Multifunctional dimming and color-adjusting linear lamp

Abstract

The utility model discloses a multi-functional dimming and color modulation linear lamp, particularly relates to linear lamp technical field, including lamp body, mount and rolling structure, the lamp body is fixedly connected with lamp panel, equidistantly and evenly installs a plurality of lamp beads on the lamp panel, the upper end face of lamp body is symmetrically and fixedly connected with two connecting seat, the two connecting seats are fixedly connected with the mounting seat, and the rolling structure is connected with the mounting seat. A sling is arranged in a through hole of the connecting seat, the mounting seat is arranged at the upper end of the lamp body, a fixing block is fixedly connected to the outer surface wall of the mounting seat, the winding structure is arranged in a placement groove reserved in the mounting seat, and the winding structure comprises a connecting block fixedly connected to the interior of the placement groove reserved in the mounting seat. By arranging the rolling structure, the hanging height of the lamp body can be adjusted according to actual conditions, so that the distance between the lamp and an irradiated object is accurately controlled, it is ensured that light evenly covers the whole area, the situation of excessive or insufficient illumination can be effectively avoided, and the illumination effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of linear lamps, in particular to a multifunctional dimming and color-adjusting linear lamp. Background Art

[0002] Linear lights are long strip lighting devices, usually with a slender shape. They are mainly composed of a lamp body, a light source, a lens or a diffuser, a power supply, and a heat sink. As energy-saving and environmentally friendly green lighting fixtures, linear lights are widely used in green landscape lighting in parks and scenic areas, creating atmosphere in leisure and entertainment venues such as bars, KTVs, and cafes, as well as for sign lighting, signage, path signs, and commercial plaza lighting.

[0003] Application No. 202320020328.4 discloses a multifunctional linear lamp, "also including a radiator and a sling, the radiator is fixed to the top of the lamp panel assembly by screws, the sling is respectively locked to the two sides of the top of the lamp body, and a waterproof rubber ring is also provided between the radiator and the lamp panel assembly." In the above, the lamp is suspended from the ceiling by the sling, but the suspension length of the sling is fixed after installation, so that the distance between the lamp and the illuminated object is also fixed, resulting in the inability to adjust the suspension height according to actual conditions and changes, which easily leads to excessive or insufficient lighting. Secondly, the fixed length of the sling seriously limits the flexibility of space utilization, and the height of the lamp cannot be adjusted to meet diverse usage scenarios, resulting in the inability to create a suitable atmosphere. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional dimming and color-adjusting linear lamp to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional dimming and color-adjusting linear lamp, comprising a lamp body and a mounting base, a lamp board fixedly connected to the lamp body, a plurality of lamp beads equidistantly and evenly installed on the lamp board, two connecting bases symmetrically and fixedly connected to the upper end surface of the lamp body, a sling is provided in the through hole of the connecting base, the mounting base is provided at the upper end of the lamp body, and a fixing block is fixedly connected to the outer wall of the mounting base, and a dimming and color adjuster (not shown) is provided on the lamp board.

[0006] Specifically, the brightness and color temperature of the light panel are adjusted by a dimming and color adjusting device, so that the linear light has a dimming and color adjustment function, and the linear light can adapt to different environmental lighting.

[0007] Preferably, a winding structure is provided inside the placement slot reserved in the mounting seat, and the winding structure includes a connecting block fixedly connected to the placement slot reserved in the mounting seat, and the two ends of the connecting block are movably connected to the first connecting rod and the second connecting rod, and the ends of the first connecting rod and the second connecting rod away from the connecting block are respectively connected to the reel, and a forward and reverse motor is installed inside the placement slot in the mounting seat, and the output end of the forward and reverse motor is connected to a driving gear, and one end of the driving gear is meshed with two driven gears.

[0008] Preferably, the reel is movably connected to the interior of a placement slot reserved in the mounting seat, and the end of the sling away from the connecting seat extends through the placement slot inside the mounting seat and is wound around the outside of the reel.

[0009] Preferably, the two driven gears are fixedly mounted on the outside of the first connecting rod and the second connecting rod respectively, and a bearing seat is provided on the outside of the first connecting rod and the second connecting rod and inside the placement groove of the mounting seat.

