Screen module and smart watch

Abstract

The utility model provides a screen module, include: convex lens cover plate, convex lens cover plate has opposite setting convex surface and flat surface, convex lens cover plate is used for converging light, light -transmitting display screen, light -transmitting display screen and flat surface of convex lens cover plate are pasted, light -transmitting display screen is used for showing data content and will gather after light ray transmission, photovoltaic board, photovoltaic board sets up in light -transmitting display screen side of facing away convex lens cover plate, photovoltaic board is used for generating electric energy with the light that transmits light -transmitting display screen, the utility model provides a screen module and smart watch, can effectively improve the utilization rate of solar energy, satisfy the use demand of user.

Description

Technical Field

[0001] This utility model relates to the field of smart wearable technology, and in particular to a screen module and a smartwatch. Background Technology

[0002] When using a traditional mechanical watch, sufficient physical activity automatically winds it; however, insufficient activity necessitates manual winding. To avoid the hassle of manual winding, more accurate quartz or smartwatches can be used. However, quartz and smartwatches require frequent battery replacements or charging, also causing inconvenience. To avoid battery replacements, solar power can be used to charge the watch, converting sunlight into electricity to provide continuous power and reduce reliance on traditional batteries. However, current solar-powered watches have extremely low solar energy utilization rates, failing to meet user needs. Utility Model Content

[0003] The screen module and smartwatch provided by this utility model can effectively improve the utilization rate of solar energy and meet the user's needs.

[0004] In a first aspect, this utility model provides a screen module, comprising:

[0005] A convex lens cover plate having opposing raised surfaces and a flat surface; the convex lens cover plate is used to converge light rays;

[0006] A light-transmitting display screen is attached to the flat surface of the convex lens cover plate; the light-transmitting display screen is used to display data content and transmit converged light.

[0007] A photovoltaic panel is disposed on the side of the light-transmitting display screen away from the convex lens cover; the photovoltaic panel is used to generate electricity using light transmitted through the light-transmitting display screen.

[0008] Optionally, the convex lens cover, the light-transmitting display screen, and the photovoltaic panel are coaxially arranged.

[0009] Optionally, the edge of the raised surface of the convex lens cover is provided with an annular recess, which is used to cooperate with the fixed bezel.

[0010] Secondly, this utility model provides a smartwatch, comprising:

[0011] Screen modules as described in any of the preceding items;

[0012] A ring-shaped frame has a support structure in the middle of its inner wall, and one side of the support structure is a first accommodating area; the screen module is disposed in the first accommodating area.

[0013] A fixed bezel is provided, which is detachably connected to the annular frame and presses against the edge of the screen module.

[0014] Optionally, the annular frame further has a second accommodating area, which is separated from the first accommodating area by a support structure disposed in the middle of the inner wall of the annular frame;

[0015] The smartwatch also includes:

[0016] A control motherboard is disposed in the second accommodating area, abuts against the support structure, and is communicatively connected to the light-transmitting display screen to control the display screen to display data content.

[0017] Optionally, it also includes:

[0018] The bottom shell is detachably connected to the annular middle frame. The inner surface of the bottom shell is adapted to the control motherboard, and the bottom shell presses against the control motherboard.

[0019] Optionally, it also includes:

[0020] An energy storage battery is electrically connected to the control motherboard, the light-transmitting display screen, and the photovoltaic panel.

[0021] Optionally, the bottom shell has a housing structure that matches the energy storage battery, and the energy storage battery is disposed within the housing structure.

[0022] Optionally, the accommodating structure has a recessed region and a limiting structure disposed around the recessed region, the limiting structure being used to fix the energy storage battery.

[0023] Optionally, the height of the limiting structure is less than the thickness of the energy storage battery.

[0024] In the technical solution provided by this utility model, light from multiple directions is converged by a convex lens cover plate, significantly improving energy density. Simultaneously, due to the light-transmitting characteristics of the transparent display screen, photovoltaic panels can be arranged behind the entire screen for light energy conversion, effectively increasing the usable area of ​​the photovoltaic panels. With the increase in energy density and the expansion of the photovoltaic panel area, the utilization rate of solar energy can be effectively improved. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a screen module according to an embodiment of the present invention;

[0026] Figure 2 This is a cross-sectional view of the convex lens cover plate in a screen module according to an embodiment of the present invention;

[0027] Figure 3 This is a cross-sectional view of the convex lens cover plate and the fixed bezel in a screen module according to an embodiment of the present invention;

[0028] Figure 4 This is a cross-sectional schematic diagram of a smartwatch according to another embodiment of the present invention;

[0029] Figure 5 An exploded view of a smartwatch according to another embodiment of this utility model.

