Intelligent bedside table with fingerprint lock
By introducing power components and connection mechanisms into the smart bedside table, the security issue of fingerprint locks during power outages is solved, achieving effective protection of items in the event of a power outage and improving the security of the smart bedside table.
Patent Information
- Application Number
- CN202520072839.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The fingerprint locks on existing smart bedside tables lose their self-locking function when the power is off, resulting in reduced security. A simple card can unlock the lock, affecting overall security.
A smart bedside table with a connecting mechanism was designed, including a power component, connector, limit block and spring structure. Through mechanical linkage, the drawer can still effectively lock the divider frame in the event of a power failure, preventing items from being taken out.
Even in the event of a power outage, the mechanical structure can still effectively protect the stored items, improving the security and anti-theft performance of the smart bedside table.
Smart Images
Figure CN223799489U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of smart home equipment, in particular to a smart bedside cabinet with a fingerprint lock. BACKGROUND
[0002] The smart bedside cabinet is an important embodiment of modern smart home technology, which not only has the basic functions of traditional bedside cabinets, but also integrates advanced intelligent control, safety protection and personalized services, especially the smart bedside cabinet equipped with a fingerprint lock, which provides users with higher safety, convenience and intelligent experience.
[0003] The existing smart bedside cabinet is basically composed of a cabinet body, a plurality of stretchable drawers are installed inside the cabinet body, the fingerprint lock of the cabinet body can realize the locking and positioning of the plurality of drawers, and the safety of the placed items inside is improved, but when the fingerprint lock is subjected to power failure, the fingerprint lock will temporarily lose the self-locking function, in this case, the fingerprint lock only has a simple clamping function, and in this case, a simple card can release the clamping state of the fingerprint lock, which makes the existing smart bedside cabinet less safe to a certain extent. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a smart bedside cabinet with a fingerprint lock, which solves the problem that when the fingerprint lock is subjected to power failure, the fingerprint lock will temporarily lose the self-locking function, in this case, the fingerprint lock only has a simple clamping function, and in this case, a simple card can release the clamping state of the fingerprint lock, which makes the existing smart bedside cabinet less safe to a certain extent.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a smart bedside cabinet with a fingerprint lock, comprising a cabinet body, three stretchable drawers are arranged inside the cabinet body, the three drawers are slidingly connected with the cabinet body, and one of the drawers is internally provided with a connecting mechanism;
[0006] The connecting mechanism comprises a partition frame, the partition frame is arranged inside the drawer, one side of the partition frame is slidingly connected with one side of the drawer, a power assembly is arranged inside the drawer, the power assembly is rotationally connected with the drawer, connecting pieces are arranged on both sides of the power assembly, the two connecting pieces are slidingly connected with the power assembly, limit blocks are fixedly arranged at one end of the two connecting pieces, two movable movable pieces are arranged inside the partition frame, the two movable pieces are slidingly connected with the inside of the partition frame, second springs are fixedly arranged at opposite sides of the two movable pieces, the opposite sides of the two second springs are fixedly connected with the inside of the partition frame, one end of the two movable pieces extends out of the inside of the partition frame, and the two movable pieces extend into the inside of the drawer, and the opposite sides of the two limit blocks are slidingly connected with the opposite sides of the two movable pieces.
[0007] As a preferred technical scheme of the utility model, the power assembly comprises a square block, the square block is arranged in the drawer, the square block is rotationally connected with the drawer, the outer surface edge of the square block is respectively chamfered, two connecting pieces are located on the two sides of the square block, the two connecting pieces are slidably connected with the two sides of the square block on the opposite side, a circular groove is formed in the top end of the drawer, a circular column is fixedly arranged on the top end of the square block, the top end of the circular column extends into the circular groove, and the outer surface of the circular column is slidably connected with the inner surface of the drawer and the inner surface of the circular groove.
[0008] As a preferred technical scheme of the utility model, the connecting piece comprises a connecting block, the connecting block is arranged in the drawer, the connecting block is slidably connected with the drawer, the connecting block is located on one side of the square block, one side of the connecting block is slidably connected with one side of the square block, a first spring is fixedly arranged on the side, away from the square block, of the connecting block, and the side, away from the connecting block, of the first spring is fixedly connected with the inside of the cabinet body.
[0009] As a preferred technical scheme of the utility model, one end of the connecting block is fixedly provided with a supporting block, and the end, away from the connecting block, of the supporting block is fixedly connected with one end of the limiting block.
[0010] As a preferred technical scheme of the utility model, a movable groove is formed in the partition frame.
