Barrier-free intelligent water cup cover

Abstract

The utility model relates to the technical field of articles for daily use and electronic circuits, in particular to a barrier-free intelligent water cup cover which comprises a water cup body, a water cup upper cover, a water cup lower cover and a clamping piece used for connecting the water cup upper cover and the water cup lower cover, the peripheral side of the clamping piece is connected with the water cup upper cover in a matched mode, a downward concave structure is arranged in the middle of the clamping piece, and a channel is formed in the middle of the concave structure. The channel is communicated with a cavity of the water cup body, a connecting piece is arranged in the channel, a clamping block is arranged at the top of the connecting piece and used for clamping the upper edge of the channel, and a transparent window made of transparent materials is formed in the middle of the connecting piece; a PCB is arranged on the clamping piece, a sensor and a gravity sensor are arranged at the bottom of the PCB, and the position of the sensor is matched with the position of the transparent window so that the sensor can obtain water level and temperature data in the water cup. The water cup cover has the advantages that the water cup cover has the functions of intelligent voice control and voice recognition, a user with visual impairment is helped to find the position of the water cup more conveniently, and risks of the user with visual impairment in daily life are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities and electronic circuits, in particular to a barrier-free intelligent water cup cover. Background Art

[0002] Currently available smart cup lids are generally designed for general use and fail to fully consider the specific needs of visually impaired users. These lids fail to provide effective warnings when the water temperature is too high, increasing the potential risk of burns. Furthermore, if the cup is moved to a new location, visually impaired users often struggle to locate it with existing smart cup lids, causing inconvenience in their daily lives. Therefore, there is an urgent need for a smart cup lid that can provide barrier-free use for the visually impaired. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a barrier-free smart water cup cover, so as to prevent visually impaired users from being scalded by high-temperature water when using a water cup, and to help visually impaired users find the location of the water cup more conveniently.

[0004] In order to achieve the above-mentioned purpose, a barrier-free smart water cup cover is designed, comprising a water cup body, an upper cover, a lower cover and a clip for connecting the upper and lower covers of the water cup, the peripheral side of the clip is cooperatively connected with the upper cover of the water cup, a downward recessed structure is provided in the middle of the clip, a channel is opened in the middle of the recessed structure, the channel is connected with the cavity of the water cup body, a connecting piece is provided in the channel, a card block is provided on the top of the connecting piece for clamping the upper edge of the channel, and a transparent window made of transparent material is provided in the middle of the connecting piece; a PCB board is provided on the clip, a sensor and a gravity sensor are provided at the bottom of the PCB board, and the position of the sensor matches the position of the transparent window so that the sensor can obtain water level and temperature data in the water cup.

[0005] Preferably, the water cup cover designed in the present invention also includes other features, wherein a battery, a motor and a microphone are provided on the upper part of the PCB board.

[0006] Preferably, the water cup cover designed in the present invention also includes other features, wherein a pressing panel is further provided on the lower cover, the pressing panel is an elastic sheet-like object with a curved surface and is connected to the lower cover through the lower support feet, the upper cover and the lower cover are movably connected at one end by a pin and a torsion spring, and the other end is connected by a first buckle provided on the clamping member and a second buckle provided on the pressing panel, and the first buckle and the second buckle are locked and unlocked by pressing and separating.

[0007] Preferably, the water cup cover designed in the present invention also includes other features, wherein the upper cover is provided with a charging port.

[0008] Preferably, the water cup cover designed in the present invention also includes other features, wherein the top surface of the upper cover is a detachable top cover, and the top cover is matingly connected to the upper cover through a clamping ring.

[0009] Preferably, the cup cover designed in the present invention also includes other features, wherein the lower end of the connector and the channel are interference fit via a sealing ring, and the sealing ring is used to achieve a sealed partition between the cup body cavity and the cup cover.

[0010] Preferably, the water cup cover designed in the present invention also includes other features, wherein the outer surface of the lower end of the lower cover is provided with an external thread, the upper open end of the cup body is provided with an internal thread, and the lower cover and the cup body are connected by a knob with internal and external threads.

[0011] Preferably, the water cup cover designed in the present invention also includes other features, wherein a flexible body is provided on the lower end surface of the clamp to cooperate with the open top end of the lower cover, and through the locking of the first clip and the second clip, the flexible body produces an interference fit under the pressure of the clamp and the lower cover, thereby achieving the sealing of the cup cover.

