Cup cover structure for measuring alcohol concentration

Abstract

The utility model is applicable to the technical field of cup covers, and provides a cup cover structure for measuring alcohol concentration, which comprises a main cover, a fixed cover arranged on the main cover, and a top cover arranged on the fixed cover; the fixing part is connected with the main cover, and the fixing cover, the main cover and the fixing part form a cavity; the magnetic attraction charging assembly is installed on the fixing cover and connected with a charging elastic piece arranged on the main electric control assembly; the blowing alcohol detection assembly is mounted on the main cover; and the control assembly is installed in the cavity, and the magnetic attraction charging assembly and the blowing alcohol detection assembly are connected with the control assembly. The air blowing alcohol detection assembly is arranged and matched with the control assembly, a user can detect the alcohol content in gas through air blowing, meanwhile, the magnetic attraction charging assembly is further arranged, the battery can be charged, the battery is used for supplying power to elements in the cup cover structure, and the requirements of consumers are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of cup lids, and particularly relates to a cup lid structure for measuring alcohol concentration. Background Art

[0002] A cup lid is one of the structures of a water cup. With the increasing demands of people, the ordinary cup lid structure can no longer meet the needs of consumers.

[0003] With the development of society and the improvement of people's diet and living standards, drinking alcohol is very common during gatherings of relatives and friends. Driving after drinking and getting a hangover is a very dangerous behavior. The alcohol testers on the current market are small in size, have a low usage rate usually, and are very easy to lose. Combining alcohol detection with the cup lid structure can not only allow users who have drunk and have a hangover to drink water in time to reduce physical discomfort, but also can measure the body's alcohol content in time to help evaluate whether it is safe to drive a vehicle. Summary of the Utility Model

[0004] The purpose of the embodiment of the utility model is to provide a cup lid structure for measuring alcohol concentration, aiming at solving the problems put forward in the above background art.

[0005] The embodiment of the utility model is implemented as follows. A cup lid structure for measuring alcohol concentration includes:

[0006] A main lid, on which a fixed lid is provided, and on the fixed lid, a top lid is provided;

[0007] A fixing member, connected to the main lid, and the fixed lid, the main lid and the fixing member form a cavity;

[0008] A magnetic charging component, installed on the fixed lid, and connected to a charging elastic sheet provided on the main electronic control component;

[0009] A blowing alcohol detection component, installed on the main lid;

[0010] A control component, installed in the cavity, and the magnetic charging component and the blowing alcohol detection component are connected to the control component.

[0011] Preferably, the control component includes a main electronic control component and a detection electronic control component;

[0012] Among them, the main electronic control component is installed on the fixed lid. The main electronic control component includes a first PCB substrate, on which a conductive medium, a display screen, a charging elastic sheet, a charging management chip, a main control chip and a temperature sensor are provided, and the conductive medium contacts the inner side of the fixed lid;

[0013] The detection electronic control component is installed in a cavity arranged in the main cover. The detection electronic control component includes a second PCB substrate. A magnetic attracting sheet, an electromagnetic induction sensor and an alcohol concentration detection sensor are arranged on the second PCB substrate. A battery, a conductive medium, a display screen, a charging spring piece, a charging management chip, a temperature sensor, an electromagnetic induction sensor and an alcohol concentration detection sensor located in the main cover are all electrically connected to the main control chip.

[0014] Preferably, the magnetic absorption charging component includes:

[0015] A first magnet, installed on the fixed cover;

[0016] A conductive metal column, installed on the fixed cover and in contact with the charging spring piece;

[0017] A charging port is opened on the top cover and is matched with the first magnet and the conductive metal column. A 2-pin magnetic absorption charging head is adsorbed on the charging port to charge the battery.

