Door lock and door
By adding an anti-fingerprint layer to the keypad area and a light-transmitting layer to the camera area, the problem of fingerprints on the numeric keypad is solved, improving the security of the door lock and preventing password leakage.
Patent Information
- Application Number
- CN202423136426.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-18
AI Technical Summary
In existing technologies, door lock keypads are prone to leaving keypad marks after prolonged use, leading to password leaks and posing a security risk.
An anti-fingerprint layer is installed in the button area of the door lock, covering the entire button area, and a light-transmitting layer is installed in the camera area to prevent button marks from being left, while improving the lighting effect.
The design of the anti-fingerprint layer and the light-transmitting layer ensures that no traces are left during button presses, improving the security of the door lock and preventing password leakage.
Smart Images
Figure CN223536151U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of door lock technology, and in particular to a door lock and a door. Background Technology
[0002] The more advanced door locks currently available generally have functions such as digital password verification, fingerprint recognition, facial recognition, and vein recognition. Over time, keypad marks will be left on the keypad area of the door lock, making it easy for criminals to obtain the door lock password, which poses a significant security risk.
[0003] Therefore, how to improve the security performance of door locks has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0004] This application proposes a door lock and a door to improve the security performance of the door lock.
[0005] To achieve the above objectives, this application discloses the following technical solutions:
[0006] In a first aspect, this application provides a door lock, including a panel glass, a camera, and a button module. The panel glass includes a substrate, and the substrate includes a camera area and a button area. A light-transmitting layer is provided on the front of the camera area, and the back of the camera area corresponds to the camera. An anti-fingerprint layer is provided on the front of the button area, and the back of the button area corresponds to the button module.
[0007] In some embodiments, the area of the anti-fingerprint layer is not less than the area of the button area, and the anti-fingerprint layer covers the entire button area.
[0008] In some embodiments, the button area includes at least two sub-button areas.
[0009] The anti-fingerprint layer includes at least two sub-anti-fingerprint layers, each corresponding to a sub-button area.
[0010] In some embodiments, the area of the sub-fingerprint protection layer is not less than the area of the sub-button area; the sub-fingerprint protection layer covers the entire sub-button area.
[0011] In some embodiments, a semi-transparent black layer is provided on the back of the sub-button area.
[0012] In some embodiments, the front of the sub-key area is a flat or curved surface.
[0013] In some embodiments, the sub-key area is circular or rectangular.
[0014] In some embodiments, the anti-fingerprint layer is an anti-fingerprint film or a matte layer.
[0015] In some embodiments, the light-transmitting layer is a glossy light-transmitting layer.
[0016] In some embodiments, the substrate is one or more alkaline earth metal oxides selected from MgO, CaO, SrO, and BaO.
[0017] Secondly, this application provides a door, including a door lock as described in any of the above.
[0018] As can be seen from the above technical solution, the camera area of the panel glass of this application is provided with a light-transmitting layer, and the front of the button area is provided with an anti-fingerprint layer. Therefore, it can improve the lighting effect at the door lock camera and will not leave any touch marks during button pressing, thereby improving the security performance of the door lock. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort, and this application can be applied to other similar scenarios based on the provided drawings. Unless obvious from the linguistic context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.
[0020] Figure 1 A front view of a panel glass provided in an embodiment of this application;
[0021] Figure 2 for Figure 1 Sectional view of section AA;
[0022] Figure 3 for Figure 2 Enlarged view of section B;
[0023] Figure 4 for Figure 2 Enlarged view of section C;
[0024] Figure 5 A front view of another panel glass provided in an embodiment of this application;
[0025] In the diagram: 1-Substrate; 11-Camera area; 12-Button area; 13-Light-transmitting layer; 14-Anti-fingerprint layer;
[0026] 111 - Sub-camera area; 121 - Sub-button area; 131 - Sub-transparent layer; 141 - Sub-anti-fingerprint layer. Detailed Implementation
[0027] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. The described embodiments are only a part of the embodiments of the present application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without inventive effort are within the scope of protection of the present application.
