CN212901126U - Angle-adjustable rail type LED strip-shaped projection lamp - Google Patents
Angle-adjustable rail type LED strip-shaped projection lamp Download PDFInfo
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- CN212901126U CN212901126U CN202022131236.2U CN202022131236U CN212901126U CN 212901126 U CN212901126 U CN 212901126U CN 202022131236 U CN202022131236 U CN 202022131236U CN 212901126 U CN212901126 U CN 212901126U
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- sliding seat
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- electric push
- angle
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Abstract
The utility model discloses an adjustable angle's rail mounted LED bar profection lamp, include: the motor comprises a track, a screw rod, a motor, a sliding seat, a connecting rod, a heat dissipation module and a plurality of projection lamp light-emitting modules, wherein the sliding seat is driven by the motor to do linear reciprocating motion along the screw rod, the sliding seat is provided with a first electric push rod and a second electric push rod, the first electric push rod and the second electric push rod are connected with an angle control circuit, the angle control circuit is provided with a first wireless module, and the angle control circuit is connected with a control panel through the first wireless module. The utility model discloses a when control panel control first electric putter and second electric putter carry out the flexible of different degrees respectively, can realize the universal rotation of bar profection lamp, satisfy the demand of user to the illumination angle of bar profection lamp. Simultaneously, carry out remote control through control panel or cell-phone, can avoid artifical ascending a height to carry out the angular adjustment of bar profection lamp, improve the security.
Description
Technical Field
The utility model relates to a LED illumination field especially relates to an angle adjustable's rail mounted LED bar profection lamp.
Background
The LED strip-shaped projection lamp is generally arranged on the ceiling or the top surface of a wall body, and projects light downwards to achieve the illumination effect. The bar-shaped projection lamp can illuminate an area at a fixed point, increases the outstanding feeling and the color feeling of articles, and is widely applied to occasions such as hotels, restaurants, meeting rooms, museums and the like. The existing strip-shaped projection lamp projects light rays to a fixed direction, and the positions of the projection lamp cannot be adjusted, so that the strip-shaped projection lamp with a track appears on the market, the position of the projection lamp is convenient to move, and the illuminable range of the projection lamp is changed. However, such a track type bar projector generally projects light only at a fixed angle, and thus it is inconvenient to adjust the angle. If connect the profection lamp through the support, though can satisfy the adjustment of angle, but because the bar profection lamp generally sets up at the eminence, and the support needs artifical manual the adjustment, has increased the cost of labor, also has the potential safety hazard simultaneously.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an angle adjustable's rail mounted LED bar profection lamp.
The technical scheme of the utility model as follows: provided is an angle-adjustable rail type LED strip-shaped projection lamp, which comprises: the heat dissipation device comprises a track, a lead screw arranged in the track, a motor arranged at one end of the lead screw, a sliding seat sleeved on the lead screw, a connecting rod arranged on the sliding seat, a heat dissipation module connected with the connecting rod, and a plurality of projection lamp light-emitting modules arranged below the heat dissipation module, wherein one end of the connecting rod is connected with the central point of the sliding seat, the other end of the connecting rod is connected with the central point of the heat dissipation module, the sliding seat is driven by the motor to do linear reciprocating motion along the lead screw, a first electric push rod and a second electric push rod are arranged on the sliding seat, the bottom surface of the sliding seat is rectangular, the first electric push rod is arranged on the central line of the long edge of one side of the sliding seat, the second electric push rod is arranged on the central line of the short edge of one side of the sliding seat, and the connecting rod, the first electric push rod, the first electric push rod and the second electric push rod are connected with an angle control circuit, the angle control circuit is provided with a first wireless module, and the angle control circuit is connected with a control panel through the first wireless module.
Furthermore, be provided with first telescopic link and second telescopic link on the sliding seat, first telescopic link and first electric putter set up on the sliding seat about the connecting rod symmetry, second telescopic link and second electric putter set up on the sliding seat about the connecting rod symmetry, first telescopic link and second telescopic link are connected through spherical joint with the heat dissipation module.
Furthermore, a bellows sleeve is arranged between the sliding seat and the heat dissipation module, and the bellows sleeve cover is arranged on the outer sides of the sliding seat and the heat dissipation module.
Further, the motor is connected with a motor control circuit, the motor control circuit is provided with a second wireless module, and the motor control circuit is connected with a control panel through the second wireless module.
