LED sensor convenient to install

Abstract

The utility model relates to the technical field of light-emitting diode (LED) sensors, and discloses an LED sensor convenient to install, which comprises an LED sensor body, a connecting piece, a fixing piece, a limiting piece and an elastic piece, a rectangular opening matched with the outer contour of the connecting body is formed in the end, correspondingly connected with the LED sensor body, of the fixing piece, the LED sensor body is arranged at the end, deviating from the fixing piece, of the connecting piece, and an elastic piece is welded to the end face of the end, deviating from the connecting piece, of the interior of the fixing piece. According to the LED sensor convenient to install, after the LED sensor convenient to install is assembled, installation, disassembly and maintenance of the sensor can be convenient and simple, and the installation efficiency and the installation stability of the LED sensor convenient to install are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED sensors, in particular to an LED sensor that is easy to install. Background Art

[0002] As a modern detection device, LED sensors are widely used in lighting, environmental monitoring and security systems. They can capture information such as light intensity and color changes in real time, and then perform automatic control and adjustment. With the advancement of technology, traditional wiring modes are gradually being replaced by emerging wireless connections. The popularity of wireless communication technologies such as Bluetooth and Wi-Fi makes the installation process simpler and more flexible, and users can freely adjust the sensor position according to actual needs.

[0003] Current LED sensors are usually installed by screws. This structure needs to be disassembled for repair when the sensor fails. However, the disassembly process is relatively complicated, which makes it impossible to quickly replace or repair the LED sensor, thus bringing inconvenience to actual use. For this reason, we propose a method that is easy to install LED sensors. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides an LED sensor that is easy to install and solves the above-mentioned problems.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device that is easy to install an LED sensor, including an LED sensor body, a connecting piece, a fixing piece, a limiting piece and an elastic piece, wherein the connecting piece is provided with a connecting body at one end corresponding to the connecting fixing piece, and the fixing piece is provided with a rectangular opening that is adapted to the outer contour of the connecting body at one end corresponding to the connecting LED sensor body, the LED sensor body is provided at the end of the connecting piece facing away from the fixing piece, an elastic piece is welded to the end face of the fixing piece facing away from the connecting piece, and two limiting pieces are provided inside the fixing piece in an axially symmetrical manner between the elastic piece and the connecting piece.

[0008] Preferably, the connecting member consists of three parts, namely a connecting body, a fixed inclination plate and a sliding inclination plate, the three are connected by a connecting rod, and a limit plate is provided in the middle position of the connecting rod, and two guide blocks distributed in axial pairs are provided between the limit plate and the fixed inclination plate, the end of the connecting member corresponding to the LED sensor body is the connecting body, the sliding inclination plate slides along the guide block on the connecting rod between the connecting body and the fixed inclination plate, the fixed inclination plate and the sliding inclination plate are symmetrically distributed on the transverse axis, a rectangular groove is provided at the end of the connecting body corresponding to the LED sensor body, and connecting holes are provided at the four corners of the end of the connecting body corresponding to the LED sensor body.

[0009] Preferably, the fixing part as a whole is a hollow box body with an axisymmetric distribution, and the two opposite sides of the outside of the fixing part corresponding to the connection limit part are provided with hollow blocks connected to the inside of the fixing part, and the two hollow blocks are axially symmetrically distributed, and a small end face of the outside of the fixing part is provided with a matching plate corresponding to the end of the hollow block, and two connection holes 2 with an axisymmetric distribution are provided on the matching plate.

[0010] Preferably, the limiter is composed of a connecting plate, a telescopic inclination block and five equidistantly distributed springs, and the connecting plate and the telescopic inclination block are welded at both ends of the spring respectively. One end of the limiter corresponding to the connecting fixing member is provided with a connecting plate welded to the inside of the hollow block, and the inside of the fixing member corresponding to the limiter is the telescopic inclination block.

