JP2020182809A - Intelligent drawer cabinet - Google Patents

Abstract

To provide an intelligent drawer cabinet capable of retaining a drawer at a prescribed position and turning on lighting.SOLUTION: An intelligent drawer cabinet comprises a cabinet main body 10, and a movable drawer device 100 that has same upper and lower structures installed in the cabinet main body. The movable drawer device includes a slide chamber 11 opened forward, and the slide chamber slidably includes drawers 12. Each drawer includes a control block fixedly installed in a front end face thereof, a slide groove 14 formed at the lower end thereof, and guide blocks 15 fixedly installed at the left and right ends thereof. The present invention has a simple configuration, and causes the control block to drive the motor so as to open or close different drawers. When a drawer is opened, an LED light 32 is automatically turned on and illuminates so as to be convenient when picking up an item in the drawer and, when the drawer is closed, the LED light is turned off.SELECTED DRAWING: Figure 1

Description

The present invention relates to the field of intelligent furniture technology, specifically an intelligent drawer cabinet.

After the drawers in the existing drawer cabinet are closed, as the number of times they are opened or closed increases, the drawers tend to slide out of the drawer cabinet main body, and after opening the drawer, the rear side is still inside the drawer cabinet main body. The present invention discloses the present device which can solve the above-mentioned problem because the support of the lighting device is required when picking up or searching for an object.

Chinese Patent Application Publication No. 105356351

It is an object of the present invention to provide an intelligent drawer cabinet and to eliminate the above-mentioned drawbacks in the existing technology.

The intelligent drawer cabinet of the embodiment of the present invention includes a cabinet main body, in which a mobile drawer device having the same upper and lower structures is installed, and the mobile drawer device includes a slide chamber that opens forward. A drawer is installed in the slide chamber so that the drawer can slide, a control block is fixedly installed in the front end surface of the drawer, and a slide groove is formed at the lower end of the drawer. Guide blocks are fixedly installed at the left and right ends of the drawer, rotary chambers are installed symmetrically on both sides of the slide chamber, and locks that can fix the position of the drawer in the rotary chamber. A device is installed, a storage chamber is installed in the drawer, an LED light is fixedly installed in the rear end wall of the storage chamber, and an energizing block is energized at the upper end of the LED light. It is connected so as to be able to be connected, and a push chamber is installed in the upper end wall of the slide chamber so as to communicate with each other, a lead screw is installed in the push chamber so as to be rotatable, and a push block is installed in the lead screw. Is connected by a screw thread, a conductive wire connected so as to be energized with the energizing block is installed in the pushing block, and electricity connected so as to be energized with the conductive wire is installed above the conductive wire. A connection block is fixedly installed, and a storage battery is fixedly installed in the front end wall of the push chamber, and the storage battery can be inserted and connected to the electric connection block, and after the push chamber. An empty groove is formed in the end wall so as to communicate with the empty groove, the rear end of the master screw extends into the empty groove, and the first bevel gear is fixed to the rear end of the master screw. A second bevel gear that meshes with the first bevel gear is installed in the vacant groove so that it can be rotated by a spline shaft, and a drive device is installed on the rear side of the slide chamber. One of the spline shafts, which is close to each other, is connected to the drive device so that power can be transmitted, the control block controls and operates the drive device after receiving a command, and the drive device pulls out the drawer. It drives opening or closing and turning on or off the LED light.

In a further technical plan, the electrical connection block is installed so that a vertically symmetrical power supply insertion block can be energized, and the storage battery is formed so that a vertically symmetrical electric connection groove can be energized. When the block is inserted into the electric connection groove and connected, the electric connection block and the storage battery are energized.

In a further technical plan, the locking device includes a rotating rod installed so as to be rotatable in the rotating chamber, and a through groove is formed in the rotating rod so as to be separated from each other in the rotating chamber. A guide groove is formed on one side of the guide block, and one end of the guide block separated from each other penetrates the through groove and is connected so as to slide with the guide groove, and the rear end of the rotary rod and the said A rotary spring is fixedly installed between the rotary chamber and the rotary chamber, and a communication groove is formed so as to communicate with the rotary chamber. In the communication groove, the left and right ends are on the left and right sides, respectively. A connecting shaft fixedly connected to the rotating rod is installed so as to be rotatable, a fixed hook is fixedly installed on the rear end surface of the rotating rod, and a lock chamber is installed in the rear end wall of the rotating chamber. It is installed so as to communicate with each other, and a lock hook connected to the fixed hook is installed so as to be able to rotate in the lock chamber, and a fixed block is fixedly installed on the upper end surface of the lock hook. , An empty chamber is installed on the rear side of the lock chamber so as to communicate with each other, and a slide block whose front end extends into the rotating chamber is installed in the empty chamber so that it can slide. A compression spring is fixedly installed between the front end of the block and the fixed block, and a rotating plate connected so that the upper end can rotate with the slide block is installed in the empty chamber so as to rotate. Pushing grooves are formed so as to communicate with each other on the lower side of the left and right empty chambers, and compression grooves are formed so as to communicate with each other between the front ends of the pushing grooves. Is installed so that the U-shaped rod opened rearward can slide, and the left and right ends of the U-shaped rod are connected so as to slide with the pushing grooves on both the left and right sides, and the rear end and the left and right ends of the U-shaped rod are connected. A torsion spring is fixedly installed between the thrust groove and the compression groove, and a pressure applying block whose upper end extends into the slide groove is installed in the compression groove so as to slide. A pressing spring is fixedly installed between the lower end of the block and the lower end wall of the compression groove, and the lower end of the pressure applying block is connected to the front end of the U-shaped rod so as to be rotatable by a conrod, and the pressure is applied. The lock hook is changed to the fixed hook by the transmission when the block is lowered. The rotating rod can be unlocked thereby.

