Water dispenser based on Hall sensor
By incorporating an adjustable height movable frame and limiting structure into the water dispenser, the problem of inconvenient water filling for vertical water dispensers is solved, achieving stable placement and convenient water filling, and improving the safety and hygiene of the equipment.
Patent Information
- Application Number
- CN202520159334.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing standing water dispensers cannot accommodate large water cups that can be placed in the water dispensing space, requiring manual dispensing, and the hot water can easily scald the hands.
By incorporating a combination of movable frame, rotating shaft, screw, and telescopic rod on the water dispenser body, the height of the water inlet can be adjusted and secured with a limiting plate and bolts, improving the stability of height adjustment. A limiting groove and a locking groove are also provided to fix the placement rack and prevent displacement. A collection trough and filter plate are installed on the front side of the base to collect and filter residual water. Magnets and sealing rings are used to ensure the stability and sealing of the water bucket.
It enables stable placement of cups of different heights and convenient access to water, avoiding the risk of scalding, improving the stability and hygiene of the equipment, and facilitating the recycling and monitoring of water sources.
Smart Images
Figure CN223830855U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of water dispenser technology, and specifically relates to a water dispenser based on a Hall sensor. Background Technology
[0002] A Hall sensor-based water dispenser is an intelligent drinking device that cleverly integrates Hall sensor technology. The Hall sensor can accurately detect and control water flow, ensuring stable and safe water output. By monitoring water flow speed and volume in real time, the dispenser can intelligently adjust to meet diverse user needs. Furthermore, the Hall sensor boasts excellent stability and durability, allowing the dispenser to maintain superior performance even after long-term use. In addition, this type of dispenser is energy-saving and environmentally friendly, providing users with a convenient, comfortable, and healthy drinking experience.
[0003] However, existing standing water dispensers still have some shortcomings. The front of the standing water dispenser is generally equipped with a water inlet, and the water inlet space is usually limited and cannot be changed. When using a large water cup, the cup often cannot be placed in the water inlet, and the water source needs to be manually grasped to get the water. Since the hot water temperature is high, if a plastic water cup is used, the heat sensor can easily burn the palm, which is very inconvenient. Utility Model Content
[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a water dispenser based on a Hall sensor to solve the problems mentioned in the background art.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0006] A water dispenser based on a Hall effect sensor includes a base, a movable frame fixedly connected to the top of the base, a water dispenser body sleeved on the top of the movable frame, a connection port at the top of the water dispenser body, a first fixing block fixedly connected to the rear side of the base, and a second fixing block fixedly connected to the rear side of the water dispenser body. The positions of the first fixing block and the second fixing block are symmetrical. A rotating shaft is rotatably connected to the top of the first fixing block, and a screw is fixedly connected to the top of the rotating shaft. A second threaded hole matching the screw is formed at the top of the second fixing block, and the screw is threaded into the inner side of the second threaded hole. A telescopic rod is fixedly connected, with its top end fixedly connected to the bottom end of the second fixed block. A limit groove is provided on the inner bottom end of the water dispenser body, and a placement frame is snapped into the inner bottom end of the limit groove. A support strip is fixedly connected to the inner side of the placement frame. A Hall sensor is installed inside the water dispenser body, and a reinforcing layer is provided inside the water dispenser body. Through the cooperation of the rotating shaft and bolts, when the bolts are turned, the rotating shaft can make the end of the screw rotate in place, and the water dispenser body will be pulled accordingly. Its movable frame can be connected to the bottom end of the water dispenser body, thereby allowing it to adjust the height of the water inlet point of the water dispenser body.
[0007] As a preferred technical solution, a limiting plate is threadedly connected to one side of the water dispenser body, and the other side of the limiting plate is slidably connected to one side of the base. A first sliding groove matching the limiting plate is opened on one side of the base, and the other side of the limiting plate is slidably connected to one side of the base through the first sliding groove. By installing the limiting plate, the stability of the height adjustment of the water dispenser body can be improved a second time.