[0011] Preferably, the elastic member is composed of an upper plate surface, an inclined plate and six linearly arranged lower plate surfaces welded together. The middle part of the elastic member is the lower plate surface, and the two ends of the lower plate surface are respectively welded to the upper plate surface and the inclined plate. One end of the elastic member corresponding to the connecting member is the upper plate surface in contact with the fixed inclination plate surface, and the end of the elastic member facing away from the connecting member is the inclined plate welded to the bottom of the fixed member.

[0012] Preferably, the LED sensor body has a rectangular outer profile corresponding to the end connected to the connecting piece and connected with the rectangular groove, and the LED sensor body has a bolt hole corresponding to the end close to the connecting piece and connected with the connecting hole through adaptation.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present invention provides an easy-to-install LED sensor with the following beneficial effects:

[0015] 1. The LED sensor is easy to install and adopts the medium mode of the connector, so that the connection of the LED sensor only needs to be fixed with bolts once, which is convenient for subsequent position fixation and disassembly, reducing the traditional fixed installation time and improving the installation efficiency.

[0016] 2. The LED sensor is easy to install. By using the method of fixing with two opposite inclined plates in cooperation with two limiters and elastic members, its fixing effect is stable and reasonable, the operation is simple, and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic structural diagram of the LED sensor easy to install according to the present utility model;

[0018] Figure 2 Cross-sectional schematic diagram of the LED sensor easy to install according to the present utility model;

[0019] Figure 3 Schematic diagram of the connecting member of the present utility model;

[0020] Figure 4 Schematic diagram of the fixing member of the present utility model;

[0021] Figure 5 Schematic diagram of the limiter of the present utility model;

[0022] Figure 6 Schematic diagram of the elastic member of the present utility model.

[0023] In the figure: 1. LED sensor body; 2. Connecting member; 3. Fixing member; 4. Limiter; 5. Elastic member; 6. Connecting main body; 7. Fixed inclined plate; 8. Sliding inclined plate; 9. Limiting plate; 10. Guide block; 11. Rectangular groove; 12. First connecting hole; 13. Hollow block; 14. Matching plate; 15. Second connecting hole; 16. Spring; 17. Connecting plate; 18. Telescopic inclined block; 19. Upper plate surface; 20. Lower plate surface; 21. Inclined plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1-6, A LED sensor that is easy to install, including an LED sensor body 1, a connecting piece 2, a fixing piece 3, a limiting piece 4, and an elastic piece 5. One end of the connecting piece 2 corresponding to the fixing piece 3 is provided with a connecting body 6, and a rectangular opening adapted to the outer contour of the connecting body 6 is opened at one end of the fixing piece 3 corresponding to the LED sensor body 1. The LED sensor body 1 is provided at one end of the connecting piece 2 away from the fixing piece 3. An elastic piece 5 is welded to the end face of the fixing piece 3 inside away from the connecting piece 2, and two axially symmetrically distributed limiting pieces 4 are provided inside the fixing piece 3 between the elastic piece 5 and the connecting piece 2.

[0026] Furthermore, the connecting piece 2 is composed of three parts, namely a connecting body 6, a fixed inclination plate 7, and a sliding inclination plate 8. The three are connected by a connecting rod, and a limiting plate 9 is provided at the middle position of the connecting rod. Two axially symmetrically distributed guiding blocks 10 are provided between the limiting plate 9 and the fixed inclination plate 7. One end of the connecting piece 2 corresponding to the LED sensor body 1 is the connecting body 6. The sliding inclination plate 8 slides along the guiding blocks 10 on the connecting rod between the connecting body 6 and the fixed inclination plate 7. The fixed inclination plate 7 and the sliding inclination plate 8 are axially symmetrically distributed horizontally. A rectangular groove 11 is opened at one end of the connecting body 6 corresponding to the LED sensor body 1, and connecting holes one 12 are opened at the four corners of one end of the connecting body 6 corresponding to the LED sensor body 1. The fixed inclination plate 7 and the sliding inclination plate 8 are placed in an axially symmetric manner horizontally, and since the sliding inclination plate 8 can slide along the guiding blocks 10, the richness of the installation and fixing effect is improved.