In a further technical plan, the rear end face of the lock hook has a pressure receiving slope structure, the front end of the slide block has a pressure receiving slope structure, and the pressure slope is connected so as to abut the pressure receiving slope. When the slide block moves forward, the lock hook can rotate and be released from the connection with the fixed hook.

In a further technical plan, the drive device includes a moving chamber, the moving block is installed in the moving chamber so that the moving block can slide, and a motor controlled by the control block is fixed in the moving block. A screw shaft is connected to the upper and lower ends of the motor so that power can be transmitted, and a screw groove is formed so as to communicate with the upper and lower ends walls of the moving chamber. A communication chamber is installed between the screw groove and the vacant groove so that the communication chamber communicates with each other, and one end of the screw shaft separated from the moving block extends through the screw groove and into the communication chamber. One of the upper and lower spline shafts that are close to each other can extend into the communication chamber and be connected to the screw shaft by the spline, and the motor operates to drive the upper and lower moving pull-out devices, respectively. And operate independently.

In a further technical plan, the screw shaft was connected by the thread groove and thread.

The beneficial effect of the present invention is: The present invention is simple in structure, convenient to operate, the control block drives the motor to open or close different drawers, and when the drawers are opened, the LED lights are automatic. Can be attached to the drawer to provide convenience for picking up items in the drawer, and the LED light is also turned off when the drawer is closed, connected to the cabinet body after the drawer is closed, and the device Improves stability and is convenient to use.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the entire internal structure of the device used in the intelligent drawer cabinet of the present invention. FIG. 2 is a schematic structure diagram in the “AA” direction in FIG. 1 in the present invention. FIG. 3 is a schematic structure diagram in the “BB” direction in FIG. 1 in the present invention. FIG. 4 is an enlarged structural diagram of “C” in FIG. 2 in the present invention. FIG. 5 is an enlarged structural diagram of “D” in FIG. 2 in the present invention.

With reference to FIGS. 1 to 5, the intelligent drawer cabinet of the embodiment of the present invention includes a cabinet main body 10, and a moving drawer device 100 having the same upper and lower structures is installed in the cabinet main body 10, and the moving The drawer device 100 includes a slide chamber 11 that opens forward, is installed in the slide chamber 11 so that the drawer 12 can slide, and a control block 21 is fixedly installed in the front end surface of the drawer 12. A slide groove 14 is formed at the lower end of the drawer 12, guide blocks 15 are fixedly installed at the left and right ends of the drawer 12, and rotary chambers 16 are symmetrical on both sides of the slide chamber 11. A lock device 200 capable of fixing the position of the drawer 12 is installed in the rotary chamber 16, and a storage chamber 13 is installed in the drawer 12 so as to communicate with the drawer 12. An LED light 32 is fixedly installed in the rear end wall of 13, and an energization block 31 is connected to the upper end of the LED light 32 so as to be able to energize, and is pushed into the upper end wall of the slide chamber 11. The chamber 23 is installed so as to communicate with each other, the lead screw 24 is installed in the push chamber 23 so as to be rotatable, and the push block 27 is connected to the lead screw 24 by a thread, and the push block 27 A conductive wire 30 connected to the energizing block 31 so as to be energized is installed inside, and an electric connection block 28 connected to the conductive wire 30 so as to be energized is fixedly above the conductive wire 30. A storage battery 25 is fixedly installed in the front end wall of the push chamber 23, and the storage battery 25 and the electric connection block 28 can be inserted and connected to each other, and the rear end of the push chamber 23 can be connected. An empty groove 33 is formed in the wall so as to communicate with each other, the rear end of the master screw 24 extends into the empty groove 33, and the first bevel gear is attached to the rear end of the master screw 24. 34 is fixedly installed, and a second bevel gear 35 that meshes with the first bevel gear 34 is installed in the empty groove 33 so as to be rotated by a spline shaft 36, and is installed on the rear side of the slide chamber 11. The drive device 300 is installed, and one of the upper and lower spline shafts 36 that are close to each other is connected to the drive device 300 so that power can be transmitted, and the control block 21 receives a command and then the drive device 3 The 00 is controlled and operated, and the drive device 300 drives the drawer 12 to be opened or closed and the LED light 32 to be turned on or off.

