CN211716397U - Hanging type LED lamp convenient for height adjustment - Google Patents
Hanging type LED lamp convenient for height adjustment Download PDFInfo
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- CN211716397U CN211716397U CN202020461945.4U CN202020461945U CN211716397U CN 211716397 U CN211716397 U CN 211716397U CN 202020461945 U CN202020461945 U CN 202020461945U CN 211716397 U CN211716397 U CN 211716397U
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- lifting rope
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Abstract
The utility model discloses a make things convenient for height-adjusting's formula of hanging LED lamp, including the ceiling lamp main part, the upper end of ceiling lamp main part is installed and is hung the supporting shoe, hang the outside of supporting shoe and install ceiling lamp rings, lamps and lanterns installation piece is installed to the below of ceiling lamp main part, the lamps and lanterns guard shield is installed to the lower terminal surface of lamps and lanterns installation piece, the lifting rope connecting block is installed to the up end of lamps and lanterns installation piece, two central pivots are evenly installed to the inside of ceiling lamp main part, lifting rope winding cylinder is installed in the outside of central pivot, transmission bevel gear is installed to the below of lifting rope winding cylinder, motor bevel gear is installed to one side of transmission bevel gear. The utility model discloses an install lifting rope winding section of thick bamboo, lifting rope transition roller and lifting rope connecting block and can adjust the formula LED lamp that hangs after the installation, conveniently adjust irradiation range, make things convenient for the user of service to obtain open field of vision, can not cause interference, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a hang formula LED lamp technical field, specifically be a make things convenient for height-adjusting's hanging formula LED lamp.
Background
With the rapid development of social economy, the LED is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin, the LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the wafer on the support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the wafer is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the anti-seismic performance of the LED lamp is good.
However, the height of the existing hanging LED lamp is inconvenient to adjust after the LED lamp is fixedly installed, so that the illumination range is too small or too large, the visual field of users is influenced, and the LED lamp is inconvenient to use; therefore, the existing requirements are not met, and a hanging type LED lamp convenient for height adjustment is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for height-adjusting's hanging LED lamp to current hanging LED lamp that proposes among the above-mentioned background art is inconvenient to carry out the regulation of height behind fixed mounting, makes illumination zone undersize or too big, influences user of service's the field of vision, uses inconvenient scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hanging type LED lamp convenient for height adjustment comprises a ceiling lamp main body, wherein a hanging support block is installed at the upper end of the ceiling lamp main body, a ceiling lamp hanging ring is installed on the outer side of the hanging support block, a lamp installation block is installed below the ceiling lamp main body, a lamp shield is installed on the lower end face of the lamp installation block, a hanging rope connecting block is installed on the upper end face of the lamp installation block, two central rotating shafts are uniformly installed inside the ceiling lamp main body, a hanging rope winding cylinder is installed on the outer side of the central rotating shafts, a transmission bevel gear is installed below the hanging rope winding cylinder, a motor bevel gear is installed on one side of the transmission bevel gear, a motor is installed on the rear side of the motor bevel gear, two hanging rope transition rollers are uniformly installed in the middle of the two hanging rope winding cylinders, and hanging rope transition roller fixing blocks are installed on the outer, the outside of lifting rope transition roller fixed block is provided with the direction spout, spacing slider is installed to the other end of lifting rope transition roller fixed block, spacing spout is installed in the outside.
Preferably, the lower end face of the hanging support block is completely attached to the upper end face of the ceiling lamp main body, and the hanging support block and the ceiling lamp main body are fixed through welding.
Preferably, a fixed inserting block is installed at one end of the pendant lamp hanging ring and is fixedly inserted into the hanging support block through a clamping groove.
Preferably, a rotating shaft is installed in the middle of the lifting rope transition roller, penetrates through the lifting rope transition roller, and two ends of the rotating shaft are inserted into the lifting rope transition roller fixing block.
Preferably, the extension spring is installed to limiting slide's top, the one end and the limiting slide complete fixation of extension spring, the other end and the top of limiting chute complete fixation.
