Electronic lock battery box opened in door frame

Abstract

The utility model relates to electronic lock battery installation technical field discloses an electronic lock battery box opened in door frame, including battery box, the battery box is equipped in the shell frame inside of mount frame, the both sides of the casing of battery box are equipped with buckle groove in two -two symmetry form, the gland assembly of battery of compression is buckled to the casing port of battery box. The utility model discloses the mount frame is preassembled on the door frame close to the room, and then the battery box is inserted in the form of inserting and placing in the mount frame, and the interference clamping of buckle groove and positioning buckle is utilized, and the installation work of battery box can be completed, and when the battery needs to be replaced subsequently, the button type opening and closing opening and closing of gland assembly is utilized, the battery can be directly taken out for replacement without disassembling the battery box, and when the maintenance work needs to be carried out subsequently, the battery box can be taken out for maintenance process together with the whole structure of battery, and the flexible installation use performance is higher.

Description

Technical Field

[0001] This utility model relates to the field of electronic lock battery installation technology, and in particular to an electronic lock battery box that is installed inside a door frame. Background Technology

[0002] Electronic locks, with a microcontroller as their core and corresponding hardware circuits, can perform functions such as setting, storing, recognizing and displaying passwords, driving electromagnetic actuators and detecting their drive current values, receiving alarm signals from sensors, and sending data. They have broad application prospects in residential homes, finance, insurance, military bases, and other security fields.

[0003] Traditional electronic locks have built-in batteries, making regular battery replacement extremely inconvenient. Therefore, with advancements in electronic lock technology, batteries have gradually shifted to external designs. Pre-installing the battery box within the door frame near the interior effectively improves daily battery replacement. However, existing battery box designs mostly require complete disassembly and reassembly of the entire battery box and battery before replacement, which is cumbersome and lacks flexibility. Therefore, those skilled in the art have provided an electronic lock battery box that is integrated into the door frame to address the problems mentioned in the background section. Utility Model Content

[0004] The main purpose of this utility model is to provide an electronic lock battery box that is opened inside the door frame, which can effectively solve the problem of insufficient flexibility in replacing batteries in existing electronic locks in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an electronic lock battery box that is opened inside a door frame, comprising a battery box, wherein the battery box is installed inside the housing of a mounting frame;

[0006] The battery box has symmetrical buckle slots on both sides of its shell.

[0007] The battery box is filled with a storage battery inside its housing, and the housing port of the battery box is snapped with a pressure cover assembly for pressing the storage battery.

[0008] The cover assembly includes a cover that presses against the battery box housing port and locking tooth grooves that are symmetrically opened on both sides of the battery box port. The cover plate of the cover has opening and closing cavities symmetrically opened on both sides. An opening and closing button is slidably connected inside the opening and closing cavity. The bottom of the opening and closing button is provided with a compression spring connected to the cover, and one side of the opening and closing button is provided with locking teeth that are symmetrically arranged opposite to the locking tooth grooves.

[0009] As a further improvement of this utility model: the bracket of the mounting frame is provided with a positioning buckle that matches the buckle groove, and the positioning buckle and the buckle groove are interlocked.

[0010] As a further improvement of this utility model, the back plate of the cover is provided with track grooves that guide the locking teeth in a symmetrical manner.

[0011] As a further improvement of this utility model: the bottom of the opening and closing cavity is provided with a guide groove that is horizontally opposite to the compression spring, and the bottom of the opening and closing button is provided with a compression guide rod that passes through the compression spring and is adapted to the guide groove.

[0012] As a further improvement of this utility model, the bottom of the battery box is provided with positive and negative electrode springs that are opposite to the battery contacts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When using the electronic lock battery box of this utility model, the mounting bracket is pre-installed on the door frame near the interior, and then the battery box is inserted into the mounting bracket. The battery box is installed by the interference fit between the buckle slot and the positioning buckle. When the battery needs to be replaced, the battery can be directly removed and replaced without disassembling the battery box by using the button opening and closing of the cover assembly. The operation is simple, convenient and efficient. In addition, when maintenance is required, the battery box and the entire battery structure can be removed together for maintenance. It has higher flexibility in installation and use and lower daily operation intensity. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an electronic lock battery box that is opened inside a door frame according to the present invention;

[0016] Figure 2 This is a partial cross-sectional view of an electronic lock battery box located inside a door frame according to the present invention.

[0017] Figure 3 This is a schematic diagram showing the unfolded electronic lock battery box that is located inside a door frame according to this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the cover assembly in the battery box of an electronic lock that is opened inside the door frame according to this utility model;

[0019] Figure 5 This is a partial cross-sectional view of a cover assembly in the battery box of an electronic lock that is located inside a door frame, according to the present invention.

[0020] Figure 6This is an assembly diagram of an electronic lock battery box that is installed inside a door frame, according to the present invention.

[0021] In the diagram: 1. Battery box; 2. Snap-on slot; 3. Cover; 4. Open / close button; 5. Positive and negative springs; 6. Battery; 7. Locking tooth groove; 8. Locking tooth buckle; 9. Track slide; 10. Opening / closing cavity; 11. Compression spring; 12. Compression guide rod; 13. Guide slide; 14. Mounting bracket. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please refer to Figure 1-6 As shown, an electronic lock battery box installed inside a door frame includes a battery box 1. The battery box 1 is installed inside the housing of a mounting bracket 14. The housing of the battery box 1 has symmetrically arranged latching slots 2 on both sides. The bracket of the mounting bracket 14 has positioning latches that are adapted to the latching slots 2. The positioning latches and the latching slots 2 are interlocked. The mounting bracket 14 is pre-installed on the door frame near the interior as the mounting cavity for the battery box. Then, the battery box 1, together with its internal battery 6, is inserted into the mounting bracket 14. During insertion, the battery box is installed and positioned by the interlocking of the latching slots 2 and the positioning latches.

