Fixing structure of media point light lamp

Abstract

The utility model relates to the technical field of spot lights, and discloses a fixing structure of a media spot light, which comprises a top plate, and an adjusting mechanism is arranged below the top plate; the adjusting mechanism comprises a connecting rod, the top end of the connecting rod is fixedly connected with the bottom face of the top plate, the bottom end of the connecting rod is fixedly connected with an auxiliary block, a connecting block is rotationally connected into the auxiliary block, the bottom face of the connecting block is fixedly connected with a connecting plate, a point lamp body is arranged below the connecting plate, and four fixing bolts are arranged above the connecting plate. The bottom end of each fixing bolt penetrates through the connecting plate and is in threaded connection with the spot light body, and rotating rods are fixedly connected to the left side face and the right side face of the connecting block. According to the fixing structure of the media point light lamp, the capacity of finely adjusting the angle according to requirements after fixing is achieved, an operator does not need to tighten and tighten bolts back and forth when the angle is adjusted, the fixing structure is very convenient and fast, and the effects of reducing the workload of the operator and improving the adaptability of the device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spotlights, in particular to a fixing structure of a media spotlight. Background Art

[0002] Point light is a light source that radiates outward from an object. It often appears in our lives. The center of the light source can emit strong light in all directions, making the projection longer and larger, the light and dark effects more obvious, and the bright parts brighter. It is often used in the media.

[0003] Most of the existing media spot lights are fixed with bolts. After being fixed, the angle cannot be fine-tuned according to needs. When adjusting the angle, the operator needs to loosen and tighten the bolts back and forth, which is very cumbersome and not only increases the workload of the operator, but also reduces the adaptability of the device.

[0004] Therefore, those skilled in the art provide a fixing structure for a media spot light to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing structure of a media spot light to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fixing structure of a media spotlight comprises a top plate, and an adjustment mechanism is arranged below the top plate;

[0008] The adjusting mechanism includes a connecting rod, the top of the connecting rod is fixedly connected to the bottom surface of the top plate, the bottom end of the connecting rod is fixedly connected to an auxiliary block, the auxiliary block is internally rotatably connected to the connecting block, the bottom surface of the connecting block is fixedly connected to a connecting plate, a point light body is arranged below the connecting plate, four fixing bolts are arranged above the connecting plate, the bottom end of each fixing bolt passes through the connecting plate and is threadedly connected to the point light body, the left and right side surfaces of the connecting block are fixedly connected to a rotating rod, one of the rotating rods is fixedly connected to an auxiliary gear on the outer surface, the auxiliary block is internally slidably connected to a pull rod, the right end of the pull rod is fixedly connected to a limiting tooth block, the limiting tooth block is meshed with the auxiliary gear, the outer surface of the pull rod is sleeved with an auxiliary spring, the left end of the auxiliary spring is fixedly connected to the inner wall of the auxiliary block, and the right end of the auxiliary spring is fixedly connected to the inner wall of the pull rod.

[0009] As a further solution of the utility model: a reinforcement ring is fixedly connected to the outer surface of the connecting rod, and the bottom end of the reinforcement ring is fixedly connected to the upper surface of the auxiliary block.

[0010] As a further solution of the utility model: the front and back sides of the connecting block are fixedly connected with fixing blocks, and the bottom surface of each fixing block is fixedly connected to the upper surface of the connecting plate.

[0011] As a further solution of the utility model: an auxiliary bearing is sleeved on the outer surface of one of the rotating rods, and the auxiliary bearing is embedded in the interior of the auxiliary block.

[0012] As a further solution of the utility model: both left and right side surfaces of the top plate are fixedly connected with mounting plates, and the upper surface of each mounting plate is provided with a mounting hole.

[0013] As a further solution of the utility model: the left end of the pull rod is fixedly connected to a limiting ring, and the left end of the limiting ring is fixedly connected to an auxiliary handle.

[0014] As a further solution of the utility model: two stabilizing rings are fixedly connected to the outer surface of the auxiliary handle, and the right end of each of the stabilizing rings is fixedly connected to the left end of the limiting ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a top plate, a connecting rod, an auxiliary block, a connecting block, a spotlight lamp body and a fixing bolt, so that the spotlight lamp body can be fixed to the surface of the connecting block by relying on the fixing bolts, and supported by the cooperation of the top plate and the connecting rod; through the provision of a rotating rod, an auxiliary gear, a pull rod, a limit tooth block and an auxiliary spring, the pull rod is used to drive the limit tooth block to move, so that the limit tooth block releases the meshing relationship with the auxiliary gear, thereby making the connecting block unobstructed; at this time, the angle of the spotlight lamp body can be changed by relying on the rotating connection relationship between the auxiliary block and the connecting block; at the same time, the telescopic ability of the auxiliary spring itself can continuously apply pressure to the pull rod, so that the limit tooth block can achieve the ability of automatic reset, and can also improve the stability of the limit tooth block when it is engaged, so as to achieve the ability to fine-tune the angle according to needs after fixation; when adjusting the angle, the operator does not need to loosen or tighten the bolts back and forth, which is very convenient, reduces the workload of the operator, and improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a fixed structure of a media spotlight;

