Split laser ranging sensor magnetic attraction fixing device

Abstract

This utility model discloses a split-type magnetic fixing device for a laser rangefinder sensor, belonging to the technical field of laser rangefinder sensors. It includes a fixing component with a suction cup at the lower center. The fixing component includes a docking bracket for fixing a sensor frame. The fixing frame is spliced ​​onto the upper center of the docking bracket, and the fixing frame and docking bracket are fixed together by a magnetic clamp. The fixing frame includes a fixed clamp and a movable clamp. The movable clamp is movably mounted on one side of the fixed clamp, and both the fixed clamp and the movable clamp have an L-shaped structure. The fixed clamp and the movable clamp are movably connected by two sets of transverse guide rods. The inner side of the fixed clamp has a slot for use with the transverse guide rods. This allows for rapid switching of the rangefinder sensor in different scenarios, while improving the robustness of the magnetic fixing structure, optimizing the use of the fixing frame, and enhancing the stability of the sensor during wall-mounted operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of laser rangefinder sensors, specifically a magnetic fixing device for a split-type laser rangefinder sensor. Background Technology

[0002] The split-type laser rangefinder sensor magnetic mounting device is a rapid installation solution that uses high-strength neodymium magnets for adhesion, specifically designed for scenarios requiring frequent movement or changes in measurement positions. The device uses magnets to provide adhesion, combined with a multi-point positioning guide structure and a self-aligning snap-fit ​​design, enabling rapid installation and removal within 3 seconds.

[0003] Patent document CN104507262B describes an adjustable sensor mounting base, comprising a fixed crossbeam, a longitudinal connecting rod, and a mounting plate. The fixed crossbeam is fixed to a designated installation position via at least two connection points. The upper end of the longitudinal connecting rod is connected to the fixed crossbeam, and the longitudinal connecting rod can be adjusted left and right relative to the connection points and fixed. The mounting plate is connected to the longitudinal connecting rod, and the mounting plate can be adjusted up and down along the longitudinal connecting rod and fixed. The sensor has two fixed points on the left and right. The mounting plate has two rows of positioning holes corresponding to the two fixed points of the sensor. Fixing bolts are locked to the fixed points on the sensor and the positioning holes on the mounting plate. At least one row of the two rows of positioning holes on the mounting plate has at least two positioning holes.

[0004] Existing sensor mounting structures have certain shortcomings in use. Traditional sensor mounting structures have a single function, which can only install sensors in a fixed position. This reduces the flexibility of sensor use when switching between multiple scenarios. Secondly, traditional sensor mounting structures only have a desktop fixing structure. When sensors need to be mounted on a wall, a single fixing device cannot be used to fix sensors in different positions. Moreover, when fixed on a wall, sensors are prone to falling. In summary, traditional sensor mounting structures in the existing technology have limited functionality, only allowing for fixed-position installation of sensors. This results in a lack of flexibility in sensor usage when switching between multiple scenarios. Utility Model Content

[0005] This utility model provides a split-type magnetic fixing device for laser rangefinder sensors, which can solve the problem that the traditional sensor installation structure in the prior art has a single function, which can only fix the sensor in a fixed position. This reduces the flexibility of sensor use when switching between multiple scenarios. A split-type laser rangefinder magnetic fixing device includes a fixing component. A suction cup is provided at the lower middle position of the fixing component. The fixing component includes a docking bracket for fixing the sensor frame. The fixing frame is spliced ​​and installed at the upper middle position of the docking bracket, and the fixing frame and the docking bracket are fixed together by magnetic suction heads. The fixing frame includes a fixed clip and a movable clip. The movable clip is movably installed on one side of the fixed clip, and both the fixed clip and the movable clip have an L-shaped structure.

[0006] As a further technical solution of this utility model, the fixed clip and the movable clip are movably connected by two sets of transverse guide rods. The inner side of the fixed clip is provided with a slot for use with the transverse guide rods. The distance between the fixed clip and the movable clip can be adjusted by using the transverse guide rods.

