CN219713159U

CN219713159U - Lamp module

Info

Publication number: CN219713159U
Application number: CN202321095397.8U
Authority: CN
Inventors: 邓超; 唐乐; 袁灿文
Original assignee: Guangdong OML Technology Co Ltd
Current assignee: Guangdong OML Technology Co Ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-19
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a lamp module, which comprises a main body seat, a surface ring and a lens component, wherein the main body seat is provided with a light source, the surface ring is connected with the main body seat and forms a luminous cavity with the main body seat, the light source is positioned in the luminous cavity, an anti-glare net part is arranged on the light emitting side of the surface ring in the luminous cavity, the anti-glare net part and the surface ring are of an integrated structure, the lens component is arranged in the luminous cavity corresponding to the light source, the lens component is clamped between the main body seat and the surface ring, and sealant is arranged between the lens component and the surface ring and is sealed by the sealant. Because the anti-dazzle net part and the face ring are of an integrated structure, the anti-dazzle net part does not need to be manufactured independently, the cost is reduced, the trouble of assembling and disassembling is reduced, the looseness of the anti-dazzle structure part is avoided, and the lens assembly and the face ring are sealed through sealant, so that the tightness of the light emitting side is improved, the protection level is improved, and the anti-dazzle net is convenient to use.

Description

Lamp module

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a lamp module.

Background

In order to achieve different lighting effects, the existing part of lamps and lanterns can be composed of a plurality of lamp modules, in the existing lamp modules, in order to achieve the anti-glare function, the part of lamp modules can be provided with anti-glare screen plates between a face ring and a light-transmitting lens or between the light-transmitting lens and an optical lens, in the existing design, the anti-glare screen plates are fixed through clamping components on the upper side and the lower side, on one hand, the anti-glare screen plates are mounted in a relatively troublesome mode, the cost is relatively high, on the other hand, the anti-glare screen plates can be loosened in the daily use process, the sealing performance of the light-emitting side of the lamp modules is reduced, and the structure is to be improved.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the lamp module, the anti-dazzle net part and the surface ring are of an integrated structure, the trouble of installation is reduced, the cost is reduced, the lens assembly and the surface ring are sealed by the sealant, the sealing performance of the light emitting side is improved, and the lamp module is convenient to use.

According to the embodiment of the utility model, the lamp module comprises a main body seat, a surface ring and a lens assembly, wherein the main body seat is provided with a light source, the surface ring is connected to the main body seat and forms a luminous cavity with the main body seat, the light source is positioned in the luminous cavity, the surface ring is provided with an anti-glare net part on the light emitting side of the luminous cavity, the anti-glare net part and the surface ring are of an integrated structure, the lens assembly is arranged in the luminous cavity corresponding to the light source, the lens assembly is clamped between the main body seat and the surface ring, and sealant is arranged between the lens assembly and the surface ring and is sealed by the sealant.

According to the embodiment of the utility model, the lamp module has at least the following beneficial effects: through setting up anti-dazzle net portion at the light-emitting side to can realize anti-dazzle function, and because anti-dazzle net portion and face ring structure as an organic whole, anti-dazzle net portion need not to make alone, is favorable to reduce cost, has also reduced the trouble of installing and removing, has avoided the not hard up of anti-dazzle structural portion, and, seal through the sealant between lens assembly and the face ring is favorable to improving the leakproofness of light-emitting side, improves the protection level, convenient to use.

According to some embodiments of the utility model, the surface ring is provided with a first sealing groove on the inner wall ring of the luminous cavity, and the sealant is positioned in the first sealing groove and is respectively contacted with the surface ring and the lens assembly.

According to some embodiments of the utility model, the surface ring is provided with a step part abutting against the lens assembly, the cross section of the first sealing groove is in an L-shaped structure, the transverse part of the first sealing groove is arranged at the step part, and the longitudinal part of the first sealing groove is arranged at the inner side wall of the luminous cavity.

According to some embodiments of the utility model, the main body seat is provided with a first connecting part, the surface ring is correspondingly provided with a second connecting part, and the first connecting part extends into the luminous cavity and is in threaded screwing connection with the second connecting part.

According to some embodiments of the utility model, a sealing ring is arranged between the outer wall of the first connecting part and the inner wall of the second connecting part and is sealed by the sealing ring.

According to some embodiments of the utility model, the outer wall of the first connecting portion and/or the inner wall of the second connecting portion is provided with a second sealing groove for accommodating the sealing ring.

According to some embodiments of the utility model, the lens assembly comprises a light-transmitting plate and an optical lens, the light-transmitting plate is located at the lower side of the optical lens, the main body seat is provided with a connecting seat at the light source, and the optical lens is clamped between the light-transmitting plate and the connecting seat.

According to some embodiments of the utility model, the side of the main body seat is provided with heat radiating fins.

