CN207360143U - Seat with heating cushion and heating control system - Google Patents

Abstract

Seat with heating cushion and heating control system, including surface are equipped with the seat of seat heating pad；Seat is formed by being arranged at warm-air drier and temperature transmitter in the chair inside the seat, the side of seat is equipped with program-controlled end, the bottom of seat is equipped with blowing fan, program-controlled end and the intermediate region of blowing fan are equipped with switch, the intermediate region of switch and blowing fan is equipped with signal wire, warm-air drier is made of the thermocouple converter and signal adapter being arranged in the chair in warm-air drier in chair, and temperature transmitter is made of the detection stripping and slicing being arranged inside the temperature transmitter and the warm unit of limit.With can be evenly heated by supply air system to seat, it is slow to avoid seat local heating, the advantages of improving heating effect, and can realize automatic temperature-control.Seat heating pad has good heat insulation effect compared with the existing seat heating pad with sandwich of layers, while is additionally provided with circuit protection device and makes use more safe and energy saving, and use for a long time will not bending heating wire.

Description

Seat with heating cushion and heating control system

Technical field

Control system field is the utility model is related to, is especially the seat with heating cushion and heating control system.

Background technology

Seat heating is that seat inside is heated using the electric heating wire in seat, and is transferred heat to by heat transfer Occupant, when improving winter seat because park for a long time back seat it is excessively cool caused by take discomfort.The base of seat heater This structure is：Lower floor is layer of non-woven fabric, and heater strip is arranged on non-woven fabrics, and heater strip is fixed on non-woven fabrics with fixation adhesive tape On, looped fabric is covered on fixation adhesive tape, and is sewn into the shape at similar seat heating with knitted yarn, and is sewn to seat cover It is interior.In order to improve the comfort of passenger, control seat heating temperature is arranged in certain scope in seat heating cushion 2 temperature controllers：50 ± 5 DEG C of disconnections, 30 ± 5 DEG C of connections；43 ± 5 DEG C of disconnections, 23 ± 5 DEG C of connections.Backrest heater leads to Plug connector to be crossed to be connected on cushion heater power source, cushion heater power source is connected on dashboard cable harness by plug connector, then It is connected to by seat heating switch, fusible link, ignition switch on battery feed.Chair heating device is only beaten in ignition switch It can just work when opening；For the heating element of protecting chair heating unit, please not kneel on the seat or to seat surface and backrest Apply point-like load.If vehicle-mounted voltage declines, chair heating device will turn off, to ensure to carry for engine control system For enough electric energy；Seat heating or ventilation are closed after parking in time, prevents next startup, power load is excessive；Heat seat It not install blocked up cushion additional again, to prevent seat overheat, low temperature extremely, failure can be caused.Seat is opened after engine is started Heater switch, so can effectively save storage battery energy prolonging service life of battery.

Found by retrieval, the utility model of patent No. CN103448589A is disclosed with heating cushion and computer heating control system The seat of system, structure include：：Detect the temperature sensor of the temperature on automotive seat surface；Automotive seat surface is calculated The data processing equipment of the change rate of temperature difference and temperature difference, temperature difference subtract seat surface equal to seat surface preset temperature value Observed temperature value；The fuzzy controller of control rule table is stored with, is used for：Temperature difference and change rate are blurred, obscured After reasoning de-fuzzy, precisely controlled amount, wherein control rule table according to drive human temperature comfort level experiment statistics Draw；Chair heating device, is used for：According to precise control amount signal to seat heating.This design being capable of Accurate Control of Automotive Seat surface temperature is maintained at a stable comfort temperature.

However, the analysis found that, existing seat heating control system has the following disadvantages；One：Directly pass through electricity Heated filament heats seat, it is difficult to which control is heated evenly；Secondly：Temperature control needs human intervention, profit inconvenient for use.

Found by retrieval, the Chinese invention patent application of the patent No. 201210276615.8 discloses a kind of rubber-heating Pad, heats available for indoor environment, mattress, desktop etc..Its feature is to include two pieces of fire-proof heat-resistant soft rubber pads, two pieces of fire prevention Some electric heating wires being parallel to each other are densely covered between the opposite face of heat-resisting soft rubber cushion, electric heating wire is connected in parallel, and leads to Conducting wire is crossed with power supply to be connected；It is bonded together between the opposite face of two pieces of fire-proof heat-resistant soft rubber pads using high-temperature plastic.

