High-degree-of-freedom laser lighting device

Abstract

The utility model relates to the technical field of laser lighting equipment, and discloses a high-degree-of-freedom laser lighting device which comprises an adjusting mechanism and a guide supporting mechanism. The adjusting mechanism comprises a base, a first motor is fixedly connected to the top of the base, a connecting ring is fixedly connected to the output end of the first motor, a bottom plate is fixedly connected to the top of the connecting ring, a second motor is fixedly installed in the bottom plate, and a lead screw is fixedly connected to the output end of the second motor. The surface of the lead screw is in threaded connection with a sliding plate, one end of the lead screw is provided with a connecting plate, the top of the sliding plate is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a supporting plate, the left side and the right side of the top of the supporting plate are fixedly connected with fixing plates, and the outer sides of the fixing plates are fixedly connected with third motors. According to the high-degree-of-freedom laser lighting device, the effects of high-degree-of-freedom adjustability and flexibility of the direction, angle and height of the laser lighting lamp body are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser lighting equipment, in particular to a high-freedom laser lighting device. Background Art

[0002] Laser lighting is an advanced lighting technology that uses a high-energy beam generated by a laser as a lighting source. The laser injects energy into the laser medium to stimulate the electron transition of atoms or molecules and generate laser radiation. This laser radiation has the characteristics of monochromaticity, directionality and high brightness, and has a short wavelength and concentrated energy, making it an efficient, flexible and controllable lighting method.

[0003] According to Chinese patent publication number CN 217004360 U, a laser lighting device that is easy to adjust is disclosed, including: a laser lighting lamp, a support frame is arranged on the outside of the laser lighting lamp; a fixed plate, a connecting rod is installed on the surface of the fixed plate, a pulling rod is installed on the end of the connecting rod, an extension plate is installed on the end of the support frame, a rotating rod is installed on the surface of the extension plate, a fixing block is installed on the end of the rotating rod, and a spring is installed on the surface of the pulling rod; and teeth, which are arranged on the surface of the laser lighting lamp; a fixed plate is sleeved on the outside of the rotating shaft of the support frame, and under the push of the spring, the teeth on the surface of the fixed plate are meshed with the teeth of the laser lighting lamp, and the support frame is fixed; the rotating rod is rotated to make the fixing block stuck on the surface of the pulling rod, so that the surface of the fixed plate can be kept meshed with the teeth of the laser lighting lamp, so that the stability of the support frame is maintained, and when changing the angle of the support frame, it only needs to make the surface of the fixed plate not meshed with the teeth of the laser lighting lamp to adjust, which is very convenient.

[0004] Although the above device can meet the needs of adjusting the angle of the laser lighting device to a certain extent, it is limited in its ability to adjust the direction, angle and height of the light beam. Its adjustability and flexibility are poor and it is difficult to adapt to complex and changing lighting environments. Utility Model Content

[0005] The purpose of the utility model is to provide a high-degree-of-freedom laser lighting device to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high degree of freedom laser lighting device, comprising an adjustment mechanism, wherein a guide support mechanism is arranged outside the adjustment mechanism;

[0007] The adjusting mechanism comprises a base, a first motor is fixedly connected to the top of the base, a connecting ring is fixedly connected to the output end of the first motor, a bottom plate is fixedly connected to the top of the connecting ring, a second motor is fixedly installed inside the bottom plate, a screw is fixedly connected to the output end of the second motor, a slide is threadedly connected to the surface of the screw, a connecting plate is arranged at one end of the screw, a connecting rod is fixedly connected to the top of the slide, a supporting plate is fixedly connected to the top of the connecting rod, a fixing plate is fixedly connected to the left and right sides of the top of the supporting plate, a third motor is fixedly connected to the outer side of the fixing plate, a rotating rod is fixedly connected to the output end of the third motor, a connecting seat is fixedly connected to the surface of the rotating rod, and a laser lighting lamp body is fixedly installed on the top of the connecting seat;

[0008] Furthermore, an external power supply is connected to power the device. When the position and angle of the laser lighting lamp body need to be adjusted, the second motor is started. When the second motor is started, it drives the screw rod to rotate, and the screw rod drives the slide plate to move upward. The slide plate drives multiple connecting rods to move upward, and the multiple connecting rods drive the support plate at the top to move upward. Through multiple through holes on the surface of the connecting plate that are compatible with the connecting rods, when the slide plate pushes the connecting rod to move, the connecting rod can move inside the multiple through holes opened in the connecting plate, so as to avoid the connection rod pushing the support plate to move. The support plate is offset, thereby driving the laser lighting lamp body to move in the vertical direction. Then, the third motor is started, and the third motor drives the rotating rod to rotate in forward and reverse rotations, and the rotating rod drives the connecting seat to rotate. The connecting seat drives the laser lighting lamp body fixedly installed on the top to rotate, so that the laser lighting lamp body rotates in the horizontal direction to adjust the lighting angle. By starting the first motor, the first motor drives the connecting ring to rotate, and the connecting ring drives the bottom plate to rotate, thereby driving the laser lighting lamp body to rotate, thereby achieving the effect of high degree of freedom, adjustability and flexibility of the laser lighting lamp body in direction, angle and height.