[0012] Preferably, the water cup cover designed in the present invention also includes other features, wherein a handle is sleeved on the pin.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] Through modular design, multiple sensor components are combined into the water cup cover, giving the water cup cover intelligent voice control and voice recognition functions, helping visually impaired users find the location of the water cup more conveniently; and through sensor and operation logic design, visually impaired users can avoid being scalded by high-temperature water in the water cup, reducing the risks in their daily lives. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 , is a three-dimensional diagram of the overall assembly of the utility model;

[0016] Figure 2 , is a perspective three-dimensional diagram of the utility model without the upper cover and handle;

[0017] Figure 3 , is a three-dimensional diagram of the assembly of the lower cover, connector, sensor, and gravity sensor of the utility model;

[0018] Figure 4 , is the exploded view of the upper part of the cup lid;

[0019] Figure 5 , is the exploded view of the middle part of the cup lid;

[0020] Figure 6 , is the exploded view of the lower part of the cup lid;

[0021] Figure 7 , is a side sectional view of the cup cover;

[0022] Figure 8 , is the operation logic diagram of the utility model;

[0023] In the figure: 1. Upper cover, 1-1 top cover, 1-2 clamping ring, 2. Lower cover, 2-1 pressing panel, 3. clamping part, 4. connecting part, 4-1 sealing ring, 5. clamping block, 6. transparent window, 7. PCB board, 8. sensor, 9. gravity sensor, 10. battery, 11. motor, 12. microphone, 13. charging port, 14. pin, 15. torsion spring, 16. first buckle, 17. second buckle, 18. cup body, 19. handle. DETAILED DESCRIPTION

[0024] In order to make the purpose, principle and structure of the present invention more clear, it is further described below with reference to the accompanying drawings and specific embodiments.

[0025] See also Figure 1 The utility model provides a barrier-free smart water cup cover, comprising an upper cover 1, a lower cover 2 and a cup body 18.

[0026] Example 1:

[0027] See also Figures 2 to 7 .

[0028] The top surface of the upper cover 1 is a removable top cover 1-1, which is connected to the upper cover 1 via a clamp 1-2. A clamp 3 is also provided inside the upper cover 1, with a protrusion on its side that mates with a groove in the upper cover 1. A gap exists between the upper cover 1 and the clamp 3. Within this gap, from top to bottom, are located: a battery 10, a PCB board 7, a motor 11 mounted on the PCB board 7, a microphone 12 mounted on the PCB board 7, a charging port 13 mounted on the PCB board 7, a sensor 8 mounted on the PCB board 7, and a gravity sensor 9 mounted on the PCB board 7. The battery 10, motor 11, microphone 12, charging port 13, sensor 8, and gravity sensor 9 are electrically connected via the PCB board 7. The charging port 13 allows charging of the battery 10. Both the upper cover 1 and the clamp 3 have through-holes of the same size as the charging port opening. A rubber plug is also provided on the upper cover 1 to block the through-hole from dust and water. The motor 11 has a vibration function. The microphone 12 has voice recognition and voice broadcast functions. The sensor 8 includes infrared temperature measurement and infrared distance measurement functions. The gravity sensor 9 can detect the motion state of an object through gravity changes.

[0029] The middle part of the clamp 3 is provided with a downward concave structure, and a channel is opened in the middle of the concave structure. The channel is connected to the cavity of the cup body 18, and the channel on the clamp 3 extends upward to form a step structure. A connector 4 is provided in the channel at the lower end of the clamp 3. A block 5 is provided at the upper end of the connector 4 to form a limit block with the step structure of the extended section of the channel of the clamp 3. A sealing ring 4-1 is provided at the lower end of the connector 4 to achieve an interference fit with the channel of the clamp 3, thereby sealing and blocking the moisture in the cavity of the cup body 18 and the gap between the clamp 3 and the upper cover 1. The connector 4 is also provided with a number of through holes that pass through from top to bottom, and a transparent window 6 made of transparent material and a plug structure is provided in the through hole. The sensor 8 is arranged directly above the transparent window 6. By transmitting infrared light through the transparent window 6, it can not only detect the temperature and liquid level of the liquid in the cavity of the cup body 19, but also achieve sealing and waterproofing of components.

[0030] The lower cover 2 is provided with a pressing panel 2-1. The pressing panel 2-1 is a plate-like object made of elastic material and is fixedly connected to the lower cover 2 via a support foot provided at the bottom. The pressing panel 2-1 is provided with a second clip 17. One end of the clip 3 is provided with a first clip 16. The first clip 16 and the second clip 17 can engage with each other. The clip 3 and the lower cover 2 are pinned together by a pin 14 and a torsion spring 15. The clip 3 and the lower cover 2 can rotate freely on the pin 14. The two torsion arms of the torsion spring 15 respectively press against the clip 3 and the lower cover 2, so that the clip 3 always has a force to lift it away from the lower cover 2. Because the clip 3 is fixedly connected to the upper cover 1. Pressing down on the upper cover 1 engages and locks the first latch 16 of the latch 3 with the second latch 17 of the lower cover 2. Specifically, the first latch 16 and the second latch 17 are triangular protrusions with an inclined surface on one side and a right angle on the other. When the two latches approach each other, the inclined surfaces press against each other, and the elastic pressing panel 2-1 is slightly deformed under the force of the pressure. Under the action of the deformation, the two latches can engage with each other along the inclined surface until they reach the right angle surface. The protrusion structures of the two latches fall into the right angle surface, forming a blocking limit. At this time, because the torsion spring 15 exerts a force on the other side to lift the upper cover 1 upward, the latches can always be tightly engaged under the action of the spring pre-tension. By pressing the elastic pressing panel 2-1 to cause it to deform, the right angle surfaces of the latches can be separated again, the pre-tension of the torsion spring 15 is released, and the upper cover 1 is lifted.

