CN116557812A - Lifting type court lamp capable of adjusting light irradiation effect - Google Patents
Lifting type court lamp capable of adjusting light irradiation effect Download PDFInfo
- Publication number
- CN116557812A CN116557812A CN202310829025.1A CN202310829025A CN116557812A CN 116557812 A CN116557812 A CN 116557812A CN 202310829025 A CN202310829025 A CN 202310829025A CN 116557812 A CN116557812 A CN 116557812A
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- lamp
- butt joint
- lamp holder
- groove
- gear
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- 230000000694 effects Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 49
- 230000000670 limiting effect Effects 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004313 glare Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lifting type court lamp capable of adjusting light irradiation effect, which relates to the field of lighting devices, and comprises a lamp cap, a suspended ceiling frame, a connecting frame and a power box, wherein a plurality of mounting grooves are distributed in a matrix in the front end of the lamp cap, the mounting grooves are arranged in a stepped manner in the longitudinal direction of the lamp cap, a light source module is arranged in the mounting grooves, reflecting covers are arranged in the mounting grooves on the outer side of the light source module, the sections of the reflecting covers in the transverse direction are in a reverse U shape, longitudinal linkage mechanisms are arranged in the mounting grooves on the left side and the right side of the lamp cap, a transverse linkage mechanism is connected between two adjacent reflecting covers in the transverse direction, a connecting seat is arranged at the top end of the lamp cap, and a connector matched in the connecting seat is arranged at the bottom end of the suspended ceiling frame.
Description
Technical Field
The invention relates to the field of lighting devices, in particular to a lifting type court lamp capable of adjusting light irradiation effect.
Background
The court lamp is a high-power lamp commonly used for stadiums, and is generally installed at a higher place, so that the court lamp has a larger illumination coverage area, and the lamp light use requirement of a large-area field can be met.
Although the court lamp can provide a larger light irradiation range, the court lamp has some defects, such as glare, and the problem of the glare is caused by the fact that the light emitted by a light source of the court lamp cannot be gathered and irradiated to one place, and the too high brightness or the too large brightness change in the front-back direction occurs in a local part of the visual field; to this problem, people set up the reflector that is used for carrying out the reflection to light on court lamp and solve the glare problem.
However, as the light irradiation requirements of different scenes on the court lamp are different, the light irradiation effect of the court lamp is also different, and the means for changing the light irradiation effect can be carried out by adjusting the light emitting direction of the lamp and adjusting the reflecting angle of the reflecting shade; the general reflector is arranged on the outer side of the light source module of the lamp, the light emitted by the light source module is refracted by utilizing the semi-surrounding structure, the reflector is basically fixed on a certain position of the lamp during the production of the lamp, and the position adjustment of the reflector needs to be carried out by means of an additional auxiliary structure; the court lamp with the modularized light source has more reflectors, so that the difficulty in adjusting the light irradiation effect is relatively complex compared with other lamps with single light source structures.
In addition, as the court lamp is arranged at a high position, the lamp is carried to the high position for installation during installation; in particular to a suspended court lamp, after a bracket of a suspended ceiling is installed, a lamp cap is required to be installed on the bracket of the suspended ceiling, and the operation of fixing the lamp cap on the bracket of the suspended ceiling is generally performed in a screw fixing manner, so that the time spent in the installation operation of the lamp cap is long, and the operation of an installer is difficult to a certain extent.
Therefore, it is necessary to design a lifting type court lamp capable of adjusting the light irradiation effect.
Disclosure of Invention
Aiming at the technical defects, the invention provides the court lamp which can adjust the light reflection angle by simultaneously carrying out swing adjustment on a plurality of reflectors on a longitudinal or transverse straight line through the longitudinal linkage mechanism or the transverse linkage mechanism, thereby achieving the effect of adjusting the light irradiation.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
can carry out hoist and mount formula court lamp that effect was adjusted in light irradiation, this court lamp includes lamp holder, hanging top frame, link and power pack, lamp holder fixed connection is in the below of hanging top frame, the link is connected in the rear of lamp holder, power pack fixed connection is in the rear end of link, matrix distribution has a plurality of mounting groove in the front end of lamp holder, the mounting groove is the cascaded range in the longitudinal direction of lamp holder, be equipped with light source module in the mounting groove, be equipped with the reflector in the mounting groove in the light source module outside, the reflector is the shape in the cross-section of transverse direction, the internal surface of reflector is equipped with the reflection of light face that a layer was carried out the light source module and is followed in the irradiation direction, is located be equipped with vertical link gear in the mounting groove of lamp holder left and right sides, be connected with transverse link gear between the adjacent two of transverse direction the reflector, the top of lamp holder is equipped with the connecting seat, the bottom of hanging top is equipped with the connector of cooperation in the connecting seat.