[0018] Figure 2 It is a schematic diagram of a three-dimensional structure of a top plate cutaway view in a fixing structure of a media spotlight;

[0019] Figure 3 A schematic diagram of a three-dimensional structure of a connection block in a fixed structure of a media spotlight;

[0020] Figure 4 The present invention is a schematic diagram of a sectional three-dimensional structure of an auxiliary block in a fixed structure of a media spotlight.

[0021] In the figure: 1. top plate; 2. adjusting mechanism; 201. connecting rod; 202. auxiliary block; 203. connecting block; 204. connecting plate; 205. spotlight body; 206. fixing bolt; 207. rotating rod; 208. auxiliary gear; 209. limiting tooth block; 210. pulling rod; 211. auxiliary spring; 4. reinforcing ring; 5. fixing block; 6. auxiliary bearing; 7. mounting plate; 8. mounting hole; 9. limiting ring; 10. auxiliary handle; 11. stabilizing ring. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , a fixing structure of a media spotlight, comprising a top plate 1, an adjusting mechanism 2 is arranged below the top plate 1;

[0023] The adjusting mechanism 2 includes a connecting rod 201, the top of which is fixedly connected to the bottom surface of the top plate 1, the bottom end of which is fixedly connected to an auxiliary block 202, the outer surface of the connecting rod 201 is fixedly connected to a reinforcing ring 4, the bottom end of the reinforcing ring 4 is fixedly connected to the upper surface of the auxiliary block 202, and the reinforcing ring 4 can increase the fixed connection area between the connecting rod 201 and the auxiliary block 202, thereby improving the firmness of the connection between the two parties and preventing the possibility of loosening or falling off at the connection between the two parties after long-term use.

[0024] The auxiliary block 202 is internally rotatably connected to the connecting block 203, the bottom surface of the connecting block 203 is fixedly connected to the connecting plate 204, the front and back surfaces of the connecting block 203 are fixedly connected to the fixing blocks 5, the bottom surface of each fixing block 5 is fixedly connected to the upper surface of the connecting plate 204, the fixing blocks 5 can increase the fixed connection area between the connecting block 203 and the connecting plate 204, thereby improving the firmness of the connection between the two parties and preventing the possibility of loosening or falling off at the connection between the two parties after long-term use.

[0025] A spotlight body 205 is arranged below the connecting plate 204, and four fixing bolts 206 are arranged above the connecting plate 204. The bottom end of each fixing bolt 206 penetrates the connecting plate 204 and is threadedly connected to the spotlight body 205. The left and right side surfaces of the connecting block 203 are fixedly connected with rotating rods 207. The outer surface of one of the rotating rods 207 is sleeved with an auxiliary bearing 6, and the auxiliary bearing 6 is embedded in the inside of the auxiliary block 202. The auxiliary bearing 6 can reduce the friction force generated by the rotating rod 207 when it rotates, so that the rotating rod 207 is more sensitive when rotating. At the same time, it can also reduce the wear rate of the rotating rod 207 and increase the service life of the rotating rod 207.

[0026] The outer surface of one of the rotating rods 207 is fixedly connected to an auxiliary gear 208, the inside of the auxiliary block 202 is slidably connected to a pull rod 210, the left and right side surfaces of the top plate 1 are fixedly connected to mounting plates 7, and the upper surface of each mounting plate 7 is provided with mounting holes 8. The cooperation between the mounting plates 7 and the mounting holes 8 can effectively improve the convenience of fixing the top plate 1. The top plate 1 can be fixed to a suitable position by passing foreign objects through the mounting holes 8, thereby increasing the convenience of the device.

[0027] The right end of the pull rod 210 is fixedly connected to the limiting tooth block 209, and the limiting tooth block 209 is meshed with the auxiliary gear 208. The left end of the pull rod 210 is fixedly connected to the limiting ring 9, and the left end of the limiting ring 9 is fixedly connected to the auxiliary handle 10. Relying on the cooperation of the limiting ring 9 and the auxiliary handle 10, a good force point can be provided for the pull rod 210, which increases the convenience when the pull rod 210 needs to be pulled. By pulling the auxiliary handle 10, the limiting ring 9 and the pull rod 210 can be driven to move.