[0018] Preferably, the blowing alcohol detection component includes:

[0019] A blowing port is opened on the main cover. The blowing port is communicated with the cavity in the main cover. The alcohol concentration detection sensor detects the alcohol content based on the gas blown in through the blowing port;

[0020] A sealing plug is installed on the blowing port. A flat position is provided on the sealing plug and is matched with a hole position opened on the main cover. A second magnet is arranged in the sealing plug and is matched with the magnetic attracting sheet on the second PCB substrate;

[0021] A waterproof and breathable film is installed on one side of the cavity corresponding to the blowing port for water isolation and air permeability.

[0022] Preferably, the cup cover structure further includes:

[0023] A first water sealing gasket is arranged between the main cover and the fixed cover;

[0024] A second water sealing gasket is arranged between the main cover and the fixing member;

[0025] A reflux cover is installed in the fixing member;

[0026] A cup body sealing ring is installed on the outside of the fixing member.

[0027] Preferably, a first positioning post is arranged on the main cover. The first positioning post is matched with a first positioning groove arranged on the fixed cover to drive a first buckling rib on the fixed cover to be buckled with a first buckling groove on the main cover;

[0028] A second positioning post is arranged on the main cover. The second positioning post is matched with a second positioning groove arranged on the fixing member to drive a second buckling rib on the main cover to be buckled with a second buckling groove on the fixing member.

[0029] The cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model addresses the problems in the prior art. It is provided with a blowing alcohol detection component, which cooperates with the control component. Users can blow to detect the alcohol content in the gas to be detected. At the same time, it is also provided with a magnetic charging component, which can charge the battery, and the battery is used to supply power to the components in the cup cover structure to meet the needs of consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic structural diagram of a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0031] Figure 2 It is an exploded view of a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0032] Figure 3 It is a schematic structural diagram of the main cover and the fixed cover in a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0033] Figure 4 It is a schematic structural diagram of the main cover and the fixing member in a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0034] Figure 5 It is a schematic structural diagram of the electronic control component in a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0035] Figure 6 It is a cross-sectional view of a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model;

[0036] Figure 7 It is a schematic structural diagram of charging a cup cover structure for measuring alcohol concentration provided by the embodiment of the present utility model.

[0037] In the attached drawings: 1 - top cover, 2 - charging port, 3 - main cover, 4 - fixed cover, 5 - first water sealing gasket, 6 - main electronic control component, 7 - screw, 8 - detection electronic control component, 9 - magnetic attracting piece, 10 - sealing plug, 11 - battery, 12 - second water sealing gasket, 13 - fixing piece, 14 - reflux cover, 15 - cup body sealing ring, 16 - heat insulation foam, 17 - first magnet, 18 - conductive metal column, 19 - second magnet, 20 - flat position, 21 - hole position, 22 - cavity, 23 - first positioning groove, 24 - first buckle rib, 25 - first positioning post, 26 - first buckle groove, 27 - second buckle rib, 28 - second positioning groove, 29 - second positioning post, 30 - second buckle groove, 31 - air blowing port, 32 - first PCB substrate, 33 - electromagnetic induction sensor, 34 - second PCB substrate, 35 - alcohol concentration detection sensor, 36 - conductive medium, 37 - display screen, 38 - charging spring piece, 39 - charging management chip, 40 - main control chip, 41 - temperature sensor, 42 - 2 - pin magnetic attraction charging head; 43 - waterproof and breathable membrane. Detailed implementation manners

[0038] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0039] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0040] As Figures 1 to 2 , Figures 6 to 7 shown, a structural diagram of a cup cover structure for measuring alcohol concentration provided by an embodiment of the present utility model includes:

[0041] A main cover 3, a fixed cover 4 is provided on the main cover 3, and a top cover 1 is provided on the fixed cover 4;

[0042] A fixing piece 13, which is connected to the main cover 3, and the fixed cover 4, the main cover 3 and the fixing piece 13 form a cavity;

[0043] A magnetic attraction charging component, which is installed on the fixed cover 4 and is connected to a charging spring piece 38 provided on the main electronic control component 6;

[0044] An air - blowing alcohol detection component, which is installed on the main cover 3;

[0045] A control component, which is installed in the cavity, and the magnetic attraction charging component and the air - blowing alcohol detection component are connected to the control component.

