CN219418052U - Cover plate, display assembly and intelligent wearable device - Google Patents

Abstract

The utility model provides a cover plate, a display assembly and intelligent wearing equipment, wherein the cover plate comprises a main body part and an end part, the main body part is provided with an outer surface and an inner surface which are oppositely arranged, the end part comprises a first surface, a second surface and a third surface which are sequentially connected, the first surface is an arc surface and is connected with the outer surface, the third surface is connected with the inner surface, the first surface is bent in a direction far away from the outer surface, the second surface and the outer surface jointly form a touch surface for a user to touch on the cover plate, and the second surface of the end part is an arc surface, so that the user can experience soft touch feeling when the user touches on the cover plate, and the use experience is improved.

Description

Cover plate, display assembly and intelligent wearable device

Technical Field

The utility model belongs to the technical field of electronics, and particularly relates to a shell, an assembly mechanism and intelligent wearing equipment.

Background

The intelligent wearable devices such as intelligent bracelets and intelligent watches in the market are popular more and more, and along with the increase of functions of the intelligent wearable devices, various information is displayed through a display screen to become one of indispensable functions in the intelligent wearable devices, for example, various information such as time, health indexes, internet information and the like are displayed through the display screen.

In the prior art, the outer surface of the cover plate in the display screen is generally of a full-plane design, so that when a user performs touch operation (for example, sliding up or sliding down) on the display screen, the right angle of the cover plate affects the operation hand feel of the user, and the touch operation experience of the user is reduced.

Disclosure of Invention

The embodiment of the utility model aims to provide a cover plate, a display assembly and intelligent wearing equipment, so as to solve the technical problem that a display screen cover plate of the intelligent wearing equipment in the prior art influences the operation hand feeling of a user.

In order to achieve the above object, the first aspect of the present utility model adopts the following technical scheme: the utility model provides a apron, the apron includes main part and tip, the main part has surface and the internal surface that sets up relatively, the tip is including the first face, second face and the third face that connect gradually, first face be the arcwall face and with the surface connection, the third face with the internal surface is connected, first face is towards keeping away from the direction of surface is buckled.

Further, the bending angle of the first surface is an acute angle.

Further, the second face and the third face are perpendicular to each other.

Further, the main body portion further includes a side surface connected between the outer surface and the inner surface, the end portion further includes a fourth surface connected between the second surface and the side surface, the fourth surface further connected between the first surface and the third surface, and the fourth surface is arc-shaped.

Further, the fourth surface is bent in a direction away from the second surface.

Further, the bending angle of the fourth surface is an acute angle.

Further, the side surface further comprises a side plane and a side cambered surface, and the fourth surface is connected between the second surface and the side cambered surface.

Further, the fourth surface is in smooth transition connection with the side cambered surface.

Further, the number of the end portions is two, and the end portions are respectively connected with two opposite sides of the main body portion.

The cover plate provided by the utility model has the beneficial effects that the cover plate comprises the main body part and the end part, wherein the main body part is provided with the outer surface and the inner surface which are oppositely arranged, the end part comprises the first surface, the second surface and the third surface which are sequentially connected, the first surface is an arc surface and is connected with the outer surface, the third surface is connected with the inner surface, the first surface is bent towards the direction far away from the outer surface, the second surface and the outer surface jointly form a touch surface for a user to touch on the cover plate, and the second surface of the end part is an arc surface, so that the user can experience a soft touch feeling when the user touches on the cover plate, and the use experience is improved.

The technical scheme adopted by the third aspect of the utility model is as follows: the utility model provides an intelligence wearing equipment, including casing and the display module of above-mentioned second aspect, display module assembly is in the casing, the apron includes main part and tip, main part has surface and the internal surface that set up relatively, the tip is including the first face, second face and the third face that connect gradually, first face be the arcwall face and with the surface connection, the third face with the internal surface is connected, first face orientation is kept away from the direction of surface is buckled.

Further, the main body portion further includes a side surface connected between the outer surface and the inner surface, the end portion further includes a fourth surface connected between the second surface and the side surface, the fourth surface further connected between the first surface and the third surface, and the fourth surface is arc-shaped.

