Wide-angle linear spotlight

Abstract

The utility model discloses a wide-angle linear spotlight which comprises a sectional material radiator and a sectional material lamp body support, lower end covers are installed at the left end and the right end of the sectional material radiator respectively, upper end covers are installed at the left end and the right end of the sectional material lamp body support respectively, and the tops of the lower end covers are hinged to the bottoms of the upper end covers through hinge screws. Hoodles are mounted on the inner side of the upper end cover, a plurality of grooves corresponding to the hoodles are formed in the lower end cover, a light source is mounted on the inner side of the lower portion of the profile radiator, an optical lens covers the bottom of the light source, an optical reflection cup covers the bottom of the optical lens, and an optical anti-dazzle cover is arranged at the bottom of the optical reflection cup. The guide rail lamp is simple in structure, convenient to use, easy in angle adjustment, stable in positioning after adjustment, free of loosening due to vibration, good in using effect, good in light emitting effect, high in lighting effect, good in anti-dazzle performance, large in light spot and uniform in illumination, one lamp can replace two guide rail lamps with the same power, and the use experience of consumers is good.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and specifically relates to a wide-angle linear spotlight. Background Art

[0002] Linear spotlights are also called track lights. They emit light linearly and can adjust the angle of illumination. Generally, track profiles are pre-installed on the ceiling, and then the linear spotlights are installed in the track profiles. Linear spotlights are energy-saving, efficient, environmentally friendly, quick to install, and easy to dismantle. They are widely used in shopping malls, offices, exhibition halls, conference rooms and other places. Wide-angle linear spotlights are a type of linear spotlight, but the previous wide-angle linear spotlights were not stable enough after the angle was adjusted, and they were easily loosened by vibration. The product was too long, the light efficiency was low, the light spot was small, and the consumer experience was not good. Therefore, in order to avoid the shortcomings of the prior art, it is necessary to improve the prior art. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and shortcomings in the prior art and to provide a wide-angle linear spotlight with convenient use and good lighting effect.

[0004] The utility model is realized by the following technical solutions:

[0005] A wide-angle linear spotlight comprises a profile radiator and a profile lamp body bracket, wherein lower end covers are installed at both left and right ends of the profile radiator, and upper end covers are installed at both left and right ends of the profile lamp body bracket, the top of the lower end cover is hinged to the bottom of the upper end cover by hinge screws, marbles are installed on the inner side of the upper end cover, and the lower end cover is provided with a plurality of grooves corresponding to the marbles, a light source is installed on the inner side of the lower part of the profile radiator, the bottom cover of the light source is provided with an optical lens, the bottom cover of the optical lens is provided with an optical reflector cup, and the bottom of the optical reflector cup is provided with an optical anti-glare cover.

[0006] Further, the outer cover of the upper end cover is provided with a protective cover.

[0007] Furthermore, a circular hinged portion is provided on the top of the lower end cover, the groove is distributed in an arc shape on the top of the circular hinged portion, the hinged screw is threaded with a nut, and the nut is abutted against a washer.

[0008] Furthermore, a plurality of longitudinal heat dissipation plates are arranged on the upper part of the profile heat sink, a plurality of heat dissipation ridges are arranged on the surface of the heat dissipation plates, and heat dissipation channels communicating with the outside are formed between the heat dissipation plates on the outside.

[0009] Further, the light source and the optical lens are installed on the profile radiator through screws, and the profile radiator is provided with a screw mounting groove for the screw to be installed.

[0010] Furthermore, the optical reflective cup is clamped to the optical lens, a first clamping groove is provided on the outer side of the optical lens, and a first clamp corresponding to the first clamping groove is provided on the outer side of the optical reflective cup.

[0011] Furthermore, the optical anti-glare cover is snap-connected to the optical reflective cup, a second snap-in groove is provided at the bottom of the optical reflective cup, and a second snap-in groove corresponding to the second snap-in groove is provided at the top of the optical anti-glare cover.

[0012] Further, a head holder is attached to the top of the profile lamp body bracket, and a head holder is attached to the top of the head holder.

[0013] Further, the electric head support is slidably connected to the profile lamp body support, and the electric head support is screwed with a tightening screw that abuts the profile lamp body support.

[0014] Further, a driving power supply is installed on the inner side of the profile lamp holder.

[0015] Compared with the prior art, the utility model is hinged to the bottom of the upper end cover through the top of the lower end cover by a hinge screw, and a marble is installed on the inner side of the upper end cover, and the lower end cover is provided with a number of grooves corresponding to the marbles, so that the angle of the wide-angle linear spotlight is easy to adjust, and the positioning is stable after adjustment, and it will not loosen due to vibration, and the use effect is good. An optical lens is provided through the bottom cover of the light source, and the bottom cover of the optical lens is provided with an optical reflective cup. The bottom of the optical reflective cup is provided with an optical anti-glare cover, so that the light emitted by the light source is first refracted by the optical lens, and then reflected by the optical reflective cup, and finally blocked by the optical anti-glare cover to realize the control of the light output angle. The light output effect is good, the light efficiency is high, the anti-glare property is good, the light spot is large and the illumination is uniform, the product volume is small, one lamp can replace two track lights of the same power, and consumers have a good experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural diagram of the wide-angle linear spotlight of the utility model;

[0018] Figure 2 It is a structural exploded diagram of the wide-angle linear spotlight of the utility model;

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the wide-angle linear spotlight of the utility model.

[0020] In the figure: 1-profile radiator; 2-profile lamp body bracket; 3-lower end cover; 4-upper end cover; 5-hinge screw; 6-marble; 7-groove; 8-light source; 9-optical lens; 10-optical reflector cup; 11-optical anti-glare cover; 12-protective cover; 13-circular hinge; 14-nut; 15-washer; 16-heat sink; 17-heat dissipation rib; 18-heat dissipation channel; 19-screw; 20-screw mounting slot; 21-first snap slot; 22-first snap; 23-second snap slot; 24-second snap; 25-electric head bracket; 26-electric head; 27-tightening screw; 28-driving power supply. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 The utility model shown is a wide-angle linear spotlight, comprising a profile radiator 1 and a profile lamp body bracket 2, lower end covers 3 are installed on both left and right ends of the profile radiator 1, upper end covers 4 are installed on both left and right ends of the profile lamp body bracket 2, the top of the lower end cover 3 is hinged to the bottom of the upper end cover 4 by a hinge screw 5, marbles 6 are installed on the inner side of the upper end cover 4, and the lower end cover 3 is provided with a plurality of grooves 7 corresponding to the marbles 6, a light source 8 is installed on the inner side of the lower part of the profile radiator 1, the bottom cover of the light source 8 is provided with an optical lens 9, the bottom cover of the optical lens 9 is provided with an optical reflective cup 10, and the bottom of the optical reflective cup 10 is provided with an optical anti-glare cover 11. The top of the lower end cover 3 is hinged to the bottom of the upper end cover 3 through a hinge screw 5, and a marble 6 is installed on the inner side of the upper end cover 4. The lower end cover 3 is provided with a plurality of grooves 7 corresponding to the marbles 6, so that the angle of the wide-angle linear spotlight can be easily adjusted. After adjustment, the positioning is stable and it will not loosen due to vibration, and the use effect is good. An optical lens 9 is provided through the bottom cover of the light source 8, and an optical reflective cup 10 is provided at the bottom cover of the optical lens 9. An optical anti-glare cover 11 is provided at the bottom of the optical reflective cup 10, so that the light emitted by the light source 8 is first refracted by the optical lens 9, and then reflected by the optical reflective cup 10, and finally blocked by the optical anti-glare cover 11 to realize the control of the light output angle, with good light output effect, high light efficiency, good anti-glare performance, large light spot and uniform illumination, small product size, one lamp can replace two track lights of the same power, and consumers have a good experience.

[0023] The outer cover of the upper end cover 4 is provided with a protective cover 12 to effectively protect the hinged screw 5 from external interference and to rotate smoothly.

[0024] A circular hinge part 13 is provided on the top of the lower end cover 3, and the groove 7 is distributed in an arc shape on the top of the circular hinge part 13. The hinge screw 5 is threaded with a nut 14, and the nut 14 is abutted with a washer 15, which facilitates the hinge connection between the upper end cover 4 and the lower end cover 3. The wide-angle linear spotlight has a large angle adjustment, smooth adjustment, and stable positioning after adjustment.

[0025] A plurality of longitudinal heat dissipation plates 16 are arranged on the upper part of the profile heat sink 1, and a plurality of heat dissipation ridges 17 are arranged on the surface of the heat dissipation plates 16. A heat dissipation channel 18 connected to the outside is formed between the outer heat dissipation plates 16, so as to improve the heat dissipation effect of the wide-angle linear spotlight and increase the service life.

