CN219530662U

CN219530662U - Small-angle spotlight

Info

Publication number: CN219530662U
Application number: CN202320722317.0U
Authority: CN
Inventors: 蔡其斌; 何文忠
Original assignee: Xiamen Lede Lighting High Tech Co ltd
Current assignee: Xiamen Lede Lighting High Tech Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the field of lighting equipment, and provides a small-angle spotlight, which comprises: the LED spotlight comprises a lampshade shell, LED crystals, a light guide cover, a reflecting cover, a lampshade inner shell and a light receiving structure, wherein the LED crystals are arranged in the lampshade shell, the light guide cover is provided with the LED crystals, one end of the light guide cover, which is far away from the LED crystals, is connected with the reflecting cover, the reflecting cover is arranged to be a reflecting surface towards the end face of the light guide cover, the lampshade inner shell is arranged in the lampshade shell, the light guide cover and the reflecting cover are arranged in the lampshade inner shell, the wall surface, which is far away from the lampshade shell, of the lampshade inner shell and the wall surface, which is far away from the LED crystals, of the light guide cover are made of transparent materials, and the problem that light irradiated by an LED low-angle spotlight is weaker and darker can be solved.

Description

Small-angle spotlight

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a small-angle spotlight.

Background

At present, in the daily use process of traditional LED low-angle shot-light, light after shining is relatively dispersed, and the scope of shining is great, and the light that shines out is not concentrated, leads to the light that LED low-angle shot-light shines out weaker darker, is difficult to satisfy user's demand in some cases, therefore needs to improve.

Disclosure of Invention

In order to ensure that the applicability of the spotlight is good, the utility model provides a small-angle spotlight.

The utility model provides a small-angle spotlight, which adopts the following technical scheme:

the utility model provides a small-angle spot light, including lamp shade shell, LED crystal, the light guide shade, the reflector, lamp shade inner shell, receipts light structure, the LED crystal is installed in the lamp shade shell, the light guide shade is covered and is established the LED crystal, the one end that the LED crystal was kept away from to the light guide shade is connected with the reflector, the reflector sets up to the reflecting surface towards the terminal surface of light guide shade, the lamp shade inner shell sets up in the lamp shade shell, the light guide shade is arranged in the lamp shade inner shell with the reflector, the wall that the lamp shade inner shell deviates from the lamp shade shell all sets up receipts light structure with the wall that the light guide shade is towards the LED crystal, the light guide shade is transparent material.

Through adopting above-mentioned technical scheme, LED crystal illumination light, illumination is to the guide post, the light guide cover is towards the receipts light structure receipts light and reflection of LED crystal, partial illumination is to on the terminal surface of lamp shade inner shell, partial illumination is to after the terminal surface of reflector orientation light guide cover, on the lamp shade inner shell is reflected to the reflector, after the lamp shade inner shell receives light with light reflection, can make light gathering more through the reflector, irradiation range reduces, make the light that LED crystal shines more concentrate, so that the light that the low-angle shot-light shines can be stronger brighter, the setting of reflector can play anti-dazzle effect simultaneously, can satisfy user's demand better.

Optionally, a groove is formed in the light guide cover, the groove is formed towards the reflecting cover, the groove and the light guide cover are communicated with each other in space towards one side of the LED crystal, and the wall surface of the light guide cover corresponding to the groove is provided with a frosted surface.

Through adopting above-mentioned technical scheme, can make light more focus, the light shape can be better for light is more concentrated.

Optionally, the light guide device further comprises a plugging column and an abutting block, wherein the plugging column is connected to the end face of the light reflecting cover, which faces the light guide cover, the plugging column is hollow, at least two through grooves are formed in the plugging column, a pressing part is formed between the two through grooves, the abutting block is connected to one end of the pressing part, which is far away from the light reflecting cover, and the abutting block is matched with the light guide cover.

Through adopting above-mentioned technical scheme, hollow setting can make the light shine on the reflector through wearing the groove, can make the butt piece cooperate with the light guide shade better through pressing down of pressing portion simultaneously.

Optionally, when the reflector is matched with the light guide cover, the plug-in column stretches into the groove to enable the abutting block to abut against the end face of the light guide cover.

By adopting the technical scheme, the plug-in column stretches into the groove, the abutting block abuts against the wall surface of the light guide cover and is extruded towards the interior of the plug-in column along the pressing part of the wall surface of the light guide cover, the abutting block abuts against the light guide cover through the groove, and when the light reflecting cover needs to be taken down, the abutting block is pressed into the pressing part to leave the light guide cover, and the plug-in column is taken out.

Optionally, still include support piece, mounting panel, the groove of stepping down has been seted up to lamp shade shell inner wall, and support piece is arranged in the inslot of stepping down and is laminated with the lamp shade shell and set up, and the mounting panel is placed on support piece and with support piece joint, and the LED crystal sets up on the terminal surface of mounting panel towards the light guide cover.

Through adopting above-mentioned technical scheme, can carry out the joint through support piece to the mounting panel better, the mounting panel can be fixed LED crystal betterly.

Optionally, the light guide device further comprises a plug block, wherein the plug block is connected to the light guide cover, a plug hole is formed in the mounting plate, and when the light guide cover is matched with the mounting plate, the plug block is arranged in the plug hole and is clamped with the mounting plate.

Through adopting above-mentioned technical scheme, through the cooperation of spliced block and mounting panel for the light guide cover can install on the mounting panel better.

Optionally, the light guide cover further comprises a sleeving piece and a sleeving strip, wherein the sleeving piece is connected to one end of the inner cover of the lampshade, which is far away from the light guide cover, and the sleeving strip is connected to the outer cover of the lampshade.

Through adopting above-mentioned technical scheme, through the cooperation of socket joint spare and socket joint strip, can make the lamp shade inner shell install on the lamp shade shell better, can make both fix better.

Optionally, the light guide cover further comprises a pressing plate, wherein the pressing plate is connected to one end of the inner cover of the light guide cover, which is close to the light guide cover, and the pressing plate presses the light guide cover when the inner cover of the light guide cover is matched with the outer cover of the light guide cover.

Through adopting above-mentioned technical scheme, can play spacing effect to the light guide cover through the clamp plate for the light guide cover cooperates with the mounting panel better.

In summary, the present utility model includes at least one of the following beneficial effects:

the LED crystal emits light, the light irradiates the guide post, the light guide cover receives light towards the light receiving structure of the LED crystal and reflects the light, part of the light irradiates the end face of the inner shell of the lampshade, after the part of the light irradiates the end face of the light guide cover towards the reflector, the part of the light is reflected to the inner shell of the lampshade through the reflector, the light is reflected out after the inner shell of the lampshade receives the light, the light can be more concentrated through the reflector, the irradiation range is reduced, the light emitted by the LED crystal is more concentrated, so that the light emitted by the small-angle spotlight can be stronger and brighter, and meanwhile, the arrangement of the reflector can play the role of anti-glare, and the requirements of users can be better met;

2. the plugging column stretches into the groove, the abutting block abuts against the wall surface of the light guide cover and is extruded towards the interior of the plugging column along the pressing part of the wall surface of the light guide cover, the abutting block abuts against the light guide cover through the groove, and when the reflecting cover needs to be taken down, the abutting block is pressed into the pressing part to leave the light guide cover, and the plugging column is taken out.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is an overall cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a light guide cover and a plug post according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Reference numerals illustrate: 1. a lamp housing; 2. an LED crystal; 3. a light guide cover; 4. a reflector; 5. a groove; 6. a plug-in column; 7. an abutment block; 8. penetrating a groove; 9. a pressing part; 10. a support; 11. a mounting plate; 12. a relief groove; 13. a plug block; 14. a socket; 15. sleeving the strip; 16. pressing plate 17, lampshade inner shell; 18. and a spacing groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a small-angle spotlight. Referring to fig. 1 and 2, the low-angle spotlight comprises a lampshade shell 1, an LED crystal 2, a light guide cover 3, a reflecting cover 4, a lampshade inner shell 17 and a light receiving structure, wherein the LED crystal 2 is installed in the lampshade shell 1, the light guide cover 3 covers the LED crystal 2, one end, far away from the LED crystal 2, of the light guide cover 3 is connected with the reflecting cover 4, the end face, facing the light guide cover 3, of the reflecting cover 4 is set to be a light reflecting surface, the lampshade inner shell 17 is arranged in the lampshade shell 1, the light guide cover 3 and the reflecting cover 4 are arranged in the lampshade inner shell 17, and the wall surface, facing away from the lampshade shell 1, of the lampshade inner shell 17 and the wall surface, facing the LED crystal 2, of the light guide cover 3 are all provided with the light receiving structure. The light guide cover 3 is made of transparent material. The light receiving structure comprises spacing grooves 18 which are arranged on the wall surfaces of the inner shell 17 of the lampshade and the light guide cover 3 at intervals, a convex square structure is formed between the spacing grooves 18, and the convex square structure is arranged as a structure with high middle part and low periphery.

Referring to fig. 1 and 2, the LED crystal 2 emits light, the light irradiates the guide post, the light guide cover 3 receives light and reflects towards the light receiving structure of the LED crystal 2, part of the light irradiates towards the end face of the inner cover 17 of the lampshade, after part of the light irradiates towards the end face of the inner cover 3 of the reflector 4, the part of the light is reflected to the inner cover 17 of the lampshade through the reflector 4 again, the inner cover 17 of the lampshade receives light and reflects the light, the light can be more concentrated through the reflector 4, the irradiation range is reduced, the light emitted by the LED crystal 2 is more concentrated, so that the light emitted by the small-angle spotlight can be stronger and brighter, and meanwhile, the arrangement of the reflector 4 can play a role of anti-glare, and the requirements of users can be better met.

Referring to fig. 2, a groove 5 is formed in the light guide cover 3, the groove 5 is formed towards the reflecting cover 4, the groove 5 is communicated with a space of the light guide cover 3 towards one side of the LED crystal 2, and a wall surface of the light guide cover 3 corresponding to the groove 5 is provided with a frosted surface. The light can be more focused, the light shape can be better, and the light is more concentrated.

Referring to fig. 2 and 3, the low-angle spotlight further comprises a plugging post 6 and an abutting block 7, wherein the plugging post 6 is fixedly connected to the end face of the reflecting shade 4, which faces the light guide shade 3, the plugging post 6 is hollow, at least two through grooves 8 are formed in the plugging post 6, a pressing part 9 is formed between the two through grooves 8, the abutting block 7 is fixedly connected to one end, far away from the reflecting shade 4, of the pressing part 9, and the abutting block 7 is matched with the light guide shade 3. The hollow arrangement enables light to be irradiated onto the reflector 4 through the through groove 8, and simultaneously the abutting block 7 can be better matched with the light guide cover 3 through the pressing of the pressing part 9.

Referring to fig. 2, when the reflector 4 is matched with the light guide cover 3, the plugging posts 6 extend into the grooves 5 to enable the abutting blocks 7 to abut against the end face of the light guide cover 3. The plugging column 6 stretches into the groove 5, the abutting block 7 abuts against the wall surface of the light guide cover 3 and is extruded into the plugging column 6 along the pressing part 9 along the wall surface of the light guide cover 3, the abutting block 7 abuts against the light guide cover 3 through the groove 5, and when the reflecting cover 4 needs to be taken down, the abutting block 7 is pressed into the pressing part 9 to be separated from the light guide cover 3, and the plugging column 6 is taken out.

Referring to fig. 2 and 4, the low-angle spotlight further comprises a supporting member 10 and a mounting plate 11, wherein the inner wall of the lampshade shell 1 is provided with a yielding groove 12, the supporting member 10 is arranged in the yielding groove 12 and is attached to the lampshade shell 1, the mounting plate 11 is arranged on the supporting member 10 and is clamped with the supporting member 10, and the LED crystal 2 is arranged on the end face of the mounting plate 11, facing the light guide cover 3, and is arranged at the center of the mounting plate 11. The mounting plate 11 can be better clamped through the supporting piece 10, and the mounting plate 11 can be better fixed on the LED crystal 2.

Referring to fig. 2 and 4, the low-angle spotlight further comprises an inserting block 13, the inserting block 13 is fixedly connected to the light guide cover 3, an inserting hole is formed in the mounting plate 11, and when the light guide cover 3 is matched with the mounting plate 11, the inserting block 13 is placed in the inserting hole to be clamped with the mounting plate 11. By the cooperation of the plug-in block 13 and the mounting plate 11, the light guide cover 3 can be better mounted on the mounting plate 11. The two plug-in blocks 13 are provided, and the two plug-in blocks 13 are provided opposite to each other, so that the light guide cover 3 can be more stably mounted on the mounting plate 11.

Referring to fig. 2, the low-angle spotlight further includes a socket 14 and a socket 15, the socket 14 is fixedly connected to one end of the inner housing 17, which is far away from the light guide cover 3, the socket 15 is fixedly connected to the outer housing 1, and when the inner housing 17 is matched with the outer housing 1, the socket 15 is disposed in the socket 14 and is clamped with the socket 14. Through the cooperation of socket piece 14 and socket strip 15, can make lamp shade inner shell 17 install on lamp shade shell 1 better, can make both fix better.