As a benefit, the electrical connection block 28 is installed so that a vertically symmetrical power supply insertion block can be energized, and the storage battery 25 is formed so that a vertically symmetrical electric connection groove can be energized. When the insertion block is inserted into the electric connection groove and connected, the electric connection block 28 and the storage battery 25 are energized.

Hereinafter, the locking device 200 will be described in detail according to an embodiment, and the locking device 200 includes a rotating rod 18 installed so as to be rotatable in the rotating chamber 16, and a through groove is contained in the rotating rod 18. 22 is formed, and a guide groove 17 is formed on one side of the rotary chamber 16 which is separated from each other, and one end of the guide block 15 which is separated from each other penetrates the through groove 22. It is connected to the guide groove 17 so as to be slidable, a rotary spring 58 is fixedly installed between the rear end of the rotary rod 18 and the rotary chamber 16, and a communication groove 19 is provided between the rotary chamber 16. It is formed so as to communicate with each other, and a connecting shaft 20 whose left and right ends are fixedly connected to the rotating rods 18 on both the left and right sides is installed in the communication groove 19 so as to rotate. A fixed hook 57 is fixedly installed on the rear end surface, a lock chamber 53 is installed so as to communicate with the rear end wall of the rotary chamber 16, and the fixed hook 57 is installed in the lock chamber 53. The lock hook 54 connected so as to be hooked is installed so as to be rotatable, a fixed block 55 is fixedly installed on the upper end surface of the lock hook 54, and an empty chamber 50 is located behind the lock chamber 53. It is installed so as to communicate with each other, and a slide block 52 whose front end extends into the rotary chamber 16 is installed in the empty chamber 50 so that it can slide, and the front end of the slide block 52 and the fixed block 55 A compression spring 56 is fixedly installed between them, and a rotating plate 51 whose upper end is connected to the slide block 52 so as to be rotatable is installed in the empty chamber 50 so as to be rotatable. Pushing grooves 48 are formed on the lower side of the empty chamber 50 so as to communicate with each other, and compression grooves 44 are formed so as to communicate with each other between the front ends of the pushing grooves 48. A U-shaped rod 46 opened rearward is installed inside so that the left and right ends of the U-shaped rod 46 can be slidably connected to the pushing grooves 48 on both the left and right sides, and the U-shaped rod 46 is also slidable. A torsion spring 49 is fixedly installed between the rear end and the left and right push grooves 48, respectively, and a pressure applying block 43 having an upper end extending into the slide groove 14 in the compression groove 44. Is installed so that it can slide, and the front A pressing spring 47 is fixedly installed between the lower end of the pressure applying block 43 and the lower end wall of the compression groove 44, and the lower end of the pressure applying block 43 is rotated by the front end of the U-shaped rod 46 and the connecting rod 45. The pressure-applying block 43 is lowered so that the lock hook 54 can be disengaged from the fixed hook 57 by transmission, whereby the rotating rod 18 can be unlocked.

Beneficially, the rear end surface of the lock hook 54 has a pressure receiving slope structure, the front end of the slide block 52 has a pressure receiving slope structure, and the pressure slope is connected so as to abut against the pressure receiving slope. When the slide block 52 moves forward, the lock hook 54 can rotate and be released from the connection with the fixed hook 57.

Hereinafter, the drive device 300 will be described in detail according to an embodiment. The drive device 300 includes a moving chamber 40, and the moving block 41 is installed in the moving chamber 40 so as to be slidable. A motor 42 controlled by the control block 21 is fixedly installed inside, and screw shafts 38 are connected to the upper and lower ends of the motor 42 so that power can be transmitted, and upper and lower end walls of the moving chamber 40. A screw groove 39 is formed in the inside so as to communicate with each other, and a communication chamber 37 is installed between the screw groove 39 and the empty groove 33 so as to communicate with the screw shaft 38. One end away from the block 41 extends through the threaded groove 39 into the communication chamber 37, and one of the upper and lower spline shafts 36 close to each other extends into the communication chamber 37. It can be connected to the screw shaft 38 by a spline, and the motor 42 operates to drive the upper and lower moving pull-out devices 100 to operate independently.

Beneficially, the moving block 41 moves upward in the process in which the screw shaft 38 is connected to the screw groove 39 by a thread, whereby the motor 42 operates to drive and rotate the screw shaft 38. Or you can move down.

