CN114607970B - Lamp convenient for angle adjustment - Google Patents
Lamp convenient for angle adjustment Download PDFInfo
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- CN114607970B CN114607970B CN202210279607.2A CN202210279607A CN114607970B CN 114607970 B CN114607970 B CN 114607970B CN 202210279607 A CN202210279607 A CN 202210279607A CN 114607970 B CN114607970 B CN 114607970B
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- mounting bracket
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- 241001465382 Physalis alkekengi Species 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
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- 238000010008 shearing Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A luminaire facilitating angle adjustment, comprising: mounting bracket, curb plate and angle adjustment mechanism. The mounting bracket is fixed on the mounting surface of the lamp post, the side plate is fixed with the light-emitting module, and the angle adjusting mechanism is positioned between the mounting bracket and the side plate. The angle adjusting mechanism comprises a gear base and a gear cover which are meshed, the sides, close to each other, of the gear base and the gear cover are respectively provided with insections, the gear base is fixed on the side plate, the gear cover is fixed on the mounting bracket, the gear base and the gear cover are adjusted to be meshed with each other through connecting pieces, and the connecting pieces penetrate through the mounting bracket, the gear cover, the gear base and the side plate. The gear base and the gear cover have relatively independent fixed relation, and the safety and the reliability are good. When the angle is required to be adjusted, the connecting piece is loosened, so that the meshing strength can be reduced, the angle is adjusted, and the lamp is utilized to the maximum extent. In addition, the fixing strength of the gear base and the gear cover is not affected in the process of loosening the connecting piece.
Description
Technical Field
The application relates to the technical field of lamps and lanterns, in particular to a lamp convenient to angle adjustment.
Background
The lamp is used as a lighting tool, and brings great convenience to people. With the differentiation of applications, the functions of the lamps are also becoming more and more diversified. For some applications, it is desirable that the lamp have an angle adjustment function.
The angle of the current lamp is adjusted by rotating the bracket. The shaft hole and the strip-shaped hole are formed in the support, the rotary shaft is fixed through the middle screw, the irradiation angle of the lamp is adjusted through the strip-shaped hole, but the strip-shaped hole is loosened after a long time, the lamp can slide downwards, the maintenance is troublesome, and the cost is high. Or realize the regulation of angle through pivot and gear plate cooperation, but adopt the form of single fixed orifices gear plate, be inconvenient for the regulation, single fixed orifices gear plate passes through pivot or connecting screw to be fixed on the support, after taking down pivot or connecting screw, single fixed orifices gear plate can become flexible or drop, and the security is poor.
Disclosure of Invention
The application provides a lamps and lanterns convenient to angle regulation, its main aim at makes the angle modulation of lamps and lanterns more convenient to safe and reliable.
In one embodiment, a lamp for facilitating angle adjustment is provided, including: the device comprises a mounting bracket, a side plate and an angle adjusting mechanism;
the mounting bracket is fixed on the mounting surface of the lamp post, at least one light-emitting module is fixed on the side plate, the angle adjusting mechanism is positioned between the mounting bracket and the side plate, and the angle adjusting mechanism is used for adjusting the light-emitting angle of the light-emitting module on the side plate;
the angle adjusting mechanism comprises a gear base and a gear cover which are meshed, wherein the gear base and one side, close to each other, of the gear cover are respectively provided with a tooth trace, the gear base is fixed on the side plate, the gear cover is fixed on the mounting bracket, the gear base and the gear cover are meshed with each other through a connecting piece, and the connecting piece penetrates through the mounting bracket, the gear cover, the gear base and the side plate.
In one embodiment, a circle of dial for displaying the rotation angle is arranged outside the insection on the gear base, and a peripheral edge protruding to one side of the gear base is arranged outside the insection on the gear cover; the gear base and the gear cover are both circular plate-shaped, and the radius corresponding to the dial on the gear base is larger than the radius of the gear cover.
In one embodiment, the angle adjusting mechanism further comprises a fixing block, the gear base and the fixing block are respectively located at two sides of the side plate, a plurality of first mounting holes are formed in the gear base, the side plate and the fixing block, and the first mounting holes are used for fixing the gear base and the fixing block on the side plate; a plurality of second mounting holes are formed in the gear cover and the mounting bracket, and the second mounting holes are used for fixing the gear cover on the mounting bracket; the mounting bracket, the gear cover, the gear base, the side plates and the fixed block are provided with rotating shaft holes, and the connecting piece penetrates through the rotating shaft holes.