Further, vertical link gear includes reel, copper wire, positioning seat and butterfly bolt, is located the lamp holder is leftmost or rightmost and at two adjacent reflector of longitudinal direction all are equipped with the connection end, the connection end is located one of them lateral wall face of reflector bottom, the one end of reel is equipped with the boss, the left and right sides of lamp holder all is equipped with the mating holes that is used for the cooperation boss, the connection end runs through reel and boss in proper order, the copper wire is around establishing outside two reels of arranging around longitudinal direction, is located the lamp holder inner wall of copper wire middle section position is equipped with two positioning seat at least, the copper wire runs through the positioning seat in longitudinal direction, the butterfly bolt runs through lamp holder and positioning seat in proper order and compresses tightly the copper wire at the middle part of positioning seat.
Further, the connecting end comprises a matching seat and a connecting column, a first matching groove is formed in the middle of the reel, the matching seat is matched in the first matching groove, one end of the connecting column in the length direction is matched in a second matching groove in the middle of the matching seat, at least one first limiting block is circumferentially arranged at the end of the connecting column in the second matching groove, at least one first limiting groove matched with the first limiting block is circumferentially arranged on the inner wall of the matching seat outside the second matching groove, the middle of the connecting column penetrates through the reel and the boss respectively, at least one second limiting block is circumferentially arranged at the other end of the connecting column in the length direction, and at least one second limiting groove matched with the second limiting block is circumferentially arranged in the middle of the boss.
Further, the length of the first limiting groove is greater than that of the first limiting block, and the length of the second limiting block is greater than that of the second limiting groove.
Further, horizontal link gear includes first butt joint, second butt joint, first gear, second gear and rack, first butt joint and second butt joint set up respectively between two adjacent reflector of horizontal direction, first butt joint and second butt joint all are located the outer wall that two reflectors are close to each other, first butt joint and second butt joint all run through the wall of lamp holder, the tip of first butt joint is equipped with the bellying, the tip of second butt joint is equipped with the depressed part that is used for the butt joint bellying, first butt joint and second butt joint all cooperate with first gear outward, the second gear sets up the lamp holder wall in the first gear outside through the pivot, second gear and first gear engagement, the lamp holder wall in the second gear outside is equipped with the slide rail, the left and right sides of rack all is equipped with the first spout with slide rail complex, tooth section is located its left and right sides, tooth section and second gear engagement, two adjacent reflector's the tip is equipped with two adjacent surfaces of slider are equipped with the second spout that the centre of a circle of arc is between the two adjacent lamp holders, the second spout is equipped with the centre of a circle of arc between the two adjacent lamp holders.
Further, the lamp holder wall behind the light source module is provided with a plurality of heat dissipation holes, the heat dissipation holes are linearly distributed in the transverse direction of the lamp holder, and the surface of the lamp holder above the heat dissipation holes is provided with a plurality of heat dissipation fins.
Further, the furred ceiling frame includes movable arm and fixed arm, the bottom of fixed arm passes through the top cooperation of bolt and movable arm, the bottom of movable arm passes through the bolt and is connected with the connector, the bottom of connector is equipped with the holding ring, the lateral wall circumference of holding ring is equipped with two at least first joint pieces, the top of lamp holder is equipped with the apron, the connecting seat is fixed in the apron top, the top surface of connecting seat is equipped with the shoulder hole, the circumference is equipped with two at least second joint pieces that the cross-section is 7 font in the top of shoulder hole, be equipped with the third joint piece in the shoulder hole outside second joint piece one side, the height of second joint piece top surface is higher than the height of third joint piece top surface, first joint piece joint is between second joint piece and third joint piece.
Further, one end of the first clamping block is provided with a bump, and both ends of the bump are provided with round corners.
Further, the lamp holder space of apron below is logical line cavity, the outer lamp holder wall of logical line cavity is equipped with round first chimb, the border of apron bottom is equipped with round second chimb, be equipped with round draw-in groove in the second chimb is equipped with, the second chimb passes through draw-in groove and first protruding limit joint.
Further, the bottom of holding ring is equipped with the extrusion ring that runs through outside the shoulder hole, the bottom of extrusion ring offsets at the apron surface.