Hereinafter, the steps for using the intelligent drawer cabinet of the present application will be described in detail together with FIGS. 1 to 5.

In the initial state, the fixed hook 57 is connected to the lock hook 54 so as to be hooked, and the rotary spring 58 is in the compressed state.

When the upper or lower drawer 12 is opened, a voice is started to issue a command to the control block 21 in the drawer 12, and when the upper drawer 12 is opened, the motor 42 rotates clockwise and the screw shaft 38 The moving block 41 moves upward under the action of the thread groove 39, whereby the screw shaft 38 is connected to the spline shaft 36 by the spline, and the motor 42 drives and rotates the spline shaft 36. The first bevel gear 34 rotates and interlocks the lead screw 24, whereby the pushing block 27 moves forward to the extreme position on the front side of the chamber 23, whereby the lower end wall of the drawer 12 becomes the pressure blocking block 43. The U-shaped rod 46 is moved backward by the conrod 45, the slide block 52 is moved forward by the rotating plate 51, and the lock hook 54 is pushed forward by the action of the compression spring 56. When the lock hook 54 is moved to the extreme position forward, the lock hook 54 rotates clockwise when viewed from the right side as the slide block 52 continues to move forward, and is caught by the fixed hook 57. It disengages, thereby causing the rotating rod 18 to rotate counterclockwise as viewed from the right side under the action of the rotating spring 58, thereby pushing the drawer 12 together with it into the external space, at which time the electrical connection block 28 is a storage battery. It is plugged in and connected to the 25, and the energizing block 31 is energized by the conductive wire 30, whereby the LED light 32 shines and can illuminate the storage chamber 13, which is convenient for finding or picking up an article in the storage chamber 13. give.

When the drawer 12 is closed, the motor 42 reverses, which causes the lead screw 24 to rotate counterclockwise, which causes the push block 27 to push the drawer 12 backwards, turning off the LED light 32. The rotary rod 18 rotates to the initial position, and the fixed hook 57 and the lock hook 54 are connected so as to be hooked, thereby locking the rotary rod 18 and returning the device to the initial state.

The beneficial effect of the present invention is: The present invention is simple in structure, convenient to operate, the control block drives the motor to open or close different drawers, and when the drawers are opened, the LED lights are automatic. Can be attached to the drawer to provide convenience for picking up items in the drawer, and the LED light is also turned off when the drawer is closed, connected to the cabinet body after the drawer is closed, and the device Improves stability and is convenient to use.

Those skilled in the art can make various modifications to the above embodiments as long as they do not depart from the general spirit and concept of the present application. All of these variants should be covered within the scope of protection of this application. The protection plan of this application should be based on the claims of the patent attached to this application.

The present invention relates to the field of intelligent furniture technology, specifically an intelligent drawer cabinet.

After the drawers in the existing drawer cabinet are closed, as the number of times they are opened or closed increases, the drawers tend to slide out of the drawer cabinet main body, and after opening the drawer, the rear side is still inside the drawer cabinet main body. The present invention discloses the present device which can solve the above-mentioned problem because the support of the lighting device is required when picking up or searching for an object.

Chinese Patent Application Publication No. 105356351

It is an object of the present invention to provide an intelligent drawer cabinet and to eliminate the above-mentioned drawbacks in the existing technology.

The intelligent drawer cabinet of the embodiment of the present invention includes a cabinet main body, in which a mobile drawer device having the same upper and lower structures is installed, and the mobile drawer device includes a slide chamber that opens forward. A drawer is installed in the slide chamber so that the drawer can slide, a control block is fixedly installed in the front end surface of the drawer, and a slide groove is formed at the lower end of the drawer. Guide blocks are fixedly installed at the left and right ends of the drawer, rotary chambers are installed symmetrically on both sides of the slide chamber, and locks that can fix the position of the drawer in the rotary chamber. A device is installed, a storage chamber is installed in the drawer, an LED light is fixedly installed in the rear end wall of the storage chamber, and an energizing block is energized at the upper end of the LED light. It is connected so as to be able to be connected, and a push chamber is installed in the upper end wall of the slide chamber so as to communicate with each other, a lead screw is installed in the push chamber so as to be rotatable, and a push block is installed in the lead screw. Is connected by a screw thread, a conductive wire connected so as to be energized with the energizing block is installed in the pushing block, and electricity connected so as to be energized with the conductive wire is installed above the conductive wire. The connection block is fixedly installed, the storage battery is fixedly installed in the front end wall of the push chamber, the storage battery can be connected to the electric connection block, and there is an empty space in the rear end wall of the push chamber. The groove is formed so as to communicate with each other, the rear end of the master screw extends into the empty groove, and the first bevel gear is fixedly installed at the rear end of the master screw, and the empty groove is formed. A second bevel gear that meshes with the first bevel gear is installed inside so that it can be rotated by a spline shaft, and a drive device is installed on the rear side of the slide chamber so as to be close to each other among the upper and lower spline shafts. One end is connected to the drive device so that power can be transmitted, the control block controls and operates the drive device after receiving a command, and the drive device opens or closes the drawer and the LED. Drives the light on or off.

