WO2018223681A1

WO2018223681A1 - Led hanging lamp

Info

Publication number: WO2018223681A1
Application number: PCT/CN2018/000174
Authority: WO
Inventors: 徐广�
Original assignee: 徐广�
Priority date: 2017-06-09
Filing date: 2018-05-14
Publication date: 2018-12-13
Also published as: CN207034879U

Abstract

Disclosed is a LED hanging lamp, comprising a top ceiling-mounted cup and a lamp body connected to the top ceiling-mounted cup by means of a connecting member, wherein the lamp body is provided with at least two light-emitting chambers for emitting light in different directions, and an LED light-emitting strip at an inclined angle of 0-90 degrees from a horizontal plane is mounted in each of the light-emitting chambers. The hanging lamp further comprises a controller and a power supply drive device for the LED light-emitting strips, wherein the controller is connected to the power supply drive device for the LED light-emitting strips, and the controller and the power supply drive device for the LED light-emitting strips are mounted inside the top ceiling-mounted cup or the lamp body. The present utility model, by mounting the LED light-emitting strips at an inclined angle of 0-90 degrees from a horizontal plane inside the light-emitting chambers, as desired, by means of the effective layout and the design of the orientations and angles of the mounting seats for the LED light-emitting strips inside the lamp body of the LED hanging lamp, can not only solve the problem of adjusting the colour temperature and the illuminance of direct lighting, but can also solve the problem of the low illumination efficiency and bad lighting effects of indirect lighting.

Description

LED hanging light fixture

Technical field

The utility model relates to a semiconductor lighting technology, in particular to an LED hanging light fixture.

Background technique

In interior lighting, there are five main ways of lighting: one is the use of in-line spotlights, flat lights, grille lights and other lighting products, these lights have a common feature: simple, concise, basically does not affect The decorative style does not occupy the internal space; the second way: indirect lighting, using the diffuse light of the hidden lamp to achieve the purpose of illumination; the third way: the interior decoration is relatively simple, the indoor lighting adopts some simple and bright, Affordable ceiling lamps, or direct use of fluorescent (or LED) brackets; the fourth way: in combination with the first and second delivery methods, then install luxury luxury art deco lamps; Five ways: high-humanity and functional intelligent lighting products, which combine lighting and decorative lighting products.

These lighting products and lighting methods each have their own characteristics and deficiencies: the first way is the most direct lighting, the highest light efficiency utilization, but the glare is more serious, the lighting uniformity is not enough; the second way, the deglare effect is better However, the illumination is subject to certain limitations. In particular, the invisible lighting products in indirect light are often uncleaned. The light-emitting surface of the light source is severely blocked by the accumulated dust, and the energy waste is very serious. The third way: the decorative feeling is poor. Glare is also serious; the fourth method is relatively expensive, it is still difficult to solve the contradiction of glare and illuminance, lighting health and eye health; the fifth way can basically solve all these problems, but the cost is relatively high. It is difficult to popularize.

How to adjust the LED illumination angle to the best through the fixture itself without the help of other decorative processes or secondary ceiling or wall concealment, the key is how to maximize the luminous efficiency and reflective efficiency of indirect illumination through one or more lamps The product allows the indoor to form a planar or even spherical or multi-directional diffuse light. Through the indirect illumination of the luminaire, it can solve the illumination illuminance problem and the illumination uniformity problem, and can also solve the glare and partial exposure problems of the illumination. Is it economical, energy efficient, multi-light and multi-light effect lighting effect? From the current market products, there are no LED products that solve this technical problem. Although the "LED decorative line light", "LED decorative line lighting" and "LED hidden lighting" have the above-mentioned light effect, the reflective efficiency, the de-exposure and the de-glare effect are not limited by the space.

Utility model content

The utility model enables the LED light strip to be effectively passed between the four through the transparent light cover by different positions of the light-emitting strips in the LED hanging type lamp, different illumination angles, and the effective layout design of the internal structure of the lamp. Cooperate with and through the controller, provide an LED hanging luminaire with maximum energy saving effect and optimized lighting effect.

