Bluetooth radar induction lamp

Abstract

According to the technical scheme, the Bluetooth radar induction lamp is characterized in that the Bluetooth radar induction lamp comprises a lamp shell, a reflection shell, a radar induction plate, a mounting plate and a light source assembly, and the lamp shell and the reflection shell define a mounting cavity for mounting the radar induction plate, the light source assembly and the mounting plate; the reflecting shell is of a square structure, and the side, away from the lamp shell, of the reflecting shell is planar. An arc-shaped reflecting surface is arranged on one side, facing the shell, of the reflecting shell, and a reflecting layer is arranged on the reflecting surface; the radar induction plate is detachably installed on the installation plate, the installation plate is installed on the reflection shell, the Bluetooth radar induction lamp can avoid unnecessary triggering work, and energy waste is reduced.

Description

Technical Field

[0001] The utility model relates to an induction lamp, and more specifically, to a Bluetooth radar induction lamp. Background Art

[0002] With the popularization of intelligent induction lamps, they are widely used in the fields of smart home, commercial lighting, intelligent building, industrial automation, etc. Existing induction lamps include: 1. Voice-activated lamps, which can only detect sound signals and cannot detect moving objects. 2. Infrared induction lamps, which have poor anti-interference ability and are prone to false triggering. 3. Radar induction lamps, which cannot turn on and off simultaneously when detecting signals.

[0003] Therefore, Bluetooth Mesh networking technology is added to radar induction lamps. Bluetooth Mesh networking is a wireless network structure based on Bluetooth Low Energy (BLE) technology. It allows multiple Bluetooth devices to form multi-to-multi connections and communications, thereby creating a self-organizing network that can be extended to a large area and accommodate thousands of nodes. In this network structure, each device can act as a sender, receiver, or relay node of messages. Even if there is no direct radio communication link between two devices, messages can be relayed through other devices in the network to ensure the reliable propagation of information throughout the network.

[0004] The current radar induction lamps have too large an induction range, and invalid movement signals on the back of the lamp are likely to trigger the batch operation of the induction lamp, thus increasing power consumption. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a Bluetooth radar induction lamp, which can avoid unnecessary trigger operations and reduce energy waste.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A Bluetooth radar induction lamp includes a lamp housing, a reflection housing, a radar induction board, a mounting board, and a light source assembly. The lamp housing and the reflection housing enclose an installation cavity for installing the radar induction board, the light source assembly, and the mounting board.

[0007] The reflection housing is arranged in a square structure, and the side of the reflection housing away from the lamp housing is arranged as a plane.

[0008] The side of the reflection housing facing the housing is provided with an arc-shaped reflection surface, and a reflection layer is arranged on the reflection surface.

[0009] The radar induction board is detachably installed on the mounting board, and the mounting board is installed on the reflection housing.

[0010] The present utility model is further configured as follows: an installation groove is provided on the installation plate, a stepped abutting edge is provided in the installation groove, and a limiting frame is detachably installed on the installation plate.

[0011] The present utility model is further configured as follows: a plug-in groove is provided on the installation plate, and a plug-in block cooperating with the plug-in groove is provided on the limiting frame;

[0012] Screw holes are provided on both the installation plate and the limiting frame.

[0013] The present utility model is further configured as follows: an installation edge for placing the installation plate is provided inside the reflection shell, and a limiting member is provided on the installation edge.

[0014] The present utility model is further configured as follows: the limiting member includes L-shaped limiting blocks, there are four groups of L-shaped limiting blocks, and they are respectively arranged at the four corners of the installation edge.

[0015] The present utility model is further configured as follows: the L-shaped limiting blocks are slidably connected to the installation edge, a sliding groove for the L-shaped limiting blocks to slide is provided on the installation edge, and a return spring abutting against the L-shaped limiting blocks is provided in the sliding groove.

[0016] The present utility model is further configured as follows: an arc-shaped guiding surface is provided at the upper end of the L-shaped limiting block.

[0017] The present utility model is further configured as follows: the reflective layer is an aluminum layer.

