Lamplight effect adjusting structure and lamp

Abstract

The invention discloses a light effect adjusting structure and a lamp, and relates to the technical field of lighting devices, the adjusting structure is used for adjusting the light effect emitted by a light source embedded in a lamp panel, and the adjusting structure comprises adjusting assemblies distributed in the middle of the lamp panel and the edge of the lamp panel; the mounting parts are arranged in the middle of the lens on the outer side of the lamp panel and on the surface of the radiator on the outer side of the lamp panel respectively, the mounting parts correspond to any part in the adjusting assembly in the inner-outer position mode, and the control end of any part in the adjusting assembly is located in the operation space between the mounting parts and the adjusting assembly; the sealing piece is detachably connected to the mounting part and seals the operation space; the number of the inductors is at least one, and the inductors are connected to the end parts of the mounting part and / or the sealing assembly when the operation space is in a non-closed state; the light effect adjusting structure achieves adjustment of light effects such as the beam angle, the power and the color temperature of the light source by controlling the adjusting assembly, and the light effect adjusting modes of the lamp are diversified.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting devices, and specifically to a lighting effect adjustment structure and a lamp. Background Art

[0002] Modern lamps have an increasingly high demand for adjustability. The better the adjustable performance of the lamp, the more usage scenarios the lamp can accommodate, and the wider the application range. Among them, the adjustment of lighting effects is inseparable from the incorporation of intelligent control structures such as control switches, light engines, sensors, communication modules, etc.

[0003] In some existing lamps, the control switch for lighting effect adjustment is selected to be built into the lamp. Although it can well hide the control switch, when adjusting the lighting effect, some lamp components need to be removed to adjust the control switch. Even when some intelligent control structures such as sensors and communication modules are externally connected to the lamp, they are set at positions close to the positions of the intelligent control structures built into the lamp in the lamp. This approach can reduce the size of the lamp, but when controlling the intelligent control structures built into the lamp, the externally connected intelligent control structures need to be removed to operate them, which easily hinders the adjustment operation of the intelligent control structures built into the lamp; moreover, due to the unstable structure of the existing lamps themselves, it is easy to affect the normal operation of the intelligent control structures during the adjustment of lighting effects, and the structure of the lamp itself does not lay a good foundation for the intelligent control structures to adjust the lighting effects. Summary of the Invention

[0004] Aiming at the technical defects in the background art, the present invention proposes a lighting effect adjustment structure and a lamp, which solve the above technical problems and meet the actual needs. The specific technical solutions are as follows: The present invention discloses a lighting effect adjustment structure, which is used to adjust the lighting effect emitted by a light source embedded in a lamp board, and includes: Adjusting components, distributed in the middle of the lamp board and the edge of the lamp board; Mounting parts, respectively arranged in the middle of the lens outside the lamp board and on the surface of the radiator outside the lamp board. There is an internal and external position corresponding relationship between any one component of the mounting part and the adjusting component, and the control end of any one component of the adjusting component is located in the operation space between them; Sealing members, detachably connected to the mounting parts and closing the operation space; Sensors, with at least one set, and the sensors are connected to the ends of the mounting parts and / or the sealing components when the operation space is in an unsealed state; Among them, when the end of the sealing component is not connected to the inductor, the components of the adjustment component located in the operating space in the closed state are controlled through the linkage component distributed in the seal; when the end of the sealing component is connected to the inductor, the components of the adjustment component located in the operating space in the closed state are controlled through the linkage component distributed in both the control end of the inductor and the seal.

[0005] As a further implementation manner of the present invention, the part of the adjustment component distributed in the middle of the lamp board includes a first DIP switch and a second DIP switch. The linkage component includes a first slider, a second slider, and a traction block. Two arc-shaped first chutes are symmetrically arranged on the end face of the seal located outside the middle of the lens. The first slider is fitted in the first chute outside the first DIP switch, and the second slider is fitted in the first chute outside the second DIP switch. An arc-shaped second chute with an outer arc length shorter than that of the first chute is provided on the wall surface of the seal outside the first chute. Both the first slider and the second slider are connected with a first connecting block, and the first connecting block is fitted in the second chute. The traction block is fixedly connected to the end of the first connecting block away from the first chute. The surfaces of the traction block, the control end of the first DIP switch, and the control end of the second DIP switch are all provided with engaging teeth. The control ends of both the first DIP switch and the second DIP switch are connected to the traction block through the mutual engagement of the engaging teeth. The end of the traction block away from the engaging teeth is in contact with the wall surface of the seal outside the second chute.

