Display screen protection lens with electrostatic protection

Abstract

The utility model provides a display screen protection lens with electrostatic protection, which relates to the technical field of display screen protection components and comprises a lens body, a camera hole and a key groove are arranged on the surface of the lens body, an insulating ring is adhered to the inner wall of the key groove, and a conductive column piece is fixed on the inner wall of the insulating ring. A rubber pad is adhered to the bottom of the conductive column piece, the problem that other components such as a camera module and a touch control button are generally integrated on the surface of the mobile phone is solved by installing the conductive column piece, the touch control button is particularly designed for tolerating frequent use, and the button function is activated by static electricity generated by a human body. By means of the design, the problem that a mechanical button is possibly abraded due to long-term repeated pressing is avoided, an existing display screen protection lens generally has no built-in electrostatic protection characteristic, when a user touches the protection lens, static electricity can be conducted to a touch button of a mobile phone through the protection lens, normal functions of the touch button are interfered, and the user experience is improved. Therefore, the use experience of the user is directly influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen protection components, in particular to a display screen protection lens with electrostatic protection. Background Art

[0002] Display screen protection lenses are transparent materials used to protect the screens of display devices. They usually have functions such as scratch resistance, abrasion resistance, and blue light filtering. They not only protect the user's eyesight, but also extend the service life of the display itself. Display screen protection lenses are widely used in various display devices. With the popularity of smart devices such as smartphones, tablets, e-readers, etc., and people's increasing attention to vision health, the market demand for display screen protection lenses is expected to continue to grow. In addition, with the advancement of technology, more display screen protection products with innovative functions may appear in the future, such as integrated touch functions and automatic color temperature adjustment.

[0003] In the prior art, the designs of many modern mobile phones are not completely wrapped by glass materials, and other components such as camera modules and touch buttons are usually integrated on their surfaces. On these mobile phones, the touch buttons are specially designed to withstand frequent use. They use the static electricity generated by the human body to activate the button functions. This design avoids the wear problem that may occur in mechanical buttons due to long-term repeated pressing. However, existing display screen protection lenses usually do not have built-in electrostatic protection features, which means that when users touch these protection lenses, static electricity may be transmitted to the touch buttons of the mobile phone through the protection lenses. The transmission of this static electricity will interfere with the normal function of the touch buttons, thereby directly affecting the user experience. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a display screen protective lens with electrostatic protection.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a display screen protective lens with electrostatic protection, comprising a lens body, a camera hole is opened on the surface of the lens body, a key slot is opened on the surface of the lens body, an insulating ring is glued to the inner wall of the key slot, a conductive column is fixed to the inner wall of the insulating ring, a rubber pad is glued to the bottom of the conductive column, the bottom of the rubber pad is glued to the display screen, and a metal ring is fixed to the top of the conductive column. In the prior art, the designs of many modern mobile phones are not completely wrapped by glass materials, and their surfaces are usually integrated with other components such as camera modules and touch buttons. On these mobile phones, the touch buttons are specially designed to withstand frequent use. They use the static electricity generated by the human body to activate the button function. This design avoids the wear and tear that may occur on mechanical buttons due to long-term repeated pressing. However, existing display screen protection lenses usually do not have built-in electrostatic protection features, which means that when a user touches these protective lenses, static electricity may be transmitted to the touch buttons of the mobile phone through the protective lenses. The transmission of such static electricity will interfere with the normal function of the touch buttons, thereby directly affecting the user's experience. To address such problems, the utility model solves the problem by installing conductive columns, so that when a user uses the lens body, a rubber pad is bonded to the touch button. The rubber pad is made of conductive glue, and the insulating ring is glued to the inner wall of the key slot to protect the display screen lens from static electricity. When a user uses the display screen, he touches the conductive column with his finger, so that static electricity is transmitted to the rubber pad through the conductive column, and the rubber pad contacts the touch button for conductivity. While preventing the display screen lens from affecting the touch button, the user can conveniently use the component, thereby improving the user experience.

