CN213019315U

CN213019315U - Modular lamp

Info

Publication number: CN213019315U
Application number: CN202021994952.7U
Authority: CN
Inventors: 陈洁
Original assignee: Shanghai Huali Optoelectronic Technology Co ltd
Current assignee: Shanghai Huali Optoelectronic Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-20
Anticipated expiration: 2030-09-11

Abstract

The application discloses a modular lamp, which comprises at least two light source module assemblies and a central lamp post base body, wherein the light source module assemblies are arranged on the side surface of the central lamp post base body; each light source module component comprises a light source plate and a lamp shell; the light source board is provided with at least one bulb. The lamp is provided with at least two light source module assemblies, and the high-power effect of the lamp can be realized by configuring a certain number of light source module assemblies; when the modularized lamp works, each light source module component generates heat respectively, and the light source module components are not influenced mutually, so that the lamp can radiate heat in time, the working performance of the lamp is kept stable, and the service life of the lamp is prolonged; the number of the light source module assemblies and the number of the light source units in each light source module assembly can be adjusted, and various illumination effects such as various luminances, different light emitting angles, variable number of light emitting surfaces and the like can be provided according to actual use requirements; meanwhile, the arrangement can also facilitate the expansion or reduction of the service power of the lamp.

Description

Modular lamp

Technical Field

The application belongs to the technical field of illumination, especially relates to a module lamps and lanterns.

Background

The existing lamps meeting the requirement of 360-degree illumination coverage basically adopt a light source integrated arrangement structure, namely, a light source plate, a lampshade and a lamp shell are integrally arranged. However, the lamp with the structure has the following defects or shortcomings:

1. when a high-power light source is adopted, more heat is generated during the working of the lamp and is accumulated in the lampshade, so that the lamp cannot dissipate heat in time, the working performance of the lamp is further influenced, and the service life of the lamp is shortened.

2. The integrated structure makes the lamp unable to expand or adjust the power of the lamp according to the requirements of users, and also unable to flexibly provide the effect of single-sided or multi-sided illumination according to the requirements of users.

3. The integral structure enables the lamp to be incapable of working as a whole after part of parts of the lamp are damaged.

SUMMERY OF THE UTILITY MODEL

To overcome the above drawbacks and deficiencies of the prior art, a modular lamp is provided.

In order to solve the technical problem, the application is realized by the following technical scheme:

a modular lamp comprises at least two light source module assemblies and a central lamp post base body, wherein the light source module assemblies are arranged on the side surface of the central lamp post base body; each light source module component comprises a light source plate and a lamp shell; the light source board is provided with at least one bulb.

Preferably, each light source module assembly further comprises a lamp cover, at least one optical lens is integrated on the surface of the lamp cover, and the lamp cover is installed on the lamp shell to enclose the light source board.

Preferably, a sealing ring is arranged at the contact position of the lamp shade and the lamp housing.

Preferably, a heat sink is disposed on the back of the lamp housing.

Preferably, the lamp housing and the heat sink are integrally formed or detachably connected.

Preferably, the heat sink is provided with a first mounting groove for fixing the lamp housing to the side surface of the central lamp post base.

Preferably, the surface of the lamp shell is provided with a groove, and the light source board is embedded in the groove.

Preferably, the light source board is provided with a second mounting groove, and the second mounting groove is used for fixing the light source board on the lamp housing.

Preferably, a third mounting groove is further formed in the lamp housing, and the third mounting groove is used for fixing the lamp housing to the lamp housing.

Preferably, the projection area of the lampshade on the lamp housing is at least larger than or equal to the area of the light source board.

Preferably, the light source module assembly is arranged on the top of the central lamppost base body.

Preferably, each of the light source module assemblies includes at least two light source units; each light source unit comprises a light source plate and a lamp shell; each light source board is provided with at least one bulb.

