CN219267512U - Film pressure switch's film-making pressfitting structure and car seat - Google Patents
Film pressure switch's film-making pressfitting structure and car seat Download PDFInfo
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- CN219267512U CN219267512U CN202320063763.5U CN202320063763U CN219267512U CN 219267512 U CN219267512 U CN 219267512U CN 202320063763 U CN202320063763 U CN 202320063763U CN 219267512 U CN219267512 U CN 219267512U
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Abstract
The application discloses film pressure switch's film-making pressfitting structure and car seat. The pressure sensor comprises a film pressure switch, wherein the film pressure switch is of a sheet structure, the sheet structure comprises a sensing switch area and a circuit connection area, and the sensing switch area is provided with pressure sensing points; the membrane pressure switch comprises a first membrane and a second membrane, a spacing layer is arranged between the first membrane and the second membrane in the sensing switch area, and an isolation space is arranged at the position of the spacing layer corresponding to the pressure sensing point; in a first working state of the film pressure switch, the first film and the second film are isolated from each other through a spacing layer; in a second working state, the pressure sensing point is subjected to pressure action, so that the first film and the second film are deformed and mutually contacted in an isolation space; the film pressure switch of this scheme sets up on the seat of seat, so the comfort level is particularly important to the influence of this scheme, and the creative just sets up the spacer layer in the sensing switch district of this scheme, can improve the compliance of seat other positions.
Description
Technical Field
The disclosure relates to the technical field of SBR, in particular to a film-making pressing structure of a film pressure switch and an automobile seat.
Background
The existing SBR sheet-making pressing mode is that the upper printing layer and the lower printing layer are made by full-coverage pasting pressing of the Sandwich adhesive film, the Sandwich adhesive film of the processing mode is sheet-shaped material, and in the use process, the film of the lower printing layer and the Sandwich adhesive film cannot be fully utilized due to the problems of sheet-type and typesetting, so that a lot of waste is generated on materials; traditional SBR film-making pressfitting mode is three-layer, and the material consumption is comparatively more, also can increase the hardness of whole lamellar body, and can influence the travelling comfort to the seat, so, we propose film pressure switch's film-making pressfitting structure and car seat for solve above-mentioned problem.
Disclosure of Invention
In view of the foregoing drawbacks or shortcomings of the prior art, it is desirable to provide a film press fit structure of a membrane press switch and an automobile seat that can reduce material consumption and increase seat comfort.
In a first aspect, the present application provides a film pressure switch's film-making pressfitting structure, include:
the film pressure switch is of a sheet structure, the sheet structure comprises a first film and a second film, a first conductive layer is arranged on the first film, a second conductive layer is arranged on the second film, and a circuit switch is formed by the first conductive layer and the second conductive layer;
the sheet structure comprises a sensing switch area and a circuit connection area, wherein the sensing switch area is formed by the first conductive layer and the second conductive layer to form at least one pressure sensing point; the membrane pressure switch is provided with a spacing layer in the sensing switch area, the spacing layer is arranged between the first membrane and the second membrane, and an isolation space is arranged at the position of the spacing layer corresponding to the pressure sensing point;
the circuit connection area is provided with a positive electrode and a negative electrode which are mutually insulated and formed by a first conductive layer and/or a second conductive layer, one ends of the positive electrode and the negative electrode, which are far away from the sensing switch area, are provided with a positive electrode connection end and a negative electrode connection end, and the positive electrode connection end and the negative electrode connection end are used for being connected with external electrical parts;
the film pressure switch has two working states, in the first working state, a first conductive layer corresponding to at least one pressure sensing point is separated from a second conductive layer, and the output of the circuit connection area is that the circuit switch is disconnected; under a second working state, at least two pressure sensing points are subjected to pressure action, so that the first film and the second film deform, the first conductive layer and the second conductive layer are in contact with each other at the isolated space position, and the output of the circuit connection area is the conduction of a circuit switch.
According to the technical proposal provided by the embodiment of the application, the spacing layer comprises a PET substrate layer, two sides of the PET substrate layer are provided with glue coating layers for respectively connecting a first film and a second film at two sides,
at least one glue coating layer is arranged between the first film and the second film of the circuit connecting area, and the glue coating layer is used for pasting the first film and the second film on two sides of the circuit connecting area.