Further, the shell comprises a middle frame and a bottom shell which are connected with each other, the middle frame is provided with an annular edge part used for forming an opening, the cover plate is abutted to the middle frame and seals the opening, and the outline of the annular edge part is matched with the outline of the first surface, the outline of the second surface and the outline of the fourth surface.

Further, an annular boss is arranged on the inner wall of the middle frame, and the cover plate is adhered to the annular boss.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a cover plate according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of a cover plate according to an embodiment of the present utility model;

fig. 3 is a schematic top view of a cover plate according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a display assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram showing a perspective structure of a light source support according to an embodiment of the present utility model;

FIG. 6 is a view in the direction A of FIG. 2;

wherein, each reference sign in the figure:

cover 100, body portion 110, outer surface 111, inner surface 112, side surface 113, side plane 1131, side arcuate surface 1132, end 120, first face 121, second face 122, third face 123, fourth face 124, display assembly 10, display 11, housing 20, bezel 21, annular rim 211, opening 210, annular boss 212, bottom shell 22, band 30, first band 31, second band 32, physical key 40, microphone 50.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 and 2, a cover plate 100 according to a first embodiment of the utility model will be described. The cover plate 100 includes a main body 110 and an end 120, the main body 110 has an outer surface 111 and an inner surface 112 which are disposed opposite to each other, the end 120 includes a first surface 121, a second surface 122 and a third surface 123 which are sequentially connected, the first surface 121 is an arc-shaped surface and is connected to the outer surface 111, the third surface 123 is connected to the inner surface 112, and the first surface 121 is bent in a direction away from the outer surface 111.

Specifically, the outer surface 111 of the main body 110 and the first surface 121 of the end 120 form a touch surface of the cover 100 for a user to touch, the second surface 122 is a surface provided at an end of the first surface 121 away from the outer surface 111 and used for forming a chamfer of the cover 100, the third surface 123 is a surface opposite to the first surface 121 and located on the same plane as the inner surface 112 of the main body 110, the third surface 123 and the inner surface 112 together form a back surface of the cover 100, and the back surface of the cover 100 is used for assembling with the housing 20 of the smart wearable device.

The inner surface 112 and the outer surface 111 are disposed parallel to each other, the thickness between the inner surface 112 and the outer surface 111 is 1.4 mm to 1.6 mm, the drop height of the first surface 121 in the direction perpendicular to the outer surface 111 is 1.3 mm, and the extending distance of the first surface 121 in the direction parallel to the outer surface 111 is 6 mm.

In one embodiment of the present utility model, the first surface 121 is in smooth transition connection with the outer surface 111, so as to further improve the operation hand feeling of the user performing the touch operation on the touch surface of the panel.

Preferably, the cover plate 100 is a cover plate 100 made of a glass material.

Compared with the prior art, the cover plate 100 provided by the utility model comprises the main body 110 and the end part 120, wherein the main body 110 is provided with the outer surface 111 and the inner surface 112 which are oppositely arranged, the end part 120 comprises the first surface 121, the second surface 122 and the third surface 123 which are sequentially connected, the first surface 121 is an arc-shaped surface and is connected with the outer surface 111, the third surface 123 is connected with the inner surface 112, the first surface 121 is bent towards the direction far away from the outer surface 111, the second surface 122 and the outer surface 111 jointly form a touch surface for a user to touch on the cover plate 100, and the second surface 122 of the end part 120 is an arc-shaped surface, so that the user can experience a soft touch feeling when the user touches on the cover plate 100, and the use experience is improved.

Referring to fig. 2, as an embodiment of the cover plate 100 provided by the present utility model, the bending angle of the first surface 121 is an acute angle. It should be noted that, in the embodiment of the present utility model, the bending angle of the first surface 121 refers to the maximum value of the included angle between the tangential surface of the first surface 121 and the extending surface of the outer surface 111, and by setting the bending angle of the first surface 121 to be an acute angle, the touch surface formed by the first surface 121 and the outer surface 111 has better aesthetic property and accords with the touch habit of the user, so as to ensure the touch feeling.

Referring to fig. 2, as an embodiment of the cover plate 100 provided by the present utility model, the second surface 122 and the third surface 123 are perpendicular to each other. It can be appreciated that the second surface 122 and the third surface 123 are perpendicular to each other, so that when the cover plate 100 is assembled with the housing 20 in the smart wearable device, the second surface 122 cooperates with the inner wall of the housing 20 to more stably limit the movement of the cover plate 100 on the assembling surface, thereby improving the assembling stability of the cover plate 100 and the housing 20.