Compared with the prior art, the method has the following technical effects:

the lamp is provided with at least two light source module assemblies, and the high-power effect of the lamp can be realized by configuring a certain number of light source module assemblies; when the modularized lamp works, each light source module component generates heat respectively, and the light source module components are not influenced mutually, so that the lamp can radiate heat in time, the working performance of the lamp is stable, and the service life of the lamp is prolonged; this application further promotes the radiating effect of lamps and lanterns through set up the radiator at the lamp body back.

The number of the light source module assemblies and the number of the light source units in each light source module assembly can be adjusted, and various illumination effects such as various luminances, different light emitting angles, variable number of light emitting surfaces and the like can be provided according to actual use requirements; meanwhile, the arrangement can also facilitate the expansion or reduction of the service power of the lamp.

The light source module modularization is provided with at least two and mutual independence in this application, and when partial light source module subassembly damage back, this application still can rely on undamaged light source module subassembly to provide the illumination so that the work of lamps and lanterns can not receive the influence.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1: a perspective view of a modular lamp according to an embodiment of the present application;

FIG. 2: an exploded view of a light source module assembly of a modular lamp according to an embodiment of the present application;

FIG. 3: the bottom view of a modular lamp described in the embodiments of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The first embodiment is as follows:

as shown in fig. 1 to 3, a modular lamp includes four light source module assemblies 1 and a central lamp post base 2, wherein the light source module assemblies 1 are mounted on the side surface of the central lamp post base 2; each light source module assembly 1 comprises a light source plate 201 and a lamp housing 202; the light source board 201 is provided with at least one bulb 203.

In this embodiment, the shape of the center light post base body 2 is exemplified as a polygonal column, and in an actual use process, the number of the light source module assemblies 1 can be appropriately increased or decreased according to actual needs.

Specifically, the front view shape of the light source module assembly 1 may be a rectangle, a circle, a triangle, a trapezoid, or the like, or the top view may be a semicircle or the like. By changing the number of the light source module assemblies 1, the number of the light emitting surfaces of the modular lamp can be changed according to the requirements of users. For example, if a user needs the lighting coverage of the lamp to be all-directional, the number of the light source module assemblies 1 may be determined according to the number of the side surfaces of the polygonal prism, that is, the number of the light source module assemblies 1 is equal to the number of the side surfaces of the polygonal prism; if the required luminous lighting coverage surface is not all-round coverage, the required number of the light source module assemblies 1 can be correspondingly installed on the central lamppost base body 2. For example, when the central lamppost base 2 is in the shape of a quadrangular prism, if a user needs to cover the lighting coverage area of the lamp in all directions, that is, four light source module assemblies 1 are mounted on the central lamppost base 2 and distributed on four side surfaces of the central lamppost base 2; if three, two or one light source module assembly 1 is mounted on the central lamppost base 2 correspondingly, if the required luminous lighting coverage is three, two or one.

Preferably, the light source module assemblies 1 are provided as a curved surface mechanism, and the light source module assemblies 1 completely wrap the central lamppost base body 2 according to 360 degrees in the circumferential direction, wherein the circumferential coverage area of each light source module assembly 1 is not limited herein; if the required number of the light emitting surfaces is a single surface, one light source module assembly 1 can be mounted on the central lamppost substrate 2, and at this time, the light source module assembly 1 preferably of a curved surface structure is arranged to completely wrap the central lamppost substrate 2 along the circumferential direction.

Further, the light bulbs 203 may be patch light bulbs, in-line light bulbs, integrated light sources, or other light sources, and one or more light bulbs 203 may be provided according to the illumination brightness requirements of the user.

Compared with the overall light source structure of the existing lamp, when the lamp works, the light source module assemblies 1 respectively generate heat and the light source module assemblies 1 are not affected by each other, so that the lamp can radiate heat in time, the working performance of the lamp is stable, and the service life of the lamp is prolonged. In addition, the number of the light source module assemblies 1 can be adjusted, and various illumination effects such as various luminances, different light-emitting angles and variable number of light-emitting surfaces can be provided according to actual use requirements; meanwhile, the arrangement can also facilitate the expansion or reduction of the service power of the lamp. Moreover, since the light source module assemblies 1 are at least two and independent of each other, when part of the light source module assemblies 1 are damaged, the embodiment can still rely on the undamaged light source module assemblies 1 to provide illumination, so that the work of the lamp is not affected.

