Temperature adjusting assembly and glasses
By incorporating a heat storage layer, a heat insulation layer, and a heat dissipation layer on the inner side of the temples, the risk of burns caused by heat buildup in electronic devices is eliminated, achieving effective temperature regulation and improved user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING XIAOMI MOBILE SOFTWARE CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-21
AI Technical Summary
Heat buildup in electronic devices can cause the temples of glasses to heat up, affecting the user's wearing experience and potentially causing burns.
A heat storage layer, a heat insulation layer, and a heat dissipation layer are set on the inner side of the temples of the glasses. Heat is absorbed by phase change materials, heat is conducted by the heat conduction layer, and heat is blocked from being transmitted to the human body by the heat insulation layer. The heat dissipation effect is improved by combining a graphite heat dissipation layer and an aerogel heat insulation layer.
Effectively control the temperature of the glasses temples, reduce the risk of burns, improve the user experience, and ensure that the glasses temples remain within a safe temperature range during wear.
Smart Images
Figure CN224152785U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of terminal devices, and more particularly to a temperature regulation component and glasses. Background Technology
[0002] With the development of electronic devices, more and more electronic devices have emerged, and the types and forms of electronic devices are also being updated. Wearable devices, as a part of smart electronic devices, can be worn directly on the body and are a type of portable device. Wearable devices are not only hardware devices, but can also achieve powerful functions through software support, data interaction, and cloud interaction.
[0003] For example, smart glasses contain electronic components that generate heat during use. If too much heat is generated, it can cause the temperature of the temples of the glasses to rise, which can have an impact on the human body. Utility Model Content
[0004] This disclosure provides a temperature regulating component and eyeglasses.
[0005] A first aspect of this disclosure provides a temperature regulating component applied to eyeglasses, comprising: a heat storage layer, attached to the inner side of the temple of the eyeglasses, for absorbing heat from the temple through its own phase change; wherein, in the wearing state, the inner side faces the human body; a heat insulation layer and / or a heat dissipation layer, wherein the heat dissipation layer is located between the heat storage layer and the temple, for dispersing and transferring heat to the heat storage layer; the heat storage layer is located between the temple and the heat insulation layer, the heat insulation layer for blocking the heat from being transferred to the side of the heat insulation layer opposite to the heat storage layer.
[0006] In one embodiment, the heat storage layer includes a phase change layer formed of a phase change material for absorbing heat from the temple of the eyeglasses through its own phase change.
[0007] In one embodiment, the temperature regulating component further includes a heat-conducting layer located between the heat dissipation layer and the temple of the eyeglasses, for transferring the heat to the heat dissipation layer.
[0008] In one embodiment, the temple of the eyeglasses has a heat source; the heat-conducting layer is located between the heat dissipation layer and the heat source, and is respectively attached to the heat dissipation layer and the heat source.
[0009] In one embodiment, the insulation layer is an aerogel insulation layer.
[0010] In one embodiment, the heat dissipation layer is a graphite heat dissipation layer.
[0011] In one embodiment, the thermally conductive layer comprises a silicone thermally conductive layer.
[0012] A second aspect of this disclosure provides an eyeglass, including: a temple; a temperature regulating component as described in any of the above embodiments, located on the inner side of the temple for processing heat on the temple; and, in the wearing state, the inner side faces the human body.
[0013] In one embodiment, the wearable device further includes: a motherboard located on the inner side of the temple of the glasses; a heat source located on the motherboard; a portion of the temperature regulating component is in contact with the heat source, and the remaining portion of the temperature regulating component is in contact with the temple of the glasses.
[0014] In one embodiment, the heat source includes electronic devices or functional modules located on the motherboard.
[0015] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:
[0016] The temperature regulation component provided in this embodiment includes a heat storage layer, and further includes at least one of a heat insulation layer and a heat dissipation layer. The heat storage layer is attached to the inner side of the temple of the eyeglasses and is used to absorb heat from the temple of the eyeglasses by itself. The heat dissipation layer is located between the heat storage layer and the temple of the eyeglasses and is used to disperse and transfer heat to the heat storage layer; the heat storage layer is located between the temple of the eyeglasses and the heat insulation layer, and the heat insulation layer is used to prevent heat from being transferred to the side of the heat insulation layer opposite to the heat storage layer.
[0017] The heat storage layer absorbs heat from the temples of the glasses, maintaining a stable temperature before the heat storage layer becomes saturated. This controls the temperature rise of the temples for a certain period, thereby reducing the impact on the user caused by the increased temperature, such as the risk of burns, and improving the user experience.