[0011] The movable piece comprises a movable block, the movable block is arranged in the movable groove, the outer surface of the movable block is slidably connected with the inner surface of the movable groove, one side of the movable block is fixedly connected with one side of a second spring, the side, away from the movable block, of the second spring is fixedly connected with the side wall of the movable groove, a transmission block is fixedly arranged on one end of the movable block, the end, away from the movable, of the transmission block extends out of the inside of the movable groove, the end of the transmission block extends to the inside of the drawer, the outer surface of the transmission block is slidably connected with the inner surface of the movable groove and the inner surface of the drawer, and a triangular block is fixedly arranged on the end, away from the movable block, of the transmission block.
[0012] As a preferred technical scheme of the utility model, two sliding grooves are formed in the drawer, two sliding blocks are fixedly arranged at the bottom of the two connecting blocks, the bottoms of the two sliding blocks extend to the inside of the two sliding grooves, and the outer surfaces of the two sliding blocks are slidably connected with the inner surfaces of the two sliding grooves.
[0013] Compared with the prior art, the utility model provides an intelligent bedside cabinet with a fingerprint lock, which has the following beneficial effects:
[0014] When the worker opens the cabinet body and pulls out the drawer, the worker drives the power assembly to rotate, so that the power assembly drives the two connecting pieces to move, and the two connecting pieces drive the two limiting blocks to move in opposite directions. Then the worker pushes the drawer into the cabinet body again, at this time the two movable pieces enter the drawer, when the two movable pieces enter the drawer, the two limiting blocks drive the two movable pieces to move in opposite directions through the inclined surfaces of the two movable pieces, and the two movable pieces drive the second springs to be in a compressed state. When the drawer is completely pulled into the cabinet body, the two movable pieces are completely pulled into the drawer, the two limiting blocks drive the two movable pieces, and the second springs are driven, according to the extension of the spring, the two second springs drive the movable pieces to move relatively, so that the two movable pieces are respectively clamped with the two limiting blocks, and the connection between the partition frame and the drawer is completed. At this time, when the worker pulls out the drawer, the drawer will pull out the partition frame together, and the user can take out the objects stored in the cabinet body. The mechanical structure further improves the safety of the intelligent bedside cabinet. Even if the intelligent bedside cabinet is powered off, the objects in the partition frame can still be effectively protected, and the protection of the intelligent bedside cabinet for the stored objects is further improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The overall structure schematic diagram of the intelligent bedside cabinet with the fingerprint lock is provided.
[0016] Figure 2 For Figure 1 The cross-sectional structure schematic diagram is shown.
[0017] Figure 3 For Figure 2 The local cross-sectional structure schematic diagram is shown.
[0018] Figure 4 For Figure 3 The connection mechanism structure schematic Figure 1 ;
[0019] Figure 5 For Figure 3 The connection mechanism structure schematic Figure 2 ;
[0020] Figure 6 For Figure 3 The structure schematic diagram of the drawer is shown.
[0021] In the figure: 1, cabinet body; 2, drawer; 3, partition frame; 4, limiting block; 5, second spring; 6, square block; 7, circular groove; 8, circular column; 9, connecting block; 10, supporting block; 11, first spring; 12, movable groove; 13, movable block; 14, transmission block; 15, triangular block; 16, sliding groove; 17, sliding block; 18, fingerprint lock. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection 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 the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0023] Please refer to Figures 1-6 In the embodiment, the intelligent bedside cabinet with the fingerprint lock 18 comprises a cabinet body 1, three stretchable drawers 2 are arranged in the cabinet body 1, the three drawers 2 are slidably connected with the cabinet body 1, one of the drawers 2 is internally provided with a connecting mechanism, the connecting mechanism comprises a partition frame 3, the partition frame 3 is arranged in the drawer 2, one side of the partition frame 3 is slidably connected with one side of the drawer 2, a power assembly is arranged in the drawer 2, the power assembly is rotatably connected with the drawer 2, two connecting pieces are arranged at the two sides of the power assembly, the two connecting pieces are slidably connected with the power assembly, two limit blocks 4 are fixedly arranged at the one ends of the two connecting pieces respectively, two movable movable pieces are arranged in the partition frame 3, the two movable pieces are slidably connected with the partition frame 3, second springs 5 are fixedly arranged at the opposite sides of the two movable pieces respectively, the opposite sides of the two second springs 5 are fixedly connected with the partition frame 3 respectively, the one ends of the two movable pieces extend out of the partition frame 3 and extend into the drawer 2, and the opposite sides of the two limit blocks 4 are slidably connected with the opposite sides of the two movable pieces respectively.
