CN213782897U - Terminal device - Google Patents
Terminal device Download PDFInfo
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- CN213782897U CN213782897U CN202022173260.2U CN202022173260U CN213782897U CN 213782897 U CN213782897 U CN 213782897U CN 202022173260 U CN202022173260 U CN 202022173260U CN 213782897 U CN213782897 U CN 213782897U
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- battery
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- prompting
- thermochromic
- label
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Abstract
The application discloses terminal equipment includes: a battery; a rear cover provided with a transparent part; the temperature sensing color change prompting piece is arranged between the battery and the transparent part and is in heat conduction connection with the battery. The application provides a terminal equipment, through be equipped with the temperature sensing suggestion piece that discolours between the transparency portion that covers at battery and back, the temperature sensing is discolourd the suggestion piece and is connected with the battery heat conduction in order to show corresponding suggestion colour according to the temperature of battery, can supply the user to learn the current temperature condition of battery according to the suggestion colour that the temperature sensing suggestion piece that discolours shows, help the user to make reasonable charge strategy, reduce the number of times that the battery carries out unnecessary charging under the temperature that is too high or low excessively, the life of battery has been prolonged, the user experience in the aspect of battery charging performance and continuation of journey performance has been improved.
Description
Technical Field
The utility model relates to a communication equipment technical field especially relates to terminal equipment.
Background
The user has great randomness when charging the cell-phone, and the condition that the battery carries out unnecessary charging under low or too high temperature appears easily, leads to charging efficiency low and can cause the injury to the battery even, has shortened the life of battery, has reduced the user in the aspect of battery charging performance and continuation of journey performance experience.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks or deficiencies in the prior art, it is desirable to provide a terminal device.
The application provides a terminal device, including:
a battery;
a rear cover provided with a transparent part;
the temperature sensing color change prompting piece is arranged between the battery and the transparent part and is in heat conduction connection with the battery.
Furthermore, the temperature-sensing color-changing prompting piece at least has a first prompting color, a second prompting color and a third prompting color which are different in color, wherein,
when the temperature value of the battery is lower than a preset first temperature value, the temperature sensing color change prompting piece displays a first prompting color;
when the temperature value of the battery is higher than a preset second temperature value, the temperature sensing color change prompting piece displays a second prompting color, and the second temperature value is higher than the first temperature value;
and when the temperature value of the battery is more than the first temperature value and less than the second temperature value, the temperature sensing color change prompting piece displays a third prompting color.
Furthermore, a label is arranged on the rear cover and provided with a label mark, and the label mark is used for prompting the relation between the prompting color of the temperature-sensitive color-changing prompting piece and the charging strategy of the battery to a user.
Further, the label is arranged on one side of the transparent part close to the battery, and the label mark is arranged on one side of the label close to the transparent part.
Further, the relationship between the prompting color of the thermochromic prompting member and the charging strategy of the battery comprises:
when the prompt color of the temperature sensing color-changing prompt piece is the first prompt color, the charging strategy is to prohibit charging;
when the prompt color of the temperature sensing color-changing prompt piece is a second prompt color, the charging strategy is not to suggest charging;
when the prompt color of the temperature sensing color-changing prompt piece is the third prompt color, the charging strategy is normal charging.
Further, the label identification is one or more of a character identification, a letter identification or an image identification.
Furthermore, the temperature sensing color changing prompting piece and the label are arranged at intervals.
Further, the thermochromic prompt piece comprises a heat-conducting base layer and a thermochromic layer arranged on the heat-conducting base layer, and the heat-conducting base layer is bonded with the battery.
Furthermore, the rear cover comprises a transparent glass cover body, a light shielding layer is arranged on one side, close to the battery, of the glass cover body, the light shielding layer is provided with a hollow portion, and the hollow portion and the portion, opposite to the hollow portion, of the glass cover body form a transparent portion together.
Furthermore, the temperature sensing color changing prompting piece is in a strip shape and extends along the length direction of the battery.
