Packaged beverage heating and sterilization device
By designing a packaged beverage heating and sterilization device, using ultraviolet sterilization lamps and PTC heaters combined with metal heating plates, convenient heating and sterilization of packaged beverages is achieved, solving the problems of inconvenience in heating beverages and bacterial growth in the cold season, ensuring that Health and safety of drinks.
Patent Information
- Application Number
- CN202110075051.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-01-20
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2041-01-20
AI Technical Summary
Packaged beverages are prone to bacterial growth during long exposure, and are inconvenient to heat in cold seasons, which can easily cause explosions or nutrient loss, and cannot meet the needs of healthy and convenient heating.
A packaged beverage heating and sterilization device is designed, including an upper cover and body, a built-in sterilization module and a heating module, which realizes heating and sterilization through electrical connections. UV sterilization lamp and PTC heater are used, combined with metal heating disk and temperature sensing module. , ensure safe and effective heating and sterilization.
It realizes convenient heating and sterilization of packaged beverages in hotels, hospitals, schools, offices, homes and other places, ensures the health and safety of the beverages, and solves the problems of heating inconvenience and bacterial growth.
Smart Images
Figure CN114847762B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of intelligent electrical appliances, in particular to a device for heating and sterilizing packaged beverages. Background Art
[0002] With the development of society and the improvement of people's economic level, the demand for high-quality life has also increased. Packaged beverages such as bagged milk, boxed liquid fruit, bottled liquid coffee, canned liquid eight-treasure porridge, etc. are exposed to the air for a long time, which is easy to breed bacteria and cannot meet people's needs for health.
[0003] In addition, in the cold winter, it is inconvenient for consumers to heat bagged milk, bottled liquid coffee, canned liquid eight-treasure porridge, etc. If the outer shell of the packaged beverage is directly heated at high temperature, it is very easy to cause an explosion, and the secondary high temperature will lead to the loss of nutrients.
[0004] In view of this, how to provide a compact machine with sterilization and heating functions that can meet consumers' needs for heating and sterilizing packaged beverages in various places such as hotels, hospitals, schools, offices, and homes is a technical problem that needs to be urgently solved in this application. Summary of the invention
[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a packaged beverage heating and sterilization device, which is small in size and can meet the needs of consumers for heating and sterilizing packaged beverages in various places such as hotels, hospitals, schools, offices, and homes.
[0006] To achieve the above-mentioned object and other related objects, the present invention provides a packaged beverage heating and sterilization device, comprising: an upper cover and a main body; wherein a first accommodating space is formed inside the upper cover, a sterilization module and a first energized end connected to the sterilization module are provided on the inner wall of the upper cover; a second accommodating space is formed inside the main body, a circuit board, a heating module, a power supply module and a second energized end are provided inside the main body; wherein the heating module is arranged at the second accommodating space; the heating module, the power supply module and the second energized end are respectively connected to the circuit board; the upper cover can be detachably buckled on the top of the main body; in the buckled state, the first accommodating space is communicated with the second accommodating space for placing packaged beverages, and the first energized end is electrically connected with the second energized end, so that the heating module heats the packaged beverage after being energized, and the sterilization module sterilizes the packaged beverage after being energized.
[0007] In one embodiment of the present invention, the sterilization module adopts an ultraviolet sterilization lamp; the heating module adopts a PTC heater; the first power-on end adopts a pogo pin male connector; and the second power-on end adopts a pogo pin female connector.
[0008] In one embodiment of the present invention, the interior of the upper cover also includes: a sterilization work light and a first frame; wherein the sterilization work light is connected to the first power-on end to display the working status of the sterilization module after power is turned on; the first frame is used to fix the sterilization module and the sterilization work light to the inner wall of the upper cover.
[0009] In one embodiment of the present invention, the interior of the main body also includes: a metal heating plate and a second frame; wherein, the number of the metal heating plate is at least two, which are arranged along the side of the packaged beverage to form the second accommodating space; the heating module is embedded in the metal heating plate; the second frame is used to install the metal heating plate inside the main body.
[0010] In one embodiment of the present invention, each of the metal heating plates is connected to the second frame via a spring so as to be able to move forward and backward along the inside and outside direction of the second accommodating space when subjected to an external force.
[0011] In one embodiment of the present invention, a temperature sensing module is further provided in the metal heating plate and is connected to the circuit board; the circuit board is used to control the heating module to perform heating work according to the temperature value transmitted by the temperature sensing module.
[0012] In one embodiment of the present invention, the circuit board and the power supply module are fixed to the second frame; the power supply module includes: a power line and a battery module.
[0013] In one embodiment of the present invention, the metal heating plate is made of aluminum alloy material; and the second frame is made of food-grade material.