[0024] The power assembly comprises a square block 6, the square block 6 is arranged in the drawer 2, the square block 6 is rotatably connected with the drawer 2, the outer surface edges of the square block 6 are rounded, the two connecting pieces are arranged at the two sides of the square block 6, the opposite sides of the two connecting pieces are slidably connected with the two sides of the square block 6, a circular groove 7 is arranged at the top end of the drawer 2, a circular column 8 is fixedly arranged at the top end of the square block 6, the top end of the circular column 8 extends into the circular groove 7, the outer surface of the circular column 8 is slidably connected with the inner surface of the drawer 2 and the inner surface of the circular groove 7 respectively, the connecting piece comprises a connecting block 9, the connecting block 9 is arranged in the drawer 2, the connecting block 9 is slidably connected with the drawer 2, the connecting block 9 is arranged at one side of the square block 6, one side of the connecting block 9 is slidably connected with one side of the square block 6, a first spring 11 is fixedly arranged at the side, away from the square block 6, of the connecting block 9, the side, away from the connecting block 9, of the first spring 11 is fixedly connected with the inside of the cabinet body 1, a supporting block 10 is fixedly arranged at the one end of the connecting block 9, the one end, away from the connecting block 9, of the supporting block 10 is fixedly connected with the one end of the limit block 4, and a movable groove 12 is arranged in the partition frame 3.
[0025] The movable piece comprises a movable block 13 arranged inside the movable groove 12, the outer surface of the movable block 13 is in sliding connection with the inner surface of the movable groove 12, one side of the movable block 13 is fixedly connected with one side of the second spring 5, the side of the second spring 5 away from the movable block 13 is fixedly connected with the side wall of the movable groove 12, one end of the movable block 13 is fixedly provided with a transmission block 14, the transmission block 14 extends out of the inside of the movable groove 12 away from the movable end, and one end of the transmission block 14 extends to the inside of the drawer 2, the outer surface of the transmission block 14 is in sliding connection with the inner surface of the movable groove 12 and the inner surface of the drawer 2 respectively, and the end of the transmission block 14 away from the movable block 13 is fixedly provided with a triangular block 15, the outer surface of the triangular block 15 is in sliding connection with the outer surface of the limiting block 4, two sliding grooves 16 are arranged in the inside of the drawer 2, the bottoms of the two connecting blocks 9 are fixedly provided with sliding blocks 17 respectively, the bottoms of the two sliding blocks 17 extend to the inside of the two sliding grooves 16 respectively, and the outer surfaces of the two sliding blocks 17 are in sliding connection with the inner surfaces of the two sliding grooves 16 respectively.
[0026] The outer surface of one of the drawers 2 is fixedly provided with a fingerprint lock 18.
[0027] The movable block 13 limits the transmission block 14 through the movable groove 12, so that the transmission block 14 is prevented from separating from the inside of the movable groove 12, when the connecting block 9 moves, the sliding block 17 moves in the sliding groove 16 together, the sliding groove 16 limits the movement track and range of the connecting block 9, so that the connecting block 9 is prevented from being deviated in angle when moving, meanwhile, the sliding groove 16 prevents the connecting block 9 from being in close contact with the square block 6 when the square block 6 is not driven, so that the square block 6 cannot normally rotate, the edge of the square block 6 is rounded, so that the square block 6 can better drive the connecting block 9 to move.
[0028] When the staff takes out the objects in the separation frame 3 and needs to hide the separation frame 3 again, the staff drives the circular column 8 in the circular groove 7 to rotate again, so that the circular column 8 drives the square block 6 to rotate, the driving of the square block 6 on the two connecting blocks 9 is released, and the driving of the connecting block 9 on the first spring 11 is also released, according to the elasticity of the spring, the two first springs 11 drive the two connecting blocks 9 to move relatively, so that the two connecting blocks 9 drive the limiting block 4 to move relatively through the supporting block 10, the clamping of the two limiting blocks 4 and the two triangular blocks 15 is released, the connection relationship between the separation frame 3 and the drawer 2 is released, then the staff pushes the drawer 2 and the separation frame 3 into the cabinet 1, and the staff pulls out the drawer 2 again in this case, only the drawer 2 is pulled out of the cabinet 1, and the separation frame 3 still stays in the cabinet 1, so that the objects stored in the cabinet 1 are protected.
