CN110936866A - Automobile seat cushion with sandwich layer - Google Patents
Automobile seat cushion with sandwich layer Download PDFInfo
- Publication number
- CN110936866A CN110936866A CN201811113279.9A CN201811113279A CN110936866A CN 110936866 A CN110936866 A CN 110936866A CN 201811113279 A CN201811113279 A CN 201811113279A CN 110936866 A CN110936866 A CN 110936866A
- Authority
- CN
- China
- Prior art keywords
- cushion
- heating
- pad
- sandwich layer
- automobile seat
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/62—Thigh-rests
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0225—Switches actuated by timers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses an automobile seat cushion with a sandwich layer, which comprises a cushion, a back cushion, a power line, a high voltage interface, a sticking strip, a heating cushion, a bottom support and a protection cushion, wherein the cushion is formed by sewing the heating cushion, the bottom support and the protection cushion, the sticking strip is tightly attached to the cushion and the back cushion respectively, one side of the heating cushion is provided with a bus end, the top of the heating cushion is provided with a plurality of heating pipes which are arranged in parallel, the heating pipes are embedded in the heating cushion and are electrically connected with the bus end in parallel, the top of the bottom support is provided with a rectangular notch which is sunken into the bottom support, and the heat insulation cushion is arranged inside the notch.
Description
Technical Field
The invention relates to the field of seat heating cushion devices, in particular to an automobile seat cushion with a sandwich layer.
Background
The automobile seat heating pad is resistant to bending for more than 25000 times and is the best substitute of carbon fiber or common electric heating wire seat heating pad! Therefore, serious quality problems such as early failure of the seat heating pad, local high-temperature burning and the like are avoided, the back and the base layer are heated at constant temperature, and the seat heating pad not only brings warmth to a driver, but also can relieve waist soreness and back pain.
Through search, the Chinese patent application with patent number 201210276615.8 discloses a rubber heating pad which can be used for heating indoor environment, mattresses, table tops, and the like. The electric heating wire is characterized by comprising two fireproof heat-resistant soft rubber cushions, wherein a plurality of electric heating wires which are parallel to each other are densely distributed between the opposite surfaces of the two fireproof heat-resistant soft rubber cushions, and the electric heating wires are connected in parallel and are connected with a power supply through a lead; the opposite surfaces of the two fireproof heat-resistant soft rubber cushions are bonded together by high-temperature-resistant glue.
However, it has been found through analysis that the conventional automobile seat cushion with a sandwich layer has the following disadvantages; one is as follows: the heat preservation effect is poor, and energy is not saved; the second step is as follows: lack of effective circuit protection devices; and thirdly: the heating wire is easy to bend and damage after being used for a long time.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the invention provides an automobile seat cushion with a sandwich layer, which has the advantages of good heat preservation effect, safety and energy saving due to the circuit protection device, no bending of the heating wire after long-term use, and the like.
The invention is realized in such a way that an automobile seat cushion with a sandwich layer is constructed, and the automobile seat cushion comprises a cushion, a back cushion, a power line, a high voltage interface, a sticking strip, a heating cushion, a bottom support and a protection cushion, wherein the cushion is formed by sewing the heating cushion, the bottom support and the protection cushion, the sticking strip is tightly attached to the cushion and the back cushion respectively, one side of the heating cushion is provided with a bus end, the top of the heating cushion is provided with a plurality of heating pipes which are arranged in parallel, the heating pipes are embedded into the heating cushion and are electrically connected with the bus end in parallel, the top of the bottom support is provided with a rectangular notch which is sunken into the bottom support, a heat insulation cushion is arranged inside the notch, the heat insulation cushion is tightly attached to the top of the notch, the top angle area of.
As an improvement of the technical proposal, the heating pipe of the automobile seat cushion with the sandwich layer consists of a heating core arranged inside the heating pipe and a heat dissipation sleeve arranged on the outer surface of the heating core. The heating core through setting up can provide the heat supply that lasts, and the similar working method of heating wire of its working method, and the nested setting adopts the semi-conductive hot metal to make at the heat dissipation cover of heating core surface, not only has resistant advantage of buckling, can also slowly derive the heat of heating core, still can not long-pending heat lead to heating core high temperature simultaneously.
As the improvement of the technical scheme, the automobile seat cushion with the sandwich layer is provided with the ballast at the top of the bus end, the time relay is arranged at the top of the protection cushion, and the ballast and the time relay are both electrically connected with the bus end. Through parallel connection between the heating pipe that sets up to through the control of bus end, can guarantee the current stability of every heating pipe through the ballast that sets up, prevent that the heating pipe from taking place the switching of transshipping and short circuit scheduling problem, time relay can come control bus end according to certain time interval simultaneously, makes the heating pipe heat automatic tripping after a period, with heat transmission after finishing automatic start again, saved the electric energy to a certain extent greatly.
