All-in-one machine for canteen
By designing an all-in-one machine for canteens that includes a drain orifice plate, a drain valve, a motor, a fan blade and a semiconductor refrigeration chip, the existing technology solves the problems of lack of plate storage and drain functions and poor heat dissipation effect, and achieves efficient The plate management and good heat dissipation effect extend the service life of electrical components.
Patent Information
- Application Number
- CN202421327335.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing all-in-one machine lacks the function of tray storage and drainage, and has poor heat dissipation effect, resulting in hot, lag and malfunction of the electrical components.
An all-in-one machine for canteens is designed, which includes a machine frame, partitions, baffles, drain orifice plates, drain valves, motors, fan blades, semiconductor refrigeration fins and protective nets to achieve plate storage, draining functions and good Cooling effect.
It realizes convenient storage and cleaning of dinner plates, avoids dust adhesion, and improves practicality; at the same time, through effective heat dissipation measures, the service life of electrical components is extended and safety is improved.
Smart Images
Figure CN222354493U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of all-in-one machines, in particular to an all-in-one machine for canteens. Background Art
[0002] The all-in-one machine is a key touchpoint in the canteen dining service system. The scenario in the store canteen includes placing the meal tray, logging in, menu recommendations, purchasing meal sets, payment, and picking up lunch box mats. The all-in-one machine can be used for people to purchase food and pay online.
[0003] Although the existing all-in-one machine is easy to use and has good overall stability, there are still other problems in the process of use. For example, it does not have the function of storing and draining the plate. The all-in-one machine needs to scan the plate and match it with the plate when ordering, so the plate needs to be placed on the all-in-one machine. If a special shelf is placed nearby, it will take up space, and the plate is easy to cause dust to adhere when exposed, and the heat dissipation effect is poor. The internal electrical components of the all-in-one machine will become hot when it runs for a long time. The electrical components will affect their own processing speed under high temperature, causing the all-in-one machine to freeze during the ordering process. When it is severely hot, it is easy to malfunction and damage, which increases the maintenance burden of personnel. In order to solve the above-mentioned problems, we propose an all-in-one machine for canteens. Utility Model Content
[0004] The utility model aims to provide an all-in-one machine for canteens, which solves the problem that the existing all-in-one machine does not have the functions of storing and draining dinner plates and has a poor heat dissipation effect.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: an all-in-one machine for canteen, including a machine frame, a partition is welded inside the machine frame, a baffle is hinged on the front of the machine frame through a hinge, a drainage orifice is installed inside the machine frame and below the partition, a drain valve is passed through one side of the machine frame, through grooves are provided on both sides of the machine frame, a motor is installed inside the through groove through a fixing part, a fan blade is fixedly sleeved on the output end of the motor, a semiconductor refrigeration plate is embedded on the back of the machine frame, an integrated mainboard is bolted inside the machine frame, a display screen is embedded on the front of the machine frame, and an air outlet is provided inside the machine frame.
[0006] The above technical solution can have the functions of plate storage and drainage, which is convenient for people to take and can prevent dust from adhering to it. It is highly practical and can also achieve good heat dissipation effect, timely drain the heat generated by internal electrical components, extend the service life of the electrical components, and has high safety.
[0007] The utility model is further configured as follows: a base is installed at the bottom of the frame through a fixing piece.
[0008] By adopting the above technical solution and setting the base, the stability of the frame placement can be improved and the transfer of moisture from the ground to the inside can be reduced.
[0009] The utility model is further configured as follows: an observation port is integrally stamped on the front of the machine frame.
[0010] By adopting the above technical solution and providing the observation port, it is convenient for personnel to observe the water level at the bottom of the frame.
[0011] The utility model is further configured as follows: first protective nets are bolted to both sides of the frame, and the diameter of the first protective net is greater than the diameter of the through slot.
[0012] By adopting the above technical solution, the through slot can be shielded by setting the first protective net, which can not only prevent people from putting their hands into it, but also prevent dust from entering.
[0013] The utility model is further configured as follows: a second protective net is bolted inside the machine frame.
[0014] By adopting the above technical solution and setting the second protective net, it is possible to play a dust-proof role and prevent dust in the air from entering the frame through the air outlet.
[0015] The utility model is further configured as follows: two anti-skid pads are bonded to the top of the machine frame.
[0016] By adopting the above technical solution and providing the anti-slip pad, the friction between the food and the dinner plate can be increased.
[0017] The utility model is further configured as follows: the machine frame, the partition plate and the baffle plate are all made of stainless steel.
[0018] By adopting the above technical solution, the machine frame, partition plate and baffle plate have the characteristics of high strength, low density and excellent corrosion resistance.
[0019] In summary, the utility model has the following beneficial effects:
[0020] 1. The utility model first pulls the baffle outward, inverts the cleaned dish after the baffle is pulled out, and then places the dish on the drain hole plate. After the dish is placed, the water droplets remaining inside the dish will drip downward through the holes of the drain hole plate. When too many water droplets are gathered, the drain valve can be opened to drain them outward. The utility model can have the functions of dish storage and drainage, which is convenient for personnel to take and can prevent dust from adhering to it, and is highly practical.
[0021] 2. The utility model starts the motor and the semiconductor refrigeration sheet at the same time. After starting, the semiconductor refrigeration sheet will begin to cool the cooling surface facing the inside of the frame. After starting, the motor will drive the fan blades to rotate. When the fan blades rotate, they will push the air inward through the filtration of the first protective net. When the air flows inward, it will pass through the cooling surface of the semiconductor refrigeration sheet. After the cold air is formed, it will blow upward to the integrated main board and the display screen. Finally, the air is discharged from the air outlet, which can achieve good heat dissipation effect, timely guide the heat generated by the internal electrical components, extend the service life of the electrical components, and have high safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;
[0023] Figure 2 It is a front view schematic diagram of the structure of the utility model;
[0024] Figure 3 It is a left side sectional view of the structure of the utility model;
[0025] Figure 4 This utility model Figure 3 A magnified view of the structure in the middle.
[0026] Figure numerals: 1. frame; 2. partition; 3. baffle; 4. drain hole plate; 5. drain valve; 6. through groove; 7. motor; 8. fan blade; 9. semiconductor cooling plate; 10. integrated motherboard; 11. display screen; 12. air outlet; 13. base; 14. observation port; 15. first protective net; 16. second protective net; 17. anti-slip mat. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0028] Embodiment 1:
[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an all-in-one machine for canteens, including a machine frame 1, a partition 2 is welded inside the machine frame 1, a baffle 3 is hinged on the front of the machine frame 1 through a hinge, a drainage hole plate 4 is installed inside the machine frame 1 and below the partition 2, and a drainage valve 5 is penetrated and connected to one side of the machine frame 1. By first pulling the baffle 3 outward, the cleaned dinner plate is inverted after the baffle 3 is pulled open, and then the dinner plate is placed on the drainage hole plate 4. After the dinner plate is placed, the water droplets remaining inside the dinner plate will drip downward through the holes of the drainage hole plate 4. When too many water droplets gather, the drainage valve 5 can be opened to discharge them outward. It can have the functions of storing and draining dinner plates, which is convenient for personnel to take and can also prevent dust from adhering to it, and is highly practical.
[0030] refer to Figure 1 , Figure 2 and Figure 3 A base 13 is installed at the bottom of the frame 1 through a fixing member. The arrangement of the base 13 can improve the stability of the frame 1 and reduce the transfer of moisture from the ground.
[0031] refer to Figure 1 and Figure 2 An observation port 14 is integrally stamped on the front of the frame 1 . The setting of the observation port 14 allows personnel to observe the water level at the bottom of the frame 1 .
[0032] refer to Figure 1 and Figure 4 Two anti-skid pads 17 are bonded to the top of the frame 1. The anti-skid pads 17 can increase the friction between the frame 1 and the dinner plate.
[0033] refer to Figure 1 , Figure 2 and Figure 3 The frame 1, the partition 2 and the baffle 3 are all made of stainless steel, and the frame 1, the partition 2 and the baffle 3 have the characteristics of high strength, low density and excellent corrosion resistance.
[0034] A brief description of the usage process: first pull the baffle 3 outward, then turn the cleaned plate upside down after the baffle 3 is pulled out, and then place the plate on the drain hole plate 4. After the plate is placed, the water droplets remaining inside the plate will drip downward through the holes of the drain hole plate 4. When too many water droplets gather, open the drain valve 5 to drain them out.
[0035] Embodiment 2:
[0036] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an all-in-one machine for canteen, a machine frame 1 is provided with through slots 6 on both sides, a motor 7 is installed inside the through slots 6 through a fixing part, a fan blade 8 is fixedly sleeved on the output end of the motor 7, a semiconductor cooling sheet 9 is embedded in the back of the machine frame 1, an integrated mainboard 10 is bolted inside the machine frame 1, a display screen 11 is embedded in the front of the machine frame 1, and an air outlet 12 is provided inside the machine frame 1. By starting the motor 7 and the semiconductor cooling sheet 9 at the same time, the semiconductor cooling sheet 9 will start to cool the cooling surface facing the inside of the machine frame 1 after starting, and the motor 7 will drive the fan blade 8 to rotate after starting. When the fan blade 8 rotates, it will push the air inward under the filtration of the first protective net 15. When the air flows inward, it will pass through the cooling surface of the semiconductor cooling sheet 9. After the cold air is formed, it will blow upward to the integrated mainboard 10 and the display screen 11, and finally the air is discharged from the air outlet 12, which can achieve good heat dissipation effect, timely guide the heat generated by the internal electrical components, extend the service life of the electrical components, and have high safety.
[0037] refer to Figure 1 and Figure 2 A first protective net 15 is bolted to both sides of the frame 1. The diameter of the first protective net 15 is larger than the diameter of the through slot 6. The first protective net 15 can shield the through slot 6, which can prevent people from putting their hands in and prevent dust from entering.
[0038] refer to Figure 3 A second protective net 16 is bolted inside the frame 1 . The second protective net 16 can prevent dust from entering the frame 1 through the air outlet 12 .
[0039] A brief description of the usage process: by starting the motor 7 and the semiconductor refrigeration sheet 9 at the same time, the semiconductor refrigeration sheet 9 will start to cool the cooling surface facing the inside of the frame 1 after starting, and the motor 7 will drive the fan blades 8 to rotate after starting. When rotating, the fan blades 8 will push the air inward through the filtration of the first protective net 15. When the air flows inward, it will pass through the cooling surface of the semiconductor refrigeration sheet 9. After the cold air is formed, it will blow upward to the integrated main board 10 and the display screen 11, and finally the air will be discharged from the air outlet 12.
[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. An all-in-one machine for canteen, comprising a machine frame (1), characterized in that: A partition (2) is welded inside the frame (1), a baffle (3) is hinged on the front of the frame (1), a drainage orifice plate (4) is installed inside the frame (1) and below the partition (2), a drainage valve (5) is passed through one side of the frame (1), through grooves (6) are provided on both sides of the frame (1), a motor (7) is installed inside the through groove (6) through a fixing part, a fan blade (8) is fixedly sleeved on the output end of the motor (7), a semiconductor cooling plate (9) is embedded on the back of the frame (1), an integrated mainboard (10) is bolted inside the frame (1), a display screen (11) is embedded on the front of the frame (1), and an air outlet (12) is provided inside the frame (1).
2. The all-in-one machine for canteen use according to claim 1, characterized in that: A base (13) is mounted on the bottom of the frame (1) via a fixing member.
3. The all-in-one machine for canteen use according to claim 1, characterized in that: An observation port (14) is integrally stamped on the front of the machine frame (1).
4. The all-in-one machine for canteen according to claim 1, characterized in that: A first protective net (15) is bolted to both sides of the machine frame (1), and the diameter of the first protective net (15) is greater than the diameter of the through slot (6).
5. The all-in-one machine for canteen use according to claim 1, characterized in that: A second protective net (16) is bolted inside the machine frame (1).
6. The all-in-one machine for canteen use according to claim 1, characterized in that: Two anti-slip pads (17) are bonded to the top of the machine frame (1).
7. The all-in-one machine for canteen use according to claim 1, characterized in that: The machine frame (1), the partition plate (2) and the baffle plate (3) are all made of stainless steel.