Battery bin body structure of hotel intelligent lock

Abstract

The utility model discloses a hotel intelligent lock battery compartment body structure, which comprises a shell, a battery compartment body, a battery compartment body, a battery compartment body, a battery compartment body, a battery compartment body and a battery compartment body, the battery box is installed on the shell and located above the wrapping post; and the power line is led out from the battery box, one end of the power line is electrically connected with the electric contact in the battery box, and the other end of the power line is led out between the first bottom plate and the battery box after the power line is wound on the winding post. According to the battery bin body structure of the intelligent lock of the hotel, through the path design of the wrapping post, the pulling force borne by the power line in the maintenance process is remarkably reduced, and the problem that in the prior art, wire rods are prone to breakage or falling off is solved.

Description

Technical Field

[0001] This utility model relates to the field of hotel smart lock technology, and more specifically, to a battery compartment structure for a hotel smart lock. Background Technology

[0002] With the rapid development of social technology, intelligent management has become a core means for hotels, apartments, and other public places to improve service efficiency and user experience. As a key entry point for guest room management, hotel smart locks integrate functions such as identity recognition, remote authorization, and power consumption monitoring, enabling precise control over guests, cleaning staff, and engineering personnel. However, under frequent use and maintenance scenarios, the power supply system of existing smart locks has revealed significant defects, severely restricting equipment reliability and operational efficiency.

[0003] Most hotel smart locks currently use four AA batteries, installed in the battery holder and connected to the lock body via a 2P cable. During frequent maintenance, the cable may break or detach from the battery holder's anchor points, rendering the smart lock unusable and leaving the room unoccupied. This causes inconvenience for guests, hotel maintenance, and the manufacturer.

[0004] Therefore, how to provide a battery compartment structure for hotel smart locks that can prevent damage to the wiring system due to pulling has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] The purpose of this invention is to provide a battery compartment structure for a hotel smart lock that can prevent damage to the wiring system due to pulling.

[0006] This utility model provides a battery compartment structure for a hotel smart lock, comprising:

[0007] The housing includes a first base plate on which a winding post is vertically disposed;

[0008] The battery box is mounted on the housing and located above the winding post;

[0009] The power cord is led out from the battery box, with one end connected to the electrical contacts inside the battery box. After the power cord is wound around the winding post, the other end is led out from between the first base plate and the battery box.

[0010] Optionally, the winding post includes a first winding post and a second winding post arranged at intervals;

[0011] The power cord must be wound at least once around the first winding post, or at least once around the second winding post.

[0012] Optionally, the battery box includes a lead-out hole from which the power cable is led out;

[0013] The lead-out hole, the second winding post, and the first winding post are arranged sequentially along the length of the housing;

[0014] After the power cord is led out from the lead hole, it wraps half a turn around the second winding post, passes between the second winding post and the first winding post, wraps around the first winding post once, and then extends out from the other side of the first winding post.

[0015] Optionally, the battery box includes a lead-out hole from which the power cable is led out;

[0016] The lead-out hole, the first winding post, and the second winding post are arranged sequentially along the length of the housing;

[0017] After the power cord is led out from the lead-out hole, it passes through one side of the second winding post and wraps around the first winding post at least once before being led out from the other side of the second winding post.

[0018] Optionally, the free end of the winding post abuts against the battery box.

[0019] Optionally, the winding post includes a winding portion and a limiting portion arranged sequentially along its length and toward its free end, wherein the outer diameter of the limiting portion is larger than the outer diameter of the winding portion.

[0020] Optionally, the outer periphery of the winding post is provided with a non-smooth surface having an uneven structure.

[0021] Optionally, the outer periphery of the winding post is fitted with an anti-slip sleeve.

[0022] Optionally, the housing includes claws located on both sides of its width;

[0023] The battery box includes clips and sections located on both sides of its width, with clip claws engaging with the clips and sections.

[0024] Optionally, the housing includes an upper plate located at one end of its length and a limiting plate protruding from the middle of its extension, with the battery box located between the upper plate and the limiting plate, and a preset distance between the battery box and the limiting plate.