[0018] In addition, the inclusion of a heat insulation layer and / or a heat dissipation layer enhances heat dissipation efficiency, allowing heat from the temples to be quickly transferred to the heat storage layer. The heat dissipation layer itself also dissipates heat, further improving overall cooling performance. The heat insulation layer provides excellent insulation, reducing heat loss during periods of excessive heat and thus protecting the user.
[0019] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description
[0020] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.
[0021] Figure 1 This is a schematic diagram illustrating an eyeglass temple according to an exemplary embodiment;
[0022] Figure 2 This is a schematic diagram of a temperature regulating assembly according to an exemplary embodiment;
[0023] Figure 3 This is another schematic diagram of eyeglasses according to an exemplary embodiment;
[0024] Figure 4 This is another schematic diagram of eyeglasses according to an exemplary embodiment;
[0025] Figure 5 This is another schematic diagram of eyeglasses according to an exemplary embodiment. Detailed Implementation
[0026] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.
[0027] refer to Figure 1 This is a schematic diagram of a type of eyeglass temple. (Reference) Figure 2 This is a schematic diagram of the temperature regulation component, combined with... Figure 1 and Figure 2 The temperature regulating component includes:
[0028] The heat storage layer 1 is attached to the inner side A' of the temple A in the glasses and is used to absorb the heat of the temple A through its own heat absorption properties; wherein, when worn, the inner side A' of the temple A faces the human body.
[0029] The heat insulation layer 2 and / or heat dissipation layer 3, wherein the heat dissipation layer 3 is located between the heat storage layer 1 and the temple A of the glasses, and is used to disperse and transfer heat to the heat storage layer 1; the heat storage layer 1 is located between the temple A of the glasses and the heat insulation layer 2, and the heat insulation layer 2 is used to block the transfer of heat to the side of the heat insulation layer 2 away from the heat storage layer 1.
[0030] The glasses have temples (A). Typically, the mainboard and most electronic components of smart glasses are located on these temples. During use, some of these components generate heat, causing temples (A) to become hot. If the temples become too hot while the glasses are being worn, it will affect the user's wearing experience and may cause burns to the user's skin.
[0031] The eyeglass temple A has two sides. When worn, one side faces the body and the other side faces away from the body. The side facing the body is designated as the inside, and the side facing away from the body is designated as the outside. When not worn and with the temples extended, the side of one temple facing the other is designated as the inside. When the glasses are folded, the side facing the frame is designated as the inside.
[0032] like Figure 1 The image shown is a schematic diagram of a right temple of an eyeglass. Figure 1 The image shown is the inside of the right temple. Similarly, if the temple is the left temple, the opposite side is the inside of the left temple.
[0033] Taking one of the eyeglass temples as an example, the heat storage layer 1 is connected to the eyeglass temple A, and the heat storage layer 1 is attached to the inner side A' of the eyeglass temple A.
[0034] For example, the temple A of the glasses has opposite first and second surfaces. When worn, the first surface faces the body, and the second surface faces away from the body. The first surface is located on the inner side A', and the second surface is located on the outer side. Figure 1 The surface of the temple shown is the first surface. The heat storage layer 1 is located on the first surface, for example, it is attached to the first surface.
[0035] The shape of the heat storage layer 1 can match the contour of the inner side A' of the temple of the glasses. The heat storage layer 1 has heat absorption capacity and can absorb and store heat.
[0036] For example, the heat storage layer 1 can be a medium layer formed of any material with heat storage capacity, such as a heat storage material, including a medium layer formed of phase change heat storage material and adsorption heat storage material. The heat storage capacity of heat storage layers formed of different heat storage materials is different.
[0037] For example, the heat storage layer 1 may have a preset thickness.
[0038] For example, the heat storage layer 1 is a phase change layer formed of a phase change material, which can undergo a phase change and store heat during the phase change process, absorbing heat. For example, it can change from a solid to a liquid state.
[0039] The phase change material of the heat storage layer 1 is not limited and can be any material capable of undergoing phase change. Heat storage layers formed by different phase change materials absorb different amounts of heat during the phase change process.
[0040] For example, the heat storage layer 1 may be a heat storage layer formed of heat storage material.