In this embodiment, preferably, each light source module assembly 1 further includes a lamp housing 204, at least one optical lens is integrated on a surface of the lamp housing 204, and the lamp housing 204 is mounted on the lamp housing 202 to enclose the light source board 201.

Specifically, the number of optical lenses may correspond to the number of bulbs 203 one by one, or the number of optical lenses may not coincide with the number of bulbs 203. Wherein, the number of the optical lens and the bulb 203 is at least one. The optical lens is used for changing the diffusion angle of the light of the bulb 203, focusing the light of the bulb 203 and enhancing the irradiation intensity of the light.

Preferably, a sealing ring 206 is disposed at a position where the lamp housing 204 contacts the lamp housing 202. The sealing ring can be made of silica gel or rubber and the like.

Specifically, the sealing ring 206 is used to seal a gap between the lampshade 204 and the lamp housing 202, so as to prevent water and other impurities from entering the lamp housing, thereby affecting the operation of the lamp.

Further, a heat sink 31 is disposed on the back of the lamp housing 202, and the heat sink may be a heat dissipation fin, a heat dissipation plate, or a fan.

Preferably, the lamp housing 202 is integrally formed with the heat sink 31 or detachably connected to the heat sink.

Specifically, the light source module assembly 1 is used in cooperation with the heat sink 31, so that the heat dissipation effect of the lamp can be further enhanced.

Further, the heat sink 31 is provided with a first mounting groove for fixing the lamp housing 202 to the side surface of the center pole base body 2.

Specifically, the surface of the center lamppost base body 2 is provided with a first mounting hole corresponding to the first mounting groove. The first mounting groove may be inserted into the first mounting hole, or fastened with the first mounting hole by a screw.

Further, a groove 205 is further formed in the surface of the lamp housing 202, and the light source board 201 is embedded in the groove 205.

Further, the light source board 201 is provided with a second mounting groove 207, and the second mounting groove 207 is used for fixing the light source board 201 on the lamp housing 202.

Specifically, the lamp housing 202 is provided with a second mounting hole 208 corresponding to the second mounting groove 207. The second mounting groove 207 may be inserted into the second mounting hole 208, or the second mounting groove 207 and the second mounting hole 208 may be fastened by a screw.

Further, a third mounting groove 209 is further formed in the lamp housing 204, and the third mounting groove 209 is used for fixing the lamp housing 204 to the lamp housing 202.

Specifically, the lamp housing 202 is provided with a third mounting hole 210 corresponding to the third mounting groove 209. The third mounting groove 209 may be inserted into the third mounting hole 210, or the third mounting groove 209 and the third mounting hole 210 may be fastened by a screw.

Further, the projection area of the lamp shade 204 on the lamp housing 202 is at least larger than or equal to the area of the light source board 201.

Specifically, the area of the projection of the lampshade 204 on the lamp housing 202 is at least larger than or equal to the area of the light source board 201, so that the light source board 201 can be fully protected, and water or other impurities are prevented from contacting with the light source board 201 to influence the operation of the lamp.

In order to further improve the lighting coverage and lighting effect of the present embodiment, the light source module assembly 1 is further disposed on the top of the center lamppost base 2.

Specifically, the light source module assembly 1 can be arranged on the top of the central lamppost base body 2 according to actual needs, so that the top lighting function of the lamp can be realized. The light source module assembly 1 may have a cross-section of a triangle, a rectangle, a polygon, a circle, an ellipse, a trapezoid, etc.

Further, each of the light source module assemblies 1 is composed of at least two light source units; each light source unit comprises a light source plate and a lamp shell; each light source board is provided with at least one bulb.

Preferably, each of the light source units further includes a lamp housing having at least one optical lens integrated on a surface thereof, the lamp housing being mounted on the lamp housing to enclose the light source board.