In one embodiment, the mounting bracket is a U-shaped bracket, and a circle of first flanging is arranged at the edge of the mounting bracket; the mounting bracket comprises a supporting plate, a pair of mounting plates and a pair of connecting plates, wherein the pair of mounting plates and the pair of connecting plates are distributed at two ends of the supporting plate; one end of the connecting plate is connected with the mounting plate, the other end of the connecting plate is connected with the supporting plate, and the supporting plate is fixed on the mounting surface; the plate surface of the mounting plate is vertical to the plate surface of the supporting plate, and the plate surface of the supporting plate is horizontally distributed; the mounting plate is far away from the outer edge of one end of connecting plate has the assembly plate, set up on the assembly plate second mounting hole and pivot hole, set up the scale window on the assembly plate, the scale window is used for showing corresponding rotation angle on the calibrated scale.
In one embodiment, the device further comprises a power source and a plurality of power source brackets; one side of the supporting plate is provided with the mounting plate, the other side of the supporting plate is fixedly provided with a plurality of power supply brackets, and the power supply is detachably fixed on the plurality of power supply brackets.
In one embodiment, the power supply support is a T-shaped support, the power supply support comprises a support body and a fastening plate, the power supply is detachably fixed on the support body, and the fastening plate is detachably fixed on the support plate.
In one embodiment, the first flange of the support plate, which is close to one side of the support body, is provided with a plurality of protruding plates, the first flange of the support plate, which is far away from one side of the support body, is provided with a plurality of first concave parts, and the protruding plates are provided with through holes; the bracket body passes through the first concave part and the through hole, and the fastening plate passes through the first concave part and is detachably fixed on the protruding plate.
In one embodiment, the fastening plate is a concave plate, and a second concave part is arranged on the concave plate.
In one embodiment, the mounting bracket is provided with a plurality of hollowed-out parts.
In one embodiment, the side plate comprises a first plate and a second plate which are perpendicular to each other, the first plate is provided with a plurality of ventilation openings, and the light emitting module is fixed on the second plate.
According to the lamp convenient for angle adjustment of the embodiment, the gear cover is fixed on the mounting bracket, the gear base is fixed on the side plate, the gear base and the gear cover have relatively independent fixed relations, and even if the connecting piece is loose or detached, the problem of falling or loosening cannot occur, so that the safety and the reliability are good. The gear cover and the gear base are arranged between the mounting bracket and the side plate, so that on one hand, the concealment is good, on the other hand, the gear cover and the gear base are not required to be sleeved on the bracket, the light and thin design of the gear cover and the gear base is facilitated, and the lamp structure is simplified. The gear base is meshed with the gear cover, friction force is increased conveniently, and connection firmness between the gear base and the gear cover is improved. The connecting piece not only can bear the weight of the upper side plate of the mounting bracket, the light-emitting module and other parts, but also can adjust the meshing tightness of the gear base and the gear cover. When the angle is required to be adjusted, the connecting piece is loosened, so that the meshing strength can be reduced, the angle is adjusted, and the lamp is utilized to the maximum extent. In addition, the fixing strength of the gear base and the gear cover is not affected in the process of loosening the connecting piece. The designed lamp is convenient for adjusting the angle and is safer and more reliable.
Drawings
FIG. 1 is a schematic diagram of an explosion structure of a lamp for facilitating angle adjustment according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of a lamp for adjusting an angle according to an embodiment of the present application;
FIG. 3 is a schematic view illustrating a usage state of a lamp for adjusting an angle according to an embodiment of the present application;
FIG. 4 is a schematic view of a mounting bracket structure according to one embodiment of the present application;
FIG. 5 is a schematic view of another view angle mounting bracket structure according to one embodiment of the present application;
FIG. 6 is a schematic view of a side plate according to an embodiment of the present disclosure;
FIG. 7 is a schematic view of a partial structure of a lamp for facilitating angle adjustment according to an embodiment of the present application;
FIG. 8 is a schematic view of a gear base structure according to an embodiment of the present application;
FIG. 9 is a schematic view of another perspective gear base structure according to an embodiment of the present application;
FIG. 10 is a schematic view of a gear cover according to an embodiment of the present disclosure;
FIG. 11 is a schematic view of another perspective gear cover according to an embodiment of the present disclosure;
FIG. 12 is a schematic view of a partial explosion structure of a lamp for facilitating angle adjustment according to an embodiment of the present application;
FIG. 13 is a schematic view of a power bracket according to an embodiment of the present application;
FIG. 14 is a schematic view of another perspective power supply stand according to an embodiment of the present application;
fig. 15 is a schematic diagram of a power supply structure according to an embodiment of the present application.