[0006] As a further implementation manner of the present invention, a fitting hole for connecting the inductor is provided at the center of the seal connected to the installation part in the middle of the lens. The inductor is connected to the seal through the cooperation of the connection part away from its control end and the fitting hole. The inductor is a photosensitive inductor with a knob at the control end, and the knob is located outside the first slider and the second slider.

[0007] As a further implementation manner of the present invention, the linkage component further includes a second connecting block. At least two fitting grooves are respectively provided on the edge wall surfaces outside the first slider and the second slider where the knob is located. The second connecting block is connected to the fitting groove through the rotating shafts provided on both sides of one end. The projections of the first slider and the second slider on the plane perpendicular to the central axis of the seal are the first projection, and the projection of the knob on the plane perpendicular to the central axis of the seal is the second projection. The outer diameter of the first projection is located inside the second projection on the plane perpendicular to the central axis of the seal. The second connecting block turns outwards towards the fitting groove with the rotating shaft as the rotation center and abuts against the surface of the first slider and / or the second slider to realize the linkage between the knob and the first slider and / or the second slider when the knob rotates.

[0008] As a further embodiment of the present invention, the projections of the first slider and the second slider on a plane perpendicular to the central axis of the seal are the third projection, and the projection of the knob on a plane perpendicular to the central axis of the seal is the fourth projection. The outer diameter of the third projection is located outside the fourth projection on a plane perpendicular to the central axis of the seal.

[0009] As a further embodiment of the present invention, an induction PCB is provided inside the photosensor. The induction PCB is respectively inlaid with a control IC and a trigger part. The trigger part is connected with a plurality of trigger terminals in a telescopic form. A control PCB is provided outside the lens and is electrically connected to the lamp board through a conductive terminal. A control circuit is provided on the surface of the control PCB. The end parts of the plurality of trigger terminals respectively abut against the surfaces of the lines corresponding to their positions in the control circuit to realize the transmission of control signals.

[0010] As a further embodiment of the present invention, the part of the adjusting assembly distributed on the edge of the lamp board is the third DIP switch. The number of gears of the third DIP switch is at least three, and the beam angles formed by each gear are 60°, 90° and 120° respectively.

[0011] The present invention also discloses a lamp, which includes a modular power supply connected to the middle of the radiator and detachably connected with a dust-proof cover on the outside, a respirator connected to one of the mounting parts in a non-closed state, and the above adjustment structure. When the dust-proof cover is not connected to the outside of the modular power supply, one of the mounting parts of the radiator is an EM emergency interface for connecting an emergency power supply; at least one of the mounting parts is a Zhaga interface, and the adjusting assembly further includes a buckling structure arranged at the edges of the lens and the radiator.

[0012] As a further embodiment of the present invention, the buckling structure includes a buckling part and a buckling block. A plurality of buckling parts are circumferentially arranged on the edge of the radiator, and a plurality of buckling blocks are circumferentially arranged on the edge of the lens. The end of the buckling part far from the center of the radiator is a first convex block with a wedge-shaped cross-section. The buckling block is provided with a through hole. The buckling part is connected with the lens by abutting the first convex block against the wall surface of the buckling block outside the through hole to realize the connection between the lens and the radiator. A sealing groove is arranged on the lens wall surface inside the buckling block, and a sealing ring for sealing the connection position of the edges of the lens and the radiator is fitted in the sealing groove.

[0013] As a further embodiment of the present invention, the fastening member is an elastic piece. Except for the end near the center of the radiator, which is connected to the radiator in an integrally formed manner, the rest of the elastic piece has no connection relationship with the radiator, and its thickness decreases as the distance from the elastic piece to the center of the radiator decreases. A protrusion is provided on the surface of the elastic piece near the first convex block side, and the surface of the protrusion is an arc surface. A second convex block with a wedge-shaped cross-section is provided at the end of the elastic piece near the center of the radiator. The second convex block and the protrusion respectively abut against the inner and outer side walls of the lens located in the sealing groove.

[0014] The beneficial effects of the present invention are as follows: The lighting effect adjustment structure can not only control the working state of the light source through the sensor, but also adjust the beam angle, power, and color temperature effect of the light source with the help of the adjustment component. After removing the seal, the adjustment component part at the position where the sensor is not installed can be controlled. Even if the installation part is equipped with a sensor, the adjustment component can also be controlled through the linkage component. And the linkage component can still control part of the adjustment component when the installation part is sealed by the seal. The lighting effect of the lamp can be adjusted in various ways, and the lamp can adjust its own structure according to the lighting requirements of the actual site to achieve different lighting effects. The lamp can take into account more diverse usage scenarios. Description of the Drawings

[0015] Figure 1 It is a distribution schematic diagram of the adjustment structure on one side of the lamp.