[0014] In one embodiment of the present invention, the interior of the main body also includes: a working indicator light and a mechanical timing switch; wherein the light-emitting portion of the working indicator light is exposed to the main body; the working indicator light is electrically connected to the circuit board; the rotating shaft of the mechanical timing switch passes through the side wall of the main body and is connected to the operating knob outside the main body; the mechanical timing switch is electrically connected to the circuit board.
[0015] In one embodiment of the present invention, the device further includes: a lower cover fixedly disposed on the bottom of the body.
[0016] As described above, the packaged beverage heating and sterilizing device of the present invention comprises an upper cover and a body. A first accommodating space is formed inside the upper cover, and a sterilizing module and a first energizing end connected to the sterilizing module are arranged on the inner wall of the upper cover; a second accommodating space is formed inside the body, and a circuit board, a heating module, a power supply module and a second energizing end are arranged inside the body; the heating module is arranged in the second accommodating space; the heating module, the power supply module and the second energizing end are respectively connected to the circuit board; the upper cover can be detachably buckled on the top of the body, the first accommodating space is connected to the second accommodating space, and is used to place packaged beverages, and the first energizing end is electrically connected to the second energizing end, so that the heating module heats the packaged beverage after being energized, and the sterilizing module sterilizes the packaged beverage after being energized.
[0017] The packaged beverage heating and sterilization device of the present invention is a small-sized machine with sterilization and heating functions, which can meet the needs of consumers for heating and sterilizing packaged beverages in various places such as hotels, hospitals, schools, offices, and homes, solving the problem of consumers drinking packaged beverages in winter but having inconvenience in heating them, and ensuring the health and safety of packaged beverages. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram showing the external structure of a packaged beverage heating and sterilization device according to one embodiment of the present invention.
[0019] Figure 2 Display as Figure 1 An exploded view of the internal structure of a packaged beverage heating and sterilization device is shown.
[0020] Figure 3 Display as Figure 2 Schematic diagram of the structure of the middle heating module 11 and the metal heating plate 12.
[0021] Figure 4 Display as Figure 2 Schematic diagram of the structure of the middle heating module 11, the metal heating plate 12 and the first skeleton 13.
[0022] Figure 5 Display as Figure 1 The schematic diagram of the cross-sectional structure of the packaged beverage heating and sterilization device along the AA direction is shown.
[0023] Figure 6 Display as Figure 1 The schematic diagram of the structure of the packaged beverage heating and sterilization device shown is a top view with the upper cover opened.
[0024] Description of labels:
[0025] 1. Upper cover 12. Metal heating plate
[0026] 2. Sterilization module 13. Second skeleton
[0027] 3. Sterilization work light 14. Power cord
[0028] 4. First power supply end 15. Lower cover
[0029] 5. First frame 16. Working indicator light
[0030] 6. Main body 17. Operation knob
[0031] 7. Circuit board 18. Mechanical timing switch
[0032] 8. Second power supply terminal 19. Temperature sensing module
[0033] 9. Spring cover 20. Battery module
[0034] 10. Spring 21. Boxed milk
[0035] 11. Heating module DETAILED DESCRIPTION
[0036] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.
[0037] It should be noted that the illustrations provided in the following embodiments are only used to illustrate the basic concept of the present invention in a schematic manner, and thus the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.
[0038] The present invention provides a packaged beverage heating and sterilization device, comprising: an upper cover and a body; wherein a first accommodating space is formed inside the upper cover, a sterilization module and a first power-on end connected to the sterilization module are provided on the inner wall of the upper cover; a second accommodating space is formed inside the body, a circuit board, a heating module, a power supply module and a second power-on end are provided inside the body; wherein the heating module is provided in the second accommodating space; the heating module, the power supply module and the second power-on end are respectively connected to the circuit board.
[0039] The upper cover can be detachably buckled on the top of the main body; in the buckled state, the first accommodating space is communicated with the second accommodating space for placing packaged beverages, and the first power-on end is electrically connected with the second power-on end so that the heating module can heat the packaged beverage after being powered on, and the sterilization module can sterilize the packaged beverage after being powered on.
[0040] The following will be combined Figure 1 to Figure 6 The packaged beverage heating and sterilization device of the present application is described in detail so that those skilled in the art can implement the technical solution of the present application without any creative work.
[0041] like Figure 1 As shown, the packaged beverage heating and sterilizing device of this embodiment comprises: an upper cover 1, a body 6, and a lower cover 15. The upper cover 1 is detachably buckled on the upper part of the body 6, and the lower cover 15 is fixedly arranged on the lower part of the body 6.
[0042] Figure 2 Display as Figure 1 An exploded view of the internal structure of a packaged beverage heating and sterilization device is shown. Figure 3 Display as Figure 2 Schematic diagram of the structure of the middle heating module 11 and the metal heating plate 12. Figure 4 Display as Figure 2 Schematic diagram of the structure of the middle heating module 11, the metal heating plate 12 and the first skeleton 13.
