CN114754337A - Outdoor accuse temperature formula landscape lamp that flows - Google Patents

Outdoor accuse temperature formula landscape lamp that flows Download PDF

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Publication number
CN114754337A
CN114754337A CN202210558600.4A CN202210558600A CN114754337A CN 114754337 A CN114754337 A CN 114754337A CN 202210558600 A CN202210558600 A CN 202210558600A CN 114754337 A CN114754337 A CN 114754337A
Authority
CN
China
Prior art keywords
heat
landscape lamp
plate
lamp
light
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
Application number
CN202210558600.4A
Other languages
Chinese (zh)
Inventor
王芳
陈小勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haimen Xinrong Electrical Appliances Co ltd
Original Assignee
Haimen Xinrong Electrical Appliances Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haimen Xinrong Electrical Appliances Co ltd filed Critical Haimen Xinrong Electrical Appliances Co ltd
Priority to CN202210558600.4A priority Critical patent/CN114754337A/en
Publication of CN114754337A publication Critical patent/CN114754337A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • F21V29/73—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements being adjustable with respect to each other, e.g. hinged
    • 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
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses an outdoor temperature control type flowing landscape lamp which comprises two side plates arranged in parallel, wherein a light softening layer is fixedly arranged above the two side plates, rotating grooves are formed in the opposite sides of the two side plates, a connecting seat is movably arranged in each rotating groove, a compression spring is fixedly arranged between the upper side and the lower side of each connecting seat and the corresponding rotating groove, a heat conducting cylinder is jointly supported between the two connecting seats, a sliding sleeve is sleeved on the heat conducting cylinder and is axially connected with the heat conducting cylinder in a sliding mode, and an illuminating mechanism is arranged on the sliding sleeve. The invention can change the pattern projected on the ground by changing the angle between the lamp body and the light-transmitting plate, thereby improving the ornamental value, and meanwhile, when the heat near the lamp body is accumulated more, the position of the lamp body is actively changed, and the redundant heat is absorbed, thereby quickly reducing the temperature around the lamp body.

