阅读说明：本技术 一种能对光纤光源进行散发以及控制汇聚的灯具 (Lamp capable of emitting and controlling convergence of optical fiber light source ) 是由 何龙坤 于 2021-08-05 设计创作，主要内容包括：本发明公开了一种能对光纤光源进行散发以及控制汇聚的灯具,包括灯座和灯体,灯体的顶端盖设有密封盖,密封盖的顶端固定安装有套筒,灯座的底端固定设有吊绳,吊绳的底端固定设有套柱,套柱与套筒之间设置有限位机构。本发明通过安装的小型伺服电机转动带动第二锥形齿轮转动,第二锥形齿轮与第一锥形齿轮啮合,从而带动转轴转动,通过转轴转动使收卷轮对拉绳进行收放,通过拉绳的收放带动限位滑块移动,通过限位滑块的移动带动第一凹镜和第二凹镜移动,由第一凹镜和第二凹镜组成的凸镜具有较好的光源散发效果,当光纤光源穿过第一凹镜时,第二凹镜具有聚光效果,通过控制光纤光源的距离,便于控制光纤光源的散发和汇聚。(The invention discloses a lamp capable of emitting and controlling convergence of an optical fiber light source, which comprises a lamp holder and a lamp body, wherein a sealing cover is covered at the top end of the lamp body, a sleeve is fixedly arranged at the top end of the sealing cover, a lifting rope is fixedly arranged at the bottom end of the lamp holder, a sleeve column is fixedly arranged at the bottom end of the lifting rope, and a limiting mechanism is arranged between the sleeve column and the sleeve. The invention drives the second bevel gear to rotate through the rotation of the installed small servo motor, the second bevel gear is meshed with the first bevel gear, so as to drive the rotating shaft to rotate, the winding wheel is wound and unwound by the rotating shaft, the limit slide block is driven to move by winding and unwinding the pull rope, the first concave mirror and the second concave mirror are driven to move by the movement of the limit slide block, the convex mirror formed by the first concave mirror and the second concave mirror has a better light source emission effect, when an optical fiber light source passes through the first concave mirror, the second concave mirror has a light condensation effect, and the emission and the convergence of the optical fiber light source are conveniently controlled by controlling the distance of the optical fiber light source.)

1. The lamp capable of emitting and controlling convergence of the optical fiber light source comprises a lamp holder (1) and a lamp body (5), and is characterized in that a sealing cover (4) is covered on the top end of the lamp body (5), a sleeve (3) is fixedly mounted on the top end of the sealing cover (4), a lifting rope (36) is fixedly arranged at the bottom end of the lamp holder (1), a sleeve column (32) is fixedly arranged at the bottom end of the lifting rope (36), a limiting mechanism is arranged between the sleeve column (32) and the sleeve (3), a lampshade (10) is covered at the bottom end of the lamp body (5), a fixing ring (8) is sleeved and connected at the bottom end of the lamp body (5), an insect expelling mechanism is mounted inside the fixing ring (8), a fixing rod (15) is fixedly arranged at the top end inside the lamp body (5), and an optical fiber light source (16) is fixedly mounted at the end of the fixing rod (15), the lamp body is characterized in that two sides of the inner wall of the lamp body (5) are respectively provided with a limiting sliding groove (11), the insides of the two limiting sliding grooves (11) are respectively connected with a limiting sliding block (12) in a sliding manner, a first concave mirror (17) and a second concave mirror (19) are respectively arranged between the two limiting sliding blocks (12), the center of the first concave mirror (17) is provided with a through hole (18) matched with an optical fiber light source (16), one side of each of the two limiting sliding blocks (12) is fixedly provided with a pull ring (13), the surfaces of the two pull rings (13) are respectively tied with a pull rope (14), the top end of the lamp body (5) is provided with a mounting groove (6), the inside of the mounting groove (6) is rotatably connected with a rotating shaft (20), two ends of the rotating shaft (20) are respectively sleeved with a winding wheel (21), the winding wheels (21) are wound and connected with the corresponding pull ropes (14), and the surface of the rotating shaft (20) is sleeved with a first bevel gear (22), the slot bottom fixed mounting of mounting groove (6) has small-size servo motor (24), the output shaft fixed mounting of small-size servo motor (24) has second conical gear (23), second conical gear (23) and first conical gear (22) meshing are connected.

2. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: stop gear includes cover post (32), extrusion spring (33) and spacing post (35), round hole (34), two have all been seted up to the both sides of cover post (32) the equal fixed mounting in inside of round hole (34) has extrusion spring (33), two the flexible end mounting of extrusion spring (33) has spacing post (35), a plurality of spacing holes have been seted up to the both sides equidistance of sleeve (3), and is a plurality of spacing post (35) are inlayed with the spacing hole that corresponds and are established the connection.

3. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: expelling parasite mechanism includes two heaters (26) and a plurality of venthole (31), reservoir (25) have all been seted up to the inside both sides of solid fixed ring (8), the inside packing of reservoir (25) has expelling parasite liquid, the inside fixed heater (26) that are equipped with of reservoir (25), the bottom equidistance of reservoir (25) is fixed and is equipped with a plurality of ventholes (31).

4. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 3, wherein: the liquid storage tank (25) is characterized in that a liquid injection hole (9) is formed in the top end of the liquid storage tank, and a sealing plug is embedded in the liquid injection hole (9).

5. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: fixed ring (8) inner wall both sides all are seted up recess (30), two fixture block (28) are all inlayed to the inside of recess (30), the inside of recess (30) is rotated and is connected with screw thread push rod (29), draw-in groove (27) have been seted up to the outer wall of lamp body (5), fixture block (28) are inlayed with draw-in groove (27) and are established and be connected.

6. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: the outer wall equidistance fixed mounting of lamp body (5) has a plurality of heat dissipation strip (7), and is a plurality of heat dissipation strip (7) are made by the metal material.

7. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: the mounting groove (6) is connected with the sealing cover (4) in an embedded mode, and a sealing ring is arranged between the sealing cover (4) and the mounting groove (6).

8. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: threaded holes (2) are formed in four corners of the top end of the lamp holder (1).

9. A light fixture for distributing and controlled convergence of a fiber optic light source as claimed in claim 1, wherein: the first concave mirror (17) and the second concave mirror (19) are aligned in position, and the arcs of the first concave mirror (17) and the second concave mirror (19) are opposite.

Technical Field

The invention relates to a lamp, in particular to a lamp capable of emitting and controlling convergence of an optical fiber light source, and belongs to the technical field of lamps.

Background

Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. The light source is a device capable of transmitting light, distributing and changing light distribution of a light source, and comprises all parts required for fixing and protecting the light source except the light source and circuit accessories required for connecting with a power supply, modern lamps comprise home lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like, the home lighting is developed from the birth of electricity to the earliest incandescent bulbs, then developed to fluorescent tubes, then developed to the later lighting of energy-saving lamps, halogen tungsten lamps, gas discharge lamps and LED special materials and the like, and most of all lighting lamps are developed under the development of the light sources, such as lamp holders, fluorescent lamp supports, various technical decorative lighting and the like.

At present, lamp lamps and lanterns are various, but present lamps and lanterns are unable to be adjusted light at the in-process that uses, when light is the spotlight, can't adjust to the floodlight, have brought certain limitation for lamps and lanterns when using, and simultaneously present lamps and lanterns are used at night, attract a large amount of insects to fly around easily, influence the use of equidistance, consequently need design one kind and can give off and control the lamps and lanterns that assemble to the optic fibre light source.

Disclosure of Invention

The invention aims to provide a lamp capable of emitting and controlling convergence of an optical fiber light source, and aims to solve the problems that the existing lamp provided in the background art cannot adjust light in the using process, cannot adjust the light into a floodlight when the light is a spotlight, and brings certain limitation to the lamp in use.