In order to achieve the above utility model, the technical solution adopted by the utility model is:

The utility model relates to an LED hanging lamp, which comprises a top ceiling plate and a lamp body connected to the top ceiling plate through a connecting member, and is characterized in that: the lamp body is provided with at least two light-emitting bins which emit light in different directions. The light-emitting compartment is provided with an LED light-emitting strip with an angle of inclination of 0-90 degrees from the horizontal plane. The hanging light-emitting fixture further comprises a controller and an LED light-emitting strip power supply driving device, and the controller is electrically connected with the LED light-emitting strip power supply driving device, and is controlled. The LED light bar power supply driving device is installed in the top ceiling plate or the lamp body.

The top ceiling tray comprises a bottom plate strip and a ceiling box connected together, and the ceiling box is connected with a hanging connection member, the lamp body comprises a box body and a transverse rib board disposed in the box body and arranged along the length direction of the box body The connecting member is a hanging wire or a hanging rod connected between the ceiling box and the box body, and the horizontal reinforcing plate is provided with at least two mounting seats which are inclined and horizontally arranged for inserting the LED light bar, the top of the lamp body A light transmissive lampshade is inserted into the surface or/and the bottom surface, and the space between the mounting seat and the light transmissive lamp cover forms the light-emitting bin.

The LED lighting strip power supply driving device comprises an LED driver or/and an LED power source, and the controller, the LED driver or/and the LED power source are installed in the box body of the lamp body, and the connecting box is connected with a connecting wire that can penetrate into the box body.

The top ceiling panel comprises a bottom plate strip and a ceiling box connected together, and the ceiling box is connected with a hanging connection member, the lamp body comprises a box body and a vertical rib disposed in the box body and arranged along the length of the box body a connecting piece, which is a hanging wire or a hanging rod connected between the ceiling box and the box body, and the vertical reinforcing plate is provided with at least two mounting seats which are inclined or/and horizontally arranged and are inserted into the LED lighting strips. A light-transmitting lamp cover is inserted on at least one side of the two side surfaces of the lamp body, and a space between the mounting seat and the light-transmitting lamp cover forms the light-emitting bin.

The LED hanging lamp, the shape of the lamp body may be a flat block (strip) shape, or an arc strip shape, or a strip shape, or a strip shape, a parallel shape, or a square shape, or a circular shape. Or alien.

The LED hanging luminaires may also be top, bevel and façade suspension or suction luminaires.

The beneficial effects of the utility model are:

The utility model designs an effective layout of the mounting position and angle of the LED light-emitting strip in the LED hanging lamp body, and installs an LED light-emitting strip with an angle of inclination of 0-90 degrees in the light-emitting bin according to the need, It can solve the problem of direct illumination color temperature and illumination adjustment, and also solve the problem that the indirect illumination luminous efficiency is lowered and the illumination effect is not good. At the same time, because of the flexible use of the controller, the illumination can be achieved to achieve different lighting effects, illumination color, illumination color temperature and illumination brightness.

DRAWINGS

1 is an exploded structural view of a hanging luminaire according to an embodiment of the present invention;

Figure 2 is a schematic exploded view of the second embodiment of the present invention;

Figure 3 is a schematic exploded view of the third embodiment of the present invention;

Figure 4 is a schematic exploded view of the fourth embodiment of the present invention;

Figure 5 is a schematic exploded view of the fifth embodiment of the present invention;

6 is a schematic cross-sectional view showing a bottom view explosion structure according to Embodiment 5 of the present invention;

FIG. 7 is a schematic diagram of a circuit principle according to an embodiment of the present invention.

The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The claims are summarized by the embodiments, and are intended to be inclusive of the scope of the claims.