[0010] Through the above technical solution:

[0011] When in use, the forward and reverse motor drives the driving gear to rotate forward and reverse, and the two driven gears drive the first connecting rod and the second connecting rod to rotate, so that the reel rotates to retract and release the sling, thereby adjusting the suspension height of the lamp body, and accurately controlling the distance between the lamp and the illuminated object, which can effectively avoid excessive or insufficient lighting. In addition, when inspecting or cleaning the lamp body, its suspension height can be adjusted to the lowest without the use of auxiliary tools such as a stepladder, which not only greatly improves the efficiency of inspection and cleaning work, reduces the time and energy consumption of preparing auxiliary tools, but also reduces the safety risks that may be caused by using climbing tools such as a stepladder, thereby ensuring the personal safety of maintenance personnel.

[0012] Preferably, a locking structure is provided on the outside of the sling, and the locking structure includes a fixing seat fixedly connected to the lower end surface of the mounting seat, and a through hole is opened through the fixing seat.

[0013] Preferably, the locking structure also includes a hollow groove opened on the inner wall of the fixing seat and located outside the through hole, the interior of the hollow groove is fixedly connected to an electromagnetic block, one end of the electromagnetic block is provided with a connecting plate, the end of the connecting plate away from the electromagnetic block is fixedly connected to a connecting column, and the end of the connecting column away from the connecting plate is fixedly connected to a clamping block.

[0014] Preferably, a spring is connected to the interior of the empty slot, a free end of the spring is connected to the connecting plate, and the spring is sleeved on the outside of the electromagnetic block.

[0015] Preferably, speed sensors used in conjunction with the locking structure are respectively installed on the outside of the first connecting rod and the second connecting rod, and the speed sensors are arranged between the reel and the bearing seat.

[0016] Through the above technical solution:

[0017] When the speed sensor detects that the first connecting rod and the second connecting rod have abnormal rotation speeds and fail unexpectedly, causing the sling to fall, the electromagnetic block is powered off, and the elastic force of the spring is used to push the clamping block connected via the connecting plate and the connecting column out of the empty slot and clamp it on the outside of the sling, which can have the effect of emergency braking and can promptly stop the sling from continuing to fall, effectively avoiding the danger of the lamp body falling, thereby maintaining normal order and reducing potential hazards caused by panic. (When braking is not required, it is in a powered-on state, and the electromagnetic block is attracted to the connecting plate, which does not affect the adjustment of the suspension height of the lamp).

[0018] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0019] 1. By setting up a retractable structure, the suspension height of the lamp body can be adjusted according to actual conditions during use, thereby accurately controlling the distance between the lamp and the illuminated object, ensuring that the light evenly covers the entire area, effectively avoiding excessive or insufficient lighting, and improving the lighting effect. Secondly, the adjustable sling enhances the flexibility of space utilization when the linear lamp is reused, meeting diverse usage scenarios, and improving the overall utilization efficiency of the space and lighting effect;

[0020] 2. By setting up a locking structure, when the speed fails unexpectedly and the sling falls, it can play the role of emergency braking, which can stop the sling from falling further in time, effectively avoiding the danger brought by the falling lamp body, and preventing the falling lamp body from causing harm to the people below, thereby maintaining normal order and reducing the potential harm caused by panic. Secondly, it can also control the problem locally, preventing the impact force generated by the falling lamp body from causing large-scale damage to the entire lighting system, reducing damage to the entire lighting system, facilitating subsequent maintenance and restoration work, so that the lighting system can resume normal operation as soon as possible, and reducing interference with normal activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 This is one of the overall structural diagrams of the utility model;

[0023] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the mounting base of the present invention;

[0025] Figure 4 This is an enlarged schematic diagram of the driving part of the utility model;

[0026] Figure 5 This is a schematic diagram of the locking structure of the utility model;

[0027] Figure 6 It is an enlarged schematic diagram of the connection between the clamping block and the connecting column of the present invention.

