CN212986882U

CN212986882U - Multifunctional projection lamp

Info

Publication number: CN212986882U
Application number: CN202021459648.2U
Authority: CN
Inventors: 姜建国
Original assignee: NINGBO AIYIDI LIGHTING CO Ltd
Current assignee: NINGBO AIYIDI LIGHTING CO Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-16
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a multifunctional projection lamp belongs to illumination lamps and lanterns technical field. The method comprises the following steps: a mounting cavity is arranged in the shell and comprises a first mounting cavity and a second mounting cavity, a substrate is arranged in the first mounting cavity, a plurality of light-emitting chips are arranged on the end face, close to the opening of the first mounting cavity, of the substrate, a controller is arranged in the second mounting cavity, and the controller is electrically connected with the substrate; the bottom plate is arranged at the opening of the second mounting cavity, a bottom hole is formed in the bottom plate, and an external wire penetrates through the bottom hole and then is electrically connected with the controller; the lens frame is provided with a plurality of through holes, each through hole is embedded with a lens, the plurality of lenses are opposite to the plurality of light-emitting chips one by one, one side of the lens frame, which is far away from the light-emitting chips, is provided with glass, and the glass is arranged at the opening of the first mounting cavity; the lateral wall of casing is provided with a arch, and the support is articulated with the arch. The utility model provides a pair of multifunctional projection lamp, product simple structure can adjust luminous chip quantity and throw the angle according to the demand.

Description

Multifunctional projection lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field specifically is a multi-functional projecting lamp is related to.

Background

At present, the structure of a general projection lamp is complex, the assembly and installation are complex, the assembly time of an operator or assembly equipment is long, and the production efficiency is low. In addition, the main mechanism part of the lamp body is lack of modular production, and the quantity of the light-emitting chips in the lamp body can not be adjusted according to the illumination brightness requirements of different customers.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the multifunctional projection lamp is simple in structure and convenient to assemble, and the number of the light-emitting chips and the projection angle can be adjusted according to the requirements of customers.

The specific technical scheme is as follows:

a multifunctional floodlight, comprising: the lens holder comprises a shell, a bottom plate, a lens holder and a bracket.

The shell is arranged in a cylinder shape, the shell is internally provided with a mounting cavity, the mounting cavity comprises a first mounting cavity and a second mounting cavity, a substrate is arranged in the first mounting cavity, a plurality of light-emitting chips are arranged on the end face, close to the opening of the first mounting cavity, of the substrate, a controller is arranged in the second mounting cavity, and the controller is electrically connected with the substrate;

the bottom plate is arranged at the opening of the second mounting cavity, a bottom hole is formed in the bottom plate, and an external wire penetrates through the bottom hole and then is electrically connected with the controller;

the lens frame is provided with a plurality of through holes, each through hole is embedded with a lens, the plurality of lenses are opposite to the plurality of light-emitting chips one by one, one side of the lens frame, which is far away from the light-emitting chips, is provided with glass, and the glass is arranged at the opening of the first mounting cavity;

the lateral wall of casing is provided with a arch, and the support is articulated with the arch.

In the above multifunctional projection lamp, the plurality of lenses and the plurality of light emitting chips are arranged in a rectangular array, a linear array or a circular array.

In foretell multi-functional projecting lamp, still have such characteristic, first installation cavity and second installation cavity in the casing separate each other through the baffle.

In the above-mentioned multi-functional projecting lamp, still have such characteristic, be provided with spacing arch on the axial lateral wall in the second installation cavity, and this spacing arch is provided with a plurality of first connecting holes along the axial of second installation cavity, and the terminal surface edge of bottom plate is provided with a plurality of second connecting holes, and first connecting hole aligns with the connecting hole and is connected through the fastener.