In a further technical plan, the electrical connection block is installed so that a vertically symmetrical power supply insertion block can be energized, and the storage battery is formed so that a vertically symmetrical electric connection groove can be energized. When the block is inserted into the electric connection groove and connected, the electric connection block and the storage battery are energized.

In a further technical plan, the locking device includes a rotating rod installed so as to be rotatable in the rotating chamber, and a through groove is formed in the rotating rod so as to be separated from each other in the rotating chamber. A guide groove is formed on one side of the guide block, and one end of the guide block separated from each other penetrates the through groove and is connected so as to slide with the guide groove, and the rear end of the rotary rod and the said A rotary spring is fixedly installed between the rotary chamber and the rotary chamber, and a communication groove is formed so as to communicate with the rotary chamber. In the communication groove, the left and right ends are on the left and right sides, respectively. A connecting shaft fixedly connected to the rotating rod is installed so as to be rotatable, a fixed hook is fixedly installed on the rear end surface of the rotating rod, and a lock chamber is installed in the rear end wall of the rotating chamber. It is installed so as to communicate with each other, and a lock hook connected to the fixed hook is installed so as to be able to rotate in the lock chamber, and a fixed block is fixedly installed on the upper end surface of the lock hook. , An empty chamber is installed on the rear side of the lock chamber so as to communicate with each other, and a slide block whose front end extends into the rotating chamber is installed in the empty chamber so that it can slide. A compression spring is fixedly installed between the front end of the block and the fixed block, and a rotating plate connected so that the upper end can rotate with the slide block is installed in the empty chamber so as to rotate. Pushing grooves are formed so as to communicate with each other on the lower side of the left and right empty chambers, and compression grooves are formed so as to communicate with each other between the front ends of the pushing grooves. Is installed so that the U-shaped rod opened rearward can slide, and the left and right ends of the U-shaped rod are connected so as to slide with the pushing grooves on both the left and right sides, and the rear end and the left and right ends of the U-shaped rod are connected. A torsion spring is fixedly installed between the thrust groove and the compression groove, and a pressure applying block whose upper end extends into the slide groove is installed in the compression groove so as to slide. A pressing spring is fixedly installed between the lower end of the block and the lower end wall of the compression groove, and the lower end of the pressure applying block is connected to the front end of the U-shaped rod so as to be rotatable by a conrod, and the pressure is applied. The lock hook is changed to the fixed hook by the transmission when the block is lowered. The rotating rod can be unlocked thereby.

In a further technical plan, the rear end face of the lock hook has a pressure receiving slope structure, the front end of the slide block has a pressure receiving slope structure, and the pressure slope is connected so as to abut the pressure receiving slope. When the slide block moves forward, the lock hook can rotate and be released from the connection with the fixed hook.

In a further technical plan, the drive device includes a moving chamber, the moving block is installed in the moving chamber so that the moving block can slide, and a motor controlled by the control block is fixed in the moving block. A screw shaft is connected to the upper and lower ends of the motor so that power can be transmitted, and a screw groove is formed so as to communicate with the upper and lower ends walls of the moving chamber. A communication chamber is installed between the screw groove and the vacant groove so that the communication chamber communicates with each other, and one end of the screw shaft separated from the moving block extends through the screw groove and into the communication chamber. One of the upper and lower spline shafts that are close to each other can extend into the communication chamber and be connected to the screw shaft by the spline, and the motor operates to drive the upper and lower moving pull-out devices, respectively. And operate independently.

In a further technical plan, the screw shaft was connected by the thread groove and thread.

The beneficial effect of the present invention is: The present invention is simple in structure, convenient to operate, the control block drives the motor to open or close different drawers, and when the drawers are opened, the LED lights are automatic. Can be attached to the drawer to provide convenience for picking up items in the drawer, and the LED light is also turned off when the drawer is closed, connected to the cabinet body after the drawer is closed, and the device Improves stability and is convenient to use.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the entire internal structure of the device used in the intelligent drawer cabinet of the present invention. FIG. 2 is a schematic structure diagram in the “AA” direction in FIG. 1 in the present invention. FIG. 3 is a schematic structure diagram in the “BB” direction in FIG. 1 in the present invention. FIG. 4 is an enlarged structural diagram of “C” in FIG. 2 in the present invention. FIG. 5 is an enlarged structural diagram of “D” in FIG. 2 in the present invention.

