Sealing structure of front lock control panel of electronic lock

Abstract

The utility model discloses an electronic lock front lock control panel sealing structure which comprises a front panel shell, a front isolation box and a rear isolation box, the front isolation box is fixed in a first window, the outer contour of the front isolation box is correspondingly connected with the inner contour of the first window in a matched mode, a control panel is fixed in a second window, and the control panel is connected with the front isolation box in a matched mode. The outer contour of the front isolation box is correspondingly connected with the inner contour of the rear isolation box in a matched mode, the front isolation box is covered from the rear side, the outer contour of the rear isolation box and the interior of the front panel shell are coated with a circle of waterproof glue, and the front side of the front panel shell is covered with a front glass cover. The front panel shell and the front glass cover are fixed through glue pouring, so that the waterproof and dustproof effects of the lock body of the electronic lock are improved, external dust and water spots are prevented from entering the lock body through the key interface cabin, electronic element parts such as a circuit board are prevented from being eroded, circuit faults are avoided, and the service life of the electronic lock is prolonged. Therefore, the service life of the passive electronic lock is prevented from being influenced.

Description

Technical Field:

[0001] The utility model relates to the field of the front lock of an electronic lock, in particular to a sealing structure for the control panel of the front lock of an electronic lock. Background Art:

[0002] In the field of security, locks are essential effective tools for protecting user information or property safety. With the continuous development of technology, the application of electronic locks is becoming more and more extensive.

[0003] Electronic locks are mainly used to replace traditional mechanical padlocks. They have a similar appearance to traditional mechanical padlocks. Intelligent circuits are arranged inside the lock body, and an electric motor is used to control the locking and unlocking. They are mainly used in industries such as electric power, warehousing, logistics, and environmental protection. The lock body is an important part of the electronic lock.

[0004] However, the waterproof effect of the lock body of traditional electronic locks is poor, resulting in that external dust and water stains are easily introduced into the interior of the lock body through the key interface compartment, which will quickly erode electronic components such as circuit boards, thus causing circuit failures and seriously affecting the service life of the electronic lock. Content of the Utility Model:

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a sealing structure for the control panel of the front lock of an electronic lock, which can solve the problem that in the prior art, the waterproof effect of the lock body of traditional electronic locks is poor, resulting in that external dust and water stains are easily introduced into the interior of the lock body through the key interface compartment, which will quickly erode electronic components such as circuit boards, thus causing circuit failures and seriously affecting the service life of the electronic lock.

[0006] The purpose of the utility model is realized by the following technical solutions.

[0007] The purpose of the utility model is to provide a sealing structure for the control panel of the front lock of an electronic lock, including a front panel housing, a front isolation box, and a rear isolation box. A first window is provided on the front panel housing. The front isolation box is fixed in the first window, and the outer contour of the front isolation box corresponds and cooperates with the inner contour of the first window. A second window is provided on the front isolation box, and a control panel is fixed in the second window. The outer contour of the front isolation box corresponds and cooperates with the inner contour of the rear isolation box, and the front isolation box is covered from the rear side. A waterproof glue is applied in a circle on the outer contour of the rear isolation box and the inner side of the front panel housing. A front glass cover is covered on the front side of the front panel housing, and the front panel housing and the front glass cover are fixed by potting.

[0008] A glue blocking strip is provided at the bottom of the rear isolation box described above.

[0009] An electronic screen is provided on the front isolation box described above, and the electronic screen is electrically connected to the control panel.

[0010] A camera is provided on the aforementioned front isolation box, and the camera is electrically connected to the control panel.

[0011] A step is provided at the edge position of the aforementioned front isolation box, and the inner edge of the first window of the front panel housing is fixed on the step.

[0012] An outlet is provided between the aforementioned front isolation box and the rear isolation box, and the wire extending from the control panel extends out of the outlet to the outside, and waterproof glue is poured at the position of the outlet.

[0013] The aforementioned front isolation box is snap-connected to the control panel.

[0014] The aforementioned electronic screen is snap-fitted into the second window of the front isolation box.

[0015] A number of screw sleeves are provided on the periphery of the aforementioned rear isolation box, and screws pass through the screw sleeves and are fixedly connected to the front panel housing.

[0016] A touch digital keyboard is provided on the aforementioned control panel.