Preferably, ball bearings are arranged on the outer sides of two ends of the central rotating shaft, and the central rotating shaft is connected with the ceiling lamp main body through the ball bearings.
Preferably, the inside of lifting rope connecting block evenly sets up even a fixed orifices, the fixed orifices is used for the fixed tip of the lifting rope of winding in the lifting rope winding section of thick bamboo outside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a when the height of ceiling lamp need be adjusted, at first switch on the device power, the starter motor, make the motor rotate through the motor bevel gear who drives its front end makes the transmission bevel gear with motor bevel gear meshing, and transmission bevel gear rotates can drive the fixed lifting rope winding cylinder in center pivot and the center pivot outside and rotate, make the lifting rope in the lifting rope winding cylinder outside extend, can make the lifting rope connecting block that is restricted by the lifting rope descend because of the extension of lifting rope in the process that the lifting rope extends, thereby make the lamp height of installing on the lamps and lanterns installation piece change, can carry out height control to the ceiling lamp of fixed mounting, better throw light on;
2. the utility model discloses an in-process at the high transform of ceiling lamp can produce the tenesmus along with the decline of lifting rope connecting block to the lifting rope, can rub lifting rope transition roller through the lifting rope simultaneously, make lifting rope transition roller roll, and along with the decline of the not hard up lifting rope connecting block of lifting rope when the lifting rope transition roller is rubbed, can make the lifting rope move lifting rope transition roller down, make the limiting slide that lifting rope transition roller drove lifting rope transition roller fixed block slide along direction spout and limiting slide, the extension spring is passive tensile simultaneously, the extension spring of passive tensile can make the lifting rope can with the lifting rope highly uniform who twines in the lifting rope winding cylinder outside when extending, guarantee the work and neatness of lifting rope, can not appear the confusion, guarantee the operation, and the lifting rope transition roller can lead to and protect the motion of lifting rope, avoid the lifting rope wearing and tearing simultaneously.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the main body of the ceiling lamp of the present invention;
fig. 3 is a schematic view of a partial structure of the main body of the ceiling lamp of the present invention;
fig. 4 is a schematic structural diagram of the limiting slider of the present invention.
In the figure: 1. a pendant main body; 2. suspending a supporting block; 3. a lamp mounting block; 4. hanging rings of a pendant lamp; 5. a lifting rope winding drum; 6. a central rotating shaft; 7. a guide chute; 8. a lifting rope transition roller; 9. a drive bevel gear; 10. a motor bevel gear; 11. a lifting rope connecting block; 12. a motor; 13. a limiting slide block; 14. a limiting chute; 15. a lifting rope transition roller fixing block; 16. a lamp shield; 17. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: a hanging type LED lamp convenient for height adjustment comprises a ceiling lamp body 1, a hanging support block 2 is installed at the upper end of the ceiling lamp body 1 and is welded and fixed with the ceiling lamp body 1 to support the whole weight and ensure safety performance, a ceiling lamp hanging ring 4 is installed on the outer side of the hanging support block 2, a lamp installation block 3 is installed below the ceiling lamp body 1, a lamp shield 16 is installed on the lower end face of the lamp installation block 3 to protect the lamp installed on the lamp installation block 3 and prevent foreign objects from damaging the lamp, a hanging rope connecting block 11 is installed on the upper end face of the lamp installation block 3, two central rotating shafts 6 are uniformly installed inside the ceiling lamp body 1, a hanging rope winding cylinder 5 is installed on the outer side of the central rotating shafts 6, a transmission bevel gear 9 is installed below the hanging rope winding cylinder 5, a motor bevel gear 10 is installed on one side of the transmission bevel gear 9, and a motor 12 is installed, two lifting rope transition rollers 8 are evenly installed in the middle of the two lifting rope winding barrels 5, lifting rope transition roller fixing blocks 15 are installed on the outer sides of the two ends of the lifting rope transition rollers 8, guide sliding grooves 7 are formed in the outer sides of the lifting rope transition roller fixing blocks 15, limiting sliding blocks 13 are installed at the other ends of the lifting rope transition roller fixing blocks 15, and limiting sliding grooves 14 are installed on the outer sides of the lifting rope transition roller fixing blocks. The motor 12 of the present invention (model Z03) is a conventional motor that is commercially available or custom made.
