CN218781133U - Lamp fitting - Google Patents

Abstract

The application discloses lamps and lanterns relates to lighting device technical field, and the lamps and lanterns that disclose include lamp body and printing opacity cover, and the lamp body includes the chassis and encloses the frame of establishing at chassis periphery side and forming an organic whole with the chassis, and the chassis internal surface is equipped with the joint arch, and printing opacity cover neighboring is equipped with the joint recess, and the printing opacity cover passes through the protruding cooperation joint with the joint recess of joint in the chassis. According to the scheme, the problem that the assembling process of the lamp is complex in the related technology can be solved.

Description

Lamp fitting

Technical Field

The application belongs to the technical field of lighting devices, and particularly relates to a lamp.

Background

The lamp has a wide application in daily life, and the lamp in the related art includes a plurality of members, and the members can be connected by a connector such as a screw to assemble the lamp. The structure of the lamp is complex, and the assembly process of the lamp is also complex.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a lamp, and the problem that in the related art, the assembling process of the lamp is complex can be solved.

In order to solve the technical problem, the present application is implemented as follows:

the embodiment of the application provides a lamp, including lamp body and printing opacity cover, the lamp body includes the chassis and encloses to be established chassis periphery side and with the frame that the chassis is integrative, it is protruding that the chassis internal surface is equipped with the joint, printing opacity cover neighboring is equipped with the joint recess, the printing opacity cover passes through the joint protruding with the cooperation joint of joint recess in the chassis.

In the embodiment of the application, the chassis and the frame are designed into an integrated structure, so that the assembly steps of the chassis and the frame in the lamp assembly process can be omitted, and the assembly steps of the lamp are reduced. Therefore, the problem that the assembling process of the lamp is complex in the related technology can be solved. The structure can also reduce the use of connecting pieces such as screws for connecting the chassis and the frame in the related art, thereby reducing the material cost of the lamp.

In addition, in this application embodiment, the printing opacity covers the joint cooperation joint through joint arch and joint recess on the chassis, through the mode installation printing opacity cover of joint, the printing opacity cover is better with the stability of being connected on chassis, also makes the installation of printing opacity cover comparatively simple and convenient, can further improve the packaging efficiency of lamps and lanterns, and the printing opacity cover links to each other the dismouting of the printing opacity cover of being convenient for with the chassis joint, and then the maintenance or the change of the printing opacity cover of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of a lamp disclosed in an embodiment of the present application;

fig. 2 is a schematic view of an assembly structure of a lamp housing and a light-transmitting cover disclosed in the embodiment of the present application;

fig. 3 is a partial structural schematic view of a lamp housing disclosed in an embodiment of the present application;

fig. 4 is an exploded view of a lamp disclosed in an embodiment of the present application;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a schematic structural view of a lamp, a hanging collection keel and a ceiling buckle disclosed in the embodiment of the application;

FIG. 7 is an assembly view of a light fixture, a load-engaging keel, and a ceiling gusset disclosed in an embodiment of the present application;

fig. 8 is a schematic view illustrating an assembly of a light emitting device and a chassis according to an embodiment of the present disclosure.

Description of reference numerals:

100-lamp shell, 110-chassis, 111-clamping bulge, 112-supporting platform, 113-bottom plate, 114-coaming, 120-frame, 121-first connecting part, 1211-first anti-falling bulge, 122-second connecting part, 123-notch, 1231-opening end, 1232-bottom end, and,

200-light-transmitting cover, 210-clamping groove,

300-light emitting component, 310-light emitting element, 320-diffusion lens,

400-power supply,

500-collecting hanging keel, 510-clamping tooth, 511-second anti-falling bulge, 512-third anti-falling bulge,

600-ceiling buckle plate, 610-connecting arm,

W-width

D-height.

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 some, but not all, embodiments of the present application. 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.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Referring to fig. 1 to 8, an embodiment of the present application discloses a lamp, which may be a kitchen lamp, a bathroom lamp, such as a panel lamp, a ceiling lamp, or other types of lamps, which is not limited herein.