According to the technical scheme provided by the embodiment of the application, the sensing switch area comprises two or more pressure sensing points, a connecting circuit on the first conductive layer between the pressure sensing points is a first pressure sensing point electric connecting circuit, a connecting circuit on the second conductive layer between the pressure sensing points is a second pressure sensing point electric connecting circuit, and the projections of the first pressure sensing point electric connecting circuit and the second pressure sensing point electric connecting circuit on the first film are spaced apart or coincide.
According to the technical scheme provided by the embodiment of the application, the air passage is arranged in the spacing layer between the first film and the second film, and the air passage is communicated with the isolation space and the external atmosphere.
According to the technical scheme provided by the embodiment of the application, the first conductive layer of the first film comprises a PEN film layer, a silver layer and a carbon layer which are sequentially arranged close to the spacing layer; the second conductive layer of the second film comprises a PEN film layer, a silver layer and a carbon layer which are sequentially arranged close to the spacing layer.
In a second aspect, the present application provides a membrane pressure switch comprising: the film-making pressfitting structure of pencil and foretell film pressure switch, the pencil includes two wires, the one end of two wires respectively with the anodal link and the negative pole link electricity of circuit connection district are connected, and the hookup location is equipped with the protection glue piece of moulding plastics, and the free end of two wires is connected with the connector, and the connector is used for being connected with spare part to inserting.
In a third aspect, the present application provides an automotive seat comprising: the seat foam and the film pressure switch are characterized in that the surface of the seat foam is provided with the film-making pressing structure of the film pressure switch.
According to the technical scheme that this application embodiment provided, the cotton surface of seat bubble is equipped with at least one slot, the cotton surface of seat bubble with the slot intersection is equipped with the standing groove, be equipped with foretell film pressure switch's film-making pressfitting structure in the standing groove.
According to the technical scheme provided by the embodiment of the application, the bottom surface of the placement groove is inclined from high to low along the direction of the groove from the surface of the seat foam.
In summary, the technical scheme specifically discloses a film-making pressing structure of a film pressure switch and an automobile seat, the film pressure switch is of a sheet structure, the sheet structure comprises a first film and a second film, a first conductive layer is arranged on the first film, a second conductive layer is arranged on the second film, and a circuit switch is formed by the first conductive layer and the second conductive layer; the sheet structure comprises a sensing switch area and a circuit connection area, wherein the sensing switch area is formed by a first conductive layer and a second conductive layer to form at least one pressure sensing point; the membrane pressure switch is provided with a spacing layer in the sensing switch area, the spacing layer is arranged between the first membrane and the second membrane, and an isolation space is arranged at the position of the spacing layer corresponding to the pressure sensing point; the circuit connecting region is provided with a positive electrode and a negative electrode which are mutually insulated and formed by a first conductive layer and/or a second conductive layer, and one ends of the positive electrode and the negative electrode, which are far away from the sensing switch region, are provided with a positive electrode connecting end and a negative electrode connecting end which are used for connecting with external electrical parts; the film pressure switch has two working states, in the first working state, a first conductive layer corresponding to at least one pressure sensing point is separated from a second conductive layer, and the output of a circuit connection area is that the circuit switch is disconnected; in a second working state, at least two pressure sensing points are subjected to pressure action, so that the first film and the second film deform, the first conductive layer and the second conductive layer are in contact with each other at the isolated space position, and the circuit connection area is output to be conducted by the circuit switch;
the film pressure switch of this scheme sets up on the seat of seat, so the comfort level is particularly important to the influence of this scheme, and this scheme creatively only sets up the spacer layer in the sensing switch district, replaces original design that all sets up the spacer layer in sensing switch district and circuit connection district, has reduced the use of material, makes film pressure switch's lamellar body structure softer, weight lighter, has improved the compliance of seat other positions of seat simultaneously, reduces the influence of whole film pressure switch to seat comfort.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic diagram of a first structure of a sheet pressing structure of a membrane pressure switch.
Fig. 2 is a schematic diagram of a first printed layer structure of a sheet-making pressing structure of a film pressure switch.
Fig. 3 is a schematic view showing a first print layer development structure of a sheet pressing structure of a membrane pressure switch.
Fig. 4 is a schematic diagram of a second printed layer structure of a sheet-making pressing structure of a membrane pressure switch.
Fig. 5 is a schematic diagram of a third printed layer structure of a sheet-making pressing structure of a film pressure switch.