Further, the lower end face of the hanging support block 2 is completely attached to the upper end face of the ceiling lamp main body 1, and the hanging support block 2 and the ceiling lamp main body 1 are fixed through welding.
By adopting the technical scheme, the welding enhances the connection performance and the stability of the suspension support block 2 and the ceiling lamp main body 1, and the ceiling lamp has good mechanical strength and cannot be easily broken.
Further, a fixed inserting block is installed at one end of the pendant lamp hanging ring 4 and fixedly inserted into the hanging support block 2 through a clamping groove.
By adopting the technical scheme, the ceiling lamp hanging ring 4 can be quickly and conveniently mounted and dismounted in a fixed inserting mode, and the ceiling lamp can be conveniently mounted.
Further, a rotating shaft is installed in the middle of the lifting rope transition roller 8, penetrates through the lifting rope transition roller 8, and two ends of the rotating shaft are inserted into the lifting rope transition roller fixing block 15.
Through adopting above-mentioned technical scheme, the pivot is connected lifting rope transition roller 8 and lifting rope transition roller fixed block 15, and does not influence the rotation of lifting rope transition roller 8.
Further, an extension spring 17 is installed above the limiting slide block 13, one end of the extension spring 17 is completely fixed with the limiting slide block 13, and the other end of the extension spring is completely fixed with the top of the limiting slide groove 14.
By adopting the technical scheme, the tension spring 17 can ensure that the lifting rope transition roller 8 synchronously changes along with the change of the rope outside the lifting rope winding drum 5, so that the lifting rope is kept horizontal.
Further, ball bearings are installed on the outer sides of two ends of the central rotating shaft 6, and the central rotating shaft 6 is connected with the ceiling lamp main body 1 through the ball bearings.
Through adopting above-mentioned technical scheme, ball bearing simple structure, convenient to use, the central pivot 6 of being convenient for rotates, can not cause the influence.
Further, the inside of lifting rope connecting block 11 evenly sets up even a fixed orifices, and the fixed orifices is used for the fixed tip of the lifting rope of winding 5 outsides at the lifting rope winding section of thick bamboo.
Through adopting above-mentioned technical scheme, the fixed orifices is convenient fixes the lifting rope, makes things convenient for the height of follow-up control ceiling lamp.
The working principle is as follows: when the hanging lamp is used, the fixed inserting block at the end part of the hanging lamp hanging ring 4 is taken out from the middle of the hanging support block 2, then the hanging lamp hanging ring 4 penetrates through a part to be fixed, and then the fixed inserting block is inserted into the hanging support block 2 again, when the height of the hanging lamp is required to be adjusted, the power supply of the device is firstly switched on, the motor 12 is started, the motor 12 drives the motor bevel gear 10 at the front end to rotate so as to enable the transmission bevel gear 9 meshed with the motor bevel gear 10 to rotate, the transmission bevel gear 9 rotates to drive the central rotating shaft 6 and the hanging rope winding barrel 5 fixed on the outer side of the central rotating shaft 6 to rotate, so that the hanging rope on the outer side of the hanging rope winding barrel 5 is extended, and in the process of extending the hanging rope, the hanging rope connecting block 11 limited by the hanging rope is descended due to the extension of the hanging rope, so that, the height of the fixedly installed ceiling lamp can be adjusted, the ceiling lamp can be better illuminated, the lifting rope can drop along with the descending of the lifting rope connecting block 11 in the process of height change of the ceiling lamp, meanwhile, the lifting rope transition roller 8 can be rubbed by the lifting rope, the lifting rope transition roller 8 can roll, and the lifting rope transition roller 8 can press the lifting rope transition roller 8 downwards along with the descending of the loosening lifting rope connecting block 11 of the lifting rope while being rubbed, so that the lifting rope transition roller 8 drives the limiting slide block 13 of the lifting rope transition roller fixing block 15 to slide along the guide chute 7 and the limiting slide block 13, meanwhile, the tension spring 17 is passively stretched, the tension spring 17 which is passively stretched can ensure that the