[0025] Based on the technical content disclosed in this utility model, the following beneficial effects are achieved:

[0026] The battery compartment structure of the hotel smart lock provided by this utility model significantly reduces the tensile force on the power cord during maintenance through the path design of the winding post, solving the problem of easy breakage or detachment of the wire in the prior art.

[0027] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0029] Figure 1 This is a three-dimensional view of the battery compartment structure of the hotel smart lock of this utility model.

[0030] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0031] Figure 3 A top view of the first winding method of the battery compartment structure of the hotel smart lock of this utility model, omitting the battery box.

[0032] Figure 4 A cross-sectional view of the battery compartment structure of a hotel smart lock (with the battery box omitted) showing the first winding method.

[0033] Figure 5 A top view of the second winding method of the battery compartment structure of the hotel smart lock of this utility model, omitting the battery box.

[0034] Figure 6 This is a cross-sectional view of the second winding method of the battery compartment structure of the hotel smart lock, omitting the battery box.

[0035] Figure 7 This is a cross-sectional view of the winding post of this utility model.

[0036] Explanation of reference numerals in the attached drawings: 1. Housing; 101. First winding post; 1011. First winding section; 1012. First limiting section; 102. Second winding post; 1021. Second winding section; 1022. Second limiting section; 103. Claw; 104. Limiting plate; 105. Top plate; 106. Anti-slip sleeve; 107. First bottom plate; 2. Battery box; 201. Locking part; 202. Second bottom plate; 3. Battery; 4. Power cord; 401. Plug. Detailed Implementation

[0037] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0038] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0039] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0040] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0042] Example 1

[0043] like Figures 1 to 4 As shown, the battery compartment structure of this utility model for a hotel smart lock includes a shell 1, a battery box 2, a battery 3, and a power cord 4. The shell 1 is made of high-strength engineering plastic, and its bottom is provided with a first base plate 107. A first winding post 101 and a second winding post 102 are vertically fixed on the first base plate 107. The two winding posts are spaced apart along the length of the shell 1, and the first winding post 101 is closer to one edge of the shell 1 along its length than the second winding post 102. It should be noted that... Figure 3 The horizontal direction is the length direction of shell 1, and one edge of shell 1 along the length direction is... Figure 1 The upper side of the housing 1, that is, the side facing upwards after the housing 1 is installed on the door lock.

[0044] The battery box 2 is fixed to the housing 1 by a snap-fit ​​mechanism. Specifically, the housing 1 has claws 103 on both sides of its width, and the battery box 2 has a corresponding locking part 201. The claws 103 and the locking part cooperate to achieve quick installation and removal of the battery box 2. The battery box 2 contains four AA batteries 3. The bottom of the battery box 2 is provided with a second base plate 202. The free ends of the first winding post 101 and the second winding post 102 abut against the second base plate 202 to prevent the power cord 4 from slipping off after winding. The side wall of the battery box 2 has a lead-out hole (not labeled). The power cord 4 is led out from this lead-out hole. One end of the power cord 4 is connected to the electrical contacts inside the battery box 2, and the other end is connected to a plug 401. The plug 401 is used to connect to the power supply interface of the smart lock.

[0045] Limiting structure:

[0046] The housing 1 has an upper plate 105 at one end along its length, and a limiting plate 104 protrudes in the middle. After installation, the battery box 2 is located between the upper plate 105 and the limiting plate 104, with a preset distance of 2mm between them. This design allows the battery box 2 to move slightly under external force, avoiding structural damage caused by rigid collisions.

[0047] Power cord winding method:

[0048] like Figure 5 and Figure 6As shown, after the power cord 4 emerges from the lead-out hole, it first wraps half a turn around the second winding post 102, then passes between the second winding post 102 and the first winding post 101, wraps around the first winding post 101 for a full turn, and finally attaches to the other side of the first winding post 101, exiting from the gap between the first base plate 107 and the battery box 2. Through this winding path, the redundant part of the power cord 4 is fixed on the winding post, preventing external force from being directly transmitted to the electrical contacts, thereby preventing the wire from breaking or falling off.

