CN115143401A - Novel lamp belt - Google Patents
Novel lamp belt Download PDFInfo
- Publication number
- CN115143401A CN115143401A CN202210858362.9A CN202210858362A CN115143401A CN 115143401 A CN115143401 A CN 115143401A CN 202210858362 A CN202210858362 A CN 202210858362A CN 115143401 A CN115143401 A CN 115143401A
- Authority
- CN
- China
- Prior art keywords
- strip
- flexible lamp
- driving piece
- lamp area
- swing frame
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
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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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
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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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The application discloses novel lamp area relates to open-air barrier lighting technology field, it includes mounting bracket and flexible lamp area, be provided with radiating element on the flexible lamp area, the one end in flexible lamp area is connected with the swing frame, the other end rigid connection of swing frame has the articulated arm, the one end of articulated arm articulates on the mounting bracket, be provided with driving piece and crank axle on the mounting bracket, the one end of crank axle is installed on the output shaft of driving piece, the other end of crank axle stretches into in the swing frame, driving piece drive crank axle rotates around driving piece output shaft axis, thereby the drive articulates the swing frame luffing motion on the mounting bracket. This application utilizes the cooperation of pivoted crank axle and articulated swing frame, shakes and gives flexible lamp area and heat dissipation unit dust removal through setting up flexible lamp area, can maintain the radiating efficiency and the radiating effect in lamp area in the sand blown by wind environment, extension lamp area life promotes the outdoor barrier illumination of lamp in effect.
Description
Technical Field
The application relates to the field of outdoor barrier lighting technology, in particular to a novel lamp strip.
Background
The lamp strip is also a lamp strip, is a lighting product of an LED series, adopts a flexible circuit board or a PCB hard board as an assembly circuit board, uses a high-brightness LED packaged by a Surface Mount Device (SMD) as a light source, is connected with an upper power supply to emit light, has long service life, is green and environment-friendly, and is widely used in the building decoration industry. The flexible LED lamp strip made of the flexible circuit board can be bent, folded and wound at will, can be moved and stretched in a three-dimensional space at will without being broken, and is particularly the first choice for lighting in irregular places and narrow spaces.
The lamp strip in the related art comprises a radiator, an LED lamp arranged on the radiator and a circuit board connected with the radiator. The radiator comprises a body and radiating fins arranged on the body, wherein the radiating fins are uniformly distributed along the outer periphery of the body; the LED lamp comprises a PCB and a plurality of LED chips arranged on the PCB; the circuit board includes the fixed band and with fixed band parallel arrangement's conductor wire, the fixed band setting on the body, the PCB board sets up on the fixed band, a plurality of LED chips correspond the setting on the PCB board of fixed band dorsad, the PCB board is connected with the conductor wire electricity. According to the lamp strip, the circular groove formed in the radiator body is filled with the radiator, and the radiating fins are uniformly distributed on the outer periphery of the radiator body, so that the radiating efficiency of the lamp strip is improved.
Aiming at the related technologies, the inventor finds that heat dissipation structures such as heat dissipation fins are easily covered by wind sand in northern seasons with large wind sand, so that the heat dissipation operation effect is poor, and the service life of the lamp strip is influenced.
Disclosure of Invention
In order to maintain the radiating efficiency and the radiating effect in system lamp area in the sand blown by wind environment, improve the result of use and the life in lamp area, this application provides a novel lamp area.
The application provides a novel lamp area adopts following technical scheme:
the utility model provides a novel lamp area, includes mounting bracket and flexible lamp area, be provided with the heat dissipation unit on the flexible lamp area, the one end in flexible lamp area is connected with the swing frame, the other end rigid connection of swing frame has the articulated arm, the one end of articulated arm articulates on the mounting bracket, be provided with driving piece and crank axle on the mounting bracket, the one end of crank axle is installed on the output shaft of driving piece, the other end of crank axle stretches into in the swing frame, the driving piece drive the crank axle winds driving piece output shaft axis rotates, thereby drives and articulates on the mounting bracket swing frame luffing motion.
Through adopting above-mentioned technical scheme, through the cooperation of pivoted crank axle and articulated swing frame, during the use, driving piece drive crank axle rotates around driving piece output shaft axis to drive the swing frame luffing motion that articulates on the mounting bracket, and then drive flexible light area wave form shake, give flexible light area and radiating element dust removal through the shake, can maintain the radiating efficiency and the radiating effect in system light area in the sand wind environment, promote the illuminating effect and the life in light area.