[0026] The light source 8 and the optical lens 9 are mounted on the profile radiator 1 by means of screws 19 . The profile radiator 1 is provided with screw mounting grooves 20 for mounting the screws 19 , so as to facilitate the stable installation and later disassembly and maintenance of the light source 8 and the optical lens 9 .

[0027] The optical reflector 10 is snap-connected to the optical lens 9 . A first snap groove 21 is disposed on the outer side of the optical lens 9 . A first snap 22 corresponding to the first snap groove 21 is disposed on the outer side of the optical reflector 10 , so as to facilitate quick installation of the optical reflector 10 .

[0028] The optical anti-glare cover 11 is snap-connected to the optical reflective cup 10 . A second snap groove 23 is provided at the bottom of the optical reflective cup 10 . A second snap groove 24 corresponding to the second snap groove 23 is provided at the top of the optical anti-glare cover 11 , so as to facilitate quick installation of the optical anti-glare cover 11 .

[0029] A head holder 25 is connected to the top of the profile lamp body bracket 2, and a head holder 26 is installed on the top of the head holder 25, which is conducive to the power withdrawal of wide-angle linear spotlights.

[0030] The head holder 25 is slidably connected to the profile lamp body holder 2 , and the head holder 25 is screwed with a tightening screw 27 against the profile lamp body holder 2 , so that the installation position of the head holder 26 is easy to adjust.

[0031] A driving power supply 28 is installed on the inner side of the profile lamp body bracket 2 to facilitate power supply to wide-angle linear spotlights.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wide-angle linear spotlight, characterized in that: It includes a profile radiator and a profile lamp body bracket, wherein lower end covers are installed at both ends of the left and right sides of the profile radiator, and upper end covers are installed at both ends of the left and right sides of the profile lamp body bracket, the top of the lower end cover is hinged to the bottom of the upper end cover by a hinge screw, marbles are installed on the inner side of the upper end cover, and the lower end cover is provided with a plurality of grooves corresponding to the marbles, a light source is installed on the inner side of the lower part of the profile radiator, the bottom cover of the light source is provided with an optical lens, the bottom cover of the optical lens is provided with an optical reflective cup, and the bottom of the optical reflective cup is provided with an optical anti-glare cover.

2. The wide-angle linear spotlight according to claim 1, characterized in that: The outer cover of the upper end cover is provided with a protective cover.

3. The wide-angle linear spotlight according to claim 1, characterized in that: A circular hinged portion is arranged on the top of the lower end cover, the groove is distributed in an arc shape on the top of the circular hinged portion, the hinged screw is threaded with a nut, and the nut is abutted against a washer.

4. The wide-angle linear spotlight according to claim 1, characterized in that: A plurality of longitudinal heat dissipation plates are arranged on the upper part of the profile heat dissipator, a plurality of heat dissipation convex strips are arranged on the surface of the heat dissipation plates, and heat dissipation channels communicating with the outside are formed between the heat dissipation plates on the outside.

5. The wide-angle linear spotlight according to claim 1, characterized in that: The light source and the optical lens are mounted on the profile radiator by means of screws, and the profile radiator is provided with screw mounting grooves for mounting the screws.

6. The wide-angle linear spotlight according to claim 1, characterized in that: The optical reflective cup is clamped to the optical lens. A first clamping groove is arranged on the outer side of the optical lens. A first clamp corresponding to the first clamping groove is arranged on the outer side of the optical reflective cup.

7. The wide-angle linear spotlight according to claim 1, characterized in that: The optical anti-glare cover is snap-connected to the optical reflective cup. A second snap-in groove is arranged at the bottom of the optical reflective cup. A second snap-in groove corresponding to the second snap-in groove is arranged at the top of the optical anti-glare cover.

8. The wide-angle linear spotlight according to claim 1, characterized in that: A power-taking head bracket is clamped on the top of the profile lamp body bracket, and a power-taking head is installed on the top of the power-taking head bracket.

9. The wide-angle linear spotlight according to claim 8, characterized in that: The power-taking head bracket is slidably connected to the profile lamp body bracket, and the power-taking head bracket is threadedly connected with a tightening screw that presses against the profile lamp body bracket.

10. The wide-angle linear spotlight according to claim 1, characterized in that: A driving power source is installed on the inner side of the profile lamp body bracket.

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