[0046] In an embodiment of the present utility model, the cup lid structure for measuring alcohol concentration addresses the problems in the prior art. It is provided with a blowing alcohol detection component, which cooperates with the control component. The user can blow to detect the alcohol content in the gas to be detected. At the same time, it is also provided with a magnetic induction charging component, which can charge the battery 11, and the battery 11 is used to supply power to the components in the cup lid structure to meet the needs of consumers;

[0047] An ultrasonic welding line is provided on the top cover 1 and is connected to the fixed cover 4 through an ultrasonic welding process. An insulating foam 16 is provided at the bottom of the battery 11.

[0048] As Figure 2 and Figure 5 shown, as a preferred embodiment of the present utility model, the control component includes a main electronic control component 6 and a detection electronic control component 8;

[0049] Among them, the main electronic control component 6 is installed on the fixed cover 4 through a screw 7. The main electronic control component 6 includes a first PCB substrate 32. A conductive medium 36, a display screen 37, a charging spring piece 38, a charging management chip 39, a main control chip 40, and a temperature sensor 41 are provided on the first PCB substrate 32. The conductive medium 36 contacts the inner side of the fixed cover 4;

[0050] The detection electronic control component 8 is installed in a cavity 22 provided in the main cover 3. The detection electronic control component 8 includes a second PCB substrate 34. A magnetic attracting piece 9, an electromagnetic induction sensor 33, and an alcohol concentration detection sensor 35 are provided on the second PCB substrate 34. The battery 11, the conductive medium 36, the display screen 37, the charging spring piece 38, the charging management chip 39, the temperature sensor 41, the electromagnetic induction sensor 33, and the alcohol concentration detection sensor 35 located in the main cover 3 are all electrically connected to the main control chip 40.

[0051] The main electronic control component 6 is locked on the fixed cover 4 through a screw 7. The main electronic control component 6 is electrically connected to the detection electronic control component 8. The charging spring piece 38 contacts the conductive metal column 18 in the magnetic induction charging component. The conductive medium 36 passes through the fixed cover 4 and contacts the inner side of the top cover 1, and a touch function can be realized (the conductive medium 36 can specifically be a spring, a conductive sponge, etc.). To further optimize the touch sensitivity of the product, a conductive medium such as conductive ink can be printed on the inner side of the top cover 1 or a conductive metal cloth can be adhered to increase the touch area, improve the touch sensitivity of the product, and optimize the product use experience. When touching the top cover 1, the temperature data can be detected by the temperature sensor 41 and displayed through the display screen 37. The alcohol concentration detection sensor 35 is used to detect the alcohol content in the blown gas and display it through the display screen 37;

[0052] To improve the user experience, the main electronic control component 6 can also be equipped with components such as a speaker to broadcast the detection process in real time. To increase the fun, different languages can also be set for the broadcast;

[0053] As Figure 3 and Figure 7 shown, as another preferred embodiment of the present invention, the magnetic charging component includes:

[0054] Magnet 17, installed on the fixed cover 4;

[0055] Conductive metal column 18, installed on the fixed cover 4, in contact with the charging spring piece 38;

[0056] Charging port 2, opened on the top cover 1, cooperating with magnet 17 and conductive metal column 18, and the 2-pin magnetic charging head 42 is adsorbed on the charging port 2 to charge the battery 11.

[0057] When the 2-pin magnetic charging head 42 approaches the charging port 2, it can be adsorbed on the charging port 2, and the battery 11 is charged through the conductive metal column 18 and the charging spring piece 38.

