Illuminating lamp with light sources arranged in array mode

Abstract

The utility model belongs to the technical field of lighting, and particularly discloses a lighting lamp with light sources arranged in an array mode, which comprises a reflection cup fixing support, a lens fixing support, a drive hiding box, a ceiling box, a driver, a heat dissipation base, a light source substrate, a lens, a frosted reflection cup, a COB light source and a connection relation of the reflection cup fixing support, the lens fixing support, the drive hiding box, the ceiling box, the driver, the heat dissipation base, the light source substrate, the lens and the COB light source. The COB light sources arranged in an array mode are designed, the light sources can be evenly distributed in the whole lighting area, it is guaranteed that no light dead angle exists, and the lighting effect and the comfort degree are improved; the optical lens matched with the COB light source is fixed to the front end of the light source in a press fit mode, light emitted by the light source is diffused and optimized, and therefore the illumination of the lamp is improved, and the illumination requirement of the use space is met; and secondary light spots generated by the lens are deflected and converged through the frosted reflection cup, the frosted reflection cup body is brightened, modeling layering brightening of the lamp is achieved, and then the space of a lamp mounting base plane is brightened.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field, especially light source array formula layout's lighting lamp. BACKGROUND

[0002] In recent years, the space subtraction is more and more pursued in the design space aesthetics, in addition to the visual subtraction of traditional space modeling, the subtraction of space lighting product is also increased, the modeling style of lamp is gradually changed from the combination of various styles into single style. The single style of traditional space ceiling is designed by selecting only one lamp, and this kind of lamp is usually embedded lamp, and the aesthetic property of space design is realized by the combination arrangement of lamp. However, this kind of lamp is embedded modeling, so that the ceiling is ordinary in vision when viewed from a distance, and monotony exists. In addition, in order to install this kind of lamp, the ceiling suspended ceiling construction must be carried out. Therefore, in order to meet the market demand, this kind of space lighting lamp not only needs to meet the single style of lamp, but also needs to meet the lighting demand of commodity display and exhibition of operating party, and more needs to decorate the ceiling of design space.

[0003] In order to decorate the ceiling and meet the lighting of commodity display and exhibition under the condition of single selection, the existing solution is to change the style of the front circle of the lamp into slightly convex front circle base surface, so as to solve the problem that the ceiling has no flat light surface, and further realize the demand of decorative beauty of ceiling by combining the installation of lamp. Although this can solve the deficiency of lamp in part use, it is not suitable for space demand in various states.

[0004] In summary, the existing space lamp has the following defects in application: 1. The slightly convex front circle base surface of the existing ceiling lamp will affect the size of the overall light spot; 2. The existing ceiling lamp will lower the overall illumination of the lamp by pulling apart the visual high and low level with the front circle; 3. The modeling of the existing ceiling lamp is realized by artificially combining the installation of single lamp, which not only causes trouble in construction but also increases workload; 4. The front circle of the existing ceiling lamp is mostly made of non-light-transmitting material, resulting in insufficient brightness of the ceiling plane; 5. The installation condition of the existing ceiling lamp needs to complete the installation base surface, which is not suitable for original bare ceiling. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the technical problems in the background art, and provides a light source array formula layout's lighting lamp, which can solve the complicated steps of self-design and installation of lamp by means of light source collection; in addition, it can meet the fixed installation on the original bare ceiling base surface, save decoration cost and shorten construction period.

[0006] In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

[0007] A light source array type layout's lighting lamp, including light source substrate and lens fixed support, be provided with a plurality of array distribution's light source lens assembly between light source substrate and lens fixed support and be fastened through screw between the both, light source lens assembly includes COB light source and lens, COB light source is fixedly arranged on light source substrate, the lens one end and COB light source are abutted, the lens other end protruding portion passes through the limiting through hole of lens fixed support and the extension edge of lens and lens fixed support are abutted.