[0009] The guide support mechanism includes a first support rod and a second support rod.

[0010] Preferably, a plurality of heat dissipation holes are provided on the outer side of the connecting ring.

[0011] Furthermore, by opening a plurality of heat dissipation holes on the outside of the connecting ring, the heat generated by the second motor fixedly installed inside the base plate during operation can flow out through the plurality of heat dissipation holes, thereby ensuring that the heat generated by the second motor can be dissipated smoothly and efficiently, thereby maintaining a suitable temperature inside the base plate and ensuring the continuous and stable operation of the second motor.

[0012] Preferably, a plurality of through holes adapted to the connecting rods are provided on the surface of the connecting plate, and the connecting rods are movably connected in the plurality of through holes provided on the surface of the connecting plate.

[0013] Furthermore, by opening a plurality of through holes on the surface of the connecting plate that are compatible with the connecting rod, when the skateboard pushes the connecting rod to move, the connecting rod can move inside the plurality of through holes opened in the connecting plate, thereby avoiding deviation when the connecting rod pushes the support plate to move.

[0014] Preferably, one end of the rotating rod is rotatably connected to the inside of the fixed plate on the side away from the third motor.

[0015] Furthermore, by rotatably connecting the other end of the rotating rod to the inside of the fixed plate away from the third motor, it can cooperate with the motor fixed to the fixed plate on the other side to rotate and drive the connecting seat fixedly connected to the surface of the rotating rod to rotate.

[0016] Preferably, one end of the screw rod is rotatably connected inside the connecting plate.

[0017] Furthermore, the screw rod is driven to rotate by the second motor, and a rotating connection structure matching the screw rod is provided inside the connecting plate, so that the screw rod can rotate freely within the structure while maintaining a stable connection state, thereby ensuring the stability of the screw rod during operation.

[0018] Preferably, the first support rod is fixedly connected to the bottom of the connecting ring, a slide groove is provided on the top of the base, and the other end of the first support rod is slidably connected in the slide groove provided on the top of the base.

[0019] Furthermore, through the multiple first support rods fixed at the bottom of the connecting ring, when the first motor at the top of the base is running, the connecting ring is driven to rotate, and the multiple first support rods fixed at the bottom of the connecting ring move inside the slide groove opened at the top of the base. The shape and size of the slide groove match the first support rod, and the other end of the first support rod is embedded in the slide groove at the top of the base through a sliding connection, so that the first support rod can be slidably adjusted along the slide groove to prevent it from accidentally moving during use.

[0020] Preferably, the surface of the slide plate is provided with a plurality of through holes which are adapted to the second support rod, the slide plate is movably connected to the outside of the second support rod, and the two ends of the second support rod are respectively fixedly connected to the top of the base plate and the bottom of the connecting plate.

[0021] Furthermore, by fixing the two ends of multiple second support rods at the top of the base plate and the bottom of the connecting plate respectively, the second support rods are used as key components connecting the skateboard, the base plate and the connecting plate. By opening multiple through holes on the surface of the skateboard that are compatible with the second support rods, when the slide board is driven by the screw rod to move, the slide board can slide up and down along the multiple second support rods, thereby ensuring the stability and reliability of the slide board during the sliding process.

[0022] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0023] First, the utility model is connected to an external power supply to power the device. When the position and angle of the laser lighting lamp body need to be adjusted, the second motor is started. When the second motor is started, the screw rod is driven to rotate, the screw rod drives the slide plate to move upward, the slide plate drives multiple connecting rods to move upward, and the multiple connecting rods drive the support plate at the top to move upward. Through multiple through holes on the surface of the connecting plate that are compatible with the connecting rods, when the slide plate pushes the connecting rod to move, the connecting rod can move inside the multiple through holes on the connecting plate to avoid deviation when the connecting rod pushes the support plate to move, thereby driving the laser lighting lamp body to move in the vertical direction. Then, by starting the third motor, the third motor drives the rotating rod to rotate in forward and reverse rotations, the rotating rod drives the connecting seat to rotate, and the connecting seat drives the laser lighting lamp body fixedly installed on the top to rotate, so that the laser lighting lamp body rotates in the horizontal direction to adjust the lighting angle. By starting the first motor, the first motor drives the connecting ring to rotate, and the connecting ring drives the bottom plate to rotate, thereby driving the laser lighting lamp body to rotate, thereby achieving the effect of high degree of freedom, adjustability and flexibility of the laser lighting lamp body in direction, angle and height.