[0031] The lower end outer surface of the lower cover 2 is further provided with an external thread, and the inner surface of the upper end opening of the cup body 18 is provided with an internal thread, and the internal and external threads cooperate to achieve a tight seal between the lower cover 2 and the cup body 18. A flexible body is provided on the lower end surface of the clamp 3. The flexible body and the upper end opening of the lower cover 2 are squeezed together by the joint action of the buckle and the torsion spring 15 to achieve an interference fit under compression, thereby achieving a seal at the joint between the lower cover 2 and the clamp 3.

[0032] For specific operations, see Figure 8 .

[0033] After charging is completed at the charging port 13, the cup lid is in standby mode with the power on. When the user shouts out a voice, the microphone 12 can collect the user's voice command, and through the PCB board and related chips for processing (the chip can be set as needed), the water cup information required by the user is sent to the microphone 12 and played to the user. When the gravity sensor 9 detects a change in the motion state of the water cup, that is, when it detects that the user is pouring water into the water cup, it automatically sends a command to the sensor 8. The sensor 8 compares and judges the temperature detected at the last moment. If the water temperature is higher than the set safety threshold, it outputs a command to the microphone 12, emits an alarm prompt sound of "water temperature is too high", and cooperates with the motor 11 to vibrate to prompt. The microphone 12 can also accept the user's command to query the location of the water cup, play a prompt sound and control the motor 11 to vibrate, thereby reminding the user of the location of the water cup.

[0034] The above description is only a specific implementation method of this utility model, but the protection scope of this utility model is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by this utility model, can make equivalent substitutions or changes based on the technical solutions and new concepts of this utility model, which should be covered by the protection scope of this utility model.

Claims

1. A barrier-free smart water cup cover, characterized in that: It includes a water cup body, a water cup upper cover, a water cup lower cover and a clamp for connecting the upper and lower covers of the water cup. The peripheral side of the clamp is connected with the upper cover of the water cup. The middle part of the clamp is provided with a downward concave structure. The middle part of the concave structure is provided with a channel, and the channel is connected with the cavity of the water cup body. A connecting piece is provided in the channel, a clamping block is provided on the top of the connecting piece for clamping the upper edge of the channel, and a transparent window made of transparent material is provided in the middle of the connecting piece; A PCB board is provided on the card component, and a sensor and a gravity sensor are provided at the bottom of the PCB board. The position of the sensor matches the position of the transparent window so that the sensor can obtain water level and temperature data in the water cup.

2. The barrier-free smart water cup cover according to claim 1, characterized in that: A battery, a motor and a microphone are arranged on the upper portion of the PCB board.

3. The barrier-free smart water cup cover according to claim 1, characterized in that: The lower cover is also provided with a pressing panel, which is an elastic sheet-like object with a curved surface and is connected to the lower cover through the lower support feet. One end of the upper cover and the lower cover are movably connected through a pin and a torsion spring, and the other end is connected through a first buckle provided on the clamping member and a second buckle provided on the pressing panel. The first buckle and the second buckle are locked and unlocked by pressing and separating.

4. The barrier-free smart water cup cover according to claim 1, characterized in that: A charging port is provided on the upper cover.

5. The barrier-free smart water cup cover according to claim 1, characterized in that: The top surface of the upper cover is a detachable top cover, and the top cover is matched and connected with the upper cover through a clamping ring.

6. The barrier-free smart water cup cover according to claim 1, characterized in that: The lower end of the connector is interference-fitted with the channel via a sealing ring, and the sealing ring is used to achieve a sealed separation between the cup body cavity and the cup cover.

7. The barrier-free smart water cup cover according to claim 1, characterized in that: An external thread is provided on the outer side surface of the lower end of the lower cover, and an internal thread is provided at the open upper end of the cup body. The lower cover and the cup body are connected by a knob with internal and external threads.

8. The barrier-free smart water cup cover according to claim 3, characterized in that: A flexible body is provided on the lower end surface of the clamp to cooperate with the open top of the lower cover. Through the locking of the first buckle and the second buckle, the flexible body produces an interference fit under the pressure of the clamp and the lower cover to achieve sealing of the cup cover.

9. The barrier-free smart water cup cover according to claim 3, characterized in that: A handle is also sleeved on the pin shaft.

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