[0007] As a further technical solution of this utility model, an adjusting rod is provided between the two sets of transverse guide rods. The fixed clamp and the movable clamp are driven by the adjusting rod. The surface of the adjusting rod is threaded. The fixed clamp has a threaded groove in the middle that is used to cooperate with the adjusting rod. By rotating the adjusting rod, the user can drive the movable clamp to make the fixed clamp and the movable clamp clamped and fixed on both sides of the sensor.

[0008] As a further technical solution of this utility model, the surfaces of the fixed clip and the movable clip are each provided with two sets of docking heads, and the outer surface of the sensor is provided with docking grooves for use with the docking heads. There are three docking grooves, and the overall docking grooves are distributed in an L-shape. After the sensor and the fixing frame are docked, the docking heads and docking grooves are docked with each other. The L-shaped docking grooves can dock the sensor vertically or horizontally, which facilitates the installation and fixing of the sensor on a desktop or wall.

[0009] As a further technical solution of this utility model, the magnetic card head has a raised structure, and the middle of the docking card seat is provided with a groove for use with the magnetic card head.

[0010] As a further technical solution of this utility model, a magnetic sheet is fixedly installed on the lower outer surface of the magnetic card head, and a magnetic ring is fixedly installed on the side outer surface of the magnetic card head. The magnetic sheet and the magnetic ring can respectively provide double magnetic fixation for the bottom and side of the magnetic card head. When the fixing component is used to fix the sensor to the wall, the installation of the sensor can be more secure.

[0011] As a further technical solution of this utility model, the docking seat is provided with two sets of iron parts for use with magnetic sheets and magnetic rings, and the two sets of iron parts are ring-shaped and sheet-shaped structures respectively.

[0012] As a further technical solution of this utility model, the lower end and side of the magnetic card head are respectively provided with inclined surfaces, and the side of the inclined surfaces is an inclined structure. The setting of two sets of inclined surfaces can reduce the resistance when installing the magnetic card head and the docking card seat.

[0013] As a further technical solution of this utility model, the fixing clip and the magnetic card head are fixed together by fixing bolts.

[0014] As a further technical solution of this utility model, the outer surface of the docking seat is provided with a fixing plate, and the suction cup is fixedly installed at the lower middle position of the fixing plate. The fixing plate can be fixed by a suction cup or bolts or other methods.

[0015] The beneficial effects of this utility model are as follows: By setting a fixing component, this utility model enables the split-type laser rangefinder magnetic fixing device to meet the needs of rapid switching of the rangefinder sensor in different scenarios, while improving the firmness of the magnetic fixing structure. During operation, the sensor is first clamped and fixed using the fixing frame, and the sensor is placed between the fixed clip and the movable clip. By rotating the adjusting rod, the movable clip can be driven by the adjusting rod to move along the horizontal guide rod, so that the fixed clip and the movable clip are clamped and fixed on both sides of the sensor. Then, the magnetic suction head and the docking card seat are docked. The magnetic sheet and magnetic ring can respectively provide double magnetic fixation to the bottom and side of the magnetic suction head. When the fixing component is used to fix the sensor to the wall, the installation of the sensor can be more secure. The setting of two sets of inclined parts can reduce the resistance when installing the magnetic suction head and the docking card seat, thereby completing the combined installation of the sensor. By setting docking heads and docking slots, the use of the fixing frame is optimized when using this split-type laser rangefinder magnetic fixing device. This allows the fixing frame to meet the fixing operation of the sensor in different states, improving the stability of the sensor when fixed to the wall. During operation, there are three docking slots, and the overall docking slots are distributed in an L-shape. That is, the three docking slots are connected to form an L-shape. After the sensor and the fixing frame are docked, the docking heads and docking slots are connected to each other. The L-shaped docking slots can connect the sensor vertically or horizontally. When the sensor is installed on the wall, the docking heads and docking slots are horizontally connected, which can effectively prevent the fixing frame and the sensor from falling off, improving the stability of the sensor in desktop or wall-mounted installation. Attached Figure Description

[0016] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a plan view of the fastener in this utility model; Figure 3 This is an overall structural diagram of the fixing frame in this utility model.