[0027] Furthermore, the fixing piece 3 is an axially symmetrically distributed hollow box body as a whole. Two hollow blocks 13 communicating with the inside of the fixing piece 3 are provided on two opposite sides of the fixing piece 3 corresponding to the limiting piece 4 outside, and the two hollow blocks 13 are axially symmetrically distributed. A mating plate 14 is provided on a small end face outside the fixing piece 3 corresponding to the hollow block 13 end, and two axially symmetrically distributed connecting holes two 15 are opened on the mating plate 14.

[0028] Furthermore, the limiting piece 4 is welded and composed of a connecting plate 17, a telescopic inclination block 18, and five equidistantly distributed springs 16. The two ends of the spring 16 are welded to the connecting plate 17 and the telescopic inclination block 18 respectively. One end of the limiting piece 4 corresponding to the fixing piece 3 is provided with a connecting plate 17 welded to the inside of the hollow block 13, and the inside of the limiting piece 4 corresponding to the fixing piece 3 is the telescopic inclination block 18. The spring 16 is in a compressed state when moving in and out of the fixed inclination plate 7 and the sliding inclination plate 8. When the connecting piece 2 is fixed inside the fixing piece 3, the relaxed spring 16 restricts and fixes the fixed inclination plate 7 inside by the telescopic inclination block 18, improving the fixing stability.

[0029] Furthermore, the elastic member 5 is welded together by an upper plate surface 19, an inclined plate 21 and six linearly arranged lower plate surfaces 20. The middle part of the elastic member 5 is the lower plate surface 20, and the two ends of the lower plate surface 20 are respectively welded to the upper plate surface 19 and the inclined plate 21. The end of the elastic member 5 corresponding to the connecting member 2 is the upper plate surface 19 in contact with the fixed inclined plate 7, and the end of the elastic member 5 facing away from the connecting member 2 is the inclined plate 21 welded to the bottom of the fixing member 3. The structure of each inclined plate 21 can be Z-shaped. When the connecting member 2 is fixed, the upper plate surface 19 is in contact with the fixed inclined plate 7, and each inclined plate 21 is in a compressed state at this time. In conjunction with the two limit members 4, the connecting member 2 can be firmly fixed.

[0030] Furthermore, the end of the LED sensor body 1 corresponding to the connection to the connector 2 is provided with a rectangular outer profile that cooperates with the rectangular groove 11, and the end of the LED sensor body 1 corresponding to the connection close to the connector 2 is provided with a bolt hole that is adapted to connect with the connection hole 12.

[0031] Working principle: Install the easy-to-install LED sensor correctly according to the diagram, fix the LED sensor body 1 to the connector 2 with the matching bolts, and weld the elastic part 5 and the two axially symmetrically distributed limiters 4 to the inside of the fixing part 3, and fix the fixing part 3 to the connection position with the matching screws or bolts of the mating plate 14, and insert the fixed angle plate 7 and the sliding angle plate 8 at the bottom of the connector 2 into the interior of the fixing part 3. When the fixed angle plate 7 is in contact with the limiter 4, the two limiters 4 retract to the side due to the effect of the inclination. When the fixed angle plate 7 of the connector 2 is inserted between the limiter 4 and the elastic part 5, the two limiters 4 rebound, and the elastic part 5 at the bottom of the fixing part 3 is fixed to the fixed part 3. The fixed inclination plate 7 is in surface contact, so that the elastic member 5 is in a compressed state, and the connecting member 2 is released. Therefore, the fixed inclination plate 7 is fixed between the limit member 4 and the elastic member 5, that is, the position of the combination of the LED sensor body 1 and the connecting member 2 is fixed, that is, the installation is completed. When it needs to be removed, it is only necessary to apply a downward force to the combination of the LED sensor body 1 and the connecting member 2, so that the sliding inclination plate 8 at the bottom of the connecting member 2 is also between the limit member 4 and the elastic member 5. At this time, the two large end faces of the fixed inclination plate 7 and the sliding inclination plate 8 are in contact to form a cone angle. Under the action of the rebound force of the elastic member 5, the connecting member 2 is squeezed out by the elastic member 5, and the two limit members 4 are squeezed and retracted to the side during the extrusion process of the connecting member 2, so the disassembly is completed.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED sensor convenient for installation, comprising an LED sensor body (1), a connecting member (2), a fixing member (3), a limiting member (4) and an elastic member (5), characterized in that: The connecting member (2) is provided with a connecting body (6) at one end corresponding to the connecting fixing member (3), and the fixing member (3) is provided with a rectangular opening adapted to the outer contour of the connecting body (6) at one end corresponding to the connecting LED sensor body (1). The LED sensor body (1) is provided at one end of the connecting member (2) facing away from the fixing member (3). An elastic member (5) is welded to the end surface of the fixing member (3) facing away from the connecting member (2). Two axially symmetrically distributed limiting members (4) are provided inside the fixing member (3) between the elastic member (5) and the connecting member (2).