[0028] An auxiliary spring 211 is sleeved on the outer surface of the pull rod 210, the left end of the auxiliary spring 211 is fixedly connected to the inner wall of the auxiliary block 202, the right end of the auxiliary spring 211 is fixedly connected to the inner wall of the pull rod 210, and two stabilizing rings 11 are fixedly connected to the outer surface of the auxiliary handle 10, and the right end of each stabilizing ring 11 is fixedly connected to the left end of the limiting ring 9. The stabilizing ring 11 can increase the fixed connection area between the auxiliary handle 10 and the limiting ring 9, thereby improving the firmness of the connection between the two parties and preventing the auxiliary handle 10 from loosening or falling after long-term use.

[0029] The working principle of the utility model is as follows: when in use, firstly, the spotlight body 205 is installed under the connecting plate 204 by means of the fixing bolts 206, and then the top plate 1 is installed to a suitable position by means of the cooperation between the mounting plate 7 and the mounting hole 8. When the angle of the spotlight body 205 needs to be adjusted after installation, the auxiliary handle 10 is pulled, thereby driving the limit ring 9 and the pull rod 210 to move, thereby moving the limit tooth block 209, so that the limit tooth block 209 releases the meshing relationship with the auxiliary gear 208, and at this time, the spotlight body 205 can be rotated, and the spotlight body 205 can drive the connecting block 203 to rotate, thereby causing the rotating rod 207 to rotate in the auxiliary gear. The block 202 rotates internally, and the auxiliary bearing 6 can improve the sensitivity of the rotating rod 207 during rotation, so as to achieve the ability to adjust the angle of the spotlight body 205. During adjustment, the operator does not need to repeatedly loosen and tighten the bolts. When the adjustment is completed, the auxiliary handle 10 can be loosened. At this time, the auxiliary spring 211 can push the pull rod 210 to move through its own telescopic ability, thereby moving the limiting tooth block 209 and making the limiting tooth block 209 mesh with the auxiliary gear 208 again, effectively preventing the possibility of movement of the spotlight body 205 after adjustment, which not only increases the workload of the operator, but also increases the adaptability of the device.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing structure for a media spotlight, comprising a top plate (1), characterized in that: An adjustment mechanism (2) is provided below the top plate (1); The adjusting mechanism (2) comprises a connecting rod (201), the top end of the connecting rod (201) is fixedly connected to the bottom surface of the top plate (1), the bottom end of the connecting rod (201) is fixedly connected to an auxiliary block (202), the inside of the auxiliary block (202) is rotatably connected to a connecting block (203), the bottom surface of the connecting block (203) is fixedly connected to a connecting plate (204), a spotlight body (205) is arranged below the connecting plate (204), four fixing bolts (206) are arranged above the connecting plate (204), the bottom end of each fixing bolt (206) passes through the connecting plate (204) and is threadedly connected to the spotlight body (205), The left and right side surfaces of the connecting block (203) are fixedly connected with a rotating rod (207), the outer surface of one of the rotating rods (207) is fixedly connected with an auxiliary gear (208), the interior of the auxiliary block (202) is slidably connected with a pull rod (210), the right end of the pull rod (210) is fixedly connected with a limit tooth block (209), the limit tooth block (209) is meshed with the auxiliary gear (208), the outer surface of the pull rod (210) is sleeved with an auxiliary spring (211), the left end of the auxiliary spring (211) is fixedly connected to the inner wall of the auxiliary block (202), and the right end of the auxiliary spring (211) is fixedly connected to the inner wall of the pull rod (210).

2. The fixing structure of a media spot light according to claim 1, characterized in that: A reinforcement ring (4) is fixedly connected to the outer surface of the connecting rod (201), and the bottom end of the reinforcement ring (4) is fixedly connected to the upper surface of the auxiliary block (202).

3. The fixing structure of a media spot light according to claim 1, characterized in that: The front and back sides of the connection block (203) are fixedly connected to fixing blocks (5), and the bottom surface of each fixing block (5) is fixedly connected to the upper surface of the connection plate (204).

4. The fixing structure of a media spotlight according to claim 1, characterized in that: An auxiliary bearing (6) is sleeved on the outer surface of one of the rotating rods (207), and the auxiliary bearing (6) is embedded in the interior of the auxiliary block (202).

5. The fixing structure of a media spot light according to claim 1, characterized in that: The left and right side surfaces of the top plate (1) are fixedly connected with mounting plates (7), and the upper surface of each mounting plate (7) is provided with a mounting hole (8).

6. The fixing structure of a media spot light according to claim 1, characterized in that: The left end of the pull rod (210) is fixedly connected to a limiting ring (9), and the left end of the limiting ring (9) is fixedly connected to an auxiliary handle (10).

7. The fixing structure of a media spotlight according to claim 6, characterized in that: Two stabilizing rings (11) are fixedly connected to the outer surface of the auxiliary handle (10), and the right end of each stabilizing ring (11) is fixedly connected to the left end of the limiting ring (9).

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