The application provides a terminal equipment, through be equipped with the temperature sensing suggestion piece that discolours between the transparency portion that covers at battery and back, the temperature sensing is discolourd the suggestion piece and is connected with the battery heat conduction in order to show corresponding suggestion colour according to the temperature of battery, can supply the user to learn the current temperature condition of battery according to the suggestion colour that the temperature sensing suggestion piece that discolours shows, help the user to make reasonable charge strategy, reduce the number of times that the battery carries out unnecessary charging under the temperature that is too high or low excessively, the life of battery has been prolonged, the user experience in the aspect of battery charging performance and continuation of journey performance has been improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic rear view of a terminal device according to an embodiment of the present application;
FIG. 2 is a schematic side view of a portion of a terminal device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a tag provided in an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-2, the present embodiment provides a terminal device, including:
a battery 100;
a rear cover 200, the rear cover 200 having a transparent part 201;
the temperature sensing color change prompting piece 300 is arranged between the battery 100 and the transparent part 201, and the temperature sensing color change prompting piece 300 is in heat conduction connection with the battery 100.
In this embodiment, the thermochromic indicator 300 is thermally connected to the battery 100, and can receive heat transferred from the battery 100 and generate a corresponding indicator color according to the heat. The rear cover 200 is provided with a transparent part 201, and the transparent part 201 allows a user to observe the prompting color of the thermochromic prompting member 300 from the outside.
The terminal device provided by the embodiment is provided with the temperature sensing color-changing prompting piece 300 between the battery 100 and the transparent part 201 on the rear cover 200, the temperature sensing color-changing prompting piece 300 is in heat conduction connection with the battery 100 to display corresponding prompting colors according to the temperature of the battery 100, a user can know the current temperature condition of the battery 100 according to the prompting colors displayed by the temperature sensing color-changing prompting piece 300, the user is helped to make a reasonable charging strategy, the times of unnecessary charging of the battery 100 at too high or too low temperature is reduced, the service life of the battery 100 is prolonged, and the user experience in the aspects of charging performance and endurance performance of the battery 100 is improved.
In addition, the thermochromic prompt piece 300 is made of thermochromic materials, so that the thermochromic performance is extremely high in stability, the risk of failure of the thermochromic prompt piece 300 is reduced, and the use reliability of the thermochromic prompt piece 300 is improved.
In some embodiments, the thermochromic cue 300 has at least a first cue color, a second cue color, and a third cue color of different colors, wherein,
when the temperature value of the battery 100 is lower than a preset first temperature value, the thermochromic prompt member 300 displays a first prompt color;
when the temperature value of the battery 100 is higher than a preset second temperature value, the thermochromic prompt member 300 displays a second prompt color, and the second temperature value is greater than the first temperature value;
when the temperature value of the battery 100 is greater than or equal to the first temperature value and less than or equal to the second temperature value, the thermochromic indicator 300 displays a third indicator color.
In the present embodiment, at least three prompting colors are provided by the thermochromic prompting member 300 to display to the user that the temperature value of the battery 100 is in the low temperature region, the normal temperature region, and the high temperature region, specifically: when the temperature value of the battery 100 is lower than a preset first temperature value, namely the battery 100 is in a low-temperature region, the thermochromic prompt member 300 displays a first prompt color; when the temperature value of the battery 100 is higher than a preset second temperature value, namely the battery 100 is in a high-temperature region, the thermochromic prompt piece 300 displays a second prompt color, and the second temperature value is higher than the first temperature value; when the temperature value of the battery 100 is higher than the first temperature value and lower than the second temperature value, that is, the battery 100 is in the normal temperature region, the thermochromic prompt member 300 displays a third prompt color. The three prompt colors are respectively a first prompt color, a second prompt color and a third prompt color, and the three prompt colors are different colors to help a user to quickly judge a temperature area where the temperature value of the battery 100 is located.
The first prompt color, the second prompt color and the third prompt color are preferably colors with a large degree of color distinction, for example, the first prompt color is red, the second prompt color is yellow and the third prompt color is green, so that the degree of distinction of the three prompt colors is high, and a user can quickly and accurately judge the temperature region where the temperature value of the battery 100 is located. Of course, the color of the thermochromic indicator 300 in the low, normal and high temperature regions is not limited to red, green and yellow, and may be different colors.
The first temperature value may be in a range of 0 ℃ or less, and may further be in a range of-20 ℃ to 0 ℃. The second temperature value can be in a range of 50 ℃ or more, and further can be in a range of 50-55 ℃.
In some embodiments, a label 400 is further disposed on the rear cover 200, the label 400 has a label identifier 410, and the label identifier 410 is used to indicate the relationship between the prompting color of the thermochromic prompting member 300 and the charging strategy of the battery 100 to the user.
In this embodiment, the label 400 prompts the user of the relationship between the prompting color of the thermochromic prompting member 300 and the charging policy of the battery 100 through the label identifier 410, so as to help the user to quickly and accurately know the charging policy given by the manufacturer according to the prompting color of the thermochromic prompting member 300. By such arrangement, the relationship between the prompting color of the thermochromic prompting piece 300 and the charging strategy of the battery 100 can be prompted to the user, and the use experience of the user on the terminal device is improved.