As the improvement of above-mentioned technical scheme, take the car seat pad on sandwich layer, the top of cushion is equipped with the cotton pad of heat preservation, and the top of protection pad is equipped with the silica gel pad, and the cotton pad of heat preservation is connected with the cushion sewing, and the silica gel pad passes through the viscose with the protection pad and bonds. The silica gel pad through setting up is favorable to carrying out all-round giving off with the heat in the protection pad 9 to keep every region of protection pad all to have the temperature, the thermal conductivity of silica gel pad itself simultaneously is more moderate, and the cotton pad that keeps warm not only can bring the comfort for the user, can also keep warm for cushion 1.
The invention has the following advantages: the invention provides an automobile seat cushion with a sandwich layer through improvement, and compared with the existing automobile seat cushion with the sandwich layer, the automobile seat cushion with the sandwich layer has the following advantages: has good heat preservation effect; the circuit protection device is safer and more energy-saving to use; long-time use can not bend advantages such as heating wire, and the concrete embodiment does:
the method has the advantages that: the heating pipe is composed of a heating core arranged in the heating pipe and a heat dissipation sleeve arranged on the outer surface of the heating core. The heating core through setting up can provide the heat supply that lasts, and the similar working method of heating wire of its working method, and the nested setting adopts the semi-conductive hot metal to make at the heat dissipation cover of heating core surface, not only has resistant advantage of buckling, can also slowly derive the heat of heating core, still can not long-pending heat lead to heating core high temperature simultaneously.
The method has the advantages that: the top of total line end is equipped with the ballast with the car seat pad on sandwich layer, and the top of protection pad is equipped with time relay, and ballast and time relay all with total line end electric connection. Through parallel connection between the heating pipe that sets up to through the control of bus end, can guarantee the current stability of every heating pipe through the ballast that sets up, prevent that the heating pipe from taking place the switching of transshipping and short circuit scheduling problem, time relay can come control bus end according to certain time interval simultaneously, makes the heating pipe heat automatic tripping after a period, with heat transmission after finishing automatic start again, saved the electric energy to a certain extent greatly.
The method has the advantages that: take car seat pad on sandwich layer, the top of cushion is equipped with the cotton pad of heat preservation, and the top of protection pad is equipped with the silica gel pad, and the cotton pad of heat preservation is connected with the cushion sewing, and the silica gel pad passes through the viscose bonding with the protection pad. The silica gel pad through setting up is favorable to carrying out all-round giving off with the heat in the protection pad to keep every region of protection pad all to have the temperature, the thermal conductivity of silica gel pad itself simultaneously is more moderate, and the cotton pad that keeps warm not only can bring the comfort for the user, can also keep warm for the cushion.
Drawings
FIG. 1 is a schematic view of a structure of an automobile seat cushion with a sandwich layer according to the present invention;
FIG. 2 is a cross-sectional view of a cushion of an automotive seat cushion with a sandwich layer in accordance with the present invention;
FIG. 3 is a schematic view of a heating mat structure of a vehicle seat cushion with a sandwich layer according to the present invention;
FIG. 4 is a schematic view of a bottom bracket structure of an automobile seat cushion with a sandwich layer;
FIG. 5 is a schematic view of a protective cushion structure of an automobile seat cushion with a sandwich layer according to the present invention;
fig. 6 is a sectional view of a heating pipe of an automobile seat cushion with a sandwich layer according to the present invention.
Sequence numbers shown in the figures: cushion 1, cushion 2, heat preservation cotton pad 3, power cord 4, high voltage interface 5, glutinous strip 6, heating pad 7, collet 8, protection pad 9, heating pipe 10, heating core 11, radiating cover 12, total line end 13, ballast 14, magnetic stripe 15, notch 16, adiabatic pad 17, time relay 18 and silica gel pad 19.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention provides an automobile seat cushion with a sandwich layer by improvement, as shown in fig. 1 to 6, which can be implemented as follows; including cushion 1, cushion 2, power cord 4, high voltage interface 5, glutinous strip 6, heating pad 7, collet 8 and protection pad 9, cushion 1 is by heating pad 7, collet 8 and the sewing of protection pad 9 constitute, glutinous strip 6 closely laminates with cushion 1 and cushion 2 respectively, one side of heating pad 7 is equipped with total line end 13, the top of heating pad 7 is equipped with many mutual parallel arrangement's heating pipe 10, and the embedding of heating pipe 10 sets up in heating pad 7, and with the parallelly connected electric connection of total line end 13, collet 8's top is equipped with the rectangle notch 16 sunken in this collet 8, notch 16's inside is equipped with adiabatic pad 17, and adiabatic pad 17 closely laminates with the top of notch 16, collet 8's apex angle is regional to be equipped with magnetic stripe 15, and magnetic stripe 15 and collet 8 pass through the viscose bonding.