[0008] The following is the further defined technical scheme of the utility model, still including heat dissipation pedestal, reflector cup fixed support and frosted reflector cup, the protruding portion of the frosted reflector cup is sleeved with the end of the lens, the other end of the frosted reflector cup and the reflector cup fixed support are abutted, the side surface of the light source substrate away from COB light source and heat dissipation pedestal are abutted, the reflector cup fixed support and heat dissipation pedestal are fastened through limiting decorative pin and flat head internal hexagonal screw.

[0009] The following is the further defined technical scheme of the utility model, the side of the reflector cup fixed support is provided with a notch, the end of the frosted reflector cup is inserted into the notch of the reflector cup fixed support and is abutted.

[0010] The following is the further defined technical scheme of the utility model, six screw lock holes are formed in the reflector cup fixed support and correspond to the screw lock holes on the heat dissipation pedestal, the limiting decorative pin is between the reflector cup fixed support and the heat dissipation pedestal, the flat head internal hexagonal screw is respectively threaded through the screw lock hole on the reflector cup fixed support and the screw lock hole on the heat dissipation pedestal and is screwed with the limiting decorative pin.

[0011] The following is the further defined technical scheme of the utility model, the side surface of the heat dissipation pedestal away from the light source substrate is fixedly connected with the driving hidden box through screw, the driver is installed in the driving hidden box.

[0012] The following is the further defined technical scheme of the utility model, the side of the driving hidden box away from the heat dissipation pedestal is fixedly connected with the side edge of the ceiling box through decorative screw, the top wall of the ceiling box is fixedly connected with the lamp mounting surface through expansion bolt.

[0013] The following is the further defined technical scheme of the utility model, the COB light source is fixedly welded on the light source substrate through soldering point.

[0014] Compared with the prior art, the utility model has the following technical effects:

[0015] The utility model discloses a COB light source of array type layout can evenly distribute light source in whole lighting area, ensure that light has no dead angle, improve lighting effect and comfort degree, and the optical lens matched with the COB light source is fixed to the front end of light source through the mode of press fit, diffuses and optimizes light emission of light source, thereby improves the illumination of lamp, satisfies the illumination demand of use space, and the secondary light spot generated by lens is deflected and converges through ground glass reflecting cup, and the ground glass reflecting cup body is brightened, realizes the modeling level brightening of lamp, and then the lamp mounting base surface space is brightened, the COB light source is fixed to the heat dissipation base, increases the heat dissipation base surface of lamp, thereby prolongs the service life of lamp, and the installation base composed of the driving hidden box and the ceiling box is arranged at the back of the heat dissipation base of lamp, is used for fixing with lamp mounting surface simultaneously, and the driver hidden of lamp power supply.

[0016] The utility model is further illustrated below in combination with the drawings and examples. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the drawings needed to be used in the embodiment or prior art will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the structural explosion schematic diagram of the utility model;

[0020] Figure 3 It is the lamp single group light source structure sectional view of the utility model.

[0021] Signs: 1, reflecting cup fixed support;2, screw;3, lens fixed support;4, limit decorative pin;5, driving hidden box;6, ceiling box;7, expansion bolt;8, driver;9, decorative screw;10, heat dissipation base;11, light source base plate;12, lens;13, ground glass reflecting cup;14, flat head internal hexagonal screw;15, COB light source;16, soldering point. DETAILED DESCRIPTION

[0022] In order to make the above objects, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application. It is therefore contemplated that the present application will encompass modifications and variations of the present application that are apparent to those skilled in the art.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as a limitation of the present application.