However, the analysis found that, the existing seat heating pad with sandwich of layers has the following disadvantages；One：Insulation effect Fruit is poor, not energy saving；Secondly：Lack effective circuit protection device；Thirdly：For a long time damage is easily bent using heating wire.

Utility model content

Therefore, in order to solve above-mentioned deficiency, the utility model provides the seat with heating cushion and heating control system herein Chair, has and seat can be evenly heated by supply air system, and it is slow to avoid seat local heating, improves heating effect, and The advantages of automatic temperature-control can be achieved.

The utility model is realized in this way the seat with heating cushion and heating control system is constructed, including surface is set There is the seat of seat heating pad；Seat is formed by being arranged at warm-air drier and temperature transmitter in the chair inside the seat, seat Side is equipped with program-controlled end, and the bottom of seat is equipped with blowing fan, and the intermediate region of program-controlled end and blowing fan is equipped with switch, switchs and send The intermediate region of fan is equipped with signal wire, and warm-air drier is by the thermocouple converter and signal that are arranged in the chair in warm-air drier in chair Converter forms, and temperature transmitter is made of the detection stripping and slicing being arranged inside the temperature transmitter and the warm unit of limit；Seat adds Glutinous bar in heat pad is fitted closely with cushion and back cushion respectively, and the side of heating cushion is equipped with bus end, and the top of heating cushion is equipped with A plurality of heating tube arranged in parallel, and heating tube insertion is arranged in heating cushion, and electric connection in parallel with bus end, bottom The top of support is equipped with the rectangular recess to the collet sunken inside, and recess is internally provided with mat insulation, and the top of mat insulation and recess Portion fits closely, and the top corner regions of collet are equipped with magnetic stripe, and magnetic stripe is bonded with collet by viscose.

The utility model, which has, to be evenly heated seat by supply air system, and it is slow to avoid seat local heating, changes The advantages of being apt to heating effect, and can realizing automatic temperature-control, is embodied as：

Advantage 1：Be equipped with electric heating wire in chair in warm-air drier, the outer surface of electric heating wire covered with heat sensing layer, heat sensing layer Nylon core is internally provided with, the surface wrap of nylon core has heating wire, and nylon core is fitted closely with heat sensing layer, heating wire and thermoelectricity It is electrically connected between even converter.By the electric heating wire of setting, the thermocouple conversion that can be set in chair inside warm-air drier Device starts to preheat seat after starting to work, then the even heat for being produced electric heating wire by blowing unit startup blowing fan Distribute on seat, so as to avoid electric heating wire from directly being heated to seat, cause seat local heating slow, heating effect It is undesirable, so as to fulfill to the efficiently comprehensive computer heating control effect of seat.

Advantage 2：Signal adapter side is connected with blowing unit, and signal connects between blowing unit and detection stripping and slicing, inspection Signal between stripping and slicing and temperature transmitter is surveyed to connect.The heating state of seat can be carried out by the detection stripping and slicing of setting real-time Detection, particularly limits warm unit after the detection information of detection stripping and slicing feedback is received, to more waste hot airs by changing wind hanging outdoor unit Discharge, on the one hand carries out heating-up temperature control, on the other hand can take a breath, ventilate, the heating of seat again Temperature control reduces manual intervention item in optimum range so that seat heating controls process automation, facilitates car owner to use.

Advantage 3：The side of detection stripping and slicing is equipped with temperature adjustment stripping and slicing, and the bottom of temperature adjustment stripping and slicing is equipped with vehicle-mounted operation circle Face., can be with the operating experience of friendly unified user interface enhancing user by the vehicle-mounted operation interface of setting, and pass through Operate vehicle-mounted operation interface to be controlled temperature adjustment stripping and slicing, while temperature transmitter realizes temperature automatically controlled function, use Family can also manual temperature, use is more flexible.

Advantage 4：Seat heating pad with sandwich of layers, heating tube is by being arranged on the heating core inside the heating tube and being arranged on The radiating sleeve for heating core outer surface is formed.Lasting heat supply is capable of providing by the heating core of setting, the similar electricity of its working method The working method of heated filament, the radiating sleeve that nesting is arranged on heating core outer surface is made of half heat-conducting metal, not only with bending resistance The advantages of folding, additionally it is possible to slowly by the heat derives of heating core, while will not also accumulated heat cause heating core temperature excessive.

