Anti-theft electronic lock

Abstract

The utility model relates to the technical field of electronic locks, and discloses an anti-theft electronic lock which comprises a lock body, the back face of the lock body is fixedly connected with a password module used for inputting passwords, and the front face of the lock body is provided with a replacement assembly facilitating replacement of a battery of the anti-theft electronic lock. A storage structure used for storing disposable alcohol cotton pieces is installed on the back face of the lock body, the replacement assembly comprises a battery groove formed in the front face of the lock body, a baffle is hinged to the front face of the lock body through a hinge, an inserting groove is formed in the top of the baffle, and an installation cavity is formed in the lock body. Two springs are fixedly connected into the mounting cavity, an inserting block is fixedly connected between the bottoms of the two springs, and a sliding groove is formed in the front face of the lock body. According to the anti-theft electronic lock, a battery of the anti-theft electronic lock can be conveniently replaced, a user can conveniently wipe and disinfect the password input position, and the safety and practicability of the anti-theft electronic lock are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic locks, in particular to an anti-theft electronic lock. Background Art

[0002] An electronic password lock is an electronic product that controls the operation of a circuit or chip (access control system) through password input, thereby controlling the closing of a mechanical switch to complete unlocking and locking tasks. The most widely used electronic password locks are based on chips and are implemented through programming.

[0003] In the existing anti-theft electronic lock, the cover plate for protecting the battery is generally separated from the electronic lock, and then the cover plate is fixed to the anti-theft electronic lock by screws. Therefore, when the battery of the anti-theft electronic lock needs to be replaced, it is necessary to use a tool to tighten the screws, remove the cover plate and put it aside, and then take out the battery for replacement. The operation process is relatively cumbersome, which reduces the work efficiency of the staff and reduces the practicality of the existing anti-theft electronic lock. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-theft electronic lock, which has the advantages of convenient replacement of the battery of the anti-theft electronic lock, and solves the problem of low practicality of the existing anti-theft electronic lock.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently replacing the battery of the anti-theft electronic lock, the utility model provides the following technical solutions: an anti-theft electronic lock, comprising a lock body, a password module for inputting a password is fixedly connected to the back of the lock body, a replacement component for conveniently replacing the battery of the anti-theft electronic lock is installed on the front of the lock body, and a storage structure for storing disposable alcohol cotton pads is installed on the back of the lock body;

[0008] The replacement component includes a battery slot opened on the front side of the lock body, a baffle plate is hingedly connected to the front side of the lock body by a hinge, a plug-in slot is opened on the top of the baffle plate, an installation cavity is opened inside the lock body, two springs are fixedly connected inside the installation cavity, a plug-in block is fixedly connected between the bottoms of the two springs, a slide groove is opened on the front side of the lock body, a slider is slidably connected inside the slide groove, and two moving rods are fixedly connected to the bottom of the slider.

[0009] Furthermore, the storage structure includes a storage frame fixedly connected to the back of the lock body, and the front of the storage frame is clamped with a top plate through a buckle.

[0010] Furthermore, the bottom end of the moving rod passes through the lock body and the installation cavity in sequence and extends to the inside of the installation cavity to be fixedly connected to the top of the plug-in block.

[0011] Furthermore, the bottom of the installation cavity is connected to the battery slot, and the plug-in block is plugged into the inside of the plug-in slot.

[0012] Furthermore, the spring is located outside the moving rod, and the width of the sliding block is greater than the width of the sliding groove.

[0013] Furthermore, the adjustable distance of the plug-in block in the plug-in slot is smaller than the adjustable distance of the slide block in the slide slot.