The lamp disclosed in the application comprises a lamp housing 100 and a light-transmitting cover 200, wherein the lamp housing 100 comprises a base plate 110 and a frame 120 which is arranged on the outer periphery of the base plate 110 in a surrounding manner and integrally formed with the base plate 110, and optionally, the lamp housing 100 can be processed in a sheet metal stamping forming manner. The inner surface of the chassis 110 is provided with a clamping protrusion 111, the peripheral edge of the light-transmitting cover 200 is provided with a clamping groove 210, and the light-transmitting cover 200 is clamped on the chassis 110 through the matching of the clamping protrusion 111 and the clamping groove 210.

The chassis 110 may include a bottom plate 113 and an enclosure plate 114, the enclosure plate 114 may be a ring structure (e.g., a circular ring structure, a square ring structure, etc.), the enclosure plate 114 is connected to the bottom plate 113, the enclosure plate 114 is disposed around the bottom plate 113, and the light-transmissive cover 200 may be connected to the enclosure plate 114. Clamping protrusion 111 may be an annular protrusion arranged around the center line of lamp housing 100, and clamping groove 210 may be an annular groove arranged around the center line of light-transmitting cover 200, and the clamping fit of the annular protrusion and the annular groove can improve the connection stability of light-transmitting cover 200 and lamp housing 100.

In the embodiment of the present disclosure, the chassis 110 and the bezel 120 are integrated, so that the assembly steps of the chassis 110 and the bezel 120 in the lamp assembly process can be omitted, and the assembly steps of the lamp can be reduced. Therefore, the problem that the assembling process of the lamp is complex in the related technology can be solved. This configuration also reduces the use of screws or other connectors used to connect the chassis 110 and the bezel 120 in the related art, thereby reducing the material cost of the lamp.

Furthermore, in this application embodiment, printing opacity cover 200 is through the protruding 111 of joint and joint recess 210 joint cooperation joint on chassis 110, through the mode installation printing opacity cover 200 of joint, printing opacity cover 200 is better with the stability of being connected of chassis 110, also makes the installation of printing opacity cover 200 comparatively simple and convenient, can further improve the packaging efficiency of lamps and lanterns, and printing opacity cover 200 links to each other the dismouting of printing opacity cover 200 of being convenient for with chassis 110 joint, and then the maintenance or the change of printing opacity cover 200 of being convenient for.

In the related art, the frame 120 and the chassis 110 are two independent components, the frame 120 is usually made of aluminum alloy, and the chassis 110 is usually made of iron, so that the overall cost of the lamp is high due to the high cost of the aluminum alloy. In this application embodiment, lamp body 100 formula structure as an organic whole, the material of lamp body 100 can be iron, under this kind of circumstances, compares in the frame that adopts the aluminum alloy material, and this application can reduce the cost of lamp body 100, and then reduces the cost of lamps and lanterns. Of course, the lamp housing 100 may be made of other materials, which is not limited in this application.

In the use of lamps and lanterns, lamps and lanterns can be installed on the ceiling, usually, install collection on the ceiling and hang fossil fragments 500, and frame 120 can include first connecting portion 121, and first connecting portion 121 can be sheet structure, and sheet structure can be used for hanging fossil fragments 500 with collection and press from both sides tight cooperation to the tight cooperation of clamp through sheet structure and collection and hang fossil fragments 500 realizes the installation of lamps and lanterns, and adopts the installation mode of pressing from both sides tight complex easy and simple to handle, can reduce the installation degree of difficulty of lamps and lanterns.

Optionally, the first connection portion 121 may be directly connected to the chassis 110, or the frame 120 may further include a second connection portion 122, the second connection portion 122 may be a ring-shaped structure and is disposed around an outer periphery of the chassis 110, a first end of the first connection portion 121 is connected to the second connection portion 122, so that the first connection portion 121 is indirectly connected to the chassis 110 through the second connection portion 122, and the first connection portion 121 may be disposed perpendicular to the second connection portion 122.

