Induction lamp capable of emitting light forwards and backwards

Abstract

The induction lamp comprises a lamp shell, a first light source assembly, a second light source assembly and a human body motion sensor. A first light-transmitting area is arranged on the front side of the lamp shell, and a second light-transmitting area is arranged on the rear side of the lamp shell; the first light source assembly is arranged in the lamp shell and is opposite to the first light-transmitting area. The second light source assembly is arranged in the lamp shell and is opposite to the second light-transmitting area. The human body motion sensor is arranged on the lamp shell and electrically connected with the first light source assembly and the second light source assembly. The human body motion sensor can control the first light source assembly and / or the second light source assembly to be lightened when detecting that a human body moves. By means of the structure, the lamp can be turned on when people come and turned off when people leave, front-back light emitting can be achieved, a dark area cannot be generated on the rear side when the lamp is turned on, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and particularly relates to an induction lamp that emits light both front and back. Background Art

[0002] Lamps are commonly used lighting devices in people's daily lives. With the development of technology, lamps have also become intelligent. For example, by installing sensors on lamps, the lamps can be lit when a person is detected approaching and turned off when a person is detected leaving. This not only eliminates the need for manual operation of turning on and off the lamps but also greatly reduces the energy consumption of the lamps. However, in existing induction lamps, there is only a main light source on the front, and the back cannot emit light. This makes these lamps not only relatively single in function but also generate a large dark area on the back, resulting in a poor user experience. Secondly, existing induction lamps also have the disadvantage of a single installation method and cannot meet the usage requirements of different scenarios. Therefore, there is an urgent need for an induction lamp that emits light both front and back to solve the above problems. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an induction lamp that emits light both front and back.

[0004] An embodiment of the utility model adopts the following technical solution to solve its technical problems: an induction lamp that emits light both front and back, including a lamp housing, a first light source assembly, a second light source assembly, and a human motion sensor;

[0005] A first light-transmitting area is arranged on the front side of the lamp housing, and a second light-transmitting area is arranged on the rear side of the lamp housing;

[0006] The first light source assembly is arranged inside the lamp housing and is arranged opposite to the first light-transmitting area;

[0007] The second light source assembly is arranged inside the lamp housing and is arranged opposite to the second light-transmitting area;

[0008] The human motion sensor is arranged on the lamp housing and is electrically connected to the first light source assembly and the second light source assembly. The human motion sensor can control the first light source assembly and / or the second light source assembly to light up when detecting human activities.

[0009] As one of the preferred embodiments of the utility model, the lamp housing includes a middle frame, a front cover, and a rear cover. The front cover is arranged on the front side of the middle frame and is connected to the middle frame through a first detachable structure. The rear cover is arranged on the rear side of the middle frame and is connected to the middle frame through a second detachable structure. The first light-transmitting area is arranged on the front cover, and the second light-transmitting area is arranged on the rear cover.

[0010] As one of the preferred embodiments of the present utility model, the front cover includes a light-shielding cover and a light-transmitting cover. The light-transmitting cover is connected to the middle frame through a first detachable structure, and the light-shielding cover is connected to the light-transmitting cover through a third detachable structure. The first light-transmitting area is enclosed by the middle frame, the light-shielding cover, and the light-transmitting cover.

[0011] As one of the preferred embodiments of the present utility model, the human motion sensor is arranged in the middle of the light-shielding cover, and the first light-transmitting area is disposed around the periphery of the human motion sensor.

[0012] As one of the preferred embodiments of the present utility model, the first detachable structure, the second detachable structure, and / or the third detachable structure are arranged as snap-fit structures.

[0013] As one of the preferred embodiments of the present utility model, a plurality of light-emitting holes are provided on the light-shielding cover.

[0014] As one of the preferred embodiments of the present utility model, a first mounting assembly is provided on the rear side of the lamp housing for wall-mounting to the mounting position.

[0015] As one of the preferred embodiments of the present utility model, a second mounting assembly is provided on the lamp housing or the first mounting assembly for hanging to the mounting position.

[0016] As one of the preferred embodiments of the present utility model, the first mounting assembly includes a mounting base and a magnetic member arranged in the mounting base. The magnetic member is adsorbed to the lamp housing and the mounting position.

[0017] As one of the preferred embodiments of the present utility model, the second mounting assembly is arranged as a hanging rope. One end of the hanging rope is connected to the lamp housing or the first mounting assembly, and the other end is hung to the mounting position.

