Battery convenient to replace for electronic door lock

Abstract

The utility model relates to the technical field of electronic door locks, and discloses a battery convenient to replace for an electronic door lock. The electronic door lock comprises an electronic door lock body, a center control panel and a fingerprint lock are arranged on the surface of the electronic door lock body, a battery box cavity is formed in the lower end of the electronic door lock body, a battery box is slidably connected into the battery box cavity, sliding cavities are formed in the two sides of the battery box cavity, and second electrode plates are arranged in the sliding cavities; sliding rails are arranged at the upper ends of the two sides of the battery box cavity, a battery cavity is formed in the battery box, first electrode plates are arranged on the two sides of the battery cavity, battery box sliding grooves are formed in the two sides of the battery box, the other sides of the first electrode plates are arranged in the battery box sliding grooves, and first magnetic attraction blocks are arranged on the two sides of one end of the battery box; and second magnetic attraction blocks corresponding to the first magnetic attraction blocks are arranged in the two sides of one end of the electronic door lock body. Through the design, battery replacement becomes easy, convenience and efficiency are improved, and meanwhile the stability of battery installation is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic door locks, and specifically is a method for conveniently replacing a battery for an electronic door lock. Background Art

[0002] Electronic door lock is an advanced door lock system that uses digital technology and electric drive. It completes the unlocking operation electronically through passwords, fingerprint recognition, cards or mobile phones, replacing traditional physical keys. Electronic door locks have the characteristics of high security, strong convenience and flexible management. It can realize multiple authorization methods, which is convenient for users to manage door locks. At the same time, it can also record unlocking records and provide security monitoring functions. Electronic door locks are widely used in various fields such as residences, business places, hotels, public institutions, etc., providing people with a more intelligent and convenient solution for access.

[0003] The electronic door lock battery is a rechargeable battery that provides power to the electronic door lock system. It usually uses lithium battery technology and has the characteristics of high energy density, long life and stable current output. The role of the electronic door lock battery is to provide continuous power to the electronic door lock to ensure the normal operation of the door lock. By regularly replacing the electronic door lock battery, the safety and reliability of the door lock can be guaranteed, and malfunctions or failures caused by insufficient battery power can be avoided.

[0004] However, the replacement of common electronic door lock batteries is not convenient enough, which affects normal use. Utility Model Content

[0005] The purpose of the present application is to provide a method for conveniently replacing batteries for electronic door locks in order to solve the problem that the replacement of batteries for electronic door locks is not convenient.

[0006] The technical solution adopted by the present application is as follows: a battery for conveniently replacing an electronic door lock comprises an electronic door lock body, a central control panel is arranged at the upper end of the electronic door lock body, a fingerprint lock is arranged in the middle of the upper surface of the electronic door lock body, a battery box cavity is provided inside the lower end of the electronic door lock body, a battery box is slidably connected to the inside of the battery box cavity, sliding cavities are provided on both sides of the battery box cavity, an electrode sheet 2 is provided inside the sliding cavity, sliding rails are provided on the upper ends of both sides of the battery box cavity, the battery box is slidably connected to the inside of the sliding cavity and the sliding rails, a battery cavity is provided inside the battery box, an electrode sheet 1 corresponding to the electrode sheet 2 is provided on both sides of the battery cavity, a battery box slide groove corresponding to the slide cavity is provided on both sides of the battery box, the other side of the electrode sheet 1 is arranged inside the battery box slide groove, a magnetic block 1 is provided on both sides of one end of the battery box, and a magnetic block 2 corresponding to the magnetic block 1 is provided inside the two sides of one end of the electronic door lock body.

[0007] By adopting the above technical solution and the above design, battery replacement becomes easy to operate, improving convenience and efficiency, while also increasing the stability of battery installation.

[0008] In a preferred embodiment, limit blocks are provided on both sides of the interior of the battery cavity.

[0009] By adopting the above technical solution, the battery is limited and fixed to improve stability.