[0016] Figure 2 It is a distribution schematic diagram of the adjustment structure on the other side of the lamp.

[0017] Figure 3 It is a structural schematic diagram of the adjustment structure when it is inside the lamp.

[0018] Figure 4 It is a structural schematic diagram of the part of the adjustment component located at the edge of the lamp board inside the lamp.

[0019] Figure 5 It is a structural schematic diagram of the sensor installed on the installation part in the middle of the lens.

[0020] Figure 6 It is a structural schematic diagram when a seal with a linkage component is fitted on the installation part in the middle of the lens.

[0021] Figure 7 It is a structural schematic diagram of the sensor connected to the seal with a linkage component.

[0022] Figure 8 It is a structural schematic diagram of the interior of the lamp when the linkage component is only distributed on the seal.

[0023] Figure 9Schematic diagram of the linkage assembly distributed only on the seal.

[0024] Figure 10 Schematic diagram of the internal structure of the lamp when the linkage assembly is distributed on the seal and the knob respectively.

[0025] Figure 11 Schematic diagram of the linkage assembly distributed on the seal and the knob respectively.

[0026] Figure 12 Schematic diagram of the first DIP switch and the second DIP switch.

[0027] Figure 13 Schematic diagram of the projection of the first type of adjustment component and the linkage assembly distributed on the seal and the knob on a plane perpendicular to the central axis of the seal.

[0028] Figure 14 Schematic diagram of the projection of the second type of adjustment component and the linkage assembly distributed on the seal and the knob on a plane perpendicular to the central axis of the seal.

[0029] Figure 15 Schematic diagram of the photosensor.

[0030] Figure 16 Schematic diagram of the third DIP switch.

[0031] Figure 17 Schematic diagram of the first type of lamp.

[0032] Figure 18 Schematic diagram of the second type of lamp.

[0033] Figure 19 Schematic diagram of the first type of snap structure Figure 1 。

[0034] Figure 20 Schematic diagram of the first type of snap structure Figure 2 。

[0035] Figure 21 Schematic diagram of the second type of snap structure Figure 1 。

[0036] Figure 22 Schematic diagram of the second type of snap structure Figure 2 。

[0037] In the figure, 1 is an adjustment component; 11 is a first dimming switch; 12 is a second dimming switch; 13 is a third dimming switch; 2 is a mounting part; 3 is a seal; 31 is a first chute; 32 is a second chute; 33 is a mating hole; 4 is a sensor; 41 is a photosensor; 411 is a knob; 4111 is a mating groove; 4112 is a second projection; 4113 is a fourth projection; 412 is an induction PCB; 413 is a control IC; 414 is a trigger part; 415 is a trigger terminal; 416 is a conductive terminal; 417 is a control PCB; 418 is a control circuit; 5 is a linkage component; 51 is a first slider; 52 is a second slider; 53 is a traction block; 54 is a first connecting block; 55 is an engaging tooth; 56 is a second connecting block; 57 is a first projection; 58 is a third projection; 6 is a lamp; 61 is a lamp board; 62 is a light source; 63 is a lens; 64 is a radiator; 65 is an operation space; 66 is a breather; 67 is a dust cover; 68 is a modular power supply; 69 is an emergency power supply; 610 is an EM emergency interface; 611 is a Zhaga interface; 7 is a fastening structure; 71 is a fastener; 711 is a first convex block; 712 is a spring piece; 7121 is a protrusion; 7122 is an arc surface; 7123 is a second convex block; 72 is a fastening block; 721 is a through hole; 73 is a sealing groove; 74 is a sealing ring. Detailed implementation manners

[0038] The following describes the implementation manners of the present invention in conjunction with the accompanying drawings and related embodiments: The present invention discloses a lighting effect adjustment structure, as Figures 1 - 7 As shown in combination, the adjustment structure is used to adjust the lighting effect emitted by the light source 62 embedded in the lamp board 61, and includes: An adjustment component 1, distributed in the middle and the edge of the lamp board 61; A mounting part 2, respectively arranged in the middle of the lens 63 outside the lamp board 61 and on the surface of the radiator 64 outside the lamp board 61. There is an internal and external position corresponding relationship between the mounting part 2 and any one component of the adjustment component 1, and the control end of any one component of the adjustment component 1 is located in the operation space 65 therebetween; A seal 3, detachably connected to the mounting part 2 and closing the operation space 65; At least one sensor 4 is provided, and the sensor 4 is connected to the end of the mounting part 2 and / or the seal assembly when the operation space 65 is in an unclosed state; Among them, when the end of the sealing component is not connected to the sensor 4, the components of the adjusting component 1 located in the operating space 65 in the closed state are controlled through the linkage component 5 distributed in the seal 3; when the end of the sealing component is connected to the sensor 4, the components of the adjusting component 1 located in the operating space 65 in the closed state are controlled through the linkage component 5 distributed in both the control end of the sensor 4 and the seal 3.