Reference numerals: 10. mounting bracket, 20 side plates, 30 angular adjustment mechanism, 40 power supply, 50 power supply bracket, 60 face frame, 70 glass, 80 silicone ring, 90 lens, 100 lighting module, 110 radiator, 120 lamp post, 101 mounting plate, 102 connecting plate, 103 supporting plate, 104 first flange, 105 hollowed-out portion, 106 boss, 107 first recess, 108 mounting plate, 109 scale window, 201 first plate, 202 second plate, 203 vent, 301 gear base, 302 gear cover, 303 fixing block, 304 scale, 305 peripheral edge, 306 mark, 401 fixing plate, 402 mounting hole, 501 bracket body, 502 fastening plate, 503 second flange, 504 second recess, 505 safety hole.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, some operations associated with the present application have not been shown or described in the specification to avoid obscuring the core portions of the present application, and may not be necessary for a person skilled in the art to describe in detail the relevant operations based on the description herein and the general knowledge of one skilled in the art.
Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated.
The lamp convenient to adjust the angle, which is designed by the application, is suitable for being used outdoors and has a certain installation height, for example, the lamp is used as a court lamp, and the specific scheme is as follows.
As shown in fig. 1-11, in one embodiment, a lamp for facilitating angle adjustment includes: mounting bracket 10, side plate 20 and angle adjustment mechanism 30.
The mounting bracket 10 is fixed on the mounting surface of the lamp post 120, at least one light emitting module 100 is fixed on the side plate 20, the angle adjusting mechanism 30 is located between the mounting bracket 10 and the side plate 20, and the angle adjusting mechanism 30 is used for adjusting the light emitting angle of the light emitting module 100 on the side plate 20.
The angle adjusting mechanism 30 includes a gear base 301 and a gear cover 302 which are engaged with each other, the gear base 301 and the gear cover 302 are provided with insections on the sides close to each other, the gear base 301 is fixed on the side plate 20, the gear cover 302 is fixed on the mounting bracket 10, the gear base 301 and the gear cover 302 adjust the engagement tightness by means of a connecting member, and the connecting member passes through the mounting bracket 10, the gear cover 302, the gear base 301 and the side plate 20.
In actual use, the light emitting modules 100 with different numbers are spliced and fixed by the length of the side plate 20, or the number of the light emitting modules 100 is set according to the requirement. The light emitting module 100 is an LED light emitting module, which is more energy-saving and environment-friendly.
By adopting the lamp with the angle convenient to adjust in the above embodiment, the gear cover 302 is fixed on the mounting bracket 10, the gear base 301 is fixed on the side plate 20, the gear base 301 and the gear cover 302 have relatively independent fixed relation, and even if the connecting piece is loose or disassembled, the problem of falling or loosening can not occur, so that the safety and reliability are good. The gear cover 302 and the gear base 301 are arranged between the mounting bracket 10 and the side plate 20, so that on one hand, the concealment is good, on the other hand, the gear cover 302 and the gear base 301 do not need to be sleeved on the bracket, the design of the gear cover 302 and the gear base 301 is light and thin, and the lamp structure is simplified. The gear base 301 and the gear cover 302 are meshed, so that friction force is increased conveniently, and connection firmness between the gear base 301 and the gear cover 302 is improved. The connecting member can not only bear the weight of the upper side plate 20 of the mounting bracket 10 and the light emitting module 100, but also adjust the meshing tightness of the gear base 301 and the gear cover 302. When the angle is required to be adjusted, the connecting piece is loosened, so that the meshing strength can be reduced, the angle is adjusted, and the lamp is utilized to the maximum extent. And the fixing strength of the gear base 301 and the gear cover 302 is not affected in the process of loosening the connecting piece. The designed lamp is convenient for adjusting the angle and is safer and more reliable.
