CN210093273U - Inward-bending type glass cover plate - Google Patents

Abstract

The utility model provides an inward-bending glass cover plate, which comprises a glass plane, two cambered surfaces and two end parts, wherein the two cambered surfaces are bent and extended outwards from the glass plane; the glass plane is provided with a horizontal upper surface and a horizontal lower surface, the cambered surface is provided with an inner surface which is on the same side with the upper surface of the glass plane and an outer surface which is on the same side with the lower surface of the glass plane, and the cambered surface is connected with the end part. The spacing distance between the upper surface and the lower surface of the glass plane is equal to the distance between the inner surface and the outer surface of the cambered surface. An included angle theta greater than or equal to 0 degree is formed between the tangent of the top point of the end portion and the horizontal line, and the included angle between the tangent of the outer surface of the cambered surface and the horizontal line is 0-90 degrees. The utility model relates to a novelty, simple structure is practical, and the cambered surface of incurving formula can just in time agree with human palm of the hand radian, accords with ergonomic design, can bring more outstanding controlling and feel.

Description

Inward-bending type glass cover plate

Technical Field

The utility model relates to a mobile communication terminal field specifically is an incurved type glass apron.

Background

The glass cover plate is the cover plate of electronic equipment which is most widely applied in the market at present. Various electronic products using the glass cover plate have the characteristics of attractive appearance, colorful appearance, strong controllability and the like, and are well received by consumers. With the pursuit of users for higher and higher standards of glass cover plate quality and structure, the existing single product can not meet the needs of consumers. Therefore, it is necessary to design a new structure of the inwardly bent glass cover plate.

SUMMERY OF THE UTILITY MODEL

The utility model provides an incurve formula glass apron, this product outward appearance is novel, elegant appearance, and incurve formula structural design can replace the metal center to realize the integrated design of apron and center, and outstanding control is felt in demonstration and the touch-control function in the side cambered surface can bring.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an incurved glass apron, glass apron includes the glass plane and by two cambered surfaces and two tip that the glass plane outside bending extends, the glass plane has horizontally upper surface and lower surface, the cambered surface have with the internal surface of the planar upper surface homonymy of glass and with the surface of the planar lower surface homonymy of glass, and with end connection.

The utility model provides a pair of in incurved glass apron, interval between the planar upper surface of glass and the lower surface equals distance between the internal surface of cambered surface and the surface.

In the inward-bending glass cover plate provided by the utility model, the spacing distance between the upper surface and the lower surface of the glass plane is 0.2-0.6 mm.

The utility model provides a pair of in curved glass apron, the contained angle between the tangent line on tip summit and the water flat line is greater than or equal to 0 degree.

The utility model provides a pair of in curved glass apron, the cambered surface forms contained angle theta along between the tangent line of surface and the water flat line, and the angle value scope of this contained angle theta is 90 degrees and is greater than or equal to theta and is greater than or equal to 0 degree.

In the inward-bending glass cover plate provided by the utility model, the material of the glass cover plate comprises silicon-aluminum glass.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an incurving glass apron modern design, simple structure is practical, and the cambered surface of incurving just in time agrees with human palm of the hand radian, more accords with ergonomic design, simultaneously because the area of both sides curved surface transition diminishes, makes the display screen possess higher screen and accounts for the ratio, can bring better sense organ to experience, and this cambered surface fungible metal center realizes the integrated design of apron and metal center, has strengthened the function of controlling of side, has fabulous vision impression.

Drawings

FIG. 1 is a plan view of a cover plate of the present invention;

fig. 2 is a partial enlarged view of the cambered surface of the incurved glass cover plate of the present invention.

Description of the symbols of the drawings:

1 glass plane, 2 glass cover plates, 3 cambered surfaces and 4 end parts.

Detailed Description

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following description will be briefly made with reference to the drawings in the embodiments. It is obvious that the described embodiments are only some, not all embodiments of the invention. For the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses a glass apron includes but not limited to mobile terminal's such as cell-phone, panel computer, portable computer and intelligent wrist-watch glass apron. The glass cover plate comprises a back plate and a front cover plate of the mobile terminal.

