Assembled down lamp
By improving the assembly structure and light source components of the downlights, the problems of inconvenient installation and dim lighting have been solved, achieving a stable, non-loosening, and bright lighting effect.
Patent Information
- Application Number
- CN202423323057.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing downlights are inefficient to install, can easily injure hands, and provide dim light, making them inconvenient to assemble and use.
It uses components such as wires, heat sinks, pre-drilled slots, springs, and DOB light source boards, and achieves stable installation through screw connections and snap-fit structures. It also replaces reflective paper with reflector cups to improve light quality.
It improves the ease and stability of downlight installation, prevents loosening, enhances light brightness, and provides a safe and integrated assembly effect.
Smart Images
Figure CN223709422U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of down lamp, concretely is a kind of assembled down lamp. BACKGROUND
[0002] As a kind of fixed luminaire, down lamp can provide the basic lighting required by environment, light up the whole space, its light is soft, it is suitable for family, office, shopping mall and a variety of places, provide sufficient light for indoor environment, down lamp not only has the practical function of providing basic lighting and key lighting, but also can play the role of decorating space and energy saving and environmental protection.
[0003] But most of the down lamp is installed, more directly through the reverse buckle or the way of card slot is connected, so as to need manually press it, not only the efficiency is lower when installing, it is also easy to cause damage to hand, while most of the down lamp inside is reflected by reflecting paper, so that the reflected light is dim, and the reverse buckle or the way of card slot is connected, so that it is easy to disassemble, so that it is more inconvenient when assembling and using. INVENTION CONTENTS
[0004] The utility model aims at providing a kind of assembled down lamp, to solve the problem that down lamp is more inconvenient when assembling and using proposed in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of assembled down lamp, including wire, radiator, reserved slot, spring and DOB light source board, insulating pad, one end of the wire is connected with radiator by wire clamp, both sides of the radiator are provided with reserved slot, the shape of the reserved slot is set as "T" character, the inside of the reserved slot is provided with via hole, the radiator is connected with lamp body by screw through via hole, meanwhile, T-shaped slot is equipped with spring of snap-fit connection, the inside of the radiator is installed with DOB light source board and insulating pad, one end of the DOB light source board is fixedly connected with reflecting cup, the end of the reflecting cup away from DOB light source board is provided with diffusion plate or lens, the end of the diffusion plate away from reflecting cup is provided with face ring one combination or face ring two and second reflecting cup combination, the end of the radiator close to wire is provided with screw body penetrating via hole.
[0006] Preferably, the spring is symmetrically distributed on both sides of the radiator, and the screw body is symmetrically distributed on both ends of the T-shaped position of the radiator.
[0007] Preferably, a first round head machine silk is connected between the DOB light source board and the radiator, the first round head machine silk is symmetrically distributed in the interior of the radiator, and the end of the DOB light source board away from the radiator is provided with face ring two or face ring one.
[0008] Preferably, a second round head machine silk is connected between the face ring and the DOB light source board.
[0009] Preferably, the lens or the diffusion plate is provided with a second light cup away from one end of the face ring, and the second light cup is fixed by the screw body through the via hole when being assembled into the face ring, so as to be non-rotatable.
[0010] Preferably, the surface of the wire is provided with an insulating pad.
[0011] Compared with the prior art, the assembly type down lamp has the advantages that: when the down lamp is assembled and used, the down lamp is connected through the reverse buckling, so that the down lamp is easy to disassemble and inconvenient to use, the original light cup is replaced by the light cup, the light cup is connected with one end of the DOB light source plate, then the diffusion plate and the face ring one are sequentially installed, finally the screw body is locked, so that the screw body can fix the DOB light source plate and the light cup, and can lock the sequentially installed diffusion plate and face ring one, so that the down lamp can avoid being connected through the reverse buckling or the clamping groove when being installed, the down lamp has good anti-loosening effect after being installed, the original light cup is replaced by the light cup, the problem of dim light is solved, and the assembled structure is stable, safe and integrated. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a front view structural schematic diagram of the utility model;
[0013] Figure 2 It is an explosion structural schematic diagram of the light cup of the utility model;
[0014] Figure 3 It is an explosion structural schematic diagram of the face ring of the utility model;
[0015] Figure 4 It is a top view cut structure schematic diagram of the radiator of the utility model.
[0016] In the drawing: 1, wire; 2, radiator; 3, reserved groove; 4, spring; 5, DOB light source plate; 6, light cup; 7, diffusion plate; 8, face ring one; 9, screw body; 10, first round head machine silk; 11, face ring two; 12, second round head machine silk; 14, second light cup; 16, insulating pad; 17, via hole. DETAILED DESCRIPTION
[0017] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0018] Please refer to Figures 1-4 The utility model provides a technical scheme: an assembled down lamp, including wire 1, radiator 2, reserved groove 3, spring 4 and DOB light source board 5, insulating pad 16, one end of wire 1 is connected with radiator 2 through wire card, both sides of radiator 2 are all set up with reserved groove 3, the shape of reserved groove 3 is set up as '' T '' character shape, the inside of reserved groove 3 is equipped with via hole 17, and the radiator is connected with the radiator through screw, T type slot is equipped with spring 4 of clamping connection, the inside of radiator 2 is equipped with DOB light source board 5 and insulating pad 16, one end of DOB light source board 5 is fixedly connected with reflecting cup 6, the one end of reflecting cup 6 away from DOB light source board 5 is provided with diffusion plate 7 or lens 18, the one end of diffusion plate 7 away from reflecting cup 6 is provided with face ring one 8 combination or face ring two 11 and second reflecting cup 14 combination, the one end of radiator 2 close to wire 1 is equipped with screw body 9 that penetrates via hole 17, spring 4 is symmetrically distributed on both sides of radiator 2, screw body 9 is symmetrically distributed on both ends of the T type position of radiator 2, DOB light source board 5 is connected with first round head machine silk 10 between radiator 2, first round head machine silk 10 is symmetrically distributed in the inside of radiator 2, the one end of DOB light source board 5 away from radiator 2 is provided with face ring two 11 or face ring one 8, face ring two 11 is connected with second round head machine silk 12 between DOB light source board 5, the one end of lens 18 or diffusion plate 7 away from face ring two 11 is provided with second reflecting cup 14, when second reflecting cup 14 is packed into face ring two 11, with screw body 9 through via hole 17, second reflecting cup 14 is fixed, makes it not rotatable, the surface of wire 1 is provided with insulating pad 16, the insulating pad 16 guarantees that DOB light source board 5 is installed in the cavity radiator 2, and the heat insulation is fully conducted.