Advantage 5：Seat heating pad with sandwich of layers, the top of bus end is equipped with ballast, when the top of neonychium is equipped with Between relay, and ballast and the time relay with bus end be electrically connected.By being connected in parallel between the heating tube of setting, And controlled by bus end, the current stability of every heating tube can be ensured by the ballast of setting, prevent heating tube from sending out The problems such as raw overload and short circuit, while the time relay can make according to certain time interval come the opening and closing at controlling bus end Heating tube heating a period of time after automatic trip, by after heat transmission again automatic start, greatly save to a certain extent Electric energy.

Advantage 6：Seat heating pad with sandwich of layers, the top of cushion are equipped with insulation cotton pad, and the top of neonychium is equipped with silicon Rubber cushion, and keep the temperature cotton pad and be sewed and connected with cushion, silicagel pad is bonded with neonychium by viscose.It is favourable by the silicagel pad of setting In by neonychium heat carry out it is comprehensive distribute so that keeping each region of neonychium has temperature, while silicon The heat conductivility of rubber cushion in itself is more moderate, insulation cotton pad can not only bring comfort to user, additionally it is possible to for cushion into Row insulation.

Brief description of the drawings

Fig. 1 is the armchair structure schematic diagram of the utility model；

Fig. 2 is the module map of the seat of the utility model；

Fig. 3 is the electric heating wire structure diagram of the seat of the utility model；

Fig. 4 is the armchair structure schematic diagram of the utility model；

Fig. 5 is the cushion sectional view of the seat of the utility model；

Fig. 6 is the heating cushion structure diagram of the seat of the utility model；

Fig. 7 is the collet configuration schematic diagram of the seat of the utility model；

Fig. 8 is the neonychium structure diagram of the seat of the utility model；

Fig. 9 is the heating tube sectional view of the seat of the utility model.

Sequence number shown in figure：Seat heating pad 1, program-controlled end 2, signal wire 3, switch 4, blowing fan 5, electric heating wire 6, sensible heat Layer 7, nylon core 8, heating wire 9, warm-air drier 10 in chair, signal adapter 11, thermocouple converter 12, temperature transmitter 13, send The warm unit 15 of wind unit 14, limit, detection stripping and slicing 16, vehicle-mounted operation interface 17, temperature adjustment stripping and slicing 18；Seat 19,；Cushion 101, Back cushion 102, insulation cotton pad 103, power cord 104, high volt interface 105, glutinous bar 106, heating cushion 107, collet 108, neonychium 109th, heating tube 110, heating core 111, radiating sleeve 112, bus end 113, ballast 114, magnetic stripe 115, recess 116, mat insulation 117th, the time relay 118 and silicagel pad 119.

Embodiment

The utility model is described in detail below in conjunction with attached drawing 1- Fig. 3, to the skill in the utility model embodiment Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness All other embodiments obtained under the premise of work, shall fall within the protection scope of the present invention.

Seat with heating cushion and heating control system, including surface are equipped with the seat 19 of seat heating pad 1；Seat 19 Being formed by being arranged at warm-air drier 10 and temperature transmitter 13 in the chair inside the seat 19, the side of seat 19 is equipped with program-controlled end 2, The bottom of seat 19 is equipped with blowing fan 5, and the intermediate region of program-controlled end 2 and blowing fan 5 is equipped with switch 4, switch 4 and blowing fan 5 Intermediate region is equipped with signal wire 3, and warm-air drier 10 is by the thermocouple converter 12 and letter that are arranged in the chair in warm-air drier 10 in chair Number converter 11 forms, and temperature transmitter 13 is by the detection stripping and slicing 16 being arranged inside the temperature transmitter 13 and the warm unit 15 of limit Composition.

