CN109556022A - One kind having efficient high heat dissipation type guide rail LED spotlight - Google Patents
One kind having efficient high heat dissipation type guide rail LED spotlight Download PDFInfo
- Publication number
- CN109556022A CN109556022A CN201811469827.1A CN201811469827A CN109556022A CN 109556022 A CN109556022 A CN 109556022A CN 201811469827 A CN201811469827 A CN 201811469827A CN 109556022 A CN109556022 A CN 109556022A
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- CN
- China
- Prior art keywords
- light bulb
- wall
- guide rail
- heat dissipation
- dissipating cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses one kind of shot-light of guide rail technical field to have efficient high heat dissipation type guide rail LED spotlight, including light bulb, the light bulb outer wall annular array is provided with rectangular opening, the right end threaded engagement of the light bulb has Cap casing, inner wall of the heat-dissipating cylinder close to left side is provided with interior teeth, the interior teeth are engaged with transmission gear, the other side level of the transmission gear is engaged with driving gear, the rear and front end of the fixed plate is each attached to the inner wall of light bulb, the light bulb inner cavity is provided with exhaust fan close to left side, the right side of the exhaust fan passes through the transmission axis connection of connecting shaft and shaft coupling and driving gear, the light bulb left end is provided with radiator-grid, U-shaped hanger is rotatablely connected before and after the outer wall of the light bulb, the lower rotation of the U-shaped hanger connects sliding shoe, the heat-dissipating cylinder of the shot-light is rotated by fan motor drive, While rotating heat dissipation by arc shaped blade, angling hole sucks cold air, forms convection current with exhaust fan discharge hot gas, heat dissipation is efficiently.
Description
Technical field
The present invention relates to shot-light of guide rail technical fields, specially a kind of to have efficient high heat dissipation type guide rail LED spotlight.
Background technique
Since LED shot-light of guide rail has rich in color, environmental protection and energy saving, light and handy convenient advantage, therefore it is widely used, but
It is that there is also some shortcomingss for existing LED shot-light of guide rail, e.g., opposing seal in lamp body leads to heat inside lamp body very
Difficulty comes out, and in order to increase heat dissipation effect, someone increases radiator fan, single fan cooling, no convection current sky in lamp body
Flow of air, radiating efficiency are low.For this purpose, it is proposed that a kind of have efficient high heat dissipation type guide rail LED spotlight.
Summary of the invention
The purpose of the present invention is to provide one kind to have efficient high heat dissipation type guide rail LED spotlight, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of there is efficient high heat dissipation type guide rail LED to penetrate
Lamp, including light bulb, the light bulb outer wall annular array are provided with rectangular opening, and the right end of the light bulb is provided with Cap casing, described
Cap casing is internally provided with stepped hole, and the stepped end face paste conjunction of the stepped hole is provided with lens, and the left end of the lens is set
It is equipped with prefocus cup fixed plate, prefocus cup fixed plate left end is provided with three groups of prefocus cups, a left side for the prefocus cup by through-hole
End is provided with substrate, and LED light source is provided on the right side of the substrate, and the prefocus cup fixed plate left side is provided with heat dissipation by proximal edge
Cylinder, the heat-dissipating cylinder are located at the periphery of prefocus cup and substrate, and the outer wall annular array of the heat-dissipating cylinder is provided in the axial direction
Arc shaped blade, the heat dissipation drum outer wall between arc shaped blade described in two adjacent groups offers angling hole, and the heat-dissipating cylinder is close to left
The outer wall of side is provided with the bearing with the cooperation assembly of light bulb inner wall, and inner wall of the heat-dissipating cylinder close to left side is provided with interior teeth,
The interior teeth are engaged with transmission gear, and the other side level of the transmission gear is engaged with driving gear, the transmission gear
Fixed plate is connected with by transmission shaft with the left end of driving gear, the rear and front end of the fixed plate is each attached to the interior of light bulb
Wall, the light bulb inner cavity are provided with exhaust fan close to left side, and the left end of the exhaust fan is connected with fan motor, the fan electricity
Machine is fixedly connected by rod piece with light bulb inner wall, and the right side of the exhaust fan passes through the biography of connecting shaft and shaft coupling and driving gear
Moving axis connection, the light bulb left end are provided with radiator-grid, are rotatablely connected U-shaped hanger before and after the outer wall of the light bulb, the U-shaped is hung
The lower rotation of frame connects sliding shoe, and the bottom of the U-shaped hanger is provided with conducting wire by threading hole, and the wire end runs through
The outer wall of light bulb in the middle part of heat-dissipating cylinder with substrate by connecting, and wire end branch connect with fan motor.