[0028] To improve the security performance of door locks, this application describes the structure of the reactor in detail with reference to the accompanying drawings:
[0029] See Figures 1 to 5 To achieve the above objectives, this application discloses the following technical solutions:
[0030] This application discloses a door lock, including a panel glass, a camera, and a button module. The panel glass includes a substrate 1, which includes a camera area 11 and a button area 12. A light-transmitting layer 13 is provided on the front of the camera area 11, and the back of the camera area 11 corresponds to the camera. An anti-fingerprint layer 14 is provided on the front of the button area 12, and the back of the button area 12 corresponds to the button module.
[0031] The button area 12 of the panel glass in this application has an anti-fingerprint layer 14 on its front, so that no fingerprint marks are left during button pressing, thereby improving the security performance of the door lock. The camera area 11 has a light-transmitting layer 13 on its front, which can improve the lighting effect at the door lock camera.
[0032] It should be noted that the aforementioned anti-fingerprint layer 14 can be an anti-fingerprint film or a frosted layer. Any structure that does not leave a fingerprint mark when pressed on it can be understood as the anti-fingerprint layer 14.
[0033] The aforementioned cameras may include one or more of the following: facial recognition cameras, vein recognition cameras (palm vein, facial vein, etc.), and surveillance cameras (fisheye, image, etc.).
[0034] like Figures 1 to 4 As shown, the area of the anti-fingerprint layer 14 is not less than the area of the button area 12, and the anti-fingerprint layer 14 covers the entire button area 12. Because the anti-fingerprint layer 14 covers the entire button area 12, fingerprints pressed on the button area 12 will not leave any marks.
[0035] It should be noted that button area 12 can be understood as the smallest area encompassing all buttons, as shown in the figure. Its shape is related to the arrangement of all buttons. In the figure, the buttons are arranged in a rectangular pattern, therefore button area 12 is a rectangular structure; if the buttons are arranged in a circular pattern, then button area 12 is circular.
[0036] The shape of the anti-fingerprint layer 14 may be the same as or different from the shape of the button area 12. For example, in the figure, the shape of the button area 12 is rectangular, and the shape of the anti-fingerprint layer 14 is also rectangular, but its area is larger than that of the button area 12. Other shapes of the anti-fingerprint layer 14 are also possible, which will not be elaborated here.
[0037] In addition, except for the camera area 11, the entire front of the substrate 1 is provided with an anti-fingerprint layer 14 to prevent fingerprints from remaining on areas other than the button area 12, thereby further improving security.
[0038] like Figure 5 As shown in the figure, the button area 12 includes at least two sub-button areas 121, and the anti-fingerprint layer 14 includes at least two sub-anti-fingerprint layers 141. The sub-anti-fingerprint layer 141 corresponds one-to-one with the sub-button area 121, that is, one sub-button area 121 corresponds to one sub-anti-fingerprint layer 141.
[0039] The area of the sub-fingerprint-proof layer 141 is not less than the area of the sub-button area 121; the sub-fingerprint-proof layer 141 covers the entire sub-button area 121. Therefore, no fingerprint marks are left when the button is pressed.
[0040] The shape of the aforementioned sub-fingerprint-proof layer 141 may be the same as or different from the shape of the sub-button area 121. In the illustration, the sub-button area 121 is circular, and the sub-fingerprint-proof layer 141 is also circular. Alternatively, the shape of the sub-button area 121 can also be rectangular, elliptical, etc. In this application, the number and structural form of the sub-button areas 121 can be adjusted according to requirements. The illustration shows 11 circular sub-button areas 121, each with its own sub-fingerprint-proof layer 141.
[0041] In some examples, a semi-transparent black layer is provided on the back of the sub-button area 121, so that the sub-button area 121 is hidden when the button is not illuminated. Of course, in some examples, the semi-transparent black layer may not be provided on the back of the sub-button area 121; the aforementioned semi-transparent black layer is a silkscreen semi-transparent black layer.
[0042] The sub-button area 121 can be either flat or curved. When the sub-button area 121 is curved, the anti-fingerprint layer 141 is a frosted layer, which improves the tactile feel of pressing the button. When the sub-button area 121 is flat, the anti-fingerprint layer 141 can be an anti-fingerprint film, which is easy to apply and reduces the cost of the glass panel.
[0043] The light-transmitting layer 13 of the aforementioned camera area 11 is made of light-transmitting material to facilitate image acquisition; specifically, it is a glossy light-transmitting layer 13.
