CN214369593U - Stadium LED projecting lamp easy to assemble and angular adjustment - Google Patents
Stadium LED projecting lamp easy to assemble and angular adjustment Download PDFInfo
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- CN214369593U CN214369593U CN202120541525.1U CN202120541525U CN214369593U CN 214369593 U CN214369593 U CN 214369593U CN 202120541525 U CN202120541525 U CN 202120541525U CN 214369593 U CN214369593 U CN 214369593U
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Abstract
The utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment. Stadium LED projecting lamp easy to assemble and angular adjustment includes: the LED projection lamp comprises a bottom plate, an LED projection lamp body and an angle adjusting mechanism; angle adjustment mechanism locates on the bottom plate, angle adjustment mechanism includes first dwang, connecting block and fixed block, first dwang is located on the bottom plate and with the bottom plate rotates to be connected, connecting block fixed mounting be in on the LED projecting lamp body, the fixed block is located the top of bottom plate, fixed mounting has the second dwang on the fixed block. The utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment has realized to the horizontal angle modulation and the angle of elevation regulation of LED projecting lamp through setting up angle adjustment mechanism, has improved the availability factor of this device to a certain extent, simultaneously, brings certain convenience for the usual work of shining of court.
Description
Technical Field
The utility model relates to a projecting lamp technical field especially relates to a stadium LED projecting lamp easy to assemble and angular adjustment.
Background
The LED projection lamp is also known as an LED spotlight and an LED projection lamp. The LED projection lamp is controlled by a built-in microchip, one type of the LED projection lamp adopts a power type chip combination, the other type of the LED projection lamp adopts a single high-power chip, the performance of the power type chip combination is stable, the structure of the single high-power product is huge, the single high-power product is suitable for small-range projection irradiation, and the single high-power chip combination can reach very high power and can carry out long-distance large-area projection.
Traditional LED projecting lamp for stadium is when using, generally when carrying out angle modulation to the LED projecting lamp, and the operation is comparatively loaded down with trivial details, and simultaneously, current LED projecting lamp is more troublesome when the installation, and when the staff maintained the change to the LED projecting lamp, time waste has reduced staff's work efficiency to a certain extent.
Therefore, there is a need to provide a stadium LED projector that is easy to install and angle adjustable to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a stadium LED projecting lamp easy to assemble and angular adjustment.
In order to solve the technical problem, the utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment, include: the LED projection lamp comprises a bottom plate, an LED projection lamp body and an angle adjusting mechanism; angle adjustment mechanism locates on the bottom plate, angle adjustment mechanism includes first dwang, connecting block and fixed block, first dwang is located on the bottom plate and with the bottom plate rotates to be connected, connecting block fixed mounting be in on the LED projecting lamp body, the fixed block is located the top of bottom plate, fixed mounting has the second dwang on the fixed block, the second dwang runs through the connecting block and with the connecting block rotates to be connected, fixed block bottom fixed mounting has the pin rod, the pin rod extend to in the first dwang and with first dwang sliding connection.
Preferably, two sliding grooves are formed in the first rotating rod, two sliding blocks are fixedly mounted on the pin rod, and the two sliding blocks are respectively in sliding connection with the corresponding sliding grooves.
Preferably, a first magnet is fixedly mounted in the first rotating rod, a second magnet is fixedly mounted at the bottom end of the pin rod, and the second magnet and the first magnet attract each other.
Preferably, be equipped with supplementary fixed establishment on the fixed block, supplementary fixed establishment includes mount pad and bracing piece, mount pad fixed mounting be in on the fixed block, fixed mounting has the third dwang on the mount pad, the third dwang runs through the bracing piece and with the bracing piece rotates to be connected.
Preferably, a clamping groove is formed in the LED projection lamp body, and the supporting rod extends into the clamping groove and is in interference fit with the clamping groove.
Preferably, four mounting holes are formed in the bottom plate and distributed in a rectangular array.
Preferably, a first damping bearing is fixedly installed on the bottom plate, and two ends of the first rotating rod are respectively and fixedly connected with inner rings of the corresponding first damping bearings.