Fig. 6 is a schematic view of a third printed layer development structure of a sheet-making press-fit structure of a membrane pressure switch.
Fig. 7 is a schematic diagram of a single detection point structure of a sheet pressing structure of a film pressure switch.
Fig. 8 is a schematic diagram of a single-detection point application structure of a sheet-making pressing structure of a film pressure switch.
Fig. 9 is a schematic diagram of a dual detection point structure of a sheet pressing structure of a membrane pressure switch.
Fig. 10 is a schematic diagram of a first dual-detection point application structure of a sheet-making pressing structure of a membrane pressure switch.
Fig. 11 is a schematic diagram of a second dual-detection point application structure of a sheet-making pressing structure of a membrane pressure switch.
Fig. 12 is a schematic diagram of a third dual-detection point application structure of a sheet-making pressing structure of a membrane pressure switch.
Fig. 13 is a schematic diagram of a multi-detection point structure of a sheet-making and pressing structure of a film pressure switch.
Fig. 14 is a schematic diagram of a multi-detection point application structure of a sheet-making pressing structure of a film pressure switch.
Fig. 15 is a schematic view of a car seat structure.
Fig. 16 is a schematic structural view of a first film of a film-forming press-fit structure of a film pressure switch.
Fig. 17 is a schematic structural view of a spacer layer of a sheet-making pressing structure of a membrane pressure switch.
Fig. 18 is a schematic structural view of a second film of the film-forming press structure of the film pressure switch.
Fig. 19 is a schematic view of a film pressing structure of a film pressing switch.
Reference numerals in the drawings: 1. a sensor switch region; 2. a line connection region; 21. a positive electrode connection end; 22. a negative electrode connection end; 3. a pressure sensing point; 31. the first pressure sensing point is electrically connected with the circuit; 32. the second pressure sensing point is electrically connected with the circuit; 4. a spacer layer; 41. isolation space; 5. an airway; 6. a PEN film layer; 7. a silver layer; 8. a carbon layer; 9. a PET substrate layer; 10. coating an adhesive layer; 11. foam of the seat; 12. a protective pad; 13. a groove; 14. preventing the groove.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Please refer to fig. 1, which illustrates a film pressing structure of a film pressing switch provided in the present application, comprising:
the film pressure switch is of a sheet structure, the sheet structure comprises a first film and a second film, a first conductive layer is arranged on the first film, a second conductive layer is arranged on the second film, and a circuit switch is formed by the first conductive layer and the second conductive layer;
the sheet structure comprises a sensing switch area 1 and a circuit connection area 2, wherein the sensing switch area 1 is formed by a first conductive layer and a second conductive layer to form at least one pressure sensing point 3; the membrane pressure switch is provided with a spacing layer 4 in the sensing switch area 1, the spacing layer is arranged between the first membrane and the second membrane, and an isolation space 41 is arranged at the position of the spacing layer 4 corresponding to the pressure sensing point 3;
the circuit connecting area 2 is provided with a positive electrode and a negative electrode which are mutually insulated and formed by a first conductive layer and/or a second conductive layer, one end of the positive electrode and the negative electrode, which is far away from the sensing switch area 1, is provided with a positive electrode connecting end 21 and a negative electrode connecting end 22, and the positive electrode connecting end 21 and the negative electrode connecting end 22 are used for connecting with external electrical parts;
the film pressure switch has two working states, in the first working state, a first conductive layer corresponding to at least one pressure sensing point 3 is separated from a second conductive layer, and the output of the circuit connection area 2 is that the circuit switch is disconnected; in the second working state, at least two pressure sensing points 3 are subjected to pressure action, so that the first film and the second film deform, the first conductive layer and the second conductive layer are in contact with each other at the position of the isolation space 41, and the circuit connection area 2 is output to be conducted by a circuit switch.