Description

Outdoor accuse temperature formula landscape lamp that flows
Technical Field
The invention relates to the technical field of LED lamps, in particular to an outdoor temperature control type mobile landscape lamp.
Background
The LED lamp has the advantages of high brightness, less heat generation, low energy consumption and the like, so that the LED lamp can be used for a long time, most outdoor landscape lamps adopt the LED lamp as illumination, then patterns are processed on the surface of the lampshade by utilizing technologies such as carving, etching and the like, and light rays penetrate through the patterns to irradiate the ground to form corresponding patterns, so that the LED lamp has certain ornamental value.
Common outdoor landscape lamp requires higherly to waterproof nature, adopts closed lamp shade more, even LED lamp calorific capacity is less, after long-time work, also can gather more heat in the lamp shade to conventional lamp shade is together fixed with the support frame through welding or bolted connection's mode more, and the pattern that throws behind the light sees through the lamp shade does not have the variability, and is comparatively dull, for this reason, we propose the mobile landscape lamp of outdoor accuse temperature formula.
Disclosure of Invention
The invention aims to solve the defects that an outdoor landscape lamp in the prior art adopts a closed lampshade, is not beneficial to heat dissipation of the landscape lamp and has no variability in patterns projected on the ground, and provides an outdoor temperature control type mobile landscape lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an outdoor accuse temperature formula landscape lamp that flows, includes two blocks of curb plates of parallel arrangement, two the top fixed mounting of curb plate has gentle photosphere, two the rotation groove has all been seted up to the one side that the curb plate is relative, every there is the connecting seat to rotate equal movable mounting in the inslot, and equal fixed mounting has compression spring, two between the upper and lower both sides of every connecting seat and the corresponding rotation groove support jointly between the connecting seat has a heat-conducting tube, the cover is equipped with the sliding sleeve on the heat-conducting tube, and sliding sleeve and heat-conducting tube axial sliding connection, install lighting mechanism on the sliding sleeve.
In above-mentioned outdoor accuse temperature formula landscape lamp that flows, lighting mechanism includes that the symmetry installs two absorber plates on the sliding sleeve, every equal symmetry inlays on the absorber plate and is equipped with two permanent magnetism blocks, two the periphery department of absorber plate encircles and is provided with the light-passing board, and fixed mounting has the slide rail on the inner wall of light-passing board, it is provided with the lamp body to slide through the lamp stand on the slide rail.
In the outdoor temperature-control type flowing landscape lamp, a plurality of expansion balls are placed in the heat conducting cylinder, filling liquid is filled in each expansion ball, and the filling liquid is low-boiling-point evaporation liquid.
In the outdoor temperature control type flowing landscape lamp, a plurality of interlayers are circumferentially arranged in each heat absorbing plate, and cooling liquid is filled between every two adjacent interlayers.
In above-mentioned outdoor accuse temperature formula landscape lamp that flows, the inboard of slide rail is equipped with arc protruding structure, the lamp stand is seted up with arc protruding structure assorted arc spread groove with slide rail junction.
In the outdoor temperature-control type flowing landscape lamp, two single-sided magnets are symmetrically arranged in each side plate, the directions of the magnetic fields of the two single-sided magnets positioned in the same side plate are opposite, and the directions of the magnetic fields of the two single-sided magnets positioned at the same height are opposite.
Compared with the prior art, the invention has the beneficial effects that:
1. the lamp holder is provided with the arc connecting groove matched with the arc-shaped protruding structure at the joint of the lamp holder and the sliding rail, the lamp holder and the sliding rail can relatively rotate within a certain angle, under the action of gravity, the lamp body is located at the lowest point of the sliding rail, part of light directly irradiates the ground through the light-transmitting plate, part of light is reflected to the lower side through the soft light layer, patterns are etched on the light-transmitting plate, the light can project corresponding images on the ground, the images serve as landscapes to be enjoyed by people, meanwhile, the soft light layer can not only enlarge the illumination range, the inner side of the light can also be designed, three-dimensional images are formed after light diffuse reflection, and the ornamental performance is improved.
2. The filling liquid in the expansion ball is low-boiling-point evaporation liquid, and can absorb a large amount of heat when the low-boiling-point evaporation liquid is quickly evaporated, so that the ambient temperature is reduced, the distribution of the expansion ball can be changed after the expansion ball expands, the whole gravity center of the heat conducting cylinder is shifted to the other side, so that the lamp body is moved to the other end of the heat conducting cylinder, the temperature of the heat conducting cylinder and the temperature of the expansion ball which are close to the lamp body are lower, the heat near the lamp body can be absorbed again, and the cooling efficiency is improved.
3. The lamp holder can take place relative rotation with the help of arc spread groove and slide rail, makes the light that the lamp body sent shine ground perpendicularly all the time, and after the angle between pattern and the light on the light-passing board changed, subaerial projection also can change thereupon, makes the view abundanter.
4. When the heat absorbing plate slides from one side of the heat conducting cylinder to the other side, the direction of a magnetic field between the permanent magnet block positioned above and the single-side magnet is the same, the heat absorbing plate can rotate 180 degrees along the heat conducting cylinder, so that the position of filling liquid is changed, the filling liquid with lower temperature can absorb redundant heat, and the heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of an outdoor temperature-controlled mobile landscape lamp according to the present invention;
FIG. 2 is a schematic view of the position of the expanded ball of the outdoor temperature-controlled mobile landscape lamp according to the present invention;
fig. 3 is a front cross-sectional view of a heat absorbing plate in an outdoor temperature-controlled flowing landscape lamp according to the present invention;
fig. 4 is a schematic structural diagram of a connection portion between a lamp body and a lamp holder in the outdoor temperature control type flowing landscape lamp provided by the invention.
In the figure: the lamp comprises a side plate 1, a connecting seat 2, a supporting rod 3, a soft light layer 4, a compression spring 5, a heat conducting cylinder 6, a sliding sleeve 7, a heat absorbing plate 8, an interlayer 81, cooling liquid 82, a light transmitting plate 9, a lamp body 10, a lamp holder 101, a sliding rail 11, an expansion ball 12, filling liquid 121, permanent magnets 13 and a single-sided magnet 14.
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.
Examples
Referring to fig. 1-4, an outdoor temperature-controlled mobile landscape lamp comprises two side plates 1 arranged in parallel, wherein the lower part of each side plate 1 is fixed through a support rod 3, the position of each support rod 3 can be changed according to actual scenes, a soft light layer 4 is fixedly arranged above each side plate 1, the soft light layer 4 can reflect light rays to enable more light rays to be projected below the side plates to improve the brightness of the landscape lamp, one opposite sides of the two side plates 1 are respectively provided with a rotating groove, a connecting seat 2 is movably arranged in each rotating groove, a compression spring 5 is fixedly arranged between the upper side and the lower side of each connecting seat 2 and the corresponding rotating groove, one side of each connecting seat 2 facing the rotating groove is arc-shaped and is matched with the shape of the rotating groove, a heat-conducting cylinder 6 is jointly supported between the two connecting seats 2, a sliding sleeve 7 is sleeved on the heat-conducting cylinder 6, and the sliding sleeve 7 is axially and slidably connected with the heat-conducting cylinder 6, the sliding sleeve 7 is provided with a lighting mechanism.
According to the invention, the illuminating mechanism comprises two heat absorbing plates 8 symmetrically arranged on the sliding sleeve 7, the heat absorbing plates 8 are made of light materials such as aluminum alloy and carbon fiber, two permanent magnets 13 are symmetrically embedded on each heat absorbing plate 8, the light transmitting plate 9 is arranged at the periphery of each heat absorbing plate 8 in a surrounding mode, a sliding rail 11 is fixedly arranged on the inner wall of the light transmitting plate 9, a lamp body 10 is arranged on the sliding rail 11 in a sliding mode through a lamp holder 101, and the light transmitting plate 9 is cylindrical and made of high light transmitting materials such as glass and polyester plates, and light transmission is not influenced.
In the invention, a plurality of expansion balls 12 are placed in the heat conducting cylinder 6, the expansion balls 12 have airtightness and are integrally formed by high-temperature-resistant rubber, filling liquid 121 is filled in each expansion ball 12, and the filling liquid 121 is low-boiling-point evaporation liquid.
In the invention, a plurality of interlayers 81 are circumferentially arranged in each heat absorbing plate 8, and cooling liquid 82 is filled between every two adjacent interlayers 81.
In the invention, the inner side of the slide rail 11 is provided with an arc-shaped convex structure, the joint of the lamp holder 101 and the slide rail 11 is provided with an arc-shaped connecting groove matched with the arc-shaped convex structure, and the lamp holder 101 and the slide rail 11 can relatively rotate within a certain angle.
In the invention, two single-sided magnets 14 are symmetrically arranged in each side plate 1, the magnetic field directions of the two single-sided magnets 14 in the same side plate 1 are opposite, and the magnetic field directions of the two single-sided magnets 14 at the same height are opposite.
The invention can be illustrated by the following operating modes: in an initial state, the lighting mechanism is located at one end of the heat conducting cylinder 6 (for making the attached drawing more clear and understandable, the lighting mechanism in fig. 1 is located in the middle of the heat conducting cylinder 6), under the action of gravity, the lamp body 10 is located at the lowest point of the slide rail 11, a part of light directly irradiates the ground through the light-transmitting plate 9, a part of light is reflected to the lower side through the soft light layer 4, and by etching patterns on the light-transmitting plate 9, the light can project corresponding images on the ground to be viewed by people as a landscape, and meanwhile, the inner side of the soft light layer 4 can be designed with patterns to improve the viewing performance;
with the increase of the illumination time of the lamp body 10, the temperature between the light-transmitting plate 9 and the heat absorbing plate 8 rises, after heat is transferred to the expansion ball 12 through the heat conducting tube 6, the filling liquid in the expansion ball 12 can be evaporated quickly, so that the volume of the expansion ball 12 close to the lamp body 10 is increased, the expansion ball 12 far away from the lamp body 10 is extruded to the other end of the heat conducting tube 6, so that the center of gravity is changed, the heat conducting tube 6 can be inclined towards the opposite direction of the lamp body 10, under the action of gravity, the sliding sleeve 7 can drive the heat absorbing plate 8, the lamp body 10 and other devices to slide to the other side of the heat conducting tube 6, as shown in fig. 2, at this time, the temperatures of the heat conducting tube 6 and the expansion ball 12 close to the lamp body 10 are lower, and the heat near the lamp body 10 can be absorbed again, so that the cooling efficiency is improved;
because the sliding rail 11 will also tilt after the heat conducting tube 6 tilts, the lamp holder 101 can rotate relative to the sliding rail 11 by means of the arc connecting groove, so that the light emitted by the lamp body 10 always vertically irradiates the ground, in the process, the angle between the pattern on the light-transmitting plate 9 and the light changes, the projection on the ground will also change, and the landscape is richer;
the lamp bodies 10 are installed on the lamp sockets 101 in a staggered manner, so that the lamp sockets 101 cannot shield the lamp bodies 10;
when the heat absorbing plate 8 slides from one side of the heat conducting cylinder 6 to the other side, the magnetic field direction between the permanent magnet 13 positioned above and the single-sided magnet 14 is the same, and repulsion exists between the permanent magnet and the single-sided magnet, so that the heat absorbing plate 8 rotates 180 degrees along the heat conducting cylinder 6, the position of the filling liquid 121 is changed, the filling liquid 121 with lower temperature is close to the lamp body 10, and the redundant heat is absorbed, and in the process, the lamp body 10 is always positioned at the lowest point of the slide rail 11 under the action of gravity;
when the expansion ball 12 close to the lamp body 10 absorbs heat again and expands, the gravity center of the heat conduction tube 6 changes again, so that the position of the lamp body 10 changes back and forth, the temperature of the illumination mechanism is effectively controlled, and the service life of the lamp body 10 is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The utility model provides an outdoor accuse temperature formula landscape lamp that flows, includes two blocks curb plate (1) of parallel arrangement, its characterized in that, two the top fixed mounting of curb plate (1) has gentle photosphere (4), two the rotation groove has all been seted up to curb plate (1) relative one side, every rotate equal movable mounting in the inslot and have connecting seat (2), and equal fixed mounting has compression spring (5), two between the upper and lower both sides of every connecting seat (2) and the corresponding rotation groove support jointly between connecting seat (2) has heat-conducting tube (6), the cover is equipped with sliding sleeve (7) on heat-conducting tube (6), and sliding sleeve (7) and heat-conducting tube (6) axial sliding connection, install lighting mechanism on sliding sleeve (7).
2. The outdoor temperature-control flowing landscape lamp according to claim 1, wherein the lighting mechanism comprises two heat absorbing plates (8) symmetrically installed on a sliding sleeve (7), two permanent magnetic blocks (13) are symmetrically embedded on each heat absorbing plate (8), a light-transmitting plate (9) is arranged around the periphery of each heat absorbing plate (8), a sliding rail (11) is fixedly installed on the inner wall of the light-transmitting plate (9), and a lamp body (10) is arranged on the sliding rail (11) in a sliding manner through a lamp holder (101).
3. An outdoor temperature-controlled flow landscape lamp according to claim 1, characterized in that a plurality of expansion balls (12) are placed in the heat conducting tube (6), each expansion ball (12) is filled with a filling liquid (121), and the filling liquid (121) is a low boiling point evaporating liquid.
4. An outdoor temperature-controlled flowing landscape lamp according to claim 2, characterized in that a plurality of interlayers (81) are circumferentially arranged in each heat absorbing plate (8), and a cooling liquid (82) is filled between two adjacent interlayers (81).
5. An outdoor temperature-controlled flow landscape lamp according to claim 2, characterized in that an arc-shaped convex structure is arranged on the inner side of the slide rail (11), and an arc-shaped connecting groove matched with the arc-shaped convex structure is arranged at the joint of the lamp holder (101) and the slide rail (11).
6. An outdoor temperature-controlled flow landscape lamp according to claim 1, characterized in that two single-sided magnets (14) are symmetrically arranged in each side plate (1), the magnetic field directions of the two single-sided magnets (14) in the same side plate (1) are opposite, and the magnetic field directions of the two single-sided magnets (14) at the same height are opposite.
CN202210558600.4A 2022-05-20 2022-05-20 Outdoor accuse temperature formula landscape lamp that flows Pending CN114754337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210558600.4A CN114754337A (en) 2022-05-20 2022-05-20 Outdoor accuse temperature formula landscape lamp that flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210558600.4A CN114754337A (en) 2022-05-20 2022-05-20 Outdoor accuse temperature formula landscape lamp that flows

Publications (1)

Publication Number Publication Date
CN114754337A true CN114754337A (en) 2022-07-15

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ID=82335813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210558600.4A Pending CN114754337A (en) 2022-05-20 2022-05-20 Outdoor accuse temperature formula landscape lamp that flows

Country Status (1)

Country Link
CN (1) CN114754337A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425432A (en) * 2019-08-12 2019-11-08 郑州万维电子科技有限公司 A kind of convection type liquid-cooling type LED lamp
CN112228849A (en) * 2020-10-20 2021-01-15 孙雁冰 High-temperature self-heat-dissipation outdoor spot lamp
KR102232701B1 (en) * 2020-11-30 2021-03-29 주식회사 새늘빛엘이디 angle variable equipment of landscape light
CN113188087A (en) * 2021-03-23 2021-07-30 许丹莉 High-temperature self-protection type buoy lamp
CN215722711U (en) * 2021-03-23 2022-02-01 安徽名家汇智慧教育科技有限公司 Classroom lamp with self-adaptive heat dissipation structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425432A (en) * 2019-08-12 2019-11-08 郑州万维电子科技有限公司 A kind of convection type liquid-cooling type LED lamp
CN112228849A (en) * 2020-10-20 2021-01-15 孙雁冰 High-temperature self-heat-dissipation outdoor spot lamp
KR102232701B1 (en) * 2020-11-30 2021-03-29 주식회사 새늘빛엘이디 angle variable equipment of landscape light
CN113188087A (en) * 2021-03-23 2021-07-30 许丹莉 High-temperature self-protection type buoy lamp
CN215722711U (en) * 2021-03-23 2022-02-01 安徽名家汇智慧教育科技有限公司 Classroom lamp with self-adaptive heat dissipation structure

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