Preferably, two second damping bearings are fixedly mounted on the fixing block, and the second rotating rod is fixedly connected with the inner rings of the two second damping bearings.
Preferably, two third damping bearings are fixedly mounted on the mounting seat, and two ends of the third rotating rod are fixedly connected with inner rings of the corresponding third damping bearings respectively.
Preferably, the support rod is made of hard rubber rods and is used for being conveniently pressed into the clamping groove.
Compared with the prior art, the utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment has following beneficial effect:
(1) through setting up angle adjustment mechanism, realized horizontal angle regulation and angle of elevation regulation to the LED projecting lamp, improved the availability factor of this device to a certain extent, simultaneously, bring certain convenience for the usual work of shining of nursery.
(2) Through the cooperation of spout and slider, realized the location to the pin rod for the pin rod can be fast accurate insert first rotation pole in, simultaneously, also make the pin rod can drive first rotation pole and rotate in rotatory.
(3) Through setting up supplementary fixed establishment for LED projecting lamp body elevation angle adjustment accomplishes the back, and the bracing piece can support LED projecting lamp body, and simultaneously, the setting of bracing piece makes the rotatory LED projecting lamp body of horizontal direction more convenient quick.
Drawings
Fig. 1 is a schematic view of a front view structure of a stadium LED projector convenient for installation and angle adjustment provided by the present invention;
fig. 2 is a schematic front sectional view of the stadium LED projector with convenient installation and angle adjustment provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B in fig. 2.
Reference numbers in the figures: 1. the bottom plate, 2, LED projecting lamp body, 3, first dwang, 4, connecting block, 5, fixed block, 6, second dwang, 7, pin rod, 8, spout, 9, slider, 10, first magnet, 11, second magnet, 12, mount pad, 13, bracing piece, 14, third dwang, 15, draw-in groove, 16, mounting hole, 17, first damping bearing, 18, second damping bearing, 19, third damping bearing.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in an embodiment of the present invention, a stadium LED projector convenient for installation and angle adjustment includes: the LED projection lamp comprises a bottom plate 1, an LED projection lamp body 2 and an angle adjusting mechanism; angle adjustment mechanism locates on the bottom plate 1, angle adjustment mechanism includes first dwang 3, connecting block 4 and fixed block 5, first dwang 3 is located on the bottom plate 1 and with the bottom plate 1 rotates to be connected, 4 fixed mounting of connecting block are in on the LED projecting lamp body 2, fixed block 5 is located the top of bottom plate 1, fixed mounting has second dwang 6 on the fixed block 5, second dwang 6 runs through connecting block 4 and with connecting block 4 rotates to be connected, 5 bottom fixed mounting of fixed block has pin 7, pin 7 extends to in the first dwang 3 and with 3 sliding connection of first dwang.
Through setting up angle adjustment mechanism, realized the horizontal angle regulation and the angle of elevation regulation to LED projecting lamp 2, improved the availability factor of this device to a certain extent, simultaneously, bring certain convenience for the usual work of shining of nursery.
Two sliding grooves 8 are formed in the first rotating rod 3, two sliding blocks 9 are fixedly mounted on the pin rod 7, and the two sliding blocks 9 are respectively in sliding connection with the corresponding sliding grooves 8.
Through the cooperation of spout 8 and slider 9, realized the location to pin 7 for pin 7 can be fast accurate insert first rotation pole 3 in, simultaneously, also make pin 7 can drive first rotation pole 3 and rotate when rotatory.
Through the cooperation of first magnet 10 and second magnet 11, realized installing fast and dismantling LED projecting lamp body 2, improved staff's work efficiency to a certain extent.
Be equipped with supplementary fixed establishment on fixed block 5, supplementary fixed establishment includes mount pad 12 and bracing piece 13, 12 fixed mounting of mount pad are in on the fixed block 5, fixed mounting has third dwang 14 on the mount pad 12, third dwang 14 runs through bracing piece 13 and with bracing piece 13 rotates the connection.