[0024] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0025] As Figure 1As shown, the embodiment provides a light source array type layout lighting lamp, mainly composed of a reflective cup fixing support 1, a lens fixing support 3, a driving hidden box 5, a ceiling box 6, a driver 8, a heat dissipation base 10, a light source substrate 11, a lens 12, a frosted reflective cup 13, a COB light source 15 and the like. The COB light source 15 of the lamp is uniformly concentrated on the same light source substrate 11, and the COB light source 15 of the lamp is arranged in an array, which can uniformly distribute the light source in the entire lighting area, ensure that there is no dead angle of light, and improve the lighting effect and comfort; then according to the uniformly integrated light source substrate 11, the optical lens 12 matched with the COB light source 15 is fixed to the front end of the light source by pressing, the light source light is diffused and optimized, thereby improving the illuminance of the lamp and meeting the illuminance requirement of the use space; the collection type layout of the lamp light source, combined with the optical optimized light, reduces the energy consumption of the lamp in the space compared with the traditional method; in addition, the secondary light spots generated by the lamp lens 12 are deflected and converged by the frosted reflective cup 13 of the lamp, the cup body of the frosted reflective cup 13 is brightened, the modeling level of the lamp is brightened, and then the lamp installation base space is brightened. The light source of the lamp will be fixed to the heat dissipation base 10, increasing the heat dissipation base of the lamp, thereby prolonging the service life of the lamp; a driving hidden box 5 and a ceiling box 6 are arranged on the back of the heat dissipation base 10 of the lamp to form an installation base, which is used for fixing the lamp installation surface and hiding the driver 8 for supplying power to the lamp. Due to the light source array type layout, the light spots between the light emitted by the single COB light source 15 on the lamp will be superimposed on each other, and the lens 12 has optical support, and the overall lamp light efficiency is further improved by combining the product characteristics.

[0026] As shown in Figure 2 and 3 , a plurality of array distributed light source lens 12 components are arranged between the light source substrate 11 and the lens fixing support 3 and are fastened by the screw 2, the light source lens 12 component includes the COB light source 15 and the lens 12, the COB light source 15 is fixedly arranged on the light source substrate 11, one end of the lens 12 abuts against the COB light source 15, the other end of the lens 12 protrudes through the limiting through hole of the lens fixing support 3, and the extension edge of the lens 12 abuts against the lens fixing support 3. The COB light source 15 is fixedly welded on the light source substrate 11 by the soldering point 16.

[0027] In summary, the top wall of the ceiling box 6 is fixedly connected with the lamp mounting surface through the expansion bolts 7, the lower end of the ceiling box 6 is provided with the driving hidden box 5, the side edges of the ceiling box 6 and the driving hidden box 5 are fastened through the decorative screws 9 (the ceiling box 6 serves as the cover of the driving hidden box 5), and the driver 8 for converting the voltage of the lamp is placed in the inner cavity of the driving hidden box 5. The lower end of the driving hidden box 5 is placed with the heat dissipation base 10, and the two are fixed through the screws 2. The edge side of the heat dissipation base 10 is provided with six screw hole positions, and the lower end of the heat dissipation base 10 is placed with the light source substrate 11; the array-distributed COB light source 15 is fixed on the light source substrate 11 through the soldering points 16, the lens 12 and the lens fixing bracket 3 are placed at the front end of the COB light source 15, the lens fixing bracket 3 avoids the protruding part of the lens 12 through the limiting through hole on the inner cavity and presses the extended edge of the lens 12, and the lens fixing bracket 3, the lens 12 and the light source substrate 11 are fixed to the heat dissipation base 10 through the screws 2.

[0028] One end of the frosted reflective cup 13 sleeves the protruding part of the lens 12, the other end of the frosted reflective cup 13 abuts against the reflective cup fixing bracket 1, the side face, away from the COB light source 15, of the light source substrate 11 abuts against the heat dissipation base 10, the reflective cup fixing bracket 1 and the heat dissipation base 10 are fastened through the limiting decorative pin 4 and the flat head internal hexagonal screw 14. One side of the reflective cup fixing bracket 1 is provided with a notch, and the end part of the frosted reflective cup 13 is clamped into the notch of the reflective cup fixing bracket 1 to abut against each other. The reflective cup fixing bracket 1 is provided with six screw lock holes and corresponds to the screw lock holes on the heat dissipation base 10, the limiting decorative pin 4 is between the reflective cup fixing bracket 1 and the heat dissipation base 10, and the flat head internal hexagonal screw 14 respectively passes through the screw lock holes on the reflective cup fixing bracket 1 and the screw lock holes on the heat dissipation base 10 and is threadedly connected with the limiting decorative pin 4.