[0014] Furthermore, handles are fixedly connected to the front and back of the lock body, and the outer sides of the handles are wrapped with anti-slip covers.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an anti-theft electronic lock with the following beneficial effects:

[0017] The anti-theft electronic lock, through the mutual cooperation of the lock body, the password module, the replacement component and the storage structure, does not need to fix the cover plate to the anti-theft electronic lock by screws. Therefore, when the battery of the anti-theft electronic lock needs to be replaced, it is not necessary to use tools to tighten the screws and then remove the cover plate and then place it, which is convenient for replacing the battery of the anti-theft electronic lock. The operation process is relatively simple, which improves the work efficiency of the staff. At the same time, a certain amount of disposable alcohol cotton pads can be stored, which is convenient for users to wipe and disinfect the password input location, thereby improving the safety and practicality of the anti-theft electronic lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a rear view of the structure of the utility model;

[0020] Figure 3 It is a partial enlarged schematic diagram of part A in the structure of the utility model.

[0021] In the figure: 1 lock body, 2 password module, 200 replacement component, 201 battery slot, 202 baffle, 203 plug-in slot, 204 installation cavity, 205 spring, 206 plug-in block, 207 slide slot, 208 slider, 209 moving rod, 3 handle, 4 anti-slip sleeve, 5 storage structure, 51 storage frame, 52 top plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 The utility model provides a technical solution: an anti-theft electronic lock, comprising a lock body 1, a password module 2 for inputting a password is fixedly connected to the back of the lock body 1, a replacement component 200 for conveniently replacing the battery of the anti-theft electronic lock is installed on the front of the lock body 1, and a storage structure 5 for storing disposable alcohol cotton pads is installed on the back of the lock body 1;

[0024] Through the mutual cooperation of the lock body 1, the password module 2, the replacement component 200 and the storage structure 5, there is no need to fix the cover plate to the anti-theft electronic lock with screws. Therefore, when the battery of the anti-theft electronic lock needs to be replaced, there is no need to use tools to tighten the screws and then remove the cover plate and then place it, which is convenient for replacing the battery of the anti-theft electronic lock. The operation process is relatively simple, which improves the work efficiency of the staff. At the same time, a certain amount of disposable alcohol cotton pads can be stored, which is convenient for users to wipe and disinfect the password input location, thereby improving the safety and practicality of the anti-theft electronic lock.

[0025] In this embodiment, the replacement component 200 is a structure for replacing the battery of the anti-theft electronic lock.

[0026] like Figure 1 and Figure 3 As shown, the replacement component 200 includes a battery slot 201 opened on the front side of the lock body 1, a baffle 202 is hinged on the front side of the lock body 1 through a hinge, a plug-in slot 203 is opened on the top of the baffle 202, an installation cavity 204 is opened inside the lock body 1, two springs 205 are fixedly connected inside the installation cavity 204, a plug-in block 206 is fixedly connected between the bottoms of the two springs 205, a slide groove 207 is opened on the front side of the lock body 1, a slider 208 is slidably connected inside the slide groove 207, and two moving rods 209 are fixedly connected to the bottom of the slider 208.

[0027] It should be noted that the storage structure 5 includes a storage frame 51 fixedly connected to the back of the lock body 1, and the front of the storage frame 51 is snap-connected with a top plate 52 for storing disposable alcohol cotton pads, which not only reminds people to use them but also facilitates their use.

[0028] In addition, the bottom end of the moving rod 209 passes through the lock body 1 and the installation cavity 204 in sequence and extends to the interior of the installation cavity 204 and is fixedly connected to the top of the plug-in block 206. The bottom of the installation cavity 204 is connected to the battery slot 201, ensuring that the moving rod 209 can drive the plug-in block 206 to move.

[0029] In addition, the plug-in block 206 is plugged into the inside of the plug-in slot 203 to ensure that the plug-in block 206 can fix the baffle 202. The spring 205 is located on the outside of the moving rod 209 to prevent the spring 205 from deforming when compressed. The width of the slider 208 is greater than the width of the slide slot 207, so that the slider 208 can protrude from the surface of the lock body 1, making it convenient for the staff to move the slider 208.

[0030] At the same time, the adjustable distance of the plug-in block 206 in the plug-in slot 203 is smaller than the adjustable distance of the slider 208 in the slide slot 207 , ensuring that the plug-in block 206 can be pulled out of the plug-in slot 203 .

