Telescopic lamp adjusting support

Abstract

The utility model relates to a telescopic lamp adjusting support which comprises a support body. A shaft hole and at least one arc-shaped groove are formed in the mounting platform, and all the arc-shaped grooves take the shaft hole as the circle center; a rotating shaft and at least one guide shaft are vertically connected to the mounting base, the rotating shaft is rotationally connected to the shaft hole, and the at least one guide shaft penetrates through the at least one arc-shaped groove; an electric driving mechanism; the electric lifting mechanism is connected between the bracket main body and the mounting platform; the electric lifting mechanism is used for driving the mounting platform to ascend and descend and adjusting the height of the lamp, the electric driving mechanism is used for adjusting the horizontal angle of the lamp, and meanwhile the control device is connected with the lifting motor and the electric driving mechanism, so that the lamp can be conveniently mounted and dismounted. The height and angle of the lamp can be quickly adjusted, so that the lamp can meet the use requirements under different conditions, and the flexibility and adaptability of the lamp are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering construction, in particular to a telescopic lamp adjusting bracket. Background Art

[0002] In sports competitions, the role of lighting is crucial. It can not only illuminate the venue, enabling athletes and referees to better observe the game situation, but also create a warm game atmosphere and stimulate the enthusiasm of the audience. Therefore, the design and application of stadium lighting are also an important part of the development of sports construction.

[0003] In the prior art, during the installation of lamps, a fixed bracket is usually selected to hang the lamps under the catwalk. However, this installation method may lead to a slow debugging process during equipment commissioning and cannot achieve rapid adjustment. This is because in the traditional fixed bracket installation method, once the lamp position is determined, during debugging, it is necessary to manually adjust the angle and brightness of each lamp, which is not only inefficient but also error-prone. In addition, due to the fixed position of the lamps, the flexibility is limited, and it is difficult to quickly adjust to meet different requirements. Therefore, the impact of the lamp installation method on equipment commissioning cannot be ignored. In order to improve the efficiency and accuracy of equipment commissioning, we need to find a more flexible and rapid installation method. Summary of the Utility Model

[0004] To solve the above problems, the utility model provides a telescopic lamp adjusting bracket, which realizes the adjustment of the height and angle of the installed lamp through the setting of an electric lifting mechanism and an electric driving mechanism.

[0005] The utility model is realized through the following technical solutions. A telescopic lamp adjusting bracket includes: a bracket main body;

[0006] An installation platform, on which a shaft hole and at least one arc-shaped groove are provided, and all the arc-shaped grooves are centered on the shaft hole;

[0007] An installation base for connecting the lamp, on which a rotating shaft and at least one guiding shaft are vertically connected. The rotating shaft is rotatably connected to the shaft hole, and at least one guiding shaft is respectively inserted into at least one arc-shaped groove;

[0008] An electric driving mechanism for driving the rotation of the rotating shaft to drive the installation base to swing relative to the installation platform;

[0009] An electric lifting mechanism connected between the bracket main body and the installation platform and capable of driving the installation platform to move up and down along the bracket main body;

[0010] A control device, which is controllably connected to the electric driving mechanism and the electric lifting mechanism.

[0011] A further improvement of the utility model lies in that the electric lifting mechanism includes a lifting motor horizontally fixed on the bracket main body and a lifting chain. One end of the lifting chain is wound around the rotating shaft of the lifting motor, and the other end of the lifting chain is connected to the installation platform. The rotation of the lifting motor drives the winding of the lifting chain to drive the lifting of the installation platform.

[0012] A further improvement of the utility model lies in that the bracket main body includes a receiving box arranged at the top and a guiding cylinder connected to the bottom of the receiving box and communicating with the inside of the receiving box. The lifting motor is fixed inside the receiving box, the lifting chain is threaded through the guiding cylinder, a vertical rod for connecting the lifting chain is fixed on the installation platform, and the vertical rod is movably inserted into the guiding cylinder.

[0013] A further improvement of the utility model lies in that it includes: a sliding groove extending along the inner wall of the guiding cylinder, and a sliding block for sliding in the sliding groove is arranged on the vertical rod.

[0014] A further improvement of the utility model lies in that a motor maintenance door is opened on the receiving box.

