CN210567931U - Lens plate, light source module and ceiling lamp - Google Patents
Lens plate, light source module and ceiling lamp Download PDFInfo
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- CN210567931U CN210567931U CN201921653281.5U CN201921653281U CN210567931U CN 210567931 U CN210567931 U CN 210567931U CN 201921653281 U CN201921653281 U CN 201921653281U CN 210567931 U CN210567931 U CN 210567931U
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- source module
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- lens plate
- ceiling lamp
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Abstract
The utility model provides a lens plate, a light source module and a ceiling lamp, belonging to the technical field of lamps, wherein the lens plate comprises two ends which are respectively provided with a first buckle; the first buckle comprises a clamping part which is arranged at an interval with the lens plate and is used for being detachably clamped with the chassis, and a connecting part which is used for connecting the clamping part with the lens plate; the connecting part is a U-shaped part with a downward opening; the top end of the connecting part is flush with or higher than the top end of the lens plate. The light source module comprises a light source plate and a lens plate detachably connected with the light source plate. The ceiling lamp comprises a chassis and a light source module arranged on the chassis. The utility model provides a lens board, light source module and ceiling lamp adds respectively at the both ends of lens board and has established the first buckle that is used for dismantling the joint with the chassis of ceiling lamp, has realized the joint on light source module and chassis.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, more specifically say, relate to a lens board, light source module and ceiling lamp.
Background
Ceiling lamp generally gives out light through light source module, and light source module generally includes the light source board and sets up the lens board on the light source board, and the lens board covers the light source board completely, and the both ends of lens board are passed through the bolt and are connected with the chassis of ceiling lamp. In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: the ceiling lamp has more parts and more working procedures; the screw has small aperture and is inconvenient to align; the connection of the light source module and the chassis can be completed by means of tools.
SUMMERY OF THE UTILITY MODEL
An object of the embodiments of the present invention is to provide a lens plate, a light source module and a ceiling lamp, which aims to solve the problems of many parts and many processes of the existing ceiling lamp; the screw has small aperture and is inconvenient to align; the connection of the light source module and the chassis can be completed by means of tools.
In one aspect, there is provided a lens plate including: two ends of the connecting rod are respectively provided with a first buckle; the first buckle comprises a clamping part which is arranged at an interval with the lens plate and is detachably clamped with a chassis of the ceiling lamp, and a connecting part which is used for connecting the clamping part with the lens plate; the connecting part is a U-shaped part with a downward opening.
As another embodiment of the present application, a top end of the connection part is flush with or higher than a top end of the lens plate.
As another embodiment of the present application, the clamping portion and the connecting portion are integrally formed.
As another embodiment of this application, still be provided with the second buckle that is used for with light source board joint on the lens board.
As another embodiment of the present application, a connecting line of the two first buckles and a center line of the lens plate in the length direction are arranged at an acute angle.
One of the above technical solutions has the following beneficial effects: compared with the prior art, the first buckles used for being clamped with the chassis of the ceiling lamp are respectively arranged at the two ends of the lens plate, so that the clamping connection of the light source module and the chassis is realized. The light source module is connected with the chassis in a clamping manner, so that the connection between the light source module and the chassis can be completed without screws, and the number of parts, the manufacturing cost and the product assembly requirement required by the assembly of the ceiling lamp are effectively reduced; on the other hand, the connection between the light source module and the chassis can be directly and manually completed without tools, the alignment is convenient, the assembly procedures are reduced, and the assembly efficiency is improved; in addition, the repeated disassembly and assembly of the light source module and the chassis can not cause the abrasion of the light source module and the chassis, the convenience of the maintenance operation of the light source module is improved, and the maintenance cost of the ceiling lamp is reduced.
Wherein, the first buckle of U-shaped that opening has down has been constituteed to joint portion and connecting portion for the elasticity of first buckle is great, is difficult for taking place the rupture, thereby has guaranteed the longer life of first buckle.