According to some embodiments of the utility model, the main body seat is provided with a wire passing cavity with an opening at the upper side, the main body seat is detachably connected with a marking cover plate capable of covering the wire passing cavity, and the marking cover plate is provided with a wire passing hole through which a power supply wire passes.

According to some embodiments of the utility model, a partition plate is arranged in the wire passing cavity, a wire pressing part is arranged on the lower side of the identification cover plate, and the wire pressing part can press wires on the partition plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a lamp module according to an embodiment of the utility model;

FIG. 2 is an exploded view of the lamp module of FIG. 1;

FIG. 3 is an exploded view of the lamp module of FIG. 2 from another view;

FIG. 4 is a schematic cross-sectional view of the lamp module of FIG. 1;

fig. 5 is an enlarged schematic view of the portion a in fig. 4.

Reference numerals:

the LED lamp comprises a main body seat 100, a luminous cavity 101, a second sealing groove 102, a wire passing cavity 103, a wire passing hole 104, a first connecting part 110, a sealing ring 120, a connecting seat 130, a radiating fin 140, a marking cover plate 150, a wire pressing part 151 and a partition plate part 160;

the face ring 200, the first sealing groove 201, the anti-glare mesh portion 210, the sealant 220, the step portion 230 and the second connecting portion 240;

a lens assembly 300, a light-transmitting plate 310, an optical lens 320;

an electrical wire 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that if an orientation description is referred to, for example, the orientation or positional relationship indicated above, below, etc. is based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if a number, greater than, less than, exceeding, above, below, within, etc., words are present, wherein the meaning of a number is one or more, and the meaning of a number is two or more, greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, 2 and 4, a lamp module includes a main body base 100, a surface ring 200 and a lens assembly 300, wherein the main body base 100 is provided with a light source (not shown in the drawings), the surface ring 200 is connected to the main body base 100 and forms a light emitting cavity 101 with the main body base 100, the light source is located in the light emitting cavity 101, the surface ring 200 is provided with an anti-glare mesh 210 on a light emitting side of the light emitting cavity 101, the anti-glare mesh 210 and the surface ring 200 are in an integral structure, the lens assembly 300 is arranged in the light emitting cavity 101 corresponding to the light source, the lens assembly 300 is clamped between the main body base 100 and the surface ring 200, and a sealant 220 is arranged between the lens assembly 300 and the surface ring 200 and is sealed by the sealant 220.

It can be understood that, as shown in fig. 1, 2 and 4, the lower side of the main body seat 100 is connected with the surface ring 200, and a light emitting cavity 101 is formed between the surface ring 200 and the lower side of the main body seat 100, a light source (not shown in the drawings) is arranged in the light emitting cavity 101, the lower side of the light emitting cavity 101 is a light emitting side, an anti-glare mesh portion 210 is arranged at the lower side of the surface ring 200, a lens assembly 300 is arranged in the light emitting cavity 101 corresponding to the light source and is clamped between the main body seat 100 and the anti-glare mesh portion 210, and a sealant 220 is arranged between the lower side of the lens assembly 300 and the light emitting side of the surface ring 200 and is sealed by the sealant 220. Through setting up anti-dazzle net portion 210 in the side that gives out light to can realize anti-dazzle function, and because anti-dazzle net portion 210 and face ring 200 are integrated into one piece structure, anti-dazzle net portion 210 need not alone make, is favorable to reducing the cost, has also reduced the trouble of installing and removing, has avoided the not hard up of anti-dazzle structural part, and, seal through sealant 220 between lens assembly 300 and the face ring 200 is favorable to improving the leakproofness of the side that gives out light, improves the protection level, facilitate the use.

In practical application, the sealant 220 may be disposed between the lens assembly 300 and the face ring 200 by means of glue filling or glue spreading, or the sealant 220 may be a ring-shaped independent member disposed between and sandwiched between the lens assembly 300 and the face ring 200; the anti-glare mesh portion 210 may be a grid mesh structure or a honeycomb mesh structure, and may be specifically set according to actual use requirements, and since the specific construction of the light source according to the embodiment of the present utility model is known to those skilled in the art, it will not be described in detail herein.

In some embodiments, the surface ring 200 is provided with a first sealing groove 201 on the inner wall of the light emitting cavity 101, and the sealant 220 is located in the first sealing groove 201 and contacts the surface ring 200 and the lens assembly 300, respectively. It can be appreciated that, as shown in fig. 4 and 5, by providing the first sealing groove 201, the accommodation of the sealant 220 can be facilitated and the use is facilitated.

Further, the surface ring 200 is provided with a step 230 abutting against the lens assembly 300, the cross section of the first sealing groove 201 is in an L-shaped structure, the transverse portion of the first sealing groove 201 is arranged at the step 230, and the longitudinal portion of the first sealing groove 201 is arranged at the inner side wall of the light emitting cavity 101.