With reference to FIGS. 1 to 5, the intelligent drawer cabinet of the embodiment of the present invention includes a cabinet main body 10, and a moving drawer device 100 having the same upper and lower structures is installed in the cabinet main body 10, and the moving The drawer device 100 includes a slide chamber 11 that opens forward, is installed in the slide chamber 11 so that the drawer 12 can slide, and a control block 21 is fixedly installed in the front end surface of the drawer 12. A slide groove 14 is formed at the lower end of the drawer 12, guide blocks 15 are fixedly installed at the left and right ends of the drawer 12, and rotary chambers 16 are symmetrical on both sides of the slide chamber 11. A lock device 200 capable of fixing the position of the drawer 12 is installed in the rotary chamber 16, and a storage chamber 13 is installed in the drawer 12 so as to communicate with the drawer 12. An LED light 32 is fixedly installed in the rear end wall of 13, and an energization block 31 is connected to the upper end of the LED light 32 so as to be able to energize. The chamber 23 is installed so as to communicate with each other, the lead screw 24 is installed in the push chamber 23 so as to be rotatable, and the push block 27 is connected to the lead screw 24 by a thread, and the push block 27 A conductive wire 30 connected to the conductive wire 30 so as to be energized is installed inside, and an electric connection block 28 connected to the conductive wire 30 so as to be energized is fixedly above the conductive wire 30. The storage battery 25 is fixedly installed in the front end wall of the push chamber 23, the storage battery 25 can be connected to the electric connection block 28, and an empty groove is formed in the rear end wall of the push chamber 23. The 33 is formed so as to communicate with each other, the rear end of the master screw 24 extends into the empty groove 33, and the first bevel gear 34 is fixedly installed at the rear end of the master screw 24. A second bevel gear 35 that meshes with the first bevel gear 34 is installed in the empty groove 33 so as to be rotated by a spline shaft 36, and a drive device 300 is installed on the rear side of the slide chamber 11. One of the upper and lower spline shafts 36, which are close to each other, is connected to the drive device 300 so that power can be transmitted, and the control block 21 controls and operates the drive device 300 after receiving a command. The drive device 300 drives the drawer 12 to be opened or closed and the LED light 32 to be turned on or off.

As a benefit, the electrical connection block 28 is installed so that a vertically symmetrical power supply insertion block can be energized, and the storage battery 25 is formed so that a vertically symmetrical electric connection groove can be energized. When the insertion block is inserted into the electric connection groove and connected, the electric connection block 28 and the storage battery 25 are energized.

Hereinafter, the locking device 200 will be described in detail according to an embodiment, and the locking device 200 includes a rotating rod 18 installed so as to be rotatable in the rotating chamber 16, and a through groove is contained in the rotating rod 18. 22 is formed, and a guide groove 17 is formed on one side of the rotary chamber 16 which is separated from each other, and one end of the guide block 15 which is separated from each other penetrates the through groove 22. It is connected to the guide groove 17 so as to be slidable, a rotary spring 58 is fixedly installed between the rear end of the rotary rod 18 and the rotary chamber 16, and a communication groove 19 is provided between the rotary chamber 16. It is formed so as to communicate with each other, and a connecting shaft 20 whose left and right ends are fixedly connected to the rotating rods 18 on both the left and right sides is installed in the communication groove 19 so as to rotate. A fixed hook 57 is fixedly installed on the rear end surface, a lock chamber 53 is installed so as to communicate with the rear end wall of the rotary chamber 16, and the fixed hook 57 is installed in the lock chamber 53. The lock hook 54 connected so as to be hooked is installed so as to be rotatable, a fixed block 55 is fixedly installed on the upper end surface of the lock hook 54, and an empty chamber 50 is located behind the lock chamber 53. It is installed so as to communicate with each other, and a slide block 52 whose front end extends into the rotary chamber 16 is installed in the empty chamber 50 so that it can slide, and the front end of the slide block 52 and the fixed block 55 A compression spring 56 is fixedly installed between them, and a rotating plate 51 whose upper end is connected to the slide block 52 so as to be rotatable is installed in the empty chamber 50 so as to be rotatable. Pushing grooves 48 are formed on the lower side of the empty chamber 50 so as to communicate with each other, and compression grooves 44 are formed so as to communicate with each other between the front ends of the pushing grooves 48. A U-shaped rod 46 opened rearward is installed inside so that the left and right ends of the U-shaped rod 46 can be slidably connected to the pushing grooves 48 on both the left and right sides, and the U-shaped rod 46 is also slidable. A torsion spring 49 is fixedly installed between the rear end and the left and right push grooves 48, respectively, and a pressure applying block 43 having an upper end extending into the slide groove 14 in the compression groove 44. Is installed so that it can slide, and the front A pressing spring 47 is fixedly installed between the lower end of the pressure applying block 43 and the lower end wall of the compression groove 44, and the lower end of the pressure applying block 43 is rotated by the front end of the U-shaped rod 46 and the connecting rod 45. The pressure-applying block 43 is lowered so that the lock hook 54 can be disengaged from the fixed hook 57 by transmission, whereby the rotating rod 18 can be unlocked.