[0031] In addition, handles 3 are fixedly connected to the front and back of the lock body 1 to facilitate people to open the door. The outer side of the handle 3 is wrapped with an anti-slip cover 4 to prevent the handle 3 from slipping when in use.

[0032] The working principle of the above embodiment is:

[0033] During use, when the battery of the anti-theft electronic lock needs to be replaced, the slider 208 is pulled upward, thereby driving the moving rod 209 to move up and down, thereby separating the plug-in block 206 from the plug-in slot 203. At this time, the spring 205 is in a compressed state, and then the baffle 202 can be rotated downward, so that the battery in the battery slot 201 can be replaced. After the replacement is completed, the baffle 202 is rotated and placed back in the battery slot 201, and the slider 208 is released at the same time. Under the action of the restoring elastic force of the spring 205, the plug-in block 206 is driven to be re-plugged into the plug-in slot 203, thereby fixing the baffle 202. As the use time increases, long-term password input will leave marks on the surface of the password module 2, so a disposable alcohol cotton pad can be placed in the storage frame 51, which can effectively remind people to clean the password module 2, and it is more convenient to clean.

[0034] Compared with the prior art, the anti-theft electronic lock, through the mutual cooperation of the lock body 1, the password module 2, the replacement component 200 and the storage structure 5, does not need to fix the cover plate to the anti-theft electronic lock by screws. Therefore, when the battery of the anti-theft electronic lock needs to be replaced, there is no need to use tools to screw the screws and then remove the cover plate and then place it, which is convenient for replacing the battery of the anti-theft electronic lock. The operation process is relatively simple, which improves the work efficiency of the staff. At the same time, a certain amount of disposable alcohol cotton pads can be stored, which is convenient for users to wipe and disinfect the password input location, thereby improving the safety and practicality of the anti-theft electronic lock and solving the problem of low practicality of the existing anti-theft electronic lock.

[0035] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0036] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An anti-theft electronic lock, comprising a lock body (1), Features: A password module (2) for inputting a password is fixedly connected to the back of the lock body (1), a replacement component (200) for conveniently replacing the battery of the anti-theft electronic lock is installed on the front of the lock body (1), and a storage structure (5) for storing disposable alcohol cotton pads is installed on the back of the lock body (1); The replacement component (200) comprises a battery slot (201) provided on the front of the lock body (1); a baffle (202) is hingedly connected to the front of the lock body (1) through a hinge; a plug-in slot (203) is provided on the top of the baffle (202); a mounting cavity (204) is provided inside the lock body (1); two springs (205) are fixedly connected inside the mounting cavity (204); a plug-in block (206) is fixedly connected between the bottoms of the two springs (205); a slide groove (207) is provided on the front of the lock body (1); a slider (208) is slidably connected inside the slide groove (207); and two moving rods (209) are fixedly connected to the bottom of the slider (208).

2. An anti-theft electronic lock according to claim 1, Features: The storage structure (5) comprises a storage frame (51) fixedly connected to the back of the lock body (1), and a top plate (52) is snap-fitted to the front of the storage frame (51) via a buckle.

3. The anti-theft electronic lock according to claim 1, Features: The bottom end of the moving rod (209) passes through the lock body (1) and the installation cavity (204) in sequence and extends to the inside of the installation cavity (204) to be fixedly connected to the top of the plug-in block (206).

4. The anti-theft electronic lock according to claim 1, Features: The bottom of the installation cavity (204) is connected to the battery slot (201), and the plug-in block (206) is plugged into the inside of the plug-in slot (203).

5. The anti-theft electronic lock according to claim 1, Features: The spring (205) is located outside the moving rod (209), and the width of the sliding block (208) is greater than the width of the sliding groove (207).

6. The anti-theft electronic lock according to claim 1, Features: The adjustable distance of the plug-in block (206) in the plug-in slot (203) is smaller than the adjustable distance of the slide block (208) in the slide slot (207).

7. The anti-theft electronic lock according to claim 1, Features: The front and back sides of the lock body (1) are both fixedly connected with handles (3), and the outer side of the handles (3) is wrapped with an anti-slip cover (4).

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