CN217503479U

CN217503479U - Embedded dark anti-dazzle shot-light that zooms

Info

Publication number: CN217503479U
Application number: CN202221640359.1U
Authority: CN
Inventors: 徐泽; 乐火光
Original assignee: Zhejiang Quansheng Lighting Co ltd
Current assignee: Zhejiang Quansheng Lighting Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-27
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an embedded deep anti-dazzle zoom spotlight, which comprises an outer ring, an anti-dazzle cup, a connecting ring, a swinging ring, a rotating ring, a radiator, a plano-convex lens, a light-transmitting film and a COB light source; the outer ring and the connecting ring are matched and rotatably connected through a clamping groove and a buckle; the anti-dazzle cup is fixedly connected with the connecting ring; the front end of the swinging ring is arranged in the connecting ring and is fixedly connected with the connecting ring, and the end surface of the rear end of the swinging ring is provided with at least two guide posts extending outwards along the vertical end surface; at least two blind holes isolated from the boss are further formed in the end face of the front end of the radiator, the blind holes are connected with the guide columns in a matched mode, and external threads are formed on the outer side face of the radiator; the inner side of the rotating ring is provided with an internal thread matched with the external thread of the radiator; the plane convex lens is fixed at the front end of the swinging ring, the COB light source is fixed on the front end face of the boss of the radiator, and the distance between the COB light source and the rear end of the plane convex lens is adjustable. The utility model discloses rational in infrastructure, convenient to use can accurately obtain the effect of zooming, controls the good glare simultaneously.

Description

Embedded dark anti-dazzle shot-light that zooms

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be an embedded dark anti-dazzle shot-light that zooms.

Background

"glare" is a poor lighting phenomenon, when the brightness of a light source is extremely high or the background brightness is large, and the center of a visual field is large, the brightness is too high or the brightness is greatly changed in front of and behind the certain part of the visual field, so that the "glare" is generated, which not only affects the vision, but also affects the vision health, and can cause the light sensation in the visual field that human eyes cannot adapt to, possibly cause dislike, discomfort, even blindness, and the glare is one of the important causes for causing visual fatigue.

For example, with the rise of no main lamp, an anti-glare spotlight is gradually one of mainstream products without a main lamp, and the spotlight also generates spotlight glare, namely dazzling light emitted between 30 degrees above and 60 degrees below the normal sight range of a person when the spotlight is turned on, namely spotlight glare which causes people to feel uncomfortable. In order to avoid the glare, people have developed anti-dazzle lamps, and according to the different purposes of light, people have invented a variety of anti-dazzle lamps, and the current popular anti-dazzle lamps include: deep anti-dazzle spot lamps, black cup anti-dazzle spot lamps, optical anti-dazzle spot lamps, frosted surface anti-dazzle spot lamps, cellular network anti-dazzle spot lamps and multiple anti-dazzle spot lamps; the principle of the deep anti-dazzle spotlight is that the position of a light source is far away from a light outlet position, so that the generation of dazzle light is reduced, but the existing deep anti-dazzle spotlight still needs to be improved in a light source zooming structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt COB light source, plano-convex lens, and the interval is adjustable between COB light source and the plano-convex lens to realize the embedded deep dazzle-proof shot-light that the light source zooms.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an embedded deep anti-dazzle zoom spotlight comprises an outer ring, an anti-dazzle cup, a connecting ring, a swinging ring, a rotating ring, a radiator, a plano-convex lens, a light-transmitting film and a COB light source; the inner side of the rear end of the outer ring is provided with a clamping groove, the outer side of the front end of the connecting ring is provided with a buckle matched with the clamping groove, and the outer ring and the connecting ring are rotatably connected through the clamping groove and the buckle; the anti-dazzle cup is arranged on the inner side of the front end of the outer ring and is fixedly connected with the connecting ring; the front end of the swinging ring is arranged in the connecting ring and is fixedly connected with the connecting ring, the outer side surface of the middle part of the swinging ring is provided with an annular step protruding outwards, and the end surface of the rear end of the swinging ring is provided with at least two guide posts with vertical end surfaces extending outwards; the middle part of the end face of the front end of the radiator is provided with a boss protruding outwards, the boss extends into the swinging ring, the end face of the front end of the radiator is also provided with at least two blind holes isolated from the boss, the blind holes are matched and connected with guide posts, the guide posts can move in the blind holes, and the outer side face of the radiator is provided with external threads; the front end of the rotating ring is provided with a structural ring, the structural ring is detachably connected with the rotating ring, the inner side of the rotating ring is provided with an internal thread matched with the external thread of the radiator, the front end face of the structural ring is close to the rear end face of the connecting ring, and the rear end face of the structural ring extends into the rotating ring and is close to the annular step of the swinging ring; the plane convex lens is arranged in the swinging ring and fixed at the front end of the swinging ring, the front end of the plane convex lens is close to the anti-dazzle cup, and the rear end of the plane convex lens is provided with a light-transmitting film; the COB light source fix on radiator boss front end face, COB light source and plano-convex lens rear end between the interval adjustable.