[0019] Embodiment 1:
[0020] When the down lamp is assembled for use, the plurality of reverse buckles are connected, which is easy to disassemble, and is inconvenient for use. First, the reflecting cup 6 replaces the original reflecting paper, and is connected with one end of the DOB light source plate 5, then the diffusion plate 7 and the face ring one 8 are sequentially installed, and finally the screw body 9 is locked, so that the screw body 9 can fix the DOB light source plate 5 and the reflecting cup 6, and can lock the sequentially installed diffusion plate 7 and the face ring one 8, so that the down lamp can avoid being connected by the reverse buckle or the clamping groove when being installed, and has a better anti-loosening effect after being installed. After the original reflecting paper is replaced by the reflecting cup 6, the problem of dim light can be solved, and the structure after assembly is stable, safe and integrated.
[0021] Embodiment 2:
[0022] When the down lamp is assembled, the DOB light source plate 5 can be first installed in the heat sink 2, then locked with the heat sink 2 by the round head machine wire 10, then the face ring two 11 is arranged in the heat sink 2, and locked by the round head machine wire 12, and then the second reflecting cup 14 is installed in the heat sink 2, so that the second reflecting cup 14 can be locked, so that the down lamp can be more stable when being assembled, and is not easy to be manually removed. The insulating pad 16 arranged on the surface of the wire 1 also has a good insulating effect.
[0023] In summary, the down lamp as a fixed lamp can provide basic lighting required by the environment, illuminate the whole space, and has soft light, and is suitable for various places such as family, office and shopping mall, and provides sufficient light for indoor environment. The reflecting cup 6 replaces the original reflecting paper, and is connected with one end of the DOB light source plate 5, then the diffusion plate 7 and the face ring one 8 are sequentially installed, and finally the screw body 9 is locked, so that the screw body 9 can fix the DOB light source plate 5 and the reflecting cup 6, and can lock the sequentially installed diffusion plate 7 and the face ring one 8, so that the down lamp can avoid being connected by the reverse buckle or the clamping groove when being installed, and has a better anti-loosening effect after being installed. The contents not described in detail in the description belong to the prior art known by the professional technical personnel in the art.
[0024] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. An assembled downlight, comprising wire (1), heat sink (2), pre-drilled slot (3), spring (4), DOB light source board (5), and insulating pad (16), characterized in that: One end of the wire (1) is connected to a heat sink (2) via a wire clip. Both sides of the heat sink (2) are provided with reserved slots (3). The reserved slots (3) are T-shaped. The reserved slots (3) are provided with through holes (17). The heat sink (2) is connected to the lamp body with screws through the through holes (17). At the same time, the T-shaped slot is provided with a spring (4) for engaging connection. The heat sink (2) is equipped with a DOB light source board (5) and an insulating pad (16). One end of the DOB light source board (5) is fixedly connected to a reflector cup (6). The end of the reflector cup (6) away from the DOB light source board (5) is provided with a diffuser plate (7) or a lens (18). The end of the diffuser plate (7) away from the reflector cup (6) is provided with a combination of a face ring one (8) or a face ring two (11) and a second reflector cup (14). The end of the heat sink (2) near the wire (1) is provided with a screw body (9) that passes through the through hole (17).
2. The assembled downlight according to claim 1, characterized in that: The springs (4) are symmetrically distributed on both sides of the radiator (2), and the screw bodies (9) are symmetrically distributed at both ends of the T-shaped position of the radiator (2).
3. The assembled downlight according to claim 1, characterized in that: A first round-headed machine wire (10) is connected between the DOB light source board (5) and the heat sink (2). The first round-headed machine wire (10) is symmetrically distributed inside the heat sink (2). A second surface ring (11) or a first surface ring (8) is provided at the end of the DOB light source board (5) away from the heat sink (2).
4. The assembled downlight according to claim 3, characterized in that: A second round-headed machine wire (12) is connected between the second surface ring (11) and the DOB light source board (5).
5. The assembled downlight according to claim 1, characterized in that: The lens (18) or diffuser plate (7) is provided with a second reflector (14) at the end away from the second ring (11). When the second reflector (14) is installed in the second ring (11), the second reflector (14) is fixed by the screw body (9) through the through hole (17) so that it cannot be rotated.
6. The assembled downlight according to claim 1, characterized in that: An insulating pad (16) is provided on the surface of the wire (1).