In this embodiment, the membrane pressure switch is specifically a sheet structure, where the sheet structure includes a first membrane and a second membrane, and the first membrane and the second membrane are mutually attached to form a sheet structure;
the first conductive layer is arranged on the first film and used for forming a circuit switch with the second conductive layer;
the second conductive layer is arranged on the second film and used for forming a circuit switch with the first conductive layer;
specifically, the sheet structure comprises a sensing switch area 1 and a circuit connection area 2;
a sensor switch area 1 for setting a pressure sensing point 3 and setting a spacer layer 4;
the circuit connection area is used for arranging a connected circuit, and the spacer layer 4 is not arranged on the circuit connection area, so that the use of materials is reduced, the sheet structure of the film pressure switch is softer, and the weight of the sheet structure is lighter;
the pressure sensing points 3 are at least one in number and are arranged in the sensing switch area 1, and consist of a first conductive layer and a second conductive layer and are used for sensing pressure and connecting a circuit;
as shown in fig. 17, a spacer layer 4 is provided between the first film and the second film of the sensor switching region 1;
the first conductive layer on the first film and the second conductive layer on the second film are separated by a spacer layer 4;
an isolation space 41, which is disposed at a position of the spacer layer 4 corresponding to the pressure sensing point 3, and is used for providing isolation and contact space for the first film and the second film;
the circuit connecting area 2 is provided with a positive electrode and a negative electrode which are mutually insulated and formed by a first conductive layer and/or a second conductive layer, one end of the positive electrode and the negative electrode, which is far away from the sensing switch area 1, is provided with a positive electrode connecting end 21 and a negative electrode connecting end 22, and the positive electrode connecting end 21 and the negative electrode connecting end 22 are used for connecting with external electrical parts;
as shown in fig. 16, the positive electrode and the negative electrode of the first conductive layer and/or the second conductive layer are separated from each other, the positive electrode connection terminal 21 is located at an end of the positive electrode of the first conductive layer away from the sensor switch region 1, and the negative electrode connection terminal 22 is located at an end of the negative electrode of the first conductive layer away from the sensor switch region 1;
the film pressure switch has two working states, in the first working state, a first conductive layer corresponding to at least one pressure sensing point 3 is separated from a second conductive layer, and the output of the circuit connection area 2 is that the circuit switch is disconnected; in the second working state, at least two pressure sensing points 3 are subjected to pressure action, so that the first film and the second film deform, the first conductive layer and the second conductive layer are in contact with each other at the position of the isolation space 41, and the circuit connection area 2 is output as a circuit switch for conduction;
further, the first working state is a natural state, and is generally an unmanned riding state; the second operating state is a stressed state, typically an occupied state for the occupant.
As shown in fig. 1 to 6, the spacer layer 4 comprises a PET substrate layer 9, two sides of the PET substrate layer 9 are provided with a glue coating layer 10 for respectively connecting a first film and a second film on two sides,
at least one layer of glue coating layer 10 is arranged between the first film and the second film of the circuit connecting area 2, the glue coating layer 10 is positioned on the first film or the second film of the circuit connecting area 2, and the glue coating layer 10 is used for pasting the first film and the second film at two sides of the circuit connecting area 2;
further, the material of the PET base material layer 9 is, for example, polyethylene terephthalate;
further, the type of the glue coating layer 10 is, for example, a Sandwich glue film.
As shown in fig. 1, specifically, the sensor switch area 1 includes two or more pressure sensing points 3;
as shown in fig. 16, a first pressure sensing point electrical connection line 31, which is a connection circuit on the first conductive layer between the pressure sensing points 3;
as shown in fig. 18, the second pressure sensing point electrical connection line 32 is a connection circuit on the second conductive layer between the pressure sensing points 3;
as shown in fig. 19, the first pressure sensing point electric connection line 31 is spaced apart from or coincides with the projection of the second pressure sensing point electric connection line 32 on the first film, and the first pressure sensing point electric connection line 31 is spaced apart from the projection of the second pressure sensing point electric connection line 32 on the first film;
further, the areas except the interval layer of the sensing switch area 1 and the circuit connection area 2 are respectively provided with a glue coating layer for fixing the first film layer and the second film layer and also for insulating the first conductive layer and the second conductive layer.
As shown in fig. 7 to 14 and 17, an air passage 5 is provided in the spacer layer 4 between the first film and the second film, the air passage 5 being for communicating the isolated space 41 with the outside atmosphere;
further, when the membrane switch is a single detection point switch, the membrane switch is provided with a pressure sensing point 3, and the air passage 5 is communicated with the isolation space 41 and the external atmosphere;
further, when the membrane switch is a dual-detection-point switch, the membrane switch is provided with two pressure sensing points 3, the two pressure sensing points 3 are communicated through an air passage 5, and one of the pressure sensing points 3 is communicated with the external atmosphere through the air passage 5;
further, when the membrane switch is a multi-detection point switch, the membrane switch is provided with a plurality of pressure sensing points 3, two adjacent pressure sensing points 3 are communicated through an air passage 5, and one of the pressure sensing points 3 is communicated with the external atmosphere through the air passage 5.