In order to achieve the purpose, the invention provides the following technical scheme: the LED lamp comprises a lamp holder and a lamp body, wherein a sealing cover is arranged at the top end of the lamp body in a covering manner, a sleeve is fixedly arranged at the top end of the sealing cover, a lifting rope is fixedly arranged at the bottom end of the lamp holder, a sleeve column is fixedly arranged at the bottom end of the lifting rope, a limiting mechanism is arranged between the sleeve column and the sleeve, a lampshade is covered at the bottom end of the lamp body, a fixing ring is sleeved and connected at the bottom of the lamp body, an insect repelling mechanism is arranged inside the fixing ring, a fixing rod is fixedly arranged at the top end inside the lamp body, an optical fiber light source is fixedly arranged at the end of the fixing rod, limiting sliding grooves are respectively arranged on two sides of the inner wall of the lamp body, limiting sliding blocks are respectively connected inside the two limiting sliding grooves in a sliding manner, a first concave mirror and a second concave mirror are respectively arranged between the two limiting sliding blocks, a through hole matched with the optical fiber light source is arranged at the center of the first concave mirror, and a pull ring is fixedly arranged on one side of each limiting sliding block, two the stay cord has all been tethered to the surface of pull ring, the mounting groove has been seted up on the top of lamp body, the inside of mounting groove is rotated and is connected with the pivot, the both ends of pivot are all overlapped and are established and be connected with the rolling wheel, the rolling wheel is connected with corresponding stay cord winding, the surface cover of pivot is established and is connected with first conical gear, the tank bottom fixed mounting of mounting groove has small-size servo motor, small-size servo motor's output shaft fixed mounting has second conical gear, second conical gear is connected with first conical gear meshing.

According to a preferred technical scheme, the limiting mechanism comprises sleeve columns, extrusion springs and limiting columns, round holes are formed in two sides of each sleeve column, the extrusion springs are fixedly mounted inside the two round holes, the limiting columns are fixedly mounted at telescopic ends of the two extrusion springs, a plurality of limiting holes are formed in two sides of the sleeve at equal intervals, and the limiting columns are connected with the corresponding limiting holes in an embedded mode.

As a preferable technical scheme of the invention, the insect expelling mechanism comprises two heaters and a plurality of air outlet holes, liquid storage tanks are respectively arranged on two sides inside the fixing ring, insect expelling liquid is filled inside the liquid storage tanks, the heaters are fixedly arranged inside the liquid storage tanks, and the air outlet holes are fixedly arranged at the bottom of the liquid storage tanks at equal intervals.

As a preferable technical scheme of the invention, the top end of the liquid storage tank is provided with a liquid injection hole, and a sealing plug is embedded in the liquid injection hole.

According to a preferable technical scheme, two sides of the inner wall of the fixing ring are respectively provided with a groove, a clamping block is embedded in each groove, a threaded push rod is rotatably connected in each groove, the outer wall of the lamp body is provided with a clamping groove, and the clamping blocks are embedded in and connected with the clamping grooves.

As a preferred technical scheme of the invention, a plurality of radiating strips are fixedly arranged on the outer wall of the lamp body at equal intervals, and the radiating strips are made of metal materials.

As a preferable technical scheme of the invention, the mounting groove is connected with the sealing cover in an embedded manner, and a sealing ring is arranged between the sealing cover and the mounting groove.

As a preferable technical scheme of the invention, threaded holes are formed in four corners of the top end of the lamp holder.

In a preferred embodiment of the present invention, the first concave mirror and the second concave mirror are aligned and the arcs of the first concave mirror and the second concave mirror are opposite.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to a lamp capable of emitting and controlling convergence of an optical fiber light source, wherein a small-sized servo motor is arranged to rotate to drive a second bevel gear to rotate, the second bevel gear is meshed with a first bevel gear to drive a rotating shaft to rotate, a winding wheel is wound and unwound by rotating the rotating shaft, a limiting slide block is driven to move by winding and unwinding the pull rope, a first concave mirror and a second concave mirror are driven to move by moving the limiting slide block, a convex mirror consisting of the first concave mirror and the second concave mirror has a good light source light-focusing effect, when the optical fiber light source passes through the first concave mirror, the second concave mirror has a light-diffusing effect, and emission and convergence of the optical fiber light source are controlled conveniently by controlling the distance of the optical fiber light source.

2. The invention relates to a lamp capable of emitting and controlling convergence of an optical fiber light source.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the lamp body according to the present invention;

FIG. 3 is a cross-sectional view of the retaining ring of the present invention;

FIG. 4 is a schematic view of a fixed ring structure of the present invention;

FIG. 5 is a schematic view of the connection structure of the sleeve and the sleeve column of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 according to the present invention.

In the figure: 1. a lamp socket; 2. a threaded hole; 3. a sleeve; 4. a sealing cover; 5. a lamp body; 6. mounting grooves; 7. a heat dissipating strip; 8. a fixing ring; 9. a liquid injection hole; 10. a lamp shade; 11. a limiting chute; 12. a limiting slide block; 13. a pull ring; 14. pulling a rope; 15. fixing the rod; 16. a fiber optic light source; 17. a first concave mirror; 18. a through hole; 19. a second concave mirror; 20. a rotating shaft; 21. a winding wheel; 22. a first bevel gear; 23. a second bevel gear; 24. a small servo motor; 25. a liquid storage tank; 26. a heater; 27. a card slot; 28. a clamping block; 29. a threaded push rod; 30. a groove; 31. an air outlet; 32. sleeving a column; 33. a compression spring; 34. a circular hole; 35. a limiting column; 36. a lifting rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution of a lamp capable of emitting and controlling convergence of an optical fiber light source:

referring to fig. 1-6, the lamp comprises a lamp holder 1 and a lamp body 5, a sealing cover 4 is covered on the top end of the lamp body 5, a sleeve 3 is fixedly installed on the top end of the sealing cover 4, a lifting rope 36 is fixedly installed on the bottom end of the lamp holder 1, a sleeve column 32 is fixedly installed on the bottom end of the lifting rope 36, a limiting mechanism is arranged between the sleeve column 32 and the sleeve 3, a lampshade 10 is covered on the bottom end of the lamp body 5, a fixing ring 8 is sleeved and connected on the bottom of the lamp body 5, an insect repelling mechanism is installed inside the fixing ring 8, a fixing rod 15 is fixedly installed on the top end inside the lamp body 5, an optical fiber light source 16 is fixedly installed at the end of the fixing rod 15, limiting chutes 11 are respectively formed on two sides of the inner wall of the lamp body 5, limiting sliders 12 are respectively connected inside the two limiting chutes 11 in a sliding manner, a first concave mirror 17 and a second concave mirror 19 are respectively installed between the two limiting sliders 12, a through hole 18 matched with the optical fiber light source 16 is formed in the center of the first concave mirror 17, pull rings 13 are fixedly arranged on one sides of the two limiting slide blocks 12, pull ropes 14 are tied on the surfaces of the two pull rings 13, an installation groove 6 is formed in the top end of the lamp body 5, a rotating shaft 20 is rotatably connected inside the installation groove 6, winding wheels 21 are respectively sleeved and connected at two ends of the rotating shaft 20, the winding wheels 21 are wound and connected with the corresponding pull ropes 14, a first bevel gear 22 is sleeved and connected on the surface of the rotating shaft 20, a small servo motor 24 is fixedly arranged at the bottom of the installation groove 6, a second bevel gear 23 is fixedly arranged on an output shaft of the small servo motor 24, and the second bevel gear 23 is meshed and connected with the first bevel gear 22;

the small-sized servo motor which is installed rotates 24 to drive the second bevel gear 23 to rotate, the second bevel gear 23 is meshed with the first bevel gear 22, the rotating shaft 20 is driven to rotate, the winding wheel 21 is wound and unwound on the pull rope 14 through rotation of the rotating shaft 20, the limiting slide block 12 is driven to move through winding and unwinding of the pull rope 14, the first concave mirror 17 and the second concave mirror 19 are driven to move through movement of the limiting slide block 12, a convex mirror composed of the first concave mirror 17 and the second concave mirror 19 has a good light source condensation effect, when the optical fiber light source 16 passes through the first concave mirror 17, the second concave mirror 19 has an astigmatism effect, and by controlling the distance of the optical fiber light source 16, emission and convergence of the optical fiber light source 16 are controlled conveniently.