8-11, a circle of scale 304 for displaying the rotation angle is arranged outside the insection on the gear base 301, and the scale 304 can display the scale in the range of 0-360 degrees or set 4 scales of 0-90 degrees to form a circle. The outer peripheral edge 305 protruding to one side of the gear base 301 is arranged outside the insection on the gear cover 302, and the outer peripheral edge 305 can protect the insection inside on one hand and is convenient for realizing positioning and concave-convex matching between the gear cover 302 and the gear base 301 on the other hand. The gear base 301 and the gear cover 302 are both circular plate-shaped, have lighter and thinner volume and smaller space occupation ratio, simplify the structural design of the lamp, and also save cost. The radius of the dial 304 on the gear base 301 is larger than the radius of the gear cover 302, so that the scale is displayed.
As shown in fig. 7, the angle adjusting mechanism 30 further includes a fixing block 303, the gear base 301 and the fixing block 303 are respectively located at two sides of the side plate 20, and a plurality of first mounting holes 402 are formed in each of the gear base 301, the side plate 20 and the fixing block 303, and the first mounting holes 402 are used for fixing each of the gear base 301 and the fixing block 303 on the side plate 20. For example, 4 first mounting holes 402 are uniformly formed in the same circumference, the fixing block 303 is cross-shaped, one first mounting hole 402 is formed in the periphery of each fixing block, and the gear base 301 and the fixing block 303 are fixed on two sides of the side plate 20 by penetrating the first mounting holes 402 through screws. The gear cover 302 and the mounting bracket 10 are provided with a plurality of second mounting holes 402, and the second mounting holes 402 are used for fixing the gear cover 302 on the mounting bracket 10. For example, 4 second mounting holes 402 are uniformly formed on the same circumference, and the gear cover 302 is fixed to the mounting bracket 10 by passing a screw through the second mounting holes 402. The centers of the mounting bracket 10, the gear cover 302, the gear base 301, the side plate 20 and the fixed block 303 are respectively provided with a rotating shaft hole, and the connecting piece passes through the rotating shaft holes. The connecting piece is a screw or a nut, has a connecting function and a rotating shaft function, and can bear a certain weight. For better fixing flatness, the gear base 301 may be provided with a countersunk hole and a countersunk screw, for example, as shown in fig. 8, and the gear base 301 and the fixing block 303 are fixed on the side plate 20 by the countersunk screw.
As shown in fig. 4, the mounting bracket 10 is a U-shaped bracket, and a circle of first flanging 104 is arranged at the edge of the mounting bracket 10. The mounting bracket 10 includes a support plate 103, a pair of mounting plates 101, and a pair of connection plates 102, the pair of mounting plates 101 and the pair of connection plates 102 being distributed at both ends of the support plate 103. One end of the connecting plate 102 is connected with the mounting plate 101, the other end of the connecting plate 102 is connected with the supporting plate 103, and the supporting plate 103 is fixed on the mounting surface. The plate surface of the mounting plate 101 is vertical to the plate surface of the supporting plate 103, and the plate surface of the supporting plate 103 is horizontally distributed. As shown in fig. 3, the mounting surface of the top of the lamp post 120 is a plane, and the plate surface of the support plate 103 is also a plane, so that the mounting bracket 10 is conveniently mounted on the mounting surface of the lamp post 120.
As shown in fig. 5, the mounting plate 101 extends to the outer edge of one end far away from the connecting plate 102, the mounting plate 108 is provided with a second mounting hole 402 and a rotating shaft hole, the mounting plate 108 is provided with a scale window 109, and the scale window 109 is used for displaying the corresponding rotation angle on the dial 304. More preferably, the side of the assembly plate 108 far away from the connecting plate 102 is a semicircular assembly plate, when the radius of the semicircular assembly plate is larger than that of the gear base 301, the angle adjusting mechanism 30 has better concealment, the angle adjusting mechanism 30 can be shielded by the assembly plate 108, and meanwhile, the current adjusting angle can be conveniently displayed through the provided scale window 109. More preferably, a mark 306 is arranged on one surface of the gear cover 302 away from the gear base 301, the positions of the mark 306 and the scale window 109 are consistent, the current rotation angle is conveniently represented through the mark 306 and the scale window 109, and the specific mark 306 is a concave triangle mark or a concave arrow shape. When the radius of the semicircular fitting plate 108 is smaller than the radius of the dial 304 on the gear base 301, the dial 304 is not blocked, and the angle on the dial 304 can be directly seen by outside observation.