In order to improve the connection strength between the lamp and the assembly hanging keel 500, the assembly hanging keel 500 may be provided with at least two clamping teeth 510, the two clamping teeth 510 that are oppositely arranged are arranged at an interval to form a clamping space, the first connecting portion 121 may be provided with a first anti-falling protrusion 1211, the clamping teeth 510 may be provided with a second anti-falling protrusion 511 that protrudes into the clamping space, and under the condition that the first connecting portion 121 extends into the clamping space and the first connecting portion 121 is in clamping fit with the assembly hanging keel 500, the first anti-falling protrusion 1211 and the second anti-falling protrusion 511 are in limit fit in the direction in which the lamp and the assembly hanging keel 500 are separated from each other. Under this kind of circumstances, can avoid lamps and lanterns to deviate from collection under the action of gravity from hanging fossil fragments 500, promote the installation stability of lamps and lanterns.

Alternatively, the second retaining projection 511 may be provided on one of the clamping teeth 510, and the second retaining projection 511 may be fitted with an inner wall of the opposite clamping tooth 510 to clamp the first connecting portion 121.

The ceiling is also usually provided with a ceiling buckle plate 600, the ceiling buckle plate 600 can also be arranged on the hanging keel 500, the ceiling buckle plate 600 can be provided with a connecting arm 610, and the connecting arm 610 can also be clamped and matched with the hanging keel 500.

Of course, in order to improve the connection stability of the ceiling buckle plate 600 and the integrated ceiling keel 500, another clamping tooth 510 of the integrated ceiling keel 500 can be provided with a third anti-disengaging protrusion 512 protruding towards the clamping space, the connecting arm 610 can be provided with a fourth anti-disengaging protrusion, the connecting arm 610 extends into the clamping space, and the connecting arm 610 and the integrated ceiling keel 500 are in clamping fit, the third anti-disengaging protrusion 512 and the fourth anti-disengaging protrusion are in spacing fit in the directions in which the ceiling buckle plate 600 and the integrated ceiling keel 500 are disengaged from each other, the ceiling buckle plate 600 is prevented from being disengaged from the integrated ceiling keel 500 under the action of gravity, and the installation stability of the ceiling buckle plate 600 is improved.

The second escape prevention projections 511 and the third escape prevention projections 512 may be provided oppositely, and in this structure, the second escape prevention projections 511 and the third escape prevention projections 512 may be fitted to clamp the first connection portion 121 and the connection arm 610.

The model of collection hangs fossil fragments 500 has a plurality ofly, the collection of the different models hangs the fossil fragments 500 presss from both sides the entry in tight space and the distance between the protruding 511 of second anticreep is different, it is the protruding 511 degree of depth difference of second anticreep also to say, in order to make the collection that lamps and lanterns can adapt to different models hang fossil fragments 500, first connecting portion 121 can have along its extending direction distributed first end and second end, first end can link to each other with chassis 110, first anticreep arch 1211 can be close to the second end and set up.

In the process of installing the lamp, the second end of the first connection portion 121 extends into the clamping space through the entrance of the clamping space, the first end of the first connection portion 121 is connected to the chassis 110, and the chassis 110 cannot extend into the clamping space, therefore, in order to achieve the limit fit between the first anti-separation protrusion 1211 and the second anti-separation protrusion 511, the distance between the first anti-separation protrusion 1211 and the first end needs to be greater than or equal to the depth of the second anti-separation protrusion 511, and under the condition that the length of the first connection portion 121 is not changed, compared with the condition that the first connection portion 121 is arranged adjacent to the first end, the first anti-separation protrusion 1211 is arranged at the position adjacent to the second end, the distance between the first anti-separation protrusion 1211 and the first end can be increased, so that the lamp can be adapted to the integrated hanging keels 500 of more models.