[0039] It should be noted that when it is necessary to control the adjusting component 1 in the middle of the lamp board 61 and the mounting part 2 in the middle of the lens 63 is connected to the seal 3, first remove the seal 3 from the mounting part 2, and then the operator can use tools to adjust the components of the adjusting component 1 in the middle of the lamp board 61 in the operating space 65 to adjust the lighting effect of the light source 62; secondly, when the seal 3 is provided with a linkage component 5, the components of the adjusting component 1 in the middle of the lamp board 61 can be adjusted by operating the linkage component 5 without removing the seal 3; in addition, when the seal 3 is connected to the sensor 4 and the linkage component 5 is distributed at the control end of the seal 3 and the sensor 4, the components of the adjusting component 1 in the middle of the lamp board 61 can be adjusted by the linkage component 5 on the control end of the seal 3 and the sensor 4; in addition, when it is necessary to control the components of the adjusting component 1 at the edge of the lamp board 61, the above three adjustment methods can be used to adjust the components of the adjusting component 1 at the edge of the lamp board 61, so as to adjust the lighting effect emitted by the light source 62.

[0040] The sensor 4 in the lighting effect adjustment structure can also adjust the lighting effect emitted by the light source 62 through its own induction of the external environment. It can also adjust the beam angle, power and color temperature effect of the light source 62 with the help of the adjusting component 1. After removing the seal 3, the part of the adjusting component 1 where the sensor is not installed can be controlled. Even if the mounting part 2 is equipped with a sensor 4, the control of the adjusting component 1 can be achieved through the linkage component 5, and the linkage component 5 still controls part of the adjusting component 1 when the mounting part 2 is sealed by the seal 3. The lighting effect of the lamp 6 can be adjusted in various ways.

[0041] It should be further noted that such as Figure 3 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12As shown in combination, the part of the adjustment component 1 distributed in the middle of the lamp board 61 includes a first DIP switch 11 and a second DIP switch 12. The linkage component 5 includes a first slider 51, a second slider 52 and a traction block 53. Two arc-shaped first chutes 31 are symmetrically arranged on the end face of the seal 3 located outside the middle of the lens 63. The first slider 51 is fitted in the first chute 31 outside the first DIP switch 11, and the second slider 52 is fitted in the first chute 31 outside the second DIP switch 12. An arc-shaped second chute 32 with an outer arc length shorter than that of the first chute 31 is provided on the wall surface of the seal 3 outside the first chute 31. The first slider 51 and the second slider 52 are both connected with a first connecting block 54, and the first connecting block 54 is fitted in the second chute 32. The traction block 53 is fixedly connected to the end of the first connecting block 54 away from the first chute 31. Biting teeth 55 are provided on the surfaces of the traction block 53, the control end of the first DIP switch 11 and the control end of the second DIP switch 12. The control ends of the first DIP switch 11 and the second DIP switch 12 are both connected to the traction block 53 through the mutual biting of the biting teeth 55. The end of the traction block 53 away from the biting teeth 55 is in contact with the wall surface of the seal 3 outside the second chute 32.

[0042] Among them, when the seal 3 does not carry the linkage component 5, the seal 3 can be removed from the installation part 2, and then the first DIP switch 11 and the second DIP switch 12 in the middle of the lamp board 61 can be adjusted. The working power of the light source 62 can be adjusted through the first DIP switch 11, and the adjustment range is 100W / 150W / 200W. The second DIP switch 12 can adjust the color temperature of the light source 62, and the adjustment range is low color temperature / middle color temperature / high color temperature. When the seal 3 carries the linkage component 5, the first slider 51 in the first chute 31 outside the first DIP switch 11 can be moved, so that the traction block 53 outside the first slider 51 moves in the operation space 65 outside the first chute 31, thereby driving the control end of the first DIP switch 11 to move, and further realizing the purpose of adjusting the working power of the light source 62 without removing the seal 3. In addition, the second slider 52 in the first chute 31 outside the second DIP switch 12 can be moved, so that the traction block 53 outside the second slider 52 moves in the operation space 65 outside the first chute 31, thereby driving the control end of the second DIP switch 12 to move, and further realizing the purpose of adjusting the color temperature of the light source 62 without removing the seal 3.