Be equipped with electric heating wire 6 in chair in warm-air drier 10, the outer surface of electric heating wire 6 covered with heat sensing layer 7, heat sensing layer 7 Nylon core 8 is internally provided with, the surface wrap of nylon core 8 has heating wire 9, and nylon core 8 is fitted closely with heat sensing layer 7, heating wire 9 It is electrically connected between thermocouple converter 12.By the electric heating wire 6 of setting, can be set in chair inside warm-air drier 10 Thermocouple converter 12 starts to preheat seat 19 after starting to work, then starts blowing fan 5 by blowing unit 14 and add electricity The even heat that heated filament 6 produces is distributed on seat 19, so as to avoid electric heating wire 6 from directly being heated to seat 19, is caused 19 local heating of seat is slow, and heating effect is undesirable, so as to fulfill to the efficiently comprehensive computer heating control effect of seat 19.

11 side of signal adapter is connected with blowing unit 14, and signal connects between blowing unit 14 and detection stripping and slicing 16, Signal between stripping and slicing 16 and temperature transmitter 13 is detected to connect.Heating feelings that can be to seat 19 by the detection stripping and slicing 16 of setting Condition is detected in real time, warm unit 15 is particularly limited after the detection information that detection stripping and slicing 16 is fed back is received, to more waste hot airs Discharged by changing wind hanging outdoor unit, control is on the one hand carried out to heating-up temperature, on the other hand can take a breath again, make air stream It is logical, the heating and temperature control of seat 19 in optimum range, reduce manual intervention item so that 19 computer heating control process of seat from Dynamicization, facilitates car owner to use.

The side of detection stripping and slicing 16 is equipped with temperature adjustment stripping and slicing 18, and the bottom of temperature adjustment stripping and slicing 18 is equipped with vehicle-mounted operation circle Face 17.By the vehicle-mounted operation interface 17 of setting, can with the operating experience of friendly unified user interface enhancing user, and 18 pieces are cut to temperature adjustment by operating vehicle-mounted operation interface 17 to be controlled, and temperature automatically controlled function is realized in temperature transmitter 13 While, user can also manual temperature, use is more flexible.

Seat heating pad 1 includes cushion 101, back cushion 102, power cord 104, high volt interface 105, glutinous bar 106, heating cushion 107th, collet 108 and neonychium 109, cushion 101 are made of the sewing of heating cushion 107, collet 108 and neonychium 109, stick bar 106 Fitted closely respectively with cushion 101 and back cushion 102, the side of heating cushion 107 is equipped with bus end 113, and the top of heating cushion 107 is set Have an a plurality of heating tube 110 arranged in parallel, and the insertion of heating tube 110 is arranged in heating cushion 107, and with bus end 113 Parallel connection is electrically connected, and the top of collet 108 is equipped with the rectangular recess 116 to 108 sunken inside of collet, and the inside of recess 116 is set There is mat insulation 117, and mat insulation 117 and the top of recess 116 fit closely, the top corner regions of collet 108 are equipped with magnetic stripe 115, And magnetic stripe 115 is bonded with collet 108 by viscose.

Seat heating pad of the utility model with sandwich of layers, the seat heating pad with sandwich of layers, heating tube 110 is by being arranged on Heating core 111 inside the heating tube 110 is formed with the radiating sleeve 112 for being arranged on 111 outer surface of heating core.Pass through adding for setting Hot core 111 is capable of providing lasting heat supply, and for its working method similar to the working method of heating wire, nesting is arranged on heating core 111 The radiating sleeve 112 of outer surface is made of half heat-conducting metal, is not only had the advantages that resistant to bending, additionally it is possible to slowly by heating core 111 heat derives, at the same will not also accumulated heat cause 111 temperature of heating core excessive.

The top of bus end 113 is equipped with ballast 114, and the top of neonychium 109 is equipped with the time relay 118, and ballast Device 114 and the time relay 118 are electrically connected with bus end 113.By being connected in parallel between the heating tube 110 of setting, and Controlled by bus end 113, the current stability of every heating tube 110 can be ensured by the ballast 114 of setting, prevent from adding The problems such as overload and short circuit, occurs for heat pipe 110, while the time relay 118 can be according to certain time interval come controlling bus End 113 opening and closing, make heating tube 110 heat a period of time after automatic trip, by after heat transmission again automatic start, one Determine electric energy is greatly saved in degree.

The top of cushion 101 is equipped with insulation cotton pad 103, and the top of neonychium 109 is equipped with silicagel pad 119, and keeps the temperature cotton pad 103 are sewed and connected with cushion 101, and silicagel pad 119 is bonded with neonychium 109 by viscose.It is favourable by the silicagel pad 119 of setting In by the heat in neonychium 109 carry out it is comprehensive distribute so that keeping each region of neonychium 109 has temperature, The heat conductivility of silicagel pad 119 itself is more moderate at the same time, and insulation cotton pad 103 can not only bring comfort to user, also Can be that cushion 101 is kept the temperature.