2. The LED sensor according to claim 1, which is easy to install, is characterized in that: The connecting member (2) is composed of three parts, namely a connecting body (6), a fixed inclination plate (7) and a sliding inclination plate (8), which are connected by a connecting rod, and a limit plate (9) is provided in the middle of the connecting rod. Two guide blocks (10) are provided between the limit plate (9) and the fixed inclination plate (7) and are distributed in an axial pair. The end of the connecting member (2) corresponding to the LED sensor body (1) is the connecting body (6), and the sliding inclination plate (8) slides along the guide block (10) on the connecting rod between the connecting body (6) and the fixed inclination plate (7). The fixed inclination plate (7) and the sliding inclination plate (8) are distributed in a transverse axial symmetry. A rectangular groove (11) is provided at one end of the connecting body (6) corresponding to the LED sensor body (1), and a connecting hole (12) is provided at each of the four corners of the end of the connecting body (6) corresponding to the LED sensor body (1).

3. The LED sensor according to claim 1, which is easy to install, is characterized in that: The fixing member (3) is a hollow box body with an axisymmetric distribution as a whole. The two opposite sides of the fixing member (3) corresponding to the connection limit member (4) are provided with hollow blocks (13) connected to the interior of the fixing member (3), and the two hollow blocks (13) are distributed in an axisymmetric manner. A small end surface of the outside of the fixing member (3) is provided with a matching plate (14) corresponding to the end of the hollow block (13), and the matching plate (14) is provided with two connecting holes (15) distributed in an axisymmetric manner.

4. A LED sensor that is easy to install according to claim 1, characterized in that: The limiting member (4) is welded together by a connecting plate (17), a telescopic tilting block (18), and five springs (16) distributed at equal intervals, and the connecting plate (17) and the telescopic tilting block (18) are welded to the two ends of the spring (16). One end of the limiting member (4) corresponding to the connecting fixing member (3) is provided with a connecting plate (17) welded to the inside of the hollow block (13), and the inside of the limiting member (4) corresponding to the fixing member (3) is the telescopic tilting block (18).

5. The LED sensor according to claim 2, wherein: The elastic member (5) is welded together by an upper plate surface (19), an inclined plate (21) and six linearly arranged lower plate surfaces (20); the middle component of the elastic member (5) is the lower plate surface (20); the two ends of the lower plate surface (20) are respectively welded to the upper plate surface (19) and the inclined plate (21); the end of the elastic member (5) corresponding to the connecting member (2) is the upper plate surface (19) in contact with the fixed inclination plate (7); and the end of the elastic member (5) facing away from the connecting member (2) is the inclined plate (21) welded to the bottom of the fixing member (3).

6. The LED sensor according to claim 2, wherein: One end of the LED sensor body (1) corresponding to the connection with the connecting member (2) is provided with a rectangular outer contour that is fitted and connected with the rectangular groove (11), and one end of the LED sensor body (1) close to the connecting member (2) is provided with a bolt hole that is adaptively connected to the first connection hole (12).

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