[0043] Specifically, such as Figure 10 and Figure 11As shown in combination, a mating hole 33 for connecting the sensor 4 is provided at the center of the seal 3 connected to the mounting portion 2 in the middle of the lens 63. The sensor 4 is connected to the seal 3 by means of the mating of the connecting portion away from its control end with the mating hole 33. The sensor 4 is a photosensitive sensor 41 with a knob 411 at its control end, and the knob 411 is located outside the first slider 51 and the second slider 52.

[0044] Among them, for the seal 3 connected to the mounting portion 2 in the middle of the lens 63, whether or not it is equipped with the linkage assembly 5, a mating hole 33 for mating with the sensor 4 is provided in the middle thereof, so as to provide a position for the connection of the sensor 4; and when the sensor 4 mounted in the middle of the lens 63 is a photosensitive sensor 41 with a knob 411, it can sense the ambient light intensity through it, provide intelligent control of the lighting time for the lamp 6, save energy and reduce consumption, and reduce the operation and maintenance costs.

[0045] More specifically, as Figures 10 - 13 As shown in combination, the linkage assembly 5 further includes a second connecting block 56. At least two mating grooves 4111 are respectively provided on the edge wall surfaces of the knob 411 located outside the first slider 51 and the second slider 52. The second connecting block 56 is connected to the mating grooves 4111 by means of rotating shafts provided on both sides of one end thereof. The projections of the first slider 51 and the second slider 52 on the plane perpendicular to the central axis of the seal 3 are the first projection 57, and the projection of the knob 411 on the plane perpendicular to the central axis of the seal 3 is the second projection 4112. The outer diameter of the first projection 57 is located inside the second projection 4112 on the plane perpendicular to the central axis of the seal 3. The second connecting block 56 turns outwards from the mating grooves 4111 with the rotating shafts as the rotation centers and abuts against the surfaces of the first slider 51 and / or the second slider 52, so as to realize the linkage between the knob 411 and the first slider 51 and / or the second slider 52 when the knob 411 rotates.

[0046] Among them, a photosensor 41 with a knob 411 is connected to a seal 3 connected to the mounting portion 2 in the middle of the lens 63. When the outer diameter of the first projection 57 is located inside the second projection 4112 in a plane perpendicular to the central axis of the seal 3, it indicates that the position of the knob 411 obstructs the space for manually adjusting the first slider 51 and the second slider 52. Therefore, it is necessary to turn out the second connecting block 56 corresponding to the positions of the first slider 51 and the second slider 52 to abut against the surface of the first slider 51 or the second slider 52, and drive the first slider 51 or the second slider 52 to move together during the process of controlling the lighting time by rotating the knob 411, so as to realize the adjustment of the working power of the light source 62 and the color temperature adjustment function of the light source 62. When the sensor 4 is installed at the position of the mounting portion 2 in the middle of the lens 63, it can prevent the sensor 4 from affecting the movement of people operating the first slider 51 and the second slider 52, and realize the intelligent control of enhancing the lighting effect of the lamp 6 by connecting the external sensor 4 while not affecting the normal operation of the components inside the lamp 6 for adjusting the lighting effect.

[0047] More specifically, as Figure 14 shown, the projections formed by the first slider 51 and the second slider 52 in a plane perpendicular to the central axis of the seal 3 are the third projection 58, the projection formed by the knob 411 in a plane perpendicular to the central axis of the seal 3 is the fourth projection 4113, and the outer diameter of the third projection 58 is located outside the fourth projection 4113 in a plane perpendicular to the central axis of the seal 3.

[0048] Among them, a photosensor 41 with a knob 411 is connected to a seal 3 connected to the mounting portion 2 in the middle of the lens 63. When the outer diameter of the third projection 58 is located outside the fourth projection 4113 in a plane perpendicular to the central axis of the seal 3, it indicates that the position of the knob 411 does not affect the operation of manually adjusting the first slider 51 and the second slider 52, and the actions of rotating the knob 411, moving the first slider 51 or moving the second slider 52 can all be carried out independently, realizing the intelligent control of enhancing the lighting effect of the lamp 6 by connecting the external sensor 4 while not affecting the normal operation of the components inside the lamp 6 for adjusting the lighting effect.

