Lamp sensor and lamp

Abstract

The present invention discloses a lamp sensor and a lamp thereof, comprising a lamp sensor body, a mounting plate and a lamp body, wherein a shell 1 and a shell 2 are respectively arranged on the top and the bottom of the lamp sensor body, wherein the lamp sensor body comprises a sensing element circuit board assembly and a signal line connector, and fixing grooves are provided on both sides of the shell 2 near the bottom. The lamp sensor and the lamp thereof, by designing the shell 1, the shell 2, the buckle, the auxiliary plate 1, the auxiliary plate 2, the mounting groove, the mounting block, the magnetic fixing block, the limit plate and the magnet bar, can facilitate the user to fix the shell 1 and the shell 2 on the outside of the lamp sensor body by means of snap connection and magnetic connection, thereby avoiding the situation that the bolt connection easily causes the shell to be damaged, and at the same time, effectively improving the fixing effect and firmness between the shell 1 and the shell 2, and being simple to operate and convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp sensors and lamps thereof, and in particular to a lamp sensor and a lamp thereof. Background Art

[0002] Lamp sensors are generally built-in or fixedly connected to lamps, and automatically control and adjust the light intensity of lamps based on infrared, microwave or other sensing modules. They also have the function of automatically turning on the lighting and automatically delaying the lighting when people leave, preventing energy waste and extending the service life of lamps.

[0003] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. It refers to an appliance that can transmit light, distribute and change the light distribution of a light source, including all parts required to fix and protect the light source except the light source, as well as the line accessories necessary for connecting to the power supply.

[0004] Comparative Document 1 (Utility Model Name: A Lamp Sensor and Lamp, Patent Number: CN209762990U) The lamp sensor includes a shell assembly, a sensing element circuit board assembly, a signal line connector, a signal line, a connecting nut, a connector, and a fastening nut. The shell assembly is provided with an outwardly protruding neck, the inner cavity of the neck is spherical, and a thread is provided at the front end. The front outer wall of the connector is provided with a spherical surface. The fastening nut is connected to the front end of the neck and the spherical surface is clamped and limited in the inner cavity to adjust the relative position and angle of the connector and the shell assembly. One end of the signal line connector is connected to the rear of the connector, and the connecting nut is limited between the two. The connecting nut is used to connect and fix to the lamp. The two ends of the signal line are respectively connected to the sensing element circuit board assembly and the signal line connector. The signal line connector is used to connect to the signal line of the lamp. The middle part of the signal line passes through the connector, the neck and The utility model extends into the shell assembly, and the relative position and angle between the connecting piece and the shell assembly are adjusted by the fastening nut, thereby adjusting the relative position and angle between the shell assembly and the lamp to control the sensing range of the sensing element. The utility model overcomes the defects and shortcomings of the prior art, and the connecting nut is used as a physical connecting fixture to be connected and fixed to the lamp, and the signal line connector is used as an electrical connector to be connected to the signal line of the lamp, so that the sensor is separated from the main body of the lamp, and each is an independent component, which is easy to install, disassemble and maintain. When a problem occurs in a certain component, it can be replaced independently, saving the use cost and avoiding waste. At the same time, it is easy to produce and manufacture. Through the standardized connecting nut, it can be adapted to a variety of lamps. In addition, through the adjustment of the fastening nut, the sensing range of the sensor can be conveniently adjusted, which is more convenient to use. Therefore, the lamp sensor of the utility model can be adjusted to change the sensing range, adapt to different lamps, and is easy to install, disassemble and maintain.

[0005] When installing Comparative Document 2 (utility model name: a mounting structure for a lamp sensor, patent number: CN209876855U), the sensor is first set in the first shell, and then the second shell is installed on the first shell to form an outer shell. At this time, the first shell is inserted into the mounting plate so that the two connecting parts are embedded in the first buckle hole, and the connecting parts are snap-fitted with the first buckle hole, so that the sensor is installed on the mounting plate. The installation process does not require tightening the bolts, avoiding the possibility of damage to the shell during the tightening process and improving the firmness of the shell connection; when the installed light source is an LED light strip, the upper end of the second shell is passed through the second buckle hole so that the second shell is embedded, and at this time the block abuts against the lower side of the mounting plate, thereby achieving the purpose of fixing the outer shell on the mounting plate, and the first shell is located on the lower side of the mounting plate, which reduces the height of the outer shell exposed on the side of the mounting plate and reduces the possibility of blocking light.