The beneficial effects of the invention are as follows:
the longitudinal linkage mechanism in the court lamp can simultaneously swing and adjust all the reflectors on the longitudinal straight line, so that the refraction angles of all the reflectors on the same longitudinal straight line on the light are adjusted; the transverse linkage mechanism can simultaneously swing and adjust a plurality of reflectors positioned on a transverse straight line, so that the light refraction angle adjustment of all reflectors in the same transverse straight line is realized; the longitudinal linkage mechanism and the transverse linkage mechanism not only can independently adjust the light refraction angle of the reflecting cover on the longitudinal or transverse straight line, but also can realize linkage adjustment of the positions of all the reflecting covers in the lamp by combining the longitudinal linkage mechanism and the transverse linkage mechanism, so that the court lamp can meet the light irradiation effect requirements of different courts.
In addition, the ceiling frame can enable the lamp cap to swing for a certain angle, so that adjustment of a light irradiation range is achieved, the ceiling frame and the lamp cap are installed in a screw-free installation mode, the lamp cap can be installed on the ceiling frame after the ceiling frame is installed, and the lamp is more suitable for operation when the lamp is installed at a high place and is rapid to operate.
In addition, the operation of the longitudinal linkage mechanism and the transverse linkage mechanism is simpler when the light refraction angle is adjusted, the working difficulty of workers in working at a high place is reduced, and the safety of the workers is guaranteed.
Drawings
Fig. 1 is a schematic view of the external structure of the front end of the court lamp.
Fig. 2 is a schematic view of the external structure of the rear end of the court lamp.
Fig. 3 is a schematic structural view of the longitudinal linkage.
Fig. 4 is a schematic view of the external structure of the connection terminal.
Fig. 5 is a schematic view of the internal structure of the connection terminal.
Fig. 6 is a schematic structural view of the mating seat and the connecting post.
Fig. 7 is a schematic structural view of the transverse linkage.
Fig. 8 is a schematic structural view of the first butt joint.
Fig. 9 is a schematic structural view of the second butt joint.
Fig. 10 is a schematic structural view of a rack.
Fig. 11 is a schematic structural view of the connection base.
Fig. 12 is a schematic structural view of the connector.
Fig. 13 is a schematic structural view of the positioning ring.
Fig. 14 is a schematic structural view of the second clamping block and the third clamping block.
Fig. 15 is a schematic structural view of the cover plate fitted in the through-line cavity.
Fig. 16 is a schematic structural view of the cover plate.
Fig. 17 is a schematic structural view of a lamp cap.
In the figure, 1, a lamp cap; 2. a ceiling frame; 3. a connecting frame; 4. a power supply box; 5. a mounting groove; 6. a light source module; 7. a reflector; 8. a reflective surface; 9. a longitudinal linkage mechanism; 10. a transverse linkage mechanism; 11. a connecting seat; 12. a connector; 13. a reel; 14. a steel wire; 15. a positioning seat; 16. butterfly bolts; 17. a connecting end; 18. a boss; 19. a mating hole; 20. a mating seat; 21. a connecting column; 22. a first mating groove; 23. a second mating groove; 24. a first limiting block; 25. a first limit groove; 26. a second limiting block; 27. the second limit groove; 28. a first pair of joints; 29. a second pair of joints; 30. a first gear; 31. a second gear; 32. a rack; 33. a boss; 34. a recessed portion; 35. a slide rail; 36. a first chute; 37. a slide block; 38. a second chute; 39. a heat radiation hole; 40. a heat radiation fin; 41. a movable arm; 42. a fixed arm; 43. a positioning ring; 44. a first clamping block; 45. a cover plate; 46. a stepped hole; 47. a second clamping block; 48. a third clamping block; 49. a bump; 50. round corners; 51. a wire passing cavity; 52. a first flange; 53. a second convex edge; 54. a clamping groove; 55. and a compression ring.
Detailed Description
As shown in fig. 1 and 2, the invention discloses a lifting type court lamp capable of adjusting light irradiation effect, which comprises a lamp holder 1, a suspended ceiling frame 2, a connecting frame 3 and a power box 4, wherein the lamp holder 1 is fixedly connected below the suspended ceiling frame 2, the connecting frame 3 is connected behind the lamp holder 1, the power box 4 is fixedly connected at the rear end of the connecting frame 3, a plurality of mounting grooves 5 are distributed in a matrix in the front end of the lamp holder 1, the mounting grooves 5 are arranged in a step manner in the longitudinal direction of the lamp holder 1, a light source module 6 is arranged in the mounting grooves 5, a reflector 7 is arranged in the mounting grooves 5 on the outer side of the light source module 6, the cross section of the reflector 7 in the transverse direction is in a reverse shape, a layer of light reflecting surface 8 for reflecting light along the irradiation direction of the light source module 6 is arranged on the inner surface of the reflector 7, a longitudinal linkage mechanism 9 is arranged in the mounting grooves 5 positioned on the left side and the right side of the lamp holder 1, two adjacent light reflecting covers 7 are connected in a matrix in the transverse direction, a transverse linkage mechanism 10 is arranged between the two light reflecting covers 7, a connector 11 is arranged in the bottom end of the lamp holder 2, and a connecting frame 11 is arranged in the suspended ceiling frame.