[0041] The heat dissipation layer 3 is located between the heat storage layer 1 and the temple A of the glasses, and is used to disperse and transfer heat to the heat storage layer 1. The heat dissipation layer 3 has the function of heat dissipation. One side of the heat dissipation layer 3 is in contact with the temple A of the glasses, and the other side is in contact with the heat storage layer 1. In this way, the heat of the temple A of the glasses can be dispersed and transferred to the heat storage layer 1 through the heat dissipation layer 3, thereby helping the heat storage layer 1 to store the heat in the temple A of the glasses.
[0042] For example, the heat dissipation layer 3 can be in contact with the temple A and the heat storage layer 1 by being bonded together, which can increase the contact area and facilitate heat transfer.
[0043] For example, the heat dissipation layer is a graphite heat dissipation layer.
[0044] The heat storage layer 1 is located between the temple A and the heat insulation layer 2. That is, the temple A, the heat storage layer 1, and the heat insulation layer 2 are distributed in sequence. The heat insulation layer 2 is used to block the heat from being transferred to the side of the heat insulation layer 2 that is away from the heat storage layer 1. The side of the heat insulation layer 2 that is away from the heat storage layer 1 is the side facing the human body. This can reduce the heat transfer to the human body when wearing the glasses, and reduce the risk of burns due to excessive heat.
[0045] For example, the insulation layer 2 can be a layer formed of any material with thermal insulation properties. For example, the insulation layer is an aerogel insulation layer.
[0046] The heat insulation layer 2 and the heat dissipation layer 3 can coexist, forming a temperature regulation component together with the heat storage layer 1. Alternatively, one of them can be combined with the heat storage layer 1 to form a temperature regulation component together.
[0047] The heat storage layer absorbs heat from the temples of the glasses, maintaining the temperature of the temples before they become saturated. This controls the temperature rise of the temples for a certain period, thereby reducing the impact on the user caused by the increased temperature of the temples, such as the risk of burns, and improving the user experience.
[0048] In addition, the inclusion of a heat insulation layer and / or a heat dissipation layer enhances heat dissipation efficiency, allowing heat from the temples to be quickly transferred to the heat storage layer. The heat dissipation layer itself also dissipates heat, further improving overall cooling performance. The heat insulation layer provides excellent insulation, reducing heat loss during periods of excessive heat and thus protecting the user.
[0049] In one embodiment, reference Figure 2 The temperature control component also includes:
[0050] The heat-conducting layer 4, located between the heat dissipation layer 3 and the temple A, is used to transfer heat to the heat dissipation layer 3.
[0051] The heat-conducting layer 4 is used to conduct heat, transferring heat from the temple A of the eyeglasses to the heat dissipation layer 3, so that the heat dissipation layer 3 can dissipate the heat. The heat-conducting layer 4 improves the heat conductivity.
[0052] For example, the thermally conductive layer 4 can be a dielectric layer formed of a material with good thermal conductivity, such as a thermally conductive pad or thermally conductive adhesive. The thermally conductive layer includes a silicone thermally conductive layer, and the thermally conductive pad can be a silicone thermally conductive pad.
[0053] In one embodiment, reference Figure 1 and Figure 2 The temples of the glasses have a heat source 5.
[0054] refer to Figure 2 The heat-conducting layer 4 is located between the heat dissipation layer 3 and the heat source 5, and is attached to the heat dissipation layer 3 and the heat source 5 respectively.
[0055] Heat source 5 can be electronic components or other parts that can generate heat. The heat in the temple A of the glasses is generated by heat source 5. The heat generated by heat source 5 can be conducted to heat dissipation layer 3 through heat conduction layer 4, which facilitates the conduction of heat to heat storage layer 1 and improves the heat conduction efficiency.
[0056] In one embodiment, eyeglasses are also provided, comprising:
[0057] Eyeglass temple A;
[0058] In any of the above embodiments, the temperature regulation component is located on the inside of the temple A and is used to process the heat of the temple A; when worn, the inside of the temple A faces the human body.
[0059] The temperature regulation component described above can process the heat in the temple A of the glasses, thereby regulating the temperature of the temple A. When the temperature of the temple A rises, it can absorb the heat of the temple A, thereby reducing the temperature of the temple A and slowing down the rise in temperature. This reduces the risk of burns caused by excessively high temperature of the temple A and improves the user experience.
[0060] In one embodiment, reference Figure 1 and Figure 2 The glasses also include:
[0061] Mainboard 6 is located on the inside of temple A;
[0062] Heat source 5 is located on motherboard 6;
[0063] A portion of the temperature regulating component is in contact with the heat source 5, while the remaining portion of the temperature regulating component is in contact with the temple A of the glasses.