Referring to fig. 1 and 2, as an embodiment of the cover plate 100 provided by the present utility model, the main body 110 further includes a side surface 113 connected between the outer surface 111 and the inner surface 112, the end 120 further includes a fourth surface 124 connected between the second surface 122 and the side surface 113, the fourth surface 124 is further connected between the first surface 121 and the third surface 123, and the fourth surface 124 has an arc shape. Specifically, the fourth surface 124 is also a side surface of the end 120, the fourth surface 124 connects the first surface 121 and the third surface 123 in a direction perpendicular to the outer surface 111, the fourth surface 124 connects the second surface 122 and the side surface 113 in a circumferential direction of the cover plate 100, and the side surface at the corner of the cover plate 100 is arc-shaped by arranging the fourth surface 124 in an arc-shaped surface, so that the aesthetic property of the cover plate 100 is improved.

Referring to fig. 1 and 3, as a specific embodiment of the cover plate 100 provided by the present utility model, the fourth surface 124 is bent away from the second surface 122, which ensures the structural strength at the corners of the cover plate 100 and is beneficial to improving the aesthetic requirement of the cover plate 100.

Referring to fig. 3, as an embodiment of the cover plate 100 provided by the present utility model, the bending angle of the fourth surface 124 is an acute angle. In the embodiment of the present utility model, the bending angle of the fourth surface 124 refers to the maximum value of the included angle between the tangential plane of the fourth surface 124 and the extending plane of the second surface 122, and the bending angle of the fourth surface 124 is set to be an acute angle, so that the side surface at the corner of the cover plate 100 has better aesthetic property.

Referring to fig. 1 and 3, as an embodiment of the cover plate 100 provided by the present utility model, the side surface 113 further includes a side plane 1131 and a side arc 1132, and the fourth surface 124 is connected between the second surface 122 and the side arc 1132. By providing the side surface 113 with the side arc surface 1132 in transitional connection with the fourth surface 124, the fourth surface 124 is more attractive after being connected with the side surface 113.

Referring to fig. 3, as a specific embodiment of the cover plate 100 provided by the present utility model, the smooth transition between the fourth surface 124 and the side arc surface 1132 further improves the aesthetic property when the fourth surface 124 is connected to the side surface 113.

Referring to fig. 2, as an embodiment of the cover plate 100 provided by the present utility model, the number of the end portions 120 is two, and the end portions are respectively connected to opposite sides of the main body 110.

Referring to fig. 4, a display assembly 10 according to a second embodiment of the present utility model will be described, where the display assembly 10 includes a display screen 11 and a cover plate 100 according to the first embodiment, and the cover plate 100 is disposed on the display screen 11.

It should be noted that the display 11 may be used to display various information such as time, health index, information, etc., and the display 11 may be a liquid crystal display 11 (Liquid Crystal Display, LCD) or an Organic Light-Emitting Diode (OLED) display 11, or a display 11 based on other display technologies (e.g., an electrophoretic display 11, a display 11 with a crystalline semiconductor Light-Emitting Diode array on a flexible substrate, etc.). The display 11 may be a touch screen display 11 that includes capacitive touch sensors, resistive touch sensors, or other touch sensor components or may be a non-touch sensitive display 11.

Referring to fig. 5 and fig. 6 together, an intelligent wearable device according to a third embodiment of the present utility model will now be described. It should be noted that, the smart wearable device provided in the embodiment of the present utility model is a portable device that is worn directly on or integrated into clothing or accessories of a user, and the smart wearable device may include, but is not limited to, a smart watch, a smart bracelet, a smart wristband, and the like.

The intelligent wearable device includes a housing 20 and a display assembly 10 provided in the above second embodiment, where the display assembly 10 is assembled in the housing 20, please combine fig. 1, the cover plate 100 includes a main body 110 and an end 120, the main body 110 has an outer surface 111 and an inner surface 112 which are oppositely disposed, the end 120 includes a first surface 121, a second surface 122 and a third surface 123 which are sequentially connected, the first surface 121 is an arc surface and is connected with the outer surface 111, the third surface 123 is connected with the inner surface 112, and the first surface 121 is bent in a direction far away from the outer surface 111.