[0024] Secondly, the utility model uses multiple first support rods fixed at the bottom of the connecting ring, and when the first motor at the top of the base is running, the connecting ring is driven to rotate, and the multiple first support rods fixed at the bottom of the connecting ring move inside the slide groove opened at the top of the base, and the shape and size of the slide groove match the first support rod, and the other end of the first support rod is embedded in the slide groove at the top of the base through a sliding connection, so that the first support rod can slide and adjust along the slide groove, and then through multiple second support rods fixedly connected to the top of the base plate and the bottom of the connecting plate, the second support rod is used as a key component connecting the slide plate, the base plate and the connecting plate, and through multiple through holes opened on the surface of the slide plate that are compatible with the second support rods, when the screw rod drives the slide plate to move, the slide plate slides up and down along the multiple second support rods, ensuring the stability and reliability of the slide plate during the sliding process, thereby achieving the effect of making the device more stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the operating structure of the regulating mechanism of the utility model;

[0027] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0029] Among them: 1. adjustment mechanism; 101. base; 102. first motor; 103. connecting ring; 104. bottom plate; 105. second motor; 106. screw rod; 107. slide plate; 108. connecting plate; 109. connecting rod; 110. support plate; 111. fixing plate; 112. third motor; 113. rotating rod; 114. connecting seat; 115. laser lighting lamp body; 2. guide support mechanism; 201. first support rod; 202. second support rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a high degree of freedom laser lighting device, comprising an adjustment mechanism 1, a guide support mechanism 2 is arranged outside the adjustment mechanism 1;

[0034] The adjusting mechanism 1 includes a base 101, a first motor 102 is fixedly connected to the top of the base 101, a connecting ring 103 is fixedly connected to the output end of the first motor 102, a bottom plate 104 is fixedly connected to the top of the connecting ring 103, a second motor 105 is fixedly installed inside the bottom plate 104, a screw rod 106 is fixedly connected to the output end of the second motor 105, a slide plate 107 is threadedly connected to the surface of the screw rod 106, a connecting plate 108 is arranged at one end of the screw rod 106, a connecting rod 109 is fixedly connected to the top of the slide plate 107, a supporting plate 110 is fixedly connected to the top of the connecting rod 109, a fixing plate 111 is fixedly connected to the left and right sides of the top of the supporting plate 110, a third motor 112 is fixedly connected to the outer side of the fixing plate 111, a rotating rod 113 is fixedly connected to the output end of the third motor 112, a connecting seat 114 is fixedly connected to the surface of the rotating rod 113, and a laser lighting lamp body 115 is fixedly installed on the top of the connecting seat 114;

[0035] The guide support mechanism 2 includes a first support rod 201 and a second support rod 202 .

[0036] Specifically, a plurality of heat dissipation holes are formed on the outer side of the connection ring 103 .

[0037] Specifically, a plurality of through holes adapted to the connecting rods 109 are provided on the surface of the connecting plate 108 , and the connecting rods 109 are movably connected in the plurality of through holes provided on the surface of the connecting plate 108 .

[0038] Specifically, one end of the rotating rod 113 is rotatably connected to the inside of the fixing plate 111 away from the side of the third motor 112 .

[0039] Specifically, one end of the screw rod 106 is rotatably connected to the inside of the connecting plate 108 .

[0040] Through the above technical solution, an external power supply is connected to power the device. When the position and angle of the laser lighting lamp body 115 need to be adjusted, the internal circuit connections of the first motor 102, the second motor 105 and the third motor 112 are all existing technologies, which will not be described in detail here. By starting the second motor 105, the second motor 105 drives the screw rod 106 to rotate when it is started, and the screw rod 106 drives the slide plate 107 to move upward. The slide plate 107 drives multiple connecting rods 109 to move upward, and the multiple connecting rods 109 drive the top support plate 110 to move upward. Through the multiple through holes on the surface of the connecting plate 108 that are compatible with the connecting rod 109, when the slide plate 107 pushes the connecting rod 109 to move, the connecting rod 109 can move inside the multiple through holes opened in the connecting plate 108. , to avoid the connection rod 109 from causing deviation when pushing the support plate 110 to move, thereby driving the laser lighting lamp body 115 to move in the vertical direction, and then by starting the third motor 112, the third motor 112 drives the rotating rod 113 to rotate in the forward and reverse directions, the rotating rod 113 drives the connecting seat 114 to rotate, and the connecting seat 114 drives the laser lighting lamp body 115 fixedly installed on the top to rotate, so that the laser lighting lamp body 115 rotates in the horizontal direction to adjust the lighting angle, and by starting the first motor 102, the first motor 102 drives the connecting ring 103 to rotate, and the connecting ring 103 drives the bottom plate 104 to rotate, thereby driving the laser lighting lamp body 115 to rotate, achieving the effect of high freedom adjustability and flexibility of the laser lighting lamp body 115 in direction, angle and height.