Specifically, as shown in fig. 4 and 5, the surface ring 200 is provided with a step 230 at the lower side of the light emitting cavity 101, the lower side of the lens assembly 300 is abutted against the step 230, the first sealing groove 201 is of an annular groove structure, the cross section of the annular groove is in an L shape, the transverse part of the first sealing groove 201 is arranged at the step 230, the longitudinal part of the first sealing groove 201 is arranged at the inner side wall of the light emitting cavity 101, and the arrangement and positioning of the sealing glue 220 of the ring-shaped independent component are facilitated; for the sealant 220 formed by filling or gluing, the contact area between the sealant 220 and the lens assembly 300 and the contact area between the sealant and the face ring 200 are increased, so that the sealing effect is enhanced, and the use is convenient. In practical application, the specific structure of the first sealing groove 201 can also be changed according to the practical application requirement.

In some embodiments, the main body base 100 is provided with a first connecting portion 110, and the face ring 200 is correspondingly provided with a second connecting portion 240, where the first connecting portion 110 extends into the light emitting cavity 101 and is screwed with the second connecting portion 240.

It can be understood that, as shown in fig. 1, 2 and 3, the lower side of the main body seat 100 is provided with a first connecting portion 110 extending downward, the first connecting portion 110 is annular and extends into the light emitting cavity 101, the outer wall of the first connecting portion is provided with threads, the surface ring 200 is correspondingly provided with a second connecting portion 240, and the inner wall of the second connecting portion 240 is provided with threads so as to be screwed with the first connecting portion 110, so that the main body seat 100 and the surface ring 200 are conveniently assembled and disassembled, the connection is stable and reliable, and on the other hand, the clamping of the lens assembly 300 can be adjusted through screwing the threads of the main body seat 100 and the surface ring 200, thereby being beneficial to fixing the lens assembly 300 and reducing the possibility of loosening the lens assembly 300. In practical application, the main body seat 100 and the face ring 200 can be connected through a clamping structure, and can be set correspondingly according to practical use requirements.

In some embodiments, a sealing ring 120 is provided between the outer wall of the first connection portion 110 and the inner wall of the second connection portion 240 and is sealed by the sealing ring 120.

As can be appreciated, as shown in fig. 2, 3, 4 and 5, the sealing ring 120 is disposed between the outer wall of the first connection portion 110 and the inner wall of the second connection portion 240 and sealed by the sealing ring 120, thereby improving the sealing performance of the connection between the body seat 100 and the face ring 200, and facilitating the use.

Further, the outer wall of the first connecting portion 110 and/or the inner wall of the second connecting portion 240 are provided with a second sealing groove 102 for accommodating the sealing ring 120.

Specifically, as shown in fig. 2, 3, 4 and 5, the second sealing groove 102 is formed on the outer wall of the first connecting portion 110, and the sealing ring 120 is disposed in the second sealing groove 102, when the first connecting portion 110 is connected with the second connecting portion 240, the inner wall of the second connecting portion 240 abuts against the extrusion sealing ring 120, so as to seal the connection between the main body seat 100 and the face ring 200, and the second sealing groove 102 limits the position of the sealing ring 120, so that loosening of the sealing ring 120 is avoided, sealing performance is further improved, and the use is convenient.

In practical application, the second sealing groove 102 may be further disposed on an inner wall of the second connecting portion 240, or the outer wall of the first connecting portion 110 and the inner wall of the second connecting portion 240 are both provided with the second sealing groove 102, and the specific structure and arrangement of the second sealing groove 102 may be set accordingly according to practical use requirements.

In some embodiments, the lens assembly 300 includes a light-transmitting plate 310 and an optical lens 320, the light-transmitting plate 310 is located at the lower side of the optical lens 320, the main body holder 100 is provided with a connection holder 130 at the light source, and the optical lens 320 is sandwiched between the light-transmitting plate 310 and the connection holder 130.

As can be appreciated, as shown in fig. 2, 3, 4 and 5, the light-transmitting plate 310 and the optical lens 320 are disposed in the light-emitting cavity 101, the light-transmitting plate 310 is disposed below the optical lens 320, the main body seat 100 is provided with the connecting seat 130 at the light source, the light-transmitting plate 310 abuts against the step portion 230 and/or the anti-glare mesh portion 210, and the optical lens 320 is sandwiched between the light-transmitting plate 310 and the connecting seat 130, so as to fix the lens assembly 300.

In some embodiments, the side of the body mount 100 is provided with heat dissipating fins 140. It can be understood that, as shown in fig. 1, 2 and 3, the side portion of the main body seat 100 is provided with a plurality of heat dissipation fins 140, and the plurality of heat dissipation fins 140 on the side portion of the main body seat 100 are utilized to facilitate heat dissipation of the main body seat 100 and the light emitting cavity 101, so that the use is convenient. In practical application, the specific structure, the number of the heat dissipation fins 140 and the like can be corresponding to the practical application requirement.