[0006] Preferably, a buckle groove is provided on the inner wall of the camera hole, a fastener is nested on the inner wall of the buckle groove, and a single-piece glass is fixed on one side of the fastener. In the prior art, the display screen protection lens plays a vital role. It not only protects the mobile phone screen from scratches and damage, but also maintains the clarity and beauty of the screen. The camera hole is designed on the display screen protection lens to ensure that the camera is not blocked by the protective lens. The camera component is partially exposed to the external environment. Sharp objects may scratch the glass surface of the camera, resulting in a decrease in photo quality or even damage to the camera. To solve such problems, the utility model adopts a method of installing fasteners to achieve a solution, so that when the user uses the camera, he can directly shoot through the camera hole. When the user finishes using it, he can press the single-piece glass toward the camera hole, so that the fastener enters the inner wall of the buckle groove after a short elastic deformation and is nested, and the single-piece glass is fixed. When it needs to be used, the single-piece glass can be pressed to be taken out again, thereby achieving the effect of improving the applicability of the equipment.

[0007] Preferably, an inner ring groove is formed on the circumferential surface of the inner wall of the key groove, a fixing glue is glued to the inner wall of the inner ring groove, and the insulating ring is glued to the circumferential surface of the fixing glue. In the prior art, after the key groove is formed on the lens body, once the surface is stained with water, the water will flow in along the key groove, affecting the user's operation of the keys. At the same time, the water will enter the gap between the lens body and the display screen, separating the two and making it impossible for the user to use the lens. To solve such problems, the utility model solves them by installing the fixing glue. When the user installs the lens body, the fixing glue is squeezed into the inner ring groove, and then the insulating ring is placed in. While the insulating ring is fixed in the key groove, water is prevented from entering the key groove, thereby improving the waterproof effect and improving the user experience.

[0008] Preferably, anti-slip grooves are provided in a circumferential array on both sides of the lens body to increase friction, facilitate user gripping, and improve user experience.

[0009] Preferably, a blue light film is provided on the inner wall of the lens body, which avoids the blue light emitted by part of the mobile phone screen and protects the user's eyes. At the same time, because it is in the middle layer of the lens body, the light is reflected more softly, thereby improving the user experience.

[0010] Preferably, the edge of the lens body is rounded to improve the covering effect of the curved screen and improve the fit of the product.

[0011] Preferably, the top edge of the metal ring is rounded to prevent scratches on users and improve user experience.

[0012] Beneficial Effects

[0013] 1. In the prior art, the designs of many modern mobile phones are not completely wrapped by glass materials, and other components such as camera modules and touch buttons are usually integrated on their surfaces. On these mobile phones, the touch buttons are specially designed to withstand frequent use. They use the static electricity generated by the human body to activate the button function. This design avoids the wear problem that may occur in mechanical buttons due to long-term repeated pressing. However, the existing display screen protection lenses usually do not have built-in electrostatic protection characteristics, which means that when the user touches these protection lenses, static electricity may be transmitted to the touch buttons of the mobile phone through the protection lenses. The transmission of such static electricity will interfere with the normal function of the touch buttons, thereby directly affecting the user's experience. In response to such problems, the utility model adopts the method of installing conductive columns to solve them, so that when the user uses the lens body, the rubber pad is bonded to the touch button. The rubber pad is made of conductive glue, and the insulating ring is bonded to the inner wall of the key slot to protect the static electricity of the display screen lens. When the user uses it, he touches the conductive column with his finger, so that the static electricity is transmitted to the rubber pad through the conductive column, and the rubber pad contacts and conducts electricity with the touch button, so that while preventing the display screen lens from affecting the touch button, the user can conveniently use the component, thereby achieving the effect of improving the user experience.

