Mounting structure of photoelectric sensor

Abstract

The utility model relates to the technical field of sensors, and discloses a mounting structure of a photoelectric sensor, which comprises a base and a shell, the upper part of the shell is fixedly connected with a mounting seat, the two sides of the upper part of the mounting seat are fixedly connected with connecting blocks, the connecting blocks are internally provided with limiting grooves, the limiting grooves are internally and fixedly connected with springs, and the springs are fixedly connected with the mounting seat. And the opposite sides of the springs are fixedly connected with limiting plates, the limiting plates are slidably connected to the interiors of the limiting grooves, baffles are slidably connected to the interiors of the mounting seats, clamping grooves are formed in the baffles, and pulling assemblies are fixedly connected to the interiors of the limiting plates. According to the utility model, the installation is more flexible and convenient, the embedded installation structure can save space, and is more ideal in some special conditions, so that the sensor can operate in a limited space, and the performance and stability of the sensor can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to an installation structure of a photoelectric sensor. Background Art

[0002] A photoelectric sensor is a device that converts light signals into electrical signals. Its working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon that when light shines on certain substances, the electrons of the substances absorb the energy of photons and produce corresponding electrical effects. Photoelectric sensors can monitor the surrounding ambient light or specific light sources, thereby providing signal sources for various automated machines that need to automatically respond to light.

[0003] After searching, the announcement number CN217786214U discloses a wide slot photoelectric sensor, including a mounting plate, a shell, a protective tube, a guide wheel and a photoelectric sensor body, a rotating shell is mounted on one side of the mounting plate, an electric push rod is fixedly mounted on the outer surface of the mounting plate facing the shell, a protective tube is fixedly arranged on the outer surface of the shell facing the mounting plate, guide wheels are evenly installed inside the protective tube, a photoelectric sensor body is mounted on the outer surface of one end of the shell, and a guide plate is fixedly arranged on the inner surface of the shell. A micro motor is installed inside the lower end of the guide plate, the output end of the micro motor is fixedly connected to a rotating wheel, a filter is embedded on the side surface of the rotating wheel, an air outlet is provided on the outer surface of the shell on one side of the guide plate, and an external air pipe is connected to the outer surface of the shell on the other side of the guide plate, a balance box is fixedly provided on the upper end surface of the shell, and a center ball is placed inside the balance box, sliding slides are connected to the inner surfaces of the balance boxes on both sides of the center ball, and a contact block is provided between the slide and the inner surface of the balance box, and the contact block is fixedly connected to the balance box

[0004] Although this patented technology can adjust the horizontal angle of the shell by squeezing the shell with an electric push rod, it is cumbersome and lacks flexibility when installing the photoelectric sensor. It is also inconvenient to disassemble and repair the internal detection components, which reduces the efficiency of repairing the photoelectric sensor. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an installation structure for a photoelectric sensor, aiming to improve the problem in the prior art that the installation of the photoelectric sensor is cumbersome, lacks flexibility, is inconvenient to disassemble and repair its internal detection elements, and reduces the maintenance efficiency of the photoelectric sensor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting structure of a photoelectric sensor, comprising a base and a shell, the upper part of the shell is fixedly connected to a mounting seat, both sides of the upper part of the mounting seat are fixedly connected to connecting blocks, a limiting groove is provided inside the connecting block, a spring is fixedly connected inside the limiting groove, a limiting plate is fixedly connected to the opposite side of the spring, the limiting plate is slidably connected to the inside of the limiting groove, a baffle is slidably connected to the inside of the mounting seat, a card slot is provided inside the baffle, and a pulling component is fixedly connected to the inside of the limiting plate.

[0007] Furthermore, a motor is fixedly connected to the outer right side of the base, a bidirectional lead screw is fixedly connected to the output end of the motor, a slider is slidably connected to the outside of the bidirectional lead screw, a rack is fixedly connected to the rear of the slider, a gear is meshedly connected to the rear of the rack, and a turntable is fixedly connected to the upper part of the gear.

[0008] Furthermore, the pulling assembly includes a pulling rod, and a clamping block is fixedly connected to the opposite side of the pulling rod, and the clamping block is slidably connected to the inside of the clamping slot.

[0009] Furthermore, a shell is fixedly connected to the upper portion of the turntable, and a photoelectric sensor is slidably connected to the interior of the shell.

[0010] Furthermore, a sliding rod is fixedly connected inside the base.

[0011] Furthermore, a limit block is fixedly connected to the lower portion of the sliding block, and the limit block is slidably connected to the outside of the sliding rod.

[0012] Furthermore, a through hole is provided inside the connection block, and a pull rod is slidably connected inside the through hole.

[0013] Furthermore, a support plate is fixedly connected to the right side of the exterior of the base, and a motor is fixedly connected to the upper portion of the support plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation between multiple structures such as connecting blocks, pull rods, and card blocks, the installation is more flexible and convenient. The embedded installation structure can save space and is more ideal in some special cases, so that the sensor can operate in a limited space, which can improve the performance and stability of the sensor.

[0016] 2. In the utility model, through the mutual cooperation between multiple structures such as the motor, the rack, and the turntable, the position and angle of the sensor can be conveniently adjusted to adapt to different application requirements, which can ensure that the sensor is accurately aligned and positioned on the detection target, thereby improving the accuracy and reliability of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the installation structure of a photoelectric sensor proposed by the utility model;

[0018] Figure 2 This is a diagram of the internal structure of a base of a photoelectric sensor installation structure proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of a connection block of a mounting structure of a photoelectric sensor proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Motor; 3. Bidirectional screw; 4. Slider; 5. Slide bar; 6. Limit block; 7. Rack; 8. Gear; 9. Turntable; 10. Housing; 11. Mounting seat; 12. Connecting block; 13. Limit groove; 14. Limit plate; 15. Spring; 16. Pull rod; 17. Block; 18. Slot; 19. Baffle; 20. Through hole; 21. Support plate; 22. Photoelectric sensor. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-3 The utility model provides an embodiment: a mounting structure of a photoelectric sensor, comprising a base 1 and a shell 10, a mounting seat 11 is fixedly connected to the upper part of the shell 10, connecting blocks 12 are fixedly connected to the upper two sides of the mounting seat 11, a limiting groove 13 is provided inside the connecting block 12, a spring 15 is fixedly connected inside the limiting groove 13, a limiting plate 14 is fixedly connected to the opposite side of the spring 15, the limiting plate 14 is slidably connected to the inside of the limiting groove 13, a baffle 19 is slidably connected to the inside of the mounting seat 11, a card slot 18 is provided inside the baffle 19, a pulling component is fixedly connected to the inside of the limiting plate 14, the pulling component comprises a pull rod 16, a card block 17 is fixedly connected to the opposite side of the pull rod 16, the card block 17 is slidably connected to the inside of the card slot 18, the upper part of the turntable 9 is fixedly connected to the shell 10, a photoelectric sensor 22 is slidably connected to the inside of the shell 10, a through hole 20 is provided inside the connecting block 12, and the pull rod 16 is slidably connected to the inside of the through hole 20.

[0024] By pushing the pull rod 16, the pull rod 16 drives the limit plates 14 on both sides to move relative to each other, so that the spring 15 is reset. The movement of the limit plates 14 drives the pull rod 16 to push the block 17 into the inside of the slot 18, thereby fixing the baffle 19 on the left and right, making the installation of the photoelectric sensor 22 more stable.

[0025] Reference Figure 1 and Figure 2 A motor 2 is fixedly connected to the outer right side of the base 1, a bidirectional lead screw 3 is fixedly connected to the output end of the motor 2, a slider 4 is slidably connected to the outer side of the bidirectional lead screw 3, a rack 7 is fixedly connected to the rear of the slider 4, a gear 8 is meshedly connected to the rear of the rack 7, a turntable 9 is fixedly connected to the upper part of the gear 8, a slide rod 5 is fixedly connected to the inside of the base 1, a limit block 6 is fixedly connected to the lower part of the slide rod 4, and the limit block 6 is slidably connected to the outside of the slide rod 5, a support plate 21 is fixedly connected to the outer right side of the base 1, and the motor 2 is fixedly connected to the upper part of the support plate 21.