[0006] However, the technical solutions proposed in the above patents, when installing the lamp sensor, in Comparative Document 1, the design of the bolts easily causes damage to the shell, and the operation is relatively complicated and inconvenient for users. In Comparative Document 2, the designed snap-in structure is relatively small, which cannot effectively improve the fixing effect during snap-in and ensure the firmness of the connection between the shells, thereby failing to meet the usage needs of existing users. Summary of the invention

[0007] The object of the present invention is to provide a lamp sensor and a lamp thereof, so as to solve the technical solution proposed in the above patent in the above background technology. When installing the lamp sensor, in the comparative document 1, the design of the bolts easily causes damage to the shell, and the operation is relatively complicated and inconvenient for the user. In the comparative document 2, the designed snap-in structure is relatively small, which cannot effectively improve the fixing effect during snap-in and ensure the firmness of the connection between the shells, thereby failing to meet the needs of existing users.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lamp sensor and a lamp thereof, comprising a lamp sensor body, a mounting plate and a lamp body, wherein a shell 1 and a shell 2 are respectively arranged on the top and the bottom of the lamp sensor body, the lamp sensor body comprises a sensing element circuit board assembly and a signal line connector, fixing grooves are provided at the bottom positions on both sides of the shell 2, and auxiliary plates 1 and 2 are fixedly connected to the inner walls of the opposite sides of the shell 1 and the shell 2, respectively, and a mounting groove is provided inside the auxiliary plate 1, and a mounting block is fixedly connected to the top of the auxiliary plate 2, and the top of the mounting block penetrates into the inside of the mounting groove and is clamped with the mounting groove, and a limiting plate is fixedly connected to the inside of the mounting groove, and a magnetic fixing block is fixedly connected to the center position of the top of the auxiliary plate 2, and a magnet strip is fixedly connected to the bottom position of the limiting plate, and the bottom of the magnet strip penetrates the mounting block and the magnetic fixing block in sequence and is magnetically connected to the magnetic fixing block, and buckles are fixedly connected to the two sides of the bottom of the shell 1, and the bottom of the buckle penetrates into the top of the shell 2 and is clamped with the shell 2.

[0009] Movable grooves are provided on both sides of the top of the mounting plate, a movable groove is provided inside the mounting plate corresponding to the top of the movable groove, a movable plate is slidably connected inside the movable groove, a movable plate is fixedly connected to the top of the movable plate, the top of the movable plate passes through the outside of the movable groove and is fixedly connected to a fixed plate, a clamping plate is fixedly connected to the top of the fixed plate, and one side of the fixed plate passes through the inside of the fixed groove and is clamped with the fixed groove.

[0010] A lamp holder is fixedly installed on one side of the bottom of the mounting plate, and a lamp body is fixedly installed on the bottom of the lamp holder. An annular groove is opened on the outer side of the bottom of the lamp body, and a lampshade is provided at the bottom of the lamp body. An annular clamping plate is fixedly connected to the top of the lampshade, and the top of the annular clamping plate passes through the interior of the annular groove and is clamped with the annular groove.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The lamp sensor and the lamp thereof, by designing the shell 1, the shell 2, the buckle, the auxiliary plate 1, the auxiliary plate 2, the mounting groove, the mounting block, the magnetic fixing block, the limit plate and the magnet bar, can facilitate the user to fix the shell 1 and the shell 2 on the outside of the lamp sensor body by means of snap connection and magnetic connection, thereby avoiding the situation that the bolt connection easily causes the shell to be damaged, and at the same time, effectively improves the fixing effect and firmness between the shell 1 and the shell 2, and is simple to operate and convenient to use;

[0013] 2. The lamp sensor and the lamp thereof are designed with movable grooves, movable grooves, movable plates, movable plates, fixed plates, fixed grooves and clamps. When the user installs the lamp sensor on the mounting plate, the lamp sensor can be limited and fixed to prevent the lamp sensor from moving during use, thereby effectively protecting the lamp sensor.

[0014] 3. The lamp sensor and the lamp thereof can facilitate the user to disassemble and assemble the lampshade by designing the annular groove and the annular clamping plate, thereby facilitating the user to clean or replace the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the lamp sensor of the present invention;

[0016] Figure 2 It is a structural cross-sectional view of the lamp sensor of the present invention;

[0017] Figure 3 A side cross-sectional view of the structure of the lamp sensor and the mounting plate of the present invention;

[0018] Figure 4 It is a structural schematic diagram of the lamp sensor, the mounting plate and the lamp of the present invention;

[0019] Figure 5 For the present invention Figure 2 A is a partial enlarged schematic diagram;

[0020] Figure 6 For the present invention Figure 3 A partial enlarged schematic diagram of B in the middle;

[0021] Figure 7 For the present invention Figure 3 A partial enlarged schematic diagram of C in the middle;

[0022] Figure 8 For the present invention Figure 4 A partial enlarged schematic diagram of D in the middle.