[0018] Advantages of the present utility model: An induction lamp that emits light from the front and rear includes a lamp housing, a first light source assembly, a second light source assembly, and a human motion sensor; a first light-transmitting area is provided on the front side of the lamp housing, and a second light-transmitting area is provided on the rear side; the first light source assembly is arranged in the lamp housing and is disposed opposite to the first light-transmitting area; the second light source assembly is arranged in the lamp housing and is disposed opposite to the second light-transmitting area; the human motion sensor is arranged on the lamp housing and is electrically connected to the first light source assembly and the second light source assembly. The human motion sensor can control the first light source assembly and / or the second light source assembly to light up when detecting the presence of a human body moving; through the above structure, not only can the lamp be lit when a person comes and extinguished when a person leaves, but also light can be emitted from the front and rear, so that there will be no dark area on the rear side when the lamp is lit, which has very good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 It is a schematic structural diagram of an induction lamp that emits light both front and back;

[0021] Figure 2 It is an exploded view of an induction lamp that emits light both front and back. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0023] In the description of the present invention, the meaning of "a plurality of" is more than two. Understandings such as "greater than", "less than", and "exceeding" do not include the present number, and understandings such as "above", "below", and "within" include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0024] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly defined, words such as "arranged", "installed", and "connected" should be understood in a broad sense. For example, it can be directly connected, or indirectly connected through an intermediate medium; it can be fixedly connected, or detachably connected, and can also be integrally formed; it can be mechanically connected; it can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution.

[0026] Refer to Figures 1 to 2 , an induction lamp that emits light both front and back, includes a lamp housing 10, a first light source assembly 20, a second light source assembly 30, and a human motion sensor 40;

[0027] A first light-transmitting area 51 is arranged on the front side of the lamp housing 10, and a second light-transmitting area 52 is arranged on the rear side;

[0028] The first light source assembly 20 is arranged inside the lamp housing 10 and is arranged opposite to the first light-transmitting area 51;

[0029] The second light source assembly 30 is disposed within the lamp housing 10 and is arranged opposite to the second light-transmitting area 52;

[0030] The human motion sensor 40 is disposed on the lamp housing 10 and is electrically connected to the first light source assembly 20 and the second light source assembly 30. The human motion sensor 40 can control the first light source assembly 20 and / or the second light source assembly 30 to be lit when detecting the presence of a human body in motion.

[0031] In the present utility model, when the first light source assembly 20, the second light source assembly 30, and the human motion sensor 40 are connected to an external power source, when the human motion sensor 40 detects the presence of a human body in motion, according to a preset rule, the first light source assembly 20 can be lit alone, or the second light source assembly 30 can be lit alone, or the first light source assembly 20 and the second light source assembly 30 can be lit simultaneously. When the human motion sensor 40 does not detect the presence of a human body in motion, the first light source assembly 20 and / or the second light source assembly 30 will be turned off after a time delay. The advantages of the present utility model are as follows: Through the above structure, not only can the light be turned on when a person comes and turned off when a person leaves be achieved, but also front and rear lighting can be realized, so that no dark area is generated at the rear side when the lamp is lit, which has very good practicability.

[0032] In one embodiment, the lamp housing 10 includes a middle frame 11, a front cover 12, and a rear cover 13. The front cover 12 is disposed on the front side of the middle frame 11 and is connected to the middle frame 11 through a first detachable structure 61. The rear cover 13 is disposed on the rear side of the middle frame 11 and is connected to the middle frame 11 through a second detachable structure 62. The first light-transmitting area 51 is disposed on the front cover 12, and the second light-transmitting area 52 is disposed on the rear cover 13. During assembly, the first light source assembly 20 and the second light source assembly 30 are installed on the middle frame 11 through a bolt connection structure, then the front cover 12 is installed on the front side of the middle frame 11 through the first detachable structure 61, and finally the rear cover 13 is installed on the rear side of the middle frame 11 through the second detachable structure 62, completing the assembly of the lamp, which can greatly improve the assembly efficiency of the lamp.

[0033] In one embodiment, the front cover 12 includes a light-shielding cover 121 and a light-transmitting cover 122. The light-transmitting cover 122 is connected to the middle frame 11 through a first detachable structure 61, and the light-shielding cover 121 is connected to the light-transmitting cover 122 through a third detachable structure 63. The first light-transmitting area 51 is enclosed by the middle frame 11, the light-shielding cover 121, and the light-transmitting cover 122. During assembly, first, the light-transmitting cover 122 is connected to the middle frame 11 through the first detachable structure 61, and then the light-shielding cover 121 is connected to the light-transmitting cover 122 through the third detachable structure 63, thereby enclosing the first light-transmitting area 51. Among them, the light-shielding cover 121 is located in the middle of the front side of the light-transmitting cover 122, and installation holes are provided in the middle of the light-shielding cover 121 and the middle of the light-transmitting cover 122 for installing the human motion sensor 40;

[0034] Preferably, the human body motion sensor 40 is disposed in the middle of the light-shielding cover 121, and the first light-transmitting area 51 surrounds the periphery of the human body motion sensor 40.