Connecting portion adopt the U-shaped piece that the opening faced down for install on the ceiling lamp, when light source module takes place to damage, can need not to pull down the ceiling lamp by the separation of the card claw portion of the outside promotion first buckle in order to realize first buckle and chassis on the ceiling by the chassis, can directly keep away from lens plate one side cantilever through inside top pushing away the U-shaped piece and realize the separation on joint portion and chassis, thereby further improved the convenience of ceiling lamp maintenance operation.
In another aspect, there is provided a light source module including:
a light source plate; and
the lens plate is detachably connected with the light source plate.
One of the above technical solutions has the following beneficial effects: compared with the prior art, the lens plate has the same beneficial effects as the lens plate, and the description is omitted.
On the other hand, a ceiling lamp is provided, including: the chassis is provided with a first through hole; and
and the first buckle penetrates through the first through hole and is clamped with the outer wall of the chassis.
As another embodiment of the present application, a limiting member is disposed on the chassis and used for limiting a position of the light source module relative to the chassis in a width direction.
As another embodiment of the present application, the limiting member includes two limiting pieces disposed on the chassis at an interval and opposite to each other, and an installation region for installing the light source module is formed between the two limiting pieces.
As another embodiment of the present application, two of the limiting members are disposed between two of the first through holes for fixing the same light source module, and the two limiting members are used for respectively limiting the relative positions of the two ends of the light source module and the chassis.
One of the above technical solutions has the following beneficial effects: compared with the prior art, the light source module has the same beneficial effects as the light source module, and is not repeated herein.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a light source module according to an embodiment of the present invention;
fig. 2 is a schematic front view of a light source module according to an embodiment of the present invention;
3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 structure 3 view 3 of 3 the 3 light 3 source 3 module 3 along 3 the 3 line 3 a 3- 3 a 3 in 3 fig. 3 2 3 according 3 to 3 an 3 embodiment 3 of 3 the 3 present 3 invention 3; 3
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic front view of a ceiling lamp (without a lampshade) according to an embodiment of the present invention;
fig. 6 is a cross-sectional structural view of the ceiling lamp along the line B-B in fig. 5 according to the embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
fig. 8 is a schematic structural view of the relative position between the light source module and the limiting plate according to the embodiment of the present invention.
In the figure: 100. a light source module; 110. a lens plate; 120. a first buckle; 121. a clamping part; 122. a connecting portion; 130. a second buckle; 140. a light source plate; 150. a second through hole; 200. a chassis; 210. a first through hole; 300. a limiting sheet.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 8, a lens plate 110 according to an embodiment of the present invention will be described. The lens plate 110 is provided at both ends thereof with first hooks 120, respectively. The first buckle 120 includes a clamping portion 121 disposed at an interval with the lens plate 110 and detachably clamped with the chassis 200 of the ceiling lamp, and a connecting portion 122 connecting the clamping portion 121 and the lens plate 110. The connecting portion 122 is a downwardly opening U-shaped member.
When in use, a first through hole 210 penetrating through the chassis 200 and allowing the first buckle 120 to pass through can be formed on the chassis 200. When assembling the ceiling lamp, the lens plate 110 and the light source plate 140 are assembled into the light source module 100, and then the light source module 100 is placed on the chassis 200, so that the clamping jaws of the first clamping buckles 120 penetrate through the first through holes 210 and are clamped with the outer wall of the chassis 200.
When the light source module 100 fails, a force for separating the first latch 120 from the chassis 200 may be applied, so that the light source module 100 is separated from the chassis 200, and corresponding components or the whole of the light source module 100 may be replaced.
The embodiment of the utility model provides a lens plate 110 compares with prior art, adds respectively at lens plate 110's both ends and has established the first buckle 120 that is used for with the chassis 200 joint of ceiling lamp, has realized light source module 100 and chassis 200's joint. The light source module 100 and the chassis 200 are connected in a clamping manner, so that on one hand, the connection between the light source module and the chassis 200 can be completed without screws, and the number of parts required by the assembly of the ceiling lamp, the manufacturing cost and the assembly requirement of products are effectively reduced; on the other hand, the connection between the light source module 100 and the chassis 200 can be directly and manually completed without tools, the alignment is convenient, the assembly procedures are reduced, and the assembly efficiency is improved; on the other hand, repeated disassembly and assembly of the light source module 100 and the chassis 200 cannot cause abrasion of the light source module 100 and the chassis 200, so that the convenience of maintenance operation of the light source module 100 is improved, and the maintenance cost of the ceiling lamp is reduced.