[0023] In the figure: 1. Lamp sensor body; 2. Shell 1; 3. Shell 2; 4. Foam board; 5. Insulation pad; 6. Arc protection pad; 7. Limit block; 8. Limit slot; 9. Heat dissipation hole; 10. Fixing slot; 11. Buckle; 12. Auxiliary board 1; 13. Auxiliary board 2; 14. Installation slot; 15. Limit plate; 16. Installation block; 17. Magnetic fixing block; 18. Magnet bar; 19. Moving slot; 20. Movable slot; 21. Moving plate; 22. Movable plate; 23. Slide bar; 24. Limit spring; 25. Fixing plate; 26. Clamp; 27. Installation plate; 28. Lamp holder; 29. ​​Lamp body; 30. Lampshade; 31. Annular slot; 32. Annular card plate; 33. Anti-skid pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-8 The present invention provides a technical solution: a lamp sensor and a lamp thereof, wherein a foam board 4 is fixedly connected to the center of the bottom of the housing 3, and an insulating pad 5 is fixedly connected to the top of the foam board 4, which can protect the bottom of the circuit board assembly of the sensing element.

[0026] One side of the opposite end of the housing 1 2 and the housing 2 3 is fixedly connected with an arc-shaped protective pad 6 through an arc-shaped groove, and one side of the lamp sensor body 1 penetrates to the outside of the two arc-shaped protective pads 6 to play a limiting role.

[0027] A limiting block 7 is fixedly connected to one side of the opposite end of the shell 1 2 and the shell 2 3, and a limiting groove 8 is provided at the center position of the bottom of the limiting block 7. The top and bottom of the lamp sensor body 1 at one end respectively penetrate into the inside of the limiting groove 8, which can limit the position of the lamp sensor body 1 at one side when the shell is installed.

[0028] A heat dissipation hole 9 is provided on one side of the top of the housing 2 to achieve a heat dissipation effect.

[0029] A slide rod 23 is fixedly connected to the inside of the movable groove 20, and the slide rod 23 is sleeved and slidably connected to the bottom position of the movable plate 22. A limit spring 24 is sleeved on the surface of the slide rod 23, and the two sides of the limit spring 24 are respectively fixedly connected to the movable groove 20 and the movable plate 22. When the movable plate 22 moves, the slide rod 23 can play the role of limiting support, and the limit spring 24 can play a resetting effect by contracting and extending.

[0030] The two opposite sides of the two clamping plates 26 are fixedly connected with anti-skid pads 33, and the side of the anti-skid pads 33 away from the clamping plates 26 is in contact with the surface of the second housing 3, which can achieve an anti-skid effect.

[0031] One side of the signal line connector is connected to the lamp body 29 through the signal line.

[0032] Working principle: During installation, the user first places the lamp sensor body 1 between the shell 1 2 and the shell 2 3, then the user moves the shell 1 2 downward so that the buckle 11 is engaged with the top of the shell 2 3, the mounting block 16 moves to the inside of the mounting groove 14, the limiting plate 15 drives the magnet bar 18 to move to the inside of the magnetic fixing block 17, so that the magnet bar 18 is magnetically connected with the magnetic fixing block 17, at this time, the limiting block 7 limits and fixes the lamp sensor body 1 at one side through the limiting groove 8, then the user moves the clamping plate 26 on the mounting plate 27 to both sides, opens the space between the two fixing plates 25, and then places the lamp sensor body 1 and the shell 1 together. 2 and the outer shell 23 are placed on the mounting plate 27, and the movable plate 22 is driven to move on the slide rod 23 through the reset property of the limit spring 24, so that the movable plate 21 moves in the movable groove 19, and the fixed plate 25 is penetrated into the interior of the fixed groove 10. The anti-slip pad 33 on one side of the clamping plate 26 is close to the surface of the outer shell 23 to fix the lamp sensor. Then the user fixes the lamp holder 28 and the lamp body 29 to the bottom of the mounting plate 27, and connects the signal line connector on one side of the lamp sensor body 1 to the lamp body 29 through the signal line. Finally, the annular clamping plate 32 on the top of the lampshade 30 is moved to the inside of the annular clamping groove 31 opened at the bottom of the lamp body 29.