[0010] In a preferred embodiment, a spring cavity is opened inside both sides of one end of the battery box, a return spring is arranged inside the spring cavity, a connecting plate is welded on one side of the return spring, a plug-in block is welded on the other end of the connecting plate, and slots corresponding to the plug-in block are opened on both sides of one end of the electronic door lock body.

[0011] By adopting the above technical solution, the battery box is fixed by inserting the plug-in block into the slot, thereby improving stability.

[0012] In a preferred embodiment, the battery box is internally rotatably connected with a rotating shaft, the surface of the rotating shaft is wrapped with a pull rope, the other end of the pull rope passes through the interior of the reset spring and is arranged on the surface of the connecting plate, and the other end of the rotating shaft is provided with a rotating handle on the surface of the battery box.

[0013] By adopting the above technical solution, the pull rope is driven to wrap around the surface of the rotating shaft by rotating the rotating handle, thereby pulling the reset spring inward to retract, so that the plug-in block is separated from the slot, which facilitates the removal of the battery box, improves convenience, and also improves the stability of the battery box.

[0014] In a preferred embodiment, a moisture absorption box is provided inside one side of the battery box.

[0015] By adopting the above technical solution, the moisture absorption box absorbs the moisture inside the battery cavity, keeps the air inside the battery cavity dry, prevents the moisture from damaging the battery, and extends its service life.

[0016] In a preferred embodiment, the second electrode sheet is configured to be concave, and the first electrode sheet is inserted into the concave portion of the second electrode sheet.

[0017] By adopting the above technical solution, the contact area between the electrode sheet 1 and the electrode sheet 2 is increased, so that the electrical signal transmission is better performed.

[0018] In a preferred embodiment, the battery box is made of polyimide high-strength plastic.

[0019] By adopting the above technical solution, the material has high strength and rigidity, and is also relatively light in weight, thereby reducing the load on the plug-in block and the magnetic block and improving stability and service life.

[0020] In a preferred embodiment, second limiting blocks corresponding to the slide rail are provided on both side surfaces of one end of the battery box.

[0021] By adopting the above technical solution, the battery box is limited by the second limiting block to prevent the battery box from completely detaching from the battery box cavity, thereby improving stability.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, when the battery needs to be replaced, the pull rope is driven to wrap around the surface of the rotating shaft by rotating the rotating handle, thereby pulling the reset spring inward to retract the plug-in block from the slot, further, the battery box is pulled downward with force to separate the magnetic block 2 from the magnetic block 1, and then the battery box is taken out of the battery box cavity, the old battery inside the battery cavity is taken out, and the new battery is installed, further, the battery box is pushed upward into the battery box cavity, so that the magnetic block 1 and the magnetic block 2 are magnetically attracted, further, the rotating handle is released, and the plug-in block is inserted into the slot under the elastic force of the reset spring to fix the battery box. Through the above design, battery replacement becomes easy to operate, improves convenience and efficiency, and also increases the stability of battery installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the electronic door lock in this application;

[0025] Figure 2 This is a schematic diagram of the overall structure of the electronic door lock battery box in this application;

[0026] Figure 3 It is a schematic diagram of the planar structure of the spring device in this application;

[0027] Figure 4 It is a schematic diagram of the planar structure of the electrode sheet device in this application.