[0018] To sum up, the present utility model has the following beneficial effects: the outer part of the reflection shell is arranged in a square structure, which is convenient for placing the induction lamp, and the side of the reflection shell corresponding to the radar induction board is arranged in an arc-shaped structure, which can fully reflect the radar signal towards the lamp shell direction, thereby avoiding large-range induction, and the reflection cover also has a shielding effect. Description of the Drawings

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the Bluetooth radar induction lamp;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the separated induction lamp;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the reflection shell area;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the installation plate;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the L-shaped limiting block.

[0024] Reference Signs: 1, lamp housing; 2, reflecting housing; 21, mounting edge; 3, radar induction plate; 4, mounting plate; 41, mounting groove; 42, abutting edge; 43, insertion slot; 5, light source assembly; 6, mounting cavity; 7, limiting frame; 8, limiting member; 81, L-shaped limiting block; 82, arc-shaped guiding surface. Detailed Implementation Manner

[0025] The following further describes the present utility model in detail in conjunction with the accompanying drawings and embodiments. The same components are denoted by the same reference signs. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the accompanying drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions facing or away from the geometric center of a specific component, respectively.

[0026] Refer to Figures 1 to 5 As shown, to achieve the above object, the present utility model provides the following technical solution: A Bluetooth radar induction lamp includes a lamp housing 1, a reflecting housing 2, a radar induction plate 3, a mounting plate 4 and a light source assembly 5. The lamp housing 1 and the reflecting housing 2 enclose a mounting cavity 6 for mounting the radar induction plate 3, the light source assembly 5 and the mounting plate 4.

[0027] The reflecting housing 2 is arranged in a square structure, and the side of the reflecting housing 2 away from the lamp housing 1 is arranged as a plane.

[0028] The side of the reflecting housing 2 facing the housing is provided with an arc-shaped reflecting surface, and a reflecting layer is arranged on the reflecting surface.

[0029] The radar induction plate 3 is detachably mounted on the mounting plate 4, and the mounting plate 4 is mounted on the reflecting housing 2.

[0030] In the design of the present utility model, the radar induction plate 3 adopts the existing microwave radar technology, such as the ISM common frequency band: 5.8 GHz, without the need for permission and also meeting the R&TTE test requirements. At the same time, the radar induction plate 3 uses the working principle of the Doppler effect to detect and process mobile signals.

[0031] As Figure 1 shown, the outside of the reflecting housing 2 is arranged in a square structure, which is convenient for placing the induction lamp, and the side of the reflecting housing 2 corresponding to the radar induction plate 3 is arranged in an arc-shaped structure, which can sufficiently reflect the radar signal towards the lamp housing 1, thereby avoiding large-range induction, and the reflecting cover also has a shielding effect.

[0032] The present utility model is further arranged as: a mounting groove 41 is arranged on the mounting plate 4, a stepped abutting edge 42 is arranged in the mounting groove 41, and a limiting frame 7 is detachably mounted on the mounting plate 4.

[0033] As Figure 4As shown, the design of this structure enables the installation of radar induction plates 3 of different sizes. According to different usage environments, radar induction plates 3 of different models and protocols need to be selected. At this time, the corresponding radar induction plate 3 is installed in the installation groove 41 and abuts against the corresponding abutting edge 42. Subsequently, a suitable limiting frame 7 is selected for fixation to prevent the radar induction plate 3 from detaching during use and ensure the stability and diversity of use.

[0034] It should be noted that: different from what is drawn in Figure 4 , the installation groove 41 is arranged in a directional structure, and the installation groove 41 and the abutting edge 42 can also be circularly arranged for different types of radar induction plates 3.

[0035] In addition, the limitation of the radar induction plate 3 can be achieved not only through the limiting frame 7 but also by means such as welding.

[0036] The present utility model is further configured as: a plug-in groove 43 is provided on the mounting plate 4, and a plug-in block cooperating with the plug-in groove 43 is provided on the limiting frame 7;

[0037] Both the mounting plate 4 and the limiting frame 7 are provided with screw holes.

[0038] The design of the plug-in block and the plug-in groove 43 facilitates the pre-installation of the limiting frame 7, and then the screwing operation is carried out through the screw holes.

[0039] The present utility model is further configured as: an installation edge 21 for placing the mounting plate 4 is provided inside the reflection shell 2, and a limiting member 8 is provided on the installation edge 21. With this structural design, when installing the mounting plate 4 onto the reflection shell 2, it can be quickly fixed by the limiting member 8, improving the convenience of installation.