[0041] Embodiment 2

[0042] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of Example 1, it is further obtained that: the first support rod 201 is fixedly connected to the bottom of the connecting ring 103, a slide groove is opened at the top of the base 101, and the other end of the first support rod 201 is slidably connected in the slide groove opened at the top of the base 101.

[0043] Specifically, a plurality of through holes matching the second support rod 202 are opened on the surface of the slide plate 107, and the slide plate 107 is movably connected to the outside of the second support rod 202, and the two ends of the second support rod 202 are fixedly connected to the top of the bottom plate 104 and the bottom of the connecting plate 108 respectively.

[0044] Through the above technical solution, the multiple first support rods 201 fixed at the bottom of the connecting ring 103 drive the connecting ring 103 to rotate when the first motor 102 at the top of the base 101 is running, and the multiple first support rods 201 fixed at the bottom of the connecting ring 103 move inside the slide groove opened at the top of the base 101. The shape and size of the slide groove match the first support rod 201. The other end of the first support rod 201 is embedded in the slide groove at the top of the base 101 through a sliding connection, so that the first support rod 201 can be slidably adjusted along the slide groove. Then, by fixing a plurality of second support rods 202 connected to the top of the base plate 104 and the bottom of the connecting plate 108, the second support rods 202 are used as key components to connect the slide plate 107, the base plate 104 and the connecting plate 108. By opening a plurality of through holes on the surface of the slide plate 107 that are compatible with the second support rods 202, when the lead screw 106 drives the slide plate 107 to move, the slide plate 107 can slide up and down along the plurality of second support rods 202, thereby ensuring the stability and reliability of the slide plate 107 during the sliding process, thereby achieving a more stable effect during the operation of the device.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high degree of freedom laser lighting device, comprising an adjustment mechanism (1), characterized in that: A guide support mechanism (2) is arranged outside the adjustment mechanism (1); The adjusting mechanism (1) comprises a base (101), the top of the base (101) is fixedly connected to a first motor (102), the output end of the first motor (102) is fixedly connected to a connecting ring (103), the top of the connecting ring (103) is fixedly connected to a bottom plate (104), a second motor (105) is fixedly installed inside the bottom plate (104), the output end of the second motor (105) is fixedly connected to a screw rod (106), the surface of the screw rod (106) is threadedly connected to a slide plate (107), and one end of the screw rod (106) is provided with a connecting plate (107). 08), the top of the slide plate (107) is fixedly connected to a connecting rod (109), the top of the connecting rod (109) is fixedly connected to a support plate (110), the left and right sides of the top of the support plate (110) are fixedly connected to fixing plates (111), the outer side of the fixing plate (111) is fixedly connected to a third motor (112), the output end of the third motor (112) is fixedly connected to a rotating rod (113), the surface of the rotating rod (113) is fixedly connected to a connecting seat (114), and the top of the connecting seat (114) is fixedly mounted with a laser lighting lamp body (115); The guide support mechanism (2) comprises a first support rod (201) and a second support rod (202).

2. A high degree of freedom laser lighting device according to claim 1, characterized in that: The outer side of the connecting ring (103) is provided with a plurality of heat dissipation holes.

3. A high degree of freedom laser lighting device according to claim 1, characterized in that: The surface of the connecting plate (108) is provided with a plurality of through holes adapted to the connecting rods (109), and the connecting rods (109) are movably connected in the plurality of through holes provided on the surface of the connecting plate (108).

4. The high-degree-of-freedom laser lighting device according to claim 1, characterized in that: One end of the rotating rod (113) is rotatably connected to the inside of the fixing plate (111) at a side away from the third motor (112).

5. The high-degree-of-freedom laser lighting device according to claim 1, characterized in that: One end of the screw rod (106) is rotatably connected inside the connecting plate (108).

6. The high-degree-of-freedom laser lighting device according to claim 1, characterized in that: The first support rod (201) is fixedly connected to the bottom of the connecting ring (103), a sliding groove is provided on the top of the base (101), and the other end of the first support rod (201) is slidably connected in the sliding groove provided on the top of the base (101).

7. The high-degree-of-freedom laser lighting device according to claim 1, characterized in that: The surface of the slide plate (107) is provided with a plurality of through holes which are adapted to the second support rod (202); the slide plate (107) is movably connected to the outside of the second support rod (202); and the two ends of the second support rod (202) are respectively fixedly connected to the top of the base plate (104) and the bottom of the connecting plate (108).

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