When the lamp is installed, the ceiling frame 2 is firstly installed on a bracket or a wall body (not shown in the figure) at a high position, then the lamp cap 1, the connecting frame 3 and the power supply box 4 are installed, and the power supply box 4 is connected with a power supply circuit (not shown in the figure) in the outside for transmitting electric energy; when the lamp works, the light emitted by the light source module 6 can be refracted through the reflecting surface 8 in the reflecting cover 7, so that the light can be more intensively irradiated in the same direction, and the anti-glare effect is achieved.
In addition, the longitudinal linkage mechanism 9 in the court lamp can simultaneously perform swing adjustment on all the reflectors 7 positioned on the longitudinal straight line, so that the refraction angles of all the reflectors 7 positioned on the same longitudinal straight line to the light are adjusted; the transverse linkage mechanism 10 can simultaneously perform swing adjustment on a plurality of reflectors 7 positioned on a transverse straight line, so as to realize the light refraction angle adjustment of all reflectors 7 in the same transverse straight line; the light refraction angle of the reflecting covers 7 on the longitudinal or transverse straight lines can be independently adjusted between the longitudinal linkage mechanism 9 and the transverse linkage mechanism 10, and the combined operation of the longitudinal linkage mechanism 9 and the transverse linkage mechanism can realize the linkage adjustment of the positions of all the reflecting covers 7 in the lamp, so that the court lamp can meet the light irradiation requirements of different courts; the ceiling frame 2 can enable the lamp cap 1 to swing for a certain angle, so that the adjustment of the light irradiation range is realized, the installation cooperation of the ceiling frame 2 and the lamp cap 1 adopts a screw-free installation mode, and the lamp cap 1 can be partially installed on the ceiling frame 2 after the installation of the ceiling frame 2 is completed, so that the lamp is more suitable for the operation when the lamp is installed at a high place, and the operation is rapid; the longitudinal linkage mechanism 9 and the transverse linkage mechanism 10 are simpler to operate when the light refraction angle is adjusted, the working difficulty of workers in working at a high place is reduced, and the safety of the workers is guaranteed.
As shown in fig. 3, the longitudinal linkage 9 includes a reel 13, a steel wire 14, a positioning seat 15 and a butterfly bolt 16, two reflectors 7 located at the leftmost side or the rightmost side of the lamp cap 1 and adjacent in the longitudinal direction are respectively provided with a connecting end 17, the connecting end 17 is located at one side wall surface of the bottom end of the reflector 7, one end of the reel 13 is provided with a boss 18, the left and right sides of the lamp cap 1 are respectively provided with a matching hole 19 for matching with the boss 18, the connecting end 17 sequentially penetrates through the reel 13 and the boss 18, the steel wire 14 is wound outside the two reels 13 arranged front and back in the longitudinal direction, at least two positioning seats 15 are arranged on the inner wall of the lamp cap 1 located at the middle section of the steel wire 14, the steel wire 14 penetrates through the positioning seats 15 in the longitudinal direction, and the butterfly bolt 16 sequentially penetrates through the lamp cap 1 and the positioning seats 15 and compresses the steel wire 14 in the middle of the positioning seats 15.
Wherein, all the reflectors 7 on the lamp cap 1 on the same longitudinal direction straight line can form a linkage relation with the reel 13 through the connecting end 17, namely, when the reel 13 acts, the reflectors 7 act along with the action of the reel 13; the reflector 7 can swing back and forth by pulling the steel wire 14 through the axis of the connecting end 17, so that the position of the reflector 7 is adjusted, the effect of adjusting the reflection angle of the reflector 7 to the light emitted by the light source module 6 is achieved, and the irradiation range of the lamp light is adjusted; after the position of the reflector 7 is adjusted, the position of the steel wire 14 can be fixed by tightening the butterfly bolt 16, so that the position of the reflector 7 is fixed.