horizontal height of the lifting rope can be consistent with the height of the lifting rope wound outside the lifting rope winding barrel 5 while the lifting rope is stretched, the leveling of the lifting rope can be ensured, no disorder can occur, the operation can be ensured, and the lifting rope transition roller 8 can guide and protect the movement of the lifting rope, meanwhile, the abrasion of the lifting rope is avoided, the structure is simple, and the operation is convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a make things convenient for height-adjusting's hanging LED lamp, includes the ceiling lamp main part, its characterized in that: the ceiling lamp comprises a ceiling lamp body, a ceiling lamp hanging ring, a lamp mounting block, a lamp shield, a hanging rope connecting block, two central rotating shafts, a hanging rope winding cylinder, a transmission bevel gear, a motor, two hanging rope transition rollers, hanging rope transition roller fixing blocks and a guide chute, wherein the hanging support block is installed at the upper end of the ceiling lamp body, the hanging lamp hanging ring is installed at the outer side of the ceiling lamp body, the lamp mounting block is installed at the lower end face of the lamp mounting block, the hanging rope connecting block is installed at the upper end face of the lamp mounting block, the two central rotating shafts are uniformly installed in the ceiling lamp body, the hanging rope winding cylinder is installed at the outer side of the central rotating shaft, the transmission bevel gear is installed below the hanging rope winding cylinder, the motor bevel gear is installed at one side of the transmission bevel gear, the, the other end of lifting rope transition roller fixed block installs spacing slider, spacing spout is installed in the outside.
2. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: the lower end face of the suspension support block is completely attached to the upper end face of the ceiling lamp main body, and the suspension support block and the ceiling lamp main body are fixed through welding.
3. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: and a fixed insertion block is installed at one end of the pendant lamp hanging ring and is fixedly inserted in the suspended supporting block through a clamping groove.
4. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: the middle of the lifting rope transition roller is provided with a rotating shaft, the rotating shaft penetrates through the lifting rope transition roller, and two ends of the rotating shaft are inserted into the lifting rope transition roller fixing block.
5. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: the extension spring is installed to the top of spacing slider, the one end and the spacing slider of extension spring are fixed completely, and the other end is fixed completely with the top of spacing spout.
6. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: ball bearings are arranged on the outer sides of two ends of the central rotating shaft, and the central rotating shaft is connected with the ceiling lamp main body through the ball bearings.
7. The hanging LED lamp with the height convenient to adjust as claimed in claim 1, wherein: the inside of lifting rope connecting block evenly sets up even a fixed orifices, the fixed orifices is used for the fixed winding to lift rope winding drum outside the tip of lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461945.4U CN211716397U (en) | 2020-04-02 | 2020-04-02 | Hanging type LED lamp convenient for height adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461945.4U CN211716397U (en) | 2020-04-02 | 2020-04-02 | Hanging type LED lamp convenient for height adjustment |
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| Publication Number | Publication Date |
|---|---|
| CN211716397U true CN211716397U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461945.4U Active CN211716397U (en) | 2020-04-02 | 2020-04-02 | Hanging type LED lamp convenient for height adjustment |
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| CN (1) | CN211716397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685787A (en) * | 2021-10-26 | 2021-11-23 | 深圳市润格光电科技有限公司 | Suspension device for protecting accidental falling lamp |
-
2020
- 2020-04-02 CN CN202020461945.4U patent/CN211716397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685787A (en) * | 2021-10-26 | 2021-11-23 | 深圳市润格光电科技有限公司 | Suspension device for protecting accidental falling lamp |
| CN113685787B (en) * | 2021-10-26 | 2021-12-31 | 深圳市润格光电科技有限公司 | Suspension device for protecting accidental falling lamp |
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