Specifically, the user can set the number of light source units in each light source module assembly 1 according to actual needs, thereby satisfying lighting needs of various luminances. Meanwhile, the arrangement can also facilitate the expansion or reduction of the service power of the lamp. Moreover, because each light source module assembly 1 is unitized or arranged independently, when part of the light source units are damaged, the lamp can still provide illumination by the undamaged light source units, so that the operation of the lamp is not affected.

Example two

In this embodiment, the shape of the center light post base body 2 is exemplified as a cylinder, and in the actual use process, the number of the light source module assemblies 1 can be increased or decreased as needed.

Specifically, the front view shape of the light source module assembly 1 may be a rectangle, a circle, a triangle, a trapezoid, or the like, or the top view may be a semicircle or the like. By changing the number of the light source module assemblies 1, the number of the light emitting surfaces of the modular lamp can be changed according to the requirements of users. For example, if a user needs to cover the lighting coverage surface of the lamp in all directions, the four light source module assemblies 1 may be mounted on the central lamppost base 2; if three, two or one light source module assembly 1 is mounted on the central lamppost base 2 correspondingly, if the required luminous lighting coverage is three, two or one.

Other configurations are as well as embodiments.

EXAMPLE III

A modular lamp comprises two light source module assemblies 1 and a central lamp post base body 2, wherein the light source module assemblies 1 are arranged on the side surface of the central lamp post base body 2; each light source module assembly 1 comprises a light source plate 201 and a lamp shell; the light source board 201 is provided with at least one bulb 203.

Specifically, the light source module assembly 1 may be a semicircle or the like in a plan view and may be provided as a curved surface mechanism. By changing the number of the light source module assemblies 1, the light emitting number of the modular lamp can be changed according to the requirements of users. For example, if a user needs the lighting coverage of the lamp to be omni-directional, that is, two sides, two light source module assemblies 1 may be mounted on the central lamppost base body 2, and the light source module assemblies 1 fully wrap the central lamppost base body 2 in a circumferential direction 360 °, where a circumferential coverage area of each light source module assembly 1 is not limited herein; if the required number of the light emitting surfaces is a single surface, one light source module assembly 1 can be mounted on the central lamppost substrate 2, and at this time, the light source module assembly 1 preferably of a curved surface structure is arranged to completely wrap the central lamppost substrate 2 along the circumferential direction.

Other configurations are as well as embodiments.

The above embodiments are merely to illustrate the technical solutions of the present application and are not limitative, and the present application is described in detail with reference to preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims

1. A modular lamp is characterized by comprising at least two light source module assemblies and a central lamp post base body, wherein the light source module assemblies are arranged on the side surface of the central lamp post base body; each light source module component comprises a light source plate and a lamp shell; the light source board is provided with at least one bulb.

2. The modular lamp of claim 1 wherein each light source module assembly further comprises a globe having at least one optical lens integrated into a surface of the globe, the globe being mounted to the lamp housing to enclose the light source board.

3. The modular lamp of claim 2 wherein a sealing ring is disposed at a contact position of the lamp housing and the lamp housing.

4. The modular lamp of claim 1, wherein a heat sink is disposed on the back of the lamp housing.

5. The modular lamp of claim 4, wherein the lamp housing and the heat sink are integrally formed or detachably connected.

6. The modular lamp of claim 4 or 5, wherein the heat sink has a first mounting groove for fixing the lamp housing to the side surface of the central column base.

7. The modular lamp of claim 1, wherein the lamp housing further comprises a groove on the surface thereof, and the light source board is embedded in the groove.

8. The modular lamp of claim 1, wherein the light source board is provided with a second mounting groove for fixing the light source board to the lamp housing.

9. The modular lamp of claim 2, wherein the housing further comprises a third mounting groove for securing the housing to the housing.

10. The modular lamp of claim 2, wherein the area of the projection of the lampshade on the lamp housing is at least larger than or equal to the area of the light source board.

11. The modular lamp of claim 1 wherein the light source module assembly is disposed on top of the base of the center pole.

12. The modular lamp of claim 1, wherein each of the light source module assemblies is comprised of at least two light source units; each light source unit comprises a light source plate and a lamp shell; each light source board is provided with at least one bulb.