Photoelectric measuring instrument convenient to hang

Abstract

The utility model discloses a photoelectric measuring instrument convenient to hang, which relates to the technical field of photoelectric measuring instruments and comprises a photoelectric measuring instrument body and a connecting block. Friction strips are symmetrically arranged at the two ends of the photoelectric measuring instrument body, a rectangular groove is formed in the upper end of the photoelectric measuring instrument body, a sliding block is arranged in the rectangular groove, a laser testing head and a humidity sensor are arranged on the sliding block, a display screen is arranged on the photoelectric measuring instrument body, a control button is arranged below the display screen, and a first indicator lamp is arranged below the control button. One end of the first indicating lamp is provided with a rotating cap, one end of the rotating cap is provided with a reflector, and the rear end of the photoelectric measuring instrument body is provided with a fixing block. The magnet block and the magnetic block are connected through magnetic attraction, the specification of the magnet block and the specification of the magnetic block are the same, the stability of the joint is improved, combined installation is convenient, hanging and fixing are convenient and fast, and the fixing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of photoelectric measuring instruments, in particular to a photoelectric measuring instrument which is convenient for hanging and placing. Background Art

[0002] Photoelectric rangefinder, also known as light speed rangefinder, is an instrument that uses modulated light waves for precise distance measurement. The measurement range can reach about 2.5 kilometers and can also be used for night operations. There are many types of photoelectric rangefinders, among which infrared rangefinders are the most rapidly developing. The principle of photoelectric distance measurement is: when measuring the distance between two points, a rangefinder is placed at one point to be measured and a reflector is placed at the other point. When the rangefinder sends light to the reflector, the light is reflected by the reflector and then returns to the instrument.

[0003] The existing photoelectric measuring instrument needs to be installed with a separate reflector when in use, which causes great trouble to the user. After use, it is not convenient to hang and fix it, and the fixing effect is not good, which affects the user's experience and reduces the user's work efficiency. Therefore, we propose a photoelectric measuring instrument that is easy to hang and place. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a photoelectric measuring instrument that is easy to hang and place. It is not only easy to hang and fix, and has a good fixing effect, but also the device body and the reflector are integrated, which makes good use of the assembly space, can improve work efficiency, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photoelectric measuring instrument that is convenient for hanging and placing, comprising a photoelectric measuring instrument body and a connecting block;

[0006] The two ends of the photoelectric measuring instrument body are symmetrically provided with friction strips, the upper end of the photoelectric measuring instrument body is provided with a rectangular groove, a sliding block is provided in the rectangular groove, a laser test head and a humidity sensor are provided on the sliding block, a display screen is provided on the photoelectric measuring instrument body, a control button is provided below the display screen, an indicator light 1 is provided below the control button, a rotating cap is provided at one end of the indicator light 1, a reflector is provided at one end of the rotating cap, and a fixed block is provided at the rear end of the photoelectric measuring instrument body;

[0007] A square groove is provided at the rear end of the photoelectric measuring instrument body, and a magnetic plate 2 is fixedly installed in the square groove. Limiting holes are evenly provided at the outer end of the square groove, and the limiting holes are plugged into the limiting columns, and the limiting columns are fixedly connected to the fixed blocks. A magnetic plate 1 is fixedly installed inside the fixed block, and the magnetic plate 1 is magnetically connected to the magnetic plate 2, and the fixed block is fixedly connected to the plug plate. A slot is provided on the connecting block, and the slot is plugged into the plug plate. The connecting block is fixedly connected to the support plate, and suction cups are evenly installed on the support plate.

[0008] First, the support plate is fixed at a suitable position by a suction cup, and then the plug plate is connected to the photoelectric measuring instrument body under the action of the fixed block and the limit column to prevent the connection from shifting and improve the support stability. The stability of the connection between the fixed block and the photoelectric measuring instrument body is improved under the action of the first magnetic plate and the second magnetic plate, and then the plug plate is inserted into the slot of the connecting block, so as to facilitate the hanging and placement of the photoelectric measuring instrument body. Because the magnet block and the magnetic block are connected by magnetic attraction, the magnet block and the magnetic block have the same specifications and are connected by magnetic attraction, which improves the stability of the connection, facilitates combined installation, and is convenient for hanging and fixing, with good fixing effect.

[0009] Furthermore, a rectangular groove is provided at the upper end of the photoelectric measuring instrument body, and sliding grooves are provided on both sides of the inner wall of the rectangular groove. The sliding groove is slidably connected to the slider, and the slider is fixedly connected to the sliding block. A laser test head and a humidity sensor are installed on the upper end of the sliding block, and the output ends of the laser test head and the humidity sensor are electrically connected to the input end of the controller.

[0010] Humidity sensor, which can accurately measure the humidity information in the device.

[0011] Furthermore, friction strips are symmetrically provided at both ends of the photoelectric measuring instrument body, and the friction strips are fixedly connected to the photoelectric measuring instrument body.

[0012] The friction strip has a sweat-absorbing function and can optimize the worker's grip feel.

[0013] Furthermore, the display screen is fixedly installed at the front end of the photoelectric measuring instrument body, a control button is installed at the lower end of the display screen, an indicator light 2 is provided on the control button, a main switch is installed on the photoelectric measuring instrument body below the control button, an indicator light 1 is installed on the main switch, the input end of the display screen is electrically connected to the output end of the controller, the output end of the control button is electrically connected to the input end of the controller, and the input ends of indicator lights 1 and 2 are electrically connected to the output end of the controller.

[0014] The display screen can show the distance and humidity conditions. The control buttons are convenient for the staff to control the equipment. The staff can know whether the equipment is normal through the indicator light.

[0015] Furthermore, a rotating cap is provided on one side of the main switch, the rotating cap is fixedly connected to the rotating shaft, and the rotating shaft is rotatably connected to the photoelectric measuring instrument body.

[0016] The staff can understand the progress of the rotation axis through the brightness of the indicator light 2.

[0017] Furthermore, an adhesive strip is symmetrically mounted on one end of the rotating shaft, and the adhesive strip is bonded to the reflector.

[0018] The reflector is bonded to the photoelectric measuring instrument body by an adhesive strip, which makes good use of the assembly space and is suspended and fixed, which can improve work efficiency and has a simple structure, greatly reducing production costs.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the photoelectric measuring instrument which is convenient for hanging and placing has the following advantages:

[0020] 1. The plug-in board is inserted into the slot of the connecting block, so as to facilitate the hanging and placement of the photoelectric measuring instrument body. Because the magnet block and the magnetic block are connected by magnetic attraction, the magnet block and the magnetic block have the same specifications and are connected by magnetic attraction, which improves the stability of the connection, facilitates the combined installation, is convenient for hanging and fixing, and has a good fixing effect.

[0021] 2. The display screen can show the distance and humidity. The control button is convenient for the staff to control the equipment. The staff can understand whether the equipment is normal through the indicator light.

[0022] 3. The reflector is bonded to the photoelectric measuring instrument body through an adhesive strip, which makes good use of the assembly space and is suspended and fixed, which can improve work efficiency and has a simple structure, greatly reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model.

[0024] Figure 2 It is a right side schematic diagram of the utility model.

[0025] Figure 3 It is a schematic cross-sectional view of the internal structure of the utility model.

[0026] In the figure: 1 photoelectric measuring instrument body, 2 display screen, 3 control button, 4 main switch, 5 indicator light 1, 6 rotating cap, 7 rotating shaft, 8 reflector, 9 adhesive strip, 10 sliding block, 11 slider, 12 laser test head, 13 humidity sensor, 14 friction strip, 15 fixed block, 16 magnetic plate 1, 17 limit column, 18 magnetic plate 2, 19 plug board, 20 connecting block, 21 support plate, 22 suction cup. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-3, This embodiment provides a technical solution: a photoelectric measuring instrument that is convenient for hanging and placing, including a photoelectric measuring instrument body 1 and a connecting block 20;

[0029] The two ends of the photoelectric measuring instrument body 1 are symmetrically provided with friction strips 14, the upper end of the photoelectric measuring instrument body 1 is provided with a rectangular groove, a sliding block 10 is provided in the rectangular groove, a laser test head 12 and a humidity sensor 13 are provided on the sliding block 10, a display screen 2 is provided on the photoelectric measuring instrument body 1, a control button 3 is provided below the display screen 2, an indicator light 5 is provided below the control button 3, a rotating cap 6 is provided at one end of the indicator light 5, a reflector 8 is provided at one end of the rotating cap 6, and a fixing block 15 is provided at the rear end of the photoelectric measuring instrument body 1;

[0030] A square groove is provided at the rear end of the photoelectric measuring instrument body 1, and a magnetic plate 2 18 is fixedly installed in the square groove. Limiting holes are evenly provided at the outer end of the square groove, and the limiting holes are plugged into the limiting columns 17. The limiting columns 17 are fixedly connected to the fixed block 15. A magnetic plate 16 is fixedly installed inside the fixed block 15. The magnetic plate 16 is magnetically connected to the magnetic plate 2 18. The fixed block 15 is fixedly connected to the plug plate 19. A slot is provided on the connecting block 20, and the slot is plugged into the plug plate 19. The connecting block 20 is fixedly connected to the support plate 21, and suction cups 22 are evenly installed on the support plate 21.

