Multi-channel detector structure of environment monitoring instrument

Abstract

The utility model discloses a multichannel detector structure of an environmental monitoring instrument, which comprises a detector main body and a connector lug, one side surface of the detector main body is fixedly connected with an outer frame, the inner upper end of the outer frame is slidably connected with a protection plate in a penetrating manner, the surface of the protection plate is provided with a plurality of clamping grooves in a penetrating manner, and the clamping grooves are fixedly connected with the connector lug. According to the utility model, through the arrangement of the protection plate, the clamping groove and other structures, before a connector lug is connected into a binding post of the detector main body, the protection plate is pulled upwards through the handle, after the connector lug is connected into the binding post, the handle is loosened, and through the reset effect of the telescopic rod and the spring structure, the connector lug can be connected into the binding post through the protection plate. When the detector body moves, the protective plate is driven to slide towards the lower end, and the clamping groove is clamped between the two clamping blocks of the connector lug, so that the position of the connector lug is limited, and the problem that the connector lug falls off when the detector body moves is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental monitoring instruments, and in particular relates to a multi-channel detector structure of an environmental monitoring instrument. Background Art

[0002] Environmental monitoring instruments are a general term for equipment used to monitor various parameters of indoor and outdoor environments. They play a vital role in environmental protection and management. These instruments can monitor natural factors, human factors, and pollution components, covering chemical monitoring, physical monitoring, biological monitoring, and other aspects.

[0003] In the current field of environmental monitoring technology, multi-channel detectors are widely used because they can quickly detect multiple environmental indicators at the same time. However, existing multi-channel detectors have certain problems in actual use. Due to the needs of environmental monitoring, these detector structures often need to be frequently moved between different locations. During this movement, the wires and wiring ports are prone to loosening, thereby affecting the stable transmission of signals. This may not only lead to inaccurate data collection, but also affect the reliability and stability of environmental monitoring results. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a multi-channel detector structure for an environmental monitoring instrument to solve certain problems existing in the actual use of the existing multi-channel detectors proposed in the above-mentioned background technology. Due to the needs of environmental monitoring, these detector structures often need to be frequently moved between different locations. During this movement, the wires and wiring ports are prone to loosening, thereby affecting the stable transmission of the signal, which may not only lead to inaccurate data collection, but also may affect the reliability and stability of the environmental monitoring results.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-channel detector structure of an environmental monitoring instrument, comprising a detector body and a terminal head, wherein one side surface of the detector body is fixedly connected to an outer frame, a protective plate is slidably connected through the inner upper end of the outer frame, a plurality of card slots are penetrated through the surface of the protective plate, an extension plate is fixedly connected to the upper surface of the protective plate, a telescopic rod is arranged between the extension plate and the outer frame, a spring structure is arranged on the surface of the telescopic rod, a terminal post is fixedly connected to the inner surface of the outer frame, a plurality of the terminal posts are arranged, one end of the terminal post is fixedly connected to a wire, a card block is fixedly connected to the surface of the wire, and two card blocks are arranged.

[0006] Preferably, a touch switch is provided on the inner surface of the terminal post, and a wiring lamp is installed at the lower end of the outer frame, and the wiring lamp is electrically connected to an external power source through the touch switch.

[0007] Preferably, a display screen is installed on the upper end of the detector body.

[0008] Preferably, a handle is fixedly connected to the upper surface of the extension plate via a connecting rod.

[0009] Preferably, a wiring port is installed on the upper end of the other side surface of the detector body.

[0010] Preferably, a switch structure is installed on one side of the wiring port.

[0011] Preferably, an indicator light is provided at the lower end of the wiring port, and a plurality of the indicator lights are provided.

[0012] Compared with the prior art, the utility model provides a multi-channel detector structure of an environmental monitoring instrument, which has the following beneficial effects:

[0013] 1. The utility model provides structures such as a protective plate and a card slot. Before the terminal head is connected to the terminal post of the detector body, the protective plate is pulled upward by the handle. After the terminal head is connected to the inside of the terminal post, the handle is released, and the protective plate is driven to slide toward the lower end through the resetting effect of the telescopic rod and the spring structure. The card slot is stuck between the two blocks of the terminal head, thereby limiting the position of the terminal head, preventing the terminal head from falling off when the detector body is moved, and effectively avoiding certain problems in the actual use of existing multi-channel detectors. Due to the needs of environmental monitoring, these detector structures often need to be frequently moved between different locations. During this movement, the wires and the wiring ports are prone to loosening, thereby affecting the stable transmission of the signal, which may not only lead to inaccurate data collection, but also may affect the reliability and stability of environmental monitoring results.

[0014] 2. The utility model is provided with structures such as touch switches and wiring lights. After the wiring head is connected to the inside of the terminal, the wiring head touches the touch switch, and the touch switch controls the wiring light to be turned on, thereby directly displaying the number of wiring heads connected to the detector body through the external wiring light, making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a three-dimensional schematic diagram of a multi-channel detector structure of an environmental monitoring instrument proposed by the utility model;

[0017] Figure 2The utility model proposes a multi-channel detector structure for an environmental monitoring instrument. Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 This is a three-dimensional schematic diagram of another angle of the multi-channel detector structure of an environmental monitoring instrument proposed by the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a wiring head in a multi-channel detector structure of an environmental monitoring instrument proposed by the utility model;

[0020] In the figure: 1. detector body; 2. display screen; 3. outer frame; 4. protective plate; 5. extension plate; 6. connecting rod; 7. handle; 8. telescopic rod; 9. spring structure; 10. card slot; 11. terminal; 12. touch switch; 13. wiring lamp; 14. switch structure; 15. wiring port; 16. indicator light; 17. wiring head; 18. wire; 19. card block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a multi-channel detector structure of an environmental monitoring instrument, including a detector body 1 and a wiring head 17, a side surface of the detector body 1 is fixedly connected with an outer frame 3, the inner upper end of the outer frame 3 is penetrated and slidably connected with a protective plate 4, the surface of the protective plate 4 is penetrated and provided with a plurality of card slots 10, the upper surface of the protective plate 4 is fixedly connected with an extension plate 5, a telescopic rod 8 is arranged between the extension plate 5 and the outer frame 3, the surface of the telescopic rod 8 is provided with a spring structure 9, a terminal post 11 is fixedly connected with the inner surface of the outer frame 3, a plurality of terminal posts 11 are arranged, one end of the terminal post 11 is fixedly connected with a wire 18, the surface of the wire 18 is fixedly connected with a card block 19, and the card block 19 is provided with two. Through the structures such as the protective plate 4 and the card slot 10, before the wiring head 17 is connected to the terminal post 11 of the detector body 1, the wire 18 is fixedly connected with the card block 19, and the card block 19 is provided with two cards. Pull the protective plate 4 upwards through the handle 7, and after the terminal head 17 is connected to the inside of the terminal post 11, release the handle 7, and the protective plate 4 is driven to slide toward the lower end through the resetting effect of the telescopic rod 8 and the spring structure 9, and the slot 10 is stuck between the two blocks 19 of the terminal head 17, thereby limiting the position of the terminal head 17 to prevent the terminal head 17 from falling off when the detector body 1 is moved, and effectively avoiding certain problems in the actual use of existing multi-channel detectors. Due to the needs of environmental monitoring, these detector structures often need to be moved frequently between different locations. During this movement, the wire 18 and the terminal port 15 are prone to loosening, thereby affecting the stable transmission of the signal, which may not only lead to inaccurate data collection, but also may affect the reliability and stability of the environmental monitoring results.

[0023] In the utility model, preferably, a touch switch 12 is provided on the inner surface of the terminal 11, and a terminal lamp 13 is installed at the lower end of the outer frame 3. The terminal lamp 13 is electrically connected to an external power supply through the touch switch 12. Through the structures such as the set touch switch 12 and the terminal lamp 13, after the terminal head 17 is connected to the inside of the terminal 11, the terminal head 17 touches the touch switch 12, and the touch switch 12 controls the terminal lamp 13 to be turned on, thereby directly displaying the number of terminal heads 17 connected to the detector body 1 through the external terminal lamp 13, making the device more practical.

[0024] In the present invention, preferably, a display screen 2 is installed on the upper end of the detector body 1 .

[0025] In the present invention, preferably, the upper surface of the extension plate 5 is fixedly connected to a handle 7 via a connecting rod 6 .

[0026] In the present invention, preferably, a wiring port 15 is installed on the upper end of the other side surface of the detector body 1 .

[0027] In the present invention, preferably, a switch structure 14 is installed on one side of the wiring port 15 .

[0028] In the present invention, preferably, an indicator light 16 is provided at the lower end of the wiring port 15 , and a plurality of indicator lights 16 are provided.

[0029] The working principle and use process of the utility model: when using, first, install the detector body 1 in the environment to be monitored to ensure that it is placed stably. Pull the protective plate 4 upwards and connect the terminal 17 to the inside of the terminal post 11. At this time, the touch switch 12 is triggered, and the terminal light 13 lights up, showing the number of terminal 17 connected to the detector body 1. Release the handle 7, the reset effect of the telescopic rod 8 and the spring structure 9 drives the protective plate 4 to slide toward the lower end, and the card slot 10 is stuck between the two blocks 19 of the terminal 17, thereby limiting the position of the terminal 17 to prevent the terminal 17 from falling off when the detector body 1 moves. If you need to view the monitoring data, you can observe the display screen 2 at the upper end of the detector body 1, which will display the monitoring data of each channel in real time. If you need to turn off the detector, first turn off the switch structure 14 on one side of the wiring port 15, cut off the power supply, then pull the protective plate 4, remove the terminal 17, take out the terminal 17, and finally store the detector body 1. The entire usage process is simple and convenient, effectively avoiding wiring problems caused by movement and ensuring the accuracy and stability of environmental monitoring results.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-channel detector structure of an environmental monitoring instrument, comprising a detector body (1) and a wiring connector (17), characterized in that: The detector body (1) is fixedly connected to an outer frame (3) on one side surface, and a protective plate (4) is slidably connected to the inner upper end of the outer frame (3), and a plurality of slots (10) are provided on the surface of the protective plate (4). An extension plate (5) is fixedly connected to the upper surface of the protective plate (4), and a telescopic rod (8) is provided between the extension plate (5) and the outer frame (3). A spring structure (9) is provided on the surface of the telescopic rod (8). A terminal (11) is fixedly connected to the inner surface of the outer frame (3), and a plurality of terminal (11) are provided. One end of the terminal (11) is fixedly connected to a wire (18), and a card block (19) is fixedly connected to the surface of the wire (18), and two card blocks (19) are provided.

2. The multi-channel detector structure of an environmental monitoring instrument according to claim 1, characterized in that: The inner surface of the terminal post (11) is provided with a touch switch (12), and the lower end of the outer frame (3) is provided with a wiring lamp (13), and the wiring lamp (13) is electrically connected to an external power source through the touch switch (12).

3. The multi-channel detector structure of an environmental monitoring instrument according to claim 1, characterized in that: A display screen (2) is installed on the upper end of the detector body (1).

4. The multi-channel detector structure of an environmental monitoring instrument according to claim 1, characterized in that: The upper surface of the extension plate (5) is fixedly connected to a handle (7) via a connecting rod (6).

5. The multi-channel detector structure of an environmental monitoring instrument according to claim 1, characterized in that: A wiring port (15) is installed at the upper end of the other side surface of the detector body (1).

6. The multi-channel detector structure of an environmental monitoring instrument according to claim 5, characterized in that: A switch structure (14) is installed on one side of the wiring port (15).

7. The multi-channel detector structure of an environmental monitoring instrument according to claim 5, characterized in that: An indicator light (16) is arranged at the lower end of the wiring port (15), and a plurality of the indicator lights (16) are arranged.

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