[0008] As a preferred technical solution, a first screw hole is provided on one side of the limiting plate. The first screw hole penetrates both the limiting plate and one side of the water dispenser body. A bolt is threaded into the inner side of the first screw hole. The other side of the bolt is threaded into the water dispenser body through the first screw hole. The limiting plate is threaded into one side of the water dispenser body through the first screw hole and the bolt. By screwing in the bolt, the limiting plate can be effectively fixed, and it is also convenient for the user to disassemble it later.
[0009] As a preferred technical solution, a slot is provided at the bottom inner side of the limiting groove. The slot is located on the four sides near the corner of the bottom inner side of the limiting groove. A matching block is fixedly connected to the bottom of the placement frame. The block engages with the inside of the slot. The placement frame is engaged with the bottom inner side of the limiting groove through the slot and the block. The engagement of the block effectively fixes the placement frame position and facilitates the user's later disassembly.
[0010] As a preferred technical solution, a collection groove is provided on the front side of the base. A limiting block is fixedly connected to the bottom inner side of the collection groove. A collection bucket is inserted into the inner side of the limiting block. A water passage groove is provided on the bottom inner side of the limiting groove. A filter plate is fixedly connected to the inner side of the water passage groove. A connecting pipe is provided at the bottom of the filter plate. The connecting pipe communicates with the inner side of the collection bucket. Through the filtration of the filter plate, the water produced in the water passage groove can be effectively filtered. The filtered water can enter the collection bucket through the connecting pipe for recycling.
[0011] As a preferred technical solution, a support plate is slidably connected to the inner wall of the collection tank, and a second sliding groove matching the support plate is opened on the inner wall of the collection tank. The support plate is slidably connected to the inner wall of the collection tank through the second sliding groove. With the support plate, disposable cups and other utensils can be placed. The opening of the second sliding groove also makes it convenient for users to pull them out for maintenance or cleaning later.
[0012] As a preferred technical solution, the top of the water dispenser body is magnetically connected to a limiting ring, the connection port is located inside the limiting ring, and a sealing ring is fixedly connected to the top of the limiting ring. The sealing ring is located at the corner of the top of the limiting ring. Through the setting of the sealing ring, the connection point of the water bucket can be sealed to prevent impurities from entering the connection port.
[0013] As a preferred technical solution, a groove is provided at the top of the water dispenser body, and a magnet is fixedly connected to the inner side of the groove. The magnet covers the inner side of the groove, and the top of the magnet is in contact with the bottom of the limiting ring. The bottom of the limiting ring is made of magnetic iron material. By setting the magnet, the limiting ring can be effectively attracted to the position to prevent it from shifting, and it is also convenient for users to disassemble and maintain it later.
[0014] As a preferred technical solution, a protective door is hinged to the front of the base, and a door handle is fixedly connected to the front of the protective door. The corners of the door handle are arc-shaped, and a rectangular opening is provided on the front of the protective door. The rectangular opening communicates with the inside of the collection tank, and a transparent glass is fixedly connected to the inside of the rectangular opening. The transparent glass covers the inside of the rectangular opening, so that the user can directly look at the inside of the collection tank and observe the water collection status of the collection tank at all times.
[0015] In summary, the present invention has the following main advantages:
[0016] First, during use, the water cup can be placed on the support bar inside the shelf to access the water source. If the water cup is too high, the user can turn the screw, and the shaft can rotate the end of the screw in place. The water dispenser body can be pulled by the mutual extension of the first and second fixed blocks. During the pulling, the sleeved movable frame will also extend inside the water dispenser body to ensure that the bottom of the water dispenser body always remains connected. Its telescopic rod can provide secondary support and limit the bottom of the second fixed block without hindering the adjustment of the height of the water dispenser body, thereby effectively improving the stability of the height adjustment of the water dispenser body. This facilitates the adjustment of the water inlet height of the water dispenser body to place water cups of different heights and access the water source.
