CN205523825U - Car seat pronunciation intelligence temperature control device - Google Patents
Car seat pronunciation intelligence temperature control device Download PDFInfo
- Publication number
- CN205523825U CN205523825U CN201620225066.5U CN201620225066U CN205523825U CN 205523825 U CN205523825 U CN 205523825U CN 201620225066 U CN201620225066 U CN 201620225066U CN 205523825 U CN205523825 U CN 205523825U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- temperature
- sensor
- pronunciation
- control circuit
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000001012 protector Effects 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000005303 weighing Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 101000974343 Homo sapiens Nuclear receptor coactivator 4 Proteins 0.000 description 2
- 102100022927 Nuclear receptor coactivator 4 Human genes 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a vehicle control system specifically is a car seat pronunciation intelligence temperature control device who has two temperature sensor and pronunciation control by temperature change. It includes the electrical heating piece, electric heater, hot protector, a weighing sensor and a temperature sensor, a weighing sensor and a temperature sensor, electric heater and electric heater establish ties together, hot protector and electric heater pass through pronunciation control by temperature change circuit and are connected with the car power supply electricity, temperature sensor sets up in pronunciation control by temperature change circuit, temperature sensor sets up in the electrical heating pad, temperature sensor and pronunciation control by temperature change circuit intercommunication, a pressure sensor still has, this pressure sensor sets up in the electrical heating pad or under car seat's the seat support flush coat, this pressure sensor and temperature sensor establish ties, a weighing sensor and a temperature sensor, it is parallelly connected with temperature sensor. Pronunciation control by temperature change circuit includes pronunciation chip and microphone. It has increased the security that car electric heat chair used, and the emergence of conflagration is avoided to convenience, speech control accuracy, can avoid unnecessary car storage battery electric power extravagant simultaneously.
Description
Technical field
This utility model relates to automotive control system, particularly to a kind of with double temperature sensor and the vapour of voice temperature control
Vehicle seats speech-sound intelligent attemperating unit.
Background technology
Existing electric heating chair for automobile driver is used for heating built with electric heating cushion, and the power supply of automobile Electrical heating chair controls mainly to depend on
By automobile key switch and single temperature controller two ore control itself, after key switch is connected, electric heating chair for automobile driver starts heating, when
When reaching the temperature set, this temperature value signal is passed to control circuit, control circuit automatically cuts off electricity by temperature sensor
Source, when temperature is reduced to the temperature value set, control circuit turn on automatically power supply again, make electric heating chair for automobile driver continue heating.
This kind of temperature control mode has three shortcomings: one is if temperature sensor is malfunctioning, then electric heating chair for automobile driver can nothing
Limit heats up, and finding not in time can breaking out of fire；Three be automobile stagnation of movement need not after, forget close key switch, then electric heating chair for automobile driver
Also continuing to heating, waste the electric energy of automobile storage battery, time length, the electricity of storage battery can be drained, and automobile cannot be again started up；Three
It is that the uninterrupted temperature switch error in vehicle traveling process adjusts, affects driving safety.
Utility model content
The purpose of this utility model is solve the dangerous of above-mentioned electric heating chair for automobile driver power supply existence and forget to close power supply
The problem of waste storage battery electric power, it is provided that a kind of overcome disadvantages mentioned above with the automotive seat speech-sound intelligent temperature of double temperature sensor
Control device.
The technical solution of the utility model: automotive seat speech-sound intelligent attemperating unit includes heating plate, sets in electric heating sheets
Being equipped with electric heater, thermal protector, temperature sensor, temperature sensor, the heating element heater used by electric heater therein is permissible
Being common resistance wire or carbon fiber or carbon film or metal film or PTC3 is cascaded with electric heater, thermal protector and electricity add
Hot device is electrically connected with automobile power source by voice temperature control circuit, and temperature sensor is arranged in voice temperature control circuit, temperature sensing
Device is arranged in electric heating cushion, temperature sensor and voice temperature control circuit communication, also has a pressure transducer, this pressure sensing
Device is arranged in electric heating cushion or under the seat support flush coat of automotive seat, this pressure transducer is connected with temperature sensor, temperature biography
Sensor, in parallel with temperature sensor.Voice temperature control circuit includes speech chip and mike.
The beneficial effects of the utility model are as follows:
After automobile key switch is opened, when ambient temperature does not reaches design temperature, temperature sensor access failure,
Now, temperature sensor is off state, and temperature sensor is not to voice temperature control circuit sending signal, and voice temperature control circuit controls
Not powering to electric heating cushion, automotive seat does not generates heat.When ambient temperature reaches to set duty, temperature sensor turns on,
Automotive seat starts heating, and the size of its temperature is controlled lower programed temperature by temperature sensor and voice temperature control circuit and adjusts
Joint, when heating and surface temperature reach the upper limit, and temperature sensor is off state, and temperature sensor is not sent out to voice temperature control circuit
Going out signal, voice temperature control circuit controls not power to electric heating cushion, and automotive seat stops heating.Ambient temperature perception controls preferential
Control the duty of automotive seat speech-sound intelligent attemperating unit, embody more scientific.Improve Voice command accuracy.
