Intelligent cabinet door

Abstract

The utility model relates to the technical field of cabinet doors, and discloses an intelligent cabinet door which comprises a cabinet, the inner wall of the cabinet is rotatably connected with a first opening and closing door, the tail end of the first opening and closing door is rotatably connected with a second opening and closing door, an iron block is fixedly assembled on the outer wall of the first opening and closing door, and a sliding groove is formed in the inner wall of the cabinet. A powerful motor is arranged on the inner wall of the cabinet, an output shaft of the powerful motor is fixedly sleeved with a lead screw, the outer edge of the lead screw is in threaded connection with a sliding block, and an electric telescopic rod is fixedly assembled on the outer wall of the sliding block. By arranging the cabinet, the first opening and closing door, the second opening and closing door and the electric telescopic rod, a user only needs to collect fingerprints in the opening process of the cabinet door, the first opening and closing door drives a sliding block to move under the cooperation of a powerful motor and a lead screw, and meanwhile an electromagnet attracts an iron block to slide along the inner wall of an arc-shaped groove; therefore, the first opening and closing door and the second opening and closing door do not need to be opened manually by a user, and automation and intelligence of the cabinet door are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet doors, in particular to an intelligent cabinet door. Background Art

[0002] When people have more valuable items, they usually use safes to store them, and the cabinet doors are usually opened with password locks or fingerprint locks. Such cabinet doors are collectively called smart cabinet doors.

[0003] Although the existing cabinet doors can provide protection for property safety during use, users are usually required to manually turn the cabinet doors to access items after opening them. When opening the cabinet doors, users need to make room for the cabinet doors to turn, which is inconvenient for users to operate, thereby reducing the practicality of the existing cabinet doors. For this reason, we propose an intelligent cabinet door. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent cabinet door, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an intelligent cabinet door, comprising a cabinet, the inner wall of the cabinet is rotatably connected with an opening and closing door 1, the end of the opening and closing door 1 is rotatably connected with an opening and closing door 2, the outer wall of the opening and closing door 1 is fixedly equipped with an iron block, the inner wall of the cabinet is provided with a sliding groove, the inner wall of the cabinet is provided with a powerful motor, the output shaft of the powerful motor is fixedly sleeved with a screw rod, the outer edge of the screw rod is threadedly connected with a sliding block, the outer wall of the sliding block is fixedly equipped with an electric telescopic rod, the inner wall of the cabinet is also provided with an arc groove, and the inner wall of the arc groove is fixedly equipped with an electromagnet.

[0006] As a preferred technical solution of the utility model: the number of the arc-shaped grooves is four, the four arc-shaped grooves are divided into two groups, and the two groups of arc-shaped grooves are symmetrically distributed along the inner wall of the cabinet.

[0007] As a preferred technical solution of the utility model: the outer wall of the cabinet is provided with an installation groove, the inner wall of the installation groove is respectively fixedly equipped with a controller and a fingerprint collector, the fingerprint collector is electrically connected to the controller, and the controller is respectively electrically connected to the electric telescopic rod, the electromagnet and the powerful motor.

[0008] As a preferred technical solution of the utility model: the output shaft of the electric telescopic rod is rotatably connected to the outer wall of the second opening and closing door, and the outer wall of the second opening and closing door is slidably connected to the inner wall of the cabinet.

[0009] As a preferred technical solution of the utility model: a groove is provided on the outer wall of the iron block, and the bottom inner wall of the groove is in the same horizontal plane as the bottom of the second opening and closing door.

[0010] As a preferred technical solution of the utility model: the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The intelligent cabinet door, through the cabinet, opening and closing door 1, opening and closing door 2, and electric telescopic rod structure, allows the user to collect fingerprints during the opening process of the cabinet door, and the opening and closing door 1 drives the slider to move with the cooperation of a powerful motor and a screw rod, while the electromagnet attracts the iron block to slide along the inner wall of the arc groove, so that the opening and closing door 1 and the opening and closing door 2 do not need to be opened manually by the user, thereby improving the automation and intelligence of the cabinet door.