Further, the projector lamp light-emitting module includes: the LED lamp comprises an aluminum substrate arranged on the heat dissipation module, a plurality of LED lamp beads attached to the aluminum substrate, a reflecting cup group covered on the LED lamp beads, a PC gland arranged on the reflecting cup group, and a PC diffusion plate arranged between the PC gland and the reflecting cup group.
Furthermore, the reflecting cup group comprises a plurality of reflecting cups, the PC gland is provided with a cover opening corresponding to each reflecting cup, the top of the cover opening is provided with a groove, the bottom of each reflecting cup is provided with a protruding end, and the protruding ends are embedded into the grooves.
Furthermore, the side of the reflection cup is provided with a cylinder, the cylinder is hollow, a cylinder hole is formed in the aluminum substrate corresponding to the cylinder, the cylinder is embedded into the cylinder hole, a threaded hole is formed in the heat dissipation module corresponding to the cylinder hole, and a screw penetrates through the cylinder and the cylinder hole and is locked in the threaded hole to fix the projection lamp light emitting module on the heat dissipation module.
According to the above scheme, the utility model discloses a when control panel control first electric putter and second electric putter carry out the flexible of different degrees respectively, can realize the universal rotation of bar profection lamp, satisfy the user to the demand of the illumination angle of bar profection lamp. Simultaneously, carry out remote control through control panel or cell-phone, can avoid artifical ascending a height to carry out the angular adjustment of bar profection lamp, improve the security.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the present invention provides an angle-adjustable track type LED bar-shaped projection lamp, which includes: the light-emitting module comprises a rail 10, a screw rod 11 arranged in the rail 10, a motor 12 arranged at one end of the screw rod 11, a sliding seat 21 sleeved on the screw rod 11, a connecting rod 31 arranged on the sliding seat 21, a heat-radiating module 22 connected with the connecting rod 31, and a plurality of projection lamp light-emitting modules 40 arranged below the heat-radiating module 22. One end of the connecting rod 31 is connected with the central point of the sliding seat 21, and the other end of the connecting rod 31 is connected with the central point of the heat dissipation module 22. The sliding base 21 is driven by the motor 12 to reciprocate linearly along the lead screw 11. Be provided with first electric putter 32 and second electric putter 33 on sliding seat 21, the bottom surface of sliding seat 21 is the rectangle, first electric putter 32 sets up on the midline of the long limit of sliding seat 21 one side, second electric putter 33 sets up on the midline of the minor face of sliding seat 21 one side, connecting rod 31, first electric putter 32 and second electric putter 33 are connected through spherical joint with heat dissipation module 22. The first electric push rod 32 and the second electric push rod 33 are connected with an angle control circuit, the angle control circuit is provided with a first wireless module, and the angle control circuit is connected with a control panel through the first wireless module.
The angle control circuit is connected with the control panel or the mobile phone client through the first wireless module, and a user can control the running states of the first electric push rod 32 and the second electric push rod 33 through the mobile phone client or the control panel, so that the heat dissipation module 22 deflects by taking the spherical joint of the connecting rod 31 as a rotation center, and the projection angle of the bar-shaped projection lamp is changed. In the present embodiment, when the first electric push rod 32 and the second electric push rod 33 are in the standby state, the push rods thereof are at the center length position of the total stroke. In the embodiment, the first electric push rod 32 is disposed on the center line of the rear long side of the heat sink module 22, and the second electric push rod 33 is disposed on the center line of the left short side of the heat sink module 22. When the first electric push rod 32 extends under the control of the control panel, the first electric push rod 32 pushes the rear side of the heat dissipation module 22, so that the heat dissipation module 22 deflects forwards around the spherical joint of the connecting rod 31, and the angle of the light projected by the strip-shaped projection lamp moves forwards; when the first electric push rod 32 retracts under the control of the control panel, the first electric push rod 32 pulls the rear side of the heat dissipation module 22, so that the heat dissipation module 22 deflects backwards around the spherical joint of the connecting rod 31, and the angle of the light projected by the strip-shaped projection lamp moves backwards. Similarly, when the second electric push rod 33 extends under the control of the control panel, the second electric push rod 33 pushes the left side of the heat dissipation module 22, so that the heat dissipation module 22 deflects to the right around the spherical joint of the connecting rod 31, thereby moving the angle of the light projected by the bar-shaped projection lamp to the right; when the second electric push rod 33 retracts under the control of the control panel, the second electric push rod 33 pulls the left side of the heat dissipation module 22, so that the heat dissipation module 22 deflects leftwards around the spherical joint of the connecting rod 31, and the angle of the light projected by the bar-shaped projection lamp moves leftwards. When first electric putter 32 and second electric putter 33 carry out the flexible of equidimension respectively under control panel's control, can realize the universal rotation of bar profection lamp, satisfy the demand of user to the illumination angle of bar profection lamp. Simultaneously, carry out remote control through control panel or cell-phone, can avoid artifical ascending a height to carry out the angular adjustment of bar profection lamp, improve the security.
