CN206847803U - Temperature sensor line based on temperature element - Google Patents
Temperature sensor line based on temperature element Download PDFInfo
- Publication number
- CN206847803U CN206847803U CN201720532467.XU CN201720532467U CN206847803U CN 206847803 U CN206847803 U CN 206847803U CN 201720532467 U CN201720532467 U CN 201720532467U CN 206847803 U CN206847803 U CN 206847803U
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- temperature
- sensor line
- temperature sensor
- temperature element
- flexible pcb
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Abstract
The utility model provides a kind of temperature sensor line based on temperature element, wherein temperature sensor line includes flexible PCB, described temperature element is arranged in the flexible PCB, and it is fitted and connected in the circuit printed in described flexible PCB, described temperature element is the temperature element based on SMD encapsulation, including negative tempperature coefficient thermistor, positive temperature coefficient temperature-sensitive, thermometric diode or thermometric IC chip.Due to having used the flexible PCB for the temperature element for being provided with SMD encapsulation in temperature sensor line, therefore the temperature sensor line can also be crimped, bend, therefore temperature sensor line of this kind based on temperature element can be applied into a variety of regions to be measured, the temperature element set in the temperature sensor line can also be chosen according to being actually needed, and the utility model has very high practical value.
Description
Technical field
It the utility model is related to temperature measuring device field, more particularly to a kind of cable with temp sensing function, and in particular to one
Temperature sensor line of the kind based on temperature element.
Background technology
It is temperature measuring device to carry out generally use during temperature survey in the prior art, but more narrow when need to measure some
During temperature in small space, using temperature measuring device and unrealistic, the volume of usual temperature measuring device is larger, the thermometric of same accuracy
In instrument, the large volume of temperature measuring device of temperature measuring device of small size is expensive.And need to measure the temperature of strip space point
When, it is then more inconvenient using temperature measuring device, now, a kind of flexible, curling can be provided, occupied little space, using model
It is instantly more burning hot technical problem to enclose wide temperature measuring device.
Flexible PCB is that have height reliability to be a kind of made of base material using polyimides or polyester film, excellent
Flexible printed circuit, referred to as soft board or FPC, there is the characteristics of high Distribution density, in light weight, thickness of thin.
Utility model content
The purpose of this utility model be overcome it is above-mentioned in the prior art the shortcomings that, there is provided it is a kind of it is flexible, curling based on
The temperature sensor line of temperature element.
To achieve these goals, the temperature sensor line of the present utility model based on temperature element is specific as follows：
The temperature sensor line based on temperature element, it is mainly characterized by, and the temperature sensor line includes flexible PCB, and
Described temperature element is the temperature element based on SMD encapsulation, and the temperature element based on SMD encapsulation is covered on described
In flexible PCB, and access in the printed circuit of the flexible PCB, and described temperature sensor line passes through described flexible PCB
Plate realizes its connection with another temperature sensor line.
It is preferred that described flexible PCB includes flexible insulation base material, and the suppleness of described flexible insulation base material expires
The flexibility demand of temperature sensor line described in foot.
It is preferred that the temperature element based on SMD encapsulation is negative tempperature coefficient thermistor.
It is preferred that the temperature element based on SMD encapsulation is semistor.
It is preferred that the temperature element based on SMD encapsulation is thermometric diode.
It is preferred that the temperature element based on SMD encapsulation is thermometric IC chip.
It is preferred that described flexible PCB is in wire, and the flexible PCB of wire is provided at both ends with tie point, described
Temperature sensor line realizes its connection with the tie point of another temperature sensor line, and described tie point by described tie point
In printed circuit in the described flexible PCB of access.
Using temperature sensor line of this kind based on temperature element, because the temperature sensor line includes being provided with SMD encapsulation
Temperature element flexible PCB, therefore the temperature sensor line can also enter while basic TEMP function is realized
The temperature sensor line, can be applied in various scenes by row curling, bending using the property.And in actual applications, survey
Warm element can also be chosen according to being actually needed, and enable temperature sensor line that different electrical changes is presented according to the change of temperature
Change, realize different functions, and the temperature sensor line rear and front end can overlap other temperature sensor lines, more temperature sensor line phases
Connection, it is possible to achieve more functions, such as apply it in elongated mine, the temperature that each section of monitoring mine.Therefore the practicality
Temperature sensor line in new has very high practical value, can be applied to various scenes, and Practical significance is very high.