[0013] 2. The intelligent cabinet door, through the iron block, the opening and closing door 1 and the opening and closing door 2 structures, after opening the cabinet door, the opening and closing door 1 will fit with the inner wall of the cabinet, and at the same time, the opening and closing door 1 will also fit with the outer wall of the opening and closing door 2. Therefore, when the opening and closing door 1 and the opening and closing door 2 are opened, the user can open the cabinet without giving up the activity space, thereby reducing the user's operation process and improving the practicality of the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the partial cross-section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the arc groove structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the screw rod structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the iron block structure of the utility model.

[0019] In the figure: 1. Cabinet; 2. Opening and closing door 1; 3. Opening and closing door 2; 4. Electric telescopic rod; 5. Electromagnet; 6. Slide; 7. Arc groove; 8. Screw rod; 9. Iron block; 10. Sliding block; 11. Powerful motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A smart cabinet door comprises a cabinet 1, the inner wall of the cabinet 1 is rotatably connected with an opening and closing door 2, the end of the opening and closing door 2 is rotatably connected with an opening and closing door 2 3, the outer wall of the opening and closing door 2 is fixedly equipped with an iron block 9, the inner wall of the cabinet 1 is provided with a slide groove 6, the inner wall of the cabinet 1 is provided with a powerful motor 11, the output shaft of the powerful motor 11 is fixedly sleeved with a screw rod 8, the outer edge of the screw rod 8 is threadedly connected with a slider 10, the outer wall of the slider 10 is fixedly equipped with an electric telescopic rod 4, the inner wall of the cabinet 1 is also provided with an arc groove 7, and the inner wall of the arc groove 7 is fixedly equipped with an electromagnet 5.

[0022] In the above structure, the arc groove 7 structure is set so that the opening and closing door 2 is limited by the arc groove 7 when rotating and performs an arc-shaped rotation movement, thereby ensuring that the activity area occupied by the opening and closing door 2 is minimized, reducing the reserved space for the activity of the opening and closing door 2, and at the same time, it can also improve the stability of the opening and closing door 2 during the rotation process.

[0023] In a preferred embodiment, the number of the arc-shaped grooves 7 is four, the four arc-shaped grooves 7 are divided into two groups, and the two groups of arc-shaped grooves 7 are symmetrically distributed along the inner wall of the cabinet 1 .

[0024] In the above structure, by providing two sets of arc grooves 7, both the upper and lower ends of the opening and closing door 2 can be limited during the rotation process, further improving the stability of the opening and closing door 2 during the movement process.

[0025] In a preferred embodiment: an outer wall of the cabinet 1 is provided with an installation groove, and the inner wall of the installation groove is respectively fixedly equipped with a controller and a fingerprint collector, the fingerprint collector is electrically connected to the controller, and the controller is respectively electrically connected to the electric telescopic rod 4, the electromagnet 5 and the powerful motor 11.

[0026] In the above structure, through the fingerprint collector, the door opener can only open the cabinet 1 through fingerprint recognition, thereby improving the safety of the cabinet door when in use. After fingerprint recognition, the controller automatically controls the powerful motor 11 to operate, so that the slider 10 is displaced, and at the same time, the electromagnet 5 is powered off and powered on one by one at a frequency of 2s, so that the opening and closing door 1 2 is rotated first until it fits with the inner wall of the cabinet 1, and then the opening and closing door 2 3 is rotated by extending the output shaft of the electric telescopic rod 4, so that the opening and closing door 2 3 is fit with the side of the opening and closing door 2 away from the inner wall of the cabinet 1, thereby achieving the effect of automatically opening the cabinet 1.

[0027] In a preferred embodiment, the output shaft of the electric telescopic rod 4 is rotatably connected to the outer wall of the second opening and closing door 3 , and the outer wall of the second opening and closing door 3 is slidably connected to the inner wall of the cabinet 1 .

[0028] In the above structure, by setting the electric telescopic rod 4, when the slider 10 moves and the position is offset, the opening and closing door 2 3 can be slightly rotated and rotated to the side close to the outside of the cabinet 1, and then the extension of the output shaft of the electric telescopic rod 4 is used to make the opening and closing door 2 3 completely fit with the outer wall of the opening and closing door 1 2, thereby achieving the effect of reducing the space occupied by the opening and closing doors 1 2 and 3 inside the cabinet 1, making it easier for users to take items inside the cabinet 1.