[0014] 2. In the prior art, the display screen protection lens plays a vital role. It not only protects the mobile phone screen from scratches and damages, but also maintains the clarity and beauty of the screen. The display screen protection lens is designed with a camera hole to ensure that the camera is not blocked by the protective lens. The camera assembly is partially exposed to the external environment. Sharp objects may scratch the glass surface of the camera, resulting in reduced photo quality or even damage to the camera. To address such problems, the utility model solves them by installing fasteners, so that when the user uses the camera, he can directly shoot through the camera hole. When the user finishes using the camera, he can press the single-piece glass toward the camera hole, so that the fastener enters the inner wall of the buckle groove after a short elastic deformation and is nested, thereby fixing the single-piece glass. When it needs to be used, the single-piece glass can be pressed to be taken out again, thereby achieving the effect of improving the applicability of the equipment.

[0015] 3. In the prior art, after the button slot is opened on the lens body, once the surface is stained with water, the water will flow in along the button slot, affecting the user's button operation. At the same time, the water will enter the gap between the lens body and the display screen, causing the two to separate and making it impossible for the user to use it. To solve this problem, the utility model adopts a method of installing fixing glue. When the user installs the lens body, the fixing glue is squeezed into the inner ring groove, and then the insulating ring is placed in, so that the insulating ring is fixed in the button slot while preventing water from entering the button slot, thereby improving the waterproof effect and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 An exploded view of the fastener of the utility model;

[0018] Figure 3 It is an exploded view of the key slot of the utility model;

[0019] Figure 4 It is a cross-sectional view of the insulating ring of the utility model.

[0020] Legend:

[0021] 1. Lens body; 101. Camera hole; 102. Key slot; 103. Blue light film; 2. Buckle slot; 201. Buckle; 202. Single-piece glass; 3. Insulating ring; 301. Conductive column; 302. Rubber pad; 303. Metal ring; 304. Inner ring groove; 305. Fixing glue; 4. Anti-slip groove. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0025] Reference Figure 1-4, a display screen protective lens with electrostatic protection, comprising a lens body 1, a camera hole 101 is opened on the surface of the lens body 1, a key slot 102 is opened on the surface of the lens body 1, an insulating ring 3 is glued to the inner wall of the key slot 102, a conductive column 301 is fixed to the inner wall of the insulating ring 3, a rubber pad 302 is glued to the bottom of the conductive column 301, the bottom of the rubber pad 302 is glued to the display screen, and a metal ring 303 is fixed to the top of the conductive column 301. The design of many modern mobile phones is not completely wrapped by glass materials. Other components such as camera modules and touch buttons are usually integrated on their surfaces. On these mobile phones, the touch buttons are specially designed to withstand frequent use. They use the static electricity generated by the human body to activate the button function. This design avoids the wear problem that may occur in mechanical buttons due to long-term repeated pressing. However, the existing display Protective lenses usually do not have built-in electrostatic protection features, which means that when users touch these protective lenses, static electricity may be transmitted to the touch buttons of the mobile phone through the protective lenses. The transmission of this static electricity will interfere with the normal function of the touch buttons, thereby directly affecting the user's experience. The problem is solved by installing a conductive column 301. When the user uses the lens body 1, the rubber pad 302 is bonded to the touch button. The rubber pad 302 is made of conductive glue. The insulating ring 3 is glued to the inner wall of the key slot 102 to protect the static electricity of the display lens. When the user uses it, he touches the conductive column 301 with his finger, so that static electricity is transmitted to the rubber pad 302 through the conductive column 301. The rubber pad 302 contacts the touch button for conductivity, so that while preventing the display lens from affecting the touch button, the user can use the component conveniently, thereby improving the user experience. The top edge of the metal ring 303 is set as a rounded corner to prevent scratches on the user and improve the user experience. An inner ring groove 304 is provided on the inner wall of the key groove 102, and a fixing glue 305 is glued on the inner wall of the inner ring groove 304, and the insulating ring 3 is glued on the circumference of the fixing glue 305. After the key groove 102 is provided on the lens body 1, once the surface is stained with water, the water will flow in along the key groove 102, affecting the user's operation of the keys. At the same time, the water will enter the gap between the lens body 1 and the display screen, separating the two and making it impossible for the user to use the lens body. This problem is solved by installing the fixing glue 305. When the user installs the lens body 1, the fixing glue 305 is squeezed into the inner ring groove 304, and then the insulating ring 3 is placed in, so that the insulating ring 3 is fixed in the key groove 102 while preventing water from entering the key groove 102, thereby improving the waterproof effect and improving the user experience.