[0028] Markings in the figure: 1. Electronic door lock body; 2. Battery box slide; 3. Battery cavity; 4. Electrode piece one; 5. Magnetic block one; 6. Plug-in block; 7. Battery box; 8. Moisture absorption box; 9. Limit block; 10. Central control panel; 11. Fingerprint lock; 12. Slide cavity; 13. Electrode piece two; 14. Slide rail; 15. Battery box cavity; 16. Second limit block; 17. Magnetic block two; 18. Pull rope; 19. Rotating shaft; 20. Rotating handle; 21. Reset spring; 22. Spring cavity; 23. Connecting plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Reference Figure 1-4 A convenient replacement battery for an electronic door lock includes an electronic door lock body 1, a central control panel 10 is arranged at the upper end of the electronic door lock body 1, a fingerprint lock 11 is arranged in the middle of the upper surface of the electronic door lock body 1, a battery box cavity 15 is provided inside the lower end of the electronic door lock body 1, a battery box 7 is slidably connected inside the battery box cavity 15, sliding cavities 12 are provided on both sides of the battery box cavity 15, an electrode sheet 13 is arranged inside the sliding cavity 12, and slide rails 14 are provided on the upper ends of both sides of the battery box cavity 15, and the battery box 7 is slidably connected inside the slide cavity 12 and the slide rails 14. A battery cavity 3 is provided inside the battery box 7, and electrode sheets 14 corresponding to the electrode sheets 2 13 are arranged on both sides of the battery cavity 3. Battery box slide grooves 2 corresponding to the slide cavity 12 are provided on both sides of the battery box 7, and the other side of the electrode sheet 14 is arranged inside the battery box slide groove 2. Magnetic blocks 15 are provided on both sides of one end of the battery box 7, and magnetic blocks 2 17 corresponding to the magnetic blocks 15 are provided inside on both sides of one end of the electronic door lock body 1. Through the above design, battery replacement becomes easy to operate, which improves convenience and efficiency, and also increases the stability of battery installation.

[0031] Reference Figure 1-2 Limiting blocks 9 are arranged on both sides of the battery cavity 3 to limit and fix the battery to improve stability.

[0032] Reference Figure 3 Spring cavities 22 are provided on both sides of one end of the battery box 7, a return spring 21 is provided inside the spring cavity 22, a connecting plate 23 is welded on one side of the return spring 21, and a plug-in block 6 is welded on the other end of the connecting plate 23. Slots corresponding to the plug-in block 6 are provided on both sides of one end of the electronic door lock body 1, and the plug-in block 6 is plugged into the slot to fix the battery box 7 and improve stability.

[0033] Reference Figure 3The battery box 7 is rotatably connected with a rotating shaft 19, and a tie rope 18 is wound on the surface of the rotating shaft 19. The other end of the tie rope 18 passes through the interior of the reset spring 21 and is arranged on the surface of the connecting plate 23. The other end of the rotating shaft 19 is provided with a rotating handle 20 on the surface of the battery box 7. By rotating the rotating handle 20, the tie rope 18 is wound on the surface of the rotating shaft 19, and then the reset spring 21 is pulled inward to retract. The plug-in block 6 is separated from the slot, which facilitates the removal of the battery box 7, improves convenience, and also improves the stability of the battery box 7.

[0034] Reference Figure 1-2 A moisture absorption box 8 is provided inside one side of the battery box 7. The moisture absorption box 8 absorbs the moisture inside the battery cavity 3, keeps the air inside the battery cavity 3 dry, prevents the moisture from damaging the battery, and prolongs its service life.

[0035] Reference Figure 1-3 The electrode sheet 13 is set to be concave, and the electrode sheet 1 4 is inserted into the concave part of the electrode sheet 13, so that the contact area between the electrode sheet 1 4 and the electrode sheet 2 13 is increased, and the electrical signal transmission is better.

[0036] Reference Figure 1-4 The battery box 7 is made of polyimide high-strength plastic, which has high strength and rigidity, and is also relatively light, which reduces the load on the plug-in block 6 and the magnetic block 5 and improves stability and service life.

[0037] Reference Figure 1-2 A second limiting block 16 corresponding to the slide rail 14 is provided on both side surfaces of one end of the battery box 7. The battery box 7 is limited by the second limiting block 16 to prevent the battery box 7 from completely detaching from the battery box cavity 15, thereby improving stability.