[0017] Compared with the prior art, the present utility model has the following effects:

[0018] 1) The present utility model describes a sealing structure of the front lock control panel of an electronic lock, including a front panel housing, a front isolation box and a rear isolation box. A first window is provided on the front panel housing, and the front isolation box is fixed in the first window, and the outer contour of the front isolation box corresponds and cooperates with the inner contour of the first window. A second window is provided on the front isolation box, and a control panel is fixed in the second window. The outer contour of the front isolation box corresponds and cooperates with the inner contour of the rear isolation box, and the front isolation box is covered from the rear side. A waterproof glue is applied in a circle on the outer contour of the rear isolation box and the inner side of the front panel housing. A front glass cover is covered on the front side position of the front panel housing, and the front panel housing and the front glass cover are fixed by pouring glue. By covering the front isolation box from the rear side corresponding to the rear isolation box, the front panel housing and the front isolation box are connected in cooperation. Since a waterproof glue is applied in a circle on the outer contour of the rear isolation box and the inner side of the front panel housing, and the front panel housing and the front glass cover are fixed by pouring glue, the control panel is fixed on the front isolation box to achieve a sealing effect, thereby improving the waterproof and dustproof effect of the electronic lock body, preventing external dust and water stains from entering the inside of the lock body through the key interface compartment, thereby preventing erosion of electronic components such as circuit boards, avoiding circuit failures, and thus avoiding affecting the service life of the passive electronic lock.

[0019] 2) Other advantages of the present utility model are described in detail in the embodiment part of the specification. Description of the Drawings:

[0020] Figure 1 It is a perspective view of the front lock control panel sealing structure provided by the embodiment of the present utility model;

[0021] Figure 2 It is a cross-sectional view of the front lock control panel sealing structure provided by the embodiment of the present utility model;

[0022] Figure 3 It is an exploded view of the front lock control panel sealing structure provided by the embodiment of the present utility model;

[0023] Figure 4 It is an exploded view of the front lock control panel sealing structure provided by the embodiment of the present utility model;

[0024] Figure 5 It is an exploded view of the front lock control panel sealing structure provided by the embodiment of the present utility model;

[0025] Figure 6 It is an internal structure diagram of the front lock control panel sealing structure provided by the embodiment of the present utility model. Specific implementation manners:

[0026] The present utility model will be further described in detail below through specific embodiments in conjunction with the drawings.

[0027] The following specific implementation content provides multiple different embodiments or examples for implementing the present invention. Of course, these are only embodiments or examples and are not intended to be restrictive. Additionally, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0028] Such as Figures 1 to 6As shown in the figure, this embodiment provides a sealing structure for the front lock control panel of an electronic lock, including a front panel housing 1, a front isolation box 2, and a rear isolation box 3. A first window 101 is provided on the front panel housing 1, and the front isolation box 2 is fixed within the first window 101, and the outer contour of the front isolation box 2 is correspondingly and matingly connected to the inner contour of the first window 101. A second window 201 is provided on the front isolation box 2, and a control panel 21 is fixed within the second window 201. The outer contour of the front isolation box 2 is correspondingly and matingly connected to the inner contour of the rear isolation box 3, and the front isolation box 2 is covered from the rear side. A waterproof glue is coated in a circle on the outer contour of the rear isolation box 3 and inside the front panel housing 1. A front glass cover 4 is covered on the front side position of the front panel housing 1, and the front panel housing 1 and the front glass cover 4 are fixed by potting. By covering the front isolation box 2 from the rear side corresponding to the rear isolation box 3, the front panel housing 1 and the front isolation box 2 are matingly connected. Since a waterproof glue is coated in a circle on the outer contour of the rear isolation box 3 and inside the front panel housing 1, and the front panel housing 1 and the front glass cover 4 are fixed by potting, the control panel 21 is fixed on the front isolation box 2 to achieve a sealing effect, thereby improving the waterproof and dustproof effects of the electronic lock body, preventing external dust and water stains from entering the interior of the lock body through the key interface compartment, thereby avoiding erosion of electronic components such as the circuit board, avoiding occurrence of circuit failures, and thus avoiding affecting the service life of the passive electronic lock.

[0029] Preferably, a glue blocking strip 31 is provided at the bottom position of the rear isolation box 3, which can prevent the glue from moving along the lock core direction during the glue pouring process and affecting the use.

[0030] Preferably, an electronic screen 22 is provided on the front isolation box 2, and the electronic screen 22 is electrically connected to the control panel 21. The electronic screen 22 can play a guiding role.

[0031] Preferably, a camera 23 is provided on the front isolation box 2, and the camera 23 is electrically connected to the control panel 21. The camera 23 can present the outside situation and can obtain the corresponding face for unlocking.

[0032] Preferably, a step 202 is provided at the edge position of the front isolation box 2, and the inner edge of the first window 101 of the front panel housing 1 is fixed on the step 202. The step 202 can make the front isolation box 2 better fixed on the front panel housing 1 and can also play a sealing role, preventing dust and fog.