[0064] Heat source 5 can include multiple sources, and the locations of different heat sources can be different. Figure 1and Figure 2 The diagram shows several different heat sources, such as the first heat source 501, the second heat source 502, and the third heat source 503.
[0065] In one embodiment, reference Figure 1 and Figure 2 The glasses also include:
[0066] The shielding cover 7 is fixed to the motherboard 6 or the eyeglass temple A, covering the motherboard 6 and the heat source 5. The shielding cover 7 can shield interference, such as electromagnetic signals.
[0067] For example, the shield 7 may be made of metal and come into contact with the heat source 5, thereby playing a role in heat conduction, which helps to dissipate heat and reduce the temperature of the temple A.
[0068] In one embodiment, the heat source 5 includes electronic devices or functional modules located on the motherboard 6. The electronic devices may include various components such as resistors, capacitors, inductors, switches, processors, and controllers. The functional modules may include image processing modules and audio processing modules.
[0069] In one embodiment, reference Figure 3 This is a schematic diagram of another type of eyeglasses. Figure 3 The structure of one of the temples of the glasses is shown.
[0070] The temple of the glasses has a main board 6, located on the outside of the temple A; the outside is the side facing away from the wearer when the glasses are being worn.
[0071] The first shield 701 is located on the inside of the temple A of the glasses, which is the side facing the wearer when the glasses are worn.
[0072] Temperature regulation component B is located inside the temple A of the glasses, and first shield 701 is located between temple A of the glasses and temperature regulation component B.
[0073] The second shielding cover 702 is located on the outside of the temple A, and the main board 6 and the second shielding cover 702 are located on the same side of the temple A. The second shielding cover 702 can be used to shield interference on the outside of the temple A, such as shielding electromagnetic signals.
[0074] For example, the second shield 702 may be metal. The second shield 702 is in contact with the heat source located on the outside of the temple A of the glasses, thereby playing a role in heat conduction, which helps to dissipate heat and reduce the temperature of the temple A of the glasses.
[0075] refer to Figure 4This is another schematic diagram of eyeglasses. The temple A may include a first temple A1 and a second temple A2. The temperature regulating component may be located in the first temple A1, or in the second temple A2, or both the first temple A1 and the second temple A2 may have a temperature regulating component.
[0076] In one embodiment, reference Figure 5 This is another illustration of eyeglasses. Eyeglasses may also include:
[0077] The housing 8 is the outer shell of the eyeglass temple A, with temple A located inside. The housing 8 serves as the outer shell of temple A. The temperature regulating component is located on temple A and also inside the housing 8. The housing 8 encloses temple A and the temperature regulating component, serving both protective and decorative purposes.
[0078] For example, refer to Figure 5 The housing 8 may include an inner housing 801 and an outer housing 802, and each temple of the eyeglasses may have its own housing 801 and outer housing 802. Figure 5 As shown, the housing 8 includes a first inner housing 8011 and a first outer housing 8021 of the first temple A1, and may also include a second inner housing 8012 and a second outer housing 8022 of the second temple.
[0079] The glasses also include a frame 9, with the temples A connected to the frame 9.
[0080] In one embodiment, smart glasses experience high power consumption during activities such as taking photos and recording videos, resulting in significant heat generation. Since the glasses need to be worn for extended periods, the temperature of the inner wearing area of the temples must not exceed the safe temperature of the human body. Typically, heat-dissipating materials such as graphite are attached to the entire temple for even heat dissipation. However, the heat dissipation capacity of glasses is limited and generally cannot completely solve the heat dissipation problem. When the power consumption of the glasses is too high, the heat dissipation solution cannot meet the user's needs, and excessively high temperatures on the side in contact with the face pose a risk of burns. To improve the thermal experience, software temperature control measures are needed to prematurely interrupt the function, which negatively impacts the user experience.
[0081] refer to Figures 1 to 5 The glasses in this embodiment include:
[0082] First temple A1: Left temple of the glasses;
[0083] Second temple A2: Right temple of the glasses;
[0084] Frame 9: Eyeglass frames;
[0085] The first outer casing 8021 includes a first eyeglass temple casing: the left temple casing near the air side;
[0086] The first inner housing 8011 includes the first temple inner housing: the housing on the skin side of the left temple;
[0087] The second outer casing 8022 includes a second temple casing: the left temple casing near the air side.
