Light sensing lamp
By introducing rotating components and heat dissipation components into the light-sensitive lamp, the difficulty in adjusting the direction and angle of the lamp body and the heat dissipation problems are solved, and the effect of flexible adjustment and efficient heat dissipation is achieved.
Patent Information
- Application Number
- CN202421128727.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When used, the existing light-sensitive lamps are fixed in the irradiation area of the lamp body, making it difficult to adjust the direction and angle. The long-term working result in an increase in heat from the internal components, and lack of effective heat dissipation and protection.
A light-sensitive lamp including a rotating assembly and a heat dissipation assembly is designed. The rotating assembly realizes the direction and angle of the lamp body through the cooperation of the turntable and the chuck, and the heat dissipation assembly realizes the heat dissipation and protection of the internal components through the heat sink and the protective cover.
It realizes flexible adjustment of the direction and angle of the lamp body, which is easy to unfold and store. At the same time, the temperature of the internal components is effectively reduced through the heat dissipation component, and the protection and heat dissipation effect of the equipment are improved.
Smart Images
Figure CN222230430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light-sensing lamps, in particular to a light-sensing lamp. Background Art
[0002] A light sensor lamp is a lighting device that uses a light sensor to control the on / off or brightness adjustment of the lamp body. It is usually used in situations where the brightness needs to be automatically adjusted according to the ambient light intensity to save energy and improve comfort. This solution specifically relates to a light sensor lamp;
[0003] When using existing light-sensing lamps, the area illuminated by the lamp body is relatively fixed, which makes it difficult to adjust the illumination direction and angle, and it is not easy to store. In addition, the heat of the internal components increases due to long-term operation of the lamp body, making it difficult to provide protection and heat dissipation. Utility Model Content
[0004] The main purpose of the utility model is to provide a light-sensing lamp, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A light-sensing lamp comprises a lamp holder, a rotating assembly is installed on the top of the lamp holder, a heat dissipation assembly is installed on the top of the rotating assembly, the rotating assembly comprises a turntable, the turntable is movably installed inside the lamp holder, a chuck is installed at the bottom of the turntable and passes through the inside of the lamp holder, a plurality of chuck beads are movably installed at the top of the chuck near the edge, a lamp body is movably installed at the top of the turntable, a light sensor is installed at the center of the top of the lamp body, and a rotating shaft is installed between the bottom of the lamp body near the edge and the turntable.
[0007] As a further solution of the utility model, the turntable is located inside the lamp holder and is movably rotatable, and the chuck and the turntable are fixedly installed.
[0008] As a further solution of the utility model, the diameter of the chuck is larger than the diameter of the turntable, and the lamp body is movably rotatably arranged on the top of the turntable via a rotating shaft.
[0009] As a further solution of the utility model, a plurality of the clamping beads are installed around in a ring shape, and the clamping beads are clamped to the inner wall of the lamp holder.
[0010] As a further solution of the utility model, the heat dissipation assembly includes a heat sink, a heat dissipation groove is opened at the bottom of the lamp body, the heat sink is installed inside the heat dissipation groove, a protective cover is installed outside the heat sink and at the bottom of the lamp body, and a plurality of heat dissipation holes are opened through the inner and outer walls of the protective cover.
[0011] As a further solution of the utility model, the bottom of the heat sink is arranged in a grid shape, and the heat sink is located in the heat dissipation groove in a sealed manner.
[0012] As a further solution of the utility model, the top of the protective cover is fixedly installed with the bottom of the lamp body, and the protective cover is sleeved on the outside of the heat sink to match each other.
[0013] The beneficial effects of the utility model are as follows:
[0014] By setting a rotating assembly, the turntable is located inside the lamp holder and rotated through the chuck to prevent the turntable from detaching. The turntable is fixed after rotating through the rolling and clamping of the clamping beads, which is convenient for adjusting the irradiation direction of the lamp body. The lamp body is rotated through the connection of the rotating shaft to adjust the irradiation angle of the lamp body, and it is convenient for the unfolding and storage of the lamp body.
[0015] By setting up a heat dissipation component, the heat sink absorbs the heat of the internal components of the lamp body through the heat dissipation groove, and the protective cover improves the protection of the interior to prevent contact between people and the heat sink. The heat is dissipated through the heat dissipation holes, which facilitates the heat dissipation of the internal components of the lamp body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a light-sensing lamp of the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a rotating component in a light-sensing lamp of the utility model;
[0018] Figure 3 This is a schematic diagram of the back structure of a rotating component in a light-sensing lamp of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the bottom structure of a heat dissipation component in a light sensing lamp.
[0020] In the figure: 1. lamp holder; 2. rotating assembly; 3. heat dissipation assembly; 4. turntable; 5. chuck; 6. clamping bead; 7. lamp body; 8. light sensor; 9. rotating shaft; 10. heat sink; 11. heat dissipation slot; 12. protective cover; 13. heat dissipation hole. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4As shown, a light sensing lamp comprises a lamp holder 1, a rotating assembly 2 is installed on the top of the lamp holder 1, a heat dissipation assembly 3 is installed on the top of the rotating assembly 2, the rotating assembly 2 comprises a turntable 4, the turntable 4 is movably installed inside the lamp holder 1, a chuck 5 is installed at the bottom of the turntable 4 and passes through the inside of the lamp holder 1, a plurality of chuck beads 6 are movably installed at the top of the chuck 5 near the edge, a lamp body 7 is movably installed on the top of the turntable 4, a light sensor 8 is installed at the center of the top of the lamp body 7, and a rotating shaft 9 is installed between the bottom of the lamp body 7 near the edge and the turntable 4.