Optionally, a high thermal conductive metal strip is arranged on the flexible lamp strip, one side of the high thermal conductive metal strip is connected with the LED chip of the flexible lamp strip, and the other side of the high thermal conductive metal strip is connected with the heat dissipation unit.
Through adopting above-mentioned technical scheme, set up high heat conduction metal strip, in time absorb the heat that flexible lamp area LED chip produced to give the radiating element with heat transfer, give the circuit board cooling in time more, improve the radiating effect.
Optionally, the high thermal conductivity metal strip is spirally embedded at the bottom of the flexible light strip.
Through adopting above-mentioned technical scheme, inlay the bottom of establishing in flexible light strip soon with high heat conduction metal strip dish, spiral the setting on the one hand, promote heat conduction efficiency, on the other hand will set up in the bottom, reduces the influence of high heat conduction metal strip to the illumination in flexible light strip, makes the design more reasonable.
Optionally, the heat dissipation unit is disposed on a ground side of the flexible light strip.
Through adopting above-mentioned technical scheme, with the radiating element setting in the nearly ground side in flexible lamp area for reduce the deposition, guarantee radiating effect reduces the illumination influence.
Optionally, the swing frame is hinged to the casing of the driving member by the hinge arm, and the driving member is detachably mounted on the mounting frame.
Through adopting above-mentioned technical scheme, make driving piece and flexible lamp area wholly use, divide into a module, be favorable to actual production.
Optionally, the articulated arm is detachably mounted on the mounting bracket, and the crank shaft is detachably mounted on the driving member output shaft.
Through adopting above-mentioned technical scheme, further divide out the driving piece, facilitate the use dispatch.
Optionally, the mounting rack further includes a limiting component disposed on one side of the mounting rack, the limiting component includes an auxiliary guide rail and a slider, the slider is slidably mounted on the auxiliary guide rail, the other end of the flexible light strip is connected to the slider, and a length of a connection line from a position of the swing frame at the lowest point to a position of the slider at the lowest point of the auxiliary guide rail is greater than or equal to a length of the flexible light strip.
By adopting the technical scheme, the auxiliary guide rail and the sliding block are arranged, the swinging frame is arranged at the lowest point, the sliding block is arranged at the bottommost part of the auxiliary guide rail, the length of the connecting line between the two positions is larger than or equal to that of the flexible lamp strip, and the problem that the flexible lamp strip is in a vertical landing and grounding state can be effectively solved.
Optionally, the flexible light strip is detachably connected with the slider.
Through adopting above-mentioned technical scheme, convenient to detach flexible lamp area makes the design more comprehensive.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the flexible lamp strip, the rotating crank shaft is matched with the hinged swinging frame, when the flexible lamp strip is used, the driving piece drives the crank shaft to rotate around the axis of the output shaft of the driving piece, so that the swinging frame hinged on the mounting frame is driven to swing up and down, the waveform of the flexible lamp strip is further driven to shake, the flexible lamp strip and the heat dissipation unit are dedusted by shaking, the heat dissipation efficiency and the heat dissipation effect of the lamp strip can be maintained in a wind-sand environment, the service life of the lamp strip is prolonged, and the effect of the lamp in the illumination of outdoor obstacles is improved;
2. the high-heat-conductivity metal strip is arranged, so that heat generated by the LED chip of the flexible lamp strip is absorbed in time and is transferred to the heat dissipation unit, the circuit board is cooled in time, and the heat dissipation effect is improved;
3. through setting up auxiliary guide rail and slider, the position of swing frame at the minimum, the slider is in the position of auxiliary guide rail bottommost, and two positions line length more than or equal to the length of flexible light strip can effectively improve the problem that flexible light strip contacts to the ground in the drippage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic diagram illustrating the modularization of the flexible light strip in the embodiment of the present application;
fig. 3 is an exploded view illustrating the structure of the high thermal conductivity metal strip in the embodiment of the present application.
Reference numerals: 1. a mounting frame; 2. a flexible light strip; 3. a heat dissipation unit; 31. a flexible heat sink; 32. a heat dissipating fin; 4. a swing frame; 5. an articulated arm; 6. a drive member; 7. a crank shaft; 8. a high thermal conductivity metal strip; 9. a limiting component; 91. an auxiliary guide rail; 92. a slide block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a novel lamp area.
