CN214306959U - Lamp module and lamp - Google Patents

Abstract

The utility model discloses a lamps and lanterns module and lamps and lanterns relates to lamps and lanterns technical field, for solving current lamps and lanterns manufacturing cost height to the problem that the part commonality is low invents. The lamp module comprises a shell, wherein the shell is provided with an installation surface, the installation surface is used for being attached to a chassis, a groove is formed in the installation surface, an avoidance space is formed between the groove and the chassis, and the avoidance space is used for accommodating a connecting piece penetrating through the chassis. The utility model is used for the illumination.

Description

Lamp module and lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a lamp module and lamps and lanterns.

Background

The lamp is an essential illuminating tool in daily life, the existing lamp generally comprises a lamp module, a suspension chassis, a power box and the like, the lamp module is fixed below the suspension chassis, and the power box is fixed above the suspension chassis.

Because the power box is fixedly connected with the suspension chassis through the screws, in order to avoid the tail ends of the screws from being positioned between the suspension chassis and the lamp module, a gap is formed between the suspension chassis and the lamp module, and the appearance is attractive, therefore, a plurality of concave structures are required to be arranged on the surface, facing the lamp module, of the suspension chassis, namely, a bulge is formed on the surface, facing the power box, of the suspension chassis, and fixing holes are formed in the bulge.

However, for different lamps, the relative positions of the lamp module and the power supply box are different, and the concave structure needs to be processed at the corresponding position on the suspension chassis through a stamping process, so that the production cost is increased, and the universality of parts such as the lamp module and the suspension chassis is reduced.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a lamps and lanterns module and lamps and lanterns can avoid increasing stamping process on the chassis, are favorable to reduction in production cost to can improve the commonality of part.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

an embodiment of the utility model provides a lamp module, include:

the shell is provided with a mounting surface, the mounting surface is used for being attached to the chassis, a groove is formed in the mounting surface, an avoiding space is formed between the groove and the chassis, and the avoiding space is used for accommodating a connecting piece penetrating through the chassis.

The lamp module provided by the embodiment of the utility model has the advantages that the groove is arranged on the mounting surface, namely, the avoiding space is formed between the chassis and the shell of the lamp module, and some connecting parts can be accommodated, so that the concave structure does not need to be processed on the chassis through a stamping process, and the production cost is favorably reduced; and through the recess on the lamps and lanterns module, make the lamps and lanterns module can match the installation with different chassis to the commonality of spare part has been improved.

In some embodiments of the utility model, the lamp module still includes:

and the first fixing holes are arranged on the shell and are connected with the fastening pieces penetrating through the chassis.

In some embodiments of the present invention, the plurality of first fixing holes are disposed on at least one of the mounting surface and the groove bottom surface.

In some embodiments of the utility model, the lamp module still includes:

the fixing columns are arranged on the bottom surface of the groove, and one end face, far away from the bottom surface of the groove, of each fixing column is abutted to the chassis;

under the condition that the first fixing hole is formed in the bottom surface of the groove, the first fixing hole penetrates through the fixing column.

In some embodiments of the utility model, the lamp module still includes:

and the supporting ribs are arranged on the periphery of the fixing column, and one surface, far away from the bottom surface of the groove, of each supporting rib is abutted to the chassis.

In some embodiments of the utility model, every the brace rod is around one the circumference a week of fixed column sets up.

In some embodiments of the utility model, it is a plurality of the brace rod is around one the circumference evenly distributed of fixed column.

In some embodiments of the present invention, the support rib is connected to the side wall of the fixing column.

In some embodiments of the utility model, the lamp module still includes:

and the positioning columns are arranged on the bottom surfaces of the grooves and are in positioning fit with the positioning holes in the chassis.

In some embodiments of the utility model, the lamp module still includes:

the supporting columns are arranged on the bottom surface of the groove, and one end face, far away from the bottom surface of the groove, of each supporting column is abutted to the chassis.

An embodiment of another aspect of the present invention further provides a lamp, including:

at least one lamp module in any one of the above technical solutions;

the at least one lamp module is fixed on the chassis;

the electric control assembly is connected with the chassis through a connecting piece, the electric control assembly and the lamp module are respectively arranged on two sides of the chassis, and the end part of the connecting piece extends into the groove.