[0028] Description of reference numerals:

[0029] 1. Lamp body; 2. Lamp board; 3. Lamp beads; 4. Connecting seat; 5. Sling; 6. Mounting seat; 7. Winding structure; 71. Connecting block; 72. First connecting rod; 73. Second connecting rod; 74. Reel; 75. Driven gear; 76. Driving gear; 77. Forward and reverse motor; 78. Bearing seat; 8. Fixing block; 9. Speed ​​sensor; 10. Locking structure; 101. Fixing seat; 102. Through hole; 103. Empty slot; 104. Clamping block; 105. Electromagnetic block; 106. Connecting plate; 107. Connecting column; 108. Spring. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The utility model provides Figure 1-Figure 3 A multifunctional dimming and color-adjusting linear lamp is shown, comprising:

[0032] The lamp body 1 and the mounting base 6, the lamp body 1 is fixedly connected to a lamp board 2, and a plurality of lamp beads 3 are equidistant and evenly installed on the lamp board 2. The upper end surface of the lamp body 1 is symmetrically fixedly connected to two connecting bases 4, and a sling 5 is provided in the through hole of the connecting base 4. The mounting base 6 is provided at the upper end of the lamp body 1, and the outer wall of the mounting base 6 is fixedly connected to a fixing block 8. A dimming and color adjuster (not shown) is provided on the lamp board 2.

[0033] Specifically, the brightness and color temperature of the light board 2 are adjusted by the dimming and color adjusting device, so that the linear light has the dimming and color adjustment function, and the linear light can adapt to different environmental lighting.

[0034] The utility model provides Figure 3 and Figure 4The multifunctional dimming and color-adjusting linear lamp shown in the figure has a winding structure 7 provided inside a placement slot reserved in the mounting seat 6. The winding structure 7 includes a connecting block 71 fixedly connected to the placement slot reserved in the mounting seat 6. The two ends of the connecting block 71 are movably connected to a first connecting rod 72 and a second connecting rod 73. The ends of the first connecting rod 72 and the second connecting rod 73 away from the connecting block 71 are respectively connected to a reel 74. A forward and reverse motor 77 is installed inside the placement slot in the mounting seat 6. The output end of the forward and reverse motor 77 is connected to a driving gear 76. One end of the driving gear 76 is meshed with two driven gears 75.

[0035] The reel 74 is movably connected to the interior of the mounting seat 6 where a placement slot is reserved. One end of the sling 5 away from the connecting seat 4 extends through the placement slot inside the mounting seat 6 and is wound around the exterior of the reel 74 .

[0036] The two driven gears 75 are fixedly mounted on the outside of the first connecting rod 72 and the second connecting rod 73 respectively. A bearing seat 78 is provided on the outside of the first connecting rod 72 and the second connecting rod 73 and inside the placement groove of the mounting seat 6.

[0037] Through the above technical solution:

[0038] When in use, the driving gear 76 is driven to rotate forward and reverse by the forward and reverse motor 77, and the first connecting rod 72 and the second connecting rod 73 are driven to rotate through the two driven gears 75, so that the reel 74 rotates to retract and release the sling 5, thereby adjusting the suspension height of the lamp body 1, and accurately controlling the distance between the lamp and the illuminated object, which can effectively avoid excessive or insufficient lighting. In addition, when inspecting or cleaning the lamp body 1, its suspension height can be adjusted to the lowest without the use of auxiliary tools such as a stepladder, which not only greatly improves the efficiency of inspection and cleaning work, reduces the time and energy consumption of preparing auxiliary tools, but also reduces the safety risks that may be caused by using climbing tools such as a stepladder, thereby ensuring the personal safety of maintenance personnel.

[0039] The utility model provides Figure 3 、 Figure 5 and Figure 6 In the multifunctional dimming and color-adjusting linear lamp shown, a locking structure 10 is provided on the outside of the sling 5. The locking structure 10 includes a fixing seat 101 fixedly connected to the lower end surface of the mounting seat 6. A through hole 102 is formed on the fixing seat 101.

[0040] The locking structure 10 also includes a hollow groove 103 opened on the inner wall of the fixing seat 101 and located outside the through hole 102. The interior of the hollow groove 103 is fixedly connected to an electromagnetic block 105. One end of the electromagnetic block 105 is provided with a connecting plate 106. The end of the connecting plate 106 away from the electromagnetic block 105 is fixedly connected to a connecting column 107. The end of the connecting column 107 away from the connecting plate 106 is fixedly connected to a clamping block 104.

[0041] A spring 108 is connected to the interior of the slot 103 , a free end of the spring 108 is connected to the connecting plate 106 , and the spring 108 is sleeved on the exterior of the electromagnetic block 105 .