[0049] More specifically, as Figure 12 and Figure 15As shown in combination, an induction PCB 412 is provided inside the photosensor 41. The induction PCB 412 is respectively inlaid with a control IC 413 and a trigger part 414. The trigger part 414 is connected with a plurality of trigger terminals 415 in a telescopic form. A control PCB 417 electrically connected to the lamp board 61 through a conductive terminal 416 is provided outside the lens 63. A control circuit 418 is provided on the surface of the control PCB 417. The end parts of the plurality of trigger terminals 415 respectively abut against the surface of the circuit corresponding to the position in the control circuit 418 to realize the transmission of control signals.

[0050] Among them, when the action of rotating the knob 411 occurs, the control IC 413 on the induction PCB 412 generates a control instruction and transmits it to the control circuit 418 through the trigger terminal 415, so as to control the working duration of the light source 62 through the control circuit 418; after the sensing end of the photosensor 41 senses the external light intensity, it feeds back to the induction PCB 412. The control IC 413 on the induction PCB 412 generates a control instruction and transmits it to the control circuit 418 through the trigger terminal 415, and controls the light source 62 to turn on and off through the control circuit 418 to achieve intelligent control of the lighting time; moreover, during the process of fitting the photosensor 41 into the fitting hole 33, through the telescopic action of the trigger terminal 415 in the trigger part 414, the hard extrusion between the trigger terminal 415 and the control circuit 418 can be prevented, so as to ensure that the trigger terminal 415 and the control circuit 418 are not damaged.

[0051] It should be further noted that, as Figure 16 shown, the part of the adjusting assembly 1 distributed on the edge of the lamp board 61 is the third DIP switch 13. The number of gears of the third DIP switch 13 is at least three, and the angles of the light beam angles formed by each gear are 60°, 90° and 120° respectively.

[0052] Among them, by controlling the control end of the third DIP switch 13, the light source 62 can be adjusted to emit light with light beam angles of 60°, 90° or 120° respectively, so as to adjust the lighting effect of the light source 62.

[0053] The present invention also discloses a lamp, as Figure 17 and Figure 18As shown in combination, it includes a modular power supply 68 connected to the middle of the radiator 64 and detachably connected with a dust-proof cover 67 on the outside, a breather 66 connected to one of the mounting parts 2 in a non-closed state, and the above adjustment structure. When the dust-proof cover 67 is not connected to the outside of the modular power supply 68, one of the mounting parts 2 of the radiator 64 is an EM emergency interface 610 for connecting an emergency power supply 69; at least one of the mounting parts 2 is a Zhaga interface 611, and the adjustment assembly 1 further includes a buckling structure 7 provided at the edges of both the lens 63 and the radiator 64.

[0054] It should be noted that: the dust-proof cover 67 in the lamp 6 can prevent dust from entering the position where the adjustment structure is located, avoiding affecting the stability of the adjustment structure. The setting of the modular power supply 68 can make the power supply replacement operation of the lamp 6 more convenient, and the setting of the breather 66 can prevent the internal temperature of the lamp 6 from being too high; one of the mounting parts 2 in the adjustment structure is an EM emergency interface 610, which is a device that can quickly provide backup power when the main power supply is interrupted in cooperation with the emergency power supply 69. Its main function is to ensure the continuous power supply of key equipment or places, ensuring that basic operations can still be maintained in an emergency, and it is the basis for maintaining the lighting effect of the light source 62 during the emergency period; one of the mounting parts 2 in the adjustment structure is a Zhaga interface 611, which adopts the standardized interface specification of the International Lighting Industry Alliance to solve the compatibility problem between components of different manufacturers in the LED lighting system, such as external components such as optical engines, sensors, and communication modules, and realizes the "plug and play" interoperability, so that the adjustment structure can be externally connected to different types of control devices, increasing the ways of adjusting the lighting effect. Moreover, the buckling structure 7 in the lamp 6 can maintain the stable connection of the lens 63, enabling the adjustment structure to maintain normal operation, and also enabling the lamp 6 to adjust its own structure according to the lighting requirements of the actual site to achieve different lighting effects, and the lamp 6 can accommodate more diverse usage scenarios.

[0055] It needs to be further explained that, as Figure 19 and Figure 20 As shown in combination, the buckling structure 7 includes a buckling part 71 and a buckling block 72. A plurality of buckling parts 71 are circumferentially arranged on the edge of the radiator 64, and a plurality of buckling blocks 72 are circumferentially arranged on the edge of the lens 63. The end of the buckling part 71 away from the center of the radiator 64 is a first convex block 711 with a wedge-shaped cross-section. The buckling block 72 is provided with a through hole 721. The buckling part 71 is connected to the lens 63 by the first convex block 711 abutting against the wall surface of the buckling block 72 outside the through hole 721 to realize the connection between the lens 63 and the radiator 64. A sealing groove 73 is provided on the wall surface of the lens 63 inside the buckling block 72, and a sealing ring 74 for sealing the connection position of the edges of both the lens 63 and the radiator 64 is fitted in the sealing groove 73.