The embodiment of the utility model provides a lamp, because be provided with the recess on the casing of lamps and lanterns module, consequently, when power pack and chassis pass through connecting piece fixed connection, the recess dodges the space as between the casing of lamps and lanterns module and the chassis, can hold the tip of the connecting piece between power pack and the chassis to avoid processing the sunk structure who is used for holding the tip of connecting piece through punching press technology on the chassis, be favorable to reduction in production cost, and can improve the commonality of spare part.

In some embodiments of the utility model, the automatically controlled subassembly includes the power pack, the power pack with between the chassis through the connecting piece is connected.

In some embodiments of the present invention, the luminaire further comprises:

and the plurality of second fixing holes are arranged on the chassis, and at least part of the second fixing holes are connected with part of the first fixing holes on the shell through fasteners.

In some embodiments of the present invention, the luminaire further comprises:

and the positioning holes are arranged on the chassis and are in positioning fit with the positioning columns in the grooves.

Drawings

Fig. 1 is a structural diagram of a lamp provided in an embodiment of the present invention;

fig. 2 is a structural diagram of another lamp provided in the embodiment of the present invention;

fig. 3 is a structural diagram of a housing of a lamp module according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of the chassis and the power supply box provided by the embodiment of the present invention connected by a connecting member, wherein the connecting member extends into the groove;

FIG. 5 is a front view of FIG. 1;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is an enlarged view of the structure in the area B of FIG. 6;

fig. 8 is a structural diagram of a housing of a lamp module according to an embodiment of the present invention;

fig. 9 is a structural diagram of a lamp (a plurality of lamp modules are mounted on a chassis) provided in an embodiment of the present invention;

fig. 10 is a structural diagram of a plurality of first fixing holes provided in a housing of a lamp module according to an embodiment of the present invention;

fig. 11 is a structural diagram of a plurality of second fixing holes provided on a chassis according to an embodiment of the present invention;

fig. 12 is a cross-sectional view of the chassis and the housing connected by a fastener according to an embodiment of the present invention;

fig. 13 is a structural diagram of a lamp (a chassis is connected with a housing through screws) provided in an embodiment of the present invention;

FIG. 14 is an enlarged view of the structure of area C of FIG. 13;

fig. 15 is a structural diagram of a first embodiment of a housing according to an embodiment of the present invention;

fig. 16 is a structural diagram of a second embodiment of a housing according to an embodiment of the present invention;

fig. 17 is a structural view of a third embodiment of a housing according to an embodiment of the present invention;

fig. 18 is a cross-sectional view of a fixing post disposed between a housing and a chassis according to an embodiment of the present invention;

fig. 19 is a structural diagram of a fourth embodiment of a housing according to an embodiment of the present invention;

fig. 20 is a cross-sectional view of a support rib provided between the casing and the chassis according to the embodiment of the present invention;

fig. 21 is a structural diagram of a first embodiment of a support rib according to the present invention;

fig. 22 is a structural view of a second embodiment of a support rib according to the present invention;

fig. 23 is a structural diagram of a fifth embodiment of the housing according to the embodiment of the present invention;

fig. 24 is a structural diagram of a plurality of positioning holes arranged on a chassis according to an embodiment of the present invention;

fig. 25 is a structural diagram of a lamp (a chassis and a housing are matched through a positioning column and a positioning hole) provided in the embodiment of the present invention;

FIG. 26 is an enlarged view of the structure of FIG. 25 in area D;

fig. 27 is a structural view of a sixth embodiment of a housing according to an embodiment of the present invention;

FIG. 28 is an enlarged view of the structure in area E of FIG. 27;

fig. 29 is a cross-sectional view of a support column disposed between a housing and a chassis according to an embodiment of the present invention;

fig. 30 is a structural diagram of a lamp (supported by a supporting column between a chassis and a housing) according to an embodiment of the present invention.

Reference numerals: 100. a lamp module; 110. a housing; 111. a mounting surface; 112. a groove; 113. a first fixing hole; 114. fixing a column; 115. supporting ribs; 116. a positioning column; 117. a support pillar; 118. a fastener; 200. a chassis; 210. a second fixing hole; 220. positioning holes; 230. a connecting member; 300. an electronic control assembly; 310. power supply box.

Detailed Description

The following describes a lamp module and a lamp provided by an embodiment of the present invention in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of 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, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a lamp, this application does not do the injecing to the concrete form of above-mentioned lamps and lanterns, for example, this lamps and lanterns can include lighting devices such as ceiling lamp, wall lamp.