[0042] Speed ​​sensors 9 for use with the locking structure 10 are respectively installed on the outside of the first connecting rod 72 and the second connecting rod 73 . The speed sensors 9 are arranged between the reel 74 and the bearing seat 78 .

[0043] Through the above technical solution:

[0044] When the speed sensor 9 detects that the first connecting rod 72 and the second connecting rod 73 have abnormal rotation speeds and fail unexpectedly, causing the sling 5 to fall, the electromagnetic block 105 is de-energized, and the elastic force of the spring 108 is used to push the clamping block 104 connected by the connecting plate 106 and the connecting column 107 out of the empty slot 103 and clamp it on the outside of the sling 5, which can have the effect of emergency braking and can stop the sling 5 from falling further in time, effectively avoiding the danger caused by the lamp body 1 falling, thereby maintaining normal order and reducing potential hazards caused by panic. (When braking is not required, it is in a powered-on state, the electromagnetic block 105 and the connecting plate 106 are attracted to each other, and it does not affect the adjustment of the suspension height of the lamp).

[0045] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional dimming and color-adjusting linear lamp, characterized in that: include: A lamp body (1), wherein a lamp board (2) is fixedly connected to the lamp body (1), and a plurality of lamp beads (3) are evenly and evenly installed on the lamp board (2); two connecting seats (4) are symmetrically and fixedly connected to the upper end surface of the lamp body (1), and a sling (5) is provided in a through hole of the connecting seat (4); A mounting seat (6), the mounting seat (6) being arranged at the upper end of the lamp body (1), and the outer wall of the mounting seat (6) being fixedly connected to a fixing block (8); The winding structure (7) is arranged in a placement groove reserved for the mounting seat (6), and the winding structure (7) includes a connecting block (71) fixedly connected to the inside of the placement groove reserved for the mounting seat (6), the two ends of the connecting block (71) are respectively movably connected to a first connecting rod (72) and a second connecting rod (73), the ends of the first connecting rod (72) and the second connecting rod (73) away from the connecting block (71) are respectively connected to a reel (74), a forward and reverse motor (77) is installed inside the placement groove in the mounting seat (6), the output end of the forward and reverse motor (77) is connected to a driving gear (76), and one end of the driving gear (76) is meshed with two driven gears (75).

2. The multifunctional dimming and color-adjusting linear lamp according to claim 1, characterized in that: The reel (74) is movably connected to the interior of the mounting seat (6) where a placement slot is reserved. The end of the sling (5) away from the connecting seat (4) extends through the placement slot inside the mounting seat (6) and is wound around the exterior of the reel (74).

3. The multifunctional dimming and color-adjusting linear lamp according to claim 1, characterized in that: The two driven gears (75) are fixedly mounted on the outside of the first connecting rod (72) and the second connecting rod (73), respectively. A bearing seat (78) is provided on the outside of the first connecting rod (72) and the second connecting rod (73) and inside the placement groove of the mounting seat (6).

4. The multifunctional dimming and color-adjusting linear lamp according to claim 1, characterized in that: A locking structure (10) is provided on the outside of the sling (5), and the locking structure (10) includes a fixing seat (101) fixedly connected to the lower end surface of the mounting seat (6), and a through hole (102) is provided on the fixing seat (101).

5. The multifunctional dimming and color-adjusting linear lamp according to claim 4, characterized in that: The locking structure (10) further comprises a slot (103) formed on the inner wall of the fixing seat (101) and located outside the through hole (102); an electromagnetic block (105) is fixedly connected to the interior of the slot (103); a connecting plate (106) is provided at one end of the electromagnetic block (105); a connecting column (107) is fixedly connected to the end of the connecting plate (106) away from the electromagnetic block (105); and a clamping block (104) is fixedly connected to the end of the connecting column (107) away from the connecting plate (106).

6. The multifunctional dimming and color-adjusting linear lamp according to claim 5, characterized in that: A spring (108) is connected inside the empty slot (103), a free end of the spring (108) is connected to the connecting plate (106), and the spring (108) is sleeved on the outside of the electromagnetic block (105).

7. The multifunctional dimming and color-adjusting linear lamp according to claim 1, characterized in that: Speed ​​sensors (9) used in conjunction with the locking structure (10) are respectively installed on the outside of the first connecting rod (72) and the second connecting rod (73). The speed sensors (9) are arranged between the reel (74) and the bearing seat (78).

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