[0049] Wire-wound post structure:

[0050] like Figure 7 As shown, both the first winding post 101 and the second winding post 102 include a winding portion (where the first winding post 101 includes a first winding portion 1011, and the second winding post 102 includes a second winding portion 1021) and a limiting portion (the first winding post 101 includes a first limiting portion 1012, and the second winding post 102 includes a second limiting portion 1022). The outer diameter of the winding portion is 3mm, and the outer diameter of the limiting portion is 5mm, with the limiting portion located at the free end of the winding post. The outer diameter of the limiting portion is larger than that of the winding portion, preventing the power cord 4 from slipping off after winding. In addition, the outer circumferential surface of the winding post is provided with a textured surface (non-smooth surface) to further increase friction and ensure a secure connection of the power cord 4.

[0051] Furthermore, in some embodiments, a silicone anti-slip sleeve 106 is fitted onto the outer peripheral surface of the winding post to increase friction.

[0052] Example 2

[0053] like Figure 3 and Figure 4 As shown, the difference between this embodiment and Embodiment 1 lies in the winding path of the power cord 4. After the power cord 4 is led out from the lead-out hole, it first passes through one side of the second winding post 102, wraps around the first winding post 101 completely, and then leads out from the other side of the second winding post 102. This method is suitable for scenarios where the installation space between the battery box 2 and the housing 1 is narrow, and the pulling force can still be effectively distributed by adjusting the winding path.

[0054] Of course, in some embodiments, the same technical effect can be achieved by using only one winding post.

[0055] In summary, the battery compartment structure of the hotel smart lock provided by this utility model significantly reduces the tensile force on the power cord 4 during maintenance through the path design of the winding post, the limiting part, and the anti-slip structure, solving the problem of easy breakage or detachment of the wire in the prior art. At the same time, the snap-fit ​​method between the claw 103 and the locking part simplifies the disassembly and assembly process of the battery box 2, improving maintenance efficiency.

[0056] The above embodiments are merely examples. Those skilled in the art can adjust the number of winding posts, winding method, or material selection according to actual needs. All such modifications should be covered within the scope of the claims of this utility model.

[0057] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A hotel intelligent lock battery compartment body structure, characterized in that, The application relates to a hotel intelligent lock battery compartment structure. The application relates to a hotel intelligent lock battery compartment structure.

2. The hotel intelligent lock battery compartment structure according to claim 1, wherein the winding column comprises a first winding column and a second winding column arranged at intervals; and the power line is wound around the first winding column at least once or the second winding column at least once.

3. The hotel intelligent lock battery compartment structure according to claim 2, wherein the battery box comprises an outlet hole through which the power line is drawn out; the outlet hole, the second winding column and the first winding column are sequentially arranged in the length direction of the shell; the power line is drawn out from the outlet hole, wound around the second winding column for half a turn, passed between the second winding column and the first winding column, wound around the first winding column for one turn and then drawn out from the other side of the first winding column.

4. The hotel intelligent lock battery compartment structure according to claim 2, wherein the battery box comprises an outlet hole through which the power line is drawn out; the outlet hole, the first winding column and the second winding column are sequentially arranged in the length direction of the shell; the power line is drawn out from the outlet hole, passed from one side of the second winding column and wound around the first winding column for at least one turn and then drawn out from the other side of the second winding column.

5. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the free end of the winding column abuts against the battery box.

6. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the winding column comprises a winding part and a limiting part sequentially arranged in the length direction of the winding column and in the direction towards the free end of the winding column, and the limiting part has an outer diameter larger than that of the winding part.

7. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the outer periphery of the winding column is provided with a non-smooth surface having a concave-convex structure.

8. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the outer periphery of the winding column is provided with an anti-slip sleeve.

9. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the shell comprises clamping claws arranged at both sides in the width direction of the shell; and the battery box comprises clamping parts arranged at both sides in the width direction of the battery box, and the clamping claws and the clamping parts are clamped together.

10. The hotel intelligent lock battery compartment structure according to any one of claims 1-4, wherein the shell comprises an upper plate arranged at one end in the length direction of the shell and a limiting plate protruding from the middle part of the shell in the length direction, the battery box is arranged between the upper plate and the limiting plate, and a preset distance is left between the battery box and the limiting plate. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Images