Brief description of the drawings
Fig. 1 is the concrete structure schematic diagram of the temperature sensor line of the present utility model based on temperature element.
Fig. 2 is the temperature of the present utility model built based on the temperature sensor line of temperature element in a kind of specific embodiment
The connection relationship diagram of detecting system.
Reference
1 flexible PCB
2 temperature sensor lines
3 temperature elements
Embodiment
In order to more clearly describe technology contents of the present utility model, enter traveling one with reference to specific embodiment
The description of step.
Referring to Fig. 1, the temperature sensor line 3 includes flexible PCB 1, and described temperature element 2 is to be encapsulated based on SMD
Temperature element 2, the temperature element 2 based on SMD encapsulation is covered in described flexible PCB 1, and accesses the flexibility
In the printed circuit of pcb board 1, and described temperature sensor line 3 realizes that it is passed with another temperature by described flexible PCB 1
Feel the connection of line 3.
Referring to Fig. 1, the temperature sensor line is flexible, described flexible PCB 1 includes flexible insulation base material, and described
The suppleness of flexible insulation base material meet the flexibility demand of described temperature sensor line 3.The described survey based on SMD encapsulation
Warm element 2 is negative tempperature coefficient thermistor, semistor, be thermometric diode or thermometric IC chip or its
He, can be chosen according to being actually needed, and be in as user needs to make a certain electrically variable of the temperature sensor line 3 to vary with temperature
Which kind of existing change, it can choose the thermometric that can make the electrical variable of this of the temperature sensor line 3 that this kind change be presented as needed
Element 2, selection range is quite varied.
Referring to Fig. 2, when being applied in temperature detection by said temperature sensing line 3, build system for detecting temperature, the detection
System should include described temperature sensor line 3 and electrical variable detecting instrument, connect described temperature sensor line 3 and institute first
The electrical variable detecting instrument stated, described electrical variable detecting instrument should can give described temperature sensor line 3 to provide inspection
The power supply of survey, or the temperature sensor line 3 is directly supplied by a power supply and uses power supply to detect, and user should be according to described temperature
Temperature element 2 in degree sensing line 3 chooses described electrical variable detecting instrument.
The electrical variable influenceed by the described temperature sensor line 3 of electrical variable detecting instrument acquisition, and it is described
Electrical variable should be that presentation is corresponding with the temperature that the temperature sensor line 3 detects.
Using said system, the temperature in narrow space extremely can be easily measured, due to described temperature sensor line 3
Based on the flexible PCB 1 for the temperature element 2 for being fitted with SMD encapsulation, therefore described temperature sensor line 3 can realize bending, if
The suppleness of the flexible insulation base material of flexible PCB 1 meets certain condition, described temperature sensor line 3 can even fold and
Its actual sensing effect is not influenceed.
Certainly, because described flexible PCB 1 is in wire, and the flexible PCB 1 of wire is provided at both ends with tie point,
More temperature sensor lines 3 can be connected one by one, temperature sensor line 3 that will be described by described tie point realize its with it is another
The connection of the tie point of temperature sensor line 3, because in the printed circuit in the described flexible PCB 1 of tie point access, more mutually
It is connected and has no effect on measurement to its electrical parameter, and tie point can be arranged as required to, forms each temperature sensor line 3
Series or parallel relationship, meet measurement demand, form the long temperature sensor line 3 with multistage temperature sensing line 3.Utilize this kind
Temperature sensor line 3, the electrical variable of each section of temperature sensor line 3 is detected with reference to electrical variable detecting instrument, you can obtain
The temperature in region residing for each section of temperature sensor line 3 is taken, utilizes this kind of property, it is possible to achieve its temperature in the space of long narrow
Degree measurement, such as each section of temperature survey in elongated mine, suitable electrical variable detecting instrument of arranging in pairs or groups can be achieved, and improve mine
The safe precaution ability of staff, cost are also very cheap.Such as each section of temperature survey in elongated mine, suitable electricity of arranging in pairs or groups
Property variable detecting instrument can be achieved, improve the safe precaution ability of mine staff, cost is also very cheap.User Ke Gen
According to needing to connect a plurality of temperature sensor line 3, meet actual temperature sensing demand, suitable for various situations.
A temperature and the corresponding table of electrical variable should also be included in described system for detecting temperature, pass through the temperature and electricity
Property variable corresponding table obtain, user can directly obtain the electrical variable pair that presently described electrical variable detecting instrument detects
The temperature answered.