[0043] See also Figure 5 , Figure 5 Display as Figure 1 The schematic diagram of the cross-sectional structure of the packaged beverage heating and sterilization device along the AA direction is shown.
[0044] In this embodiment, a first accommodating space is formed inside the upper cover 1 , and a sterilization module 2 and a first power-on terminal 4 connected to the sterilization module 2 are disposed on the inner wall of the upper cover.
[0045] Preferably, the sterilization module 2 is a UVC ultraviolet sterilization lamp with a high-efficiency sterilization function; the first power-on end 4 is a pogo pin male connector.
[0046] Furthermore, the upper cover 1 further includes: a sterilization working light 3 and a first frame 5 , wherein the sterilization working light 3 is connected to the first power supply end 4 , and the first frame 5 fixes the sterilization module 2 and the sterilization working light 3 to the inner wall of the upper cover 1 .
[0047] The body 6 has a second accommodating space formed therein, and a circuit board 7, a heating module 11, a power supply module and a second power supply terminal 8 are arranged therein. The heating module 11 is arranged in the second accommodating space; the heating module 11, the power supply module and the second power supply terminal 8 are connected to the circuit board 7 respectively.
[0048] Preferably, the heating module 11 is a PTC heater; the second power supply end 8 is a pogo pin female connector; and the power supply module includes: a power line 14 and a battery module 20 .
[0049] Preferably, the heating module 11 is disposed in the second accommodating space through the metal heating plate 12 .
[0050] like Figure 3 As shown, the metal heating plate 12 is made of aluminum alloy material, including a heating surface on the front and a receiving channel on the back, and the heating module 11 is preferably a PTC heater, which is embedded in the receiving channel of the metal heating plate 12. In one embodiment, a temperature sensing module 19 is also provided in the receiving channel, which is connected to the circuit board 7 and is used to transmit the sensed temperature value to the circuit board 7.
[0051] Preferably, the metal heating plate 12 is disposed in the second accommodating space through a second frame 13, and the second frame 13 is made of food-grade material to ensure food safety.
[0052] like Figure 4 As shown, the second accommodation space in this embodiment is actually a cubic accommodation space surrounded by two heating surfaces of the metal heating plate 12 and two side surfaces of the second frame 13. The metal heating plate 12 is connected to the second frame 13 through a spring 10. Specifically, one end of the spring 10 is fixed to a mounting surface of the second frame 13 through a spring cover 9, and the other end is connected to the heating surface of the metal heating plate 12. In this way, the heating surface of the metal heating plate 12 can move forward and backward along the inside and outside direction of the second accommodation space when subjected to external force.
[0053] like Figure 5 In the structure shown by the dotted line, the upper end of the heating surface of the metal heating plate 12 is bent in a direction outside the second accommodating space, and its end is limited by a limiting portion provided by the second frame 13 to prevent the heating surface of the metal heating plate 12 from tilting into the second accommodating space.
[0054] It should be noted that the structure of the above embodiments should not be regarded as a limitation of the present application. For example, in other embodiments, technical personnel in this field may use the four heating surfaces of the metal heating plate 12 to form a second accommodating space, and make reasonable deformation to the structure of the second frame 13 so that it can install and fix the four heating surfaces.
[0055] In addition, other working modules such as the circuit board 7 and the battery module can be disposed on the second frame 5 .
[0056] In one embodiment, the interior of the body 6 further includes: a working indicator light 16 and a mechanical timing switch 18 .
[0057] The light-emitting portion of the working indicator light 16 is exposed outside the body 6 , and the working indicator light 16 is electrically connected to the circuit board 7 . Under the control of the circuit board 7 , the working indicator light 16 lights up to display the working status of the product.
[0058] The rotating shaft of the mechanical timer switch 18 passes through the side wall of the body 6 and is connected to the operating knob 17 outside the body 6. The mechanical timer switch 18 is electrically connected to the circuit board 7. The operating knob 17 and the mechanical timer switch 18 can be used to obtain user input instructions, and the circuit board 7 controls the heating and sterilization switches, working time, etc. according to the user input instructions.
[0059] The upper cover 1 is detachably buckled on the upper part of the body 6. When the two are buckled, the first accommodating space is connected with the second accommodating space for placing packaged beverages, and the first power-on end 4 is electrically connected with the second power-on end 8. In the power-on state, the heating module 11 starts to heat the packaged beverage, and the sterilization module 2 starts to sterilize the packaged beverage.