[0056] Among them, the lens 63 is connected to the radiator 64 by snap connection, so that it can be quickly removed from the radiator 64 when replacement is needed, enabling the lamp 6 to work and emit light normally; the setting of the sealing ring 74 can fill the gap at the connection position between the edges of the lens 63 and the radiator 64, so as to prevent foreign objects from entering the internal space of the lamp 6 between the lens 63 and the radiator 64 and maintain the normal operation of the lamp 6.

[0057] Specifically, as Figure 21 and Figure 22 shown in combination, the snap-fastening member 71 is a spring piece 712. Except for the end near the center of the radiator 64, which is integrally formed with the radiator 64 to form a connection, the rest of the spring piece 712 has no connection relationship with the radiator 64, and its thickness decreases as the distance from the spring piece 712 to the center of the radiator 64 decreases; a protrusion 7121 is provided on the surface of the spring piece 712 near the first convex block 711 side, and the surface of the protrusion 7121 is a circular arc surface 7122. The end of the spring piece 712 near the center of the radiator 64 is provided with a second convex block 7123 with a wedge-shaped cross-section. The second convex block 7123 and the protrusion 7121 respectively abut against the inner and outer side walls of the lens 63 located in the sealing groove 73.

[0058] Among them, since the lens 63 is prone to expansion during the use of the lamp 6, the snap-fastening block 72 is likely to become loose from the snap-fastening member 71, the position of the lens 63 is likely to shift, and the refraction effect of the light emitted by the light source 62 will also be affected, affecting the illumination effect of the light. In this regard, during the expansion of the lens 63, the outwardly expanding part will be pressed against one end of the protrusion 7121 with the circular arc surface 7122, thereby pressing tightly against one end of the protrusion 7121. Since the snap-fastening member 71 is a spring piece 712 with a certain elasticity, the acting force of the lens 63 on the protrusion 7121 will cause the end of the snap-fastening member 71 near the first convex block 711 to move away from the light-emitting surface of the lens 63, thereby pressing tightly against the end of the snap-fastening block 72. The acting force of the first convex block 711 pressing tightly against the end of the snap-fastening block 72 increases as the acting force of the lens 63 on the protrusion 7121 increases, so as to ensure the tight connection between the snap-fastening block 72 and the snap-fastening member 71; and the second convex block 7123 will limit the inner side wall surface of the lens 63 located in the sealing groove 73, maintaining the fixed position between the position of the lens 63 and the radiator 64, enabling the lens 63 to expand directionally at the outer wall surface part, and the snap-fastening structure 7 can maintain the stable connection of the lens 63, avoiding the instability of the lens 63's own structure from affecting the adjustment of the lighting effect by the adjustment structure.

[0059] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lighting effect adjustment structure, which is used to adjust the lighting effect emitted by a light source embedded in a lamp board, and is characterized in that, Including: Adjusting components, distributed in the middle and the edge of the lamp board; Mounting parts, respectively arranged in the middle of the lens outside the lamp board and on the surface of the radiator outside the lamp board. There is an internal and external position corresponding relationship between any one part of the mounting part and the adjusting component, and the control end of any one part of the adjusting component is located in the operation space between them; Seal, detachably connected to the mounting part and enclosing the operation space; Sensor, with at least one set. The sensor is connected to the end of the mounting part and / or the sealing component when the operation space is in a non-closed state; Wherein, when the end of the sealing component is not connected to the sensor, the component of the adjusting component located in the closed operation space is controlled through the linkage component distributed in the seal; when the end of the sealing component is connected to the sensor, the component of the adjusting component located in the closed operation space is controlled through the linkage component distributed in both the control end of the sensor and the seal.

2. The adjusting structure according to claim 1, wherein The part of the adjusting component distributed in the middle of the lamp board includes a first DIP switch and a second DIP switch. The linkage component includes a first slider, a second slider and a traction block. Two arc-shaped first chutes are symmetrically arranged on the end face of the seal outside the middle of the lens. The first slider is fitted in the first chute outside the first DIP switch, and the second slider is fitted in the first chute outside the second DIP switch. An arc-shaped second chute with an outer arc length shorter than that of the first chute is provided on the wall surface of the seal outside the first chute. The first slider and the second slider are both connected with a first connecting block, and the first connecting block is fitted in the second chute. The traction block is fixedly connected to the end of the first connecting block away from the first chute. Biting teeth are provided on the surfaces of the traction block, the control end of the first DIP switch and the control end of the second DIP switch. The control ends of both the first DIP switch and the second DIP switch are connected to the traction block through the mutual biting of the biting teeth. The end of the traction block away from the biting teeth is attached to the wall surface of the seal outside the second chute.