Beneficially, the rear end surface of the lock hook 54 has a pressure receiving slope structure, the front end of the slide block 52 has a pressure receiving slope structure, and the pressure slope is connected so as to abut against the pressure receiving slope. When the slide block 52 moves forward, the lock hook 54 can rotate and be released from the connection with the fixed hook 57.

Hereinafter, the drive device 300 will be described in detail according to an embodiment. The drive device 300 includes a moving chamber 40, and the moving block 41 is installed in the moving chamber 40 so as to be slidable. A motor 42 controlled by the control block 21 is fixedly installed inside, and screw shafts 38 are connected to the upper and lower ends of the motor 42 so that power can be transmitted, and upper and lower end walls of the moving chamber 40. A screw groove 39 is formed in the inside so as to communicate with each other, and a communication chamber 37 is installed between the screw groove 39 and the empty groove 33 so as to communicate with the screw shaft 38. One end away from the block 41 extends through the threaded groove 39 into the communication chamber 37, and one of the upper and lower spline shafts 36 close to each other extends into the communication chamber 37. It can be connected to the screw shaft 38 by a spline, and the motor 42 operates to drive the upper and lower moving pull-out devices 100 to operate independently.

Beneficially, the moving block 41 moves upward in the process in which the screw shaft 38 is connected to the screw groove 39 by a thread, whereby the motor 42 operates to drive and rotate the screw shaft 38. Or you can move down.

Hereinafter, the steps for using the intelligent drawer cabinet of the present application will be described in detail together with FIGS. 1 to 5.

In the initial state, the fixed hook 57 is connected to the lock hook 54 so as to be hooked, and the rotary spring 58 is in the compressed state.

When the upper or lower drawer 12 is opened, a voice is started to issue a command to the control block 21 in the drawer 12, and when the upper drawer 12 is opened, the motor 42 rotates clockwise and the screw shaft 38 The moving block 41 moves upward under the action of the thread groove 39, whereby the screw shaft 38 is connected to the spline shaft 36 by the spline, and the motor 42 drives and rotates the spline shaft 36. The first bevel gear 34 rotates and interlocks the lead screw 24, whereby the pushing block 27 moves forward to the extreme position on the front side of the chamber 23, whereby the lower end wall of the drawer 12 becomes the pressure blocking block 43. The U-shaped rod 46 is moved backward by the conrod 45, the slide block 52 is moved forward by the rotating plate 51, and the lock hook 54 is pushed forward by the action of the compression spring 56. When the lock hook 54 is moved to the extreme position forward, the lock hook 54 rotates clockwise when viewed from the right side as the slide block 52 continues to move forward, and is caught by the fixed hook 57. It disengages, thereby causing the rotating rod 18 to rotate counterclockwise as viewed from the right side under the action of the rotating spring 58, thereby pushing the drawer 12 together with it into the external space, at which time the electrical connection block 28 is a storage battery. It is plugged in and connected to the 25, and the energizing block 31 is energized by the conductive wire 30, whereby the LED light 32 shines and can illuminate the storage chamber 13, which is convenient for finding or picking up an article in the storage chamber 13. give.

When the drawer 12 is closed, the motor 42 reverses, which causes the lead screw 24 to rotate counterclockwise, which causes the push block 27 to push the drawer 12 backwards, turning off the LED light 32. The rotary rod 18 rotates to the initial position, and the fixed hook 57 and the lock hook 54 are connected so as to be hooked, thereby locking the rotary rod 18 and returning the device to the initial state.

The beneficial effect of the present invention is: The present invention is simple in structure, convenient to operate, the control block drives the motor to open or close different drawers, and when the drawers are opened, the LED lights are automatic. Can be attached to the drawer to provide convenience for picking up items in the drawer, and the LED light is also turned off when the drawer is closed, connected to the cabinet body after the drawer is closed, and the device Improves stability and is convenient to use.

Those skilled in the art can make various modifications to the above embodiments as long as they do not depart from the general spirit and concept of the present application. All of these variants should be covered within the scope of protection of this application. The protection plan of this application should be based on the claims of the patent attached to this application.