As shown in fig. 1 and fig. 2, the lamp includes a chassis 200, an electronic control assembly 300 and a lamp module 100, wherein the electronic control assembly 300 and the lamp module 100 are respectively fixed on two surfaces of the chassis 200. In the embodiment of the present application, in order to prevent a gap between the lamp module 100 and the chassis 200, the lamp module 100 may include a housing 110, as shown in fig. 3, the housing 110 has a mounting surface 111, the mounting surface 111 is provided with a groove 112, as shown in fig. 4, the mounting surface 111 is attached to the chassis 200, an avoiding space is formed between the groove 112 and the chassis 200, and the avoiding space is used for accommodating a connecting member 230 passing through the chassis 200.

The embodiment of the utility model provides a lamp, owing to be provided with recess 112 on installation face 111, form between chassis 200 and the casing 110 of lamps and lanterns module 100 promptly and dodge the space, should dodge the space and can hold the connecting piece 230 that passes chassis 200, for example, when automatically controlled subassembly 300 is power pack 310, as shown in fig. 4, through connecting piece 230 fixed connection between power pack 310 and the chassis 200, this connecting piece 230 can stretch into in the recess 112, can not with casing 110 butt, thereby need not process sunk structure through the punching press technology on chassis 200, be favorable to reduction in production cost.

In some embodiments, as shown in fig. 5, 6, and 7, the connector 230 provided herein may be a threaded connector 230 such as a screw, bolt, or bolt, with the end of the screw extending into the recess 112. An avoiding space between the lamp module 100 and the chassis 200 is formed by the groove 112, so that the tail end of a screw for fixedly connecting the power supply box 310 and the chassis 200 can be accommodated, a concave structure does not need to be processed on the chassis 200 through a stamping process, the production cost is reduced, the chassis 200 and the lamp module 100 do not need to be correspondingly installed, and the universality of parts is improved.

In some embodiments, the end of the connection member 230 provided by the present application, as shown in fig. 6 and 7, may have a certain gap between the tip of the screw and the bottom surface of the groove 112, or may be in contact with the bottom surface of the groove 112, as long as the tip of the screw and the bottom surface of the groove 112 are not stressed with each other, and therefore, the bottom surface of the groove 112 is not warped or bent because the tip of the screw does not apply pressure to the bottom surface of the groove 112.

In some embodiments, the position of the groove 112 provided by the present application on the mounting surface 111 is not unique, and may be set at a position on the mounting surface 111 biased to any one edge, as shown in fig. 6 and 7, or may be set at a central position of the mounting surface 111, that is, may be used as an avoiding space to accommodate the connecting member 230, so as to avoid a gap between the chassis 200 and the mounting surface 111, and therefore, the position of the groove 112 is not specifically limited.

In some embodiments, the opening shape of the groove 112 provided by the present application is not unique, and the opening shape is a shape along a direction parallel to the bottom surface thereof, and may be an irregular shape or a regular shape, and may also be set to be the same shape as the mounting surface 111, and therefore, the shape of the groove 112 along the direction parallel to the bottom surface thereof is not particularly limited.

For example, as shown in fig. 8, the housing 110 is a rectangular parallelepiped, the mounting surface 111 is a rectangle, the groove 112 may also be set to be a rectangle along a shape parallel to the bottom surface, and geometric centers of the groove 112 and the mounting surface 111 may coincide, so that the groove 112 is set in the middle of the mounting surface 111, and compared with the case where the groove 112 is set to be an irregular shape, the overall shape of the structure is more regular, the processing and production are more convenient, and the processing difficulty is reduced.

In addition, according to the present invention, through the groove 112 on the mounting surface 111, an avoidance space can be formed for the connecting member 230 between the power supply box 310 and the chassis 200, that is, when the housing 110 of the lamp module 100 is mounted on the chassis 200, it only needs to be satisfied that the connecting member 230 can extend into the groove 112, and therefore, as shown in fig. 9, lamp modules 100 of different sizes can be mounted on the chassis 200, and the position of each lamp module 100 can be translated along the direction parallel to the chassis 200, thereby facilitating the improvement of the universality of the components.