As shown in fig. 4 and 5, the connecting end 17 includes a mating seat 20 and a connecting post 21, a first mating groove 22 is provided in the middle of the reel 13, the mating seat 20 is mated in the first mating groove 22, one end of the connecting post 21 in the length direction is mated in a second mating groove 23 in the middle of the mating seat 20, at least one first limiting block 24 is provided in the circumferential direction of the end of the connecting post 21 mated in the second mating groove 23, at least one first limiting groove 25 mated with the first limiting block 24 is provided in the circumferential direction of the inner wall of the mating seat 20 outside the second mating groove 23, at least one second limiting block 26 is provided in the circumferential direction of the other end of the connecting post 21 in the length direction, and at least one second limiting groove 27 mated with the second limiting block 26 is provided in the circumferential direction of the middle of the connecting post 18.
When the second limiting block 26 is matched in the second limiting groove 27, the linkage relationship between the reflector 7 and the reel 13 is generated, and the limiting action of the first limiting block 24 and the first limiting groove 25 is matched, so that the transmission action generated by the reel 13 is directly transmitted to the reflector 7, and the actions of the reflector 7 and the reel 13 are kept consistent, and when the positions of all the reflectors 7 on the same longitudinal direction are adjusted, all the reflectors 7 on the same longitudinal direction can be connected in series, so that linkage transmission control is performed.
As shown in fig. 5 and 6 in combination, the length of the first limiting groove 25 is greater than the length of the first limiting block 24, and the length of the second limiting block 26 is greater than the length of the second limiting groove 27.
When the transverse linkage mechanism 10 needs to adjust the reflective cover 7 independently, the connecting column 21 can be pulled out from the boss 18, so that the second limiting block 26 is not matched into the second limiting groove 27 any more; at this time, the linkage relationship between the reflector 7 and the reel 13 is released, that is, the rotation of the reel 13 no longer drives the reflector 7 to swing, and the action of the transverse linkage mechanism 10 also does not transmit the transmission action to the longitudinal linkage mechanism 9, so that the independent control of the reflector 7 by the longitudinal linkage mechanism 9 or the transverse linkage mechanism 10 is realized.
As shown in fig. 7-10, the transverse linkage mechanism 10 comprises a first butt joint 28, a second butt joint 29, a first gear 30, a second gear 31 and a rack 32, the first butt joint 28 and the second butt joint 29 are respectively arranged between two adjacent reflectors 7 in the transverse direction, the first butt joint 28 and the second butt joint 29 are both positioned on the outer walls of the two reflectors 7 near sides, the first butt joint 28 and the second butt joint 29 penetrate through the wall surfaces of the reflectors 1, the end part of the first butt joint 28 is provided with a protruding part 33, the end part of the second butt joint 29 is provided with a concave part 34 for butt joint of the protruding part 33, the first butt joint 28 and the second butt joint 29 are externally matched with the first gear 30, the second gear 31 is arranged on the wall surface of the reflector 1 outside the first gear 30 through a rotating shaft, the second gear 31 is meshed with the first gear 30, the wall surface of the reflector 1 outside the second gear is provided with a slide rail 35, the left side and the right side of the second butt joint 28 are both provided with a slide rail 35, the two adjacent reflectors 31 are matched with the two adjacent reflectors 7, the two adjacent reflectors 37 are respectively arranged on the two sides of the slide grooves 37 are respectively, and the two adjacent reflectors 37 are respectively arranged on the two sides of the two adjacent reflectors 7, and the two adjacent reflectors are respectively meshed with the two tracks 37, and the two adjacent reflectors 37 are respectively, and the two adjacent reflectors are respectively meshed with the two tracks, and the two reflectors 37, and the two reflectors are respectively meshed with one.
Wherein, the first butt joint 28 and the second butt joint 29 realize butt joint through the cooperation between the convex part 33 and the concave part 34, thereby connecting two adjacent reflectors 7 in series, and controlling a plurality of reflectors 7 in the transverse direction at the same time when adjusting the positions of the reflectors; the second gear 31 and the first gear 30 are driven by pushing the rack 32, so that the reflector 7 is driven to swing by taking the first butt joint 28 and the second butt joint 29 as rotation axes, and the position of the reflector 7 is adjusted; when the reflector 7 moves in position, the sliding block 37 slides in the second sliding groove 38, and the second sliding groove 38 can limit the position of the sliding block 37, so that the condition that the reflector 7 swings to have an overtravel is avoided.