[0029] In summary, one end of the frosted reflective cup 13 sleeves the lens 12 in the form of a sleeve, the other end abuts against the reflective cup fixing bracket 1, one side of the reflective cup fixing bracket 1 is provided with a corresponding notch for clamping the frosted reflective cup 13, the reflective cup fixing bracket 1 is provided with six screw lock holes, the position of the six screw lock holes corresponds to the position of the holes on the heat dissipation base 10, the reflective cup fixing bracket 1 and the heat dissipation base 10 are rotatively riveted through the flat head internal hexagonal screw 14 and the limiting decorative pin 4, and when the two flat head internal hexagonal screws 14 are screwed, the overall structure of the lamp is fastened.

[0030] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Any person skilled in the art, without departing from the technical scheme of the present application, can make many possible changes and modifications to the technical scheme of the present application, or modify it into equivalent embodiments with equivalent changes. Therefore, any equivalent changes made according to the shape, structure and principle of the present application, without departing from the technical scheme of the present application, should be covered within the protection scope of the present application.

Claims

1. A lighting fixture with a light source array layout, characterized in that, The system includes a light source substrate (11) and a lens fixing bracket (3). Multiple arrayed light source lens assemblies are arranged between the light source substrate (11) and the lens fixing bracket (3) and are fastened together by screws (2). The light source lens assembly includes a COB light source (15) and a lens (12). The COB light source (15) is fixedly mounted on the light source substrate (11). One end of the lens (12) abuts against the COB light source (15), and the other end of the lens (12) protrudes through the limiting through hole of the lens fixing bracket (3) and the extended edge of the lens (12) abuts against the lens fixing bracket (3).

2. A lighting fixture with a light source array layout as described in claim 1, characterized in that, It also includes a heat dissipation base (10), a reflector cup fixing bracket (1) and a frosted reflector cup (13). One end of the frosted reflector cup (13) is fitted over the protrusion of the lens (12), and the other end of the frosted reflector cup (13) abuts against the reflector cup fixing bracket (1). The side of the light source substrate (11) away from the COB light source (15) abuts against the heat dissipation base (10). The reflector cup fixing bracket (1) and the heat dissipation base (10) are fastened together by a limiting decorative pin (4) and a flat-head internal hex screw (14).

3. A lighting fixture with a light source array layout as described in claim 2, characterized in that, A notch is provided on one side of the reflector cup fixing bracket (1), and the end of the frosted reflector cup (13) is inserted into the notch of the reflector cup fixing bracket (1) for abutment.

4. A lighting fixture with a light source array layout as described in claim 2, characterized in that, The reflector cup fixing bracket (1) has six screw holes that correspond to the screw holes on the heat dissipation base (10). The limiting decorative pin (4) is located between the reflector cup fixing bracket (1) and the heat dissipation base (10). The flat-head hexagonal screw (14) passes through the screw holes on the reflector cup fixing bracket (1) and the screw holes on the heat dissipation base (10) respectively and is threadedly connected to the limiting decorative pin (4).

5. A lighting fixture with a light source array layout as described in claim 2, characterized in that, The side of the heat dissipation base (10) away from the light source substrate (11) is fixedly connected to the drive concealed box (5) by screws (2), and the drive concealed box (5) contains a driver (8).

6. A lighting fixture with a light source array layout as described in claim 5, characterized in that, The side of the drive concealed box (5) away from the heat dissipation base (10) is fixedly connected to the side of the ceiling box (6) by decorative screws (9), and the top wall of the ceiling box (6) is fixedly connected to the lamp mounting surface by expansion bolts (7).

7. A lighting fixture with a light source array layout as described in claim 1, characterized in that, The COB light source (15) is fixedly soldered to the light source substrate (11) by solder joints (16).

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