On this basis, in order to connect the housing 110 and the chassis 200, the lamp provided by the present application may further include a plurality of first fixing holes 113 and a plurality of second fixing holes 210, as shown in fig. 10, the plurality of first fixing holes 113 are disposed on the housing 110, as shown in fig. 11, the plurality of second fixing holes 210 are disposed on the chassis 200, as shown in fig. 12, at least a portion of the first fixing holes 113 on the housing 110 are connected with at least a portion of the second fixing holes 210 on the chassis 200 by fasteners 118. The shell 110 and the chassis 200 are fixedly connected through the fastener 118, and a part of the first fixing hole 113 and the second fixing hole 210 are connected through the fastener 118, that is, the relative position between the two can be changed according to the use situation, and the installation is more flexible.

In addition, as shown in fig. 13, when the lamp module 100 is fixed on the chassis 200, all the second fixing holes 210 on the chassis 200 do not need to be occupied, so that a plurality of lamp modules 100 can be mounted on the chassis 200, that is, a plurality of light sources are mounted on the chassis 200, which is beneficial to increasing the brightness of the lamp.

In some embodiments, as shown in fig. 13 and 14, the fastening member 118 provided herein may be a screw, a threaded rod, or other threaded connection 230, such as a rivet, or other components that can be used to fixedly connect the chassis 200 and the housing 110, and therefore, the fastening member 118 is not particularly limited.

The specific structure of the housing 110 of the lamp module 100 provided in the embodiment of the present invention is not unique, as shown in fig. 15, a plurality of first fixing holes 113 may be partially disposed on the mounting surface 111, and the rest is disposed on the bottom surface of the groove 112; as shown in fig. 16, all of the first fixing holes 113 may be provided in the mounting surface 111; it is also possible to arrange the first fixing holes 113 entirely on the bottom surface of the recess 112, thereby making the distribution of the first fixing holes 113 more extensive, thereby facilitating installation at different positions of the chassis 200.

On this basis, in order to increase the supporting strength between the chassis 200 and the groove 112, as shown in fig. 17, a plurality of fixing posts 114 are disposed on the bottom surface of the groove 112 provided in the present application, the first fixing holes 113 disposed on the bottom surface of the groove 112 are uniformly and correspondingly disposed on the fixing posts 114, and as shown in fig. 18, an end surface of one end of the fixing post 114 away from the bottom surface of the groove 112 abuts against the chassis 200. That is, the fixing posts 114 are supported between the bottom plate 200 and the bottom surface of the groove 112, so that when the bottom plate 200 is connected with the shell 110 through the fasteners 118, the bottom plate 200 or the bottom surface of the groove 112 is not warped or bent, which is beneficial to increasing the supporting strength between the bottom plate 200 and the shell 110.

In some embodiments, the fixing post 114 provided herein may be perpendicular to the bottom surface of the groove 112, and the first fixing hole 113 is disposed coaxially with the fixing post 114; the fixing post 114 may be inclined at a certain angle within a tolerance, and therefore, the setting angle of the fixing post 114 is not particularly limited.

In some embodiments, as shown in fig. 19, the lamp module 100 provided by the present application further includes a plurality of support ribs 115, the support ribs 115 are disposed on the periphery of the fixing post 114, as shown in fig. 20, and one surface of the support rib 115 away from the bottom surface of the groove 112 abuts against the chassis 200. By providing the plurality of support ribs 115, when the chassis 200 is fixed to the housing by the fastening member 118, the support area between the groove 112 and the chassis 200 is increased, so that the support strength between the bottom surface of the groove 112 and the chassis 200 is further improved.

In some embodiments, as shown in fig. 21, the plurality of support ribs 115 may be arranged in such a manner that each support rib 115 is arranged around a circumference of a corresponding one of the fixing posts 114. The supporting ribs 115 are arranged to be of a structure surrounding the fixing column 114 in a circle, so that the supporting ribs 115 are stressed more uniformly, the stress points are not concentrated too much, and the supporting strength between the groove 112 and the chassis 200 is further improved.

In some embodiments, as shown in fig. 22, the support ribs 115 may be disposed in such a manner that the support ribs 115 are uniformly distributed around the circumference of one fixing column 114. The supporting area between the groove 112 and the bottom plate 200 can also be increased by uniformly distributing a plurality of supporting ribs 115 in the circumferential direction of one fixing column 114.

In some embodiments, the fixing position of the support rib 115 is not unique, and the support rib 115 can be fixed on the side wall of the fixing column 114; or may be fixed to the bottom surface of the groove 112, which may each have an effect of increasing the supporting area between the groove 112 and the chassis 200, and thus, the fixing position of the support rib 115 is not particularly limited.