The sliding seat 21 is provided with a first telescopic rod and a second telescopic rod 331, the first telescopic rod and the first electric push rod 32 are symmetrically arranged on the sliding seat 21 about the connecting rod 31, the second telescopic rod 331 and the second electric push rod 33 are symmetrically arranged on the sliding seat 21 about the connecting rod 31, and the first telescopic rod and the second telescopic rod 331 are connected with the heat dissipation module 22 through spherical joints. The first telescopic rod can be retracted by pressure when the first electric push rod 32 pushes the rear side of the heat dissipation module 22, or extended by tension when the first electric push rod 32 pulls the rear side of the heat dissipation module 22. Similarly, the second extension rod 331 can be retracted by pressure when the second electric pushing rod 33 pushes the left side of the heat dissipation module 22, or extended by tension when the second electric pushing rod 33 pulls the left side of the heat dissipation module 22. Because the first telescopic rod and the second telescopic rod 331 have certain self-locking capability, the abnormal phenomenon that the adjusted angle position deviates under the action of gravity of the strip-shaped projection lamp can be prevented.
A bellows sleeve 34 is arranged between the sliding seat 21 and the heat dissipation module 22, and the bellows sleeve 34 covers the sliding seat 21 and the heat dissipation module 22. The corrugated folds of the bellows sleeve 34 can be stretched or folded along with the angle change of the heat dissipation module 22, so as to prevent dust or foreign matters from adhering to the first electric push rod 32 or the second electric push rod 33 to affect the exercise effect.
The motor 12 is connected with a motor control circuit, the motor control circuit is provided with a second wireless module, and the motor control circuit is connected with a control panel through the second wireless module. The motor control circuit is connected with the control panel or the mobile phone client through the second wireless module, and a user can control the running state of the motor 12 through the mobile phone client or the control panel, so that the sliding seat 21 is remotely driven to translate along the screw rod 11, and the optimal illumination position required by the user is obtained.
Referring to fig. 2, the projector light-emitting module 40 includes: the heat dissipation module comprises an aluminum substrate 41 arranged on the heat dissipation module 22, a plurality of LED lamp beads 42 attached to the aluminum substrate 41, a reflector group 43 covering the LED lamp beads 42, a PC gland 44 arranged on the reflector group 43, and a PC diffusion plate 45 arranged between the PC gland 44 and the reflector group 43. PC gland 44 adopts the integrative formation of moulding plastics of corrosion-resistant optics PC raw materials, PC diffuser plate 45 adopts the corrosion-resistant optics PC raw materials of high luminousness to do atomization treatment, both elegant appearance has guaranteed the UGR value of bar profection lamp again, and the light distribution that lets jet out is more even.
The reflective cup set 43 comprises a plurality of reflective cups 431, the PC press cover 44 is provided with a cover opening 441 corresponding to each reflective cup, the top of the cover opening 441 is provided with a groove 442, the bottom of each reflective cup 431 is provided with a protruding end 432, and the protruding ends 432 are embedded in the grooves 442. Positioning of PC cap 44 is accomplished by the engagement of raised end 432 into groove 442.
The side of the reflection cup 431 is provided with a cylinder, the cylinder is hollow, the aluminum substrate 41 is provided with a cylinder hole corresponding to the cylinder, the cylinder is embedded into the cylinder hole, the heat dissipation module 22 is provided with a threaded hole corresponding to the cylinder hole, and a screw penetrates through the cylinder and the cylinder hole and is locked in the threaded hole, so that the projection lamp light emitting module 40 is fixed on the heat dissipation module 22.