Referring to fig. 6 in conjunction with fig. 1, as a specific embodiment of the smart wearable device provided by the present utility model, the main body 110 further includes a side surface 113 connected between the outer surface 111 and the inner surface 112, the end 120 further includes a fourth surface 124 connected between the second surface 122 and the side surface 113, the fourth surface 124 is further connected between the first surface 121 and the third surface 123, and the fourth surface 124 is arc-shaped.

Referring to fig. 5, as a specific embodiment of the smart wearable device provided by the present utility model, the housing 20 includes a middle frame 21 and a bottom shell 22 that are connected to each other, the middle frame 21 has an annular edge 211 for forming an opening 210, the cover plate 100 abuts against the middle frame 21 and covers the opening 210, and the contour of the annular edge 211 matches the contour of the first surface 121, the contour of the second surface 122, and the contour of the fourth surface 124. By matching the contour of the annular edge portion 211 with the contours of the first face 121, the second face 122 and the fourth face 124, the cover plate 100 has a more attractive assembly effect after being assembled with the middle frame 21, and the cover plate 100 can cover the opening 210 on the middle frame 21 entirely, so that the structural stability of the display assembly 10 when being assembled on the middle frame 21 is improved.

The housing 20 may have a regular shape such as a circular or square cross section, and the housing 20 may have other irregular shapes. The housing 20 may be made of a variety of materials, for example, the housing 20 may be formed of plastic, ceramic, metal (e.g., stainless steel, aluminum, titanium alloy, etc.), other suitable materials, or a combination of any two or more of these materials. The housing 20 may be formed using a unitary configuration in which a portion or all of the housing 20 is machined or molded into a single structure, or may be formed using multiple structures (e.g., an internal frame structure, one or more structures forming an external housing surface, etc.).

Preferably, the middle frame 21 is integrally formed with the bottom case 22.

Referring to fig. 5, as a specific embodiment of the intelligent wearable apparatus provided by the utility model, an annular boss 212 is provided on an inner wall of the middle frame 21, and the cover plate 100 is adhered to the annular boss 212. Specifically, the annular boss 212 and the annular edge 211 have a height difference, so that the cover plate 100 can be embedded in an assembly space formed by the annular boss 212 and the middle frame 21, thereby facilitating assembly of the display assembly 10 and the middle frame 21, and the connection is simple and cost-saving by adhering the cover plate 100 to the annular boss 212.

Referring to fig. 6, in some embodiments, the smart wearable device further includes a strap 30 connected to the housing 20. Specifically, band 30 includes a first band 31 connected to one end of case 20 and a second band 32 connected to the other end of the dial. When worn, the first band 31 and the second band 32 are wound around the wrist of the user together, and the first band 31 and the second band 32 are connected to fix the watch body to the wrist of the user, thereby realizing wearing.

The first and second bands 31 and 32 are respectively connected to opposite sides of the case 20, and the first and second bands 31 and 32 may be integrally formed or the first and second bands 31 and 32 may be respectively hinged to the case 20. But the watchband that this application embodiment provided can make the adaptation according to the position difference that intelligent wearing equipment was worn. The first band 31 and the second band 32 may be formed of metal, fabric, natural material such as leather, polymer, or other materials.

The connection between the first wristband 31 and the second wristband 32 may be varied, for example, the first wristband 31 may be provided with a plurality of wristband holes, the second wristband 32 may be provided with a clasp including a frame hinged to the second wristband 32 and a pin passing through the frame, the pin passing through any one of the wristband holes and abutting against the frame

Alternatively, the first watchband 31 may be provided with a fastening hole, and the second watchband 32 may be provided with a fastener that can be fastened in the fastening hole, so that the first watchband 31 and the second watchband 32 can be fastened and fixedly connected.

Referring to fig. 6, in some embodiments, a microphone 50, a physical key 40, etc. may be disposed on the housing 20, a chip, an internal sensor, a battery, etc. may be disposed inside a cavity enclosed by the cover 100 and the housing 20, and a physiological monitoring sensor, such as a heart rate sensor, may be disposed on the back of the bottom shell 22.