[0058] As Figures 3 to 4 shown, as a preferred embodiment of the present invention, the blowing alcohol detection component includes:

[0059] Blowing port 31, opened on the main cover 3, the blowing port 31 is communicated with the cavity 22 inside the main cover 3, and the alcohol concentration detection sensor 35 detects the alcohol content based on the gas blown in through the blowing port 31;

[0060] Sealing plug 10, installed on the blowing port 31, the sealing plug 10 is provided with a flat position 20 that cooperates with the hole position 21 opened on the main cover 3, and a magnet 2 19 is provided inside the sealing plug 10, which cooperates with the magnetic attracting piece 9 on the PCB substrate 2 34;

[0061] Waterproof breathable membrane 43, installed on one side of the cavity 22 corresponding to the blowing port 31 for water isolation and air permeability.

[0062] The sealing plug 10 is assembled into the hole position 21 of the charging port 2 through the interference fit of the flat position 20. The magnetic attracting piece 9 is directly welded to the PCB substrate 2 34 and adsorbed to the magnet 2 19 inside the sealing plug 10, enhancing waterproofing and improving the sealing effect of the sealing plug 10 to prevent water flow from entering when flushing the cup cover structure. In addition, the magnetic attracting piece 9 can also be installed on the plastic part. To further improve the sealing performance of the cavity 22, a waterproof breathable membrane sticker 43 can be pasted on the inner side of the cavity 22 corresponding to the blowing port 31. During the detection, the sealing plug 10 is removed, air is blown in through the blowing port 31, and the alcohol concentration detection sensor 35 performs real-time detection and displays the data through the display screen 37.

[0063] As Figures 2 to 4 shown, as a preferred embodiment of the present utility model, the cup lid structure further includes:

[0064] A first water sealing washer 5, disposed between the main lid 3 and the fixed lid 4;

[0065] A second water sealing washer 12, disposed between the main lid 3 and the fixing member 13;

[0066] A reflux lid 14, installed in the fixing member 13;

[0067] A cup body sealing ring 15, installed outside the fixing member 13.

[0068] The first water sealing washer 5 and the second water sealing washer 12 cause the main lid 3, the fixed lid 4 and the fixing member 13 to form a sealed cavity, and the sealing plug 10 and the first water sealing washer 5 cause the cavity 22 to form a sealed cavity, and the cup body sealing ring 15 is used to improve the sealing effect when the cup lid structure is connected to the cup body.

[0069] As Figures 3 to 4 shown, as a preferred embodiment of the present utility model, a first positioning post 25 is provided on the main lid 3, and the first positioning post 25 cooperates with a first positioning groove 23 provided on the fixed lid 4 to drive a first buckle rib 24 on the fixed lid 4 to be buckled with a first buckle groove 26 on the main lid 3;

[0070] A second positioning post 29 is provided on the main lid 3, and the second positioning post 29 cooperates with a second positioning groove 28 provided on the fixing member 13 to drive a second buckle rib 27 on the main lid 3 to be buckled with a second buckle groove 30 on the fixing member 13.

[0071] Under the action of the first positioning groove 23 provided on the fixed lid 4 and the first positioning post 25 provided on the main lid 3, the first buckle rib 24 is slowly pressed into the first buckle groove 26. At the same time, under the action of the second positioning post 29 provided on the main lid 3 and the second positioning groove 28 provided on the fixing member 13, the second buckle rib 27 is slowly pressed into the second buckle groove 30.

[0072] The alcohol detection process of this cup lid structure is as follows: Open the sealing plug 10. At this time, the magnet two 19 provided in the sealing plug 10 moves away from the magnetic attracting piece 9. At the same time, the electromagnetic induction sensor 33 provided in the detection electronic control component 8 detects electromagnetic fluctuations and starts the alcohol concentration detection program. At this time, the display screen 37 shows: Preheating, 10S countdown. After the preheating ends, the display screen 37 shows: Blowing, 5S countdown. The user blows air into the air blowing port 31 during the 5S countdown. When the blowing timing ends, the display screen 37 shows the value of the alcohol concentration contained in the gas detected by the alcohol concentration sensor 35 and prompts whether alcohol has been consumed. After the detection is completed, close the sealing plug 10. To re-detect, just open the sealing plug 10 again. If you want to interrupt the detection during the detection process, just close the sealing plug 10. When touching the top cover 1, the display screen 37 can show the temperature detected by the temperature sensor 41.

[0073] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cup cover structure for measuring alcohol concentration, characterized in that: include: A main cover (3), wherein a fixed cover (4) is provided on the main cover (3), and a top cover (1) is provided on the fixed cover (4); A fixing member (13) connected to the main cover (3), wherein the fixing cover (4), the main cover (3) and the fixing member (13) form a cavity; A magnetic charging component, mounted on the fixed cover (4) and connected to a charging spring (38) provided on the main electric control component (6); A breath alcohol detection component, mounted on the main cover (3); The control component is installed in the cavity, and the magnetic charging component and the breath alcohol detection component are connected to the control component.

2. The cup cover structure for measuring alcohol concentration according to claim 1, characterized in that: The control component comprises a main electric control component (6) and a detection electric control component (8); The main electric control component (6) is mounted on the fixed cover (4), the main electric control component (6) comprises a PCB substrate (32), a conductive medium (36), a display screen (37), a charging spring (38), a charging management chip (39), a main control chip (40) and a temperature sensor (41) are provided on the PCB substrate (32), and the conductive medium (36) is in contact with the inner side of the fixed cover (4); The detection electronic control component (8) is installed in a cavity (22) provided in the main cover (3). The detection electronic control component (8) comprises a second PCB substrate (34). The second PCB substrate (34) is provided with a magnetic lead sheet (9), an electromagnetic induction sensor (33) and an alcohol concentration detection sensor (35). The battery (11), the conductive medium (36), the display screen (37), the charging spring sheet (38), the charging management chip (39), the temperature sensor (41), the electromagnetic induction sensor (33) and the alcohol concentration detection sensor (35) located in the main cover (3) are all electrically connected to the main control chip (40).

3. The cup cover structure for measuring alcohol concentration according to claim 2, characterized in that: The magnetic charging component comprises: Magnet 1 (17), mounted on the fixed cover (4); A conductive metal column (18) is mounted on the fixed cover (4) and is in contact with the charging spring (38); The charging port (2) is provided on the top cover (1) and cooperates with a magnet (17) and a conductive metal column (18). The 2-pin magnetic charging head (42) is adsorbed on the charging port (2) to charge the battery (11).

4. The cup cover structure for measuring alcohol concentration according to claim 2, characterized in that: The breath alcohol detection component comprises: An air port (31) is provided on the main cover (3), the air port (31) is in communication with the cavity (22) in the main cover (3), and the alcohol concentration detection sensor (35) detects alcohol content based on gas blown in through the air port (31); A sealing plug (10) is mounted on the air blowing port (31), a flat position (20) is provided on the sealing plug (10) to cooperate with a hole position (21) provided on the main cover (3), and a second magnet (19) is provided inside the sealing plug (10) to cooperate with a magnetic guide piece (9) on a second PCB substrate (34); The waterproof and breathable membrane (43) is mounted on a side of the cavity (22) corresponding to the air blowing port (31) and is used for water-proofing and breathable.

5. The cup cover structure for measuring alcohol concentration according to claim 1, characterized in that: The cup cover structure also includes: A water sealing gasket (5) is arranged between the main cover (3) and the fixed cover (4); A second water sealing gasket (12) is arranged between the main cover (3) and the fixing member (13); A reflux cover (14) mounted in the fixing member (13); The cup body sealing ring (15) is mounted on the outside of the fixing member (13).

6. The cup cover structure for measuring alcohol concentration according to claim 1, characterized in that: The main cover (3) is provided with a positioning column (25), and the positioning column (25) cooperates with a positioning groove (23) provided on the fixed cover (4) to drive a buckle rib (24) on the fixed cover (4) to buckle with a buckle groove (26) on the main cover (3); The main cover (3) is provided with a second positioning column (29), which cooperates with a second positioning groove (28) provided on the fixing member (13) to drive the second buckling rib (27) on the main cover (3) to buckle with the second buckling groove (30) on the fixing member (13).

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