[0031] First, fix the support plate 21 at a suitable position by the suction cup 22, and then connect the plug plate 19 to the photoelectric measuring instrument body 1 under the action of the fixed block 15 and the limit column 17 to prevent the connection from shifting and improve the support stability. Under the action of the magnetic plate 16 and the magnetic plate 2 18, the stability of the connection between the fixed block 15 and the photoelectric measuring instrument body 1 is improved, and then the plug plate 19 is inserted into the slot of the connecting block 20, so as to facilitate the hanging and placement of the photoelectric measuring instrument body 1. Because the magnet block and the magnetic block are connected by magnetic attraction, the magnet block and the magnetic block have the same specifications and are connected by magnetic attraction, which improves the stability of the connection, facilitates combined installation, and is convenient for hanging and fixing, with good fixing effect.

[0032] A rectangular groove is provided at the upper end of the photoelectric measuring instrument body 1, and sliding grooves are provided on both sides of the inner wall of the rectangular groove. The sliding groove is slidably connected to the slider 11, and the slider 11 is fixedly connected to the sliding block 10. A laser test head 12 and a humidity sensor 13 are installed on the upper end of the sliding block 10, and the output ends of the laser test head 12 and the humidity sensor 13 are electrically connected to the input end of the controller.

[0033] The humidity sensor 13 can accurately measure the humidity information in the device.

[0034] Friction strips 14 are symmetrically arranged at both ends of the photoelectric measuring instrument body 1 , and the friction strips 14 are fixedly connected to the photoelectric measuring instrument body 1 .

[0035] The friction strip 14 has a sweat-absorbing function and can optimize the gripping feeling of the staff.

[0036] The display screen 2 is fixedly mounted on the front end of the photoelectric measuring instrument body 1, a control button 3 is mounted on the lower end of the display screen 2, an indicator light 2 is arranged on the control button 3, a main switch 4 is mounted on the photoelectric measuring instrument body 1 below the control button 3, an indicator light 1 5 is mounted on the main switch 4, an input end of the display screen 2 is electrically connected to an output end of the controller, an output end of the control button 3 is electrically connected to an input end of the controller, and input ends of the indicator light 1 5 and the indicator light 2 are electrically connected to an output end of the controller.

[0037] The display screen 2 can display the distance and humidity conditions, and the control button 3 is convenient for the staff to control the equipment. The staff can understand whether the equipment is normal through the indicator light 5.

[0038] A rotating cap 6 is provided on one side of the main switch 4 . The rotating cap 6 is fixedly connected to a rotating shaft 7 . The rotating shaft 7 is rotatably connected to the photoelectric measuring instrument body 1 .

[0039] The staff can understand the progress of the rotation of the rotating shaft 7 by the brightness of the second indicator light.

[0040] An adhesive strip 9 is symmetrically mounted on one end of the rotating shaft 7 , and the adhesive strip 9 is bonded to the reflector 8 .

[0041] The reflector 8 is bonded to the photoelectric measuring instrument body 1 by the bonding strip 9, which makes good use of the assembly space and is suspended and fixed, which can improve the working efficiency, has a simple structure and greatly reduces the production cost.

[0042] The working principle of a photoelectric measuring instrument that is convenient for hanging and placing provided by the utility model is as follows: first, the support plate 21 is fixed at a suitable position by the suction cup 22, and then the plug plate 19 is connected to the photoelectric measuring instrument body 1 under the action of the fixing block 15 and the limiting column 17 to prevent the connection from shifting and improve the support stability. Under the action of the magnetic plate 16 and the magnetic plate 2 18, the stability of the connection between the fixing block 15 and the photoelectric measuring instrument body 1 is improved, and then the plug plate 19 is inserted into the slot of the connecting block 20, so as to facilitate the hanging and placing of the photoelectric measuring instrument body 1. Because the magnet block and the magnetic block are connected by magnetic attraction, the magnet block and The magnetic blocks have the same specifications and are connected by magnetic attraction, which improves the stability of the connection and is easy to assemble and install. They are convenient to hang and fix, and have a good fixing effect. The humidity sensor 13 can accurately measure the humidity information in the equipment. The friction strip 14 has a sweat absorption function and can optimize the staff's grip feel. The display screen 2 can display the distance and humidity conditions. The control button 3 is convenient for the staff to control the equipment. The staff can understand whether the equipment is normal through the indicator light 5. The reflector 8 is bonded to the photoelectric measuring instrument body 1 through the bonding strip 9, which makes good use of the assembly space and is hung and fixed to improve work efficiency. It has a simple structure and greatly reduces production costs.

[0043] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A photoelectric measuring instrument that is convenient for hanging and placing, characterized in that: It comprises a photoelectric measuring instrument body (1) and a connecting block (20); The photoelectric measuring instrument body (1) is symmetrically provided with friction strips (14) at both ends, the upper end of the photoelectric measuring instrument body (1) is provided with a rectangular groove, a sliding block (10) is provided in the rectangular groove, a laser test head (12) and a humidity sensor (13) are provided on the sliding block (10), a display screen (2) is provided on the photoelectric measuring instrument body (1), a control button (3) is provided below the display screen (2), an indicator light (5) is provided below the control button (3), a rotating cap (6) is provided at one end of the indicator light (5), a reflector (8) is provided at one end of the rotating cap (6), and a fixing block (15) is provided at the rear end of the photoelectric measuring instrument body (1); The rear end of the photoelectric measuring instrument body (1) is provided with a square groove, a second magnetic plate (18) is fixedly installed in the square groove, and the outer end of the square groove is evenly provided with limit holes, the limit holes are plugged into the limit columns (17), the limit columns (17) are fixedly connected to the fixed block (15), a first magnetic plate (16) is fixedly installed inside the fixed block (15), the first magnetic plate (16) is magnetically connected to the second magnetic plate (18), the fixed block (15) is fixedly connected to the plug plate (19), a slot is provided on the connecting block (20), the slot is plugged into the plug plate (19), the connecting block (20) is fixedly connected to the support plate (21), and suction cups (22) are evenly installed on the support plate (21).

2. The photoelectric measuring instrument that is convenient for hanging and placing according to claim 1 is characterized in that: A rectangular groove is provided at the upper end of the photoelectric measuring instrument body (1), and sliding grooves are provided on both sides of the inner wall of the rectangular groove. The sliding grooves are slidably connected to a slider (11), and the slider (11) is fixedly connected to a sliding block (10). A laser test head (12) and a humidity sensor (13) are installed at the upper end of the sliding block (10), and the output ends of the laser test head (12) and the humidity sensor (13) are electrically connected to the input end of a controller.

3. The photoelectric measuring instrument that is convenient for hanging and placing according to claim 1 is characterized in that: Friction strips (14) are symmetrically arranged at both ends of the photoelectric measuring instrument body (1), and the friction strips (14) are fixedly connected to the photoelectric measuring instrument body (1).

4. The photoelectric measuring instrument that is convenient for hanging and placing according to claim 1 is characterized in that: The display screen (2) is fixedly mounted on the front end of the photoelectric measuring instrument body (1); a control button (3) is mounted at the lower end of the display screen (2); an indicator light 2 is mounted on the control button (3); a main switch (4) is mounted on the photoelectric measuring instrument body (1) below the control button (3); an indicator light 1 (5) is mounted on the main switch (4); an input end of the display screen (2) is electrically connected to an output end of a controller; an output end of the control button (3) is electrically connected to an input end of the controller; and input ends of the indicator light 1 (5) and the indicator light 2 are electrically connected to an output end of the controller.

5. The photoelectric measuring instrument that is convenient for hanging and placing according to claim 4 is characterized in that: A rotating cap (6) is provided on one side of the main switch (4); the rotating cap (6) is fixedly connected to a rotating shaft (7); and the rotating shaft (7) is rotationally connected to a photoelectric measuring instrument body (1).

6. The photoelectric measuring instrument that is convenient for hanging and placing according to claim 5, characterized in that: An adhesive strip (9) is symmetrically mounted on one end of the rotating shaft (7), and the adhesive strip (9) is bonded to the reflector (8).

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