The method that temperature detection is realized using said temperature detecting system, is comprised the following steps：
(1) the described temperature sensor line 3 of connection and electrical variable detecting instrument, and to described temperature sensor line 3 with inspection
Survey power supply；
(2) described temperature sensor line 3 is placed into region to be measured, detected；
(3) presently described temperature is obtained by the electrical variable for the acquisition for observing described electrical variable detecting instrument to pass
Feel the temperature in region residing for line 3.
(3.1) registration of the described electrical variable detecting instrument of observation；
(3.2) temperature according to corresponding to the corresponding table of described temperature and electrical variable obtains the registration, so as to obtain
The temperature in region residing for presently described temperature sensor line 3.
Using temperature sensor line 3 of this kind based on temperature element 2, because the temperature sensor line 3 includes being provided with SMD envelopes
The flexible PCB 1 of the temperature element 2 of dress, therefore the temperature sensor line 3 is gone back while basic TEMP function is realized
It can be crimped, bend, the temperature sensor line 3 can be applied to using the property in various scenes.And actually should
In, temperature element 2 can also be chosen according to being actually needed, and temperature sensor line 3 is presented according to the change of temperature different
Electrical change, realize different functions, and the temperature sensor line rear and front end can overlap other temperature sensor lines, more temperature
Sensing line is connected, it is possible to achieve more functions, such as applies it in elongated mine, the temperature that each section of monitoring mine.Cause
Temperature sensor line 3 in this utility model has very high practical value, can be applied to various scenes, Practical significance is very
It is high.
In this description, the utility model is described with reference to its specific embodiment.But it is clear that still can be with
Various modification can be adapted and conversion is without departing from spirit and scope of the present utility model.Therefore, specification and drawings are considered as
It is illustrative and not restrictive.
Claims (8)
1. a kind of temperature sensor line based on temperature element, it is characterised in that the temperature sensor line includes flexible PCB, and institute
The temperature element stated is the temperature element based on SMD encapsulation, and the temperature element based on SMD encapsulation is covered on described soft
On property pcb board, and access in the printed circuit of the flexible PCB, and described temperature sensor line passes through described flexible PCB
Realize its connection with another temperature sensor line.
2. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described flexible PCB
Including flexible insulation base material, and the suppleness of described flexible insulation base material meets the flexibility need of described temperature sensor line
Ask.
3. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described to be sealed based on SMD
The temperature element of dress.
4. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described to be sealed based on SMD
The temperature element of dress is negative tempperature coefficient thermistor.
5. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described to be sealed based on SMD
The temperature element of dress is semistor.
6. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described to be sealed based on SMD
The temperature element of dress is thermometric diode.
7. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described to be sealed based on SMD
The temperature element of dress is thermometric IC chip.
8. the temperature sensor line according to claim 1 based on temperature element, it is characterised in that described flexible PCB
Tie point is provided at both ends with the flexible PCB of wire, and wire, described temperature sensor line is realized by described tie point
Its connection with the tie point of another temperature sensor line, and the printing electricity in the flexible PCB described in the access of described tie point
Lu Zhong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532467.XU CN206847803U (en) | 2017-05-15 | 2017-05-15 | Temperature sensor line based on temperature element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532467.XU CN206847803U (en) | 2017-05-15 | 2017-05-15 | Temperature sensor line based on temperature element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847803U true CN206847803U (en) | 2018-01-05 |
Family
ID=60796079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532467.XU Active CN206847803U (en) | 2017-05-15 | 2017-05-15 | Temperature sensor line based on temperature element |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940226A (en) * | 2017-05-15 | 2017-07-11 | 上海安誉智能科技有限公司 | Temperature sensor line based on temperature element |
| US11251603B2 (en) * | 2018-11-14 | 2022-02-15 | Hewlett Packard Enterprise Development Lp | Power backplane with distributed hotspot detection grid |
-
2017
- 2017-05-15 CN CN201720532467.XU patent/CN206847803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940226A (en) * | 2017-05-15 | 2017-07-11 | 上海安誉智能科技有限公司 | Temperature sensor line based on temperature element |
| US11251603B2 (en) * | 2018-11-14 | 2022-02-15 | Hewlett Packard Enterprise Development Lp | Power backplane with distributed hotspot detection grid |
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