Referring to fig. 2 and 4, the low-angle spotlight further includes a pressing plate 16, the pressing plate 16 is fixedly connected to one end of the inner housing 17 near the light guide cover 3, and when the inner housing 17 is mated with the outer housing 1, the pressing plate 16 presses against the light guide cover 3. The pressing plate 16 can play a limiting role on the light guide cover 3, so that the light guide cover 3 is better matched with the mounting plate 11.

The implementation principle of the small-angle spotlight provided by the embodiment of the utility model is as follows: the LED crystal 2 irradiates light, the illumination is to the guide post, the light guide cover 3 is towards the receipts light structure receipts light and reflection of LED crystal 2, partial illumination is to on the terminal surface of lamp shade inner shell 17, partial illumination is to after the terminal surface of reflector 4 towards light guide cover 3, on the reflector 4 re-reflection to lamp shade inner shell 17, the light is reflected to the reflection of light after the lamp shade inner shell 17 receipts light, can make light gathering more through reflector 4, the irradiation range reduces, make the light that LED crystal 2 shines more concentrate, so that the light that the low-angle shot lamp shines can be stronger brighter, the setting of reflector 4 can play anti-dazzle effect simultaneously, can satisfy user's demand better.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A small angle spot lamp, characterized in that: including lamp shade shell (1), LED crystal (2), light guide cover (3), reflector (4), lamp shade inner shell (17), receipts light structure, LED crystal (2) are installed in lamp shade shell (1), LED crystal (2) are established to light guide cover (3) cover, the one end that LED crystal (2) was kept away from to light guide cover (3) is connected with reflector (4), reflector (4) set up to the reflecting surface towards the terminal surface of light guide cover (3), lamp shade inner shell (17) set up in lamp shade shell (1), in lamp shade inner shell (17) are arranged in to light guide cover (3) and reflector (4), the wall that lamp shade inner shell (17) deviate from lamp shade shell (1) all sets up receipts light structure with the wall that light guide cover (3) are towards LED crystal (2), light guide cover (3) are transparent material.

2. A low angle spot light as defined in claim 1, wherein: the light guide cover (3) is provided with a groove (5), the groove (5) is arranged towards the reflecting cover (4), the groove (5) is communicated with the space of the light guide cover (3) towards one side of the LED crystal (2), and the wall surface of the light guide cover (3) corresponding to the groove (5) is provided with a frosting surface.

3. A low angle spot light as defined in claim 2, wherein: still including grafting post (6), butt piece (7), grafting post (6) are connected on the terminal surface of reflector (4) towards light guide cover (3), and grafting post (6) hollow set up, have seted up two at least and wear groove (8) on grafting post (6), form between two wear groove (8) and press portion (9), and butt piece (7) are connected in pressing portion (9) and are kept away from the one end of reflector (4), and butt piece (7) and light guide cover (3) cooperation setting.

4. A low angle spot light as defined in claim 3, wherein: when the reflecting shade (4) is matched with the light guide shade (3), the inserting posts (6) extend into the grooves (5) to enable the abutting blocks (7) to abut against the end face of the light guide shade (3).

5. A low angle spot light as defined in claim 1, wherein: still include support piece (10), mounting panel (11), lamp shade shell (1) inner wall has been seted up and has been stepped down groove (12), support piece (10) place in stepped down groove (12) with lamp shade shell (1) laminating setting, mounting panel (11) place on support piece (10) and with support piece (10) joint, LED crystal (2) set up on mounting panel (11) towards the terminal surface of light guide cover (3).

6. The low angle spot light of claim 5, wherein: the light guide cover is characterized by further comprising an inserting block (13), wherein the inserting block (13) is connected to the light guide cover (3), an inserting hole is formed in the mounting plate (11), and when the light guide cover (3) is matched with the mounting plate (11), the inserting block (13) is arranged in the inserting hole and is clamped with the mounting plate (11).

7. A low angle spot light as defined in claim 1, wherein: the lampshade comprises a lampshade shell (1), and is characterized by further comprising a sleeving piece (14) and a sleeving strip (15), wherein the sleeving piece (14) is connected to one end, far away from the light guide cover (3), of the lampshade inner shell (17), the sleeving strip (15) is connected to the lampshade outer shell (1), and when the lampshade inner shell (17) is matched with the lampshade outer shell (1), the sleeving strip (15) is arranged in the sleeving piece (14) and is clamped with the sleeving piece (14).

8. The low angle spot light of claim 7, wherein: the light guide cover is characterized by further comprising a pressing plate (16), wherein the pressing plate (16) is connected to one end, close to the light guide cover (3), of the inner cover (17), and when the inner cover (17) is matched with the outer cover (1), the pressing plate (16) presses the light guide cover (3).