To sum up, the utility model discloses a when first electric putter of control panel control and second electric putter carry out the flexible of different degrees respectively, can realize the universal rotation of bar profection lamp, satisfy the user to the demand of the illumination angle of bar profection lamp. Simultaneously, carry out remote control through control panel or cell-phone, can avoid artifical ascending a height to carry out the angular adjustment of bar profection lamp, improve the security.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an angle adjustable rail mounted LED bar profection lamp which characterized in that includes: the heat dissipation device comprises a track (10), a screw rod (11) arranged in the track (10), a motor (12) arranged at one end of the screw rod (11), a sliding seat (21) sleeved on the screw rod (11), a connecting rod (31) arranged on the sliding seat (21), a heat dissipation module (22) connected with the connecting rod (31), and a plurality of projection lamp light emitting modules (40) arranged below the heat dissipation module (22), wherein one end of the connecting rod (31) is connected with the central point of the sliding seat (21), the other end of the connecting rod (31) is connected with the central point of the heat dissipation module (22), the sliding seat (21) is driven by the motor (12) to do linear reciprocating motion along the screw rod (11), a first electric push rod (32) and a second electric push rod (33) are arranged on the sliding seat (21), the bottom surface of the sliding seat (21) is rectangular, the heat dissipation module is characterized in that the first electric push rod (32) is arranged on the central line of the long edge of one side of the sliding seat (21), the second electric push rod (33) is arranged on the central line of the short edge of one side of the sliding seat (21), the connecting rod (31), the first electric push rod (32) and the second electric push rod (33) are connected with the heat dissipation module (22) through spherical joints, the first electric push rod (32) and the second electric push rod (33) are connected with an angle control circuit, the angle control circuit is provided with a first wireless module, and the angle control circuit is connected with a control panel through the first wireless module.
2. The angle-adjustable track type LED strip-shaped projection lamp as claimed in claim 1, wherein the sliding seat (21) is provided with a first telescopic rod and a second telescopic rod (331), the first telescopic rod and the first electric push rod (32) are symmetrically arranged on the sliding seat (21) about the connecting rod (31), the second telescopic rod (331) and the second electric push rod (33) are symmetrically arranged on the sliding seat (21) about the connecting rod (31), and the first telescopic rod and the second telescopic rod (331) are connected with the heat dissipation module (22) through spherical joints.
3. The angle-adjustable track type LED strip-shaped projection lamp as claimed in claim 1, wherein a bellows sleeve (34) is disposed between the sliding seat (21) and the heat dissipation module (22), and the bellows sleeve (34) covers the sliding seat (21) and the heat dissipation module (22).
4. The angle-adjustable orbital LED bar-type projector lamp of claim 1 wherein the motor (12) is connected to a motor control circuit provided with a second wireless module, the motor control circuit being connected to a control panel through the second wireless module.
5. The angle adjustable orbital LED bar projector of claim 1 wherein the projector light module (40) comprises: the LED lamp comprises an aluminum substrate (41) arranged on the heat dissipation module (22), a plurality of LED lamp beads (42) attached to the aluminum substrate (41), a reflector group (43) covered on the LED lamp beads (42), a PC gland (44) arranged on the reflector group (43), and a PC diffusion plate (45) arranged between the PC gland (44) and the reflector group (43).
6. The angle adjustable orbital LED bar projector as claimed in claim 5, wherein the reflector set (43) comprises a plurality of reflectors (431), the PC cover (44) has a cover mouth (441) corresponding to each reflector, the top of the cover mouth (441) has a groove (442), the bottom of the reflector (431) has a protruding end (432), and the protruding end (432) is embedded in the groove (442).
7. The angle-adjustable rail-mounted LED bar-type projector lamp as claimed in claim 5, wherein a cylinder is arranged beside the reflector cup (431), the cylinder is hollow, the aluminum substrate (41) is provided with a cylinder hole corresponding to the cylinder, the cylinder is embedded into the cylinder hole, the heat dissipation module (22) is provided with a threaded hole corresponding to the cylinder hole, a screw passes through the cylinder and the cylinder hole and is locked in the threaded hole, and the projector lamp light-emitting module (40) is fixed on the heat dissipation module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131236.2U CN212901126U (en) | 2020-09-24 | 2020-09-24 | Angle-adjustable rail type LED strip-shaped projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131236.2U CN212901126U (en) | 2020-09-24 | 2020-09-24 | Angle-adjustable rail type LED strip-shaped projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901126U true CN212901126U (en) | 2021-04-06 |
Family
ID=75259036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022131236.2U Active CN212901126U (en) | 2020-09-24 | 2020-09-24 | Angle-adjustable rail type LED strip-shaped projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901126U (en) |
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2020
- 2020-09-24 CN CN202022131236.2U patent/CN212901126U/en active Active
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