The number of the first connecting portions 121 can be multiple, and the multiple first connecting portions 121 can be distributed annularly, any two adjacent first connecting portions 121 are connected, and the joint of any two adjacent first connecting portions 121 is provided with the notch 123, so that the degree of freedom of elastic deformation of each first connecting portion 121 is increased, and the installation operation of the lamp is facilitated.

In a further technical solution, the first connection portion 121 may extend along a height direction of the lamp, and along the height direction of the lamp, the first connection portion 121 has a first end and a second end that are arranged oppositely, the first end of the first connection portion 121 is connected to the chassis 110, the notch 123 has an open end 1231 and a bottom end 1232 that are arranged oppositely, the open end 1231 is far away from the first end of the first connection portion 121, the bottom end 1232 is close to the first end of the first connection portion 121, a distance between the open end 1231 and the bottom end 1232 is a first distance, a distance between the second end of the first connection portion 121 and the first end of the first connection portion 121 is a second distance, and the second distance is greater than the first distance.

In this case, while the two adjacent first connection portions 121 are provided with the notch 123, a partial region is connected between the two adjacent first connection portions 121, so as to prevent the first connection portions 121 from being too soft and affecting the installation stability of the lamp.

The height direction coincides with the center line direction of the chassis 110. The center line of the bottom plate 110 is a center line extending along the light emitting direction of the lamp, and the center line of the bottom plate 110 may coincide with the center line of the lamp housing 100.

The chassis 110 has a light emitting surface and a bottom plate 113 opposite to each other, in the embodiment of the present application, the light transmissive cover 200 may be disposed adjacent to the light emitting surface, the first end of the first connecting portion 121 may be connected to the light emitting surface, and the second end of the first connecting portion 121 may extend in a direction away from the light emitting surface, so that when the lamp is mounted on the hanging-collecting keel 500, the light emitting surface of the lamp faces the ground. Of course, in other embodiments, the first end of the first connection portion 121 may also be installed on the bottom plate 113, or installed at another position between the light emitting surface and the bottom plate 113, which is not limited in this application.

Under the condition that all install lamps and lanterns and smallpox buckle 600 on collection hangs fossil fragments 500, collection hangs that one of them presss from both sides tight tooth 510 of fossil fragments 500 and can contradict on the bottom 1232 of opening 123, perhaps, lamps and lanterns can also include the butt plate, and the butt plate can be installed at the bottom 1232 of opening 123, and butt plate and bottom 1232 coplane, and collection hangs that one of them presss from both sides tight tooth 510 of fossil fragments 500 and can contradict on the butt plate, and collection hangs that another presss from both sides tight tooth 510 of fossil fragments 500 and can contradict on smallpox buckle 600.

Under this condition, can be through the distance between the bottom 1232 of design opening 123 and the play plain noodles for go out the plain noodles and the smallpox buckle 600 keep away from the surface coplane that collects and hang fossil fragments 500, avoid lamps and lanterns protrusion in smallpox buckle 600 or cave in smallpox buckle 600.

In the above-described aspect, the light-transmissive cover 200 is mounted on the chassis 110, and in order to enhance the mounting stability of the light-transmissive cover 200, the chassis 110 may be provided with the support base 112, and a surface of the light-transmissive cover 200 facing the bottom plate 113 of the chassis 110 may be supported on the support base 112.

In the embodiment of the present disclosure, the chassis 110 has an opposite light emitting surface and a bottom plate 113, the frame 120 may be connected to the light emitting surface and disposed around the light emitting surface, and the width W of the frame 120 may be 8-12mm, for example, 10mm. The width direction refers to a direction from the outer edge of the frame 120 to the center line of the chassis 110.

