Electronic lock panel with good waterproof performance

Abstract

The utility model relates to an electronic lock panel with good waterproof performance, which comprises a door outer panel and is characterized in that a panel window and a touch panel arranged in the panel window are arranged on the door outer panel, an annular frame is arranged on one side of the touch panel in the door outer panel, and the touch panel is arranged in the annular frame. A shell used for installing a circuit board and covering the annular frame is further arranged in the outer door panel, a sealing rubber ring is arranged between the shell and the annular frame, an annular protrusion extruding the end face of the sealing rubber ring is arranged on one end face of the edge of the shell, and an annular sealing groove allowing the annular frame to be extruded and inserted is formed in the other end face of the sealing rubber ring. Sealing structures are arranged on the two sides of the sealing rubber ring, so that the sealing effect is improved.

Description

[Technical field]

[0001] The utility model relates to an electronic lock panel. [Background technology]

[0002] The electronic lock panel is usually provided with a touch panel, which can be provided with a password module, fingerprint or other touch modules, and the lock body can be unlocked by inputting a password or fingerprint. Some locks may be installed in a humid or rainy environment, such as a courtyard lock, which is installed on the door leaf of the courtyard. Since the password module has an electronic control part such as a circuit board, if water enters, the electronic control part is very easy to be damaged. The current installation method on the market is usually to install it only through an annular sealing ring, and the waterproof effect needs to be improved. [Contents of the utility model]

[0003] The utility model aims to overcome the deficiencies of the prior art and provide an electronic lock panel with a simple structure and good waterproof performance.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] An electronic lock panel with good waterproof performance includes an outer door panel, characterized in that: the outer door panel is provided with a panel window and a touch panel arranged in the panel window, the outer door panel is provided with an annular frame on one side of the touch panel, the outer door panel is also provided with a shell for installing a circuit board and covering the annular frame, a sealing ring is provided between the shell and the annular frame, an annular protrusion is provided on one end face of the edge of the shell and is pressed against the end face of the sealing ring, and an annular sealing groove is provided on the other end face of the sealing ring for the annular frame to be pressed and inserted.

[0006] The electronic lock panel with good waterproof performance as described above is characterized in that: a plurality of connecting columns are arranged inside the outer door panel, a plurality of connecting feet corresponding to the connecting columns are arranged on the outer shell, and the connecting feet are fixed to the connecting columns by screws.

[0007] The electronic lock panel with good waterproof performance as described above is characterized in that: a plurality of positioning posts are arranged inside the door outer panel, a plurality of positioning convex edges corresponding to the positioning posts are arranged on the sealing rubber ring, and a first positioning socket for inserting the positioning posts is arranged on the positioning convex edge.

[0008] The electronic lock panel with good waterproof performance as described above is characterized in that: one side of the connecting foot is provided with a positioning pressing edge that can press against the positioning convex edge, and the positioning pressing edge is provided with a second positioning plug hole for the positioning column to be inserted.

[0009] The electronic lock panel with good waterproof performance as described above is characterized in that: a plurality of external wiring holes are arranged on the edge of the shell, a plurality of outlet posts are arranged on the sealing rubber ring and are inserted into the external wiring holes one by one, and an outlet hole for the power supply line to pass through is arranged in the outlet post.

[0010] The electronic lock panel with good waterproof performance as described above is characterized in that a disconnection seam extending axially and communicating with the outlet hole is provided on the side wall of the outlet column.

[0011] The beneficial effects of the utility model are as follows: the annular protrusion of the outer shell at one end of the sealing rubber ring is squeezed, so when the sealing rubber ring is squeezed with the edge of the outer shell, the annular protrusion can better press the sealing rubber ring to improve the waterproof performance; the other end of the sealing rubber ring is provided with an annular sealing groove, and the annular frame is inserted into the annular sealing groove, so that the inner side of the door outer panel and the outer shell are sealed on both sides, which greatly improves the sealing performance and improves the waterproof performance; the sealing rubber ring is provided with a wire outlet column, and the wire outlet column is squeezed in the outer wiring hole, and the wire is in the wire outlet column, squeezing the wire outlet column, so that the wire outlet column presses the outer wiring hole, which is convenient for sealing during wiring and improves the sealing performance.

Brief Description of the Drawings

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 It is an exploded view of the utility model;

[0014] Figure 3 This is a three-dimensional diagram of the housing of the utility model:

[0015] Figure 4 It is a stereoscopic diagram of the sealing rubber ring of the utility model. [Specific implementation method]