In foretell multi-functional projecting lamp, still have such characteristic, still include the silica gel pad, the silica gel pad is the annular setting, sets up between bottom plate and spacing arch, and the terminal surface edge of silica gel pad is provided with a plurality of third connecting holes, and the third connecting hole is corresponding with first connecting hole, second connecting hole respectively.

In the above multifunctional projector, it is further characterized in that the angle of each lens is 3 ° to 60 °.

In the above multifunctional spot light, the number of the through holes is the same as the number of the light emitting chips, and the number of the light emitting chips is 1, or 3, or 6, or 12, or 18.

In foretell multi-functional projecting lamp, still have such characteristic, the support includes the support base plate and sets up the double-phase support curb plate that is relative on support base plate terminal surface, has seted up the fourth connecting hole that is just right each other on two support curb plates, and the fifth connecting hole that runs through is seted up to bellied lateral wall, and two fourth connecting holes are corresponding with the fifth connecting hole and are connected through the pivot.

In the above-mentioned multi-functional projecting lamp, still have such characteristic, glass adopts super white glass.

In the above multifunctional projection lamp, the light emitting chips are electrically connected to a controller, and the controller is DMX 512.

The positive effects of the technical scheme are as follows:

the utility model provides a multifunctional projection lamp, simple structure, the shell, the bracket and the bottom plate are separately and independently processed, the production efficiency is improved, and the assembly is more convenient; the glass of the projection lamp adopts ultra-white glass and a hollowed black silk-screen printing process, so that the lighting effect is improved; the relative rotation between the support and the protrusion can change and adjust the projection direction of the projection lamp, and the practical application of the projection lamp is improved.

Drawings

Fig. 1 is an exploded view of an embodiment of a multifunctional projector according to the present invention;

fig. 2 is a side view of an embodiment of a multifunctional projector according to the present invention;

fig. 3 is a front view of an embodiment of the multifunctional projector according to the present invention;

fig. 4 is a rear view of an embodiment of the multifunctional projector according to the present invention;

fig. 5 is a bottom view of an embodiment of the multifunctional projection lamp of the present invention.

In the drawings: 1. a housing; 2. a substrate; 3. a light emitting chip; 4. a lens holder; 5. glass; 6. a controller; 7. a base plate; 8. a silica gel pad; 9. a partition plate; 10. an electric wire; 11. a support; 12. a protrusion; 13. a rotating shaft.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and efficiency are easily understood and known, the following embodiment is right in combination with attached drawings 1 to 5 the utility model provides a multi-functional projecting lamp does specifically expounded.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In this multi-functional projecting lamp, casing 1 adopts die casting technology to make, casing 1 is the cylinder setting, general for being the cylinder, and be provided with the installation cavity in the casing 1, be used for holding the inside device of projecting lamp, the installation cavity includes first installation cavity and second installation cavity, be used for installing luminescent device in the first installation cavity, be used for installing control device in the second installation cavity, be provided with base plate 2 in the first installation cavity, base plate 2 is provided with a plurality of luminescent chip 3 on being close to first installation cavity open-ended terminal surface, the light that luminescent chip 3 sent passes first installation cavity opening and throws to the outside, be provided with controller 6 in the second installation cavity, controller 6 is connected with base plate 2 electricity, control each luminescent chip 3's operating condition through controller 6.

Bottom plate 7 sets up the opening part at the second installation cavity, and has seted up the bottom hole on bottom plate 7, and external electric wire 10 passes behind the bottom hole and is connected with 6 electricity of controller, provides external electric energy for the projecting lamp through external circuit, and specific external electric wire 10 of treating passes behind this bottom hole, can carry out the waterproof setting of gluing to this bottom hole to promote holistic waterproof sealing nature.

A plurality of through-holes have been seted up to lens holder 4, each through-hole inlays and is equipped with lens, a plurality of lenses are just right with a plurality of luminous chip 3 one by one, promote luminous chip 3's illumination light efficiency through lens, promote holistic illuminating effect, one side that lens holder 4 deviates from luminous chip 3 is provided with glass 5, general adoption toughened glass, material strength is big, the luminousness is better, and glass 5 sets up the opening part at first installation cavity, and glass 5 is provided with waterproof sealing material with casing 1's junction.