[0015] A further improvement of the utility model lies in that it further includes a fixing member for fixing the bracket main body to an existing structure.

[0016] A further improvement of the utility model lies in that a lamp anti-falling chain is connected to the bracket main body. One end of the lamp anti-falling chain is connected to the bracket main body, and the other end is used for connecting to a lamp.

[0017] A further improvement of the utility model lies in that a vertical angle adjusting mechanism is arranged on the lamp, and the lamp is connected to the installation base in an angle-adjustable manner through the vertical angle adjusting mechanism.

[0018] A further improvement of the utility model lies in that there are two arc-shaped grooves, the two arc-shaped grooves are symmetrical about the shaft hole, there are two guiding shafts, and the two guiding shafts are respectively inserted into the two arc-shaped grooves. Description of the Drawings

[0019] Figure 1 It is a large-scale installation detail drawing of a connecting member of a retractable lamp adjusting bracket of the utility model.

[0020] Figure 2 It is a front view of a retractable lamp adjusting bracket of the utility model.

[0021] Figure 3 It is a top view of a retractable lamp adjusting bracket of the utility model.

[0022] In the figure: 1, lifting motor; 2, accommodation box; 3, vertical rod; 4, electric drive mechanism; 5, control cable; 6, fixing bolt; 7, U-shaped fixing bolt; 8, lifting chain; 9, chute; 10, lamp anti-falling chain; 11, lamp; 12, fixing bracket; 13, control device; 14, slider; 15, guiding cylinder; 16, vertical angle adjusting mechanism; 17, motor maintenance door; 18, guiding shaft; 19, mounting base; 20, arc groove; 21, mounting platform. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] As Figures 1 to 3 shown, this embodiment includes:

[0025] Bracket main body;

[0026] Mounting platform 21, on which a shaft hole and at least one arc groove 20 are provided, and all arc grooves 20 are centered on the shaft hole;

[0027] Mounting base 19 for connecting the lamp, on which a rotating shaft and at least one guiding shaft 18 are vertically connected, the rotating shaft is rotatably connected to the shaft hole, and at least one guiding shaft 18 is respectively inserted into at least one arc groove 20;

[0028] Electric drive mechanism 4 for driving the rotating shaft to rotate to drive the mounting base 19 to swing relative to the mounting platform 21;

[0029] Electric lifting mechanism connected between the bracket main body and the mounting platform 21 and capable of driving the mounting platform 21 to move up and down along the bracket main body;

[0030] Control device 13, which is controllably connected to the electric drive mechanism 4 and the electric lifting mechanism.

[0031] Specifically, as Figure 3 shown, in this embodiment, two arc grooves 20 are provided, the two arc grooves 20 are symmetric about the shaft hole, two guiding shafts 18 are provided, and the two guiding shafts 18 are respectively inserted into the two arc grooves 20.

[0032] Specifically, as Figure 1 shown, the electric lifting mechanism includes a lifting motor 1 horizontally fixed to the bracket main body and a lifting chain 8. One end of the lifting chain 8 is wound around the rotating shaft of the lifting motor 1, and the other end of the lifting chain 8 is connected to the mounting platform 21. The rotation of the lifting motor 1 drives the winding of the lifting chain 8 to drive the lifting of the mounting platform 21.

[0033] Specifically, asFigure 1 As shown in the figure, the bracket main body includes a receiving box 2 provided at its top, and a guiding cylinder 15 connected to the bottom of the receiving box 2 and communicating with the inside of the receiving box 2. A lifting chain 8 is inserted through the guiding cylinder 15. A vertical rod 3 for connecting the lifting chain 8 is fixed on the installation platform 21, and the top end of the vertical rod 3 is inserted into the guiding cylinder 15.

[0034] Specifically, as Figure 1 shown in the figure, it further includes a sliding groove 9 extending along the inner wall of the guiding cylinder 15, and a sliding block 14 is provided on the vertical rod 3 for sliding in the sliding groove 9.

[0035] Specifically, as Figure 1 shown in the figure, in this embodiment, the sliding block 14 is a limit bolt, and two limit bolts are inserted on the vertical rod 3.