The mounting bracket 10 is provided with a plurality of hollow portions 105, for example, triangular hollow portions. In other embodiments, structures in the shape of right trapezoid, isosceles trapezoid, circle, etc. may also be provided. The common lamp is generally a solid sheet metal bracket or a die-casting solid bracket, so that the weight is heavy, and the reliability risk and cost of the lamp can be increased. Correspondingly, the weight of the mounting bracket 10 is reduced through the hollowed-out part 105, the reliability of the lamp can be improved, and the cost is reduced. And the triangular hollowed-out parts are arranged and supported by a plurality of triangular structures like the truss structure principle of the bridge, and as shown in fig. 5, the heavy pressure G of the lamp is converted into upward tension F and transverse tension F. By utilizing the principle of triangle most stability, the lamp has great lifting effect no matter the lamp resists compression, bending or shearing.
Specifically, as shown in fig. 4, the plate surface of the connecting plate 102 is parallel to the plate surface of the mounting plate 101, the connecting plate 102 is strip-shaped, and is obliquely arranged in the length direction, so that the position of the supporting plate 103 and the position of the light emitting module 100 are staggered, which helps to ensure that the light emitting area of the light emitting module 100 is not blocked. The edges of one side of the pair of mounting plates 101 close to each other are provided with the first flanging 104, the edges of one side of the pair of connecting plates 102 close to each other are provided with the first flanging 104, the edges of the supporting plates 103 are also provided with the first flanging 104, and the first flanging 104 on the mounting plates 101, the connecting plates 102 and the supporting plates 103 are connected to form a closed circle, so that the structural strength of the mounting bracket 10 is better ensured. In other embodiments the mounting plate 101, the connecting plate 102 and the first flange 104 on the support plate 103 may also be independent from each other.
More preferably, the mounting plate 108 is fixed to the corresponding side plate 20 of one light emitting module 100 closest to the support plate 103, or the mounting plate 108 is fixed to the side plate 20 between one light emitting module 100 closest to the support plate 103 and an adjacent light emitting module 100. Such a fixed position can shorten the length of the mounting plate 108 and the mounting plate 101, thereby contributing to an improvement in strength.
As shown in fig. 6, the side plate 20 includes a first plate 201 and a second plate 202 perpendicular to each other, a plurality of ventilation openings 203 are formed in the first plate 201, and the light emitting module 100 is fixed on the second plate 202. In practical use, the second plate 202 perpendicular to the first plate 201 is disposed horizontally, so as to fix the light emitting module 100 and have better fixing strength. The first plate 201 is provided with a plurality of ventilation openings, so that heat exchange is accelerated, a smoke window effect is formed, heat exchange is conducted and dissipated highly, the temperature of the lamp is reduced, the service life of the lamp is prolonged, the ventilation openings can be used as handles, and the carrying is convenient. For heavier lamps, the ventilation openings are formed, so that the weight of the lamps can be reduced, and the installation safety is improved. The designed side plate 20 is L-shaped, and the first plate 201 and the second plate 202 are of an integrated structure, so that the processing and the assembly are convenient, and the consistency and the structural strength are good. Wherein the vent 203 is trapezoidal or triangular.
As shown in fig. 12-15, the angle-adjustable light fixture further includes a power source 40 and a plurality of power brackets 50. One side of the support plate 103 is provided with a mounting plate 101, and the other side is fixed with a plurality of power supply brackets 50, and the power supply 40 is detachably fixed on the plurality of power supply brackets 50. As shown in fig. 12, a plurality of light emitting modules 100 are disposed on one side of the mounting bracket 10, a power supply 40 is fixed on the other side, and the designed position of the power supply 40 can change the gravity center of the lamp, so that the gravity center of the lamp moves to one side of the power supply 40, which is helpful for falling the gravity center on the support plate 103, and balancing of two sides of the support plate 103 is realized. The power supply 40 is arranged in a position, so that balance of the lamp is realized, the lamp is better in safety and reliability, the lamps with balanced sides are convenient to install, multiple persons are not required to operate, one person can install the lamp on the installation surface at the top of the lamp post 120, and labor cost and maintenance cost are reduced. The plurality of parallel power supply holders 50 help to secure the support strength of the power supply 40.