[0033] Preferably, an outlet 203 is provided between the front isolation box 2 and the rear isolation box 3, and the wires extending from the control panel 21 extend out of the outlet 203 to the outside, and waterproof glue is potted at the position of the outlet 203. Potting the waterproof glue can prevent water or dust from entering the front isolation box 2 and the rear isolation box 3, playing a sealing role.

[0034] Preferably, the front isolation box 2 is snap-connected to the control panel 21, and the snap connection facilitates the disassembly of the installation box.

[0035] Preferably, the electronic screen 22 is snap-fitted within the second window 201 of the front isolation box 2, and the snap connection facilitates the disassembly of the installation box.

[0036] Preferably, a plurality of screw sleeves 32 are provided on the periphery of the rear isolation box 3. Screws pass through the screw sleeves 32 and are fixedly connected to the front panel housing 1. The screw sleeves 32 can firmly fix the rear isolation box 3 within the front panel housing 1, and caulking around can achieve a waterproof effect and play a sealing role.

[0037] Preferably, a touch numeric keypad 211 is provided on the control panel 21, and the touch numeric keypad 211 is used for password input.

[0038] In the prior art, the waterproof effect of the traditional electronic lock body is poor, resulting in the easy entry of external dust and water stains into the interior of the lock body through the key interface compartment, which can quickly erode electronic components such as circuit boards, leading to circuit failures and seriously affecting the service life of the electronic lock. Therefore, an electronic lock front lock control panel sealing structure is provided. The rear isolation box 3 covers the front isolation box 2 from the rear corresponding contour shape, and the contact position therebetween can also prevent dust and fog. The step 202 of the front panel housing 1 is cooperatively connected with the front isolation box 2. A waterproof glue is coated in a circle between the outer contour of the rear isolation box 3 and the inner part of the front panel housing 1. Moreover, the front panel housing 1 and the front glass cover 4 are fixed by potting glue, so that the control panel 21 is fixed on the front isolation box 2 to achieve a sealing effect, thereby improving the waterproof and dustproof effects of the electronic lock body, preventing external dust and water stains from entering the interior of the lock body through the key interface compartment, avoiding erosion of electronic components such as circuit boards, and avoiding circuit failures, thus avoiding affecting the service life of the passive electronic lock.

[0039] The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement methods and are all included in the protection scope of the present invention.

Claims

1. A sealing structure for a front lock control panel of an electronic lock, comprising a front panel housing (1), a front isolation box (2) and a rear isolation box (3), wherein the front panel housing (1) is provided with a first window (101), the front isolation box (2) is fixed in the first window (101), and the outer contour of the front isolation box (2) is correspondingly matched and connected with the inner contour of the first window (101), the front isolation box (2) is provided with a second window (201), and a control panel (21) is fixed in the second window (201), characterized in that: The outer contour of the front isolation box (2) is connected to the inner contour of the rear isolation box (3) in a corresponding manner, and the front isolation box (2) is covered from the rear side. The outer contour of the rear isolation box (3) and the inside of the front panel shell (1) are coated with a circle of waterproof glue. The front side of the front panel shell (1) is covered with a front glass cover (4), and the front panel shell (1) and the front glass cover (4) are fixed by glue injection.

2. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: A rubber blocking strip (31) is provided at the bottom of the rear isolation box (3).

3. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: The front isolation box (2) is provided with an electronic screen (22), and the electronic screen (22) is electrically connected to the control panel (21).

4. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: A camera (23) is provided on the front isolation box (2), and the camera (23) is electrically connected to the control panel (21).

5. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: A step (202) is provided at the edge of the front isolation box (2), and the inner edge of the first window (101) of the front panel housing (1) is fixed on the step (202).

6. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: A wire outlet (203) is provided between the front isolation box (2) and the rear isolation box (3), and the wires extending from the control panel (21) extend to the outside from the wire outlet (203), and waterproof glue is poured at the position of the wire outlet (203).

7. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: The front isolation box (2) is snap-fitted and connected to the control panel (21).

8. The sealing structure of the front lock control panel of an electronic lock according to claim 3, characterized in that: The electronic screen (22) is snapped into the second window (201) of the front isolation box (2).

9. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: A plurality of screw sleeves (32) are arranged on the periphery of the rear isolation box (3), and screws pass through the screw sleeves (32) to be fixedly connected to the front panel housing (1).

10. The sealing structure of the front lock control panel of an electronic lock according to claim 1, characterized in that: The control panel (21) is provided with a touch numeric keyboard (211).

Images