[0030] Figure 6 This is a schematic diagram of the annular frame of a smartwatch according to another embodiment of the present invention.

[0031] Convex lens cover plate-1, annular recess-11, light-transmitting display screen-2, photovoltaic panel-3, annular middle frame-4, first receiving area 41, second receiving area 42, fixed bezel-5, support structure-6, control motherboard-7, bottom shell-8, limiting structure-81, energy storage battery-9. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] This utility model embodiment provides a screen module, such as Figure 1 As shown, it includes:

[0034] A convex lens cover plate 1 has a raised surface and a flat surface arranged opposite to each other; the convex lens cover plate 1 is used to converge light.

[0035] In some embodiments, the convex lens cover 1 can concentrate ambient light, which helps to increase the light throughput in dark environments.

[0036] A light-transmitting display screen 2 is attached to the flat surface of the convex lens cover plate 1; the light-transmitting display screen 2 is used to display data content and transmit converged light.

[0037] In some embodiments, the light-transmitting display screen 2 can support the transmission of light. Due to the arrangement of the light-transmitting display screen 2, neither the arrangement range of the display screen nor the effective range of the photovoltaic panel 3 is affected. Therefore, the arrangement range of the display screen and the arrangement range of the photovoltaic panel 3 can be improved at the same time.

[0038] A photovoltaic panel 3 is disposed on the side of the light-transmitting display screen 2 away from the convex lens cover plate 1; the photovoltaic panel 3 is used to generate electricity using the light transmitted through the light-transmitting display screen 2.

[0039] In some embodiments, such as Figure 1 As shown, if the incident light intensity is I (optical power per unit area, such as W / m²), 2 If the lens area is A, then the total luminous flux collected by the lens is Φ = I*A. The convex lens cover plate 1 focuses this light into a very small area near the focal point, significantly increasing the energy density. When the ambient light intensity is high and the light intensity distribution tends to be uniform, the luminous flux of the flat glass and the convex lens cover plate 1 is basically the same. However, in people's daily activities, wearing a watch is often accompanied by movement, and the light entering the watch changes with the orientation of the dial and sunlight. Based on the converging characteristics of the convex lens cover plate 1, the luminous flux of a watch with the convex lens cover plate 1 is significantly higher than that of a watch with flat glass. Figure 1 As shown, in a dark environment, the light rays illuminating the entire convex lens cover plate 1 are converged towards the center by the convex lens cover plate 1, instead of propagating along the original direction of light propagation. After being converged by the convex lens cover plate 1, the light rays are finally illuminating the photovoltaic panel. When flat glass is used instead of the convex lens cover plate 1, if the flat glass is not perpendicular to the direction of light, the light rays will be blocked or will illuminate the side wall of the annular frame along the original direction of propagation, making it difficult to fully utilize the light in a dark environment.

[0040] In the technical solution provided by this embodiment of the utility model, the convex lens cover plate 1 converges light from multiple directions, significantly improving energy density. Simultaneously, due to the light-transmitting characteristics of the transparent display screen 2, photovoltaic panels 3 can be arranged behind the entire display screen for light energy conversion, effectively increasing the usable area of ​​the photovoltaic panels 3. With the increase in energy density and the increase in the area of ​​the photovoltaic panels 3, the utilization rate of solar energy can be effectively improved.

[0041] As an optional implementation, the convex lens cover plate 1, the light-transmitting display screen 2, and the photovoltaic panel 3 are arranged coaxially.

[0042] As an optional implementation method, such as Figures 2-3 As shown, the edge of the raised surface of the convex lens cover plate 1 is provided with an annular recess 11, which is used to cooperate with the fixed bezel 5.