3. The adjustment structure according to claim 2, wherein A fitting hole for connecting the sensor is provided at the center of the seal connected to the mounting part in the middle of the lens. The sensor is connected to the seal through the cooperation of the connecting part away from its control end and the fitting hole. The sensor is a light-sensitive sensor with a knob at the control end, and the knob is located outside the first slider and the second slider.

4. The adjustment structure according to claim 3, wherein The linkage assembly further includes a second connecting block. At least two mating grooves are respectively provided on the edge wall surfaces of the knob outside the first slider and the second slider. The second connecting block is connected to the mating grooves through rotating shafts provided on both sides of one end thereof. The projections formed by the first slider and the second slider on a plane perpendicular to the central axis of the seal are the first projections. The projection formed by the knob on a plane perpendicular to the central axis of the seal is the second projection. The outer diameter of the first projection is located inside the second projection on a plane perpendicular to the central axis of the seal. The second connecting block turns outwards towards the mating grooves with the rotating shafts as the rotation centers and abuts against the surfaces of the first slider and / or the second slider, so as to realize the linkage between the knob and the first slider and / or the second slider when the knob rotates.

5. The adjustment structure according to claim 3, characterized in that The projections formed by the first slider and the second slider on a plane perpendicular to the central axis of the seal are the third projections. The projection formed by the knob on a plane perpendicular to the central axis of the seal is the fourth projection. The outer diameter of the third projection is located outside the fourth projection on a plane perpendicular to the central axis of the seal.

6. The adjustment structure according to claim 3, characterized in that An induction PCB is provided inside the photosensor. A control IC and a trigger part are respectively embedded in the induction PCB. The trigger part is connected with a plurality of trigger terminals in a telescopic form. A control PCB electrically connected to the lamp board through conductive terminals is provided outside the lens. A control circuit is provided on the surface of the control PCB. The end parts of the plurality of trigger terminals respectively abut against the surfaces of the circuits corresponding in position in the control circuit to realize the transmission of control signals.

7. The adjustment structure according to claim 1, characterized in that The part of the adjusting assembly distributed on the edge of the lamp board is a third DIP switch. The number of gears of the third DIP switch is at least three, and the beam angles corresponding to each gear are 60°, 90° and 120° respectively.

8. A lighting fixture, comprising a modular power supply connected to the middle of a radiator and detachably connected with a dust-proof cover on the outside, a respirator connected to one of the mounting parts in a non-closed state, and an adjustment structure according to any one of claims 1 to 7, characterized in that When no dust cover is connected to the outside of the modular power supply, one of the mounting parts of the radiator is an EM emergency interface for connecting an emergency power supply; at least one of the mounting parts is a Zhaga interface. The adjusting assembly further includes a buckling structure provided at the edges of the lens and the radiator.

9. The luminaire according to claim 8, characterized in that, The buckling structure includes a buckling member and a buckling block. A plurality of buckling members are circumferentially provided on the edge of the radiator. A plurality of buckling blocks are circumferentially provided on the edge of the lens. The end of the buckling member away from the center of the radiator is a first convex block with a wedge-shaped cross section. The buckling block is provided with a through hole. The buckling member is connected to the lens by abutting against the wall surface of the buckling block outside the through hole with the first convex block, so as to realize the connection between the lens and the radiator. A sealing groove is provided on the wall surface of the lens inside the buckling block. A sealing ring for sealing the connection position between the edges of the lens and the radiator is fitted in the sealing groove.

10. The luminaire according to claim 9, wherein, The fastening member is an elastic piece. Except for the end near the center of the radiator, which is integrally formed with the radiator to form a connection, the rest of the elastic piece has no connection relationship with the radiator, and its thickness decreases as the distance from the elastic piece to the center of the radiator decreases; a protrusion is provided on the surface of the elastic piece near the first convex block side, and the surface of the protrusion is a circular arc surface. A second convex block with a wedge-shaped cross-sectional shape is provided at the end of the elastic piece near the center of the radiator, and the second convex block and the protrusion respectively abut against the inner and outer side walls of the lens located in the sealing groove.

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