Seat with heating cushion and heating control system, compared with existing seat heating control system, advantage has energy Seat is evenly heated by supply air system, it is slow to avoid seat local heating, improves heating effect, and can realize automatic The advantages of temperature adjustment.Seat heating pad has good heat insulation effect compared with the existing seat heating pad with sandwich of layers, at the same time also Make use more safe and energy saving equipped with circuit protection device, and use for a long time will not bending heating wire.

To the explanation of above-mentioned the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (7)

1. the seat with heating cushion and heating control system, it is characterised in that：Seat heating pad is equipped with including surface（1）Seat Chair（19）；Seat（19）By being arranged at the seat（19）Warm-air drier in internal chair（10）And temperature transmitter（13）Form, seat Chair（19）Side be equipped with program-controlled end（2）, seat（19）Bottom be equipped with blowing fan（5）, program-controlled end（2）And blowing fan（5）'s Intermediate region is equipped with switch（4）, switch（4）With blowing fan（5）Intermediate region be equipped with signal wire（3）, warm-air drier in chair（10） By being arranged at warm-air drier in the chair（10）Interior thermocouple converter（12）And signal adapter（11）Composition, temperature transmitter （13）By being arranged at the temperature transmitter（13）Internal detection stripping and slicing（16）With the warm unit of limit（15）Composition；

Seat heating pad（1）In glutinous bar（106）Respectively with cushion（101）And back cushion（102）Fit closely, heating cushion（107） Side be equipped with bus end（113）, heating cushion（107）Top be equipped with a plurality of heating tube arranged in parallel（110）, and add Heat pipe（110）Insertion is arranged on heating cushion（107）It is interior, and and bus end（113）Parallel connection is electrically connected, collet（108）Top Equipped with to the collet（108）The rectangular recess of sunken inside（116）, recess（116）Be internally provided with mat insulation（117）, and it is adiabatic Pad（117）With recess（116）Top fit closely, collet（108）Top corner regions be equipped with magnetic stripe（115）, and magnetic stripe（115） With collet（108）Bonded by viscose.

2. the seat according to claim 1 with heating cushion and heating control system, it is characterised in that：Warmed up in the chair Wind turbine（10）It is interior to be equipped with electric heating wire（6）, the electric heating wire（6）Outer surface covered with heat sensing layer（7）, the heat sensing layer （7）Be internally provided with nylon core（8）, the nylon core（8）Surface wrap have heating wire（9）, and the nylon core（8）With sense Thermosphere（7）Fit closely, the heating wire（9）With thermocouple converter（12）Between be electrically connected.

3. the seat according to claim 1 with heating cushion and heating control system, it is characterised in that：The signal turns Parallel operation（11）Side is connected with blowing unit（14）, the blowing unit（14）With detecting stripping and slicing（16）Between signal connect, inspection Survey stripping and slicing（16）With temperature transmitter（13）Between signal connect.

4. there is the seat of heating cushion and heating control system according to claim 1, it is characterised in that：The detection stripping and slicing （16）Side be equipped with temperature adjustment stripping and slicing（18）, the temperature adjustment stripping and slicing（18）Bottom be equipped with vehicle-mounted operation interface （17）.

5. there is the seat of heating cushion and heating control system according to claim 1, it is characterised in that：The heating tube （110）By being arranged on the heating tube（110）Internal heating core（111）Be arranged on heating core（111）The radiating sleeve of outer surface （112）Form.

6. the seat according to claim 1 with heating cushion and heating control system, it is characterised in that：The bus end （113）Top be equipped with ballast（114）, neonychium（109）Top be equipped with the time relay（118）, and the ballast （114）And the time relay（118）And bus end（113）It is electrically connected.

7. the seat according to claim 1 with heating cushion and heating control system, it is characterised in that：The cushion （101）Top be equipped with insulation cotton pad（103）, neonychium（109）Top be equipped with silicagel pad（119）, and the insulation cotton pad （103）With cushion（101）It is sewed and connected, the silicagel pad（119）With neonychium（109）Bonded by viscose.