[0026] By starting the motor 2, the motor 2 drives the bidirectional screw rod 3 to rotate and drives the slider 4 to move. The movement of the slider 4 drives the rack 7 to move, thereby driving the gear 8 to rotate. The gear 8 drives the turntable 9 to rotate and drives the housing 10 to rotate, thereby causing the photoelectric sensor 22 to rotate, which is convenient for the user to align the direction of the light to be detected and improves the applicability of the device. A limit block 6 is fixed at the lower part of the slider 4, and the limit block 6 slides on the outside of the slide rod 5 to limit the slider 4. The support plate 21 supports the motor 2.

[0027] Working principle: When the photoelectric sensor 22 needs to be installed, the photoelectric sensor 22 is placed inside the housing 10, and then the push rod 16 is pushed. The movement of the pull rod 16 drives the limit plates 14 on both sides to move relative to each other inside the limit groove 13. The movement of the limit plate 14 resets the spring 15, and pushes the block 17 into the inside of the card slot 18, and fixes the baffle 19 inside the mounting seat 11, thereby achieving more flexible and convenient installation. The embedded installation structure can save space and is more ideal in some special cases, so that the sensor can operate in a limited space, which can improve the performance and stability of the sensor. Then the motor 2 is started, and the motor 2 drives the bidirectional screw rod 3 to rotate, and the rotation of the bidirectional screw rod 3 drives the slider 4 to move. The movement of the slider 4 drives the rack 7 to move, and the movement of the rack 7 drives the gear 8 to rotate. The rotation of the gear 8 drives the turntable 9 to rotate, and the turntable 9 drives the housing 10 to rotate while driving the photoelectric sensor 22 to rotate, so that the position and angle of the sensor can be easily adjusted to adapt to different application requirements, which can ensure that the sensor is accurately aligned and positioned at the detection target, thereby improving the accuracy and reliability of the detection.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photoelectric sensor installation structure, comprising a base (1) and a housing (10), characterized in that: The upper part of the housing (10) is fixedly connected to a mounting seat (11), and both sides of the upper part of the mounting seat (11) are fixedly connected to connecting blocks (12), a limiting groove (13) is provided inside the connecting block (12), a spring (15) is fixedly connected inside the limiting groove (13), a limiting plate (14) is fixedly connected to the opposite side of the spring (15), the limiting plate (14) is slidably connected inside the limiting groove (13), a baffle (19) is slidably connected inside the mounting seat (11), a clamping groove (18) is provided inside the baffle (19), and a pulling component is fixedly connected inside the limiting plate (14).

2. The photoelectric sensor installation structure according to claim 1, characterized in that: The right side of the outside of the base (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a bidirectional screw rod (3), the outside of the bidirectional screw rod (3) is slidably connected to a slider (4), the rear of the slider (4) is fixedly connected to a rack (7), the rear of the rack (7) is meshingly connected to a gear (8), and the upper part of the gear (8) is fixedly connected to a turntable (9).

3. The photoelectric sensor installation structure according to claim 1, characterized in that: The pulling assembly comprises a pulling rod (16), and a clamping block (17) is fixedly connected to the opposite side of the pulling rod (16), and the clamping block (17) is slidably connected inside the clamping groove (18).

4. The photoelectric sensor installation structure according to claim 2, characterized in that: The upper part of the rotating disk (9) is fixedly connected to a housing (10), and the interior of the housing (10) is slidably connected to a photoelectric sensor (22).

5. The photoelectric sensor installation structure according to claim 1, characterized in that: A sliding rod (5) is fixedly connected inside the base (1).

6. The photoelectric sensor installation structure according to claim 2, characterized in that: The lower part of the sliding block (4) is fixedly connected to a limiting block (6), and the limiting block (6) is slidably connected to the outside of the sliding rod (5).

7. The photoelectric sensor installation structure according to claim 1, characterized in that: A through hole (20) is provided inside the connection block (12), and a pull rod (16) is slidably connected inside the through hole (20).

8. The photoelectric sensor installation structure according to claim 1, characterized in that: A support plate (21) is fixedly connected to the right side of the exterior of the base (1), and a motor (2) is fixedly connected to the upper part of the support plate (21).

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