[0018] In the diagram: 1. Fixing component; 2. Sensor; 3. Docking groove; 4. Fixing bracket; 5. Magnetic clamp; 6. Docking seat; 7. Fixing plate; 8. Magnetic sheet; 9. Magnetic ring; 10. Angled part; 11. Iron component; 12. Fixing clip; 13. Moving clip; 14. Docking clamp; 15. Horizontal guide rod; 16. Adjusting rod; 17. Fixing bolt. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] like Figures 1-3 As shown, the split-type laser rangefinder magnetic fixing device includes a fixing component 1. A suction cup is provided at the lower middle position of the fixing component 1. The fixing component 1 includes a docking bracket 6, which can be used to fix the fixing frame 4 of the sensor 2. The fixing frame 4 is spliced ​​and installed at the upper middle position of the docking bracket 6, and the fixing frame 4 and the docking bracket 6 are fixed by magnetic suction head 5. The fixing frame 4 includes a fixed clip 12 and a movable clip 13. The movable clip 13 is movably installed on one side of the fixed clip 12, and the fixed clip 12 and the movable clip 13 are both L-shaped structures.

[0021] The fixed clip 12 and the movable clip 13 are movably connected by two sets of transverse guide rods 15. The inner side of the fixed clip 12 is provided with a slot for use with the transverse guide rods 15. The distance between the fixed clip 12 and the movable clip 13 can be adjusted by using the transverse guide rods 15.

[0022] An adjusting rod 16 is provided between the two sets of transverse guide rods 15. The fixed clamp 12 and the movable clamp 13 are driven by the adjusting rod 16. The surface of the adjusting rod 16 is threaded. The fixed clamp 12 has a threaded groove in the middle that is used to cooperate with the adjusting rod 16. By rotating the adjusting rod 16, the user can drive the movable clamp 13 to make the fixed clamp 12 and the movable clamp 13 clamped and fixed on both sides of the sensor 2.

[0023] Both the fixed clip 12 and the movable clip 13 have two sets of docking heads 14 on their surfaces. The outer surface of the sensor 2 has docking grooves 3 that are used in conjunction with the docking heads 14. There are three docking grooves 3, and the docking grooves 3 are arranged in an L-shape. After the sensor 2 and the mounting bracket 4 are docked, the docking heads 14 and the docking grooves 3 dock with each other. The L-shaped docking grooves 3 can dock the sensor 2 vertically or horizontally, making it convenient for the sensor 2 to be installed and fixed on a desktop or wall.

[0024] The magnetic card head 5 has a raised structure, and the middle of the docking card seat 6 has a groove for use with the magnetic card head 5.

[0025] A magnetic sheet 8 is fixedly installed on the lower outer surface of the magnetic card head 5, and a magnetic ring 9 is fixedly installed on the side outer surface of the magnetic card head 5. The magnetic sheet 8 and the magnetic ring 9 can be used to fix the bottom and side of the magnetic card head 5 with double magnetic force. When the fixing part 1 is used to fix the sensor 2 to the wall, the installation of the sensor 2 can be more secure.

[0026] The docking seat 6 has two sets of iron parts 11 inside, which are used in conjunction with the magnetic sheet 8 and the magnetic ring 9. The two sets of iron parts 11 are ring-shaped and sheet-shaped, respectively.

[0027] The magnetic card head 5 has beveled sections 10 at its lower end and sides. The sides of the beveled sections 10 are beveled. The two sets of beveled sections 10 can reduce the resistance when installing the magnetic card head 5 and the docking card seat 6.

[0028] The fixed clip 12 and the magnetic card head 5 are fixed together by a fixing bolt 17.

[0029] The outer surface of the docking seat 6 is provided with a fixing plate 7. The suction cup is fixedly installed at the lower middle position of the fixing plate 7. The fixing plate 7 can be fixed by multiple methods such as suction cup or bolts.