[0017] Secondly, during water collection, residual water may be leaked. This leaked water can flow into the water channel through the gaps between the support bars. The cleaning plate can effectively filter the water in the water channel, allowing the filtered water to flow directly into the collection bucket through the connecting pipe. The collection bucket can collect this water in a unified manner, so that users can remove it later for recycling. Compared with the previous method of directly removing the shelf to deal with residual water, this method is more convenient and hygienic, and less likely to spill. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a utility model Figure 1 A magnified structural diagram of part A;
[0020] Figure 3 This is a schematic diagram of the rear structure of this utility model;
[0021] Figure 4 This is a utility model Figure 3 A schematic diagram of the enlarged structure of part B;
[0022] Figure 5 This is a schematic diagram of the inner structure of the limiting groove of this utility model;
[0023] Figure 6 This is a schematic diagram of the placement rack structure of this utility model;
[0024] Figure 7 This is a schematic diagram of the inner structure of the collection tank of this utility model;
[0025] Figure 8 This is a cross-sectional structural diagram of the present invention.
[0026] Reference numerals: 1. Base; 2. Movable frame; 3. Water dispenser body; 4. Connection port; 5. Groove; 6. Magnet; 7. Limiting ring; 8. Sealing ring; 9. Limiting plate; 10. First screw hole; 11. Bolt; 12. First slide groove; 13. First fixing block; 14. Rotating shaft; 15. Screw; 16. Telescopic rod; 17. Second fixing block; 18. Second screw hole; 19. Limiting groove; 20. Water passage groove; 21. Filter plate; 22. Slot; 23. Placement rack; 24. Locking block; 25. Support bar; 26. Collection groove; 27. Limiting block; 28. Collection bucket; 29. Connecting pipe; 30. Support plate; 31. Second slide groove; 32. Protective door; 33. Rectangular opening; 34. Transparent glass; 35. Door handle; 36. Hall sensor body; 37. Reinforcing layer. Detailed Implementation
[0027] Example
[0028] refer to Figures 1 to 8This embodiment of a water dispenser based on a Hall sensor includes a base 1, a movable frame 2 fixedly connected to the top of the base 1, a water dispenser body 3 sleeved on the top of the movable frame 2, a connection port 4 at the top of the water dispenser body 3, a first fixing block 13 fixedly connected to the rear side of the base 1, and a second fixing block 17 fixedly connected to the rear side of the water dispenser body 3. The positions of the first fixing block 13 and the second fixing block 17 are symmetrical. A rotating shaft 14 is rotatably connected to the top of the first fixing block 13. A screw 15 is fixedly connected to the top of the first fixing block 13. A second screw hole 18 matching the screw 15 is opened at the top of the second fixing block 17. The screw 15 is threaded into the inner side of the second screw hole 18. A telescopic rod 16 is fixedly connected to the top of the first fixing block 13. The top of the telescopic rod 16 is fixedly connected to the bottom of the second fixing block 17. A limiting groove 19 is opened at the bottom inner side of the water dispenser body 3. A placement rack 23 is engaged at the bottom inner side of the limiting groove 19. A support bar 25 is fixedly connected to the inner side of the placement rack 23. The water dispenser body 3 has a Hall sensor 36 installed inside, and a reinforcing layer 37 inside. During use, the placement rack 23 facilitates the placement of the water cup, and its support bar 25 effectively supports the cup. A limiting frame at the top of the support bar 25 prevents the cup from shifting, thus ensuring more accurate water dispensing. If the cup is too tall to fit into the dispensing point of the water dispenser body 3, the user can turn the screw 15, and the rotating shaft 14 will allow the end of the screw 15 to rotate in its original position. The body 3 can be pulled by the mutual continuation of the first fixing block 13 and the second fixing block 17. During the pulling, the sleeved movable frame 2 will also extend inside the water dispenser body 3 to ensure that the bottom of the water dispenser body 3 always remains connected. Its telescopic rod 16 can provide secondary support and limit the bottom of the second fixing block 17 without hindering the adjustment of the height of the water dispenser body 3, thereby effectively improving the stability of the height adjustment of the water dispenser body 3, so as to place water cups of different heights and collect water.
[0029] refer to Figure 1 and Figure 2 One side of the water dispenser body 3 is threadedly connected to a limiting plate 9, and the other side of the limiting plate 9 is slidably connected to one side of the base 1. One side of the base 1 is provided with a first sliding groove 12 that matches the limiting plate 9. The other side of the limiting plate 9 is slidably connected to one side of the base 1 through the first sliding groove 12. Due to the presence of the limiting plate 9, the limiting plate 9 can be used to connect the water dispenser body 3 and the base 1 in a secondary manner. The first sliding groove 12 can effectively pull the sliding point of the limiting plate 9, which not only improves the overall stability of the water dispenser body 3, but also effectively improves the stability of the height adjustment of the water dispenser body 3.