The utility model provides a pair of incurved glass apron, glass apron 2 include glass plane 1 and by two cambered surfaces 3 and two tip 4 of 1 incurvation extension in glass plane, this glass plane 1 has horizontally upper surface and lower surface, this cambered surface 3 have with the internal surface of 1 internal surface homonymy in glass plane and with the surface of 1 surface homonymy in glass plane to be in the same place with tip 3 connection. The glass cover plate 2 composed of the cambered surface 3, the end part 4 and the glass plane 1 is designed into an integral body, namely, the integral glass cover plate is formed by hot bending through a corresponding special mould.

The spacing distance between the upper surface and the lower surface of the glass plane 1 of the glass cover plate 2 is equal to the distance between the inner surface and the outer surface of the cambered surface 3, and the spacing distance is 0.2-0.6 mm. When ordinary 2D, 2.5D or 3D glass is typically used, the separation distance is 0.4 mm.

An included angle theta which is larger than or equal to 0 degree is formed between the tangent line of the top point 4 of the end part of the glass panel 2 and the horizontal line, namely the value range theta of the included angle is larger than or equal to 0 degree. Specifically, when the angle θ =0 °, the tip of the end is flush with the horizontal line, which is parallel to the upper or lower surface of the glass plane 1. When theta is greater than 0 degree, the top of the end part is higher than the horizontal line, and a visual effect that the end part is slightly tilted upwards is formed.

An included angle is formed between a tangent of the outer surface of the cambered surface 3 and a horizontal line, and the included angle is in a range of 90 degrees and more than or equal to theta and more than or equal to 0 degree. When the included angle is equal to 90 degrees, the cambered surface 3 is perpendicular to the horizontal line and forms a right angle. In practice, the corresponding angles may be matched according to the size and structure of the side of the specific electronic product.

The glass cover plate 2 is made of silicon-aluminum glass. The inward-bending glass cover plate can enhance the aesthetic feeling of the integrated forming of electronic products, reduce the use of the middle frame and save the production cost. Extend to side cambered surface edge from the horizontal plane as main screen, and the radian of this cambered surface is precipitous, owing to reduce from the area of horizontal plane to both sides transition for main screen possesses very high screen and accounts for the ratio, and the screen proportion is longer more, has more lifelike picture sense.

The utility model discloses an incurved glass apron elegant appearance, simple structure are practical, and the cambered surface of incurved formula can perfectly agree with human palm of the hand radian, accords with ergonomic design more, makes display screen more full simultaneously to bring better sense organ and experience, and this cambered surface can replace the metal center to realize the integrated design of apron and metal center, brings outstanding controlling and feels, can satisfy the functional needs that 5G communication and wireless charge.

Claims (6)

1. The inward-bending glass cover plate is characterized by comprising a glass plane, two cambered surfaces and two end parts, wherein the two cambered surfaces are bent outwards from the glass plane and extend; the glass plane is provided with a horizontal upper surface and a horizontal lower surface, the cambered surface is provided with an inner surface which is on the same side with the upper surface of the glass plane and an outer surface which is on the same side with the lower surface of the glass plane, and the cambered surface is connected with the end part.

2. The inturned glass cover plate of claim 1, wherein the spacing between the upper and lower surfaces of the glass plane is equal to the distance between the inner and outer surfaces of the arcuate surface.

3. An inflected glass cover plate according to claim 1 or 2, wherein the upper and lower surfaces of the glass plane are spaced apart by a distance of 0.2-0.6 mm.

4. The inwardly bent glass cover plate according to claim 1, wherein an angle between a tangent to an apex of the end portion and a horizontal line is greater than or equal to 0 °.

5. The inwardly bent glass cover plate according to claim 1, wherein an included angle θ is formed between a tangent of the arc surface along the outer surface and a horizontal line, and the included angle θ has an angle range of 90 ° to 0 °.

6. The inturned glass cover plate of claim 1, wherein the glass cover plate comprises an aluminosilicate glass.

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