[0043] In some embodiments, the raised surface edge of the convex lens cover plate 1 is provided with an annular recess 11. This annular recess 11 is used to cooperate with the fixing bezel 5 when the screen module is installed on the smartwatch. The fixing bezel 5 presses against the annular recess 11, fixing the screen module to the annular frame 4. This fixing method ensures that after the screen module is fixed, its upper surface is flush with the upper surface of the fixing bezel 5, which improves the aesthetics of the smartwatch.

[0044] This utility model embodiment provides a smartwatch, such as Figure 4-6 As shown, it includes:

[0045] Screen modules as described in any of the preceding items;

[0046] The annular frame 4 has a support structure 6 in the middle of its inner wall, and one side of the support structure 6 is a first accommodating area 41; the screen module is disposed in the first accommodating area 41.

[0047] A fixed bezel 5 is detachably connected to the annular frame 4, and the fixed bezel 5 presses against the edge of the screen module.

[0048] In some embodiments, the annular frame 4 is the supporting structure of the entire smartwatch. Since the surfaces of the components in the screen module that are in contact with each other are planar, the convex lens cover 1, the light-transmitting display screen 2 and the photovoltaic panel 3 in the screen module can be fixed by pressing them together layer by layer. Therefore, in this embodiment, a support structure 6 is provided in the middle of the inner wall of the annular frame 4, the convex lens cover 1, the light-transmitting display screen 2 and the photovoltaic panel 3 are placed in the first receiving area 41, and then the convex lens cover 1, the light-transmitting display screen 2 and the photovoltaic panel 3 are pressed together by using a fixed bezel 5.

[0049] As an optional implementation, continue as follows Figure 4-6 As shown, the annular frame 4 also has a second accommodating area 42, which is separated from the first accommodating area 41 by a support structure 6 disposed in the middle of the inner wall of the annular frame 4.

[0050] The smartwatch also includes:

[0051] A control motherboard 7 is disposed in the second accommodating area 42. The control motherboard 7 abuts against the support structure 6. The control motherboard 7 is communicatively connected to the light-transmitting display screen 2 to control the display screen 2 to display data content.

[0052] In some embodiments, since the surface of the control motherboard 7 typically needs to accommodate multiple electronic components, to avoid damage to these components, the control motherboard 7 can be positioned in the second accommodating area and abut against the support structure 6. Because the support structure 6 has a certain thickness, it provides accommodating thickness for the electronic components on the surface of the control motherboard 7. The portion of the control motherboard 7 without electronic components is then pressed against the support structure 6 by the bottom shell to secure the control motherboard. At this time, because the support structure 6 has a certain thickness, after the control motherboard 7 is secured, the electronic components on its surface will not contact the screen module, thereby preventing damage to the electronic components.

[0053] As an optional implementation, continue as follows Figure 4-6 As shown, it also includes:

[0054] The bottom shell 8 is detachably connected to the annular middle frame 4. The inner surface of the bottom shell 8 is adapted to the control motherboard 7, and the bottom shell 8 presses against the control motherboard 7.

[0055] In some embodiments, the bottom shell 8 is used to enclose the bottom of the annular frame 4 in order to protect the control motherboard 7. In this embodiment, the bottom shell 8 is fixed to the annular frame 4 in a detachable manner, and the control motherboard 7 can be repaired or operated by removing the bottom shell 8.

[0056] As an optional implementation, continue as follows Figure 4-6 As shown, it also includes:

[0057] The energy storage battery 9 is electrically connected to the control motherboard 7, the light-transmitting display screen 2, and the photovoltaic panel 3.

[0058] In some embodiments, the energy storage battery 9 is used to provide power to the control motherboard 7 and the light-transmitting display screen 2, and also to store the electrical energy generated by the photovoltaic panel 3. The energy storage battery 9 is typically in a state of simultaneous charging and discharging; that is, when the photovoltaic panel 3 receives external light and generates electrical energy, it charges the energy storage battery 9. Simultaneously, since the control motherboard 7 and the light-transmitting display screen 2 require electrical energy to maintain their operation and display state, the energy storage battery 9 needs to discharge to the control motherboard 7 and the light-transmitting display screen 2.