As shown in fig. 13, the power supply holder 50 is a T-shaped holder, and the power supply holder 50 includes a holder body 501 and a fastening plate 502, the power supply 40 being detachably fixed to the holder body 501, the fastening plate 502 being detachably fixed to the support plate 103. The support body 501 includes the second turn-ups 503 that is used for supporting the mounting panel of power 40 and mounting panel width direction both sides, sets up second turn-ups 503, better guarantee support body 501's structural strength. The power supply 40 is fixed on the support plate of the support body 501 by a screw, and when the power supply is replaced, the screw is released to quickly detach the power supply 40.
As shown in fig. 3-4, a plurality of protruding plates 106 are disposed on the first flange 104 on the side of the support plate 103 near the support body 501, a plurality of first concave portions 107 are disposed on the first flange 104 on the side of the support plate 103 far from the support body 501, and through holes are disposed on the protruding plates 106. The bracket body 501 passes through the first recess 107 and the through hole, and the fastening plate 502 is detachably fixed to the boss 106 through the first recess 107.
The plate surface of the fastening plate 502 is perpendicular to the plate surface of the support plate, the plate surface of the protruding plate 106 is parallel to and attached to the plate surface of the fastening plate 502, and the fastening plate 502 is fixed to the protruding plate 106 by screws or bolts. The parallel and conforming raised plates 106 and the fastening plate 502 provide better mounting strength. The through holes on the protruding plate 106 are square holes, and are matched with the shape of the bracket body 501, so that the bracket body 501 is prevented from loosening and shifting. The arrangement of the first concave portion 107 can reduce the size limitation of the fastening plate 502, and the fastening plate 502 can have a larger width along the direction perpendicular to the plate surface of the supporting plate 103, so that the attaching area of the fastening plate 502 and the protruding plate 106 is increased, and the fixing strength is increased. Simultaneously, the first concave part 107 and the convex plate 106 are matched to form a drawing type effect, so that the power support 50 can be conveniently and rapidly installed or dismounted. When the power supply bracket 50 needs to be installed, the bracket body 501 is aligned with the through hole, the position of the power supply bracket 50 can be installed by pushing the bracket body towards the direction of the through hole, and then the position is fixed by installing screws or bolts. When the power supply bracket 50 needs to be disassembled, the fixing of the screw or the bolt is released, and the power supply bracket 50 can be pulled out.
More preferably, the plurality of power supply brackets 50 are provided with connecting rods to assist in the synchronous installation of the plurality of power supply brackets 50, thereby improving the efficiency. Taking 2 power supply brackets 50 as an example, the fastening plates 502 on adjacent power supply brackets 50 are connected by connecting rods, and two power supply brackets 50 can be synchronously inserted or pulled by the connecting rods. The fastening plate 502 is concave, and the second concave portion 504 is provided, so that the material is saved and the cost is reduced. Nuts are welded on the plurality of mounting holes 402 on the power support 50, and when the fastening plate 502 is required to be fixed on the protruding plate 106 or the power supply 40 is required to be fixed on the support plate, only screws or bolts are required to be tightened, so that the mounting or dismounting efficiency of the lamp is improved. The support plate is a conical plate, and is narrowed continuously from one end close to the fastening plate 502 to one end far away from the fastening plate 502, so that the power support 50 is convenient to install and position. The bottom of power 40 is equipped with fixed plate 401, sets up mounting hole 402 on the fixed plate 401, and mounting hole 402 on the fixed plate 401 is greater than the mounting hole on the mounting panel to the relative mounted position of adjustment power 40 better compromise the equilibrium of installing support 10 both sides. For example, as shown in fig. 15, the mounting holes 402 in the fixing plate 401 are stripe-shaped holes.
