CN208008714U - A kind of temperature-sensitive adhesive tape - Google Patents
A kind of temperature-sensitive adhesive tape Download PDFInfo
- Publication number
- CN208008714U CN208008714U CN201820208669.3U CN201820208669U CN208008714U CN 208008714 U CN208008714 U CN 208008714U CN 201820208669 U CN201820208669 U CN 201820208669U CN 208008714 U CN208008714 U CN 208008714U
- Authority
- CN
- China
- Prior art keywords
- heat discoloration
- layer
- discoloration layer
- temperature
- adhesive tape
- 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.)
- Expired - Fee Related
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- Adhesive Tapes (AREA)
Abstract
The utility model provides a kind of temperature-sensitive adhesive tape, including release layer, heat discoloration layer, basal layer and the adhesive linkage set gradually, the heat discoloration layer includes the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer, and the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer are set gradually along the length direction of basal layer.Set heat discoloration layer to the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer, first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer use different temperature sensing materials, such as when temperature reaches 40 degree, first heat discoloration layer changes colour, when temperature reaches 50 degree, second heat discoloration layer changes colour, when temperature reaches 60 degree, third heat discoloration layer changes colour, it can generally judge the temperature of adhesive tape by observing discoloration in this way, practicability is stronger, is suitable for electrical equipment.
Description
Technical field
The utility model is related to adhesive tape area, especially a kind of temperature-sensitive adhesive tape.
Background technology
Temperature-sensitive adhesive tape is the adhesive tape that can reflect temperature change, existing temperature-sensitive adhesive tape can refer to application No. is
201310260752.7 application for a patent for invention and application No. is 201220695403.9 utility model patent, this temperature-sensitive glue
Band increases temperature-sensitive layer, and the color of temperature-sensitive layer changes when the temperature is changed, but can not reflect the variable quantity of temperature.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of temperature-sensitive adhesive tapes, can reflect in a certain range
The variable quantity of temperature.
Technical solution adopted by the utility model to solve its technical problems is：A kind of temperature-sensitive adhesive tape, including set gradually
Release layer, heat discoloration layer, basal layer and adhesive linkage, the heat discoloration layer include the first heat discoloration layer, the second temperature-sensitive
Photochromic layer and third heat discoloration layer, the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer along
The length direction of basal layer is set gradually.
Further, the basal layer includes upper basal layer and lower basal layer, between the upper basal layer and lower basal layer
It is provided with copper foil layer.
Further, the width of the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer is
0.6cm to 0.8cm.
The utility model has the beneficial effects that：Set heat discoloration layer to the first heat discoloration layer, the second heat discoloration
Layer and third heat discoloration layer, the first heat discoloration layer, the second heat discoloration layer and third heat discoloration layer use different senses
Adiabator, such as when temperature reaches 40 degree, the discoloration of the first heat discoloration layer, when temperature reaches 50 degree, the second heat discoloration layer becomes
Color, when temperature reaches 60 degree, the discoloration of third heat discoloration layer can generally judge adhesive tape by observing discoloration in this way
Temperature, practicability is stronger, is suitable for electrical equipment.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model.
Fig. 2 is that the first heat discoloration layer, the distribution of the second heat discoloration layer and third heat discoloration layer on the base layer are shown
It is intended to.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, a kind of temperature-sensitive adhesive tape of the utility model, including the release layer 1, the heat discoloration that set gradually
Layer, basal layer 2 and adhesive linkage 3, release layer 1, the material of basal layer 2 and adhesive linkage 3, thickness, width etc. can be according to specifically used
It is required that using any one prior art, the heat discoloration layer includes the first heat discoloration layer 4,5 and of the second heat discoloration layer
Third heat discoloration layer 6, the first heat discoloration layer 4, the second heat discoloration layer 5 and third heat discoloration layer 6 are along substrate
The length direction of layer 2 is set gradually.First heat discoloration layer 4, the second heat discoloration layer 5 and third heat discoloration layer 6 are adopted respectively
With different heat discoloration ink, temperature when color change is different, such as when temperature reaches 40 degrees Celsius, the change of the first temperature-sensitive
Chromatograph 4 changes colour, when temperature reaches 50 degrees Celsius, the discoloration of the second heat discoloration layer 5, and when temperature reaches 60 degrees Celsius, third temperature-sensitive
Photochromic layer 6 changes colour, pornographic according to the change of the first heat discoloration layer 4, the second heat discoloration layer 5 and third heat discoloration layer 6 in this way
Condition, it will be able to which judgement generally judges temperature, is conducive to play better warning function, this adhesive tape is suitable for the viscous of electrical equipment
It connects.
The basal layer 2 includes upper basal layer 21 and lower basal layer 22, between the upper basal layer 21 and lower basal layer 22
It is provided with copper foil layer 7.Copper foil layer 7 has the function of electromagnetic shielding, while having good thermal conductivity, when glued article temperature
When raising, heat can rapidly be transferred to heat discoloration layer by copper foil layer 7 so that heat discoloration layer packet is more anti-
Answer temperature change.
Preferably, the width of the first heat discoloration layer 4, the second heat discoloration layer 5 and third heat discoloration layer 6 is
0.6cm to 0.8cm.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of temperature-sensitive adhesive tape, including the release layer (1), heat discoloration layer, basal layer (2) and the adhesive linkage (3) that set gradually,
It is characterized in that：The heat discoloration layer includes the first heat discoloration layer (4), the second heat discoloration layer (5) and third heat discoloration
Layer (6), the first heat discoloration layer (4), the second heat discoloration layer (5) and third heat discoloration layer (6) are along basal layer (2)
Length direction set gradually.
2. a kind of temperature-sensitive adhesive tape as described in claim 1, it is characterised in that：The basal layer (2) includes upper basal layer (21)
With lower basal layer (22), copper foil layer (7) is provided between the upper basal layer (21) and lower basal layer (22).
3. a kind of temperature-sensitive adhesive tape as described in claim 1, it is characterised in that：The first heat discoloration layer (4), the second temperature-sensitive
The width of photochromic layer (5) and third heat discoloration layer (6) is 0.6cm to 0.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208669.3U CN208008714U (en) | 2018-02-06 | 2018-02-06 | A kind of temperature-sensitive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208669.3U CN208008714U (en) | 2018-02-06 | 2018-02-06 | A kind of temperature-sensitive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008714U true CN208008714U (en) | 2018-10-26 |
Family
ID=63885258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208669.3U Expired - Fee Related CN208008714U (en) | 2018-02-06 | 2018-02-06 | A kind of temperature-sensitive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008714U (en) |
-
2018
- 2018-02-06 CN CN201820208669.3U patent/CN208008714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |