WO2023133655A1

WO2023133655A1 - Multi-temperature-zone fresh product self-service cabinet and temperature control method thereof

Info

Publication number: WO2023133655A1
Application number: PCT/CN2022/071170
Authority: WO
Inventors: 吕昳苗; 李文豪; 史兆英
Original assignee: 广州工商学院
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2023-07-20
Also published as: CN118019479A

Abstract

The present invention relates to technical fields related to self-service cabinets. Disclosed are a multi-temperature-zone fresh product self-service cabinet and a temperature control method thereof. The present invention comprises a cabinet body, wherein a sealing ring plate is provided in the middle of the interior of the cabinet body, and a separation ring plate is provided on an inner side of the sealing ring plate in a fitted manner; storage cabinets are arranged inside square openings; reset springs are fixed to side walls of a movable strip plate close to an outer side of the separation ring plate; ring electromagnets are fixed to side walls of a connecting round block on a surface side of a movable cylinder; automatic push plates are provided on end faces of the movable cylinder close to an inner side of the separation ring plate; assembly columns are fixed to four corners on a left side of the exterior of the cabinet body; and progressive assembly rods are provided in pushing holes. In the present invention, by means of powering off the ring electromagnets, the storage cabinets are pushed out of the cabinet body by the automatic push plates, thereby improving the self-service efficiency of users; and the separation between the progressive assembly rods and the assembly columns achieves disassembly and movement and thus improves the efficiency of movement. Moreover, the reset springs push the storage cabinets to automatically reset same, thereby facilitating the closing of the self-service cabinet.

Description

A multi-temperature zone fresh self-lifting cabinet and its temperature control method

technical field

The invention belongs to the related technical field of self-lifting cabinets, and in particular relates to a multi-temperature zone fresh food self-lifting cabinet and a temperature control method thereof.

Background technique

Fresh food refers to the general term for primary products that are sold without further processing such as cooking and making, and are only sold for necessary freshness preservation and simple arrangement, as well as on-site processed products such as bread and cooked food. The characteristics and storage conditions of fresh products are basically the same, and they need to be kept fresh, refrigerated, and frozen. With the progress of the times and the development of Internet technology, when people buy fresh products, they will buy fresh products on the Internet through shopping platforms and send them through express delivery. For delivery work, there will be a certain time difference in this kind of behavior, so that the fresh food cannot be kept fresh, refrigerated, and frozen. Therefore, it is necessary to use the fresh food self-pickup cabinet, and the courier will put the fresh goods into the fresh food self-pickup cabinet. inside, to ensure that the fresh food can continue to be kept fresh, refrigerated, and frozen for a period of time when the self-pickup personnel pick it up;

Existing public document discloses CN108711235A-a kind of cabinet body and fresh self-lift cabinet for fresh food. The fresh self-lifting cabinet includes the cabinet body. There are multiple storage spaces formed in the cabinet body. There are also installation slots formed on the cabinet body. A central control panel is arranged on the installation slot, and a central control cover is arranged on the central control panel. , each storage space is provided with a cabinet mouth, the cabinet mouth is provided with a door body, the cabinet mouth is installed on the cabinet body, the upper edge of the cabinet mouth is provided with a water guide groove, the door body is provided with a first door seal that matches the surface of the cabinet mouth, and the door The body is also provided with a second door seal that matches the edge of the cabinet mouth; the top of the central control panel is provided with a first water-retaining end cover and a second water-retaining end cover, and the first water-retaining end cover is fixed on the cabinet body and is located Above the outside of the installation groove, the second water retaining end cover covers the top of the installation groove and wraps the top of the central control panel, and a drainage groove is formed on the upper surface of the second water retaining end cover. To improve the waterproof performance of the fresh self-lifting cabinet to improve user experience, but it still has the following disadvantages in actual use:

1. In order to increase the amount of storage in the existing self-lifting cabinets, the volume space of the self-lifting cabinet compartment will be greatly reduced. This method will cause the access opening of the self-lifting cabinet compartment to be too narrow, so it cannot be conveniently extracted People quickly pick up the fresh food inside the self-lifting cabinet;

2. The existing self-lifting cabinet itself is too large, no matter whether the self-lifting cabinet is placed horizontally or vertically, it cannot facilitate the movement of the self-lifting cabinet;

3. The existing self-lifting cabinet cannot achieve the function of quick reset after being pushed out, so the self-lifting cabinet cannot be easily closed.

Therefore, the existing multi-temperature zone fresh food self-lifting cabinet and its temperature control method cannot meet the needs in actual use, so there is an urgent need for improved technology to solve the above-mentioned problems on the market.

Contents of the invention

The purpose of the present invention is to provide a multi-temperature zone fresh self-lifting cabinet and its temperature control method. Through the power-off of the electromagnetic ring iron, the automatic push plate can push the locker out of the cabinet body, and improve the efficiency of personnel self-lifting , and the disengagement between the progressive assembling rod and the assembling column achieves split movement and improves the moving efficiency. At the same time, the return spring pushes the locker to achieve automatic reset of the locker and facilitates the closing of the self-lifting locker.

In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:

The present invention is a multi-temperature area fresh food self-lifting cabinet, which includes a cabinet body, a sealing ring plate is arranged in the middle of the inside of the cabinet body, refrigerators are fixed at the four corners of the sealing ring plate, and the sealing ring plate The inner side of the plate is fitted with a partition ring plate, and the middle part of the side wall of the partition ring plate is provided with a square opening, and a plurality of square openings are evenly distributed in a ring along the side of the partition ring plate. There are lockers inside, and there are push holes on the inner side of the partition ring plate corresponding to the square opening;

Wherein, both sides of the square opening are provided with movable square openings, and movable slats are fixed on both sides of the locker close to the inner side of the partition ring plate, and the movable slats are placed in the corresponding movable square openings, Return springs are fixed on the side walls of the movable slats close to the outer side of the partition ring plate, and the return springs are attached to the corresponding side walls of the movable square mouth;

The middle part of the inner side of the partition ring plate is provided with a connecting round block, and a movable cylinder is fixed on the surface side of the connecting round block corresponding to the position of the pushing hole, and the side wall of the connecting round block on the surface side of the movable cylinder is fixed There is an electromagnetic ring iron, and the end surface of the movable cylinder close to the inner side of the partition ring plate is provided with an automatic push plate, and a push spring is fixed between the automatic push plate and the side wall connecting the round block;

Wherein, the side wall of the automatic push plate close to the connecting round block is fixed with an adjusting rod, and the adjusting rod is placed in the corresponding movable cylinder, and the surface side of the adjusting rod near the connecting round block is provided with a metal ring, and Adjusting arc blocks are fixed between the metal ring and the adjusting rod;

The four corners on the left side of the outside of the cabinet are fixed with assembled columns, the surface side walls of the assembled columns correspond to the middle part of the left side wall of the cabinet, and there are clamping holes through them, and the right side wall outside the cabinet is An assembly hole is provided at the position corresponding to the assembly column, and a push hole is provided at the position corresponding to the middle part of the right side wall of the cabinet body on the inner side wall of the assembly hole, and a progressive assembly rod is provided inside the push hole;

Wherein, the inside of the right side wall of the cabinet body is provided with a circular through hole at the position corresponding to the push hole, the inside of the circular through hole is fixed with a secondary control motor, and the surface side wall of the progressive assembly rod is close to the circular through hole. Progressive tooth plates are fixed at all positions, and progressive gears are fixed on the rotating shaft ends of the secondary control motors, and the progressive gears are meshed with corresponding progressive tooth plates.

Further, a self-lift opening is provided in the middle of the front side wall of the cabinet, and an intelligent cabinet door is arranged inside the self-lift opening, and a main control panel is fixed on the front side wall of the cabinet directly above the self-lift opening.

Further, the side wall of the sealing ring plate is provided with a storage port at a position corresponding to the self-lifting port, and a touch switch is fixed on the left side wall of the sealing ring plate near the storage port, and the sealing ring An infrared receiver is fixed on the right side wall of the board near the storage opening.

Further, the left side wall of the partition ring plate is provided with a placement opening at the position corresponding to the square opening, and the inside of the placement opening is fixed with a current-carrying plate, and the current-carrying plate is ferroelectrically connected with the corresponding electromagnetic ring, and the Information sensors are fixed at the positions corresponding to the square openings on the right side wall of the partition ring plate.

Further, movable holes are provided at the positions corresponding to the return springs on the side walls of the movable slats, movable rods are fixed at the positions corresponding to the movable holes on the inside of the movable square opening, and the movable slats are moved through The holes are slidably sleeved on the corresponding movable rods, and the return springs are all slidably sleeved on the corresponding movable rods.

Further, the surface side wall of the movable cylinder is provided with adjustment openings corresponding to the positions of the adjustment arc blocks, the adjustment arc blocks pass through the corresponding adjustment openings, and the metal ring is sleeved on the corresponding surface side wall of the movable cylinder .

Further, the inner sides of the sealing ring plates on the left and right sides of the connecting circle are all provided with mounting ring frames, and the mounting ring frames are respectively fixedly connected with the connecting circular blocks and the sealing ring plates, and the left and right side walls inside the cabinet are provided with There is an installation opening, and a main control motor is fixed inside the installation opening, and the rotating shaft end of the main control motor is fixedly connected with the corresponding installation ring frame.

Further, a buffer pad is fixed on the inner side wall of the sealing ring plate at a position corresponding to the partition ring plate, and foam pads are fixed on the inner side of the locker.

The present invention also provides a method for controlling the temperature of the self-lifting cabinet with multiple temperature zones:

Connect the entire self-lifting cabinet to the external power supply and network. Since the refrigerator inside the cabinet is connected to the main control panel, when adjusting the temperature inside the cabinet, the external administrator obtains the operation authority of the main control panel. At this time, the management The operator can control the refrigerator by operating the main control panel, and regulate the temperature inside the cabinet through the refrigerator.

The present invention has the following beneficial effects:

1. The present invention is provided with an electromagnetic ring iron and an automatic push plate. When the energized plate on the side wall of the partition ring plate is in contact with the direct touch switch for a long time, the power supply on the energized plate is cut off, so that the electromagnetic ring iron is not in place. The metal ring is adsorbed, so the push spring will push the automatic push plate, so that the automatic push plate will directly push the automatic push plate to push the locker from the storage port and the self-lifting port in sequence from the inside of the square opening To the outside of the cabinet body, so that the locker is located outside the cabinet body, which is convenient for the self-pickup personnel to quickly pick up the objects, and at the same time improves the efficiency of the self-pickup personnel.

2. The present invention is provided with an assembly column and a progressive assembly rod. When multiple cabinets need to be disassembled and moved individually, the corresponding secondary control motor is operated through the main control panel to reverse, so the secondary control motor is driven by the progressive gear The progressive bar tooth plate moves to the inside of the push hole, so it drives the progressive assembly rod to move to the inside of the push hole, so that the assembly column is no longer being progressively assembled and limited to the inside of the assembly hole. At this time, for each cabinet It can be disassembled between them, so as to facilitate the movement of a single cabinet and improve the efficiency of staff movement.

3. The present invention is provided with movable slats and return springs. After the automatic push plate is reset, the locker is no longer being pushed, so the movable slats on the locker are no longer squeezing the return springs, and the return springs will Moving the movable strip to the inner side of the partition ring plate will drive the locker to move to the inside of the square opening, so as to achieve the automatic reset function of the locker, thereby facilitating the closing of the smart cabinet door and improving the closing efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that are required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic diagram of the internal overall structure of the present invention;

Fig. 2 is the assembling structure drawing of connecting round block, separating ring plate and locker among the present invention;

Fig. 3 is the assembly structure drawing of connecting round block, installation ring frame and automatic push plate in the present invention;

Fig. 4 is the structural representation on the right side of the partition ring plate in the present invention;

Fig. 5 is the structural representation of connecting round block among the present invention;

Fig. 6 is the assembled structural diagram of a plurality of cabinets in the present invention;

Fig. 7 is the assembly structural diagram of cabinet body, main control motor and secondary control motor in the present invention;

Fig. 8 is the external structural diagram of cabinet body among the present invention;

Fig. 9 is the structural diagram of automatic push plate among the present invention;

Fig. 10 is the left structural view of the partition ring plate in the present invention;

Fig. 11 is an assembly structure diagram of the secondary control motor and the progressive assembly rod in the present invention;

Fig. 12 is the internal structural diagram of cabinet body in the present invention;

Fig. 13 is a structural diagram of a sealing ring plate in the present invention;

Fig. 14 is a structural diagram of a locker in the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Cabinet body; 101. Main control panel; 102. Intelligent cabinet door; 103. Assembly column; 104. Card hole; 105. Self-lifting port; 106. Push hole; 107. Assembly hole; 2. Seal ring plate; 201. Refrigerator; 202. Touch switch; 203. Storage port; 204. Infrared receiver; 205. Cushion pad; Electromagnetic ring iron; 303, adjustment port; 4, main control motor; 5, separation ring plate; 501, electrification plate; 502, information sensor; 503, square opening; 504, pushing hole; 505, movable square opening; 506 , movable rod; 507, placement opening; 6, locker; 601, movable slat; 602, movable hole; 603, return spring; 604, foam cushion; 7, installation ring frame; 8, automatic push plate; 801, Pushing spring; 802, metal ring; 803, adjusting rod; 804, adjusting arc block; 9, secondary control motor; 901, progressive gear; 10, progressive assembly rod;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Fig. 1-14, the present invention is a multi-temperature zone fresh self-lifting cabinet, comprising a cabinet body 1, a sealing ring plate 2 is arranged in the middle of the interior of the cabinet body 1, and the four corners of the sealing ring plate 2 are Refrigerator 201 is fixed, the inner side of sealing ring plate 2 is fitted with partition ring plate 5, and the middle part of the side wall of partition ring plate 5 is provided with a square opening 503, and the square opening 503 is formed along the sides of partition ring plate 5. There are a plurality of circular uniform distributions, and the inside of the square mouth 503 is provided with a locker 6, and the inside of the partition ring plate 5 is provided with a pushing hole 504 at a position corresponding to the square mouth 503; When the cabinet is 6, the automatic push plate 8 will pass through the inside of the pushing hole 504, wherein both sides of the square opening 503 are provided with movable square openings 505, and the two sides of the locker 6 are close to the inside of the partition ring plate 5 Movable strips 601 are all fixed, and the movable strips 601 are placed in the corresponding movable square openings 505, and the side walls of the movable strips 601 near the outside of the partition ring plate 5 are fixed with return springs 603, and the lockers 6 are in the square When the inside of the mouth 503 is moved out, the locker 6 will drive the movable strip 601 to move inside the movable square mouth 505, and the movable strip 601 will squeeze the return spring 603, and the return spring 603 and the corresponding movable square mouth 505 side walls fit together, when the automatic push plate 8 pushes the locker 6 from the position of the storage port 203 and the self-lifting port 105 to the outside of the cabinet body 1 in the inside of the square mouth 503, at this time, the pick-up personnel The fresh food inside the locker 6 can be taken out, and after the automatic push plate 8 is reset, the locker 6 is no longer being pushed, so the movable strip 601 on the locker 6 is no longer squeezing the return spring 603 , and then the return spring 603 will move the movable strip 601 to the inner side of the partition ring plate 5, and then drive the locker 6 to move to the inside of the square opening 503, so as to achieve automatic reset, and at the same time, the smart cabinet door 102 can be closed superior;

The middle part of the inner side of the partition ring plate 5 is provided with a connecting round block 3, and the position corresponding to the push hole 504 on the surface side of the connecting round block 3 is fixed with a movable cylinder 301, and the connecting round block 3 sidewalls on the surface side of the movable cylinder 301 are all fixed. An electromagnetic ring iron 302 is fixed, and the end face of the movable cylinder 301 close to the inner side of the partition ring plate 5 is provided with an automatic push plate 8, and a push spring 801 is fixed between the automatic push plate 8 and the side wall connecting the round block 3; wherein, Adjusting rods 803 are fixed on the side walls of the automatic push plate 8 close to the connecting round block 3, and the adjusting rods 803 are placed in the corresponding movable cylinder 301, and metal rings 802 are arranged on the surface side of the adjusting rods 803 near the connecting round blocks 3 , and the adjusting arc block 804 is fixed between the metal ring 802 and the adjusting rod 803, the touch switch 202 is fixed on the left side wall of the sealing ring plate 2 close to the storage port 203, and the right side wall of the sealing ring plate 2 An infrared receiver 204 is fixed near the storage port 203, and a placement port 507 is provided at a position corresponding to the square port 503 on the left side wall of the partition ring plate 5, and an electrification plate 501 is fixed inside the placement port 507, And the energization plate 501 is electrically connected with the corresponding electromagnetic ring iron 302, and the position corresponding to the square opening 503 on the right side wall of the partition ring plate 5 is fixed with an information sensor 502, and the left and right side walls of the cabinet 1 are provided with installation Port 108, the interior of the installation port 108 is fixed with the main control motor 4;

Through the setting of the above structure, when the courier is storing fresh food, he scans the payment code on the main control panel 101 and operates the main control panel 101 to control the main control motor 4 to work, so the main control motor 4 is driven by the installation ring frame 7 The partition ring plate 5 and the connecting round block 3 rotate and move, so the partition ring plate 5 will drive the information sensors 502 on the partition ring plate 5 to contact the infrared receivers 204 one by one, and determine the corresponding locker through the information sensors 502 6 internal state, when the information sensor 502 determines that the interior of the locker 6 is empty, the information sensor 502 will transmit information to the main control panel 101, so as to control the main control motor 4 to stop working, and control the smart cabinet door 102 is opened, and now the energized plate 501 on the side wall of the separating ring plate 5 is in contact with the direct touch switch 202 for a long time, and then the power supply on the energized plate 501 is powered off, so that the electromagnetic ring iron 302 is no longer adsorbing the metal ring 802, Therefore pushing spring 801 can be pushed to automatic push plate 8, thereby makes automatic push plate 8 directly automatically push plate 8 locker 6 in the inside of square mouth 503 successively from storage mouth 203, self-lifting mouth 105 The position is pushed out to the outside of the cabinet body 1, so that the locker 6 is located outside the cabinet body 1, which is convenient for self-pickup personnel to quickly pick up objects;

After the courier pays, the locker 6 pops up from the inside of the cabinet 1 and after the locker 6 is moved to the inside of the cabinet 1 by the courier, this is a working process of the cabinet 1. When the locker 6 pops up, The contact between the energized plate 501 and the touch switch 202 is the power-off work of the electromagnetic ring iron 302. After the locker 6 is squeezed into the cabinet 1, the contact between the energized plate 501 and the touch switch 202 will not make the electromagnetic ring iron 302 power off, this is the energization work of the electromagnetic ring iron 302, after the electromagnetic ring iron 302 is energized, the electromagnetic ring iron 302 attracts the metal ring 802, so that the metal ring 802 moves to the direction connecting the round block 3, and then the metal ring 802 drives the adjustment rod 803 and the automatic push plate 8 to move to the inner side of the partition ring plate 5 through the adjustment arc block 804, so the automatic push plate 8 is no longer pushing the locker 6, so that the locker 6 is stably positioned The interior of the storage port 203;

The four corners on the left side of the cabinet body 1 are fixed with assembly columns 103, and the surface side walls of the assembly column 103 are all pierced with clamping holes 104 at the positions corresponding to the middle part of the left side wall of the cabinet body 1. The right side wall of the cabinet body 1 exterior Assembly holes 107 are provided at positions corresponding to the assembly columns 103, and push holes 106 are provided on the inner side walls of the assembly holes 107 corresponding to the middle part of the right side wall of the cabinet body 1, and progressive assembly rods are provided inside the push holes 106. 10; wherein, the inside of the right side wall of the cabinet body 1 is provided with a round through hole 109 at the position corresponding to the push hole 106, and the inside of the round through hole 109 is fixed with a secondary control motor 9, and the surface side wall of the progressive assembly rod 10 is close to the round through hole The position of the hole 109 is fixed with a progressive tooth plate 1001, and the end of the rotating shaft of the secondary control motor 9 is fixed with a progressive gear 901, and the progressive gear 901 is meshed with the corresponding progressive tooth plate 1001;

Through the setting of the above structure, when a plurality of self-lifting cabinets need to be assembled together, the assembling columns 103 on the two self-lifting cabinets are in one-to-one correspondence with the assembling holes 107, and the assembling columns 103 are moved to the corresponding assembling holes 107 Inside, the clamping hole 104 on the assembling column 103 will be in the same line as the position of the corresponding pushing hole 106. At the same time, the administrator obtains the operation authority of the main control panel 101 and controls the secondary control motor 9 to rotate forward, so the secondary control motor 9 will The rotation of the progressive gear 901 drives the movement of the progressive bar tooth plate 1001 through the progressive gear 901, and then the progressive bar tooth plate 1001 drives the progressive assembly rod 10 to move into the clamping hole 104 on the assembly column 103, and then The assembling column 103 is stuck in the inside of the assembling hole 107, thereby assembling together the self-lifting cabinets.

Wherein as shown in Figure 6, 7, 8, 13, the middle part of cabinet body 1 front side wall is provided with self-lift opening 105, and the inside of self-lift opening 105 is provided with intelligent cabinet door 102, and the cabinet body directly above self-lift opening 105 1. The main control panel 101 is fixed on the front side wall, and the side wall of the sealing ring plate 2 is provided with a storage port 203 at the position corresponding to the self-lifting port 105. Through the electrical connection between the intelligent cabinet door 102 and the main control panel 101, therefore The separation ring plate 5 will drive the information sensor 502 on the separation ring plate 5 and the infrared receiver 204 to transmit correct information, and then transmit the correct information to the main control panel 101 to control the opening of the smart cabinet door 102 .

Wherein as shown in Figure 4, 10, 13, 14, on the side wall of the movable strip 601, the position corresponding to the return spring 603 is provided with a movable hole 602, and the inboard of the movable square mouth 505 is fixed at the position corresponding to the movable hole 602. There is a movable rod 506, and the movable strip 601 is slidably sleeved on the corresponding movable rod 506 through the movable hole 602, and the return spring 603 is slidably sleeved on the corresponding movable rod 506. When moving inside, the movable hole 602 on the movable strip 601 can slide on the surface side wall of the movable rod 506, and the inner side wall of the sealing ring plate 2 is fixed with a buffer pad 205 at the position corresponding to the partition ring plate 5, and the locker 6 The inner side of each is fixed with a foam pad 604, when the fresh food is put into the inside of the locker 6, because the inside of the locker 6 has a foam pad 604, and the inner side of the sealing ring plate 2 has a buffer pad 205, so the storage When the locker 6 is driven to rotate, the fresh food in the locker 6 is cushioned by the foam pad 604 and the buffer pad 205, so that the fresh food part can be easily damaged.