The lateral wall of casing 1 is provided with a arch 12, and support 11 is articulated with arch 12, and the specific illumination position of projecting lamp is adjusted to the relative rotation between accessible support 11 and the casing 1.

In a preferred embodiment, as shown in fig. 1 to 5, the plurality of lenses and the plurality of light emitting chips 3 are arranged in a rectangular array or in a linear or circular array. The arrangement of the light-emitting chips 3 can be adaptively adjusted according to the number of the light-emitting chips 3 and the actual situation so as to meet various illumination requirements. In the present application, the light emitting chip 3 is combined in a plurality of linear shapes. And adopt 18 osram chips, the projecting lamp that the combinability success rate is 18W.

In a preferred embodiment, as shown in fig. 1 to 5, the first installation cavity and the second installation cavity in the housing 1 are separated from each other by a partition plate 9. The light-emitting chip 3 and the substrate 2 can generate certain heat in the working process, the light-emitting chip 3 and the substrate 2 are separated from the controller 6, and the influence of the emitted heat on the controller 6 is reduced as much as possible.

In a preferred embodiment, as shown in fig. 1 to 5, a limiting protrusion is disposed on an axial side wall in the second mounting cavity, and the limiting protrusion is provided with a plurality of first connecting holes along an axial direction of the second mounting cavity, and an end face edge of the bottom plate 7 is provided with a plurality of second connecting holes, and the first connecting holes are aligned with the connecting holes and connected by a fastener. The connecting structure is simple, the assembly is convenient, and the bottom plate 7 and the shell 1 can be separately processed, so that the overall processing time is saved.

In a preferred embodiment, as shown in fig. 1 to 5, still include silica gel pad 8, silica gel pad 8 is the annular setting, sets up between bottom plate 7 and spacing arch, and the terminal surface edge of silica gel pad 8 is provided with a plurality of third connecting holes, the third connecting hole respectively with first connecting hole, second connecting hole corresponding, through increase a silica gel pad 8 between bottom plate 7 and casing 1 junction in order to promote the waterproof sealing performance between bottom plate 7 and the casing 1, and then promote the whole waterproof sealing performance of projecting lamp.

In a preferred embodiment, as shown in fig. 1 to 5, the angle of each lens is 3 ° to 60 °. The angle of installing the lens can be adjusted according to actually required irradiation brightness, wherein the lens and the light-emitting chip are detachably arranged, and the lenses at different angles can be replaced to realize different irradiation intensities.

In a preferred embodiment, as shown in fig. 1 to 5, the number of the through holes is the same as the number of the light emitting chips, and the number of the light emitting chips 3 is 1, or 3, or 6, or 12, or 18. In the present application, 18 light emitting chips 3 are adopted, and four rows of light emitting chips 3 are included from top to bottom, the light emitting chips 3 in the first row are four, the light emitting chips 3 in the second row and the third row are five, and the light emitting chips 3 in the fourth row are four.

In a preferred embodiment, as shown in fig. 1 to 5, the bracket 11 includes a bracket substrate and two opposite bracket side plates disposed on the end surface of the bracket substrate, wherein the two bracket side plates are provided with fourth connecting holes facing each other, the side wall of the protrusion 12 is provided with a fifth connecting hole penetrating through the side wall, the two fourth connecting holes correspond to the fifth connecting holes and are connected through a rotating shaft 13, the relative position between the bracket 11 and the main body of the projector is adjusted by adjusting the angle between the protrusion 12 and the bracket side plates, and further the change of the angle of the illuminating light of the projector is realized.