[0040] In addition to the installation limit provided by the limiting member 8, the fixation between the two can also be achieved through bolts.

[0041] The present utility model is further configured as: the limiting member 8 includes four L-shaped limiting blocks 81, which are respectively arranged at the four corners of the installation edge 21.

[0042] As Figure 3 shown, the design of this structure can quickly fix the mounting plate 4 stably and ensure the stability of the fixation.

[0043] The present utility model is further configured as: the L-shaped limiting block 81 is slidably connected to the installation edge 21, a sliding groove for the L-shaped limiting block 81 to slide is provided on the installation edge 21, and a return spring abutting against the L-shaped limiting block 81 is provided in the sliding groove.

[0044] An arc-shaped guiding surface 82 is provided at the upper end of the L-shaped limiting block 81.

[0045] In the design of this structure, the mounting plate 4 is pressed and pushed downward. When the mounting plate 4 abuts against the arc-shaped guiding surface 82 at the upper end of the L-shaped limiting block 81, the L-shaped limiting block 81 moves backward and compresses the return spring. After moving down to the proper position, the L-shaped limiting block 81 moves outward under the action of the return spring, so as to abut against the upper end surface of the mounting plate 4 to form a limit.

[0046] The present utility model is further configured that: the reflective layer is an aluminum layer. Aluminum is an important industrial metal and is widely used in multiple fields due to its good reflective properties. The aluminum element has a relatively high reflectivity. When light (or more generally, electromagnetic waves) irradiates the aluminum surface, most of the light (or electromagnetic waves) will be reflected back, and only a small part will be absorbed. Specifically, the visible light reflectivity of aluminum is about 85% to 95%, which makes aluminum one of the ideal reflective materials. And it has a certain shielding effect.

[0047] The above are only the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. A Bluetooth radar sensor light, characterized by: The invention comprises a lamp housing (1), a reflective housing (2), a radar sensing board (3), a mounting plate (4) and a light source assembly (5); the lamp housing (1) and the reflective housing (2) together form a mounting cavity (6) for mounting the radar sensing board (3), the light source assembly (5) and the mounting plate (4); The reflective shell (2) is arranged in a square structure, and the side of the reflective shell (2) away from the lamp shell (1) is arranged in a plane; The reflective shell (2) is provided with an arc-shaped reflective surface on one side facing the housing, and a reflective layer is provided on the reflective surface; The radar sensing plate (3) is detachably mounted on a mounting plate (4), and the mounting plate (4) is mounted on the reflective shell (2).

2. The Bluetooth radar sensor light according to claim 1, characterized in that: The mounting plate (4) is provided with a mounting groove (41), a stepped abutment edge (42) is provided in the mounting groove (41), and a limit frame (7) is detachably mounted on the mounting plate (4).

3. The Bluetooth radar sensor light according to claim 2, characterized in that: The mounting plate (4) is provided with a plug-in slot (43), and the limiting frame (7) is provided with a plug-in block that matches the plug-in slot (43); The mounting plate (4) and the limiting frame (7) are both provided with screw holes.

4. The Bluetooth radar sensor light according to claim 1, characterized in that: The reflective shell (2) is provided with a mounting edge (21) for placing the mounting plate (4), and a limiting component (8) is provided on the mounting edge (21).

5. The Bluetooth radar sensor light according to claim 4, characterized in that: The limiting component (8) comprises an L-shaped limiting block (81), and four groups of the L-shaped limiting blocks (81) are arranged and are respectively arranged at the four corners of the mounting edge (21).

6. The Bluetooth radar sensor light according to claim 5, characterized in that: The L-shaped limit block (81) is slidably connected to the mounting edge (21), and a sliding groove for the L-shaped limit block (81) to slide is provided on the mounting edge (21), and a return spring abutting against the L-shaped limit block (81) is provided in the sliding groove.

7. The Bluetooth radar sensor light according to claim 6, characterized in that: The upper end of the L-shaped limiting block (81) is provided with an arc-shaped guiding surface (82).

8. A Bluetooth radar sensor light according to any one of claims 1 to 7, characterized in that: The reflective layer is an aluminum layer.

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