[0088] The second inner housing 8012 includes the second temple inner housing: the housing on the skin side of the left temple;
[0089] First shielding cover 701: Shielding cover on the left temple near the skin;
[0090] Second shielding cover 702: Shielding cover on the air side of the left temple;
[0091] Motherboard 6: Chip carrier;
[0092] The temperature regulation component includes a phase change heat dissipation component, which may include the following structure:
[0093] The heat insulation layer 2 includes an aerogel heat insulation film, which is formed of aerogel material and has a good heat insulation effect;
[0094] The heat storage layer 1 includes a phase change heat storage material, which is a heat storage material with a constant temperature before the phase change is completed.
[0095] The heat dissipation layer 3 includes a graphite heat dissipation film, which is formed of graphite material and has a strong heat dissipation capacity in the planar direction;
[0096] Thermal conductive layer 4 includes a thermal conductive pad: a silicone pad with good thermal conductivity.
[0097] Glasses consume a lot of power in scenarios such as recording, playing music, and displaying, resulting in high temperatures in these scenarios. Since glasses need to be worn frequently, the temperature of the temples that are close to the skin needs to be controlled below 44 degrees Celsius, otherwise it may cause burns to the user. The temperature regulation component provided in this embodiment includes a phase change heat dissipation component, which can effectively alleviate the phenomenon of excessively high temperature on the side of the temples that are in contact with the face and improve the user's thermal experience.
[0098] The main innovation of these glasses lies in the large-area phase change heat dissipation component attached to the inner side of the temples. This component consists of an aerogel insulating film close to the skin, a phase change energy storage material body, and a graphite heat dissipation film close to the heat source. The characteristic of phase change materials is that as the temperature rises to the phase change temperature, the material state changes (e.g., from solid to liquid), but the material temperature remains almost constant until the phase change is complete, while absorbing or releasing a large amount of phase change heat. In the phase change heat dissipation component, the graphite heat dissipation film contacts the heat source through a thermally conductive pad. The heat dissipation film quickly spreads the heat evenly and transfers it to the phase change energy storage material in the middle. Subsequently, the heat is blocked by the aerogel insulating film until the phase change material has fully stored its energy. In this embodiment, when the inside of the temples heats up, the temperature of the shell close to the skin is controlled within a relatively comfortable temperature range for the human body.
[0099] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.
[0100] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.
Claims
1. A temperature regulating assembly, characterized by, Applied to eyeglasses, including: A heat-retaining layer is attached to the inside of the temples of the glasses to absorb heat from the temples; wherein, when worn, the inside faces the human body; A heat insulation layer and / or a heat dissipation layer, wherein the heat dissipation layer is located between the heat storage layer and the temple of the glasses, for dispersing and transferring heat to the heat storage layer; the heat storage layer is located between the temple of the glasses and the heat insulation layer, and the heat insulation layer is used to block the heat from being transferred to the side of the heat insulation layer opposite to the heat storage layer.
2. The temperature regulating assembly of claim 1, wherein, The heat storage layer includes: The phase change layer, formed of a phase change material, is used to absorb heat from the temples of the eyeglasses through its own phase change.
3. The temperature regulating assembly of claim 1, wherein, The temperature regulation component further includes: A heat-conducting layer, located between the heat dissipation layer and the temple of the glasses, is used to transfer the heat to the heat dissipation layer.
4. The temperature regulating assembly of claim 3, wherein, The temples of the glasses have a heat source; The heat-conducting layer is located between the heat dissipation layer and the heat source, and is attached to the heat dissipation layer and the heat source respectively.
5. The temperature regulating assembly of claim 1, wherein, The insulation layer is an aerogel insulation layer.
6. The temperature regulating assembly of claim 1, wherein, The heat dissipation layer is a graphite heat dissipation layer.
7. The temperature regulating assembly of claim 3, wherein, The thermally conductive layer includes a silicone thermally conductive layer.
8. Eyeglasses, characterized in that, include: Eyeglass temples; The temperature regulating component according to any one of claims 1 to 7 is located on the inner side of the temple of the glasses and is used to process the heat of the temple of the glasses; in the wearing state, the inner side faces the human body.
9. The eyeglasses of claim 8, wherein, The glasses also include: The motherboard is located on the inner side of the temple of the eyeglasses; The heat source is located on the motherboard; A portion of the temperature regulating component is in contact with the heat source, and the remaining portion of the temperature regulating component is in contact with the temple of the eyeglasses.
10. The eyeglasses of claim 9, wherein, The heat source includes electronic devices or functional modules located on the motherboard.