Wherein, the first buckle 120 of U-shaped that joint portion 121 and connecting portion 122 have constituteed the opening down for first buckle 120's elasticity is great, is difficult for taking place the rupture, thereby has guaranteed the longer life of first buckle 120.
Connecting portion 122 adopts the U-shaped piece that the opening faced down for after ceiling lamp installs on the ceiling, when light source module 100 takes place to damage, can need not to pull down ceiling lamp from the ceiling and promote the separation of first buckle 120 and chassis 200 by the outside of chassis 200 by the claw portion of first buckle 120, can directly keep away from lens plate 110 one side cantilever through inside top U-shaped piece and realize the separation of joint portion 121 and chassis 200, thereby further improved the convenience of ceiling lamp maintenance operation.
Referring to fig. 1, fig. 3 and fig. 7, as an embodiment of the lens plate 110 provided by the present invention, the top end of the connecting portion 122 is flush with the top end of the lens plate 110 or higher than the top end of the lens plate 110, so that a user can apply an external force to the connecting portion 122 as required.
Further, the first latch 120 is made of transparent plastic and is integrally formed with the lens plate 110 or detachably connected thereto. When the first buckle 120 is detachably connected with the lens plate 110, an operator can replace the first buckle 120 in time after the first buckle is broken.
As a specific embodiment of the lens plate 110 provided by the present invention, the clamping portion 121 and the connecting portion 122 are integrally formed.
The clamping portion 121 and the connecting portion 122 are integrally formed, so that the stability of the whole structure of the first buckle 120 is effectively improved, and the long service life of the first buckle is guaranteed.
Referring to fig. 1 to fig. 6 and fig. 8, as an embodiment of the lens plate 110 provided by the present invention, the lens plate 110 is further provided with a second buckle 130 for being clamped with the light source plate 140.
When the light source module 100 is assembled, the lens plate 110 covers the light source plate 140, so that the second fasteners 130 on the lens plate 110 correspond to the first through holes 210 on the light source plate 140 one by one, and then the lens plate 110 is extruded towards the light source plate 140, or the light source plate 140 is extruded towards the lens plate 110 until the second fasteners 130 pass through the second through holes 150 and are clamped with the light source plate 140 in place.
Specifically, the second clip 130 may be a cantilever hook clip, a loop clip, a U-shaped clip, or the like, as long as the above-described functions are achieved.
As a specific embodiment of the lens plate 110, the second buckle 130 can be detached from the lens plate 110 and connected to facilitate the user to replace the second buckle 130 in time when the second buckle breaks.
Specifically, the second clip 130 can be inserted into the lens plate 110, so as to facilitate quick assembly and disassembly of the second clip 130 and the lens plate 110.
As a specific embodiment of the lens plate 110, the second buckle 130 is a U-shaped buckle, which not only ensures the stability of the connection relationship between the lens plate 110 and the light source plate 140, but also ensures the second buckle 130 itself has great elasticity, and is not easy to break when in use, thereby ensuring the longer service life and lower maintenance rate of the lens plate 110 and the light source module 100.
Referring to fig. 2, as an embodiment of the lens plate 110 provided by the present invention, a connecting line of the two first buckles 120 and a central line of the lens plate 110 in the length direction form an acute angle.
The connecting line of the two first latches 120 is a connecting line between the center lines of the two first latches 120.
Above-mentioned scheme makes lens plate 110 (or light source module 100) through first buckle 120 and chassis 200 joint back, and not only the both ends of lens plate 110 (or light source module 100) can be stably connected with chassis 200, and both sides also can be stable with chassis 200, has further reduced the required first buckle 120 quantity of lens plate 110 (or light source module 100) and chassis 200 equipment, has guaranteed that lens plate 110, light source module 100 and ceiling lamp use less material alright guarantee that overall structure is stable.
Further, an included angle between a connecting line of the two first fasteners 120 and a center line of the lens plate 110 in the length direction is smaller than an included angle between a diagonal line of the lens plate 110 and the center line of the lens plate in the length direction, so that after the light source module 100 and the chassis 200 are clamped on the same straight line, the light source module 100 is prevented from being bent under the action of external force at a vertex angle with a smaller stress.
Referring to fig. 1 to 4, a light source module 100 according to an embodiment of the present invention will be described. The light source module 100 includes a light source board 140 and a lens plate 110 detachably connected to the light source board 140.
Compared with the prior art, the light source module 100 provided by the embodiment of the utility model adopts the lens plate 110, so that the light source module 100 is clamped with the chassis 200, on one hand, the connection between the light source module and the chassis can be completed without screws, and the number of parts, the manufacturing cost and the product assembly requirement required by the ceiling lamp assembly are effectively reduced; on the other hand, the connection between the light source module 100 and the chassis 200 can be directly and manually completed without tools, the alignment is convenient, the assembly procedures are reduced, and the assembly efficiency is improved; on the other hand, repeated disassembly and assembly of the light source module 100 and the chassis 200 cannot cause abrasion of the light source module 100 and the chassis 200, so that the convenience of maintenance operation of the light source module 100 is improved, and the maintenance cost of the ceiling lamp is reduced.
Referring to fig. 1, as a specific embodiment of the light source module 100 of the present invention, the light source plate 140 is as long as the lens plate 110, so as to ensure the regularity and beauty of the edge of the light source module 100.
Referring to fig. 1 to 3, as a specific embodiment of the light source module 100 provided by the present invention, the two ends of the light source board 140 are respectively provided with a socket for detachable connection with a cable plug, so that the light source module 100 is electrically connected with other light source modules 100, a power line or a driving module in the ceiling lamp.
The embodiment of the utility model provides a ceiling lamp is still provided. Referring to fig. 5 to 8, the ceiling lamp includes a chassis 200 and a light source module 100 disposed on the chassis 200. The base plate 200 is provided with a first through hole 210. The first latch 120 of the light source module 100 passes through the first through hole 210 and is latched to the outer wall of the chassis 200.
The embodiment of the utility model provides a ceiling lamp has adopted above-mentioned light source module 100, has realized the joint of light source module 100 and chassis 200, makes on the one hand the connection of the two can be accomplished without the help of the screw, has effectively reduced ceiling lamp equipment required part quantity, manufacturing cost and product assembly requirement; on the other hand, the connection between the light source module 100 and the chassis 200 can be directly and manually completed without tools, the alignment is convenient, the assembly procedures are reduced, and the assembly efficiency is improved; on the other hand, repeated disassembly and assembly of the light source module 100 and the chassis 200 cannot cause abrasion of the light source module 100 and the chassis 200, so that the convenience of maintenance operation of the light source module 100 is improved, and the maintenance cost of the ceiling lamp is reduced.
Referring to fig. 5 and 8, as an embodiment of the ceiling lamp provided in the present invention, a limiting member is disposed on the bottom plate 200 for limiting a relative position between the bottom plate 200 and the width direction of the light source module 100.
The arrangement of the first buckle 120 realizes the limitation of the relative positions of the light source module 100 and the chassis 200 in the length direction of the light source module 100, the arrangement of the limiting part realizes the limitation of the relative positions of the light source module 100 and the chassis 200 in the width direction of the light source module 100, the limiting part is matched with the first buckle 120, the limitation of the relative positions of the light source module 100 and the chassis 200 in multiple directions is realized, and the stability and the regularity of the integral structure of the ceiling lamp are ensured.
Referring to fig. 5 and 8, as a specific embodiment of the ceiling lamp of the present invention, the limiting member includes two limiting pieces 300 disposed on the chassis 200 at opposite intervals, and an installation area for installing the light source module 100 is formed between the two limiting pieces 300.
Two spacing pieces 300 mutually support and have realized the injecing of light source module 100 width direction and chassis 200 relative position, are convenient for simultaneously assemble the lamps and lanterns personnel and distinguish first through-hole 210 in the numerous holes on chassis 200 fast to the faster installation rate of ceiling lamp has been guaranteed.
Specifically, the limiting piece 300 is perpendicular to the chassis 200 and is integrally formed. Therefore, the stability of the connection relation between the ceiling lamp and the base plate is guaranteed, the detachable connection between the ceiling lamp and the base plate is compared with the detachable connection between the ceiling lamp and the base plate, the machining process steps or the assembling steps of the ceiling lamp are reduced, and the assembling efficiency of the ceiling lamp is improved.
Please refer to fig. 5 and 8, as an embodiment of the ceiling lamp provided by the present invention, two limiting members are disposed between two first through holes 210 for fixing the same light source module 100, and the two limiting members are used for respectively limiting the relative positions of the two ends of the light source module 100 and the chassis 200.
Because the light source module 100 is generally long, the same light source module 100 is limited by two limiting members, so that the center line of the light source module 100 in the length direction and the central connecting line of the two first through holes 210 can be in the same straight line or keep parallel, thereby ensuring the stability of the relative position of the light source module 100 and the chassis 200.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A lens plate, characterized in that: two ends of the connecting rod are respectively provided with a first buckle; the first buckle comprises a clamping part which is arranged at an interval with the lens plate and is detachably clamped with a chassis of the ceiling lamp, and a connecting part which is used for connecting the clamping part with the lens plate; the connecting part is a U-shaped part with a downward opening.
2. The lens plate of claim 1, wherein: the top end of the connecting part is flush with or higher than the top end of the lens plate.
3. The lens plate of claim 2, wherein: the clamping portion and the connecting portion are integrally formed.
4. The lens plate of any one of claims 1-3, wherein: the lens plate is also provided with a second buckle which is used for being clamped with the light source plate.
5. The lens plate of any one of claims 1-3, wherein: the connecting lines of the two first buckles and the central line of the lens plate in the length direction are arranged in an acute angle.
6. A light source module, comprising:
a light source plate; and
the lens plate of any of claims 1-5 removably attached to the light source plate.
7. Ceiling lamp, its characterized in that includes:
the chassis is provided with a first through hole; and
the light source module of claim 6, wherein the first clip is snapped into the outer wall of the chassis through the first through hole.
8. The ceiling lamp of claim 7, wherein: the chassis is provided with a limiting piece used for limiting the relative position of the width direction of the light source module and the chassis.
9. The ceiling lamp of claim 8, wherein: the limiting pieces comprise two limiting pieces which are opposite and arranged on the chassis at intervals, and an installation area for installing the light source module is formed between the two limiting pieces.
10. The ceiling lamp according to claim 8 or 9, characterized in that: two limiting parts which are distributed at intervals are arranged between the two first through holes for fixing the same light source module, and the two limiting parts are used for respectively limiting the relative positions of the two ends of the light source module and the chassis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653281.5U CN210567931U (en) | 2019-09-30 | 2019-09-30 | Lens plate, light source module and ceiling lamp |
| JP2020000069U JP3226661U (en) | 2019-09-30 | 2020-01-10 | Lens plate, light source unit, electrical connection structure for light source unit, and LED lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653281.5U CN210567931U (en) | 2019-09-30 | 2019-09-30 | Lens plate, light source module and ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210567931U true CN210567931U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921653281.5U Active CN210567931U (en) | 2019-09-30 | 2019-09-30 | Lens plate, light source module and ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210567931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175656A (en) * | 2021-04-02 | 2021-07-27 | 宁波公牛光电科技有限公司 | Lens module and lamp |
-
2019
- 2019-09-30 CN CN201921653281.5U patent/CN210567931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175656A (en) * | 2021-04-02 | 2021-07-27 | 宁波公牛光电科技有限公司 | Lens module and lamp |
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