[0023] In this embodiment, the turntable 4 is located inside the lamp holder 1 and is movably rotatable. The chuck 5 is fixedly installed between the turntable 4. Through the rotation of the turntable 4, the chuck 5 ensures that the turntable 4 is always located inside the lamp holder 1, which is convenient for adjusting the irradiation rotation direction of the lamp body 7.
[0024] In this embodiment, the diameter of the chuck 5 is larger than that of the turntable 4 , and the lamp body 7 is movably rotatably arranged at the top of the turntable 4 via the rotation shaft 9 . The lamp body 7 can be rotated via the rotation shaft 9 to facilitate adjusting the irradiation angle of the lamp body 7 .
[0025] In this embodiment, a plurality of clamping beads 6 are installed around in a ring shape, and the clamping beads 6 are clamped with the inner wall of the lamp holder 1. Through the rolling, rotation and clamping of the clamping beads 6, the turntable 4 is automatically fixed after rotation.
[0026] In this embodiment, the heat dissipation assembly 3 includes a heat sink 10, a heat dissipation groove 11 is opened at the bottom of the lamp body 7, the heat sink 10 is installed inside the heat dissipation groove 11, and a protective cover 12 is installed outside the heat sink 10 and located at the bottom of the lamp body 7. A number of heat dissipation holes 13 are opened through the inner and outer walls of the protective cover 12. The heat dissipation of the internal components of the lamp body 7 is enhanced by the heat sink 10, and protection is provided by the protective cover 12.
[0027] In this embodiment, the bottom of the heat sink 10 is arranged in a grid shape, and the heat sink 10 is located in the heat dissipation groove 11 in a sealed manner. The heat sink 10 absorbs the heat of the internal components of the lamp body 7 to facilitate heat dissipation inside the lamp body 7.
[0028] In this embodiment, the top of the protective cover 12 is fixedly installed with the bottom of the lamp body 7, and the protective cover 12 is sleeved on the outside of the heat sink 10 to match each other. The protective cover 12 reduces the contact between people and the heat sink 10, thereby improving the protection of the heat sink 10.
[0029] It should be noted that the utility model is a light-sensing lamp. When in use, the lamp holder 1 is fixed on the ceiling, wall or desktop, and the power cord is connected. The brightness of the external environment is detected by the light sensor 8 to adjust the brightness and switch of the lamp body 7. When adjusting the angle or direction of illumination, the lamp body 7 is rotated by rotating the lamp body 7 so that the lamp body 7 rotates through the connection of the rotating shaft 9 and is fixed under the friction of the rotating shaft 9 to change the angle of illumination. The turntable 4 is rotated by rotating the lamp body 7. The turntable 4 is always located inside the lamp holder 1 and rotates through the chuck 5. At the same time, the turntable 4 is automatically fixed after rotation through the rolling and clamping of the clamping bead 6, so that the illumination direction of the lamp body 7 changes. When the lamp body 7 works for a long time, the internal components generate heat. When heat is dissipated, the heat sink 10 absorbs the heat of the internal components of the lamp body 7 through the heat dissipation groove 11, and the protective cover 12 provides protection to prevent contact between people and the heat sink 10, and the heat is dissipated through the heat dissipation holes 13.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A light sensing lamp, comprising a lamp holder (1), a rotating assembly (2) being mounted on the top of the lamp holder (1), a heat dissipation assembly (3) being mounted on the top of the rotating assembly (2), characterized in that: The rotating assembly (2) comprises a turntable (4), the turntable (4) being movably mounted inside the lamp holder (1), a chuck (5) being mounted at the bottom of the turntable (4) and penetrating the inside of the lamp holder (1), a plurality of chuck beads (6) being movably mounted at a position close to the edge of the top of the chuck (5), a lamp body (7) being movably mounted at the top of the turntable (4), a light sensor (8) being mounted at a center position of the top of the lamp body (7), and a rotating shaft (9) being mounted between the bottom of the lamp body (7) close to the edge and the turntable (4).
2. The light sensing lamp according to claim 1, characterized in that: The rotating disk (4) is located inside the lamp holder (1) and is movably rotatable, and the chuck (5) and the rotating disk (4) are fixedly installed.
3. The light sensing lamp according to claim 1, characterized in that: The diameter of the chuck (5) is greater than the diameter of the turntable (4), and the lamp body (7) is located on the top of the turntable (4) via a rotating shaft (9) and is movably rotatable.
4. The light sensing lamp according to claim 1, characterized in that: A plurality of the clamping beads (6) are installed in a ring-shaped manner, and the clamping beads (6) are clamped to the inner wall of the lamp holder (1).
5. The light sensing lamp according to claim 1, characterized in that: The heat dissipation assembly (3) comprises a heat sink (10), a heat dissipation groove (11) is provided at the bottom of the lamp body (7), the heat sink (10) is installed inside the heat dissipation groove (11), a protective cover (12) is installed outside the heat sink (10) and located at the bottom of the lamp body (7), and a plurality of heat dissipation holes (13) are provided through the inner and outer walls of the protective cover (12).
6. The light sensing lamp according to claim 5, characterized in that: The bottom of the heat sink (10) is arranged in a grid shape, and the heat sink (10) is located in the heat sink (11) in a sealed arrangement.
7. The light sensing lamp according to claim 5, characterized in that: The top of the protective cover (12) is fixedly installed with the bottom of the lamp body (7), and the protective cover (12) is sleeved on the outside of the heat sink (10) to match each other.