Water quality detection chip structure

Abstract

The utility model belongs to water quality detection technical field discloses a water quality detection chip structure, include: chip body, display screen and detection component, the chip body is as the main part of water quality detection chip structure, the display screen sets up in the chip body, the detection component includes TDS socket, TDS plug, TDS probe, NTC socket, NTC plug and NTC probe, the TDS socket sets up in the chip body, the TDS plug is inserted in the TDS socket, the TDS probe is connected in the TDS plug, the NTC socket sets up in the chip body, can effectively integrate TDS detection and NTC detection function, can detect the TDS value and water temperature of the water body to be measured simultaneously, satisfy the diversification demand of user to improve the practicality of equipment effectively, still can realize the firm locking between plug and socket, prevent the plug from falling off under the condition of external force, thereby significantly improve the use reliability of equipment.

Description

Technical Field

[0001] This utility model belongs to the field of water quality testing technology, and in particular relates to a water quality testing chip structure. Background Technology

[0002] With increasing public awareness of drinking water health and quality, water quality testing equipment, especially those capable of quickly and conveniently measuring the total dissolved solids (TDS) content in water, has been widely used in homes, laboratories, and various commercial settings. The TDS value represents the total amount of dissolved substances in water and is an important reference indicator for measuring water purity. At the same time, water temperature (NTC) not only directly affects the user's drinking experience but also has a crucial impact on the accuracy of TDS measurement, because the conductivity of water changes with temperature. Therefore, temperature compensation is required to obtain an accurate TDS value.

[0003] The existing water quality detection chip structure has certain defects. Since both the TDS probe and the NTC probe are electrically connected to the socket on the chip through a plug, there is no effective locking mechanism between the plug and the socket. As a result, when the cable is accidentally pulled or subjected to other external forces during actual use, the plug may fall out of the socket, causing the detection signal to be interrupted, which seriously affects the user experience of the device. Utility Model Content

[0004] This utility model addresses the shortcomings of existing water quality detection chip structures. Because both the TDS and NTC probes are electrically connected to a socket on the chip via a plug, the lack of an effective locking mechanism between the plug and socket leads to the plug detaching from the socket during accidental pulling or other external forces, causing signal interruption and severely impacting the user experience. The following technical solution is proposed: A water quality detection chip structure, comprising: The chip itself serves as the main component of the water quality detection chip structure. The display screen is disposed on the chip body; The detection component includes a TDS socket, a TDS plug, a TDS probe, an NTC socket, an NTC plug, and an NTC probe. The TDS socket is disposed on the chip body, the TDS plug is inserted into the TDS socket, and the TDS probe is connected to the TDS plug. The NTC socket is disposed on the chip body, the NTC plug is inserted into the NTC socket, and the NTC probe is connected to the NTC plug.

[0005] Preferably, it further includes a limiting component, which includes a rotating member, a limiting member, and an auxiliary member. The rotating member is rotatably disposed on the TDS plug and the NTC plug. The limiting member is connected to the rotating member. The auxiliary member is connected to the TDS socket and the NTC plug. The limiting member is movably disposed on the auxiliary member.

[0006] Preferably, the TDS plug and the TDS socket are configured in a one-to-one correspondence, and the NTC plug and the NTC socket are configured in a one-to-one correspondence.

[0007] Preferably, the TDS socket and the NTC socket are located on opposite sides of the chip body.

[0008] Preferably, the auxiliary component is located inside the rotating component, and the auxiliary component is provided in a one-to-one correspondence with the rotating component.

[0009] Preferably, the rotating member drives the limiting member to remain in contact with the auxiliary member.

[0010] The beneficial effects of this utility model are as follows: It can effectively integrate TDS and NTC detection functions, and can simultaneously detect the TDS value and water temperature of the water body to be tested, meeting the diverse needs of users and thus effectively improving the practicality of the equipment. It can also achieve a firm lock between the plug and the socket to prevent the plug from falling off under external force, thereby significantly improving the reliability of the equipment. Attached Figure Description

[0011] Figure 1 The diagram shown is a structural schematic of a water quality detection chip. Figure 2 The diagram shows the installation structure of the NTC plug; Figure 3 The diagram shows the installation structure of the limiting component; In the diagram: 1. Chip body; 2. Display screen; 3. TDS socket; 4. TDS plug; 5. TDS probe; 6. NTC socket; 7. NTC plug; 8. NTC probe; 9. Rotating component; 10. Limiting component; 11. Auxiliary component. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0013] Example 1 This utility model provides a water quality detection chip structure, such as Figures 1 to 3As shown, the system includes: a chip body 1, a display screen 2, and detection components. The chip body 1 serves as the main component of the water quality detection chip structure. Inside the chip body 1 are a microcontroller, a communication module, a TDS sensor, an NTC sensor, and a power module. The display screen 2 is located on the chip body 1. The detection components include a TDS socket 3, a TDS plug 4, a TDS probe 5, an NTC socket 6, an NTC plug 7, and an NTC probe 8. The TDS socket 3 is located on the chip body 1, the TDS plug 4 is inserted into the TDS socket 3, and the TDS probe 5 is connected to the TDS plug 4. The TDS probe 5 and the TDS plug 4 are electrically connected via a connecting cable. The NTC socket 6 is located on the chip body 1, the NTC plug 7 is inserted into the NTC socket 6, and the NTC probe 8 is connected to the NTC plug 7. The NTC probe 8 and the NTC plug 7 are electrically connected via a connecting cable. The TDS plug 4 and TDS socket 3 are configured one-to-one, and the NTC plug 7 and NTC... The sockets 6 are arranged one-to-one. The TDS socket 3 and NTC socket 6 are located on both sides of the chip body 1. The chip body 1 also includes a limiting component, which includes a rotating member 9, a limiting member 10, and an auxiliary member 11. The rotating member 9 is rotatably set on the TDS plug 4 and the NTC plug 7. The rotating member 9 can be a rotating block. The limiting member 10 is connected to the rotating member 9. The limiting member 10 can be a limiting block. The limiting member 10 is L-shaped. The auxiliary member 11 can be an auxiliary plate. The auxiliary member 11 is U-shaped. The limiting member 10 and the auxiliary member 11 cooperate to lock the plug and socket, preventing the plug from falling off under external force. The auxiliary member 11 is connected to the TDS socket 3 and the NTC plug 7. The limiting member 10 is movably set on the auxiliary member 11. The auxiliary member 11 is located inside the rotating member 9. The auxiliary member 11 and the rotating member 9 are arranged one-to-one. The rotating member 9 drives the limiting member 10 to keep it in contact with the auxiliary member 11.

[0014] By combining the detection components, TDS and NTC detection functions can be effectively integrated, allowing simultaneous detection of the TDS value and water temperature of the water body under test, meeting diverse user needs and effectively improving the practicality of the equipment. It can also achieve a secure locking between the plug and socket, preventing the plug from falling off under external force, thus significantly improving the reliability of the equipment.

[0015] In use, when the water quality testing chip is required, insert the TDS plug 4 with the TDS probe 5 into the TDS socket 3, and simultaneously insert the NTC plug 7 with the NTC probe 8 into the NTC socket 6. After the TDS plug 4 and NTC plug 7 are inserted into their respective sockets, the user rotates the rotating component 9 with their finger, causing the rotating component 9 to drive the limiting component 10 to rotate synchronously. As the limiting component 10 rotates, the L-shaped hook part of the limiting component 10 will rotate into and engage with the back of the auxiliary component 11. At this time, because the limiting component 10 is blocked by the auxiliary component 11, the plug cannot be pulled out from inside the socket. This ensures a secure lock on the plug. Subsequently, the TDS probe 5 and NTC plug 7 are immersed in the water to be tested. The TDS probe 5 is used to detect the amount of dissolved solids in the water and transmits the generated electrical signal to the TDS sensor inside the chip body 1. The NTC probe 8 is used to sense the water temperature and transmits the generated electrical signal to the NTC sensor inside the chip body 1. The TDS sensor and NTC sensor process the transmitted data through built-in algorithms to obtain accurate water quality data (calibrated TDS value and water temperature). The final result is sent to the display screen 2 for intuitive display.

[0016] Specifically, a display screen 2 is fixedly installed on the top of one end of the chip body 1, and a TDS socket 3 is fixedly installed on the top of the other end of the chip body 1. A TDS plug 4 is inserted into the TDS socket 3. A TDS probe 5 is fixedly connected to one end of the TDS plug 4 through a connecting wire. An NTC socket 6 is fixedly installed on the top of the other end of the chip body 1 on the side of the TDS socket 3. An NTC plug 7 is inserted into the NTC socket 6. An NTC probe 8 is fixedly connected to one end of the NTC plug 7 through a connecting wire. A rotating part 9 is rotatably connected to the top of both the TDS plug 4 and the NTC plug 7. A limiting part 10 is fixedly connected to the top of the rotating part 9. An auxiliary part 11 is fixedly connected to the top of both the TDS socket 3 and the NTC socket 6. The outer surface of the limiting part 10 is movably connected to the inside of the auxiliary part 11, and one end of the limiting part 10 is kept in contact with the outer surface of the auxiliary part 11.

[0017] Working Principle: In actual use, when the water quality detection chip is needed, the TDS plug 4 with the TDS probe 5 is inserted into the TDS socket 3, and the NTC plug 7 with the NTC probe 8 is inserted into the NTC socket 6. After the TDS plug 4 and NTC plug 7 are inserted into their respective sockets, the user rotates the rotating component 9 with their finger, causing the rotating component 9 to drive the limiting component 10 to rotate synchronously. As the limiting component 10 rotates, the L-shaped hook part of the limiting component 10 will rotate into and lock onto the back of the auxiliary component 11. At this time, because the limiting component 10 is blocked by the auxiliary component 11, the plug cannot be pulled out from the socket, thus achieving a firm lock on the plug. Subsequently, the TDS probe 5 and NTC plug 7 are immersed in the water to be tested. The TDS probe 5 is used to detect water quality. The device detects the amount of dissolved solids in the water and transmits the resulting electrical signal to the TDS sensor inside the chip body 1. The NTC probe 8 senses the water temperature and transmits the resulting electrical signal to the NTC sensor inside the chip body 1. The TDS sensor and NTC sensor process the transmitted data through built-in algorithms to obtain accurate water quality data (calibrated TDS value and water temperature). The final result is sent to the display screen 2 for intuitive display. It can effectively integrate TDS detection and NTC detection functions, and can simultaneously detect the TDS value and water temperature of the water body to be tested, meeting the diverse needs of users and thus effectively improving the practicality of the device. It can also achieve a firm lock between the plug and socket to prevent the plug from falling off under external force, thereby significantly improving the reliability of the device.

[0018] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A water quality detection chip structure, characterized in that, include: The chip body (1) serves as the main part of the water quality detection chip structure; The display screen (2) is disposed on the chip body (1); The detection component includes a TDS socket (3), a TDS plug (4), a TDS probe (5), an NTC socket (6), an NTC plug (7), and an NTC probe (8). The TDS socket (3) is disposed on the chip body (1), the TDS plug (4) is inserted into the TDS socket (3), the TDS probe (5) is connected to the TDS plug (4), the NTC socket (6) is disposed on the chip body (1), the NTC plug (7) is inserted into the NTC socket (6), and the NTC probe (8) is connected to the NTC plug (7).

2. The water quality detection chip structure according to claim 1, characterized in that: It also includes a limiting component, which includes a rotating member (9), a limiting member (10) and an auxiliary member (11). The rotating member (9) is rotatably disposed on the TDS plug (4) and the NTC plug (7). The limiting member (10) is connected to the rotating member (9). The auxiliary member (11) is connected to the TDS socket (3) and the NTC plug (7). The limiting member (10) is movably disposed on the auxiliary member (11).

3. The water quality detection chip structure according to claim 1, characterized in that: The TDS plug (4) is configured in a one-to-one correspondence with the TDS socket (3), and the NTC plug (7) is configured in a one-to-one correspondence with the NTC socket (6).

4. The water quality detection chip structure according to claim 1, characterized in that: The TDS socket (3) and the NTC socket (6) are located on both sides of the chip body (1).

5. The water quality detection chip structure according to claim 2, characterized in that: The auxiliary component (11) is located inside the rotating component (9), and the auxiliary component (11) and the rotating component (9) are arranged in a one-to-one correspondence.

6. The water quality detection chip structure according to claim 2, characterized in that: The rotating component (9) drives the limiting component (10) to remain in contact with the auxiliary component (11).

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