[0059] As an optional implementation, continue as follows Figure 4-6 As shown, the bottom shell 8 has a housing structure that matches the energy storage battery 9, and the energy storage battery 9 is disposed within the housing structure.

[0060] In some embodiments, since pressure cannot be applied to the middle position of the control motherboard 7, in this embodiment, a receiving structure is provided in the bottom shell 8, and the energy storage battery is placed in the receiving structure. Thus, when the bottom shell 8 is fixed to the bottom of the annular frame 4, the energy storage battery 9 will not be pressed against the surface of the control motherboard 7, thereby avoiding damage to the control motherboard 7.

[0061] As an optional implementation, continue as follows Figure 2 As shown, the accommodating structure has a recessed area and a limiting structure 81 disposed around the recessed area, the limiting structure 81 being used to fix the energy storage battery 9.

[0062] In some embodiments, to provide sufficient accommodating thickness and prevent the energy storage battery 9 from pressing against the control motherboard 7, the accommodating structure has a recessed area that provides sufficient thickness to prevent the energy storage battery 9 from pressing against the control motherboard 7. Simultaneously, to secure the energy storage battery 9, a limiting structure 81 is provided in this embodiment. This limiting structure 81 not only limits the energy storage battery 9 within a plane but also provides partial clamping pressure to secure the energy storage battery 9 and prevent damage to the control motherboard 7 due to detachment.

[0063] As an optional implementation, continue as follows Figure 4-6 As shown, the height of the limiting structure 81 is less than the thickness of the energy storage battery 9.

[0064] In some embodiments, when maintaining or repairing the energy storage battery 9, it is necessary to remove the energy storage battery 9 from the housing structure. In this embodiment, the height of the limiting structure 81 is set to be less than the thickness of the energy storage battery 9, so that part of the energy storage battery 9 protrudes in the thickness direction, so as to facilitate the removal of the energy storage battery 9.

[0065] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A screen module, characterized in that, include: A convex lens cover plate, the convex lens cover plate having a raised surface and a flat surface disposed opposite to each other; The convex lens cover is used to converge light; A light-transmitting display screen is attached to the flat surface of the convex lens cover plate; the light-transmitting display screen is used to display data content and transmit converged light. A photovoltaic panel is disposed on the side of the light-transmitting display screen away from the convex lens cover; the photovoltaic panel is used to generate electricity using light transmitted through the light-transmitting display screen.

2. The screen module according to claim 1, characterized in that, The convex lens cover, the light-transmitting display screen, and the photovoltaic panel are coaxially arranged.

3. The screen module according to claim 1, characterized in that, The edge of the raised surface of the convex lens cover plate is provided with an annular recess, which is used to cooperate with the fixed bezel.

4. A smartwatch, characterized in that, include: The screen module as described in any one of claims 1-3; A ring-shaped frame, wherein a support structure is provided in the middle of the inner wall of the ring-shaped frame, and one side of the support structure is a first accommodating area; The screen module is disposed in the first accommodating area; A fixed bezel is provided, which is detachably connected to the annular frame and presses against the edge of the screen module.

5. The smartwatch according to claim 4, characterized in that, The annular frame also has a second accommodating area, which is separated from the first accommodating area by a support structure disposed in the middle of the inner wall of the annular frame. The smartwatch also includes: A control motherboard is disposed in the second accommodating area, abuts against the support structure, and is communicatively connected to the light-transmitting display screen to control the display screen to display data content.

6. The smartwatch according to claim 5, characterized in that, Also includes: The bottom shell is detachably connected to the annular middle frame. The inner surface of the bottom shell is adapted to the control motherboard, and the bottom shell presses against the control motherboard.

7. The smartwatch according to claim 6, characterized in that, Also includes: An energy storage battery is electrically connected to the control motherboard, the light-transmitting display screen, and the photovoltaic panel.

8. The smartwatch according to claim 6, characterized in that, The bottom shell has a housing structure that matches the energy storage battery, and the energy storage battery is disposed within the housing structure.

9. The smartwatch according to claim 8, characterized in that, The accommodating structure has a recessed region and a limiting structure disposed around the recessed region, the limiting structure being used to fix the energy storage battery.

10. The smartwatch according to claim 9, characterized in that, The height of the limiting structure is less than the thickness of the energy storage battery.

Images