[0030] refer to Figure 1 and Figure 2A first screw hole 10 is provided on one side of the limiting plate 9. The first screw hole 10 passes through the limiting plate 9 and one side of the water dispenser body 3. A bolt 11 is threaded on the inner side of the first screw hole 10. The other side of the bolt 11 is threaded into the water dispenser body 3 through the first screw hole 10. The limiting plate 9 is threaded to one side of the water dispenser body 3 through the first screw hole 10 and the bolt 11. Due to the presence of the bolt 11, the screwing in of the bolt 11 can effectively fix the position of the limiting plate 9, thereby preventing it from shifting. When it needs to be disassembled later, the bolt 11 is unscrewed first, and then it can be pulled out directly through the first sliding groove 12. This also facilitates the user's later maintenance.
[0031] refer to Figures 1 to 6 The bottom inner side of the limiting groove 19 is provided with a slot 22. The slot 22 is located on the four sides of the bottom inner side of the limiting groove 19 near the corner. The bottom of the placement rack 23 is fixedly connected with a locking block 24 that matches the slot 22. The locking block 24 is engaged with the inside of the slot 22. The placement rack 23 is engaged with the bottom inner side of the limiting groove 19 through the slot 22 and the locking block 24. Due to the presence of the locking block 24, the locking of the locking block 24 can effectively fix the position of the placement rack 23, thereby preventing the placement rack 23 from shifting. When the placement rack 23 needs to be disassembled later, the locking block 24 can be directly pulled out of the slot 22. It is also convenient for users to maintain or clean the placement rack 23 later.
[0032] refer to Figures 4 to 7 The base 1 has a collection groove 26 on its front side. A limiting block 27 is fixedly connected to the bottom inner side of the collection groove 26. A collection bucket 28 is inserted into the inner side of the limiting block 27. A water passage groove 20 is opened at the bottom inner side of the limiting groove 19. A filter plate 21 is fixedly connected to the inner side of the water passage groove 20. A connecting pipe 29 is provided at the bottom of the filter plate 21. The connecting pipe 29 communicates with the inner side of the collection bucket 28. During water collection, residual water may be leaked. The leaked water can flow into the water passage groove 20 through the gap between the support bars 25. The cleaning plate can effectively filter the water in the water passage groove 20, so that the filtered water can flow directly into the collection bucket 28 through the connecting pipe 29. The collection bucket 28 can collect these water sources in a unified manner so that users can take them out later for recycling. Compared with the previous method of directly taking out the placement rack 23 to deal with the residual water, this method is more convenient and hygienic, and is less likely to spill.
[0033] refer to Figure 7A support plate 30 is slidably connected to the inner wall of the collection tank 26. A second sliding groove 31 matching the support plate 30 is provided on the inner wall of the collection tank 26. The support plate 30 is slidably connected to the inner wall of the collection tank 26 through the second sliding groove 31. Due to the presence of the support plate 30, small cups such as disposable water cups can be effectively placed for unified collection. The second sliding groove 31 also makes it easy for users to directly pull out the support plate 30 later, which also facilitates the user's maintenance or cleaning of the support plate 30 later.
[0034] refer to Figure 1 The top of the water dispenser body 3 is magnetically connected to a limiting ring 7. The connection port 4 is located inside the limiting ring 7. A sealing ring 8 is fixedly connected to the top of the limiting ring 7. The sealing ring 8 is located at the corner of the top of the limiting ring 7. Due to the installation of the limiting ring 7, the placement point of the water bucket can be effectively supported, and the placement of the water bucket can be more accurate and stable. The sealing ring 8 can effectively seal the contact point of the water bucket, thereby preventing impurities or bacteria from entering the connection port 4 through gaps.