The microphone 50 is arranged at the side of the shell, and the microphone 50 can convert the collected sound signals into electric signals which are received by the audio circuit and then converted into audio data; the audio circuit may also convert audio data into electrical signals for transmission to a speaker, which may be converted into sound signals for output.

The physical key 40 is disposed at a side of the housing, the physical key 40 may be a push type key or a rotary type key, the physical key 40 may be a volume control key for controlling volume, a switch key for electrically turning on or off the display 11 and controlling on/off of the smart wearable device, and the smart wearable device may receive the input of the physical key 40 and generate key signal input related to user setting and function control of the smart wearable device.

The internal sensor includes a gyro sensor, an acceleration sensor, a temperature sensor, a touch sensor, and the like. The gyroscope sensor is used for determining the motion gesture of the intelligent wearable device; the acceleration sensor is used for detecting the acceleration of the intelligent wearable device in all directions (generally three axes), and the magnitude and the direction of gravity can be detected when the intelligent wearable device is static; the temperature and humidity sensor is used for detecting temperature and humidity; the touch sensor may be disposed on the display screen 11, and the touch sensor and the display screen 11 form a touch screen, which is also referred to as a "touch screen", and is used for detecting a touch operation acting on or near the touch sensor.

The physiological sensor can be based on a PPG sensor, an ECG electrode, a temperature sensor, and is used for detecting physiological information such as heart rate, blood oxygen, electrocardio, blood sugar, temperature and the like of a user.

The chip can be connected with various sensors, and signals detected by the heart rate sensor can be converted to obtain corresponding health indexes. The chip may include one or more processing units, such as: which may include an Application Processor (AP), a modem processor, memory, a digital signal processor (Digital signal processor, DSP), a baseband processor, and/or a Neural Network Processor (NPU), etc.

The battery can provide power to the display 11, controller and processor in the chip, etc., and the type of battery includes, but is not limited to, lithium batteries, dry cells, storage batteries, etc.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (14)

1. The utility model provides a apron, its characterized in that includes main part and tip, main part has surface and the internal surface that sets up relatively, the tip is including the first face, second face and the third face that connect gradually, first face be the arcwall face and with the surface connection, the third face with the internal surface is connected, first face is towards keeping away from the direction of surface is buckled.

2. The cover of claim 1, wherein the first face has an acute angle of bend.

3. The cover of claim 1, wherein the second face is perpendicular to the third face.

4. The cover plate of claim 1, wherein the body portion further comprises a side surface connected between the outer surface and the inner surface, the end portion further comprises a fourth surface connected between the second surface and the side surface, the fourth surface further connected between the first surface and the third surface, the fourth surface being arcuate.

5. The cover of claim 4, wherein the fourth face is folded away from the second face.

6. The cover of claim 5, wherein the fourth face has an acute bend angle.

7. The cover plate of claim 5 wherein the side surface further comprises a side plane and a side arc, the fourth surface being connected between the second surface and the side arc.

8. The decking of claim 7, wherein the fourth face is in smooth transition with the side camber.

9. The cover plate of any one of claims 1 to 8, wherein the number of said end portions has two, one connected to each of opposite sides of said main body portion.

10. A display assembly comprising a display screen and a cover plate according to any one of claims 1 to 9, the cover plate being arranged to cover the display screen.

11. The utility model provides an intelligence wearing equipment, its characterized in that, including casing and claim 10 display module, display module assembly in the casing, the apron includes main part and tip, main part has surface and the internal surface that sets up relatively, the tip is including the first face, second face and the third face that connect gradually, first face be the arcwall face and with the surface connection, the third face with the internal surface connection, first face orientation is kept away from the direction of surface is buckled.

12. The smart wearable device of claim 11, wherein the body portion further comprises a side surface connected between the outer surface and the inner surface, the end portion further comprising a fourth surface connected between the second face and the side surface, the fourth surface further connected between the first face and the third face, the fourth surface being arcuate.

13. The smart wearable device of claim 12, wherein the housing comprises a middle frame and a bottom shell connected to each other, the middle frame having an annular rim portion for forming an opening, the cover plate abutting the middle frame and closing the opening, a contour of the annular rim portion matching a contour of the first face, a contour of the second face, and a contour of the fourth face.

14. The smart wearable device of claim 13, wherein an inner wall of the center is provided with an annular boss, the cover plate being bonded to the annular boss.