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0017] like Figures 1 to 4As shown, an electronic lock panel with good waterproof performance is used for outdoor garden locks, including an outer door panel 1, which is installed on the outside of the door and is provided with a handle, a lock core, etc. The outer door panel 1 is provided with a panel window 11 and a touch panel 2 arranged in the panel window 11. The touch panel 2 is sealed in the panel window 11 and can be sealed and fixed by means of sealant or the like. An annular frame 3 is provided on one side of the touch panel 2 in the outer door panel 1, and most of the middle part of the touch panel 2 is in the opening of the annular frame 3. A housing 4 for mounting a circuit board and covering the annular frame 3 is also provided in the outer door panel 1. The circuit board is installed in the housing 4 to increase the electrical signal of the touch panel. A sealing rubber ring 5 is provided between the outer shell 4 and the annular frame 3, and an annular protrusion 40 is provided on one end face of the edge of the outer shell 4 and is pressed against the end face of the sealing rubber ring 5. The annular protrusion 40 is integrally formed and arranged at one end of the frame of the outer shell 4, and the annular protrusion 40 is opposite to the annular frame 3. An annular sealing groove 52 is provided on the other end face of the sealing rubber ring 5 for the annular frame 3 to be squeezed and inserted into. The cross-section of the annular sealing groove 52 is U-shaped, and the annular sealing groove 52 wraps the annular frame 3. In this way, the outer shell 4 and the annular frame 3 are sealed on both sides by the sealing rubber ring 5, thereby improving the sealing performance.

[0018] In order to facilitate installation, a plurality of connecting columns 10 are provided in the door outer panel 1. In this embodiment, there are six connecting columns 10, three of which are symmetrically arranged on the left and right sides. A threaded hole is provided in the connecting column 10. The housing 4 is provided with a plurality of connecting feet 41 corresponding to the connecting columns 10. The connecting feet 41 are arranged on the left and right sides of the housing 4 and protrude outward. The connecting feet 41 are fixed to the connecting columns 10 by screws, and the connecting feet 41 are provided with holes for the screws to pass through. A plurality of positioning columns 12 are provided in the door outer panel 1. In this embodiment, there are two positioning columns 12. A plurality of positioning convex edges 53 corresponding to the positioning columns 12 are provided on the sealing rubber ring 5. A positioning convex edge 53 is provided on each of the left and right sides of the sealing rubber ring 5. A first positioning plug hole 54 for inserting the positioning column 12 is provided on the positioning convex edge 53, which is convenient for the installation and positioning of the sealing rubber ring 5. A positioning pressing edge 42 that can press against the positioning convex edge 53 is provided on the lower side of the two connecting feet 41 at the upper end. A second positioning plug hole 43 for inserting the positioning column 12 is provided on the positioning pressing edge 42, which is convenient for positioning and installation.

[0019] In order to achieve a sealing effect when connecting electrical wires or signal lines, a plurality of external wiring holes 44 are provided on the edge of the shell 4, and the external wiring holes 44 are U-shaped. The sealing rubber ring 5 is provided with a plurality of outlet posts 55 which are inserted into the external wiring holes 44 one by one. The outlet posts 55 are integrally formed on the sealing rubber ring 5, and an outlet hole 56 for the power line to pass through is provided in the outlet post 55. When the wire passes through the outlet hole 56, the outlet post 55 expands so that the outlet post 55 is close to the external wiring hole 44 to improve the sealing performance. A disconnection seam 57 which extends axially and is connected to the outlet hole 56 is provided on the side wall of the outlet post 55. The disconnection seam 57 allows the outlet post 55 to be evenly deformed when squeezed.

Claims

1. An electronic lock panel with good waterproof performance, comprising an outer door panel (1), characterized in that: The outer door panel (1) is provided with a panel window (11) and a touch panel (2) arranged in the panel window (11); the outer door panel (1) is provided with an annular frame (3) on one side of the touch panel (2); the outer door panel (1) is also provided with a shell (4) for mounting a circuit board and covering the annular frame (3); a sealing ring (5) is provided between the shell (4) and the annular frame (3); an annular protrusion (40) that is pressed against the end face of the sealing ring (5) is provided on one end face of the edge of the shell (4); and an annular sealing groove (52) for the annular frame (3) to be pressed and inserted is provided on the other end face of the sealing ring (5).

2. The electronic lock panel with good waterproof performance according to claim 1, characterized in that: The door outer panel (1) is provided with a plurality of connection columns (10), the outer shell (4) is provided with a plurality of connection feet (41) arranged one-to-one corresponding to the connection columns (10), and the connection feet (41) and the connection columns (10) are fixed by screws.

3. The electronic lock panel with good waterproof performance according to claim 2, characterized in that: The door outer panel (1) is provided with a plurality of positioning posts (12), the sealing rubber ring (5) is provided with a plurality of positioning convex edges (53) corresponding one to one with the positioning posts (12), and the positioning convex edges (53) are provided with first positioning insertion holes (54) for the positioning posts (12) to be inserted.

4. The electronic lock panel with good waterproof performance according to claim 3, characterized in that: A positioning pressing edge (42) capable of pressing against the positioning convex edge (53) is provided on one side of the connecting foot (41), and a second positioning insertion hole (43) for inserting the positioning column (12) is provided on the positioning pressing edge (42).

5. The electronic lock panel with good waterproof performance according to claim 1, characterized in that: The edge of the housing (4) is provided with a plurality of external wiring holes (44), the sealing rubber ring (5) is provided with a plurality of outlet posts (55) which are inserted into the external wiring holes (44) one by one, and the outlet posts (55) are provided with outlet holes (56) for the power supply lines to pass through.

6. The electronic lock panel with good waterproof performance according to claim 5, characterized in that: A disconnection slit (57) extending axially and communicating with the outlet hole (56) is provided on the side wall of the outlet column (55).

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