Referring to Figures 1 and 7, the present invention provides an embodiment of an LED ceiling light fixture comprising a top ceiling panel and a lamp body 8 connected by a connector, the lamp body 8 being provided with illumination in different directions. The six light-emitting bins 12, the light-emitting bin 12 is provided with an LED light-emitting strip 9 with an angle of inclination of 0-90 degrees from the horizontal plane, and the hanging light fixture further comprises a controller 3, an LED light-emitting strip 9 power supply driving device, and a controller 3 is electrically connected to the LED lighting strip 9 power supply driving device, and the controller 3 and the LED lighting strip 9 power supply driving device are installed in the lamp body 8. In this embodiment, the top ceiling panel includes a bottom panel 1 and a ceiling box 2 connected together, and the ceiling box 2 is connected with a suspension connector, and the suspension connector can be a suspension screw and other connections. The lamp body 8 includes a box body and a transverse rib plate disposed in the box body and disposed along the length direction of the box body, the connecting member being a hanging wire or a boom 7 connected between the ceiling box 2 and the box body, In the embodiment, the boom 7 is provided, and the horizontal ribs are provided with at least two mounting seats which are inclined and horizontally arranged for the LED light strips 9 to be inserted, and the top surface or/and the bottom surface of the lamp body 8 are inserted through The light cover 10, the space between the mounting seat and the light-transmitting lamp cover forms the light-emitting bin 12. In the embodiment, the light-emitting bin surface is inserted with the light-transmitting lamp cover 10, and two horizontally arranged The LED light strip 9 is provided with four inclined LED strips with a reflective angle, wherein two tilts of 15° and two tilts of 20° are placed in the light-emitting bin 12 for indirect illumination, and the lower two levels The provided LED lighting strips 9 are placed in the directly illuminated lighting bin 12. The LED lighting strip 9 power supply driving device comprises an LED driver 4 or/and an LED power source 5, in the embodiment, the LED lighting strip 9 is supplied with electric energy and electrically driven by the LED driver 4 and the LED power source 5, and according to electrical control and For the installation requirements, the LED driver 4 and the LED power source 5 or the controller 3 may be omitted. The controller 3, the LED driver 4 and the LED power source 5 are mounted in the casing of the lamp body 8, and the ceiling box 2 is connected to the casing. The connecting wire 6 is shown in FIG. 7. The electrical connection structure of the LED power source 5, the LED driver 4, and the controller 3 and the LED light bar 9 is shown. The specific connection relationship and control structure are prior art, and Further, the LED light bar 9 can adopt an LED light bar of a two-color light source and an LED-RGB light source.

Referring to Figure 2, the basic structure is the same as that of the above embodiment, except that the controller 3, the LED driver 4 and the LED power supply 5 of Figure 2 are mounted in the ceiling box 2, wherein the lamp body 8 has only two tilted 15° LEDs. The illuminating strip 9 is placed in the illuminating bin 12 for indirect illumination, and a horizontally disposed LED illuminating strip 9 is placed in the directly illuminated illuminating bin 12.

Referring to the embodiment in Fig. 3, the shape of the lamp body is changed, and the basic structure is the same as that of the above embodiment. Only the indirect light-emitting bin 12 is provided, and two inclined 15° LED light-emitting strips 9 are placed for indirect illumination. In the illuminating chamber 12, there are no LED illuminating strips 9 and illuminating bins 12 disposed below.

Referring to Fig. 4, the basic structure of this embodiment is the same as that of the first embodiment described above, except that the specific structure of the lamp body 8 is different, and the lamp body 8 includes a case body and is disposed in the case body and along the length direction of the case body. a vertical rib plate is provided, and the vertical rib plate is provided with at least two mounting seats which are arranged obliquely or/and horizontally and are inserted into the LED light-emitting strips 9, and at least one side of the surface of the two sides of the lamp body 8 is inserted In the present embodiment, the light-transmitting lamp cover 10 is mounted on only one side, and the space between the mounting seat and the light-transmitting lamp cover forms the light-emitting compartment 12, and one of the light-emitting compartments 12 is installed. 15° LED light-emitting strips 9, one is an inclined 45° LED light-emitting strip, and the main illumination surface of the lamp body 8 is a side illumination direction, the purpose of which is to form a planar diffused light, and the other structures of this embodiment are not described herein again. .