Further, the prefocus cup fixed plate curved outer wall annular array is provided with four groups of spacing block sets, the ladder
The inner wall in hole is provided with the rectangle card hole with spacing block set cooperation.
Further, the left end of the prefocus cup fixed plate is provided with ball by ball groove annular, and the right side of heat-dissipating cylinder is set
It is equipped with the ring-shaped groove with ball engagement.
Further, the aluminium alloy that the light bulb, heat-dissipating cylinder and arc shaped blade are all made of good heat conductivity is made.
Further, the inclined direction of the angling hole and the bending direction of arc shaped blade are identical.
Further, the number of teeth of the driving gear is 2-3 times of transmission gear.
Further, internal screw thread is provided on the right side of the inner wall of the light bulb, be provided on the left of the lamp cap cover outer wall with it is interior
The external screw thread being threadedly engaged.
Further, the sliding shoe front end is provided with the sliding groove with guide rail cooperation.
Compared with prior art, the beneficial effects of the present invention are: the shot-light using exhaust fan and with arc shaped blade and
The heat-dissipating cylinder of angling hole is driven by connecting shaft, driving gear and transmission gear, drives heat-dissipating cylinder rotation, and heat-dissipating cylinder rotates band
While dynamic arc shaped blade rotation, arc shaped blade carry out itself by rectangular opening and exchange with the heat of cool ambient air, pass through arc
Shape blade rotation barrier effect enters cool ambient air inside heat-dissipating cylinder from angling hole, is vented to form convection current with exhaust fan, add
The discharge of fast internal heat, carries out the high efficiency and heat radiation of shot-light.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure decomposition diagram of the present invention；
Fig. 3 is light bulb structure right view of the present invention；
Fig. 4 is heat-dissipating cylinder structural schematic diagram of the present invention.
In figure: 1, light bulb；2, rectangular opening；3, Cap casing；301, stepped hole；4, lens；5, prefocus cup fixed plate；6, optically focused
Cup；7, substrate；8, LED light source；9, heat-dissipating cylinder；91, interior teeth；10, arc shaped blade；11, angling hole；12, bearing；13, it is driven
Gear；14, driving gear；15, fixed plate；16, connecting shaft；17, exhaust fan；18, fan motor；19, radiator-grid；20, U-shaped is hung
Frame；21, sliding shoe；22, conducting wire.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: one kind having efficient high heat dissipation type guide rail LED spotlight, packet
Light bulb 1 is included, 1 outer wall annular array of light bulb is provided with rectangular opening 2, and the right end of light bulb 1 is provided with Cap casing 3, the inside of Cap casing 3
It is provided with stepped hole 301, the stepped end face paste conjunction of stepped hole 301 is provided with lens 4, and it is solid that the left end of lens 4 is provided with prefocus cup
Fixed board 5,5 left end of prefocus cup fixed plate are provided with three groups of prefocus cups 6 by through-hole, and the left end of prefocus cup 6 is provided with substrate 7, base
It is provided with LED light source 8 on the right side of plate 7, proximal edge is provided with heat-dissipating cylinder 9 on the left of prefocus cup fixed plate 5, heat-dissipating cylinder 9 is located at optically focused
The periphery of cup 6 and substrate 7, the outer wall annular array of heat-dissipating cylinder 9 are provided with arc shaped blade 10 in the axial direction, two adjacent groups arc
9 outer wall of heat-dissipating cylinder between shape blade 10 offers angling hole 11, heat-dissipating cylinder 9 close to the outer wall in left side be provided with in light bulb 1
The bearing 12 of wall cooperation assembly, inner wall of the heat-dissipating cylinder 9 close to left side are provided with interior teeth 91, and interior teeth 91 are engaged with transmission gear
13, the other side level of transmission gear 13 is engaged with driving gear 14, and the left end of transmission gear 13 and driving gear 14 passes through biography
Moving axis is connected with fixed plate 15, and the rear and front end of fixed plate 15 is each attached to the inner wall of light bulb 1, and 1 inner cavity of light bulb is set close to left side
It is equipped with exhaust fan 17, the left end of exhaust fan 17 is connected with fan motor 18, and fan motor 18 is fixed by rod piece and 1 inner wall of light bulb
Connection, the right side of exhaust fan 17 pass through the transmission axis connection of connecting shaft 16 and shaft coupling and driving gear 14, the setting of 1 left end of light bulb
There is radiator-grid 19, U-shaped hanger 20 is rotatablely connected before and after the outer wall of light bulb 1, the lower rotation of U-shaped hanger 20 connects sliding shoe 21, U
The bottom of shape hanger 20 is provided with conducting wire 22 by threading hole, and 9 middle part of heat-dissipating cylinder is passed through through the outer wall of light bulb 1 in 22 end of conducting wire
It is connect with substrate 7, and 22 end branch of conducting wire connect with fan motor 18.
As shown in Fig. 2, 5 curved outer wall annular array of prefocus cup fixed plate is provided with four groups of spacing block sets, stepped hole 301
Inner wall is provided with the rectangle card hole with spacing block set cooperation, drives prefocus cup fixed plate 5 to rotate when preventing heat-dissipating cylinder 9 from rotating；Such as
Shown in Fig. 2, the left end of prefocus cup fixed plate 5 is provided with ball by ball groove annular, and the right side of heat-dissipating cylinder 9 is provided with and rolls
The ring-shaped groove of pearl cooperation, guarantees 9 flexible rotating of heat-dissipating cylinder；As illustrated in fig. 1 and 2, light bulb 1, heat-dissipating cylinder 9 and arc shaped blade 10 are equal
It is made of the aluminium alloy of good heat conductivity, internal heat is quickly exported；As shown in figure 4, the inclined direction of angling hole 11 with
The bending direction of arc shaped blade 10 is identical, when heat-dissipating cylinder 9 rotates, enters the speed of cold air faster by angling hole 11；Such as Fig. 4
Shown, the number of teeth of driving gear 14 is 2-3 times of transmission gear 13, keeps suitable transmission ratio, makes 9 slow-roll stabilization of heat-dissipating cylinder；
As shown in Fig. 2, being provided with internal screw thread on the right side of the inner wall of light bulb 1, the outer spiral shell with screw-internal thread fit is provided on the left of 3 outer wall of Cap casing
Line is easy to remove and repair；As shown in Figure 1, being provided with the sliding groove with guide rail cooperation on front side of sliding shoe 21, pass through sliding groove and limit
Shot-light is movably connected on guide rail by position bar, meets the needs of shot-light sliding.
Embodiment: in use, sliding shoe 21 is slidably mounted on guide rail, the control switch of shot-light, LED light source 8 are opened
Light, at the same fan motor 18 drive exhaust fan 17 rotate, exhaust fan 17 by the hot-air of internal shot-light by radiator-grid 19 to
Outside discharge, exhaust fan 17 drive driving gear 14 to rotate by connecting shaft 16, and 14 engaged transmission gear 13 of driving gear drives
Heat-dissipating cylinder 9 rotates, and the rotation drive arc shaped blade 10 of heat-dissipating cylinder 9 rotates, and arc shaped blade 10 carries out itself and the external world by rectangular opening 2
While the heat exchange of cold air, enters cool ambient air from angling hole 11 by the rotation barrier effect of arc shaped blade 10 and dissipate
Inside hot cylinder 9, the high efficiency and heat radiation for forming convection current and carrying out shot-light is vented with exhaust fan 17.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. one kind has efficient high heat dissipation type guide rail LED spotlight, including light bulb (1), it is characterised in that: light bulb (1) outer wall
Annular array is provided with rectangular opening (2), and the right end of the light bulb (1) is provided with Cap casing (3), the inside of the Cap casing (3)
It is provided with stepped hole (301), the stepped end face paste conjunction of the stepped hole (301) is provided with lens (4), a left side for the lens (4)
End is provided with prefocus cup fixed plate (5), and prefocus cup fixed plate (5) left end is provided with three groups of prefocus cups (6), institute by through-hole
The left end for stating prefocus cup (6) is provided with substrate (7), is provided with LED light source (8) on the right side of the substrate (7), the prefocus cup is fixed
It is provided with heat-dissipating cylinder (9) on the left of plate (5) by proximal edge, the heat-dissipating cylinder (9) is located at the periphery of prefocus cup (6) and substrate (7), institute
The outer wall annular array for stating heat-dissipating cylinder (9) is provided with arc shaped blade (10) in the axial direction, arc shaped blade described in two adjacent groups
(10) heat-dissipating cylinder (9) outer wall between offers angling hole (11), and outer wall of the heat-dissipating cylinder (9) close to left side is provided with and lamp
The bearing (12) of cylinder (1) inner wall cooperation assembly, inner wall of the heat-dissipating cylinder (9) close to left side is provided with interior teeth (91), described
Interior teeth (91) are engaged with transmission gear (13), and the other side level of the transmission gear (13) is engaged with driving gear (14),
The left end of the transmission gear (13) and driving gear (14) is connected with fixed plate (15) by transmission shaft, the fixed plate (15)
Rear and front end be each attached to the inner wall of light bulb (1), light bulb (1) inner cavity is provided with exhaust fan (17) close to left side, described
The left end of exhaust fan (17) is connected with fan motor (18), and the fan motor (18) is fixed by rod piece and light bulb (1) inner wall
Connection, the right side of the exhaust fan (17) pass through the transmission axis connection of connecting shaft (16) and shaft coupling and driving gear (14), institute
It states light bulb (1) left end to be provided with radiator-grid (19), is rotatablely connected U-shaped hanger (20) before and after the outer wall of the light bulb (1), the U
The lower rotation of shape hanger (20) connects sliding shoe (21), and the bottom of the U-shaped hanger (20) is provided with conducting wire by threading hole
(22), outer wall of conducting wire (22) end through light bulb (1) is connect by heat-dissipating cylinder (9) middle part with substrate (7), and conducting wire
(22) end branch connect with fan motor (18).
2. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the optically focused
Cup fixed plate (5) curved outer wall annular array is provided with four groups of spacing block sets, and the inner wall of the stepped hole (301) is provided with and limits
The rectangle card hole of position convex block cooperation.
3. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the optically focused
The left end of cup fixed plate (5) is provided with ball by ball groove annular, and the right side of heat-dissipating cylinder (9) is provided with and ball engagement
Ring-shaped groove.
4. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the light bulb
(1), the aluminium alloy that heat-dissipating cylinder (9) and arc shaped blade (10) are all made of good heat conductivity is made.
5. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the inclination
The inclined direction in hole (11) is identical as the bending direction of arc shaped blade (10).
6. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the active
The number of teeth of gear (14) is 2-3 times of transmission gear (13).
7. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the light bulb
(1) it is provided with internal screw thread on the right side of inner wall, the external screw thread with screw-internal thread fit is provided on the left of Cap casing (3) outer wall.
8. according to claim 1 a kind of with efficient high heat dissipation type guide rail LED spotlight, it is characterised in that: the sliding
Block (21) front end is provided with the sliding groove with guide rail cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469827.1A CN109556022A (en) | 2018-12-04 | 2018-12-04 | One kind having efficient high heat dissipation type guide rail LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469827.1A CN109556022A (en) | 2018-12-04 | 2018-12-04 | One kind having efficient high heat dissipation type guide rail LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109556022A true CN109556022A (en) | 2019-04-02 |
Family
ID=65868823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469827.1A Pending CN109556022A (en) | 2018-12-04 | 2018-12-04 | One kind having efficient high heat dissipation type guide rail LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109556022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325208A (en) * | 2020-11-20 | 2021-02-05 | 聂子鑫 | Aluminum-based LED lamp |
| US11287103B2 (en) | 2019-04-22 | 2022-03-29 | Ism Lighting, Llc. | Low wattage balloon work light |
| CN115789570A (en) * | 2022-12-15 | 2023-03-14 | 嘉善声光电子有限公司 | LED bicycle lamp with self-radiating structure |
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| CN204141383U (en) * | 2014-09-02 | 2015-02-04 | 中山市理园五金电子有限公司 | A kind of high-power LED spotlight |
| CN105927865A (en) * | 2014-11-25 | 2016-09-07 | 东莞市闻誉实业有限公司 | LED lamp with impeller |
| CN204573752U (en) * | 2015-03-25 | 2015-08-19 | 深圳市三基色照明有限公司 | Shot-light |
| CN205655181U (en) * | 2016-05-04 | 2016-10-19 | 陈良文 | LED (Light emitting diode) guide rail spotlight |
| CN206723958U (en) * | 2017-03-23 | 2017-12-08 | 中山市煌进兴照明科技有限公司 | A kind of high-power LED spotlight |
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| CN112325208A (en) * | 2020-11-20 | 2021-02-05 | 聂子鑫 | Aluminum-based LED lamp |
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Application publication date: 20190402 |