As shown in fig. 11-14, the suspended ceiling frame 2 comprises a movable arm 41 and a fixed arm 42, the bottom end of the fixed arm 42 is matched with the top of the movable arm 41 through a bolt, the bottom end of the movable arm 41 is connected with the connector 12 through a bolt, a positioning ring 43 is arranged at the bottom end of the connector 12, at least two first clamping blocks 44 are circumferentially arranged on the side wall of the positioning ring 43, a cover plate 45 is arranged at the top end of the lamp cap 1, the connecting seat 11 is fixed above the cover plate 45, a stepped hole 46 is formed in the top surface of the connecting seat 11, at least two second clamping blocks 47 with 7-shaped sections are circumferentially arranged in the top end of the stepped hole 46, a third clamping block 48 is arranged in the stepped hole 46 outside one side of the second clamping block 47, the height of the top surface of the second clamping block 47 is higher than that of the top surface of the third clamping block 48, and the first clamping block 44 is clamped between the second clamping block 47 and the third clamping block 48.
The light irradiation range of the lamp can be adjusted by the back-and-forth swing of the movable arm 41 on the fixed arm 42; when the lamp cap 1 is required to be mounted on the ceiling frame 2, the lamp cap 1 is matched to the bottom end of the ceiling frame 2 along the matching direction of the stepped hole 46 and the positioning ring 43, the first clamping block 44 is located in the circumferential position away from the second clamping block 47 and the third clamping block 48, then the lamp cap 1 is rotated by taking the matching position of the stepped hole 46 and the positioning ring 43 as the center, the first clamping block 44 is screwed between the second clamping block 47 and the third clamping block 48, and the first clamping block 44 is clamped in the space between the second clamping block 47 and the third clamping block 48 to complete the mounting of the lamp cap 1 without fixing the lamp cap 1 through screws.
As shown in fig. 13, one end of the first clamping block 44 is provided with a bump 49, and both ends of the bump 49 are provided with rounded corners 50.
When the first clamping block 44 is screwed between the second clamping block 47 and the third clamping block 48, the first clamping block 44 can be conveniently screwed between the second clamping block 47 and the third clamping block 48 through the round angle 50 on the protruding block 49, and the lamp cap 1 is conveniently mounted at the bottom end of the suspended ceiling frame 2.
As shown in fig. 15 and fig. 16 in combination, the space of the lamp cap 1 below the cover plate 45 is a through-line cavity 51, a circle of first convex edges 52 are arranged on the wall surface of the lamp cap 1 outside the through-line cavity 51, a circle of second convex edges 53 are arranged on the edge of the bottom end of the cover plate 45, a circle of clamping grooves 54 are arranged in the second convex edges 53, and the second convex edges 53 are clamped with the first convex edges 52 through the clamping grooves 54.
The cover plate 45 is clamped outside the first convex edge 52, and the cover plate 45 can be fixed on the surface of the lamp cap 1 outside the wire cavity 51 without screw fixation, so that the wire cavity 51 is formed more quickly, and the wire cavity 51 can be conveniently and conveniently checked.
As shown in fig. 15, the bottom end of the positioning ring 43 is provided with a pressing ring 55 penetrating out of the stepped hole 46, and the bottom end of the pressing ring 55 abuts against the surface of the cover 45.
Wherein, after the lamp cap 1 is installed on the ceiling frame 2, the pressing ring 55 presses on the surface of the cover plate 45, so as to fix the position of the cover plate 45, and maintain the sealing effect of the cover plate 45 on the wire through cavity 51.
As shown in fig. 17, the wall surface of the lamp cap 1 behind the light source module 6 is provided with a plurality of heat dissipation holes 39, the heat dissipation holes 39 are linearly distributed in the transverse direction of the lamp cap 1, and a plurality of heat dissipation fins 40 are arranged on the surface of the lamp cap 1 above the heat dissipation holes 39.
The heat energy emitted from the light source module 6 is transferred to the heat dissipation fins 40 through the heat dissipation holes 39, and the heat energy is rapidly emitted to the outside of the lamp under the action of the heat dissipation fins 40, so that the heat energy accumulation of the lamp is reduced, and the purpose of rapid cooling is achieved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. Can carry out hoist and mount formula court lamp that effect was adjusted in light, this court lamp includes lamp holder, roof-rack, link and power pack, lamp holder fixed connection is in the below of roof-rack, the link is connected in the rear of lamp holder, power pack fixed connection is in the rear end of link, a serial communication port, matrix distribution has a plurality of mounting groove in the front end of lamp holder, the mounting groove is the cascaded range in the longitudinal direction of lamp holder, be equipped with the light source module in the mounting groove, be equipped with the reflector in the mounting groove in the light source module outside, the reflector is the U-shaped in transverse direction's cross-section, the internal surface of reflector is equipped with the reflection of light face that the one deck was carried out the light along the light source module irradiation direction, is located be equipped with vertical link gear in the mounting groove of lamp holder left and right sides, be connected with transverse link between the adjacent two of transverse direction the reflector, the top of lamp holder is equipped with the connecting seat, the bottom of roof-rack is equipped with the connector of cooperation in the connecting seat.
