CN208092250U - A kind of film seat sensor - Google Patents
A kind of film seat sensor Download PDFInfo
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- CN208092250U CN208092250U CN201820426967.XU CN201820426967U CN208092250U CN 208092250 U CN208092250 U CN 208092250U CN 201820426967 U CN201820426967 U CN 201820426967U CN 208092250 U CN208092250 U CN 208092250U
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Abstract
The utility model is related to observing and controlling technical field of automation, and in particular to a kind of film seat sensor comprising from top to bottom be bonded upper piece line layer, intermediate course and the bottom sheet line layer of setting successively；Upper piece line layer includes the first pet layer and is printed in the upper circuit silver slurry layer of the lower surface of the first pet layer and upper circuit carbon pulp layer successively；Intermediate course is set as the second pet layer, and the second pet layer offers several through-holes；Bottom sheet line layer includes third pet layer and is printed in the lower circuit silver slurry layer of the upper surface of third pet layer and lower circuit carbon pulp layer successively；Upper circuit silver slurry layer and lower circuit silver slurry layer are both provided with several mutual corresponding silver paste contacts；Upper circuit carbon pulp layer and lower circuit carbon pulp layer are both provided with several mutual corresponding carbon slurry contacts；Through-hole, silver paste contact and the carbon slurry contact of second pet layer are mutually correspondingly arranged.The film seat sensor have it is simple in structure, it is cheap, and without the use of power supply the advantages of.
Description
Technical field
The utility model is related to observing and controlling technical field of automation, and in particular to a kind of film seat sensor.
Background technology
An important branch of the observation and control technology as information science, with computing technique, automatic control technology and the communication technology
Etc. the complete subject for together forming information technology.Enter today of information age, all social activitieies of people in the mankind
All it is centered on acquisition of information and information conversion, important means of the sensor as acquisition of information and information conversion, is information
One position of science front end is to realize information-based basic technology." without sensor just without modern science and technology "
Viewpoint has been recognized by the whole world.Using sensor as the detecting system of core just as nerve as sense organ, continuously to
The mankind provide macroscopic view and various information of microcosmos, become people's knowledge of natural environment, nature remodeling tool.
With being announced to the world splendidly for the appearance of automotive safety relevant policies and shared seat etc., one kind can detect whether
The simple economy thin film sensor for the seat that people takes comes into being.However, there is knot in seat sensor in the prior art
Structure is complicated, higher price, and the shortcomings that need using power supply.
Invention content
For the prior art there are above-mentioned technical problem, the utility model provides a kind of film seat sensor, the film
Seat sensor have it is simple in structure, it is cheap, and need not use power supply the advantages of.
To achieve the above object, the utility model provides following technical scheme：
A kind of film seat sensor is provided, including is from top to bottom bonded upper piece line layer, the intermediate course of setting successively
With bottom sheet line layer；The upper piece line layer includes the first pet layer and is printed in the lower surface of first pet layer successively
Upper circuit silver slurry layer and upper circuit carbon pulp layer；
The intermediate course is set as the second pet layer, and second pet layer offers several through-holes；
The bottom sheet line layer includes third pet layer and is printed in the offline of the upper surface of the third pet layer successively
Road silver slurry layer and lower circuit carbon pulp layer；
The upper circuit silver slurry layer and the lower circuit silver slurry layer are both provided with several mutual corresponding silver paste contacts；
The upper circuit carbon pulp layer and the lower circuit carbon pulp layer are both provided with several mutual corresponding carbon slurry contacts；
Through-hole, silver paste contact and the carbon slurry contact of second pet layer are mutually correspondingly arranged.
It is described upper piece the first glue layer is provided between line layer and the intermediate course.
It is provided with the second glue layer between the intermediate course and the bottom sheet line layer.
The lower surface of the third pet layer is provided with gum layer.
The thickness of first pet layer is set as 0.125mm.
The thickness of second pet layer and the third pet layer is disposed as 0.188mm.
The beneficial effects of the utility model：
A kind of film seat sensor of the utility model, including be from top to bottom bonded successively setting upper piece line layer,
Intermediate course and bottom sheet line layer；Upper piece line layer includes the first pet layer and is printed in the lower surface of the first pet layer successively
Upper circuit silver slurry layer and upper circuit carbon pulp layer；Intermediate course is set as the second pet layer, and it is logical that the second pet layer offers several
Hole；Bottom sheet line layer include third pet layer and be printed in successively the upper surface of third pet layer lower circuit silver slurry layer and under
Circuit carbon pulp layer；Upper circuit silver slurry layer and lower circuit silver slurry layer are both provided with several mutual corresponding silver paste contacts；Upper circuit carbon
Pulp layer and lower circuit carbon pulp layer are both provided with several mutual corresponding carbon slurry contacts；Through-hole, silver paste contact and the carbon of second pet layer
Slurry contact is mutually correspondingly arranged.The film seat sensor have it is simple in structure, it is cheap, and power supply need not be used
Advantage.
Description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of film seat sensor of the utility model.
Fig. 2 is a kind of another decomposition texture schematic diagram of film seat sensor of the utility model.
Reference numeral：
Upper piece line layer 1, the first pet layer 11, upper circuit silver slurry layer 12, upper circuit carbon pulp layer 13；
Intermediate course 2, through-hole 21；
Bottom sheet line layer 3, third pet layer 31, lower circuit silver slurry layer 32, lower circuit carbon pulp layer 33；
Silver paste contact 4；
Carbon starches contact 5；
First glue layer 6；
Second glue layer 7；
Gum layer 8.
