gear type small controller of intelligent electric blanket according to claim 1, it is characterised in that: the circuit board is also
Equipped with power supply input circuit, output control circuit, key circuit, fever detection circuit, fever interface circuit, the power supply is defeated
Enter circuit connection in master controller, which is connected on output control circuit, and output circuit is connected to fever line interface electricity
The side on road, the other side for the interface circuit that generates heat are connected to fever detection circuit, and fever detection circuit is formed with master controller
Feedback loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203854.XU CN208657097U (en) | 2018-07-27 | 2018-07-27 | The multi-gear type small controller of intelligent electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203854.XU CN208657097U (en) | 2018-07-27 | 2018-07-27 | The multi-gear type small controller of intelligent electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208657097U true CN208657097U (en) | 2019-03-26 |
Family
ID=65787506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203854.XU Active CN208657097U (en) | 2018-07-27 | 2018-07-27 | The multi-gear type small controller of intelligent electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208657097U (en) |
-
2018
- 2018-07-27 CN CN201821203854.XU patent/CN208657097U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210469789U (en) | Intelligent scene control panel based on Zigbee wireless transmission | |
| CN208657097U (en) | The multi-gear type small controller of intelligent electric blanket | |
| CN206651721U (en) | Electric kettle | |
| CN202629643U (en) | LED (light-emitting diode) lamp structure | |
| CN202548795U (en) | Concealed display screen and household appliance with concealed display screen | |
| CN201370312Y (en) | Luminescent stool surface | |
| CN201641434U (en) | Fashion cup pad capable of sensing temperature | |
| CN205029908U (en) | Integrated package formula LED control circuit | |
| CN208530073U (en) | Board with illumination warm hand function | |
| CN104300320A (en) | Numerical control circulation timing socket | |
| CN203771186U (en) | Keyboard lamp | |
| CN204088789U (en) | Numerical control circulation regular socket | |
| CN207084664U (en) | A kind of electric cooker with bimetallic temperature controller protection circuit | |
| CN201429899Y (en) | Novel multi-user-code MCU remote controller circuit | |
| CN206956398U (en) | Wireless iron temperature over-range warning device | |
| CN201404051Y (en) | Intelligent electronic rice cooker | |
| CN207409752U (en) | A kind of multi-function power switch | |
| CN213146657U (en) | Fire power display device of stove | |
| CN2191229Y (en) | Drying damp-removing device | |
| CN212876129U (en) | Electric blanket touch switch | |
| CN209090627U (en) | Heating pillow | |
| CN203028382U (en) | Lighting sheath of remote control | |
| CN204889421U (en) | Intelligent electric blanket of all -round accuse temperature | |
| CN201831691U (en) | Drinking fountain with photosensitive function | |
| CN220981252U (en) | Ageing-resistant decorative lamp area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |