A pin structure for a laser sensor and the laser sensor itself.

Abstract

This utility model discloses a pin structure for a laser sensor and a laser sensor itself. The pin structure includes: a locking member, a transmission section fixed to a glass insulator and electrically connected to a laser transmission module, and a connecting section fixedly electrically connected to a device circuit board. The transmission section is axially slidably connected to the connecting section and they are always electrically connected to each other, so that the transmission section can move the laser transmission module away from or towards the device circuit board. This provides good installation space for the laser sensor, reduces operating difficulty, alleviates labor intensity, and improves installation efficiency. Shortening the overall pin structure reduces the distance between the laser sensor and the device circuit board. Furthermore, by shortening or lengthening the transmission section and the connecting section, the vibration amplitude of the cap and the load on the pins are reduced, preventing pin bending that could lead to laser sensor failure, extending service life, and making it suitable for more application environments.

Description

Technical Field

[0001] This utility model relates to the field of laser technology, and in particular to a pin structure of a laser sensor and a laser sensor. Background Technology

[0002] A laser sensor is a sensor that utilizes laser technology for measurement. It consists of a laser, a laser detector, and a measurement circuit. Laser sensors are a new type of measuring instrument with advantages such as non-contact, long-distance measurement, high speed, high accuracy, large measuring range, and strong resistance to light and electrical interference. When a laser sensor operates, a laser emitting diode first emits a laser pulse at the target. After reflection from the target, the laser light scatters in all directions. Some of the scattered light returns to the sensor receiver, is received by the optical system, and is imaged onto a photodiode. The photodiode is an optical sensor with internal amplification capabilities, thus it can detect extremely weak light signals and convert them into corresponding electrical signals.

[0003] During the installation of a laser sensor, its pins need to be electrically connected to the device's circuit board. If the pins are too long after installation, the distance between the cap and the circuit board will be too great, increasing the load on the pins. Vibrations during use can easily cause the pins to bend, leading to laser sensor failure. Conversely, if the pins are too short, it is difficult to mount the laser sensor on the circuit board, hindering operation and reducing installation efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a pin structure for a laser sensor and a laser sensor.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a pin structure for a laser sensor is constructed, including: a locking member, a transmission segment fixed on a glass insulator and electrically connected to a laser transmission module, and a connecting segment fixedly electrically connected to a device circuit board; the transmission segment is axially slidably connected to the connecting segment and is always electrically connected to each other, so that the transmission segment drives the laser transmission module away from or towards the device circuit board; the locking member is disposed between the transmission segment and the connecting segment to limit the distance between the transmission segment and the connecting segment.

[0006] Furthermore, the locking element includes welding together the portions that contact the transmission segment and the connecting segment.

[0007] Furthermore, at least one welding groove is provided axially in the connecting segment and / or the transmission segment.

[0008] Furthermore, the locking element includes the connecting segment which uses its own elasticity to clamp or tighten onto the transmission segment.

[0009] Furthermore, the locking member includes a protrusion disposed between the transmission section and the connecting section, and a groove that engages with the protrusion.

[0010] Furthermore, the locking element is disposed on the transmission section or the connecting section by means of a threaded pair or a snap fastener, thereby clamping and limiting the transmission section on the connecting section.

[0011] Furthermore, after the locking member locks the connecting segment and the transmission segment, the connecting segment and the transmission segment have a solid structure.

[0012] Furthermore, the connecting segment includes: at least one extension and a connecting portion, the extension being slidably connected between the connecting portion and the transmission segment, and the locking member being disposed on the extension to limit the distance between the connecting portion and the transmission segment and the extension.

[0013] Furthermore, multiple adjacent extensions are slidably connected to each other in a nested manner, the connecting part is slidably connected to the extension closest to the device circuit board, and the transmission segment is slidably connected to the extension closest to the laser transmission module.

[0014] This utility model also constructs a laser sensor, including: a metal base, a laser transmission module, a glass insulator, a protective component, and the aforementioned pin structure of the laser sensor; the laser transmission module is mounted on the metal base; the pin structure of the laser sensor is mounted on the metal base through the glass insulator and is electrically connected to the laser transmission module; the protective component is snapped onto the metal base.

[0015] The following are the beneficial effects of implementing this utility model:

[0016] This application utilizes a locking mechanism, a transmission section fixed to a glass insulator and electrically connected to the laser transmission module, and a connecting section fixedly electrically connected to the equipment circuit board. The transmission section is axially slidably connected to the connecting section, and they are always electrically connected. The axial sliding connection of the transmission section to the connecting section allows the laser transmission module to move away from or closer to the equipment circuit board. This extends the overall pin structure length, increases the distance between the laser sensor and the equipment circuit board, and provides ample installation space for the laser sensor. The bottom end of the connecting section is then soldered to the equipment circuit board, reducing operational difficulty, labor intensity, and installation efficiency. Furthermore, the downward axial sliding of the transmission section on the connecting section reduces the distance between the transmission section and the connecting section, shortening the overall pin structure length and reducing the distance between the laser sensor and the equipment circuit board. The locking mechanism then locks the transmission section and the connecting section together, keeping them stationary. This shortening or lengthening of the transmission section and the connecting section reduces the vibration amplitude of the cap and the load on the pins, preventing pin bending that could lead to laser sensor failure, extending service life, and making it suitable for a wider range of applications. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] In the attached image:

[0019] Figure 1 This is a schematic diagram of the structure of a laser sensor in some embodiments of this utility model;

[0020] Figure 2 This is a schematic diagram of the pin structure of a laser sensor in some embodiments of this utility model;

[0021] Figure 3 This is a cross-sectional schematic diagram of the transmission segment and connection segment in some embodiments of this utility model;

[0022] Figure 4 This is a schematic diagram of the locking member and transmission section in some embodiments of this utility model;

[0023] Figure 5 This is a cross-sectional schematic diagram of the locking member and the transmission section in some embodiments of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the extension and connecting parts in some embodiments of this utility model;

[0025] Figure 7 This is a cross-sectional schematic diagram of a laser sensor according to some embodiments of the present invention;

[0026] Figure 8 This is a cross-sectional schematic diagram of the extension and connecting portion in some embodiments of this utility model.

[0027] Explanation of markings in the diagram

[0028] Locking component 1, protrusion 11, groove 12, transmission section 2, connecting section 3, extension 31, connecting part 32, welding groove 4, metal base 5, laser transmission module 6, glass insulator 7, protection component 8. Detailed Implementation

[0029] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0030] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] In the following description, specific details such as particular system structures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0032] Please see Figures 1 to 5 The first embodiment of this utility model provides a pin structure for a laser sensor, comprising: a locking member 1, a transmission segment 2 fixed on a glass insulator 7 and electrically connected to a laser transmission module 6, and a connecting segment 3 fixedly electrically connected to a device circuit board. The transmission segment 2 is axially slidably connected to the connecting segment 3 and is always electrically connected to each other, so that the transmission segment 2 drives the laser transmission module 6 away from or closer to the device circuit board. The locking member 1 is disposed between the transmission segment 2 and the connecting segment 3 to limit the distance between the transmission segment 2 and the connecting segment 3.

[0033] This application utilizes a locking component 1, a transmission segment 2 fixed to a glass insulator 7 and electrically connected to a laser transmission module 6, and a connecting segment 3 fixedly electrically connected to a device circuit board. The transmission segment 2 is axially slidably connected to the connecting segment 3, and they are always electrically connected. The axial sliding connection of the transmission segment 2 to the connecting segment 3 allows the laser transmission module 6 to move away from or closer to the device circuit board. When installing the laser sensor onto the device circuit board, the transmission segment 2 can first be axially slid upwards on the connecting segment 3, increasing the distance between the transmission segment 2 and the connecting segment 3, extending the length of the entire pin structure, and increasing the distance between the laser sensor and the device circuit board, providing ample installation space for the laser sensor. Then, the bottom end of the connecting segment 3 is soldered to the device circuit board using a soldering process, reducing operational difficulty, alleviating labor intensity, and improving installation efficiency. Then, the transmission segment 2 slides downward axially on the connecting segment 3, reducing the distance between the transmission segment 2 and the connecting segment 3, shortening the length of the entire pin structure, and reducing the distance between the laser sensor and the device circuit board. Then, the locking component 1 locks the transmission segment 2 and the connecting segment 3, keeping them stationary. By shortening or lengthening the distance between the transmission segment 2 and the connecting segment 3, the vibration amplitude of the cap and the load on the pin are reduced, preventing the pin from bending and causing the laser sensor to fail, thus extending the service life and making it suitable for more usage environments.

[0034] By changing the distance between transmission segment 2 and connection segment 3, the position of laser transmission module 6 can be changed after the laser sensor is installed on the equipment circuit board, thereby reducing the labor intensity of the installers. The distance between transmission segment 2 and connection segment 3 can be selected according to the actual use environment for installation, making it suitable for more installation environments and expanding the scope of application.

[0035] Please see Figures 1 to 3 In some embodiments, the locking member 1 includes welding together the portions that contact the transmission segment 2 and the connecting segment 3.

[0036] This application includes a locking component 1 that welds the contact portions of the transmission segment 2 and the connecting segment 3 together. When welding the contact portions of the transmission segment 2 and the connecting segment 3, the length of the connecting segment 3 keeps the contact portions away from the device circuit board. This reduces the risk of damage to the device circuit board during welding and provides ample operating space for the contact portions, making welding and fixing easier. After welding, the transmission segment 2 and the connecting segment 3 are more firmly connected, extending their service life.

[0037] Please see Figures 1 to 4 In some embodiments, at least one welding groove 4 is provided axially for the connecting segment 3 and / or the transmission segment 2.

[0038] This application provides at least one welding groove 4 along the axial direction of the connecting section 3 and / or the transmission section 2. The welding groove 4 increases the welding area between the connecting section 3 and the transmission section 2 during welding, improving welding strength and thus enhancing the connection strength between the transmission section 2 and the connecting section 3, extending their service life. Furthermore, the welding groove 4 facilitates observation of the relative position between the transmission section 2 and the connecting section 3, making it easier to control the distance between them and further improving installation efficiency.

[0039] Please see Figures 1 to 3 In some embodiments, the locking member 1 includes a connecting segment 3 that clamps or tightens onto the transmission segment 2 using its own elasticity.

[0040] This application utilizes the locking element 1, including a connecting segment 3, to clamp or tighten onto the transmission segment 2 using its own elastic force. When the connecting segment 3 clamps onto the transmission segment 2 using its own elastic force, the connecting segment 3 is fitted onto the outer surface of the transmission segment 2. Then, the transmission segment 2 is clamped onto the connecting segment 3 by the clamping force from the top of the connecting segment 3 towards the center. When changing the distance between the transmission segment 2 and the connecting segment 3, the transmission segment 2 can be axially slid on the connecting segment 3 to overcome the clamping force. After the transmission segment 2 slides to the appropriate position, the clamping force from the top of the connecting segment 3 towards the center automatically locks the transmission segment 2, thereby making it easier to control the distance between the transmission segment 2 and the connecting segment 3, facilitating operation, and improving installation efficiency.

[0041] Similarly, when connecting segment 3 is tightened onto transmission segment 2 using its own elasticity, transmission segment 2 is fitted onto the outer surface of connecting segment 3. Then, the tension force expanding outwards from the top of connecting segment 3 further tightens transmission segment 2 onto connecting segment 3. When changing the distance between transmission segment 2 and connecting segment 3, transmission segment 2 can be axially slid across connecting segment 3 against its tension force. After transmission segment 2 slides to the appropriate position, the tension force expanding outwards from the top of connecting segment 3 automatically locks transmission segment 2 in place. This makes it easier to control the distance between transmission segment 2 and connecting segment 3, facilitating operation and improving installation efficiency. Furthermore, after locking the distance between transmission segment 2 and connecting segment 3, locking component 1 can also weld the contact area between transmission segment 2 and connecting segment 3 using a welding process, further increasing the connection strength and making it suitable for a wider range of applications.

[0042] Please see Figure 1 and Figure 3 In some embodiments, the locking member 1 includes a protrusion 11 disposed between the transmission section 2 and the connecting section 3, and a groove 12 that engages with the protrusion 11.

[0043] This application utilizes a locking component 1, which includes a protrusion 11 positioned between the transmission segment 2 and the connecting segment 3, and a groove 12 that mates with the protrusion 11. The transmission segment 2 slides along with the protrusion 11. The connecting segment 3, fitted onto the transmission segment 2, restricts the horizontal displacement of the transmission segment 2 within the connecting segment 3. When the axial distance of the transmission segment 2 within the connecting segment 3 is changed, the transmission segment 2 causes the protrusion 11 to overcome the limitation of one groove 12 and enter the other. After the laser transmission module 6 on the transmission segment 2 is adjusted to a suitable position, the protrusion 11 enters the groove 12, and the engagement of the groove 12 and the protrusion 11 restricts the axial distance of the transmission segment 2 within the connecting segment 3. This facilitates control of the distance between the transmission segment 2 and the connecting segment 3, improving operation and installation efficiency. Similarly, after locking the distance between the transmission segment 2 and the connecting segment 3, the locking component 1 can be used to weld the contact area between the transmission segment 2 and the connecting segment 3, further enhancing the connection strength.

[0044] Please see Figure 4 and Figure 5 In some embodiments, the locking member 1 is disposed on the transmission section 2 or the connecting section 3 by means of a threaded pair or a snap fastener, thereby clamping and limiting the transmission section 2 on the connecting section 3.

[0045] This application uses a locking element 1, which is threaded or snap-fitted onto the transmission section 2 or connecting section 3, to clamp and limit the transmission section 2 onto the connecting section 3. After the laser transmission module 6 is adjusted to the appropriate position, the locking element 1, which is located on the transmission section 2 or connecting section 3, engages with the connecting section 3 to clamp and limit the transmission section 2 onto the connecting section 3. The threaded locking element 1 allows adjustment of the clamping force between the locking element 1 and the connecting section 3, enabling pre-clamping, fine-tuning of the position of the laser transmission module 6, and then final locking, thus making it suitable for more application environments. The snap-fit ​​locking element 1 allows for quick locking of the transmission section 2 and connecting section 3, making operation more convenient and labor-saving, and improving installation efficiency.

[0046] In this design, the threaded locking element 1 can be a screw or bolt installed on the transmission section 2, which then clamps the transmission section 2 onto the connecting section 3 via a bolt cap. Alternatively, the snap-fit ​​locking element 1 can have a slot on a limiting block engage with a retaining ring on the transmission section 2. Inserting the limiting block causes the slot and retaining ring to engage, keeping the limiting block and transmission section 2 relatively stationary. Furthermore, the friction and clamping force between the limiting block and connecting section 3 further maintains this relative stationary position. This design facilitates operation and improves installation efficiency.

[0047] Please see Figure 6 and Figure 7In some embodiments, after the locking member 1 locks the connecting segment 3 and the transmission segment 2, the connecting segment 3 and the transmission segment 2 have a solid structure.

[0048] After the connecting segment 3 and the transmission segment 2 are locked by the locking member 1, the connecting segment 3 and the transmission segment 2 form a solid structure. After measuring the appropriate position between the laser transmission module 6 and the equipment circuit board, by setting part of the upper part of the transmission segment 2 or the connecting segment 3 as a solid structure, the transmission segment 2 can be slid up first, so that the connecting segment 3 has enough space to be installed on the equipment circuit board. Then, the transmission segment 2 is slid down, so that the connecting segment 3 fills the hollow sliding area of ​​the transmission segment 2. Then, the locking member 1 limits and locks the transmission segment 2 and the connecting segment 3. The entire transmission segment 2 and the connecting segment 3 form a solid pin structure, which makes the current transmission more stable, improves the stability of the laser transmission module 6 during operation, and also improves the pin's load-bearing capacity, making it less prone to deformation and extending its service life.

[0049] Please see Figures 6 to 8 In some embodiments, the connecting segment 3 includes at least one extension 31 and a connecting segment 32, the extension 31 being slidably connected between the connecting segment 32 and the transmission segment 2, and a locking member 1 being disposed on the extension 31 to limit the distance between the connecting segment 32 and the transmission segment 2 and the extension 31.

[0050] This application uses an extension portion 31 to slide between the connecting portion 32 and the transmission segment 2. A locking member 1 is provided on the extension portion 31 to limit the distance between the connecting portion 32 and the transmission segment 2 and the extension portion 31. The extension portion 31 can further shorten or lengthen the entire pin length formed by the transmission segment 2 and the connecting segment 3, allowing for further adjustment of the distance between the laser transmission module 6 and the device circuit board. This reduces the distance between the hollow structures corresponding to the transmission segment 2, the extension portion 31, and the connecting portion 32, thereby improving the stability and strength of the structure of the transmission segment 2, the extension portion 31, and the connecting portion 32. The locking member 1 on the extension portion 31 restricts the connection portion 32 and the transmission segment 2, facilitating operation and further expanding the scope of application, making it more diverse and versatile.

[0051] Please see Figures 6 to 8 In some embodiments, multiple adjacent extensions 31 are slidably connected to each other in a nested manner, the connecting part 32 is slidably connected to the extension 31 closest to the device circuit board, and the transmission segment 2 is slidably connected to the extension 31 closest to the laser transmission module 6.

[0052] This application utilizes a nested sliding connection between multiple adjacent extensions 31. The connecting portion 32 is slidably connected to the extension 31 closest to the device circuit board, and the transmission segment 2 is slidably connected to the extension 31 closest to the laser transmission module 6. This nested sliding connection of the extensions 31 expands the vertical applicability of the connecting segment 3. After the connecting portion 32 is mounted on the device circuit board, the distance between the laser transmission module 6 and the device circuit board is shortened by sliding the multiple adjacent extensions 31 together. Subsequently, the contact portions between adjacent extensions 31 are soldered and fixed, further expanding the applicability of the pin structure formed by the transmission segment 2 and the connecting segment 3, making it suitable for more application environments.

[0053] Please see Figures 1 to 8 The present invention also provides a laser sensor, including: a metal base 5, a laser transmission module 6, a glass insulator 7, a protection component 8, and the pin structure of the laser sensor. The laser transmission module 6 is mounted on the metal base 5, and the pin structure of the laser sensor is mounted on the metal base 5 through the glass insulator 7 and electrically connected to the laser transmission module 6. The protection component 8 is snapped onto the metal base 5.

[0054] This application utilizes a laser transmission module 6 mounted on a metal base 5. The pin structure of the laser sensor is mounted on the metal base 5 via a glass insulator 7 and electrically connected to the laser transmission module 6. A protective component 8 is snap-fitted onto the metal base 5. The laser sensor's pin structure includes a transmission segment 2 fixed to the glass insulator 7 and electrically connected to the laser transmission module 6, and a connecting segment 3 fixedly electrically connected to the device circuit board. The transmission segment 2 is axially slidably connected to the connecting segment 3, and they are always electrically connected. The axial sliding connection of the transmission segment 2 to the connecting segment 3 allows the laser transmission module 6, the metal base 5, and the protective component 8 to move away from or closer to the device circuit board. When installing the laser sensor onto the device circuit board, the transmission segment 2 can first be axially slid upwards on the connecting segment 3, increasing the distance between the laser transmission module 6, the metal base 5, and the protective component 8 and the device circuit board, extending the overall length of the pin structure, and providing ample installation space for the laser sensor. Then, the bottom end of the connecting segment 3 is soldered to the device circuit board using a soldering process, reducing operational difficulty, alleviating labor intensity, and improving installation efficiency. The transmission segment 2 then slides downwards axially on the connecting segment 3, reducing the distance between them and shortening the overall pin structure length. This reduces the distance between the laser sensor and the device circuit board. The locking element 1 then locks the transmission segment 2 and connecting segment 3, keeping them stationary. By shortening or lengthening the distance between the transmission segment 2 and connecting segment 3, the vibration amplitude of the metal base 5 and protective component 8 is reduced, thereby reducing the load on the pins, preventing pin bending that could lead to laser sensor failure, extending service life, and making it suitable for a wider range of applications.