Claims (6)

Front view, including cabinet-based
A mobile drawer device having the same upper and lower structures is installed in the cabinet main body, and the mobile drawer device includes a slide chamber that opens forward.
A drawer is installed in the slide chamber so that the drawer can slide, a control block is fixedly installed in the front end surface of the drawer, and a slide groove is formed at the lower end of the drawer. Guide blocks are fixedly installed at the left and right ends of the slide chamber, rotary chambers are installed on both sides of the slide chamber so as to communicate symmetrically, and a locking device capable of fixing the position of the drawer in the rotary chamber. Is installed, a storage chamber is installed in the drawer, an LED light is fixedly installed in the rear end wall of the storage chamber, and an energizing block can be energized at the upper end of the LED light. The push chamber is installed in the upper end wall of the slide chamber so as to communicate with each other, and the lead screw is installed in the push chamber so as to be rotatable, and the lead block is installed in the lead screw. A conductive wire connected by a screw thread and connected so as to be energized with the energizing block is installed in the pushing block, and an electric connection connected so as to be energized with the conductive wire is installed above the conductive wire. The block is fixedly installed, and a storage battery is fixedly installed in the front end wall of the push chamber, and the storage battery can be inserted and connected to the electric connection block, and the rear end of the push chamber can be connected. A vacant groove is formed in the wall so as to communicate with each other, the rear end of the master screw extends into the vacant groove, and the first bevel gear is fixedly fixed to the rear end of the master screw. It is installed, and the second bevel gear that meshes with the first bevel gear is installed in the empty groove so that it can be rotated by the spline shaft.
An intelligent drawer cabinet in which a drive device is installed on the rear side of the slide chamber, and one of the upper and lower spline shafts adjacent to each other is connected to the drive device so as to transmit power. The electric connection block is installed so that a vertically symmetrical power supply insertion block can be energized, and the storage battery is formed so that a vertically symmetrical electric connection groove can be energized, and the power supply insertion block is formed in the electric connection groove. The intelligent drawer cabinet according to claim 1, wherein the electrical connection block and the storage battery are energized when they are inserted and connected. The locking device includes a rotating rod installed so as to be rotatable in the rotating chamber.
A through groove is formed in the rotary rod, a guide groove is formed on one side of the rotary chamber that is separated from each other, and one end of the guide block that is separated from each other forms the through groove. It penetrates and is slidably connected to the guide groove, a rotary spring is fixedly installed between the rear end of the rotary rod and the rotary chamber, and a communication groove communicates between the rotary chambers. In the communication groove, the left and right ends are installed so that the connecting shaft fixedly connected to the rotating rods on both the left and right sides can rotate.
A fixed hook is fixedly installed on the rear end surface of the rotating rod, a lock chamber is installed in the rear end wall of the rotating chamber so as to communicate with the lock chamber, and the fixed hook is hooked in the lock chamber. The lock hooks connected in this manner are installed so as to be rotatable, a fixed block is fixedly installed on the upper end surface of the lock hook, and an empty chamber is installed on the rear side of the lock chamber so as to communicate with each other. A slide block whose front end extends into the rotating chamber is installed in the empty chamber so that it can slide, and a compression spring is fixedly installed between the front end of the slide block and the fixed block. , A rotating plate connected so that the upper end can rotate with the slide block is installed in the empty chamber so as to be rotatable, and a push groove is formed below the left and right empty chambers so as to communicate with each other. The compression groove is formed so as to communicate between the front ends of the push groove.
A U-shaped rod opened rearward is installed in the compression groove so as to be slidable, and the left and right ends of the U-shaped rod are connected so as to be slidable with the thrust grooves on both the left and right sides. Torsion springs are fixedly installed between the rear end and the left and right push grooves, so that a pressure-applying block whose upper end extends into the slide groove can slide in the compression groove. A pressing spring is fixedly installed between the lower end of the pressure-applying block and the lower end wall of the compression groove so that the lower end of the pressure-applying block can be rotated by the front end of the U-shaped rod and the connecting rod. The intelligent drawer cabinet according to claim 1, wherein the intelligent drawer cabinet is connected. 3. The third aspect of the present invention is that the rear end surface of the lock hook has a pressure receiving slope structure, the front end of the slide block has a pressure receiving slope structure, and the pressurized slope is connected so as to abut against the pressure receiving slope. Intelligent drawer cabinet described in. The drive includes a moving chamber
A moving block is installed in the moving chamber so that it can slide, a motor controlled by the control block is fixedly installed in the moving block, and screw shafts are respectively installed at the upper and lower ends of the motor. Connected so that power can be transmitted,
A screw groove is formed in the upper and lower end walls of the moving chamber so as to communicate with each other, and a communication chamber is installed between the screw groove and the empty groove so as to communicate with each other. One end away from the moving block extends through the thread groove into the communication chamber, and one of the upper and lower spline axes, which is close to each other, extends into the communication chamber and the screw. The intelligent drawer cabinet according to claim 1, characterized in that it can be connected to a shaft by a spline. The intelligent drawer cabinet according to claim 5, wherein the screw shaft is connected to the screw groove by a screw thread.

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