Wherein, as shown in Figures 5 and 9, the surface side wall of the movable cylinder 301 is provided with an adjustment opening 303 corresponding to the position of the adjustment arc block 804, and the adjustment arc block 804 passes through the corresponding adjustment opening 303, and the metal ring 802 is sleeved on the corresponding On the side wall of the movable cylinder 301 table, the inner side of the sealing ring plate 2 on the left and right sides of the connection round block 3 is all provided with an installation ring frame 7, and the installation ring frame 7 is fixedly connected with the connection round block 3 and the sealing ring plate 2 respectively, and the main The shaft end of the control motor 4 is fixedly connected with the corresponding installation ring frame 7. When the automatic push plate 8 is pushed and moved by the push spring 801, the automatic push plate 8 will drive the adjustment rod 803 to move inside the movable cylinder 301, and adjust The rod 803 will drive the adjustment arc block 804 to slide inside the adjustment port 303 , and the adjustment arc block 804 will drive the metal ring 802 to slide on the surface side of the movable cylinder 301 .

Connect the entire self-lifting cabinet to an external power supply and network. Since the refrigerator 201 inside the cabinet 1 is connected to the main control panel 101, when the temperature inside the cabinet 1 is adjusted, the operation of the main control panel 101 can be obtained through the external administrator. At this time, the administrator can control the refrigerator 201 by operating the main control panel 101 , and regulate the temperature inside the cabinet 1 through the refrigerator 201 .

The above are only preferred embodiments of the present invention, and do not limit the present invention. Any modification to the technical solutions described in the foregoing embodiments, equivalent replacement of some of the technical features, any modification, equivalent replacement, and improvement are all Belong to the protection scope of the present invention.

Claims

A multi-temperature zone fresh self-lifting cabinet, comprising a cabinet body (1), characterized in that: a sealing ring plate (2) is provided in the middle of the cabinet body (1), and the sealing ring plate (2) Refrigerators (201) are fixed at the four corners, the inside of the sealing ring plate (2) is fitted with a partition ring plate (5), and the middle part of the side wall of the partition ring plate (5) is provided with a square opening (503), and the square mouth (503) is circularly evenly distributed along the side of the partition ring plate (5), and the inside of the square mouth (503) is provided with a locker (6). Pushing holes (504) are provided at positions corresponding to the square openings (503) on the inner side of the partition ring plate (5);

Wherein, both sides of the square mouth (503) are provided with movable square mouths (505), and both sides of the locker (6) are fixed with movable strips ( 601), and the movable slats (601) are placed in the corresponding movable square openings (505), and the side walls of the movable slats (601) near the outer side of the partition ring plate (5) are all fixed with return springs (603) , and the return spring (603) is attached to the side wall of the corresponding movable square opening (505);

A connecting round block (3) is arranged in the middle of the inner side of the separating ring plate (5), and movable cylinders (301) are fixed on the surface side of the connecting round block (3) at positions corresponding to the pushing holes (504), Electromagnetic ring irons (302) are all fixed on the side walls of the connecting circles (3) on the surface side of the movable cylinder (301), and the end faces of the movable cylinder (301) close to the inner side of the partition ring plate (5) are all provided with automatic rings. push plate (8), push springs (801) are fixed between the automatic push plate (8) and the side wall connecting the round block (3);

Wherein, the automatic push plate (8) is fixed with an adjustment rod (803) on the side wall close to the connecting round block (3), and the adjustment rod (803) is placed in the corresponding movable cylinder (301), and the adjustment A metal ring (802) is provided on the surface side of the rod (803) close to the connecting block (3), and an adjusting arc block (804) is fixed between the metal ring (802) and the adjusting rod (803);

Assembled columns (103) are fixed at the four corners on the left side of the cabinet body (1), and the surface side walls of the assembled columns (103) run through the position corresponding to the middle part of the left side wall of the cabinet body (1). Holes (104), the right side wall outside the cabinet (1) is provided with assembly holes (107) at the positions corresponding to the assembly columns (103), and the inner walls of the assembly holes (107) are corresponding to the cabinet ( 1) Push holes (106) are provided at the middle part of the right side wall, and progressive assembly rods (10) are arranged inside the push holes (106);

Wherein, the position corresponding to the push hole (106) inside the right side wall of the cabinet body (1) is provided with a round through hole (109), and the inside of the round through hole (109) is fixed with a secondary control motor (9) , the surface side wall of the progressive assembling rod (10) is fixed with a progressive bar tooth plate (1001) at a position close to the round through hole (109), and a progressive bar tooth plate (1001) is fixed at the rotating shaft end of the secondary control motor (9). The advancing gear (901), and the advancing gear (901) meshes with the corresponding advancing bar tooth plate (1001).
The multi-temperature zone fresh self-lifting cabinet according to claim 1, characterized in that, a self-lifting port (105) is opened in the middle of the front side wall of the cabinet body (1), and the self-lifting port (105) ) is provided with an intelligent cabinet door (102), and a main control panel (101) is fixed on the front side wall of the cabinet body (1) directly above the self-lifting port (105).
The multi-temperature zone fresh self-lifting cabinet according to claim 2, characterized in that, a storage port (203) is opened at a position corresponding to the self-lifting port (105) on the side wall of the sealing ring plate (2) ), the left side wall of the sealing ring plate (2) is fixed with a touch switch (202) near the storage port (203), and the right side wall of the sealing ring plate (2) is close to the storage port ( 203) is fixed with an infrared receiver (204).
The multi-temperature area fresh self-lifting cabinet according to claim 1, characterized in that, the left side wall of the partition ring plate (5) is provided with a placement opening (507) at the position corresponding to the square opening (503) ), and the inside of the placement port (507) is fixed with a energized plate (501), and the energized plate (501) is electrically connected with the corresponding electromagnetic ring iron (302), and the right side wall of the partition ring plate (5) Information sensors (502) are fixed at positions corresponding to the square openings (503).
The multi-temperature zone fresh self-lifting cabinet according to claim 1, characterized in that movable holes (602) are opened on the side walls of the movable slats (601) at positions corresponding to the return springs (603) ), the inside of the movable square mouth (505) is fixed with a movable rod (506) at the position corresponding to the movable hole (602), and the movable strip (601) is slidably set on the corresponding movable hole (602). On the movable rod (506), the return springs (603) are all slidably sleeved on the corresponding movable rod (506).
The multi-temperature zone fresh self-lifting cabinet according to claim 1, characterized in that, the surface and side walls of the movable cylinder (301) are provided with adjustment ports (303) corresponding to the positions of the adjustment arc blocks (804) , the adjustment arc block (804) passes through the corresponding adjustment opening (303), and the metal ring (802) is sleeved on the corresponding surface side wall of the movable cylinder (301).
The multi-temperature area fresh self-lifting cabinet according to claim 1, characterized in that, the inner sides of the sealing ring plates (2) on the left and right sides of the connecting round block (3) are all provided with mounting ring frames (7) , and the installation ring frame (7) is fixedly connected with the connection round block (3) and the sealing ring plate (2) respectively, and the left and right side walls inside the cabinet body (1) are provided with installation openings (108), and the installation The main control motor (4) is fixed inside the mouth (108), and the rotating shaft end of the main control motor (4) is fixedly connected with the corresponding installation ring frame (7).
The multi-temperature zone fresh self-lifting cabinet according to claim 1, wherein a buffer pad ( 205), the inside of the locker (6) is fixed with a foam pad (604).
According to any one of claims 1-8, a temperature control method of a multi-temperature zone fresh self-lifting cabinet:

Connect the entire self-lifting cabinet to an external power supply and network. Since the refrigerator (201) inside the cabinet body (1) is connected to the main control panel (101), when the temperature inside the cabinet body (1) is adjusted, the external management The administrator obtains the operation authority of the main control panel (101). At this time, the administrator can control the refrigerator (201) by operating the main control panel (101), and control the cabinet (1) through the refrigerator (201). The internal temperature is regulated.