[0044] The camera area 11 can be understood as the smallest area that encloses all the buttons, as shown in the figure. Its shape is related to the arrangement of all the cameras.
[0045] The shape of the light-transmitting layer 13 may be the same as or different from the shape of the camera area 11. For example, in the figure, the camera area 11 is rectangular, and the shape of the light-transmitting layer 13 is also rectangular, but its area is larger than that of the camera area 11. Other shapes of the light-transmitting layer 13 are also possible, which will not be elaborated here.
[0046] The camera area 11 may include multiple sub-camera areas 111, each sub-camera area 111 corresponding to a camera. The light-transmitting layer 13 includes at least two sub-light-transmitting layers 131, each sub-light-transmitting layer 131 corresponding to a sub-camera area 111, that is, one sub-camera area 111 corresponds to one sub-light-transmitting layer 131.
[0047] The area of the sub-transparent layer 131 is not less than the area of the sub-camera area 111; the sub-transparent layer 131 covers the entire sub-camera area 111. This improves the lighting effect of the sub-camera area.
[0048] The shape of the aforementioned sub-light-transmitting layer 131 may be the same as or different from the shape of the sub-camera area 111. In the illustration, the sub-camera area 111 is circular, and the sub-light-transmitting layer 131 is also circular. Alternatively, the shape of the sub-camera area 111 can also be rectangular, elliptical, etc. In this application, the number and structural form of the sub-camera areas 111 can be adjusted according to requirements. The illustration shows 11 circular sub-camera areas 111, each with its own sub-light-transmitting layer 131.
[0049] In some examples, an infrared ink layer is provided on the back of the sub-camera area 111, so that the sub-camera area 111 is hidden when the button is not illuminated. Of course, in some examples, the infrared ink layer may not be provided on the back of the sub-camera area 111, and the aforementioned infrared ink layer may be printed.
[0050] In the examples described above, substrate 1 is one or more alkaline earth metal oxides selected from MgO, CaO, SrO, and BaO. Substrate 1 with the above structure can improve the physical properties of the glass panel and enhance its wear resistance and thermal shock resistance.
[0051] This application provides a door including a door lock as described above. Since the aforementioned door locks have the above-described effects, the door including the locks has corresponding effects, which will not be elaborated further here.
[0052] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed, and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. The scope of this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A door lock, characterized in that, The door lock includes a panel glass, a camera, and a button module. The panel glass includes a substrate (1), which includes a camera area (11) and a button area (12). The front of the camera area (11) is provided with a light-transmitting layer (13), and the back of the camera area (11) corresponds to the camera. The front of the button area (12) is provided with an anti-fingerprint layer (14), and the back of the button area (12) corresponds to the button module.
2. The door lock as described in claim 1, characterized in that, The area of the anti-fingerprint layer (14) is not less than the area of the button area (12), and the anti-fingerprint layer (14) covers the entire button area (12).
3. The door lock as described in claim 1, characterized in that, The button area (12) includes at least two sub-button areas (121). The anti-fingerprint layer (14) includes at least two sub-anti-fingerprint layers (141), and the sub-anti-fingerprint layers (141) correspond one-to-one with the sub-button area (121).
4. The door lock as described in claim 3, characterized in that, The area of the sub-fingerprint-proof layer (141) is not less than the area of the sub-key area (121); the sub-fingerprint-proof layer (141) covers the entire sub-key area (121).
5. The door lock as described in claim 3, characterized in that, The back of the sub-key area (121) is provided with a semi-transparent black layer.
6. The door lock as described in claim 3, characterized in that, The front of the sub-key area (121) is either a plane or a curved surface.
7. The door lock as described in any one of claims 1 to 6, characterized in that, The anti-fingerprint layer (14) is an anti-fingerprint film or a frosted layer.
8. The door lock as described in any one of claims 1 to 6, characterized in that, The light-transmitting layer (13) is a glossy light-transmitting layer.
9. The door lock as described in any one of claims 1 to 6, characterized in that, The substrate (1) is one or more alkaline earth metal oxides selected from MgO, CaO, SrO and BaO.
10. A door, characterized in that, Includes the door lock as described in any one of claims 1 to 9.