The invention relates to an automobile seat cushion with a sandwich layer, in particular to an automobile seat cushion with a sandwich layer.A heating pipe 10 is composed of a heating core 11 arranged inside the heating pipe 10 and a radiating sleeve 12 arranged on the outer surface of the heating core 11. Heating core 11 through the setting can provide the heat supply that lasts, and the working method of its working method similar heating wire, the nested setting adopts the semi-conductive hot metal to make at the heat dissipation cover 12 of 11 surfaces of heating core, not only has resistant advantage of buckling, can also slowly derive the heat of heating core 11, still can not long-pending heat lead to heating core 11 high temperatures simultaneously.
The invention discloses an automobile seat cushion with a sandwich layer, which is characterized in that a ballast 14 is arranged at the top of a bus end 13, a time relay 18 is arranged at the top of a protection cushion 9, and the ballast 14 and the time relay 18 are electrically connected with the bus end 13. Through parallel connection between the heating pipe 10 that sets up to through bus end 13 control, can guarantee the current stability of every heating pipe 10 through ballast 14 that sets up, prevent that heating pipe 10 from taking place transshipping and short circuit scheduling problem, time relay 18 can control the switching of bus end 13 according to certain time interval simultaneously, makes heating pipe 10 heat automatic tripping after a period, with heat transmission after finishing automatic start again, the electric energy has been saved greatly to a certain extent.
The invention relates to an automobile seat cushion with a sandwich layer, wherein the top of a cushion 1 is provided with a heat-insulating cotton cushion 3, the top of a protection cushion 9 is provided with a silica gel cushion 19, the heat-insulating cotton cushion 3 is connected with the cushion 1 in a sewing mode, and the silica gel cushion 19 is bonded with the protection cushion 9 through viscose. Silica gel pad 19 through setting up is favorable to carrying out all-round giving off with the heat in the protection pad 9 to keep every region of protection pad 9 all to have the temperature, the thermal conductivity of silica gel pad 19 itself simultaneously is more moderate, and the cotton pad 3 that keeps warm not only can bring the comfort for the user, can also keep warm for cushion 1.
In conclusion; compared with the existing automobile seat cushion with the sandwich layer, the automobile seat cushion with the sandwich layer has a good heat preservation effect, and is also provided with the circuit protection device, so that the automobile seat cushion is safer and more energy-saving to use, and the electric heating wire cannot be bent after being used for a long time.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a take car seat pad on sandwich layer which characterized in that: comprises a cushion (1), a back cushion (2), a power line (4), a high voltage interface (5), a sticky strip (6), a heating cushion (7), a bottom support (8) and a protection cushion (9), wherein the cushion (1) is composed of the heating cushion (7), the bottom support (8) and the protection cushion (9) through sewing, the sticky strip (6) is tightly attached to the cushion (1) and the back cushion (2) respectively, one side of the heating cushion (7) is provided with a bus end (13), the top of the heating cushion (7) is provided with a plurality of heating pipes (10) which are arranged in parallel, the heating pipes (10) are embedded in the heating cushion (7) and are electrically connected with the bus end (13) in parallel, the top of the bottom support (8) is provided with a rectangular notch (16) which is sunken in the bottom support (8), the inside of the notch (16) is provided with a heat insulation cushion (17), and the heat insulation cushion (17) is tightly attached to the top of the notch (16), the apex angle region of collet (8) is equipped with magnetic stripe (15), just magnetic stripe (15) pass through the viscose bonding with collet (8).
2. The automobile seat cushion with a sandwich layer as recited in claim 1, wherein: the heating pipe (10) is composed of a heating core (11) arranged inside the heating pipe (10) and a heat dissipation sleeve (12) arranged on the outer surface of the heating core (11).
3. The automobile seat cushion with a sandwich layer as recited in claim 1, wherein: the top of the bus end (13) is provided with a ballast (14), the top of the protection pad (9) is provided with a time relay (18), and the ballast (14) and the time relay (18) are both electrically connected with the bus end (13).
4. The automobile seat cushion with a sandwich layer as recited in claim 1, wherein: the top of cushion (1) is equipped with heat preservation cotton pad (3), the top of protection pad (9) is equipped with silica gel pad (19), just heat preservation cotton pad (3) and cushion (1) sewing connection, silica gel pad (19) and protection pad (9) are through the viscose bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113279.9A CN110936866A (en) | 2018-09-22 | 2018-09-22 | Automobile seat cushion with sandwich layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113279.9A CN110936866A (en) | 2018-09-22 | 2018-09-22 | Automobile seat cushion with sandwich layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110936866A true CN110936866A (en) | 2020-03-31 |
Family
ID=69904742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113279.9A Withdrawn CN110936866A (en) | 2018-09-22 | 2018-09-22 | Automobile seat cushion with sandwich layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110936866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030399A (en) * | 2022-01-06 | 2022-02-11 | 海安荣民汽车配件有限公司 | Heat accumulation type electric heating pad for automobile seat |
-
2018
- 2018-09-22 CN CN201811113279.9A patent/CN110936866A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030399A (en) * | 2022-01-06 | 2022-02-11 | 海安荣民汽车配件有限公司 | Heat accumulation type electric heating pad for automobile seat |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200331 |