2. The lifting court lamp capable of adjusting light irradiation effect according to claim 1, wherein the longitudinal linkage mechanism comprises a reel, steel wires, a positioning seat and butterfly bolts, two reflectors which are positioned on the leftmost side or the rightmost side of the lamp holder and are adjacent in the longitudinal direction are respectively provided with a connecting end, the connecting ends are positioned on one side wall surface of the bottom ends of the reflectors, one end of the reel is provided with a boss, the left side and the right side of the lamp holder are respectively provided with a matching hole for matching with the boss, the connecting ends sequentially penetrate through the reel and the boss, the steel wires are wound outside the two reels which are arranged front and back in the longitudinal direction, at least two positioning seats are arranged on the inner wall of the lamp holder positioned in the middle section of the steel wires, the steel wires penetrate through the positioning seats in the longitudinal direction, and the butterfly bolts sequentially penetrate through the lamp holder and the positioning seats and compress the steel wires in the middle of the positioning seats.
3. The lifting type court lamp capable of adjusting light irradiation effect according to claim 2, wherein the connecting end comprises a matching seat and a connecting column, a first matching groove is formed in the middle of the reel, the matching seat is matched in the first matching groove, one end of the connecting column in the length direction is matched in a second matching groove in the middle of the matching seat, at least one first limiting block is circumferentially arranged at the end of the connecting column matched in the second matching groove, at least one first limiting groove matched with the first limiting block is circumferentially arranged at the inner wall of the matching seat outside the second matching groove, the middle of the connecting column penetrates through the reel and the boss respectively, at least one second limiting block is circumferentially arranged at the other end of the connecting column in the length direction, and at least one second limiting groove matched with the second limiting block is circumferentially arranged in the middle of the boss.
4. The lifting type court lamp capable of adjusting light irradiation effect according to claim 3, wherein the length of the first limiting groove is larger than that of the first limiting block, and the length of the second limiting block is larger than that of the second limiting groove.
5. The lifting court lamp capable of adjusting light irradiation effect according to claim 1, wherein the transverse linkage mechanism comprises a first butt joint, a second butt joint, a first gear, a second gear and a rack, the first butt joint and the second butt joint are respectively arranged between two reflecting covers adjacent in the transverse direction, the first butt joint and the second butt joint are both positioned on the outer walls of the two reflecting covers on the near sides, the first butt joint and the second butt joint penetrate through the wall surface of the lamp cap, the end part of the first butt joint is provided with a protruding part, the end part of the second butt joint is provided with a concave part for butt joint of the protruding part, the first butt joint and the second butt joint are both matched with a first gear, the second gear is arranged on the lamp cap wall surface on the outer side of the first gear through a rotating shaft, the second gear is meshed with the first gear, the lamp cap wall surface on the outer side of the second gear is provided with a sliding rail, the left side and the right side of the rack are both provided with first sliding grooves matched with the sliding rail, tooth sections of the rack are positioned on the left side and the right side of the rack, the tooth sections are meshed with the second gear, sliding blocks are arranged on the similar side surfaces of two adjacent reflecting covers, a second sliding groove used for being matched with the sliding blocks is arranged on the lamp cap wall surface between the two adjacent reflecting covers, and the second sliding groove is arc-shaped and has a central angle smaller than 90 degrees.
6. The lifting type court lamp capable of adjusting light irradiation effect according to claim 1, wherein the suspended ceiling frame comprises a movable arm and a fixed arm, the bottom end of the fixed arm is matched with the top of the movable arm through a bolt, the bottom end of the movable arm is connected with a connector through a bolt, a positioning ring is arranged at the bottom end of the connector, at least two first clamping blocks are circumferentially arranged on the side wall of the positioning ring, a cover plate is arranged at the top end of the lamp holder, a connecting seat is fixed above the cover plate, a stepped hole is formed in the top surface of the connecting seat, at least two second clamping blocks with 7-shaped sections are circumferentially arranged in the top end of the stepped hole, a third clamping block is arranged in the stepped hole outside one side of the second clamping block, the top surface of the second clamping block is higher than the top surface of the third clamping block, and the first clamping block is clamped between the second clamping block and the third clamping block.