[0026] The battery box 1 is filled with a storage battery 6. The bottom of the battery box 1 is provided with positive and negative springs 5 ​​that are opposite to the contacts of the storage battery 6. When the storage battery 6 is installed inside the battery box 1, the positive and negative springs 5 ​​are connected to the contacts of the storage battery 6 to form a power conduction state, providing power supply to the electronic lock.

[0027] The battery box 1 has a cover assembly for pressing and mounting the battery 6 at its housing port. The cover assembly includes a cover 3 that presses onto the housing port of the battery box 1 and locking grooves 7 that are symmetrically opened on both sides of the housing port of the battery box 1. The cover 3 has opening and closing cavities 10 symmetrically opened on both sides of the cover plate. An opening and closing button 4 is slidably connected inside the opening and closing cavity 10. The bottom of the opening and closing button 4 is provided with a compression spring 11 connected to the cover 3. The bottom of the opening and closing cavity 10 is provided with a guide groove 13 that is horizontally opposite to the compression spring 11. The bottom of the opening and closing button 4 is provided with a compression guide rod 12 that passes through the compression spring 11 and is adapted to the guide groove 13. By setting the guide combination of the compression guide rod 12 and the guide groove 13, when the opening and closing button 4 is pressed, it can play a guiding role, so that the opening and closing button 4 can be accurately and cyclically opened and closed under the elastic compression and reset of the compression spring 11.

[0028] The opening / closing button 4 has a symmetrical locking tooth 8 on one side, which is opposite to the locking tooth groove 7. The back plate of the cover 3 has a symmetrical track groove 9 that guides the locking tooth 8. By setting the track groove 9 on the back plate of the cover 3 to guide the locking tooth 8, the locking tooth 8 can slide against the pressure and get into the battery box 1 port, and then lock and engage with the locking tooth groove 7.

[0029] The working principle of this utility model is as follows: When installing and using the electronic lock battery box, the battery 6 is installed inside the battery box 1. The positive and negative springs 5 ​​connect with the contacts of the battery 6 to form a power supply, providing power to the electronic lock. Then, the cover 3 is pressed against the port of the battery box 1, and simultaneously the opening / closing button 4 is pressed, causing the locking teeth 8 to slide symmetrically and engage with the port of the battery box 1. After the cover 3 is pressed against the port of the battery box 1, the opening / closing button 4 is released. The elastic compression of the compression spring 11 resets the opening / closing button 4, causing the locking teeth 8 to engage with the locking groove 7, forming a closed lock. The battery 6 is then placed inside the battery box 1. For secure installation, the mounting bracket 14 is pre-installed on the door frame near the interior to serve as the mounting cavity for the battery box. Then, the battery box 1, along with its internal battery 6, is inserted into the mounting bracket 14. During insertion, the battery box is positioned by the interference fit between the latch slot 2 and the positioning latch. When the battery 6 needs to be replaced later, the cover 3 can be opened to directly remove and replace the battery 6. Furthermore, when maintenance is required, the battery box 1 and the battery 6 can be removed together for maintenance. This design offers greater flexibility in disassembly and assembly and reduces the intensity of daily operations.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic lock battery box located inside a door frame, characterized in that, Includes a battery box (1), which is housed inside the housing of the mounting bracket (14); The battery box (1) has two symmetrically arranged buckle slots (2) on both sides of its shell; The battery box (1) is filled with a storage battery (6) inside its shell, and the battery box (1) has a cover assembly for pressing the storage battery (6) snapped into its shell port. The cover assembly includes a cover (3) that presses against the port of the battery box (1) housing and locking tooth grooves (7) that are symmetrically opened on both sides of the port of the battery box (1). The cover plate of the cover (3) has opening and closing cavities (10) symmetrically opened on both sides. An opening and closing button (4) is slidably connected inside the cavity of the opening and closing cavity (10). The bottom of the opening and closing button (4) is provided with a compression spring (11) connected to the cover (3), and a locking tooth buckle (8) opposite to the locking tooth groove (7) is symmetrically provided on one side of the opening and closing button (4).

2. The electronic lock battery box located inside a door frame according to claim 1, characterized in that, The mounting bracket (14) has a positioning buckle inside that is adapted to the buckle groove (2), and the positioning buckle and the buckle groove (2) are interlocked.

3. The electronic lock battery box located inside a door frame according to claim 1, characterized in that, The back plate of the cover (3) is provided with a track groove (9) that guides the locking teeth (8) in a symmetrical manner.

4. The electronic lock battery box located inside a door frame according to claim 1, characterized in that, The bottom of the opening and closing cavity (10) is provided with a guide groove (13) that is horizontally opposite to the compression spring (11), and the bottom of the opening and closing button (4) is provided with a compression guide rod (12) that passes through the compression spring (11) and is adapted to the guide groove (13).

5. The electronic lock battery box located inside a door frame according to claim 1, characterized in that, The bottom of the battery box (1) is provided with positive and negative electrode springs (5) that are opposite to the contacts of the storage battery (6).

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