In the scheme, the anti-dazzle cup is arranged on the inner side of the front end of the outer ring, the COB light source is fixed on the front end face of the boss of the radiator, the plano-convex lens is arranged in the swing ring and fixed at the front end of the swing ring, the distance between the COB light source and the plano-convex lens is adjusted to carry out light source zooming, and the zooming is realized by adjusting the distance between the front end of the radiator and the front end of the swing ring, wherein the swing ring is fixed with the connecting ring, the connecting ring is rotatably connected with the outer ring through a clamping groove buckling structure, the rotating ring is in threaded connection with the swing ring, meanwhile, the front end of the rotating ring is provided with a detachable structural ring, and the structural ring and the rotating ring can rotate simultaneously; when the distance between the front end of the radiator and the front end of the swinging ring needs to be adjusted, the rotating ring can be manually rotated, the rotating ring and the structural ring are fixed, the position of the structural ring is limited between the rear end face of the connecting ring and the annular step face on the outer side of the swinging ring, and the connecting ring and the swinging ring are mutually fixed, so that the axial movement of the rotating ring is limited when the rotating ring rotates, the rotating ring is in threaded connection with the radiator, the radiator is limited by a swinging ring guide post inserted into a blind hole of the radiator under the rotating action of the rotating ring, the radiator cannot rotate when the swinging ring does not rotate, and the radiator can only axially slide along the guide post, so that the adjustment of the distance between a COB light source and a plano-convex lens is realized, the light source zooming of the deep anti-glare spotlight is changed, and the zooming of 10-45 degrees can be completed; in addition, the anti-dazzle cup is fixed on the connecting ring through a buckle.

As the utility model discloses preferred scheme, the outer loop outside be equipped with the installation shell fragment, the installation shell fragment be equipped with two and the symmetry locate the outer loop both sides. The installation shell fragment of this scheme can help with shot-light installation fixed position.

As the utility model discloses preferred scheme, swing ring and go-between junction be equipped with two coaxial pin screws, swing ring can be rotatory around the pin screw swing, swing ring and go-between junction still be equipped with multiunit and mutually support bump pearl, the dimpled hole, bump pearl, the dimpled hole locate swing ring or go-between respectively, the dimpled hole position on the arc line that uses the pin screw to be the circle mandrel. In the scheme, the swinging ring is connected with the connecting ring by adopting pin screws, the pin screws coaxially penetrate through the swinging ring from two sides outside the swinging ring and are connected to the connecting ring by threads, but the pin screws do not tightly fix the swinging ring and the connecting ring together, and a gap is reserved between the swinging ring and the connecting ring, so that the swinging ring can swing and rotate around the pin screws; the collision bead is provided with an elastic telescopic device, can be arranged at the outer side of the swinging ring, and a concave hole matched with the elastic telescopic device is distributed on an arc which takes the pin screw as a circular central shaft at the inner side of the connecting ring; the swinging of the swinging ring swings together with the heat sink, so that the emission angle of the light source can be changed.

As the preferred proposal of the utility model, the connecting ring is provided with a snap spring. In this scheme, the go-between passes through three buckle card in the draw-in groove of outer loop, can the free rotation, installs the jump ring on the go-between, what the jump ring has two effects: firstly, draw the jump ring downwards, make things convenient for go-between and outer loop separation, it is more convenient to dismantle, and secondly, rotate the jump ring, the jump ring can drive the go-between and rotate in the outer loop, conveniently adjusts the shining angle of light.

As the utility model discloses preferred scheme, plano-convex lens, printing opacity film pass through the clamping ring and fix at swing ring front end center, clamping ring and swing ring be threaded connection.

As the utility model discloses preferred scheme, the COB light source pass through the light source support and fix at radiator boss front end, light source support and radiator be buckle or screw fixed connection.

As the utility model discloses preferred scheme, the structure ring pass through threaded connection with rotatory ring, structure ring and rotatory ring junction be equipped with the silica gel circle, rotatory ring rear end inboard be equipped with the internal thread tool withdrawal groove. The silica gel ring is used for threaded connection of the fixed structural ring and the rotating ring, and the fixed structural ring and the rotating ring can rotate together; the linear moving range of the radiator takes the distance from the external thread of the radiator to the tool withdrawal groove of the internal thread of the rotating ring as the farthest light source distance and takes the distance from the radiator light source bracket to the plano-convex lens compression ring as the closest light source distance; when the radiator light source support is gradually far away from the pressure ring, namely when the light source is far away from the plano-convex lens, the beam angle is gradually reduced, and the whole lamp height is increased until the external thread of the radiator reaches the tool withdrawal groove.

As the utility model discloses preferred scheme, the radiator rear end be equipped with power cord, back lid and radiator thread tightening, the power cord locate between back lid and the radiator and outwards extend. The lid passes through the threaded fixation at the top of radiator behind this scheme, and the power cord of lamps and lanterns is pressed between lid and radiator behind by the back lid, plays the effect of preventing drawing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses rational in infrastructure, convenient to use can accurately obtain the effect of zooming, controls the good glare simultaneously.

Drawings

Fig. 1 is the schematic view of the axial measurement structure of the present invention.

Fig. 2 is a schematic view of the external structure of the present invention.

FIG. 3 is a sectional view of the structure of A-A in FIG. 2.

Fig. 4 is a schematic structural diagram of the appearance of fig. 2 rotated by 90 °.

FIG. 5 is a sectional view of the structure of B-B in FIG. 4.

Fig. 6 is a schematic view of the appearance structure of the utility model after swinging and rotating.

Fig. 7 is a sectional structural view of C-C in fig. 6.

In the figure: 1. outer ring 2, anti-dazzle cup 3, connecting ring 4, swing ring

5. Rotating ring 6, heat sink 7, plano-convex lens 8, and light-transmitting film

9. COB light source 10, card slot 11, buckle 12, annular step

13. Guide post 14, boss 15, blind hole 16 and structural ring

17. Mounting spring plate 18, pin screw 19, collision bead 20 and concave hole

21. Jump ring 22, clamping ring 23, light source support 24, silica gel circle

25. An internal thread relief groove 26 and a rear cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Referring to fig. 1-7, the present invention provides a technical solution:

an embedded deep anti-dazzle zoom spotlight comprises an outer ring 1, an anti-dazzle cup 2, a connecting ring 3, a swinging ring 4, a rotating ring 5, a radiator 6, a plano-convex lens 7, a light-transmitting film 8 and a COB light source 9; a clamping groove 10 is formed in the inner side of the rear end of the outer ring 1, a buckle 11 matched with the clamping groove 10 is arranged on the outer side of the front end of the connecting ring 3, and the outer ring 1 and the connecting ring 3 are matched and rotatably connected through the clamping groove 10 and the buckle 11; the anti-dazzle cup 2 is arranged on the inner side of the front end of the outer ring 1, and the anti-dazzle cup 2 is fixedly connected with the connecting ring 3; the front end of the swinging ring 4 is arranged in the connecting ring 3 and is fixedly connected with the connecting ring 3, the outer side surface of the middle part of the swinging ring 4 is provided with an annular step 12 protruding outwards, and the end surface of the rear end of the swinging ring 4 is provided with at least two guide posts 13 extending outwards along the vertical end surface; the middle part of the end face of the front end of the radiator 6 is provided with a boss 14 protruding outwards, the boss 14 extends into the swinging ring 4, the end face of the front end of the radiator 6 is also provided with at least two blind holes 15 separated from the boss 14, the blind holes 15 are matched and connected with the guide posts 13, the guide posts 13 can move in the blind holes 15, and the outer side face of the radiator 6 is provided with external threads; the front end of the rotating ring 5 is provided with a structural ring 16, the structural ring 16 is detachably connected with the rotating ring 5, the inner side of the rotating ring 5 is provided with an internal thread matched with the external thread of the radiator 6, the front end face of the structural ring 16 is close to the rear end face of the connecting ring 3, and the rear end face of the structural ring 16 extends into the rotating ring 5 and is close to the annular step 12 of the swinging ring 4; the plano-convex lens 7 is arranged in the swinging ring 4 and fixed at the front end of the swinging ring 4, the front end of the plano-convex lens 7 is close to the anti-dazzle cup 2, and the rear end of the plano-convex lens 7 is provided with a light-transmitting film 8; COB light source 9 is fixed on the preceding terminal surface of 6 bosss 14 of radiator, and the interval is adjustable between COB light source 9 and the plano-convex lens 7 rear end.

The outer side of the outer ring 1 is provided with two mounting elastic sheets 17, and the two mounting elastic sheets 17 are symmetrically arranged on two sides of the outer ring 1.

The joint of the swing ring 4 and the connecting ring 3 is provided with two coaxial pin screws 18, the swing ring 4 can swing and rotate around the pin screws 18, the joint of the swing ring 4 and the connecting ring 3 is also provided with a plurality of groups of mutually matched collision beads 19 and concave holes 20, the collision beads 19 and the concave holes 20 are respectively arranged on the swing ring 4 or the connecting ring 3, and the concave holes 20 are positioned on an arc line taking the pin screws 18 as circular center axes.

The connecting ring 3 is provided with a clamp spring 21.

The plano-convex lens 7 and the light-transmitting film 8 are fixed in the center of the front end of the swinging ring 4 through a pressing ring 22, and the pressing ring 22 is in threaded connection with the swinging ring 4.

The COB light source 9 is fixed at the front end of the boss 14 of the heat sink 6 through a light source support 23, and the light source support 23 is fixedly connected with the heat sink 6 through a buckle or a screw.

The structure ring 16 is connected with the rotary ring 5 through screw threads, a silica gel ring 24 is arranged at the joint of the structure ring 16 and the rotary ring 5, and an internal thread tool withdrawal groove 25 is arranged on the inner side of the rear end of the rotary ring 5.

The rear end of the heat sink 6 is provided with a power line and a rear cover 26, the rear cover 26 is fixed with the heat sink 6 by screw threads, and the power line is arranged between the rear cover 26 and the heat sink 6 and extends outwards.

The utility model discloses work flow: firstly, the space between the COB light source 9 and the plano-convex lens 7 can be adjusted by the product, the rotating ring 5 is manually rotated, the axial movement of the rotating ring 5 is limited, only rotation can be carried out, and axial movement cannot be generated, the rotating ring 5 is in threaded connection with the radiator 6, under the rotating action of the rotating ring 5, the radiator 6 is limited by the guide post 13 of the swinging ring 4 inserted into the blind hole 15 of the radiator, the swinging ring 4 does not rotate, and the radiator 6 can only axially slide along the guide post 13, so that the adjustment of the space between the COB light source 9 and the plano-convex lens 7 is realized;

secondly, this scheme product can swing and adjust COB light source 9 incident angle, swing ring 4 adopts pin screw 18 to be connected with go-between 3, swing ring 4 can be rotatory around pin screw 18 swing, when swing ring 4 is rotatory around pin screw 18 swing, bump when pearl 19 pushes up in the sunk hole 20, can play fine fixed action, simultaneously, bump the sound that pearl 19 top sent "clatter" in sunken hole 20, very have the machinery and feel, the senior sense of whole lamp has been increased, the swing of swing ring 4, it is together wobbling to take radiator 6, consequently, COB light source 9's emission angle has been changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An embedded dark anti-dazzle zooms shot-light which characterized in that: the device comprises an outer ring, an anti-dazzle cup, a connecting ring, a swinging ring, a rotating ring, a radiator, a plano-convex lens, a light-transmitting film and a COB light source;

the inner side of the rear end of the outer ring is provided with a clamping groove, the outer side of the front end of the connecting ring is provided with a buckle matched with the clamping groove, and the outer ring and the connecting ring are rotatably connected through the clamping groove and the buckle;

the anti-dazzle cup is arranged on the inner side of the front end of the outer ring and is fixedly connected with the connecting ring;

the front end of the swinging ring is arranged in the connecting ring and is fixedly connected with the connecting ring, the outer side surface of the middle part of the swinging ring is provided with an annular step protruding outwards, and the end surface of the rear end of the swinging ring is provided with at least two guide posts with vertical end surfaces extending outwards;

the middle part of the end face of the front end of the radiator is provided with a boss protruding outwards, the boss extends into the swinging ring, the end face of the front end of the radiator is also provided with at least two blind holes isolated from the boss, the blind holes are matched and connected with guide posts, the guide posts can move in the blind holes, and the outer side face of the radiator is provided with external threads;

the front end of the rotating ring is provided with a structural ring, the structural ring is detachably connected with the rotating ring, the inner side of the rotating ring is provided with an internal thread matched with the external thread of the radiator, the front end face of the structural ring is close to the rear end face of the connecting ring, and the rear end face of the structural ring extends into the rotating ring and is close to the annular step of the swinging ring;

the plane convex lens is arranged in the swinging ring and fixed at the front end of the swinging ring, the front end of the plane convex lens is close to the anti-dazzle cup, and the rear end of the plane convex lens is provided with a light-transmitting film;

the COB light source fix on radiator boss front end face, COB light source and plano-convex lens rear end between the interval adjustable.

2. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the outer ring outside be equipped with the installation shell fragment, the installation shell fragment be equipped with two and the symmetry locate the outer ring both sides.

3. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the joint of the swinging ring and the connecting ring is provided with two coaxial pin screws, the swinging ring can swing and rotate around the pin screws, the joint of the swinging ring and the connecting ring is also provided with a plurality of groups of mutually matched collision beads and concave holes, the collision beads and the concave holes are respectively arranged on the swinging ring or the connecting ring, and the concave holes are arranged on an arc line taking the pin screws as a circular mandrel.

4. An embedded deep anti-dazzle zoom spotlight according to claim 1 or 3, wherein: the connecting ring is provided with a clamp spring.

5. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the plano-convex lens and the light-transmitting film are fixed at the center of the front end of the swinging ring through the pressing ring, and the pressing ring is in threaded connection with the swinging ring.

6. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the COB light source pass through the light source support and fix at radiator boss front end, light source support and radiator be buckle or screw fixed connection.

7. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the structure ring and the rotating ring are connected through threads, a silica gel ring is arranged at the joint of the structure ring and the rotating ring, and an internal thread tool withdrawal groove is formed in the inner side of the rear end of the rotating ring.

8. An embedded deep anti-dazzle zoom spotlight according to claim 1, characterized in that: the radiator rear end be equipped with power cord, back lid and radiator screw thread fixed, the power cord locate between back lid and the radiator and outwards extend.