Referring to fig. 1, a novel lamp strip includes mounting bracket 1, spacing subassembly 9, flexible lamp strip 2 and radiating element 3. The heat dissipation unit 3 is installed on the flexible light strip 2, and the one end in flexible light strip 2 links to each other with mounting bracket 1, and the other end in flexible light strip 2 links to each other with spacing subassembly 9.
Specifically, referring to fig. 1 and 2, a driving member 6 is disposed on the mounting frame 1, the driving member 6 is a motor, and the driving member 6 is detachably fixed on the mounting frame 1 through a bolt connection. One end of the flexible lamp strip 2 is fixedly bonded with a swing frame 4, the other end of the swing frame 4 is integrally formed with two hinged arms 5, the two hinged arms 5 are respectively positioned at two sides of the end part of the swing frame 4 back to the flexible lamp strip 2, and the end part of the hinged arm 5 back to the swing frame 4 is hinged on the shell of the driving part 6.
The joint is fixed with crank axle 7 on the output shaft of driving piece 6 (being the pivot of motor), be formed with the contained angle between crank axle 7 and the 6 output shafts of driving piece, the other end of crank axle 7 stretches into in the swing frame 4, 6 drive crank axles 7 of driving piece rotate around 6 output shaft axes of driving piece, thereby drive the 4 luffing motion of swing frame that articulate on mounting bracket 1, and then drive the shake of 2 wave forms in flexible lamp area, remove dust for flexible lamp area 2 and radiating element 3 through the shake, maintain the radiating efficiency and the radiating effect in system lamp area in the sand wind environment, promote the illuminating effect and the life in lamp area.
Referring to fig. 1 and 2, the position limiting assembly 9 is disposed at one side of the mounting bracket 1 at an interval of one end, and the position limiting assembly 9 includes an auxiliary rail 91 fixed vertically and a slider 92 slidably mounted on the auxiliary rail 91. The other end of the flexible light strip 2 is connected to the sliding block 92, and the length of the connection line from the lowest point of the swinging frame 4 to the lowest point of the sliding block 92 at the auxiliary guide rail 91 is greater than or equal to the length of the flexible light strip 2, so that the flexible light strip 2 can be effectively prevented from falling to the ground, and the design is more reasonable.
Further, one end of the flexible light strip 2 may be connected to the slider 92 by a detachable adhesive connection or a magnetic attraction connection, and may be detachably connected by a bolt, so as to detach the flexible light strip 2; the hinged arm 5 at the other end of the flexible lamp strip 2 is detachably mounted on the shell of the driving part 6, the driving part 6 is detachably connected with the mounting frame 1, the driving part 6 and the flexible lamp strip 2 which are integrally used can be divided into a module, and large-scale actual production is facilitated; furthermore, driving piece 6 can be dismantled with flexible lamp area 2 and be connected, divides driving piece 6 out, makes things convenient for on-the-spot dispatch driving piece 6, makes the design more comprehensive.
Referring to fig. 1 and 3, the heat dissipating unit 3 is composed of a flexible heat dissipating fin 31 and a heat dissipating fin 32 which are integrally formed, and the heat dissipating fin 32 is downward to bond and fix the heat dissipating unit 3 to the ground near the flexible light strip 2, so as to reduce the dust accumulation on the heat dissipating unit 3, ensure the heat dissipating effect and reduce the lighting influence. The high heat conduction metal strip 8 is clamped between the flexible lamp strip 2 and the heat dissipation unit 3, the high heat conduction metal strip 8 is spirally embedded at the bottom of the flexible lamp strip 2, one side of the high heat conduction metal strip 8 is connected with the LED chip of the flexible lamp strip 2, the other side of the high heat conduction metal strip is connected with the heat dissipation fins, heat generated by the LED chip of the flexible lamp strip 2 can be absorbed in time, the heat is transferred to the heat dissipation unit 3, the circuit board is cooled in time, and the heat dissipation effect is improved.