As shown in fig. 1-6, specifically, the first film and the second film each include a PEN film layer 6, a silver layer 7 and a carbon layer 8, which are sequentially arranged close to the spacer layer 4, and the PEN film layer 6, the silver layer 7 and the carbon layer 8 are sequentially printed together by printing;
optionally, the first film and the second film comprise a PEN film layer 6 and a silver layer 7 which are sequentially arranged close to the spacer layer 4, and the PEN film layer 6 and the silver layer 7 are sequentially printed together in a printing mode;
optionally, the first film and the second film comprise a PEN film layer 6 and a copper layer which are sequentially arranged close to the spacing layer 4, and the PEN film layer 6 and the copper layer are sequentially printed together in a printing mode;
further, the material of the PEN film layer 6 is, for example, polyethylene naphthalate;
further, the silver layer 7 is made of conductive silver paste, for example, the conductive silver paste has the characteristics of excellent conductivity and good adhesion to a substrate;
further, the copper layer is made of conductive copper paste, for example, the conductive copper paste has good conductivity;
further, the material of the carbon layer 8 is, for example, semiconductor carbon paste, the main component of which is polymer resin binder (epoxy resin, polyester, polyacrylic resin, etc.), a small amount of graphene, a small amount of carbon nanotubes and conductive carbon black, and the semiconductor carbon paste has the characteristics of good mechanical strength, strong adhesive force, etc.;
further, if one side of the carbon layer 8 is in a non-printing state, a protective pad 12 is provided for electrical insulation.
Example two
Referring to fig. 15, a membrane pressure switch provided in the present application includes: the film pressure switch's film-making pressfitting structure of pencil and embodiment one, the pencil includes two wires, and the one end of two wires is connected with the anodal link 21 and the negative pole link 22 electricity of circuit connection district 2 respectively, and the hookup location is equipped with the protection glue piece of moulding plastics, and the free end of two wires is connected with the connector, and the connector is used for being connected with spare part to inserting.
Example III
Please refer to fig. 15, which illustrates an automobile seat provided in the present application, comprising: the seat foam 11 and the film pressure switch based on the second embodiment are provided with a film-making pressing structure of the film pressure switch according to the first embodiment on the surface of the seat foam 11;
a seat foam 11 for providing comfort to the car seat;
optionally, at least one groove 13 is formed on the surface of the seat foam 11, a placing groove 14 is formed on the surface of the seat foam 11 and intersected with the groove 13, and a film-making pressing structure based on the film pressure switch of the first embodiment is arranged in the placing groove 14;
alternatively, the placement groove 14 may be shaped, for example, as a dovetail groove.
Further, when the seat foam 11 receives a horizontal or external force, the placing groove 14 in the seat foam prevents the membrane pressure switch from falling off, thereby perfectly solving the displacement problem of the membrane pressure switch;
further, the film pressure switch is of a flexible circuit structure, the adhesive coating layer 10 is creatively arranged in the sensing switch area 1, the necessary adhesive coating layer 10 at the position of the pressure sensing point 3 is reserved, the original design that the adhesive coating layer 10 is arranged in the sensing switch area 1 and the circuit connection area 2 is replaced, the softness of other positions of a seat surface of a seat can be improved, and the influence of the whole film pressure switch on the comfort of the seat surface of the seat is reduced.