[0035] refer to Figure 1 The top of the water dispenser body 3 has a groove 5, and a magnet 6 is fixedly connected to the inside of the groove 5. The magnet 6 covers the inside of the groove 5, and the top of the magnet 6 is in contact with the bottom of the limiting ring 7. The bottom of the limiting ring 7 is made of magnetic material. Due to the presence of the magnet 6, the limiting ring 7 can be effectively attracted to prevent it from shifting. It also makes it easy for the user to directly pull out the limiting ring 7 for maintenance or cleaning later.
[0036] refer to Figure 1 A protective door 32 is hinged to the front of the base 1. A door handle 35 is fixedly connected to the front of the protective door 32. The corners of the door handle 35 are arc-shaped. A rectangular opening 33 is opened on the front of the protective door 32. The rectangular opening 33 communicates with the inside of the collection tank 26. A transparent glass 34 is fixedly connected to the inside of the rectangular opening 33. The transparent glass 34 covers the inside of the rectangular opening 33. Due to the presence of the protective door 32, the front of the collection tank 26 can be effectively protected to avoid damage to the equipment inside the limiting groove 19. Because of the opening of the rectangular opening 33, the user can directly view the inside of the collection tank 26 through the transparent glass 34 without opening the protective door 32. This allows the user to observe the water collection status in the collection bucket 28 at all times so as to take timely action. The collection bucket 28 is transparent.
[0037] Operating principle and advantages: During use, the placement rack 23 facilitates the placement of water cups, and its support bar 25 effectively supports the water cups. A limiting frame at the top of the support bar 25 prevents the water cups from shifting, thus ensuring more accurate water dispensing. If the water cup is too high to fit into the dispensing point of the water dispenser body 3, the user can turn the screw 15. The rotating shaft 14 allows the end of the screw 15 to rotate in place, and the water dispenser body 3 can be pulled by the mutual extension of the first fixing block 13 and the second fixing block 17. During pulling, the sleeved movable frame 2 also extends inside the water dispenser body 3 to ensure that the bottom of the water dispenser body 3 remains connected. Its telescopic rod 16 can adjust the height of the water dispenser body 3 without hindering the adjustment of the second fixing block. The bottom of the 17 unit provides secondary support and limiting, effectively improving the stability of the height adjustment of the water dispenser body 3, facilitating the placement of water cups of different heights and water dispensing. Due to the presence of the limiting plate 9, the water dispenser body 3 and the base 1 are connected a second time. The first sliding groove 12 effectively pulls the sliding points of the limiting plate 9, improving both the overall stability of the water dispenser body 3 and the stability of its height adjustment. The presence of bolts 11 effectively fixes the limiting plate 9 at its points, preventing displacement. When disassembly is required later, bolts 11 are unscrewed, and the plate is then pulled out directly through the first sliding groove 12, facilitating user access to the device later. For maintenance, the presence of the locking block 24 effectively secures the placement rack 23, preventing displacement. When the rack needs to be removed later, the locking block 24 can be simply pulled out of the slot 22. This also facilitates maintenance and cleaning of the rack. During water access, residual water may leak out. This leaked water can flow into the water channel 20 through the gap between the support bars 25. The cleaning plate effectively filters the water in the water channel 20, allowing the filtered water to flow directly into the collection bucket 28 through the connecting pipe 29. The collection bucket 28 collects this water for later use by the user. This recycling method is more convenient and hygienic than the previous method of directly removing the rack 23 to treat residual water, and it is less likely to spill. The support plate 30 allows for the effective placement of small cups such as disposable cups for later unified collection. The second sliding groove 31 also facilitates the user's easy removal of the support plate 30 for maintenance and cleaning. The limiting ring 7 provides effective support for the placement of the water bucket, ensuring accurate and stable placement. The sealing ring 8 effectively seals the contact points of the water buckets, preventing impurities or bacteria from entering the connection port 4 through gaps. The presence of the magnet 6...This design allows for effective adsorption of the limiting ring 7 at point 7, preventing displacement. It also facilitates easy removal of the limiting ring 7 for maintenance or cleaning. The protective door 32 effectively protects the front of the collection tank 26, preventing damage to the internal components of the limiting tank 19. The rectangular opening 33 allows users to directly view the inside of the collection tank 26 through the transparent glass 34 without opening the protective door 32, enabling continuous monitoring of the water collection status in the collection bucket 28 and timely intervention.