The implementation principle in this application embodiment a novel lamp area does: through setting up flexible lamp area 2, utilize pivoted crank axle 7 and the cooperation of articulated swing frame 4, during the use, 6 drive crank axles 7 of driving piece rotate around 6 output shaft axes of driving piece, thereby drive the swing frame 4 luffing motion that articulates on mounting bracket 1, and then drive the shake of 2 wave forms in flexible lamp area, remove dust for flexible lamp area 2 and radiating element 3 through the shake, can maintain radiating efficiency and the radiating effect in system lamp area in the sand wind environment, promote the illuminating effect and the life in lamp area, it imitates to have the preferred in the illumination of outdoor obstacle.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a novel lamp area, includes mounting bracket (1) and flexible lamp area (2), its characterized in that: be provided with heat dissipation unit (3) on flexible lamp area (2), the one end in flexible lamp area (2) is connected with swing frame (4), the other end rigid connection of swing frame (4) has articulated arm (5), the one end of articulated arm (5) articulates on mounting bracket (1), be provided with driving piece (6) and crank axle (7) on mounting bracket (1), the one end of crank axle (7) is installed on the output shaft of driving piece (6), the other end of crank axle (7) stretches into in swing frame (4), driving piece (6) drive crank axle (7) wind driving piece (6) output shaft axis rotates, thereby drives and articulates on mounting bracket (1) swing frame (4) luffing motion.
2. A light strip as claimed in claim 1, wherein: the LED lamp is characterized in that a high-heat-conductivity metal strip (8) is arranged on the flexible lamp strip (2), one side of the high-heat-conductivity metal strip (8) is connected with the LED chip of the flexible lamp strip (2), and the other side of the high-heat-conductivity metal strip is connected with the heat dissipation unit (3).
3. A light strip as claimed in claim 2, wherein: the high-heat-conductivity metal strip (8) is spirally embedded at the bottom of the flexible lamp strip (2).
4. A light strip as claimed in claim 1, wherein: the heat dissipation unit (3) is arranged on the ground-near side of the flexible lamp strip (2).
5. A light strip as claimed in claim 1, wherein: the swing frame (4) is hinged to the shell of the driving piece (6) through the hinged arm (5), and the driving piece (6) is detachably mounted on the mounting frame (1).
6. A new light strip as claimed in claim 5, characterized in that: articulated arm (5) demountable installation be in on mounting bracket (1), crank axle (7) demountable installation be in on driving piece (6) output shaft.
7. A light strip as claimed in claim 1, wherein: the flexible lamp strip fixing device is characterized by further comprising a limiting component (9) arranged on one side of the mounting rack (1), wherein the limiting component (9) comprises an auxiliary guide rail (91) and a sliding block (92), the sliding block (92) is slidably mounted on the auxiliary guide rail (91), the other end of the flexible lamp strip (2) is connected onto the sliding block (92), and the connection line length from the lowest point of the swinging frame (4) to the lowest point of the sliding block (92) at the auxiliary guide rail (91) is greater than or equal to the length of the flexible lamp strip (2).
8. A novel light strip as claimed in claim 7, characterized in that: the flexible lamp strip (2) is detachably connected with the sliding block (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210858362.9A CN115143401B (en) | 2022-07-20 | 2022-07-20 | Lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210858362.9A CN115143401B (en) | 2022-07-20 | 2022-07-20 | Lamp strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115143401A true CN115143401A (en) | 2022-10-04 |
| CN115143401B CN115143401B (en) | 2023-06-20 |
Family
ID=83412384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210858362.9A Active CN115143401B (en) | 2022-07-20 | 2022-07-20 | Lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115143401B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120236597A1 (en) * | 2011-03-16 | 2012-09-20 | Enlight Corporation | Lamp and frame module thereof |
| CN111678060A (en) * | 2020-06-12 | 2020-09-18 | 刘卫文 | Profile decorative lamp for building high-rise |
| CN112097149A (en) * | 2020-09-28 | 2020-12-18 | 广东酷柏光电股份有限公司 | Rotary lamp |
-
2022
- 2022-07-20 CN CN202210858362.9A patent/CN115143401B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120236597A1 (en) * | 2011-03-16 | 2012-09-20 | Enlight Corporation | Lamp and frame module thereof |
| CN111678060A (en) * | 2020-06-12 | 2020-09-18 | 刘卫文 | Profile decorative lamp for building high-rise |
| CN112097149A (en) * | 2020-09-28 | 2020-12-18 | 广东酷柏光电股份有限公司 | Rotary lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115143401B (en) | 2023-06-20 |
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