[0029] In a preferred embodiment, a groove is formed on the outer wall of the iron block 9 , and the bottom inner wall of the groove is in the same horizontal plane as the bottom of the opening and closing door 2 3 .

[0030] In the above structure, the iron block 9 is set so that the opening and closing door 2 can rotate along the inner wall of the arc groove 7, so that the iron block 9 applies a limiting force to the opening and closing door 2. At the same time, the groove can ensure that the side of the opening and closing door 2 close to the opening and closing door 2 will not be blocked when the opening and closing door 2 rotates, ensuring that the opening and closing door 2 can be fully rotated and fit with the opening and closing door 2, thereby improving the precise coordination of the various structures of the cabinet door.

[0031] In a preferred embodiment, the outer wall of the sliding block 10 is slidably connected to the inner wall of the sliding groove 6 .

[0032] In the above structure, through the set slide groove 6 and slider 10 structure, the slide groove 6 can limit the slider 10, so as to ensure that the slider 10 cannot rotate and move when the screw rod 8 rotates, thereby driving the opening and closing door 1 2 to rotate, so that it changes from a perpendicular state to a parallel state with the inner wall of the cabinet 1, and realizes the effect of folding the opening and closing door 1 2 and the opening and closing door 2 3.

[0033] Working principle: first, after the user assembles the cabinet door, he / she collects the fingerprint through the fingerprint collector. Then, when the items inside the cabinet 1 need to be taken, he / she can press the finger on the fingerprint collector first. When the fingerprint recognition is passed, the controller will control the powerful motor 11 to work, and at the same time control the electromagnet 5 to attract the iron block 9, so that the iron block 9 can slide on the inner wall of the arc groove 7. At the same time, the slider 10 will slide along the inner wall of the slide groove 6, so that the opening and closing door 1 2 can rotate and fit with the inner wall of the cabinet 1. Then the output shaft of the electric telescopic rod 4 extends to rotate the opening and closing door 2 3. Finally, one side of the opening and closing door 1 2 will fit with the inner wall of the cabinet 1, and the other side of the opening and closing door 1 2 will fit with the outer wall of the opening and closing door 2 3.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent cabinet door, comprising a cabinet (1), characterized in that: The inner wall of the cabinet (1) is rotatably connected to an opening and closing door (2), the end of the opening and closing door (2) is rotatably connected to an opening and closing door (3), the outer wall of the opening and closing door (2) is fixedly equipped with an iron block (9), the inner wall of the cabinet (1) is provided with a sliding groove (6), the inner wall of the cabinet (1) is provided with a powerful motor (11), the output shaft of the powerful motor (11) is fixedly sleeved with a screw rod (8), the outer edge of the screw rod (8) is threadedly connected to a slider (10), the outer wall of the slider (10) is fixedly equipped with an electric telescopic rod (4), the inner wall of the cabinet (1) is also provided with an arc groove (7), and the inner wall of the arc groove (7) is fixedly equipped with an electromagnet (5).

2. The intelligent cabinet door according to claim 1, characterized in that: The number of the arc-shaped grooves (7) is four, and the four arc-shaped grooves (7) are divided into two groups, and the two groups of arc-shaped grooves (7) are symmetrically distributed along the inner wall of the cabinet (1).

3. The intelligent cabinet door according to claim 1, characterized in that: The outer wall of the cabinet (1) is provided with an installation groove, and the inner wall of the installation groove is respectively fixedly equipped with a controller and a fingerprint collector, the fingerprint collector is electrically connected to the controller, and the controller is respectively electrically connected to the electric telescopic rod (4), the electromagnet (5) and the powerful motor (11).

4. The intelligent cabinet door according to claim 1, characterized in that: The output shaft of the electric telescopic rod (4) is rotatably connected to the outer wall of the second opening and closing door (3), and the outer wall of the second opening and closing door (3) is slidably connected to the inner wall of the cabinet (1).

5. The intelligent cabinet door according to claim 1, characterized in that: The outer wall of the iron block (9) is provided with a groove, and the inner wall at the bottom of the groove is in the same horizontal plane as the bottom of the second opening and closing door (3).

6. The intelligent cabinet door according to claim 1, characterized in that: The outer wall of the sliding block (10) is slidably connected to the inner wall of the sliding groove (6).

Images