[0038] The implementation principle of an embodiment of the present application for conveniently replacing the battery for an electronic door lock is as follows:

[0039] In the present application, when the battery needs to be replaced, the rotating handle 20 is rotated to drive the tie rope 18 to wrap around the surface of the rotating shaft 19, thereby pulling the reset spring 21 inward to retract. The plug-in block 6 is disengaged from the slot, and further, the battery box 7 is pulled downward with force to disengage the magnetic block 2 17 from the magnetic block 1 5, and then the battery box 7 is taken out of the battery box cavity 15, the old battery inside the battery cavity 3 is taken out, and the new battery is installed, and further, the battery box 7 is pushed upward to enter the battery box cavity 15, so that the magnetic block 1 5 and the magnetic block 2 17 are magnetically attracted, and further, the rotating handle 20 is released, and the plug-in block 6 is inserted into the slot under the elastic force of the reset spring 21 to fix the battery box 7. Through the above design, the battery replacement becomes easy to operate, improves convenience and efficiency, and also increases the stability of battery installation.

[0040] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery for an electronic door lock that is convenient to replace, comprising an electronic door lock body (1), characterized in that: A central control panel (10) is arranged at the upper end of the electronic door lock body (1), a fingerprint lock (11) is arranged in the middle of the upper surface of the electronic door lock body (1), a battery box cavity (15) is provided inside the lower end of the electronic door lock body (1), a battery box (7) is slidably connected inside the battery box cavity (15), sliding cavities (12) are provided on both sides of the battery box cavity (15), an electrode sheet (13) is arranged inside the sliding cavity (12), sliding rails (14) are provided on the upper ends of both sides of the battery box cavity (15), and the battery box (7) is slidably connected to the sliding cavity (12) and the sliding cavity (12). The inside of the rail (14), the inside of the battery box (7) is provided with a battery cavity (3), the two sides of the battery cavity (3) are provided with electrode sheets (4) corresponding to the electrode sheets (13), the two sides of the battery box (7) are provided with battery box slide grooves (2) corresponding to the slide cavity (12), the other side of the electrode sheet (4) is arranged inside the battery box slide groove (2), the two sides of one end of the battery box (7) are provided with magnetic blocks (5), and the two sides of one end of the electronic door lock body (1) are provided with magnetic blocks (17) corresponding to the magnetic blocks (5).

2. A battery for conveniently replacing an electronic door lock as claimed in claim 1, characterized in that: Limiting blocks (9) are arranged on both sides of the interior of the battery cavity (3).

3. A battery for conveniently replacing an electronic door lock as claimed in claim 1, characterized in that: A spring cavity (22) is provided on both sides of one end of the battery box (7), a return spring (21) is provided inside the spring cavity (22), a connecting plate (23) is welded on one side of the return spring (21), a plug-in block (6) is welded on the other end of the connecting plate (23), and slots corresponding to the plug-in block (6) are provided on both sides of one end of the electronic door lock body (1).

4. A battery for conveniently replacing an electronic door lock as claimed in claim 3, characterized in that: The battery box (7) is rotatably connected to a rotating shaft (19) inside, a tie rope (18) is wound around the surface of the rotating shaft (19), the other end of the tie rope (18) passes through the interior of the return spring (21) and is arranged on the surface of the connecting plate (23), and the other end of the rotating shaft (19) is provided with a rotating handle (20) on the surface of the battery box (7).

5. A battery for conveniently replacing an electronic door lock as claimed in claim 1, characterized in that: A moisture absorption box (8) is provided inside one side of the battery box (7).

6. A battery for conveniently replacing an electronic door lock as claimed in claim 1, characterized in that: The second electrode sheet (13) is configured in a concave shape, and the first electrode sheet (4) is inserted into the concave portion of the second electrode sheet (13).

7. A battery for conveniently replacing an electronic door lock as claimed in claim 1, characterized in that: The battery box (7) is made of polyimide high-strength plastic.

8. A battery for easily replacing an electronic door lock as claimed in claim 1, characterized in that: Second limit blocks (16) corresponding to the slide rail (14) are provided on both side surfaces of one end of the battery box (7).

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