This utility model is to add two temperature controlled temperature sensing in automotive seat speech-sound intelligent attemperating unit
Device, adds the safety that electric heating chair for automobile driver uses, convenience, Voice command accuracy, it is to avoid the generation of fire, can keep away simultaneously
Exempt from unnecessary automobile storage battery power wastage, increase the safety and hommization driven；Do not destroy car interior trim, save man-hour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the circuit diagram of this utility model voice temperature control circuit.
Detailed description of the invention
Referring to shown in Fig. 1, automotive seat speech-sound intelligent attemperating unit includes heating plate 1, is provided with in this electric heating sheets 1
Electric heater 2, thermal protector the 3, first temperature sensor 4-1, the second temperature sensor 4-2, used by electric heater 2 therein
Heating element heater can be common resistance wire or carbon fiber or carbon film or metal film or PTC3 is cascaded with electric heater 2,
Thermal protector 3 and electric heater 2 are electrically connected with automobile power source 6 by voice temperature control circuit 5, and the second temperature sensor 4-2 is arranged
In voice temperature control circuit, the first temperature sensor 4-1 is arranged in electric heating cushion 1, the first temperature sensor 4-1, the second temperature
Degree sensor 4-2 connects with voice temperature control circuit 5, also has a pressure transducer 7, and this pressure transducer 7 is arranged on electrical heating
Pad 1 in or the seat support flush coat of automotive seat under, this pressure transducer 7 is connected with the first temperature sensor 4-1, the first temperature sensing
Device 4-1, in parallel with the second temperature sensor 4-2.
Refer to shown in Fig. 2, for the circuit diagram of this utility model voice temperature control circuit.
Speech-sound intelligent temperature-controlled parameter mode declaration pattern specification: control temperature spot Auto-matching related work program.
1, high temperature sets start-up parameter.Low temperature (insulation) sets start-up parameter.
2, after automobile starting, in the case of ambient temperature setup parameter reaches, speech-sound intelligent Temp.-control chair heating system is opened
Beginning work, when heating cushion surface temperature reaches power-off when best temperature sets Voice command parameter, and then proceeds to relative program.Work
Make auto zero after state automobile flameout.
Claims (3)
1. automotive seat speech-sound intelligent attemperating unit, including including heating plate (1), electric heating sheets is provided with electric heater in (1)
(2), thermal protector (3), the first temperature sensor (4-1), the second temperature sensor (4-2), it is characterised in that: thermal protector
(3) being cascaded with electric heater (2), thermal protector (3) and electric heater (2) are by voice temperature control circuit (5) and automobile
Power supply (6) connects, two temperature sensors and voice temperature control circuit communication, and the first temperature sensor (4-1) passes with the second temperature
Sensor (4-2) is separately positioned in electric heating sheets (1) and voice temperature control circuit (5), and temperature sensor is connected with thermal protector, and two
Individual temperature sensor is in parallel.
Automotive seat speech-sound intelligent attemperating unit the most according to claim 1, it is characterised in that: two temperature sensors with
Temperature control circuit connects, and has a pressure transducer in control circuit, and this pressure transducer is arranged in electric heating cushion or automotive seat
Seat support flush coat under, this pressure transducer and a temperature sensor series connection.
Automotive seat speech-sound intelligent attemperating unit the most according to claim 1, it is characterised in that: voice temperature control circuit (5)
Including speech chip (8) and mike (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225066.5U CN205523825U (en) | 2016-03-23 | 2016-03-23 | Car seat pronunciation intelligence temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225066.5U CN205523825U (en) | 2016-03-23 | 2016-03-23 | Car seat pronunciation intelligence temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523825U true CN205523825U (en) | 2016-08-31 |
Family
ID=56784388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225066.5U Expired - Fee Related CN205523825U (en) | 2016-03-23 | 2016-03-23 | Car seat pronunciation intelligence temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834231A (en) * | 2018-03-30 | 2018-11-16 | 上海思愚智能科技有限公司 | Ground pad control method and smart machine |
-
2016
- 2016-03-23 CN CN201620225066.5U patent/CN205523825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834231A (en) * | 2018-03-30 | 2018-11-16 | 上海思愚智能科技有限公司 | Ground pad control method and smart machine |
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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: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |