CN116447565B - Outdoor LED intelligent light following lamp - Google Patents
Outdoor LED intelligent light following lamp Download PDFInfo
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- CN116447565B CN116447565B CN202310422733.3A CN202310422733A CN116447565B CN 116447565 B CN116447565 B CN 116447565B CN 202310422733 A CN202310422733 A CN 202310422733A CN 116447565 B CN116447565 B CN 116447565B
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- plate
- heat dissipation
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- shaft
- driving
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 94
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- DERZBLKQOCDDDZ-JLHYYAGUSA-N cinnarizine Chemical compound C1CN(C(C=2C=CC=CC=2)C=2C=CC=CC=2)CCN1C\C=C\C1=CC=CC=C1 DERZBLKQOCDDDZ-JLHYYAGUSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of lamps, in particular to an outdoor LED intelligent light-following lamp, which comprises a lamp body and a box body, wherein the box body consists of side plates at two sides, a top plate at the top end, a bottom plate at the bottom end and an end cover at the tail end, a mounting frame is arranged in the box body, a light-emitting element is arranged at the tail end of the lamp body, the light-emitting element is arranged in the mounting frame, a heat dissipation assembly is arranged below the top plate and comprises a first heat dissipation plate and a second heat dissipation plate, the first heat dissipation plate is provided with first heat dissipation holes in an orderly manner, the second heat dissipation plate is provided with second heat dissipation holes in an orderly manner, and the top heat dissipation holes are arranged in an orderly manner on the top plate. The invention can ensure the radiating effect during radiating and can also effectively prevent external dust and impurities from entering the box body, and can prevent external rainwater from penetrating into the box body during sealing, thereby improving the rainproof performance of the light-following lamp during outdoor use and realizing the radiating, dustproof and rainproof effects as a whole.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an outdoor LED intelligent light following lamp.
Background
The spotlight is a high-power spotlight, which is composed of a light source, yan Sepan, an aperture, a convex lens and the like. The light column is used for highlighting the actor or other special effects or supplementing the actor mainly in the case of full-field darkness of the stage. The light-following lamps can change various colors, and the other light-following lamps can light different patterns. Is characterized in that the device is operated by a person and moves along with the actor. The light-following lamp is widely applied, and is a common light effect tool in occasions such as stage dramas, wedding ceremony, meeting place curtain opening, curtain closing and the like.
When the light-following lamp is used, the radiating holes are formed in the surface of the shell to radiate heat of the luminous element inside the light-following lamp, but when the light-following lamp is used outdoors, external dust impurities and rainwater can enter the lamp body through the radiating holes, so that spot shadows can exist in a luminous area, and the protection requirement of the light-following lamp when the light-following lamp is used outdoors is higher.
Disclosure of Invention
The invention aims to provide an outdoor LED intelligent light-following lamp, and aims to solve the technical problems.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an outdoor LED intelligence lamp of following spot, includes lamp body and box, the box comprises the end cover of the bottom plate and the tail end of curb plate, top on both sides, bottom, the inside mounting bracket that is provided with of box, the lamp body tail end is provided with light emitting component, light emitting component sets up inside the mounting bracket, the below of roof is provided with the radiator unit, the radiator unit includes first heating panel and second heating panel, the neatly arranged is provided with first louvre on the first heating panel, the neatly arranged is provided with the second louvre on the second heating panel, the neatly arranged is provided with the top louvre on the roof, first louvre, second louvre and top louvre shape size are all the same, be provided with drive assembly on the roof, drive assembly is suitable for driving first and second heating panel interval setting to make first louvre, second louvre and top louvre be ladder arrangement, drive assembly still is suitable for driving first heating panel and second heating panel and laminating each other on the roof, makes first heating panel, second louvre and top arrangement dislocation.
As a further scheme of the invention: the driving assembly comprises a central shaft, a longitudinal driving piece and a transverse driving piece, the first radiating plate and the second radiating plate longitudinally move under the driving of the longitudinal driving piece, and the first radiating plate and the second radiating plate transversely move under the driving of the transverse driving piece.
As a further scheme of the invention: the vertical driving piece comprises a fixed sleeve and a lifting stud, wherein the fixed sleeve is fixedly arranged at the upper end of the top plate, the lifting stud is connected with the top end of the central shaft, the fixed sleeve and the central shaft are coaxially arranged, a threaded protrusion is arranged on the inner wall of the fixed sleeve, a threaded groove is formed in the outer circumference of the lifting stud, and the threaded protrusion and the threaded groove are in adaptive sliding arrangement.
As a further scheme of the invention: the outer side at the top end of the central shaft is provided with a limiting hole, the inner wall of the lifting stud is provided with a limiting clamp protrusion, and the limiting clamp protrusion is adaptively arranged in the limiting hole.
As a further scheme of the invention: the transverse driving piece comprises a first shaft sleeve and a second shaft sleeve which are coaxially arranged, the central shaft penetrates through the first shaft sleeve and the second shaft sleeve along the axis, the first shaft sleeve and the second shaft sleeve are connected through a supporting spring, a first crank is connected to the outer side of the first shaft sleeve, a first traction pin is arranged on the first crank, a second crank is connected to the outer side of the second shaft sleeve, and a second traction pin is arranged on the second crank.
As a further scheme of the invention: the novel sliding type shaft sleeve is characterized in that a first push plate and a second push plate are arranged on the central shaft, the first push plate is arranged on one side of the first shaft sleeve, the second push plate is a pair and is arranged on two sides of the second shaft sleeve to be in limit fit, a stop block is arranged on the outer side of the central shaft along the axis direction, a notch groove is correspondingly formed in each of the first shaft sleeve and the second shaft sleeve, and the stop block is arranged in the notch groove in an adaptive mode.
As a further scheme of the invention: the first cooling plate is provided with a first traction groove, the second cooling plate is provided with a second traction groove, the first traction pin is in fit sliding fit in the first traction groove, and the second traction pin is in fit sliding fit in the second traction groove.
As a further scheme of the invention: the driving assembly further comprises a driving motor, a driving shaft and a limiting shaft sleeve, the driving motor is fixedly arranged on a motor support, the motor support is fixedly connected with the upper end of the top plate, an output shaft of the driving motor is connected with the top end of the driving shaft through a spline, an axis of the bottom end of the driving shaft penetrates through a fixing sleeve and is rotationally connected with the top end of the central shaft, the limiting shaft sleeve is rotationally arranged on the top end of the mounting frame, and the bottom end of the central shaft is connected with the limiting shaft sleeve through a spline.
As a further scheme of the invention: one side of the first heat dissipation plate is connected with a first limit chute, one side of the second heat dissipation plate is connected with a second limit chute, a first limit block is arranged in the first limit chute in a sliding mode, a second limit block is arranged in the second limit chute in a sliding mode, a limit rod is arranged in the first limit block and the second limit block in a sliding and penetrating mode, and two ends of the limit rod are fixedly connected with the mounting frame and the top plate respectively.
As a further scheme of the invention: the bottom plate is provided with a heat radiation fan, and ventilation openings are formed in the top end and the bottom end of the mounting frame.
The invention has the beneficial effects that:
according to the invention, the first radiating plate, the second radiating plate and the driving assembly are arranged, and the driving assembly can drive the first radiating plate and the second radiating plate to be arranged at intervals from the top plate or to be mutually attached to the top plate, so that the first radiating holes, the second radiating holes and the top radiating holes can be arranged in a step mode or in a staggered mode, two different working states corresponding to the radiating assembly are respectively a radiating state and a sealing state, when the radiating effect is ensured, external dust and impurities can be effectively prevented from entering the box body, and when the radiating lamp is sealed, external rainwater can be prevented from penetrating into the box body, thereby improving the rainproof performance of the spotlight in outdoor use, and realizing the radiating, dustproof and rainproof effects as a whole.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the structure of the case of the present invention;
FIG. 3 is a schematic view showing the internal structure of the case according to the present invention;
FIG. 4 is a schematic view of the drive assembly of the present invention;
FIG. 5 is a schematic view of the structure of the longitudinal driving member of the present invention;
FIG. 6 is a schematic view of the construction of the transverse driving member of the present invention;
FIG. 7 is a schematic representation of the operation of the transverse drive of the present invention;
FIG. 8 is a schematic view of the installation of the stop lever of the present invention;
FIG. 9 is a schematic diagram of the heat dissipating assembly of the present invention in a heat dissipating state;
fig. 10 is a schematic view of the heat dissipation assembly in a closed state.
In the figure: 1. a lamp body; 2. a case; 210. a side plate; 220. a top plate; 221. a top heat dissipation hole; 230. a bottom plate; 231. a heat radiation fan; 240. an end cap; 250. a mounting frame; 3. a light emitting element; 4. a heat dissipation assembly; 410. a first heat dissipation plate; 411. a first heat radiation hole; 412. a first traction groove; 413. a first limiting chute; 414. a first limiting block; 420. a second heat dissipation plate; 421. a second heat radiation hole; 422. a traction groove II; 423. a limiting chute II; 424. a second limiting block; 430. a limit rod; 5. a drive assembly; 510. a central shaft; 511. a limiting hole; 512. a pushing plate I; 513. a pushing plate II; 514. a stop block; 520. a longitudinal driving member; 521. a fixed sleeve; 522. lifting a stud; 523. a threaded boss; 524. a thread groove; 525. the limit clamp is convex; 530. a lateral drive member; 531. a first shaft sleeve; 5311. a crank I; 5312. a first traction pin; 532. a second shaft sleeve; 5321. a second crank; 5322. a traction pin II; 533. a support spring; 534. a notch groove; 540. a driving motor; 550. a drive shaft; 560. and a limiting shaft sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3 and 7, the invention discloses an outdoor LED intelligent light-following lamp, which comprises a lamp body 1 and a box body 2, wherein the box body 2 is composed of side plates 210 at two sides, a top plate 220 at the top end, a bottom plate 230 at the bottom end and an end cover 240 at the tail end, a mounting frame 250 is arranged in the box body 2, a light-emitting element 3 is arranged at the tail end of the lamp body 1, and the light-emitting element 3 is arranged in the mounting frame 250.
Specifically, in order to achieve the position adjustability of the first heat dissipation plate 410 and the second heat dissipation plate 420, a driving component 5 is provided, and the driving component 5 can drive the first heat dissipation plate 410 and the second heat dissipation plate 420 to perform longitudinal displacement and transverse displacement simultaneously, so that the first heat dissipation hole 411, the second heat dissipation hole 421 and the top heat dissipation hole 221 can present two different states, corresponding to two different working states of the heat dissipation component 4, namely a heat dissipation state and a closed state.
As shown in fig. 9, when the driving assembly 5 drives the first heat dissipation plate 410 and the second heat dissipation plate 420 to be spaced from the top plate 220, the first heat dissipation holes 411, the second heat dissipation holes 421 and the top heat dissipation holes 221 are arranged in a stepped arrangement, and the air flow inside the case 2 can flow through the first heat dissipation holes 411 and the second heat dissipation holes 421 and the outside mutually, so that an effective heat dissipation process of the light-emitting element 3 inside the case 2 is achieved, and at the same time, a part of the flow path of the top heat dissipation holes 221 in the vertical direction can be shielded by the first heat dissipation plate 410, and the rest part can be shielded by the second heat dissipation plate 420, so that external dust impurities can be blocked by the first heat dissipation plate 410 and the second heat dissipation plate 420 and are not easy to enter the case 2, i.e. the heat dissipation effect is guaranteed, and the external dust impurities can be effectively prevented from entering the case 2.
As shown in fig. 10, when the driving assembly 5 drives the first heat dissipation plate 410 and the second heat dissipation plate 420 to be mutually attached to the top plate 220, the first heat dissipation holes 411, the second heat dissipation holes 421 and the top heat dissipation holes 221 are arranged in a staggered manner, so that the top heat dissipation holes 221 can be completely shielded by the first heat dissipation plate 410, and meanwhile, the second heat dissipation plate 420 can also completely shield the first heat dissipation holes 411, so that the sealing effect is effectively improved, external rainwater can be prevented from penetrating into the box 2, and the rainproof performance of the light-following lamp in outdoor use is improved, and the heat dissipation, dust prevention and rainproof effects are integrated. In practical application, a sealing rubber ring can be arranged at the edges of the first heat dissipation hole 411 and the second heat dissipation hole 421, so that the sealing performance can be further improved.
As shown in fig. 4, the driving assembly 5 includes a central shaft 510, a longitudinal driving member 520, and a transverse driving member 530, the first and second heat dissipation plates 410 and 420 are longitudinally moved by the driving of the longitudinal driving member 520, and the first and second heat dissipation plates 410 and 420 are transversely moved by the driving of the transverse driving member 530.
Specifically, in this embodiment, the longitudinal driving member 520 and the transverse driving member 530 are simultaneously connected to the central shaft 510, and the central shaft 510 is used as a power shaft, so that the longitudinal driving member 520 and the transverse driving member 530 can be driven to perform transmission simultaneously when the central shaft 510 moves, thereby enabling the heat dissipation assembly 4 to perform longitudinal displacement and transverse displacement simultaneously.
As shown in fig. 4, the longitudinal driving member 520 includes a fixing sleeve 521 and a lifting stud 522, the fixing sleeve 521 is fixedly disposed at an upper end of the top plate 220, the lifting stud 522 is connected with a top end of the central shaft 510, the fixing sleeve 521 is coaxially disposed with the central shaft 510, a threaded protrusion 523 is disposed on an inner wall of the fixing sleeve 521, a threaded groove 524 is disposed on an outer circumference of the lifting stud 522, and the threaded protrusion 523 is slidably disposed in fit with the threaded groove 524.
As shown in fig. 5, a limiting hole 511 is formed on the outer side of the top end of the central shaft 510, and a limiting clamp protrusion 525 is formed on the inner wall of the lifting stud 522, and the limiting clamp protrusion 525 is adapted to be installed in the limiting hole 511.
Specifically, when the central shaft 510 rotates, the lifting stud 522 does not rotate and axially displace relative to the central shaft 510 due to the cooperation of the limiting clamp protrusion 525 and the limiting hole 511, but only synchronously rotates along with the central shaft 510, and when the lifting stud 522 rotates, the lifting stud 522 drives the central shaft 510 to axially displace due to the cooperation of the threaded groove 524 and the lifting stud 522.
As shown in fig. 6, the transverse driving member 530 includes a first sleeve 531 and a second sleeve 532 coaxially disposed, the central shaft 510 penetrates the first sleeve 531 and the second sleeve 532 along the axis, the first sleeve 531 and the second sleeve 532 are connected by a supporting spring 533, a first crank 5311 is connected to the outer side of the first sleeve 531, a first traction pin 5312 is disposed on the first crank 5311, a second crank 5321 is connected to the outer side of the second sleeve 532, and a second traction pin 5322 is disposed on the second crank 5321.
As shown in fig. 4, a first push plate 512 and a second push plate 513 are disposed on the central shaft 510, the first push plate 512 is disposed on one side of the first sleeve 531, the second push plate 513 is a pair and is disposed on two sides of the second sleeve 532 for limiting fit, a stop block 514 is disposed on the outer side of the central shaft 510 along the axial direction, a notch slot 534 is correspondingly disposed in each of the first sleeve 531 and the second sleeve 532, and the stop block 514 is disposed in the notch slot 534 in an adaptive manner.
As shown in fig. 7, the first heat dissipation plate 410 is provided with a first traction groove 412, the second heat dissipation plate 420 is provided with a second traction groove 422, the first traction pin 5312 is slidably mounted in the first traction groove 412, and the second traction pin 5322 is slidably mounted in the second traction groove 422.
Specifically, when the central shaft 510 rotates, due to the cooperation of the stop block 514 and the notch slot 534, the first sleeve 531 and the second sleeve 532 are driven to synchronously rotate, and when the first sleeve 531 rotates, the first traction pin 5312 slides in the second traction slot, so as to drive the first heat dissipation plate 410 to displace, and similarly, the second traction pin 5322 slides in the second traction slot 422, so as to drive the second heat dissipation plate 420 to displace, thereby realizing the synchronous lateral displacement of the first heat dissipation plate 410 and the second heat dissipation plate 420, and meanwhile, due to the fact that the space between the first traction pin 5312 and the second traction pin 5322 in the horizontal direction is different between before and after rotation, the lateral displacement of the first heat dissipation plate 410 and the second heat dissipation plate 420 is also different, so that the stepped arrangement or staggered arrangement 421 of the first heat dissipation holes 411 and the second heat dissipation holes 420 can be realized.
Further, in combination with the foregoing, when the central shaft 510 is axially displaced during rotation, due to the limit fit between the second push plate 513 and the second sleeve 532, the second push plate 513 drives the second sleeve 532 to synchronously displace, so as to squeeze the supporting spring 533, further push the first sleeve 531 to axially displace until the second heat dissipation plate 420 is attached to the first heat dissipation plate 410, and the central shaft 510 continues to longitudinally displace until the first heat dissipation plate 410 is attached to the top plate 220. In contrast, when the central shaft 510 rotates reversely, the second push plate 513 drives the second sleeve 532 to displace reversely, and the first push plate 512 is attached to the side wall of the first sleeve 531 again, and the top plate 220, the first heat dissipation plate 410 and the second heat dissipation plate 420 are disposed at intervals in cooperation with the restoring force of the supporting spring 533.
As shown in fig. 4, the driving assembly 5 further includes a driving motor 540, a driving shaft 550 and a limiting shaft sleeve 560, wherein the driving motor 540 is fixedly arranged on a motor support, the motor support is fixedly connected with the upper end of the top plate 220, an output shaft of the driving motor 540 is connected with the top end of the driving shaft 550 through a spline, an axis at the bottom end of the driving shaft 550 penetrates through the fixing sleeve 521 and is rotationally connected with the top end of the central shaft 510, the limiting shaft sleeve 560 is rotationally arranged at the top end of the mounting frame 250, and the bottom end of the central shaft 510 is connected with the limiting shaft sleeve 560 through a spline.
Specifically, the top end of the driving shaft 550 is connected to the output shaft of the driving motor 540 through a spline, so that the central shaft 510 can axially move when being driven by the driving shaft 550 to rotate; the bottom end of the central shaft 510 is connected with the limiting shaft sleeve 560 through a spline, and the limiting shaft sleeve 560 plays a role in limiting and guiding the axial movement process of the central shaft 510, so that the stability of the central shaft 510 during movement is ensured.
As shown in fig. 8, a first limiting chute 413 is connected to one side of the first heat dissipation plate 410, a second limiting chute 423 is connected to one side of the second heat dissipation plate 420, a first limiting block 414 is slidably disposed in the first limiting chute 413, a second limiting block 424 is slidably disposed in the second limiting chute 423, limiting rods 430 are slidably disposed in the first limiting block 414 and the second limiting block 424, and two ends of each limiting rod 430 are fixedly connected with the mounting frame 250 and the top plate 220 respectively.
Specifically, when the first heat dissipation plate 410 performs lateral displacement, the first limiting block 414 slides in the first limiting chute 413 to ensure stability and direction accuracy during the lateral displacement of the first heat dissipation plate 410, and when the first heat dissipation plate 410 performs longitudinal displacement, the first limiting block 414 slides along the limiting rod 430, so that the longitudinal displacement process of the first heat dissipation plate 410 can be limited and restrained to ensure stability, and the second heat dissipation plate 420 is similar and not described in any more herein.
As shown in fig. 3, the bottom plate 230 is provided with a heat dissipation fan 231, and the top end and the bottom end of the mounting frame 250 are provided with ventilation openings.
The working principle of the invention is as follows: when in use, when the driving assembly 5 drives the first heat dissipation plate 410 and the second heat dissipation plate 420 to be spaced from the top plate 220, the first heat dissipation holes 411, the second heat dissipation holes 421 and the top heat dissipation holes 221 are arranged in a step-like manner, and the air flow inside the box 2 can flow through the first heat dissipation holes 411 and the second heat dissipation holes 421 and the outside mutually, so that an effective heat dissipation process of the light-emitting element 3 inside the box 2 is realized, meanwhile, a part of the flow path of the top heat dissipation holes 221 in the vertical direction can be shielded by the first heat dissipation plate 410, and the rest part can be shielded by the second heat dissipation plate 420, so that external dust and impurities can be blocked by the first heat dissipation plate 410 and the second heat dissipation plate 420 and are not easy to enter the box 2, namely, the heat dissipation effect is ensured, and the external dust and impurities can be effectively prevented from entering the box 2.
When the first heating panel 410 of drive assembly 5 drive and second heating panel 420 laminate each other in roof 220 setting, first louvre 411, second louvre 421 and top louvre 221 are dislocation arrangement setting this moment, make top louvre 221 can be shielded by first heating panel 410 completely like this, second heating panel 420 can also shield first louvre 411 completely simultaneously, effectively increased the sealed effect, can prevent outside rainwater infiltration to box 2 inside, thereby the rain-proof performance of light-following lamp when outdoor use has been improved, heat dissipation, dustproof and rain-proof effect are as an organic whole realized.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (6)
1. The utility model provides an outdoor LED intelligence lamp of following spot, includes lamp body (1) and box (2), box (2) comprise curb plate (210) of both sides, roof (220) on top, bottom plate (230) and end cover (240) of tail end, inside mounting bracket (250) that are provided with of box (2), lamp body (1) tail end is provided with luminescent element (3), luminescent element (3) set up inside mounting bracket (250), a serial communication port, the below of roof (220) is provided with radiator unit (4), radiator unit (4) include first heating panel (410) and second heating panel (420), first heating panel (410) are gone up to neatly arrange and are provided with first louvre (411), second heating panel (420) are gone up to neatly arrange and are provided with second louvre (411), roof (220) are gone up to neatly arrange and are provided with top louvre (221), first louvre (421) and top shape are big inside, radiator unit (221) and top shape are big, drive on (220) are all being suitable for first heating panel (410) and second heating panel (5) drive, drive radiator unit (420) are suitable for setting up one and heat dissipation panel (5) The second radiating holes (421) and the top radiating holes (221) are arranged in a step-shaped manner, and the driving assembly (5) is further suitable for driving the first radiating plate (410) and the second radiating plate (420) to be mutually attached to the top plate (220) so that the first radiating holes (411), the second radiating holes (421) and the top radiating holes (221) are arranged in a staggered manner;
the driving assembly (5) comprises a central shaft (510), a longitudinal driving piece (520) and a transverse driving piece (530), the first radiating plate (410) and the second radiating plate (420) move longitudinally under the driving of the longitudinal driving piece (520), and the first radiating plate (410) and the second radiating plate (420) move transversely under the driving of the transverse driving piece (530);
the transverse driving piece (530) comprises a first shaft sleeve (531) and a second shaft sleeve (532) which are coaxially arranged, the central shaft (510) penetrates through the first shaft sleeve (531) and the second shaft sleeve (532) along the axis, the first shaft sleeve (531) and the second shaft sleeve (532) are connected through a supporting spring (533), a first crank (5311) is connected to the outer side of the first shaft sleeve (531), a first traction pin (5312) is arranged on the first crank (5311), a second crank (5321) is connected to the outer side of the second shaft sleeve (532), and a second traction pin (5322) is arranged on the second crank (5321);
the novel structure is characterized in that a first push plate (512) and a second push plate (513) are arranged on the central shaft (510), the first push plate (512) is arranged on one side of a first shaft sleeve (531), the second push plate (513) is a pair and is arranged on two sides of a second shaft sleeve (532) for limit fit, a stop block (514) is arranged on the outer side of the central shaft (510) along the axial direction, a notch groove (534) is correspondingly formed in each of the first shaft sleeve (531) and the second shaft sleeve (532), and the stop block (514) is arranged in the notch groove (534) in a matching mode;
the first cooling plate (410) is provided with a first traction groove (412), the second cooling plate (420) is provided with a second traction groove (422), the first traction pin (5312) is slidably installed in the first traction groove (412), and the second traction pin (5322) is slidably installed in the second traction groove (422).
2. The outdoor LED intelligent light-following lamp according to claim 1, wherein the longitudinal driving member (520) comprises a fixing sleeve (521) and a lifting stud (522), the fixing sleeve (521) is fixedly arranged at the upper end of the top plate (220), the lifting stud (522) is connected with the top end of the central shaft (510), the fixing sleeve (521) is coaxially arranged with the central shaft (510), a threaded protrusion (523) is arranged on the inner wall of the fixing sleeve (521), a threaded groove (524) is arranged on the outer circumference of the lifting stud (522), and the threaded protrusion (523) is slidably arranged in an adaptive manner with the threaded groove (524).
3. The outdoor LED intelligent light-following lamp according to claim 2, wherein a limiting hole (511) is formed in the outer side of the top end of the central shaft (510), a limiting clamp protrusion (525) is arranged on the inner wall of the lifting stud (522), and the limiting clamp protrusion (525) is adaptively installed in the limiting hole (511).