Referring to Figures 5 and 6, the basic structure of the fifth embodiment is the same as that of the first embodiment described above, except that the lamp body 8 is a retro-shaped frame, and the lamp body 8 is directly connected to the ceiling box 2. . FIG. 6 is a cross-sectional view of the exploded structure of the bottom view. It can be seen that the bottom frame is provided with a transverse rib plate disposed along the longitudinal direction thereof, and the horizontal rib plate is provided with at least a tilting arrangement and/or a horizontal arrangement for the LED light strip 9 to be inserted. The light-emitting lamp cover 10 is inserted into the two mounting seats, at least one of the upper and lower surfaces of the bottom frame and the inner and outer side surfaces, and the space between the mounting seat and the light-transmitting lamp cover forms the light-emitting bin 12, and the fifth embodiment Four LED light strips 9 inclined at 15° are arranged to emit light toward the center of the box, and the light-emitting chamber 12 is also mounted with four LED light strips 9 inclined at 35° to emit light to the outside of the box; the light-emitting chamber 12 has four light-emitting strips 9 Lights up below. The controller 3, the LED driver 4, and the LED power source 5 are mounted in the ceiling box 2. When applied, the overall luminaire can be mounted on the top of the room or on a wall or ramp.

The embodiments described above are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Any equivalent changes made according to the shape, structure and principle of the present invention should be covered by the present application. New range of protection.

Claims

An LED hanging lamp comprising a top ceiling plate and a lamp body (8) connected to the top ceiling plate by a connecting member, wherein the lamp body (8) is provided with at least a light emitting in different directions. Two light-emitting bins (12), the light-emitting bins (12) are provided with LED light-emitting strips (9) with an angle of inclination of 0-90 degrees from the horizontal plane, and the hanging light fixture further comprises a controller (3) and LED light-emitting strips. (9) The power supply driving device, the controller (3) is electrically connected with the LED lighting strip (9) power supply driving device, and the controller (3), the LED lighting strip (9) power supply driving device is installed on the top ceiling disc or the lamp body ( 8) inside.
The LED hanging light fixture according to claim 1, wherein the top ceiling panel comprises a bottom plate strip (1) and a ceiling box (2) connected together, and the ceiling box (2) is connected. There is a suspension connector, the lamp body (8) comprises a box body and a transverse rib plate disposed in the box body and disposed along the length direction of the box body, the transverse rib board being connected between the ceiling box (2) and the box body a suspension wire or a boom (7), which is provided with an inclined arrangement and a horizontal arrangement and is provided for the LED light bar (9) to form at least two mounts on the top surface or/and the bottom surface of the lamp body (8) A light-transmitting lamp cover (10) is inserted, and a space between the mounting seat and the light-transmitting lamp cover forms the light-emitting compartment (12).
The LED hanging light fixture according to claim 2, wherein the LED lighting strip (9) power supply driving device comprises an LED driver (4) or/and an LED power source (5), a controller (3), The LED driver (4) or/and the LED power source (5) are mounted in the casing of the lamp body (8), and the ceiling cable (2) is connected with a connecting wire (6) that can be inserted into the casing body, and can also be based on actual lighting. The controller (3), LED driver (4) or / and LED power supply (5) need to be cancelled or partially cancelled.
The LED hanging light fixture according to claim 1, wherein the top ceiling panel comprises a bottom plate strip (1) and a ceiling box (2) connected together, and the ceiling box (2) is connected. There is a suspension connector, and the lamp body (8) comprises a box body and a vertical rib plate disposed in the box body and disposed along the length direction of the box body, the connecting member being connected between the ceiling box (2) and the box body Hanging wire or boom (7), the vertical rib is provided with at least two mountings which are inclined or/and horizontally arranged for the LED light strip (9) to be inserted, and the surface of the two sides of the lamp body (8) A light-transmitting lamp cover (10) is inserted on at least one side, and a space between the mounting seat and the light-transmitting lamp cover forms the light-emitting bin (12).
The LED hanging light fixture according to claim 4, wherein the LED lighting strip (9) power supply driving device comprises an LED driver (4) or/and an LED power source (5), a controller (3), The LED driver (4) or/and the LED power source (5) are mounted in the casing of the lamp body (8), and the ceiling cable (2) is connected to a connecting wire (6) that can be inserted into the casing.
The LED hanging light fixture according to claim 1, wherein the lamp body (8) of the LED ceiling light fixture has a shape of a flat strip, a curved strip, or a square shape. Or a circular ring.
The LED hanging light fixture according to claim 1, wherein the LED hanging light fixture is also a top surface, a sloped surface and a vertical floating or suction type light fixture.