Claims
1. A water dispenser based on a Hall sensor, comprising a base, characterized in that: A movable frame is fixedly connected to the top of the base, and a water dispenser body is fitted onto the top of the movable frame. The top of the water dispenser body has a connection port. A first fixing block is fixedly connected to the rear side of the base, and a second fixing block is fixedly connected to the rear side of the water dispenser body. The positions of the first fixing block and the second fixing block are symmetrical. A rotating shaft is rotatably connected to the top of the first fixing block, and a screw is fixedly connected to the top of the rotating shaft. A second screw hole matching the screw is opened at the top of the second fixing block, and the screw is threaded into the inner side of the second screw hole. A telescopic rod is fixedly connected to the top of the first fixing block, and the top of the telescopic rod is fixedly connected to the bottom of the second fixing block. A limit groove is opened at the bottom inner side of the water dispenser body, and a placement rack is snapped into the bottom inner side of the limit groove. A support bar is fixedly connected to the inner side of the placement rack. A Hall sensor is installed inside the water dispenser body, and a reinforcing layer is provided inside the water dispenser body.
2. A water dispenser based on a Hall sensor according to claim 1, characterized in that: One side of the water dispenser body is threadedly connected to a limiting plate, and the other side of the limiting plate is slidably connected to one side of the base. One side of the base is provided with a first sliding groove that matches the limiting plate, and the other side of the limiting plate is slidably connected to one side of the base through the first sliding groove.
3. A water dispenser based on a Hall sensor according to claim 2, characterized in that: The limiting plate has a first screw hole on one side, and the first screw hole penetrates both the limiting plate and one side of the water dispenser body. A bolt is threaded into the inner side of the first screw hole, and the other side of the bolt is threaded into the inside of the water dispenser body through the first screw hole. The limiting plate is threaded into one side of the water dispenser body through the first screw hole and the bolt.
4. A water dispenser based on a Hall sensor according to claim 1, characterized in that: The bottom inner side of the limiting groove is provided with a slot. The slot is located on the four sides near the corner of the bottom inner side of the limiting groove. The bottom of the placement frame is fixedly connected with a block that matches the slot. The block engages with the inside of the slot. The placement frame is engaged with the bottom inner side of the limiting groove through the slot and the block.
5. A water dispenser based on a Hall sensor according to claim 1, characterized in that: The base has a collection groove on the front side, a limiting block is fixedly connected to the bottom inner side of the collection groove, a collection bucket is inserted into the inner side of the limiting block, a water passage groove is provided at the bottom inner side of the limiting groove, a filter plate is fixedly connected to the inner side of the water passage groove, and a connecting pipe is provided at the bottom of the filter plate, which communicates with the inner side of the collection bucket.
6. A water dispenser based on a Hall sensor according to claim 5, characterized in that: A support plate is slidably connected to the inner wall of the collection tank, and a second sliding groove matching the support plate is provided on the inner wall of the collection tank. The support plate is slidably connected to the inner wall of the collection tank through the second sliding groove.
7. A water dispenser based on a Hall sensor according to claim 1, characterized in that: The top of the water dispenser body is magnetically connected to a limiting ring, the connection port is located inside the limiting ring, and a sealing ring is fixedly connected to the top of the limiting ring, the sealing ring being located at the corner of the top of the limiting ring.
8. A water dispenser based on a Hall sensor according to claim 1, characterized in that: The top of the water dispenser body has a groove, and a magnet is fixedly connected to the inner side of the groove. The magnet covers the inner side of the groove, and the top of the magnet is in contact with the bottom of the limiting ring. The bottom of the limiting ring is made of magnetic iron material.
9. A water dispenser based on a Hall sensor according to claim 1, characterized in that: A protective door is hinged to the front of the base, and a door handle is fixedly connected to the front of the protective door. The corners of the door handle are arc-shaped. A rectangular opening is provided on the front of the protective door, and the rectangular opening communicates with the inside of the collection trough. A transparent glass is fixedly connected to the inside of the rectangular opening, and the transparent glass covers the inside of the rectangular opening.