In a preferred embodiment, as shown in fig. 1 to 5, the glass 5 is made of ultra-white glass, and the further glass 5 is made of a hollow black silk-screen process, so that the light efficiency of the light-emitting chip 3 and the light bead is improved, and the effect is better.

In a preferred embodiment, as shown in fig. 1 to 5, the plurality of light emitting chips 3 are electrically connected to the controller 6, the controller 6 is a DMX512, and the controller 6 can adjust the light emitting chips 3 to meet various application scenarios.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

In the following description, a specific embodiment is described, and it should be noted that the structures, processes and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.

In the embodiment of a multi-functional projecting lamp, the projecting lamp adopts 18 osram chips, and 36W can be realized to the whole power of projecting lamp, and its whole product volume is less, and overall structure's joint seam department is provided with waterproof material, realizes that the structure of projecting lamp body is waterproof, and waterproof grade can reach more than IP 66. And the processing of the shell, the bottom plate and the bracket can be independently arranged during production, and the respective production is not influenced. In addition, the glass adopts a hollow black silk-screen printing process, the glass adopts ultra-white glass, and the light efficiency of the light-emitting chip is improved by adopting different glasses. And the lens arranged on the special lens frame can realize an angle of 3-60 degrees. And the casing of this projecting lamp is multi-functional general type, can satisfy the production needs of other lamps and lanterns in the same series, still relates to 12 in this serialization projecting lamp, 6, 3 and 1 emitting chip's projecting lamp type, convenient type selection.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. A multifunctional projection lamp is characterized by comprising:

the LED lamp comprises a shell, a lamp body and a lamp holder, wherein the shell is arranged in a cylinder shape, an installation cavity is arranged in the shell and comprises a first installation cavity and a second installation cavity, a substrate is arranged in the first installation cavity, a plurality of light-emitting chips are arranged on the end face, close to an opening of the first installation cavity, of the substrate, a controller is arranged in the second installation cavity, and the controller is electrically connected with the substrate;

the outer side wall of the shell is provided with a bulge, and the support is hinged with the bulge.

2. The multifunctional light projector as claimed in claim 1, wherein the plurality of lenses and the plurality of light emitting chips are arranged in a rectangular array, a linear array or a circular array.

3. The multifunctional floodlight of claim 1, wherein the first and second installation cavities in the housing are separated from each other by a partition.

4. The multifunctional projection lamp of claim 1, wherein a limiting protrusion is disposed on an axial side wall of the second mounting cavity, and the limiting protrusion is provided with a plurality of first connecting holes along an axial direction of the second mounting cavity, and a plurality of second connecting holes are disposed on an end face edge of the bottom plate, and the first connecting holes are aligned with the connecting holes and connected by a fastener.

5. The multifunctional projection lamp of claim 4, further comprising a silica gel pad, wherein the silica gel pad is disposed in an annular shape and disposed between the bottom plate and the limiting protrusion, and a plurality of third connection holes are disposed on an edge of an end surface of the silica gel pad, and the third connection holes correspond to the first connection holes and the second connection holes respectively.

6. The multifunctional light projector as claimed in claim 1, wherein the angle of each lens is 3 ° to 60 °.

7. The multifunctional projection lamp of claim 1, wherein the number of the through holes is the same as the number of the light emitting chips, and the number of the light emitting chips is 1, or 3, or 6, or 12, or 18.

8. The multifunctional projection lamp of claim 1, wherein the bracket comprises a bracket base plate and two opposite bracket side plates arranged on the end surface of the bracket base plate, wherein the two bracket side plates are provided with fourth connecting holes facing each other, the side wall of the protrusion is provided with a fifth connecting hole penetrating through, and the two fourth connecting holes correspond to the fifth connecting hole and are connected through a rotating shaft.

9. The multifunctional floodlight of claim 1, wherein said glass is ultra-white glass.

10. The multifunctional light projector as claimed in claim 1, wherein the plurality of light emitting chips are electrically connected to a controller, and the controller is DMX 512.