In the related art, the width W of the bezel 120 is usually 20mm, and under the condition that the area of the planar portion where the light emitting surface of the lamp is located is not changed, for example, under the condition of 300mm, the width W of the bezel 120 is reduced, the area of the light emitting surface of the lamp can be increased, the anti-glare visual effect of the lamp can be enhanced by increasing the area of the light emitting surface of the lamp, and the use experience of a user is improved.

In order to achieve the light emitting effect of the lamp, the lamp may further include a light emitting assembly 300, and the light emitting assembly 300 may be disposed on the chassis 110 in various ways, and optionally, the light emitting assembly 300 may be fixed on the chassis 110 by screws, or the light emitting assembly 300 may also be fixed on the chassis 110 by a clamping structure.

In the embodiment of the present application, the light emitting element 300 may be adhered to the chassis 110, and compared with the case that the light emitting element 300 is mounted on the chassis 110 by using screws, the use of screws can be avoided by the adhering manner, so that the material cost is reduced, and the holes on the chassis 110 can be avoided, thereby enhancing the strength of the chassis 110. Of course, the operation at the time of assembly can also be reduced.

In the above scheme, the chassis 110 is provided with the light-transmitting cover 200, the light-transmitting cover 200 and the chassis 110 may enclose an accommodating space, and the light-emitting assembly 300 may be located in the accommodating space. In this case, the light emitting element 300 is disposed in the accommodating space, so that the light emitting element 300 can be protected, foreign substances such as external dust can be prevented from falling onto the light emitting element 300, and the light emitting element 300 can be prevented from being damaged. In order to make the lamp have a better light emitting effect, the light-transmitting cover 200 can be a diffusion plate, and light generated by the light-emitting component 300 is emitted out of the lamp after passing through the diffusion plate, so that a softer and more uniform irradiation effect can be realized, and the use experience of a user is improved.

In order to realize the light and thin design of the lamp, the height D of the lamp can be 18-25mm. Height D of lamps and lanterns among the correlation technique is 35mm usually, and the frivolous design of lamps and lanterns can be realized to this application height that has reduced lamps and lanterns, further reduces material cost, and then further reduces the cost of lamps and lanterns. The height direction of the lamp means a direction perpendicular to the bottom plate 113 of the chassis 110, and may be a direction of a center line of the chassis 110.

In particular, the height of the luminaire may be 20mm or 25mm.

In the case where the height D of the luminaire is small, the uniformity of the light emitted by the luminaire may be poor.

For this reason, in the embodiment of the present application, the light emitting assembly 300 may include a light emitting member 310 and a diffusion lens 320, the light emitting member 310 may be disposed between the chassis 110 and the diffusion lens 320, the diffusion lens 320 has an incident surface and an exit surface, light generated by the light emitting member 310 enters the diffusion lens 320 through the incident surface, and light in the diffusion lens 320 exits through the exit surface. In this case, the diffusion lens 320 has a diffusion effect on the light emitted from the light emitting element 310, and can enhance the uniformity of the light emitted from the lamp.

Optionally, the material of the diffusion lens 320 may be PMMA (polymethyl methacrylate), PC (Polycarbonate), or other transparent optical materials, and the specific material of the diffusion lens 320 is not limited in this application. The light-emitting member 310 can be LED (light-emitting diode), the light that the light-emitting member 310 sent can be lambert grading, the angle of the light beam that the light-emitting member 310 sent can be 120 degrees, the light beam that the light-emitting member 310 sent gets into behind the diffusion lens 320, the angle of the light beam that jets out through the diffusion lens 320 can be 170 degrees, with the increase luminous angle, bigger luminous angle can make the luminance of lamps and lanterns more even, thereby promote the homogeneity of lamps and lanterns light-emitting, promote the light-emitting effect of lamps and lanterns.

The light emitting assembly 300 may further include a circuit board to which the light emitting member 310 may be electrically connected, and a power source 400 electrically connected to the circuit board so that the power source 400 supplies power to the light emitting member 310. In an alternative embodiment, the power supply 400 may be fixed to the chassis 110 by an adhesive, and in particular, the power supply 400 may be fixed to the bottom plate 113. In other embodiments, the power supply 400 can be snap-fit to the chassis 110.