Further, the relationship between the cue color of the thermochromic cue 300 and the charging strategy of the battery 100 includes: when the prompt color of the temperature sensing color-changing prompt piece 300 is the first prompt color, the charging strategy is to prohibit charging; when the prompt color of the thermochromic prompt piece 300 is the second prompt color, the charging strategy is charging advice; when the color of the thermochromic indicator 300 is the third color, the charging strategy is normal. By the arrangement, the user is advised to forbid charging when the temperature value of the battery 100 is in a low-temperature region, the user is advised not to charge when the temperature value of the battery 100 is in a high-temperature region, and the user is advised to charge when the temperature value of the battery 100 is in a normal-temperature region, so that the number of times that the battery 100 is unnecessarily charged at an excessively high or excessively low temperature is reduced, the service life of the battery 100 is prolonged, and the user experience in the aspects of the charging performance and the cruising performance of the battery 100 is improved.
Further, the label identifier 410 may be one or more of a text identifier, a letter identifier, or an image identifier. Referring to fig. 3, the label mark 410 is, for example, a character mark, and the relationship between the prompting color of the thermochromic prompting device 300 and the charging strategy of the battery 100 is recorded by the character mark, so that the relationship is clear and understandable, and the user experience is improved. Wherein, the text labels are, for example but not limited to: prompting color: charging strategy, or temperature zone in which battery 100 is located: and (4) a charging strategy.
Another example is: the label identifier 410 may be an image identifier, the image identifier has three color display areas to respectively display a first prompt color, a second prompt color and a third prompt color, and one side of each color display area is correspondingly provided with a charging image, a charging-prohibited image, a non-charging-suggested image, and the like.
The label 400 may be made of paper, plastic, metal, or the like.
In some embodiments, label 400 is disposed on a side of transparent portion 201 adjacent to battery 100, and label identifier 410 is disposed on a side of label 400 adjacent to transparent portion 201, such that a user can view label identifier 410 through transparent portion 201. In addition, the arrangement enables the rear cover 200 of the battery 100 to cover the label 400, so that the label 400 is protected, and the aesthetic degree of the terminal device is improved.
Wherein, the label 400 is adhered to the rear cover 200 at a side close to the label mark 410, which is not only simple in operation but also firm in adhesion. Of course, the connection manner of the label 400 and the rear cover 200 is not limited to the above-mentioned adhesion, and may also be a snap fit, a plug fit, etc.
In some embodiments, the thermochromic cue member 300 is spaced from the label 400. With the arrangement, the damage of the heat of the thermochromic prompt piece 300 to the label 400 (especially when the label 400 is made of plastic) can be reduced, and the attractiveness of the terminal device is improved.
In some embodiments, the thermochromic indicator 300 is in the shape of a strip and extends along the length of the battery 100.
The length of battery 100 in the terminal device is generally greater than the width. In this embodiment, the thermochromic prompt member 300 is in a strip shape and extends along the length direction of the battery 100, which not only reduces the processing difficulty of the thermochromic prompt member 300, but also increases the contact range between the thermochromic prompt member 300 and the battery 100, so that the thermochromic prompt member 300 can more accurately display the temperature area where the temperature value of the battery 100 is located, and meanwhile, the display area of the thermochromic prompt member 300 on the rear cover 200 can be relatively small, thereby improving the aesthetic feeling of the terminal device.
Of course, the shape of the thermochromic indicator 300 is not limited to the above-described strip shape, and examples thereof include a ring shape, a circular shape, an L-shape, and an irregular shape. The extending direction of the thermochromic indicator 300 is not limited to the longitudinal direction of the battery 100, and may be, for example, the width direction of the battery 100 or a direction inclined relative to the longitudinal direction of the battery 100.
The thermochromic indicator 300 and the transparent part 201 may contact each other or form a gap therebetween.
In some embodiments, the thermochromic indicator 300 includes a heat conductive base layer 310 and a thermochromic layer 320 disposed on the heat conductive base layer 310, wherein the heat conductive base layer 310 is bonded to the battery 100.