[0030] The split-type laser rangefinder magnetic fixing device, when in use, by setting the fixing part 1, allows the split-type laser rangefinder 2 to be magnetically fixed in different scenarios, while improving the firmness of the magnetic fixing structure. During operation, the sensor 2 is first clamped and fixed by the fixing frame 4, and the sensor 2 is placed between the fixed clip 12 and the movable clip 13. By rotating the adjusting rod 16, the movable clip 13 can be driven by the adjusting rod 16, so that the movable clip 13 moves along the horizontal guide rod 15, so that the fixed clip 12 and the movable clip 13 are clamped and fixed on both sides of the sensor 2. Then, the magnetic suction head 5 and the docking base 6 are docked. The magnetic sheet 8 and the magnetic ring 9 can respectively provide double magnetic fixation to the bottom and side of the magnetic suction head 5. When the fixing part 1 is used to fix the sensor 2 to the wall, the installation of the sensor 2 can be more secure. The setting of the two sets of inclined parts 10 can reduce the resistance when installing the magnetic suction head 5 and the docking base 6, thereby completing the combined installation of the sensor 2. By setting the docking head 14 and docking slot 3, the use of the fixing frame 4 is optimized when the split laser rangefinder sensor 2 magnetic fixing device is used, so that the fixing frame 4 can meet the fixing operation of the sensor 2 in different states, and improve the stability of the sensor 2 when fixed on the wall. During operation, there are three docking slots 3, and the overall docking slots 3 are distributed in an L-shape. That is, the three docking slots 3 are connected to form an L-shape. After the sensor 2 and the fixing frame 4 are docked, the docking head 14 and the docking slot 3 are docked with each other. The L-shaped docking slots 3 can dock the sensor 2 vertically or horizontally. When the sensor 2 is installed on the wall, the docking head 14 and the docking slot 3 are horizontally docked, which can effectively prevent the fixing frame 4 and the sensor 2 from falling off, and improve the stability of the sensor 2 in the desktop or wall installation state.

[0031] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A magnetic fixing device for a split-type laser rangefinder sensor, characterized in that, The device includes a fixing component (1), which has a suction cup at the lower middle position. The fixing component (1) includes a docking seat (6) which can be used to fix the fixing frame (4) of the sensor (2). The fixing frame (4) is spliced ​​and installed at the upper middle position of the docking seat (6), and the fixing frame (4) and the docking seat (6) are fixed together by magnetic suction head (5). The fixing frame (4) includes a fixed clip (12) and a movable clip (13). The movable clip (13) is movably installed on one side of the fixed clip (12), and the fixed clip (12) and the movable clip (13) are both L-shaped structures.

2. The magnetic fixing device for the split-type laser rangefinder sensor according to claim 1, characterized in that, The fixed clip (12) and the movable clip (13) are movably connected by two sets of transverse guide rods (15). The inner side of the fixed clip (12) is provided with a slot for use with the transverse guide rods (15).

3. The magnetic fixing device for the split-type laser rangefinder sensor according to claim 2, characterized in that, An adjusting rod (16) is provided between the two sets of transverse guide rods (15), and the fixed clamp (12) and the movable clamp (13) are driven by the adjusting rod (16).

4. The magnetic fixing device for the split-type laser rangefinder sensor according to claim 2, characterized in that, The fixed clip (12) and the movable clip (13) are each provided with two sets of docking heads (14). The outer surface of the sensor (2) is provided with docking grooves (3) for use with the docking heads (14). There are three docking grooves (3), and the docking grooves (3) are arranged in an L-shape.

5. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 1, characterized in that, The magnetic card head (5) has a raised structure, and the docking card seat (6) has a groove in the middle for use with the magnetic card head (5).

6. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 5, characterized in that, A magnetic sheet (8) is fixedly installed on the lower outer surface of the magnetic card head (5), and a magnetic ring (9) is fixedly installed on the side outer surface of the magnetic card head (5).

7. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 6, characterized in that, The docking seat (6) has two sets of iron parts (11) inside for use with magnetic plates (8) and magnetic rings (9).

8. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 1, characterized in that, The lower end and side of the magnetic card head (5) are respectively provided with a beveled part (10), and the side of the beveled part (10) is a beveled structure.

9. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 1, characterized in that, The fixed clip (12) and the magnetic card head (5) are fixed together by a fixing bolt (17).

10. The magnetic fixing device for a split-type laser rangefinder sensor according to claim 1, characterized in that, The outer surface of the docking seat (6) is provided with a fixing plate (7), and the suction cup is fixedly installed at the lower middle position of the fixing plate (7).

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