[0033] In summary, the lamp sensor and the lamp thereof, by designing the housing 1 2, the housing 2 3, the buckle 11, the auxiliary plate 1 12, the auxiliary plate 2 13, the mounting groove 14, the mounting block 16, the magnetic fixing block 17, the limit plate 15 and the magnet bar 18, can facilitate the user to fix the housing 1 2 and the housing 2 3 on the outside of the lamp sensor body 1 by means of snap connection and magnetic connection, thereby avoiding the situation that the bolt connection easily causes damage to the housing, and at the same time, effectively improving the fixing effect and firmness between the housing 1 2 and the housing 2 3. The operation is simple and easy to use; by designing the movable groove 20, the movable groove 19, the movable plate 21, the movable plate 22, the fixed plate 25, the fixed groove 10 and the clamping plate 26, when the user installs the lamp sensor on the mounting plate 27, the lamp sensor can be limited and fixed to prevent the lamp sensor from moving during use, thereby effectively protecting the lamp sensor; by designing the annular groove 31 and the annular clamping plate 32, the user can disassemble and assemble the lampshade 30, and then the user can clean or replace the lampshade 30.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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. A lamp sensor and a lamp thereof, comprising a lamp sensor body (1), a mounting plate (27) and a lamp body (29), characterized in that: The top and bottom of the lamp sensor body (1) are respectively provided with a shell 1 (2) and a shell 2 (3), the lamp sensor body (1) comprises a sensing element circuit board assembly and a signal line connector, fixing grooves (10) are provided at the bottom positions of both sides of the shell 2 (3), the inner walls of the shell 1 (2) and the shell 2 (3) on the opposite sides are respectively fixedly connected with an auxiliary plate 1 (12) and an auxiliary plate 2 (13), the interior of the auxiliary plate 1 (12) is provided with a mounting groove (14), the top of the auxiliary plate 2 (13) is fixedly connected with a mounting block (16), the top of the mounting block (16) passes through the mounting groove (14), and the mounting groove (14) is provided with a mounting block (16). ) and is snap-connected with the mounting groove (14); the interior of the mounting groove (14) is fixedly connected with a limiting plate (15); the top of the auxiliary plate (13) is fixedly connected with a magnetic fixing block (17) at a center position; the limiting plate (15) is fixedly connected with a magnet bar (18) at a bottom position; the bottom of the magnet bar (18) passes through the mounting block (16) and the magnetic fixing block (17) in sequence and is magnetically connected to the magnetic fixing block (17); the bottom of the shell (2) is fixedly connected with buckles (11) at both sides; the bottom of the buckle (11) passes through the top of the shell (3) and is snap-connected with the shell (3); The top of the mounting plate (27) is provided with movable grooves (20) at both sides, the inside of the mounting plate (27) is provided with a movable groove (19) corresponding to the top of the movable groove (20), the inside of the movable groove (19) is slidably connected with a movable plate (21), the top of the movable plate (21) is fixedly connected with a movable plate (22), the top of the movable plate (22) passes through the outside of the movable groove (20) and is fixedly connected with a fixed plate (25), the top of the fixed plate (25) is fixedly connected with a clamping plate (26), one side of the fixed plate (25) passes through the inside of the fixed groove (10) and is clamped with the fixed groove (10); A lamp holder (28) is fixedly mounted on one side of the bottom of the mounting plate (27); a lamp body (29) is fixedly mounted on the bottom of the lamp holder (28); an annular groove (31) is provided at the outer side of the bottom of the lamp body (29); a lampshade (30) is provided at the bottom of the lamp body (29); an annular clamping plate (32) is fixedly connected to the top of the lampshade (30); the top of the annular clamping plate (32) passes through the inside of the annular groove (31) and is clamped with the annular groove (31).

2. A lamp sensor and a lamp according to claim 1, characterized in that: A foam plate (4) is fixedly connected to the center of the bottom of the second shell (3), and an insulating pad (5) is fixedly connected to the top of the foam plate (4).

3. The lamp sensor and the lamp according to claim 1, characterized in that: One side of the opposite end of the housing 1 (2) and the housing 2 (3) is fixedly connected to an arc-shaped protective pad (6) through an arc-shaped groove, and one side of the lamp sensor body (1) passes through the outside of the two arc-shaped protective pads (6).

4. The lamp sensor and the lamp according to claim 1, characterized in that: A limiting block (7) is fixedly connected to one side of the opposite end of the housing 1 (2) and the housing 2 (3); a limiting groove (8) is provided at a center position at the bottom of the limiting block (7); and the top and bottom of the lamp sensor body (1) at one end respectively penetrate into the interior of the limiting groove (8).

5. The lamp sensor and the lamp according to claim 1, characterized in that: A heat dissipation hole (9) is provided on one side of the top of the housing (2).

6. The lamp sensor and the lamp according to claim 1, characterized in that: A sliding rod (23) is fixedly connected inside the movable groove (20), and the sliding rod (23) is sleeved and slidably connected to the bottom of the movable plate (22). A limit spring (24) is sleeved on the surface of the sliding rod (23), and the two sides of the limit spring (24) are respectively fixedly connected to the movable groove (20) and the movable plate (22).

7. The lamp sensor and the lamp according to claim 1, characterized in that: The two opposite sides of the two clamping plates (26) are fixedly connected with anti-skid pads (33), and the side of the anti-skid pads (33) away from the clamping plates (26) is in contact with the surface of the second housing (3).

8. The lamp sensor and the lamp according to claim 1, characterized in that: One side of the signal line connector is connected to the lamp body (29) via the signal line.

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