[0035] Preferably, the first detachable structure 61, the second detachable structure 62 and / or the third detachable structure 63 are configured as snap-fit structures.

[0036] In one embodiment, a plurality of light-emitting holes 90 are provided on the light-shielding cover 121; by designing the overall shape of the lamp and cooperating with the light-emitting holes 90, the lamp can be in the shape of a "flying saucer".

[0037] As a first embodiment of the lamp installation, a first installation component 70 is provided at the rear side of the lamp housing 10 for wall mounting to the installation position.

[0038] As a second embodiment of the lamp installation, a second installation component 80 is provided on the lamp housing 10 or the first installation component 70 for hanging to the installation position.

[0039] As a preferred embodiment of the first installation component 70, the first installation component 70 includes a mounting base 71 and a magnetic member 72 disposed in the mounting base 71, and the magnetic member is adsorbed to the lamp housing 10 and the installation position.

[0040] As a preferred embodiment of the second installation component 80, the second installation component 80 is configured as a hanging rope, one end of the hanging rope is connected to the lamp housing 10 or the first installation component 70, and the other end is hung to the installation position.

[0041] Certainly, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A sensor lamp that emits light from front to back, characterized in that: It comprises a lamp housing (10), a first light source assembly (20), a second light source assembly (30) and a human motion sensor (40); The lamp housing (10) is provided with a first light-transmitting area (51) on the front side and a second light-transmitting area (52) on the rear side; The first light source assembly (20) is disposed in the lamp housing (10) and is arranged opposite to the first light-transmitting area (51); The second light source assembly (30) is disposed in the lamp housing (10) and is arranged opposite to the second light-transmitting area (52); The human motion sensor (40) is arranged on the lamp housing (10) and is electrically connected to the first light source assembly (20) and the second light source assembly (30); the human motion sensor (40) can control the first light source assembly (20) and / or the second light source assembly (30) to light up when detecting human movement.

2. The front and rear emitting induction lamp according to claim 1, characterized in that: The lamp housing (10) comprises a middle frame (11), a front cover (12) and a rear cover (13); the front cover (12) is arranged on the front side of the middle frame (11) and is connected to the middle frame (11) via a first detachable structure (61); the rear cover (13) is arranged on the rear side of the middle frame (11) and is connected to the middle frame (11) via a second detachable structure (62); the first light-transmitting area (51) is arranged on the front cover (12), and the second light-transmitting area (52) is arranged on the rear cover (13).

3. The front and rear emitting induction lamp according to claim 2, characterized in that: The front cover (12) comprises a light-shielding cover (121) and a light-transmitting cover (122); the light-transmitting cover (122) is connected to the middle frame (11) via the first detachable structure (61); the light-shielding cover (121) is connected to the light-transmitting cover (122) via a third detachable structure (63); and the first light-transmitting area (51) is enclosed by the middle frame (11), the light-shielding cover (121) and the light-transmitting cover (122).

4. The front and rear emitting induction lamp according to claim 3, characterized in that: The human motion sensor (40) is arranged in the middle of the light shielding cover (121), and the first light-transmitting area (51) is arranged around the circumference of the human motion sensor (40).

5. The front and rear emitting induction lamp according to claim 2, characterized in that: The first detachable structure (61), the second detachable structure (62) and / or the third detachable structure (63) are configured as snap-fit ​​structures.

6. The front and rear emitting induction lamp according to claim 3, characterized in that: The light shielding cover (121) is provided with a plurality of light exit holes (90).

7. The front and rear emitting induction lamp according to claim 1, characterized in that: A first mounting assembly (70) is arranged on the rear side of the lamp housing (10) for wall hanging on a mounting position.

8. The front and rear emitting induction lamp according to claim 7, characterized in that: The lamp housing (10) or the first mounting assembly (70) is provided with a second mounting assembly (80) for hanging on a mounting position.

9. The front and rear emitting induction lamp according to claim 7, characterized in that: The first mounting assembly (70) comprises a mounting seat (71) and a magnetic component (72) arranged in the mounting seat (71), and the magnetic component is adsorbed onto the lamp housing (10) and the mounting position.

10. The front and rear emitting induction lamp according to claim 8, characterized in that: The second mounting component (80) is configured as a hanging rope, one end of which is connected to the lamp housing (10) or the first mounting component (70), and the other end of which is hung on the mounting position.

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