4. An outdoor LED intelligent light-following lamp according to claim 3, wherein the driving assembly (5) further comprises a driving motor (540), a driving shaft (550) and a limiting shaft sleeve (560), the driving motor (540) is fixedly arranged on a motor support, the motor support is fixedly connected with the upper end of the top plate (220), an output shaft of the driving motor (540) is connected with the top end of the driving shaft (550) through a spline, a bottom end axis of the driving shaft (550) penetrates through the fixing sleeve (521) and is rotationally connected with the top end of the central shaft (510), the limiting shaft sleeve (560) is rotationally arranged on the top end of the mounting frame (250), and the bottom end of the central shaft (510) is connected with the limiting shaft sleeve (560) through a spline.
5. The outdoor LED intelligent light-following lamp according to claim 1, wherein one side of the first heat dissipation plate (410) is connected with a first limiting chute (413), one side of the second heat dissipation plate (420) is connected with a second limiting chute (423), a first limiting chute (414) is slidably arranged in the first limiting chute (413), a second limiting chute (424) is slidably arranged in the second limiting chute (423), limiting rods (430) are slidably arranged in the first limiting chute (414) and the second limiting chute (424) in a penetrating manner, and two ends of each limiting rod (430) are fixedly connected with the mounting frame (250) and the top plate (220) respectively.
6. An outdoor LED intelligent light-following lamp according to claim 1, wherein a heat radiation fan (231) is arranged on the bottom plate (230), and ventilation openings are arranged on the top end and the bottom end of the mounting frame (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310422733.3A CN116447565B (en) | 2023-04-19 | 2023-04-19 | Outdoor LED intelligent light following lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310422733.3A CN116447565B (en) | 2023-04-19 | 2023-04-19 | Outdoor LED intelligent light following lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116447565A CN116447565A (en) | 2023-07-18 |
| CN116447565B true CN116447565B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310422733.3A Active CN116447565B (en) | 2023-04-19 | 2023-04-19 | Outdoor LED intelligent light following lamp |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210573609U (en) * | 2019-12-20 | 2020-05-19 | 张硕 | Computer heat dissipation casing of computer application technology |
| CN212204210U (en) * | 2020-06-29 | 2020-12-22 | 广州彩熠灯光股份有限公司 | Follow spot lamp with heat abstractor |
| CN213577323U (en) * | 2020-12-25 | 2021-06-29 | 广州星迪智能光电科技有限公司 | Linkage structure of prism and atomizing piece of follow spot lamp |
| CN215818957U (en) * | 2021-08-14 | 2022-02-11 | 杭州上鑫五金有限公司 | Power shell convenient to heat dissipation just has waterproof function |
| WO2022252329A1 (en) * | 2021-05-31 | 2022-12-08 | 南京驭逡通信科技有限公司 | Waterproof monitoring device and waterproof method therefor |
| CN115764048A (en) * | 2022-10-20 | 2023-03-07 | 扬州恒联照明器材有限公司 | Battery protection box for traffic signal lamp |
-
2023
- 2023-04-19 CN CN202310422733.3A patent/CN116447565B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210573609U (en) * | 2019-12-20 | 2020-05-19 | 张硕 | Computer heat dissipation casing of computer application technology |
| CN212204210U (en) * | 2020-06-29 | 2020-12-22 | 广州彩熠灯光股份有限公司 | Follow spot lamp with heat abstractor |
| CN213577323U (en) * | 2020-12-25 | 2021-06-29 | 广州星迪智能光电科技有限公司 | Linkage structure of prism and atomizing piece of follow spot lamp |
| WO2022252329A1 (en) * | 2021-05-31 | 2022-12-08 | 南京驭逡通信科技有限公司 | Waterproof monitoring device and waterproof method therefor |
| CN215818957U (en) * | 2021-08-14 | 2022-02-11 | 杭州上鑫五金有限公司 | Power shell convenient to heat dissipation just has waterproof function |
| CN115764048A (en) * | 2022-10-20 | 2023-03-07 | 扬州恒联照明器材有限公司 | Battery protection box for traffic signal lamp |
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| CN116447565A (en) | 2023-07-18 |
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