Further, the bottom surface of the placement groove 14 is inclined from the surface of the seat foam 11 in the direction of the groove 13 from high to low.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (9)
1. Film pressure switch's film-making pressfitting structure, its characterized in that includes:
the film pressure switch is of a sheet structure, the sheet structure comprises a first film and a second film, a first conductive layer is arranged on the first film, a second conductive layer is arranged on the second film, and a circuit switch is formed by the first conductive layer and the second conductive layer;
the sheet structure comprises a sensing switch area (1) and a circuit connection area (2), wherein the sensing switch area (1) is formed by the first conductive layer and the second conductive layer to form at least one pressure sensing point (3); the membrane pressure switch is provided with a spacing layer (4) in the sensing switch area (1), the spacing layer is arranged between the first membrane and the second membrane, and an isolation space (41) is arranged at the position of the spacing layer (4) corresponding to the pressure sensing point (3);
the circuit connection area (2) is provided with a positive electrode and a negative electrode which are mutually insulated and formed by a first conductive layer and/or a second conductive layer, one end of the positive electrode and the negative electrode, which is far away from the sensing switch area (1), is provided with a positive electrode connection end and a negative electrode connection end, and the positive electrode connection end (21) and the negative electrode connection end (22) are used for being connected with external electrical parts;
the film pressure switch has two working states, in the first working state, a first conductive layer corresponding to at least one pressure sensing point (3) is separated from a second conductive layer, and the output of the circuit connection area (2) is that the circuit switch is disconnected; under the second working state, at least two pressure sensing points (3) are subjected to pressure action, so that the first film and the second film deform, the first conductive layer and the second conductive layer are in contact with each other at the position of the isolation space (41), and the output of the circuit connection area (2) is the conduction of a circuit switch.
2. The film pressure switch's film-making pressfitting structure of claim 1, wherein: the spacer layer (4) comprises a PET substrate layer (9), and two sides of the PET substrate layer (9) are provided with glue coating layers (10) for respectively connecting a first film and a second film at two sides;
at least one layer of glue coating layer (10) is arranged between the first film and the second film of the circuit connecting area (2), and the glue coating layer (10) is used for pasting the first film and the second film on two sides of the circuit connecting area (2).
3. The film pressure switch's film-making pressfitting structure of claim 1, wherein: the sensing switch area (1) comprises two or more pressure sensing points (3), a connecting circuit between the pressure sensing points (3) on the first conductive layer is a first pressure sensing point electric connecting circuit (31), a connecting circuit between the pressure sensing points (3) on the second conductive layer is a second pressure sensing point electric connecting circuit (32), and the projections of the first pressure sensing point electric connecting circuit (31) and the second pressure sensing point electric connecting circuit (32) on the first film are spaced or overlapped.
4. The film pressure switch's film-making pressfitting structure of claim 1, wherein: an air passage (5) is arranged in the spacing layer (4) between the first film and the second film, and the air passage (5) is communicated with the isolation space (41) and the external atmosphere.
5. The film pressure switch's film-making pressfitting structure of claim 1, wherein: the first conductive layer of the first film comprises a PEN film layer (6), a silver layer (7) and a carbon layer (8) which are arranged close to the spacing layer (4) in sequence; the second conductive layer of the second film comprises a PEN film layer (6), a silver layer (7) and a carbon layer (8) which are arranged close to the spacing layer (4) in sequence.
6. A membrane pressure switch, characterized in that the membrane pressure switch comprises a wire harness and a sheet-making pressing structure of the membrane pressure switch according to any one of claims 1-5, the wire harness comprises two wires, one ends of the two wires are respectively electrically connected with a positive electrode connecting end (21) and a negative electrode connecting end (22) of the circuit connecting area (2), injection molding protective rubber blocks are arranged at connecting positions, and free ends of the two wires are connected with connectors which are used for being connected with parts in an opposite-inserting way.
7. An automobile seat, characterized in that the automobile seat comprises a seat foam (11) and the film pressure switch according to claim 6, wherein the surface of the seat foam (11) is provided with a film-making pressing structure of the film pressure switch according to any one of claims 1-5.
8. An automobile seat according to claim 7, wherein: at least one groove (13) is formed in the surface of the seat foam (11), a placing groove (14) is formed in the surface of the seat foam (11) and is intersected with the groove (13), and a film-making pressing structure of the film pressure switch according to any one of claims 1-5 is arranged in the placing groove (14).
9. An automobile seat as claimed in claim 8, wherein: the bottom surface of the placement groove (14) is inclined from high to low along the direction of the groove (13) from the surface of the seat foam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063763.5U CN219267512U (en) | 2023-01-10 | 2023-01-10 | Film pressure switch's film-making pressfitting structure and car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063763.5U CN219267512U (en) | 2023-01-10 | 2023-01-10 | Film pressure switch's film-making pressfitting structure and car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219267512U true CN219267512U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320063763.5U Active CN219267512U (en) | 2023-01-10 | 2023-01-10 | Film pressure switch's film-making pressfitting structure and car seat |
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| Country | Link |
|---|---|
| CN (1) | CN219267512U (en) |
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2023
- 2023-01-10 CN CN202320063763.5U patent/CN219267512U/en active Active
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