[0026] A buckle groove 2 is provided on the inner wall of the camera hole 101, and a fastener 201 is nested on the inner wall of the buckle groove 2. A single-piece glass 202 is fixed on one side of the fastener 201. The display screen protection lens plays a vital role. It not only protects the mobile phone screen from scratches and damages, but also maintains the clarity and beauty of the screen. The camera hole 101 is designed on the display screen protection lens to ensure that the camera is not blocked by the protective lens. The camera component is partially exposed to the external environment. Sharp objects may scratch the glass surface of the camera, resulting in a decrease in the quality of the photo or even damage to the camera. The problem is solved by installing the fastener 201. When the user uses the camera, he can directly shoot through the camera hole 101. When the user finishes using it, he can press the single-piece glass 202 towards the camera hole 101, so that the fastener 201 enters the inner wall of the buckle groove 2 after a short elastic deformation and is nested. The single-piece glass 202 is fixed. When it is needed, the single-piece glass 202 can be pressed and taken out again, thereby achieving the effect of improving the applicability of the equipment. The edge of the lens body 1 is rounded to improve the wrapping effect of the curved screen and improve the fit of the product. Anti-skid grooves 4 are arranged in a circumferential array on both sides of the lens body 1 to increase friction, facilitate user gripping, and improve user experience. A blue light film 103 is provided on the inner wall of the lens body 1. The blue light film 103 avoids the blue light emitted by some mobile phone screens to protect the user's eyes. At the same time, because it is in the middle layer of the lens body 1, the light is softer after reflection, which improves the user experience.

[0027] The working principle of the utility model is as follows: when the user uses the lens body 1, the rubber pad 302 is bonded to the touch button. The rubber pad 302 is made of conductive rubber material. The insulating ring 3 is glued to the inner wall of the key slot 102 to protect the static electricity of the display screen lens. When the user uses it, he touches the conductive column 301 with his finger, so that the static electricity is transmitted to the rubber pad 302 through the conductive column 301. The rubber pad 302 contacts the touch button for conductivity. When the user uses the camera, he can directly shoot through the camera hole 101. When the user has finished using it, he can press the single-piece glass 202 toward the camera hole 101, so that the fastener 201 enters the inner wall of the buckle slot 2 after a short elastic deformation and is embedded. The single-piece glass 202 is fixed. When it needs to be used, the single-piece glass 202 can be pressed to be taken out again.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A display screen protective lens with electrostatic protection, comprising a lens body (1), a camera hole (101) is provided on the surface of the lens body (1), and a key slot (102) is provided on the surface of the lens body (1), characterized in that: An insulating ring (3) is glued to the inner wall of the key slot (102), a conductive column (301) is fixed to the inner wall of the insulating ring (3), a rubber pad (302) is glued to the bottom of the conductive column (301), the bottom of the rubber pad (302) is glued to the display screen, and a metal ring (303) is fixed to the top of the conductive column (301).

2. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: The inner wall of the camera hole (101) is provided with a buckle groove (2), the inner wall of the buckle groove (2) is embedded with a buckle (201), and a single piece of glass (202) is fixed to one side of the buckle (201).

3. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: An inner ring groove (304) is provided on the inner wall circumference of the key slot (102), a fixing glue (305) is glued to the inner wall of the inner ring groove (304), and the insulating ring (3) is glued to the circumference of the fixing glue (305).

4. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: Anti-slip grooves (4) are provided in a circumferential array on both sides of the lens body (1).

5. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: The inner wall of the lens body (1) is provided with a blue light film (103).

6. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: The edge of the lens body (1) is rounded.

7. The display screen protective lens with electrostatic protection according to claim 1, characterized in that: The top edge of the metal ring (303) is rounded.

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