According to fig. 1 and 5, stop gear includes set post 32, extrusion spring 33 and spacing post 35, round hole 34 has all been seted up to set post 32's both sides, the equal fixed mounting in inside of two round holes 34 has extrusion spring 33, the flexible fixed mounting of two extrusion springs 33 has spacing post 35, a plurality of spacing holes have been seted up to sleeve 3's both sides equidistance, a plurality of spacing posts 35 are inlayed with the spacing hole that corresponds and are established and be connected, inlay with spacing hole through extrusion spring 33 extrusion spacing post 35 and establish, make things convenient for being connected of lamp stand 1 and lamp body 5.

According to fig. 4 and 5, expelling parasite mechanism includes two heaters 26 and a plurality of venthole 31, reservoir 25 has all been seted up to the inside both sides of solid fixed ring 8, the inside packing of reservoir 25 has expelling parasite liquid, the fixed heater 26 that is equipped with in inside of reservoir 25, the fixed a plurality of ventholes 31 that are equipped with of bottom equidistance of reservoir 25, annotate liquid hole 9 has been seted up on the top of reservoir 25, the inside of annotating liquid hole 9 is inlayed and is equipped with the embedding and be equipped with the sealing plug, gu fixed ring 8 inner wall both sides have all seted up recess 30, the inside of two recess 30 is all inlayed and is equipped with fixture block 28, the inside rotation of recess 30 is connected with screw push rod 29, draw-in groove 27 has been seted up to the outer wall of lamp body 5, fixture block 28 and draw-in groove 27 are inlayed and are established and are connected, expelling parasite liquid (cyfluthrin) in reservoir 25 is scattered through heater 26 heating, avoid the influence of mosquito to lamps and lanterns.

According to fig. 1 and 2, the outer wall equidistance fixed mounting of lamp body 5 has a plurality of heat dissipation strips 7, a plurality of heat dissipation strips 7 are made by the metal material, through the heat dissipation strip 7 of installation, accelerate the heat dissipation of lamp body 5, mounting groove 6 inlays with sealed lid 4 and establishes the connection, and be provided with the sealing washer between sealed lid 4 and the mounting groove 6, guarantee the leakproofness of junction, threaded hole 2 has all been seted up to four edges on 1 top of lamp stand, first concave mirror 17 is adjusted well with second concave mirror 19 position, and first concave mirror 17 is opposite with second concave mirror 19 radian.

When the lamp capable of emitting and controlling convergence of the optical fiber light source is used, firstly, a power supply is switched on, then, the lamp holder 1 is convenient to fix through the threaded holes 2 formed at the four corners of the top end of the lamp holder 1, then, the height of the lamp body 5 is manually adjusted, the limiting columns 35 arranged at the two sides of the sleeve column 32 are embedded with the limiting holes formed at the two sides of the outer wall of the sleeve 3 to control the height of the lamp body 5, when the lamp body 5 needs to change light condensation into light condensation, the small servo motor 24 is turned on, the small servo motor 24 rotates to drive the second bevel gear 23 to rotate, the second bevel gear 23 rotates to drive the first bevel gear 22 to rotate, the first bevel gear 22 is sleeved with the rotating shaft 20 to drive the rotating shaft 20 to rotate, and the winding wheel 21 winds and releases the pull rope 14, receive and release through stay cord 14 and drive limiting slide 12 and slide in the inside of spacing spout 11, move through limiting slide 12 and drive first concave mirror 17 and the removal of second concave mirror 19, first concave mirror 17 and the second concave mirror 19 constitute the convex mirror, through the distance of control convex mirror and fiber light source 16, control spotlight degree, when fiber light source 16 passes first concave mirror 17, form the concave mirror by second concave mirror 19, be convenient for carry out the astigmatism to fiber light source 16 through the concave mirror.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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.