[0036] Specifically, as Figure 2 shown in the figure, a motor maintenance door 17 is opened on the receiving box 2, which is convenient for opening the receiving box 2 to maintain the lifting motor 1.

[0037] Specifically, as Figure 1 shown in the figure, it further includes a fixing member for fixing the bracket main body to the existing structure. In this embodiment, there are two fixing members, namely fixing bolts 6 and U-shaped fixing bolts 7, and the existing structure in this embodiment is a fixing bracket 12.

[0038] As Figure 1 shown in the figure, a lamp anti-falling chain 10 is connected to the bracket main body. One end of the lamp anti-falling chain 10 is connected to the bracket main body, and the other end is connected to the lamp 11 to further prevent the lamp 11 from falling.

[0039] Specifically, as Figure 1 shown in the figure, a vertical angle adjustment mechanism 16 is provided on the lamp 11, and the lamp 11 is connected to the installation base 19 in an angle-adjustable manner through the vertical angle adjustment mechanism 16.

[0040] As Figures 1 to 3 shown in the figure, during installation, the lamp 11 is connected to the installation base 19, so that the electric drive mechanism 4 can drive the installation base and the lamp 11 connected thereto to swing, so as to realize the adjustment of the horizontal angle. The rotating shaft 18 is connected to the lamp 11 to further reinforce and limit the lamp 11.

[0041] During use, the electric drive mechanism 4 and the lifting motor 1 are controlled through the control device 13 to adjust the height and horizontal angle of the lamp 11.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A retractable lamp adjustment bracket, characterized in that: include: The support body; A mounting platform, wherein the mounting platform is provided with an axial hole and at least one arc-shaped groove, and all the arc-shaped grooves are centered on the axial hole; A mounting base for connecting the lamp, wherein a rotating shaft and at least one guide shaft are vertically connected to the mounting base, the rotating shaft is rotatably connected to the shaft hole, and at least one guide shaft is respectively inserted into at least one arc-shaped groove; An electric drive mechanism for driving the rotating shaft to rotate so as to drive the mounting base to swing relative to the mounting platform; An electric lifting mechanism connected between the support body and the mounting platform and capable of driving the mounting platform to move up and down along the support body; A control device is connected to the electric drive mechanism and the electric lifting mechanism for control.

2. The retractable lamp adjustment bracket according to claim 1, characterized in that: The electric lifting mechanism includes a lifting motor and a lifting chain horizontally fixed to the bracket body, one end of the lifting chain is wound around the rotating shaft of the lifting motor, and the other end of the lifting chain is connected to the mounting platform. The lifting motor rotates to drive the lifting chain to retract, thereby driving the mounting platform to be raised and lowered.

3. The retractable lamp adjustment bracket according to claim 2, characterized in that: The bracket body includes a storage box arranged on the top thereof, a guide cylinder arranged on the storage box, connected to the bottom of the storage box and communicated with the interior of the storage box, the lifting motor is fixed to the interior of the storage box, the lifting chain is passed through the guide cylinder, a vertical rod for connecting the lifting chain is fixed on the mounting platform, and the vertical rod is movably inserted in the guide cylinder.

4. The retractable lamp adjustment bracket according to claim 3, characterized in that: include: A sliding groove is arranged on the inner wall of the guide cylinder through its length, and a sliding block for sliding in the sliding groove is arranged on the vertical rod.

5. The retractable lamp adjustment bracket according to claim 3, characterized in that: The containing box is provided with a motor maintenance door.

6. The retractable lamp adjustment bracket according to claim 1, characterized in that: Also included is a fixing member for fixing the bracket body to an existing structure.

7. The retractable lamp adjustment bracket according to claim 1, characterized in that: The bracket body is connected with a lamp anti-falling chain, one end of the lamp anti-falling chain is connected to the bracket body, and the other end is used to be connected to the lamp.

8. The retractable lamp adjustment bracket according to claim 1, characterized in that: The lamp is provided with a vertical angle adjustment mechanism, and the lamp is connected to the mounting base in an angle-adjustable manner through the vertical angle adjustment mechanism.

9. The retractable lamp adjustment bracket according to claim 1, characterized in that: There are two arc-shaped grooves, which are symmetrical about the shaft hole. There are two guide shafts, which are respectively inserted into the two arc-shaped grooves.

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