In this embodiment, the thermochromic cue member 300 includes a thermally conductive base layer 310 and a thermochromic layer 320 disposed on the thermally conductive base layer 310. The thermochromic layer 320 can be a thermochromic ink screen printing layer, a thermochromic ink coating, or a thermochromic ink transfer printing layer. The heat conductive base layer 310 is bonded to the battery 100 to achieve heat conductive connection between the heat conductive base layer 310 and the battery 100. The thermally conductive base layer 310 is, for example, but not limited to, a thermally conductive plastic layer.
Wherein, the heat conducting base layer 310 can be adhered to the surface of the battery 100, and the operation is simple.
Further, one side of the heat conductive base layer 310 is provided with a thermochromic layer 320, and the other side is provided with an adhesive layer, and is adhered to the battery 100 through the adhesive layer.
In some embodiments, the rear cover 200 includes a transparent glass cover 210, a light-shielding layer 220 is disposed on a side of the glass cover 210 close to the battery 100, the light-shielding layer 220 has a hollow portion 221, and the hollow portion 221 and a portion of the glass cover 210 opposite to the hollow portion 221 form a transparent portion 201 together.
In this embodiment, the rear cover 200 includes a glass cover 210 and a light shielding layer 220, the light shielding layer 220 is disposed on a side of the glass cover 210 close to the battery 100, and the light shielding layer 220 can be used to shield light so as to prevent a user from observing internal devices of the battery 100, a PCB, and other terminal devices from the glass cover. The light-shielding layer 220 is, for example but not limited to, a black ink layer. The light-shielding layer 220 has a hollow portion 221, and the hollow portion 221 and a portion of the glass cover 210 opposite to the hollow portion 221 form a transparent portion 201 together.
In other embodiments, the back cover 200 may also be a metal back cover 200 or a plastic back cover 200. The metal rear cover 200 or the plastic rear cover 200 may have a transparent portion 201 therein, for example, the metal rear cover 200 or the plastic rear cover 200 may have a transparent glass portion or a transparent plastic portion therein.
It will be understood that any reference to the above orientation or positional relationship as indicated by the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is intended to be based on the orientation or positional relationship shown in the drawings and is for convenience in describing and simplifying the invention, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. A terminal device, comprising:
a battery;
a rear cover provided with a transparent portion;
the temperature sensing color changing prompting piece is arranged between the battery and the transparent part and is in heat conduction connection with the battery.
2. The terminal device of claim 1, wherein the thermochromic cue has at least a first cue color, a second cue color, and a third cue color of different colors, wherein,
when the temperature value of the battery is lower than a preset first temperature value, the temperature sensing color change prompting piece displays the first prompting color;
when the temperature value of the battery is higher than a preset second temperature value, the temperature sensing color change prompting piece displays a second prompting color, and the second temperature value is higher than the first temperature value;
and when the temperature value of the battery is higher than the first temperature value and lower than the second temperature value, the thermochromic prompt piece displays the third prompt color.
3. The terminal device according to claim 2, wherein a label is further provided on the rear cover, the label has a label identifier, and the label identifier is used for prompting a user about a relationship between a prompting color of the thermochromic prompting member and a charging policy of the battery.
4. The terminal device of claim 3, wherein the label is disposed on a side of the transparent portion adjacent to the battery, and the label mark is located on a side of the label adjacent to the transparent portion.
5. The terminal device of claim 3, wherein the label identifier is one or more of a text identifier, a letter identifier, or an image identifier.
6. The terminal device of claim 3, wherein the thermochromic indicator is spaced from the label.
7. The terminal device according to any one of claims 1 to 6, wherein the thermochromic prompting member comprises a heat-conducting base layer and a thermochromic layer disposed on the heat-conducting base layer, and the heat-conducting base layer is bonded to the battery.
8. The terminal device according to any one of claims 1 to 6, wherein the rear cover comprises a transparent glass cover body, a light shielding layer is arranged on one side of the glass cover body close to the battery, the light shielding layer is provided with a hollow-out portion, and the hollow-out portion and a portion of the glass cover body opposite to the hollow-out portion jointly form the transparent portion.
9. The terminal device according to any one of claims 1 to 6, wherein the thermochromic prompting member is elongate and extends along a length direction of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173260.2U CN213782897U (en) | 2020-09-28 | 2020-09-28 | Terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173260.2U CN213782897U (en) | 2020-09-28 | 2020-09-28 | Terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213782897U true CN213782897U (en) | 2021-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173260.2U Active CN213782897U (en) | 2020-09-28 | 2020-09-28 | Terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213782897U (en) |
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2020
- 2020-09-28 CN CN202022173260.2U patent/CN213782897U/en active Active
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