In this embodiment, the inner wall of the chassis 110 may further be provided with a reinforcing convex hull protruding towards the inside of the chassis 110, and the reinforcing convex hull and the clamping protrusion 111 are distributed at intervals. In this case, the reinforcing convex hull can enhance the structural strength of the chassis 110, thereby enhancing the structural strength of the lamp.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.

Claims (11)

1. The utility model provides a lamp, characterized in that, includes lamp body (100) and printing opacity cover (200), lamp body (100) include chassis (110) and enclose and establish chassis (110) periphery side and with frame (120) that chassis (110) integratively formed, chassis (110) internal surface is equipped with joint arch (111), printing opacity cover (200) neighboring is equipped with joint recess (210), printing opacity cover (200) pass through joint arch (111) with the cooperation joint of joint recess (210) in chassis (110).

2. A luminaire as claimed in claim 1, characterized in that the bezel (120) comprises a first connection portion (121), the first connection portion (121) being a sheet structure for clamping engagement with a drop hanger (500).

3. A lamp as claimed in claim 2, wherein the hanging keel (500) is provided with at least two clamping teeth (510), two clamping teeth (510) are oppositely arranged and spaced to form a clamping space, the first connecting portion (121) is provided with a first anti-dropping protrusion (1211), the clamping teeth (510) are provided with a second anti-dropping protrusion (511) protruding into the clamping space, and under the condition that the first connecting portion (121) is in clamping fit with the hanging keel (500), the first anti-dropping protrusion (1211) and the second anti-dropping protrusion (511) are in limit fit in the direction in which the lamp and the hanging keel (500) are separated from each other.

4. A lamp as claimed in claim 3, characterized in that said first connection portion (121) has a first end and a second end distributed along the extension direction thereof, said first end being connected to said chassis (110), said first anti-slip projection (1211) being arranged adjacent to said second end.

5. A lamp as claimed in claim 2, wherein the number of the first connecting portions (121) is plural, the plural first connecting portions (121) are distributed annularly, any two adjacent first connecting portions (121) are connected, and a gap (123) is formed at a connecting position of any two adjacent first connecting portions (121).

6. A light fixture as claimed in claim 5, characterized in that a first end of the first connection portion (121) is connected to the base plate (110), the opening (123) has an open end (1231) and a bottom end (1232) opposite to each other in a height direction of the light fixture, a distance between the open end (1231) and the bottom end (1232) is a first distance, a distance between a second end of the first connection portion (121) and the first end of the first connection portion (121) is a second distance, and the second distance is greater than the first distance.

7. A light fixture as claimed in claim 1, characterized in that the chassis (110) is provided with a support base (112), the light-transmissive cover (200) being supported on the support base (112).

8. The lamp as claimed in claim 1, wherein the chassis (110) has a light exit surface, the bezel (120) is connected to the light exit surface and disposed around the light exit surface, and a width (W) of the bezel (120) is 8-12mm.

9. A light fixture as claimed in claim 1, characterized in that the light fixture further comprises a light emitting assembly (300), the light emitting assembly (300) being bonded to the chassis (110).

10. A lamp as claimed in claim 9, wherein the height (D) of the lamp is 18-25mm, the light-emitting assembly (300) comprises a light-emitting member (310) and a diffusing lens (320), the diffusing lens (320) has an incident surface and an exit surface, the light generated by the light-emitting member (310) enters the diffusing lens (320) through the incident surface, and the light in the diffusing lens (320) exits through the exit surface.

11. A lamp as claimed in claim 1, characterized in that the inner wall of the base plate (110) is provided with a reinforcing convex hull protruding towards the inside of the base plate (110), and the reinforcing convex hull and the clamping protrusion (111) are distributed at intervals.

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