Specific implementation mode
The utility model is described in detail below in conjunction with specific embodiment and attached drawing.
Embodiment 1.
A kind of film seat sensor of the present embodiment, as depicted in figs. 1 and 2, including from top to bottom fitting setting successively
Upper piece line layer 1, intermediate course 2 and bottom sheet line layer 3；Upper piece line layer 1 includes the first pet layer 11 and prints successively
Upper circuit silver slurry layer 12 and upper circuit carbon pulp layer 13 in the lower surface of the first pet layer 11；Intermediate course 2 is set as the 2nd PET
Layer, the second pet layer offer several through-holes 21；Bottom sheet line layer 3 is including third pet layer 31 and is printed in third successively
The lower circuit silver slurry layer 32 of the upper surface of pet layer 31 and lower circuit carbon pulp layer 33；Upper circuit silver slurry layer 12 and lower circuit silver slurry layer
32 are both provided with several mutual corresponding silver paste contacts 4；Upper circuit carbon pulp layer 13 and lower circuit carbon pulp layer 33 are both provided with several
Mutual corresponding carbon starches contact 5；Through-hole 21, silver paste contact 4 and the carbon slurry contact 5 of second pet layer are mutually correspondingly arranged.This is thin
Film seat sensor is equivalent to a Simple switch in fact, after taking up, generates corresponding electric signal, is transmitted to control
Platform, to reach corresponding detection result.The film seat sensor of the utility model compares other sensors, has structure letter
The advantages such as single, cheap, and can be by changing size shape, to meet different seat demands, market prospects are wide.
In the present embodiment, upper piece the first glue layer 6 is provided between line layer 1 and intermediate course 2, first glue layer 6
For upper piece line layer 1 to be bonded with intermediate course 2.
In the present embodiment, the second glue layer 7 is provided between intermediate course 2 and bottom sheet line layer 3, second glue layer 7
For intermediate course 2 and bottom sheet line layer 3 to be bonded.
In the present embodiment, the lower surface of third pet layer 31 is provided with gum layer 8, which is convenient for the film seat
Sensor is attached on seat.
In the present embodiment, the thickness of the first pet layer 11 is set as 0.125mm, the thickness of the second pet layer and third pet layer 31
Degree is disposed as 0.188mm, so that the film seat sensor has the advantages that thickness is thin.
Wherein, the film seat sensor of the utility model itself does not need power supply, it is a three-decker
Flexibility conducting circuit, upper piece line layer 1 and bottom sheet line layer 3 are printed on silver paste and carbon slurry respectively, and for conduction, intermediate course 2 is used
Circuit is separated, by the electric current less than 50 milliamperes, and less than 19 volts voltages can work normally.Operating resistance is (0,150
Ω), not operating resistance (1000K Ω ,+∞).Resistance value is connected in work resistance value when taking circuit up, that is, detects someone
It takes.People walks leave after, on-off, resistance value is not working in resistance value, that is, detects that people leaves.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (6)
1. a kind of film seat sensor, it is characterised in that：Upper piece line layer, centre including being from top to bottom bonded setting successively
Interlayer and bottom sheet line layer；The upper piece line layer includes the first pet layer and is printed in successively under first pet layer
The upper circuit silver slurry layer on surface and upper circuit carbon pulp layer；
The intermediate course is set as the second pet layer, and second pet layer offers several through-holes；
The bottom sheet line layer includes third pet layer and the lower circuit silver for being printed in the upper surface of the third pet layer successively
Pulp layer and lower circuit carbon pulp layer；
The upper circuit silver slurry layer and the lower circuit silver slurry layer are both provided with several mutual corresponding silver paste contacts；
The upper circuit carbon pulp layer and the lower circuit carbon pulp layer are both provided with several mutual corresponding carbon slurry contacts；
Through-hole, silver paste contact and the carbon slurry contact of second pet layer are mutually correspondingly arranged.
2. a kind of film seat sensor according to claim 1, it is characterised in that：Upper piece line layer with it is described in
Between be provided with the first glue layer between interlayer.
3. a kind of film seat sensor according to claim 1, it is characterised in that：The intermediate course and the bottom sheet
The second glue layer is provided between line layer.
4. a kind of film seat sensor according to claim 1, it is characterised in that：The lower surface of the third pet layer
It is provided with gum layer.
5. a kind of film seat sensor according to claim 1, it is characterised in that：The thickness of first pet layer is set
It is set to 0.125mm.
6. a kind of film seat sensor according to claim 1, it is characterised in that：Second pet layer and described
The thickness of three pet layers is disposed as 0.188mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426967.XU CN208092250U (en) | 2018-03-27 | 2018-03-27 | A kind of film seat sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426967.XU CN208092250U (en) | 2018-03-27 | 2018-03-27 | A kind of film seat sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092250U true CN208092250U (en) | 2018-11-13 |
Family
ID=64060841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426967.XU Active CN208092250U (en) | 2018-03-27 | 2018-03-27 | A kind of film seat sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948446A (en) * | 2022-04-25 | 2022-08-30 | 深圳市艾科姆斯电子有限公司 | Nursing monitoring device, nursing monitoring system and nursing article |
-
2018
- 2018-03-27 CN CN201820426967.XU patent/CN208092250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948446A (en) * | 2022-04-25 | 2022-08-30 | 深圳市艾科姆斯电子有限公司 | Nursing monitoring device, nursing monitoring system and nursing article |
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