[0060] When using this product, Figure 6 As shown, after the user opens the upper cover 1, the user can see the second accommodating space of the main body 6, the slightly convex metal heating plate 12 and the second frame 13 in the second accommodating space, and the second power-on terminal 8. The user puts the boxed milk 21 into the second accommodating space of the main body 6, and the boxed milk 21 contacts and squeezes the metal heating plates 12 on both sides, causing the spring 10 to shrink and deform, and the metal heating plates 12 on both sides move in the direction outside the second accommodating space. It should be noted that the metal heating plates 12 on both sides are in full contact with the outer surface of the boxed milk 21, which helps to improve the heating effect while fixing the position of the boxed milk 21.
[0061] Following the above, the user snaps the upper cover 1 onto the body 6. After the power is turned on, the heating module 11 is turned on, and the metal heating plate 12 heats the boxed milk 21 under the action of heat transfer. The temperature sensing module 19 collects the heating temperature value in real time, and the circuit board 7 controls whether the heating module 11 continues to heat according to the temperature value, such as: controlling the temperature of the boxed milk 21 at 55-60°C (optimal taste temperature), and another example: controlling the temperature of the machine within a certain temperature value. If the temperature is higher than a certain value, it will automatically cut off the power and wait until the temperature drops before working again, thereby effectively avoiding excessive high temperature of the machine; and after the power is turned on, the sterilization module 2 is turned on to sterilize the boxed milk 21, and the sterilization working light 3 lights up to display the working status of the sterilization module 2.
[0062] In addition, the user can also turn the operating knob 17 to select the heating time and control the turning on and off of the heating. The circuit board 7 controls the turning on and off of the heating module 11 and the sterilization module 2, as well as the working time, etc. according to the user instructions obtained by the operating knob 17.
[0063] In summary, the packaged beverage heating and sterilization device of the present invention can efficiently heat and sterilize boxed, bagged, canned, bottled and other beverages, solving the problems of consumers' inability to heat packaged beverages in winter and nutrient loss due to high-temperature heating. At the same time, it can kill bacteria such as Escherichia coli on the surface of packaged beverages in a very short time, meeting the use needs of many places such as hotels, hospitals, schools, offices, and homes, effectively overcoming the various shortcomings of the prior art and having a high industrial utilization value.
[0064] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.
Claims
1. A packaged beverage heating and sterilization device, characterized in that: include: Upper cover, main body; wherein, A first accommodating space is formed inside the upper cover, and a sterilization module and a first power-on end connected to the sterilization module are provided on the inner wall of the upper cover; A second accommodating space is formed inside the body, and a circuit board, a heating module, a power supply module and a second power-on end are arranged inside the body; wherein the heating module is arranged in the second accommodating space; the heating module, the power supply module and the second power-on end are respectively connected to the circuit board; The upper cover is detachably buckled on the upper part of the body; in the buckled state, the first accommodating space is communicated with the second accommodating space for placing packaged beverages, and the first power-on end is electrically connected with the second power-on end, so that the heating module heats the packaged beverage after being powered on, and the sterilization module sterilizes the packaged beverage after being powered on; The interior of the main body also includes: a metal heating plate and a second frame; wherein, The number of the metal heating plates is at least two, and they are arranged along the side of the packaged beverage to form the second accommodating space; the heating module is embedded in the metal heating plate; The second frame is used to install the metal heating plate inside the body; Among them, each of the metal heating plates is connected to the second skeleton through a spring so that it can move forward and backward in the inside and outside directions of the second accommodating space when subjected to external force; the upper end of the heating surface of each of the metal heating plates is bent in the direction outside the second accommodating space, and the end of the upper end is limited by the limiting part provided by the second skeleton to avoid the heating surface of the metal heating plate from tilting toward the second accommodating space; a temperature sensing module is also provided in the metal heating plate, which is connected to the circuit board; the circuit board is used to control the heating module to perform heating work according to the temperature value transmitted by the temperature sensing module.
2. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The sterilization module adopts an ultraviolet sterilization lamp; the heating module adopts a PTC heater; the first power-on end adopts a pogo pin male connector; and the second power-on end adopts a pogo pin female connector.
3. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The interior of the upper cover also includes: a sterilization working lamp and a first frame; wherein, The sterilization working light is connected to the first power-on end to display the working status of the sterilization module after power is turned on; The first frame is used to fix the sterilization module and the sterilization working lamp to the inner wall of the upper cover.
4. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The circuit board and the power supply module are fixedly arranged on the second frame; the power supply module comprises: a power line and a battery module.
5. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The metal heating plate is made of aluminum alloy material; the second frame is made of food-grade material.
6. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The interior of the body also includes: a working indicator light and a mechanical timing switch; wherein, The light-emitting portion of the working indicator light is exposed to the body; The working indicator light is electrically connected to the circuit board; The rotating shaft of the mechanical timing switch passes through the side wall of the body and is connected to the operating knob outside the body; The mechanical timing switch is electrically connected to the circuit board.
7. The packaged beverage heating and sterilization device according to claim 1, characterized in that: The device further comprises: a lower cover fixedly arranged on the bottom of the body.