Through setting up supplementary fixed establishment for 2 elevation angle adjustment of LED projecting lamp body accomplish the back, bracing piece 13 can support LED projecting lamp body 2, and simultaneously, bracing piece 13's setting makes the rotatory LED projecting lamp body 2 convenience more quick of horizontal direction.
A clamping groove 15 is formed in the LED projection lamp body 2, and the supporting rod 13 extends into the clamping groove 15 and is in interference fit with the clamping groove 15.
Four mounting holes 16 are formed in the bottom plate 1, and the four mounting holes 16 are distributed in a rectangular array.
By arranging the four mounting holes 16, the bottom plate 1 can be mounted at a required position more conveniently and quickly.
The bottom plate 1 is fixedly provided with a first damping bearing 17, and two ends of the first rotating rod 3 are respectively and fixedly connected with the inner rings of the corresponding first damping bearings 14.
Through setting up first damping bearing 17, realized the fixed support effect to first rotation pole 3 for first rotation pole 3 can the automatic fixation in the rotation back position simultaneously.
Two second damping bearings 18 are fixedly mounted on the fixing block 5, and the second rotating rod 6 is fixedly connected with the inner rings of the second damping bearings 18.
Through setting up second damping bearing 18, realized the fixed support effect to second dwang 6 for second dwang 6 can the automatic fixation in rotation back position simultaneously.
Two third damping bearings 19 are fixedly mounted on the mounting seat 12, and two ends of the third rotating rod 14 are fixedly connected with inner rings of the corresponding third damping bearings 19 respectively.
Through setting up third damping bearing 19, realized the fixed support effect to third dwang 14, simultaneously for third dwang 14 can the automatic fixation in the position after rotating.
The material of bracing piece 13 is the stereoplasm rubber stick, bracing piece 13 is used for conveniently pressing into in draw-in groove 15.
The utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment's theory of operation as follows:
first, the base plate 1 is installed at a desired position on the floor of the stadium through the four installation holes 16, when the LED spot light body 2 needs to be adjusted in the horizontal angle, the support rod 13 is rotated to separate the support rod 13 from the clamping groove 15, when the supporting rod 13 is disengaged from the clamping groove 15, the supporting rod 13 is rotated, the supporting rod 13 rotates to drive the fixed block 5 to rotate, the fixed block 5 rotates to drive the pin rod 7 to rotate, the pin rod 7 rotates to drive the two sliding blocks 9 to rotate, the two sliding blocks 9 rotate to drive the first rotating rod 3 to rotate, meanwhile, the fixed block 5 rotates to drive the second rotating rod 6 to rotate, the second rotating rod 6 rotates to drive the connecting block 4 to rotate, the connecting block 4 rotates to drive the LED project lamp body 2 to rotate, when the LED spot light body 2 rotates to a required position, the support rod 13 stops rotating, the support rod 13 is pressed into the clamping groove 15 with force, and the adjustment of the horizontal angle of the LED spot light body 2 is completed;
when the LED projection lamp body 2 needs to be adjusted in elevation angle, the supporting rod 13 is rotated to enable the supporting rod 13 to be separated from the clamping groove 15, when the supporting rod 13 is separated from the clamping groove 15, the LED projection lamp body 2 is directly rotated according to the required angle, when the LED projection lamp body 2 is rotated to the required position in angle, the rotation of the LED projection lamp body 2 is stopped, the supporting rod 13 is pressed into the clamping groove 15 with force, and the adjustment of the elevation angle of the LED projection lamp body 2 is completed;
when LED projecting lamp body 2 need be changed or maintained, rotation support pole 13, make bracing piece 13 break away from in draw-in groove 15, when bracing piece 13 breaks away from in draw-in groove 15, upwards stimulate LED projecting lamp body 2, LED projecting lamp body 2 rebound drives connecting block 4 rebound, connecting block 4 rebound drives second dwang 6 rebound, 6 rebound of second dwang drive fixed block 5 rebound, 5 rebound of fixed block drives pin rod 7 rebound, pin rod 7 rebound drives first magnet 10 rebound, when first magnet 10 rebound breaks away from with second magnet 11 mutually, can accomplish the dismantlement to LED projecting lamp body 2, make things convenient for the staff to change or maintain LED projecting lamp body 2.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a stadium LED projecting lamp easy to assemble and angular adjustment which characterized in that includes:
the LED projection lamp comprises a bottom plate, an LED projection lamp body and an angle adjusting mechanism;
angle adjustment mechanism locates on the bottom plate, angle adjustment mechanism includes first dwang, connecting block and fixed block, first dwang is located on the bottom plate and with the bottom plate rotates to be connected, connecting block fixed mounting be in on the LED projecting lamp body, the fixed block is located the top of bottom plate, fixed mounting has the second dwang on the fixed block, the second dwang runs through the connecting block and with the connecting block rotates to be connected, fixed block bottom fixed mounting has the pin rod, the pin rod extend to in the first dwang and with first dwang sliding connection.