[0055] By changing the distance between transmission segment 2 and connection segment 3, the position of laser transmission module 6 on metal base 5 can be changed after the laser sensor is installed on the equipment circuit board. This reduces the labor intensity of installers. The distance between transmission segment 2 and connection segment 3 can be selected according to the actual use environment for installation, thus making the laser sensor suitable for more installation environments and expanding its applicable range.

[0056] This application utilizes a protective component 8 that is fastened to a metal base 5. The protective component 8 has a through-hole communicating with the outside. A glass cover is mounted on the protective component 8, blocking the through-hole. The protective component 8 provides a certain degree of protection for the internal laser transmission module 6 and the pin structure of the laser sensor, further extending their service life. It also increases overall sealing, making it suitable for a wider range of applications. The glass cover allows laser light from the laser transmission module 6 to pass through, improving the sensitivity of the laser sensor while maintaining internal sealing and extending its service life.

[0057] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A pin structure for a laser sensor, characterized in that, include: The locking component (1), the transmission section (2) which is fixed to the glass insulator (7) and electrically connected to the laser transmission module (6), and the connection section (3) which is fixedly electrically connected to the equipment circuit board; The transmission segment (2) is axially slidably connected to the connection segment (3) and is always electrically connected to each other, so that the transmission segment (2) drives the laser transmission module (6) away from or close to the device circuit board; The locking member (1) is disposed between the transmission section (2) and the connecting section (3) to limit the distance between the transmission section (2) and the connecting section (3).

2. The pin structure of the laser sensor according to claim 1, characterized in that, The locking member (1) includes the portion that contacts the transmission section (2) and the connecting section (3) by welding them together.

3. The pin structure of the laser sensor according to claim 2, characterized in that, At least one welding groove (4) is provided axially on the connecting section (3) and / or the transmission section (2).

4. The pin structure of the laser sensor according to claim 1, characterized in that, The locking member (1) includes the connecting section (3) which uses its own elasticity to clamp or tighten onto the transmission section (2).

5. The pin structure of the laser sensor according to claim 1, characterized in that, The locking member (1) includes a protrusion (11) disposed between the transmission section (2) and the connecting section (3) and a groove (12) that mates with the protrusion (11).

6. The pin structure of the laser sensor according to claim 1, characterized in that, The locking member (1) is disposed on the transmission section (2) or the connecting section (3) by means of a threaded pair or a snap fastener, thereby clamping and limiting the transmission section (2) on the connecting section (3).

7. The pin structure of the laser sensor according to claim 1, characterized in that, After the locking member (1) locks the connecting section (3) and the transmission section (2), the connecting section (3) and the transmission section (2) have a solid structure.

8. The pin structure of the laser sensor according to claim 1, characterized in that, The connecting segment (3) includes at least one extension (31) and a connecting segment (32), wherein the extension (31) is slidably connected between the connecting segment (32) and the transmission segment (2), and the locking member (1) is disposed on the extension (31) to limit the distance between the connecting segment (32) and the transmission segment (2) and the extension (31).

9. The pin structure of the laser sensor according to claim 8, characterized in that, Multiple adjacent extensions (31) are slidably connected to each other in a nested manner. The connecting part (32) is slidably connected to the extension (31) closest to the device circuit board. The transmission segment (2) is slidably connected to the extension (31) closest to the laser transmission module (6).

10. A laser sensor, characterized in that, include: The laser sensor comprises a metal base (5), a laser transmission module (6), a glass insulator (7), a protective component (8), and a pin structure of the laser sensor as described in any one of claims 1-9; the laser transmission module (6) is mounted on the metal base (5); the pin structure of the laser sensor is mounted on the metal base (5) via the glass insulator (7) and is electrically connected to the laser transmission module (6); the protective component (8) is fastened and mounted on the metal base (5).

Images