In some embodiments, the main body seat 100 is provided with a wire passing cavity 103 with an upper opening, the main body seat 100 is detachably connected with a marking cover plate 150 capable of covering the wire passing cavity 103, and the marking cover plate 150 is provided with a wire passing hole 104 through which the power supply wire 400 passes.

As can be appreciated, as shown in fig. 2, 3 and 4, the upper portion of the main body seat 100 is provided with a wire passing cavity 103, the upper side of the wire passing cavity 103 is opened, the marking cover plate 150 is detachably connected to the upper side of the main body seat 100 through a screw member and can cover the wire passing cavity 103, the marking cover plate 150 is provided with a wire passing hole 104, and the wire 400 passes through the wire passing hole 104 and extends into the wire passing cavity 103. Through setting up sign apron 150, on the one hand can increase the sign ability of product, on the other hand is favorable to the connection of electric wire 400 to shelter from line cavity 103, be favorable to improving the aesthetic property of outward appearance. In practical application, the identification cover plate 150 may be detachably connected to the main body seat 100 through a clamping structure, and the specific structure of the identification cover plate 150 may be set correspondingly according to practical use requirements.

Further, a partition 160 is provided in the wire passing chamber 103, and a wire pressing portion 151 is provided under the sign cover 150, and the wire pressing portion 151 can press the electric wire 400 against the partition 160.

Specifically, as shown in fig. 2, 3 and 4, the partition plate 160 is disposed in the wire passing cavity 103, the wire pressing portion 151 is disposed at a position of the lower side of the identification cover plate 150 corresponding to the partition plate 160, and after the wire 400 passes through the wire passing hole 104 of the identification cover plate 150, the wire 400 is pressed on the partition plate 160 by the wire pressing portion 151, so that the wire 400 is fixed, the wire 400 is prevented from being pulled loose, the anti-pulling effect is achieved, and the use is convenient. In practical application, the lower side of the wire pressing portion 151 may be provided with teeth or anti-skidding patterns, so as to achieve a better pressing effect on the electric wire 400, which can be set correspondingly according to practical use requirements.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A lamp module, comprising:

the main body seat is provided with a light source;

the surface ring is connected with the main body seat and forms a luminous cavity with the main body seat, the light source is positioned in the luminous cavity, an anti-glare net part is arranged on the light emitting side of the luminous cavity, and the anti-glare net part and the surface ring are of an integrated structure;

the lens component is arranged in the luminous cavity corresponding to the light source, the lens component is clamped between the main body seat and the face ring, and sealant is arranged between the lens component and the face ring and is sealed through the sealant.

2. A lamp module as recited in claim 1, wherein the face ring is provided with a first sealing groove in an inner wall ring of the light emitting cavity, and the sealant is disposed in the first sealing groove and contacts the face ring and the lens assembly, respectively.

3. A lamp module according to claim 2, wherein the face ring is provided with a step portion abutting against the lens assembly, the cross section of the first sealing groove is of an L-shaped structure, a transverse portion of the first sealing groove is arranged at the step portion, and a longitudinal portion of the first sealing groove is arranged at the inner side wall of the light emitting cavity.

4. A lamp module according to claim 1, wherein the main body seat is provided with a first connecting portion, the face ring is correspondingly provided with a second connecting portion, and the first connecting portion extends into the light emitting cavity and is screwed with the second connecting portion.

5. A lamp module as recited in claim 4, wherein a seal ring is disposed between the outer wall of the first connection portion and the inner wall of the second connection portion and is sealed by the seal ring.

6. A lamp module according to claim 5, wherein the outer wall of the first connection portion and/or the inner wall of the second connection portion is provided with a second sealing groove for accommodating the sealing ring.

7. A lamp module as recited in claim 1, wherein the lens assembly comprises a light transmissive plate and an optical lens, the light transmissive plate is positioned on a lower side of the optical lens, the body mount is provided with a connection mount at the light source, and the optical lens is sandwiched between the light transmissive plate and the connection mount.

8. A light fixture module as recited in claim 1, wherein a side portion of the main body seat is provided with heat dissipating fins.

9. The lamp module of claim 1, wherein the main body seat is provided with a wire passing cavity with an opening at the upper side, the main body seat is detachably connected with a marking cover plate capable of covering the wire passing cavity, and the marking cover plate is provided with a wire passing hole through which a power supply wire passes.

10. A lamp module according to claim 9, wherein a partition plate is provided in the wire passing chamber, and a wire pressing portion is provided on the lower side of the sign cover plate, and the wire pressing portion is capable of pressing a wire on the partition plate.