2. The LED spot light for stadiums convenient to install and adjust angles as claimed in claim 1, wherein the first rotating rod is provided with two sliding grooves, the pin rod is fixedly provided with two sliding blocks, and the two sliding blocks are respectively connected with the corresponding sliding grooves in a sliding manner.
3. The stadium LED project lamp convenient to install and adjust in angle of claim 1, wherein a first magnet is fixedly installed in the first rotating rod, a second magnet is fixedly installed at the bottom end of the pin rod, and the second magnet is attracted to the first magnet.
4. The stadium LED project lamp convenient to install and angularly adjust of claim 1, wherein the fixed block is provided with an auxiliary fixing mechanism, the auxiliary fixing mechanism comprises a mounting seat and a supporting rod, the mounting seat is fixedly mounted on the fixed block, a third rotating rod is fixedly mounted on the mounting seat, and the third rotating rod penetrates through the supporting rod and is rotatably connected with the supporting rod.
5. The stadium LED projector convenient to mount and angularly adjust as claimed in claim 4, wherein the LED projector body is provided with a slot, and the support rod extends into the slot and is in interference fit with the slot.
6. The stadium LED project lamp convenient to mount and angle adjust of claim 1, wherein the bottom plate is provided with four mounting holes, and the four mounting holes are distributed in a rectangular array.
7. The stadium LED project lamp convenient to mount and adjust in angle as claimed in claim 1, wherein the bottom plate is fixedly provided with a first damping bearing, and two ends of the first rotating rod are respectively fixedly connected with inner rings of the corresponding first damping bearings.
8. The stadium LED project lamp convenient to mount and adjust in angle of claim 1, wherein two second damping bearings are fixedly mounted on the fixing block, and the second rotating rod is fixedly connected with inner rings of the two second damping bearings.
9. The stadium LED project lamp convenient to mount and adjust in angle of claim 4, wherein two third damping bearings are fixedly mounted on the mounting seat, and two ends of the third rotating rod are respectively and fixedly connected with inner rings of the corresponding third damping bearings.
10. The stadium LED project lamp convenient to mount and adjust in angle as claimed in claim 4, wherein the support rod is made of a hard rubber rod and is used for being pressed into the clamping groove conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541525.1U CN214369593U (en) | 2021-03-16 | 2021-03-16 | Stadium LED projecting lamp easy to assemble and angular adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120541525.1U CN214369593U (en) | 2021-03-16 | 2021-03-16 | Stadium LED projecting lamp easy to assemble and angular adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369593U true CN214369593U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120541525.1U Active CN214369593U (en) | 2021-03-16 | 2021-03-16 | Stadium LED projecting lamp easy to assemble and angular adjustment |
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| CN (1) | CN214369593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151657A (en) * | 2021-11-15 | 2022-03-08 | 江西省邮电建设工程有限公司 | Monitoring rod convenient to height-adjusting just can freely rotate |
-
2021
- 2021-03-16 CN CN202120541525.1U patent/CN214369593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151657A (en) * | 2021-11-15 | 2022-03-08 | 江西省邮电建设工程有限公司 | Monitoring rod convenient to height-adjusting just can freely rotate |
| CN114151657B (en) * | 2021-11-15 | 2024-07-05 | 江西省邮电建设工程有限公司 | Monitoring rod convenient to height-adjusting and capable of freely rotating |
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