7. The lifting type court lamp capable of adjusting light irradiation effect according to claim 6, wherein one end of the first clamping block is provided with a bump, and both ends of the bump are provided with round corners.
8. The lifting court lamp capable of adjusting light irradiation effect according to claim 6, wherein the lamp holder space below the cover plate is a through line cavity, a circle of first convex edge is arranged on the wall surface of the lamp holder outside the through line cavity, a circle of second convex edge is arranged on the edge of the bottom end of the cover plate, a circle of clamping groove is arranged in the second convex edge, and the second convex edge is connected with the first convex edge in a clamping way through the clamping groove.
9. The lifting type court lamp capable of adjusting light irradiation effect according to claim 6, wherein the bottom end of the positioning ring is provided with an extrusion ring penetrating through the stepped hole, and the bottom end of the extrusion ring abuts against the surface of the cover plate.
10. The lifting court lamp capable of adjusting light irradiation effect according to claim 1, wherein a plurality of radiating holes are formed in the wall surface of the lamp cap behind the light source module, the radiating holes are distributed in a straight line in the transverse direction of the lamp cap, and a plurality of radiating fins are arranged on the surface of the lamp cap above the radiating holes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310829025.1A CN116557812B (en) | 2023-07-07 | 2023-07-07 | Lifting type court lamp capable of adjusting light irradiation effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310829025.1A CN116557812B (en) | 2023-07-07 | 2023-07-07 | Lifting type court lamp capable of adjusting light irradiation effect |
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| CN116557812A true CN116557812A (en) | 2023-08-08 |
| CN116557812B CN116557812B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310829025.1A Active CN116557812B (en) | 2023-07-07 | 2023-07-07 | Lifting type court lamp capable of adjusting light irradiation effect |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150913A (en) * | 2017-12-29 | 2018-06-12 | 深圳市超频三科技股份有限公司 | Court lamp and its stent |
| CN211372081U (en) * | 2020-02-26 | 2020-08-28 | 深圳市旺坤光电技术有限公司 | High-power high-pole lamp of high light efficiency LED side light-emitting module |
| CN211976597U (en) * | 2020-05-29 | 2020-11-20 | 广东特优仕照明科技有限公司 | Lighting lamp with variable light-emitting angle |
| CN214275620U (en) * | 2020-12-31 | 2021-09-24 | 佛山市南海区东南灯饰照明有限公司 | Lamp capable of adjusting light |
| CN215982347U (en) * | 2021-10-14 | 2022-03-08 | 深圳市旺坤光电技术有限公司 | Integrated solar street lamp |
| CN216814064U (en) * | 2022-02-17 | 2022-06-24 | 慈溪市东大照明灯具有限公司 | Interim illumination emergency light of easy dismouting |
| CN217382662U (en) * | 2022-05-11 | 2022-09-06 | 厦门砺德光电高科技股份有限公司 | Mounting structure of lamps and lanterns |
| CN115218152A (en) * | 2022-07-18 | 2022-10-21 | 江门市思坎普科技有限公司 | Open type high-pole lamp capable of being accurately debugged |
-
2023
- 2023-07-07 CN CN202310829025.1A patent/CN116557812B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150913A (en) * | 2017-12-29 | 2018-06-12 | 深圳市超频三科技股份有限公司 | Court lamp and its stent |
| CN211372081U (en) * | 2020-02-26 | 2020-08-28 | 深圳市旺坤光电技术有限公司 | High-power high-pole lamp of high light efficiency LED side light-emitting module |
| CN211976597U (en) * | 2020-05-29 | 2020-11-20 | 广东特优仕照明科技有限公司 | Lighting lamp with variable light-emitting angle |
| CN214275620U (en) * | 2020-12-31 | 2021-09-24 | 佛山市南海区东南灯饰照明有限公司 | Lamp capable of adjusting light |
| CN215982347U (en) * | 2021-10-14 | 2022-03-08 | 深圳市旺坤光电技术有限公司 | Integrated solar street lamp |
| CN216814064U (en) * | 2022-02-17 | 2022-06-24 | 慈溪市东大照明灯具有限公司 | Interim illumination emergency light of easy dismouting |
| CN217382662U (en) * | 2022-05-11 | 2022-09-06 | 厦门砺德光电高科技股份有限公司 | Mounting structure of lamps and lanterns |
| CN115218152A (en) * | 2022-07-18 | 2022-10-21 | 江门市思坎普科技有限公司 | Open type high-pole lamp capable of being accurately debugged |
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|---|---|
| CN116557812B (en) | 2023-10-13 |
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