To facilitate the installation of the chassis 200 and the lamp module 100, as shown in fig. 23, at least two positioning pillars 116 are disposed on the bottom surface of the groove 112, the positioning pillars 116 are perpendicular to the bottom surface of the groove 112, as shown in fig. 24, a plurality of positioning holes 220 are disposed on the chassis 200, as shown in fig. 25 and 26, the positioning pillars 116 are inserted into the corresponding positioning holes 220. Through inserting two at least reference column 116 in recess 112 into corresponding locating hole 220, can form prepositioning structure, can not take place relative rotation between messenger's casing 110 and the chassis 200 to accomplish the location, after the location is accomplished, only need to screw up the screw and can make the two relatively fixed, it is more convenient to install.

In order to further increase the supporting strength between the chassis 200 and the housing 110, as shown in fig. 27 and 28, a supporting column 117 is further disposed in the groove 112, the supporting column 117 is perpendicular to the bottom surface of the groove 112, as shown in fig. 29, and the end surface of the other end of the supporting column 117 abuts against the chassis 200. The support column 117 abuts against the chassis 200, so that the support strength of the escape space formed by the groove 112 can be increased, and the bottom surface of the groove 112 is further prevented from being warped or bent.

In some embodiments, as shown in fig. 30, the number of the support pillars 117 provided in the present application is not only one, and may be one, or may be a plurality of, the number of the support pillars 117 may be determined and uniformly distributed according to the area size of the bottom surface of the groove 112, or may be set at a position between the bottom surface of the groove 112 and the chassis 200 where the support strength is low, so that the setting number and the setting position of the support pillars 117 are not specifically limited.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (14)

1. A luminaire module, comprising:

the shell is provided with a mounting surface, the mounting surface is used for being attached to the chassis, a groove is formed in the mounting surface, an avoiding space is formed between the groove and the chassis, and the avoiding space is used for accommodating a connecting piece penetrating through the chassis.

2. The luminaire module of claim 1, further comprising:

and the first fixing holes are arranged on the shell and are connected with the fastening pieces penetrating through the chassis.

3. The light fixture module of claim 2, wherein the first plurality of mounting holes are disposed on at least one of the mounting surface and the bottom surface of the recess.

4. The luminaire module of claim 3, further comprising:

the fixing columns are arranged on the bottom surface of the groove, and one end face, far away from the bottom surface of the groove, of each fixing column is abutted to the chassis;

under the condition that the first fixing hole is formed in the bottom surface of the groove, the first fixing hole penetrates through the fixing column.

5. The luminaire module of claim 4, further comprising:

and the supporting ribs are arranged on the periphery of the fixing column, and one surface, far away from the bottom surface of the groove, of each supporting rib is abutted to the chassis.

6. The luminaire module of claim 5, wherein each support rib is disposed circumferentially around one of the fixing posts.

7. The luminaire module of claim 5, wherein a plurality of the support ribs are evenly distributed around a circumference of one of the fixing posts.

8. The light fixture module of claim 6 or 7, wherein the support ribs are connected to the sidewalls of the fixing posts.

9. The luminaire module of any of claims 1-7, further comprising:

and the positioning columns are arranged on the bottom surfaces of the grooves and are in positioning fit with the positioning holes in the chassis.

10. The luminaire module of any of claims 1-7, further comprising:

the supporting columns are arranged on the bottom surface of the groove, and one end face, far away from the bottom surface of the groove, of each supporting column is abutted to the chassis.

11. A light fixture, comprising:

at least one lamp module according to any one of claims 1 to 10;

the at least one lamp module is fixed on the chassis;

the electric control assembly is connected with the chassis through a connecting piece, the electric control assembly and the lamp module are respectively arranged on two sides of the chassis, and the end part of the connecting piece extends into the groove.

12. A light fixture as recited in claim 11, wherein the electrical control assembly comprises a power pack, the power pack being coupled to the chassis via the connector.

13. A light fixture as recited in claim 11 or claim 12, wherein the light fixture further comprises:

and the plurality of second fixing holes are arranged on the chassis, and at least part of the second fixing holes are connected with part of the first fixing holes on the shell through fasteners.

14. A light fixture as recited in claim 11 or claim 12, wherein the light fixture further comprises:

and the positioning holes are arranged on the chassis and are in positioning fit with the positioning columns in the grooves.

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