[0029] The working principle and use process of the utility model are as follows: when the staff presses the fingerprint lock 18, the cabinet 1 is unlocked to the drawer 2 through the identification of the fingerprint lock 18, after pulling out the drawer 2, the staff drives the circular column 8 in the circular groove 7 to rotate, the circular column 8 drives the square block 6 to rotate, the square block 6 drives the two connecting blocks 9 to move, the two connecting blocks 9 drive the first spring 11 to be in the compressed state respectively, the two connecting blocks 9 drive the two limiting blocks 4 to move in opposite directions through the supporting blocks 10 respectively, then the staff pushes the drawer 2 into the cabinet 1 again, at this time, the two transmission blocks 14 will enter the drawer 2, when the two transmission blocks 14 enter the drawer 2, the two limiting blocks 4 drive the two triangular blocks 15 to move through the inclined surface of the two triangular blocks 15, the two triangular blocks 15 drive the two movable blocks 13 to move in opposite directions through the transmission block 14, the two movable blocks 13 drive the second spring 5 to be in the compressed state, when the drawer 2 completely enters the cabinet 1, the two triangular blocks 15 completely enter the drawer 2, the two limiting blocks 4 will drive the two triangular blocks 15, and the second spring 5 is driven, according to the elasticity of the spring, the two second springs 5 drive the movable blocks 13 to move relatively, the two movable blocks 13 drive the triangular blocks 15 to complete the clamping with the two limiting blocks 4 through the transmission block 14, the connection of the separating frame 3 and the drawer 2 is completed, at this time, when the staff pulls out the drawer 2, the drawer 2 will pull out the separating frame 3 together, the user can take out the objects stored in the cabinet 1.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A smart nightstand with a fingerprint lock (18), characterized by: The utility model provides a cabinet, including cabinet (1), three stretchable drawers (2) are equipped inside cabinet (1), three drawers (2) are connected with cabinet (1) slidingly, wherein one drawer (2) is installed with connecting mechanism inside, The connecting mechanism includes a partition frame (3) disposed inside the drawer (2), the partition frame (3) is slidably connected to one side of the drawer (2), a power assembly is disposed inside the drawer (2) and rotatably connected to the drawer (2), two connecting pieces are disposed on both sides of the power assembly and slidably connected to the power assembly, two limit blocks (4) are fixedly disposed on one end of the two connecting pieces, two movable members are disposed inside the partition frame (3) and slidably connected to the partition frame (3), two second springs (5) are fixedly disposed on opposite sides of the two movable members, the two second springs (5) are fixedly connected to the partition frame (3) on opposite sides, and the two movable members extend out of the partition frame (3) on one end and into the drawer (2).
2. The smart bedside cabinet with a fingerprint lock (18) according to claim 1, characterized in that: The power assembly includes a square block (6) disposed inside the drawer (2) and rotatably connected to the drawer (2), the outer surface edges of the square block (6) are rounded, two connecting pieces are disposed on both sides of the square block (6) and slidably connected to the square block (6), a circular groove (7) is formed at the top end of the drawer (2), a circular column (8) is fixedly disposed on the top end of the square block (6) and extends into the circular groove (7), and the outer surface of the circular column (8) is slidably connected to the inner surface of the drawer (2) and the inner surface of the circular groove (7).
3. The smart bedside cabinet with a fingerprint lock (18) according to claim 2, characterized in that: The connecting piece includes a connecting block (9) disposed inside the drawer (2) and slidably connected to the drawer (2), the connecting block (9) is disposed on one side of the square block (6) and slidably connected to one side of the square block (6), a first spring (11) is fixedly disposed on the side of the connecting block (9) away from the square block (6), and the side of the first spring (11) away from the connecting block (9) is fixedly connected to the inside of the cabinet (1).
4. The smart bedside cabinet with a fingerprint lock (18) according to claim 3, characterized in that: One end of the connecting block (9) is fixedly provided with a support block (10), and the end of the support block (10) away from the connecting block (9) is fixedly connected to one end of the limit block (4).
5. The smart bedside cabinet with a fingerprint lock (18) as claimed in claim 4, wherein: An activity slot (12) is formed inside the partition frame (3). The movable part comprises a movable block (13) arranged inside a movable groove (12), the outer surface of the movable block (13) is in sliding connection with the inner surface of the movable groove (12), one side of the movable block (13) is fixedly connected with one side of a second spring (5), the side, away from the movable block (13), of the second spring (5) is fixedly connected with the side wall of the movable groove (12), one end of the movable block (13) is fixedly provided with a transmission block (14), the transmission block (14) extends out of the inside of the movable groove (12) away from the movable end, and the end of the transmission block (14) extends to the inside of the drawer (2), the outer surface of the transmission block (14) is in sliding connection with the inner surface of the movable groove (12) and the inner surface of the drawer (2) respectively, and the end, away from the movable block (13), of the transmission block (14) is fixedly provided with a triangular block (15), and the outer surface of the triangular block (15) is in sliding connection with the outer surface of the limiting block (4).
6. The smart bedside cabinet with a fingerprint lock (18) as claimed in claim 5, wherein: Two sliding grooves (16) are arranged inside the drawer (2), the bottom of each connecting block (9) is fixedly provided with a sliding block (17), the bottom of each sliding block (17) extends to the inside of each sliding groove (16), and the outer surface of each sliding block (17) is in sliding connection with the inner surface of each sliding groove (16).