As shown in fig. 1, the lamp convenient for adjusting the angle further comprises a face frame 60, glass 70, a silica gel ring 80, a lens 90, a light emitting module 100, a radiator 110 and a hanging ring, and the designed lamp is suitable for being applied outdoors and has a certain height. Because the weight ratio of lamps and lanterns itself is great, in order to prevent that lamps and lanterns from falling and taking place the incident, set up relief hole 505 on the one side that the mounting panel kept away from fastening plate 502, pass vent 203 on curb plate 20, rings, fretwork portion 105 on installing support 10 and relief hole 505 on the mounting panel through the safety chain to lock on the safety support, carry out secondary protection to lamps and lanterns, improve the security of lamps and lanterns. A safety support such as a light pole 120 for a light fixture scene is used.
The foregoing description of specific examples has been presented only to aid in the understanding of the present application and is not intended to limit the present application. Several simple deductions, modifications or substitutions may also be made by the person skilled in the art to which the present application pertains, according to the idea of the present application.
Claims (7)
1. A lamp convenient for angle adjustment, comprising: the device comprises a mounting bracket, a side plate and an angle adjusting mechanism;
the mounting bracket is fixed on the mounting surface of the lamp post, at least one light-emitting module is fixed on the side plate, the angle adjusting mechanism is positioned between the mounting bracket and the side plate, and the angle adjusting mechanism is used for adjusting the light-emitting angle of the light-emitting module on the side plate;
the angle adjusting mechanism comprises a gear base and a gear cover which are meshed, wherein the sides, close to each other, of the gear base and the gear cover are respectively provided with insections, the gear base is fixed on the side plate, the gear cover is fixed on the mounting bracket, the gear base and the gear cover adjust the meshing tightness through connecting pieces, and the connecting pieces penetrate through the mounting bracket, the gear cover, the gear base and the side plate;
the gear cover is provided with a peripheral edge protruding to one side of the gear base;
the mounting bracket is a U-shaped bracket, and a circle of first flanging is arranged at the edge of the mounting bracket; the mounting bracket comprises a supporting plate, a pair of mounting plates and a pair of connecting plates, wherein the pair of mounting plates and the pair of connecting plates are distributed at two ends of the supporting plate; one end of the connecting plate is connected with the mounting plate, the other end of the connecting plate is connected with the supporting plate, and the supporting plate is fixed on the mounting surface; the plate surface of the mounting plate is vertical to the plate surface of the supporting plate, and the plate surface of the supporting plate is horizontally distributed; the plate surface of the connecting plate is parallel to the plate surface of the mounting plate, and the connecting plate is obliquely arranged between the mounting plate and the supporting plate;
the device also comprises a power supply and a plurality of power supply brackets; one side of the supporting plate is provided with the mounting plate, and the other side of the supporting plate is fixedly provided with a plurality of power supply brackets;
the power supply bracket is a T-shaped bracket and comprises a bracket body and a fastening plate, the power supply is detachably fixed on the bracket body, and the fastening plate is detachably fixed on the supporting plate;
a plurality of protruding plates are arranged on the first flanging, which is close to one side of the support body, of the support plate, a plurality of first concave parts are arranged on the first flanging, which is far away from one side of the support body, of the support plate, and through holes are formed in the protruding plates; the bracket body passes through the first concave part and the through hole, and the fastening plate passes through the first concave part and is detachably fixed on the protruding plate.
2. The lamp convenient for angle adjustment according to claim 1, wherein a circle of dial for displaying the rotation angle is arranged outside the insection on the gear base, the gear base and the gear cover are both circular plate-shaped, and the radius corresponding to the dial on the gear base is larger than the radius of the gear cover.
3. The lamp convenient for angle adjustment according to claim 2, wherein the angle adjustment mechanism further comprises a fixed block, the gear base and the fixed block are respectively positioned at two sides of the side plate, and a plurality of first mounting holes are respectively formed in the gear base, the side plate and the fixed block and are used for fixing the gear base and the fixed block on the side plate; a plurality of second mounting holes are formed in the gear cover and the mounting bracket, and the second mounting holes are used for fixing the gear cover on the mounting bracket; the mounting bracket, the gear cover, the gear base, the side plates and the fixed block are provided with rotating shaft holes, and the connecting piece penetrates through the rotating shaft holes.
4. The lamp with angle adjustment facilitating function according to claim 3, wherein the mounting plate extends to an outer edge of one end far away from the connecting plate, the second mounting hole and the rotating shaft hole are formed in the mounting plate, and a scale window is formed in the mounting plate and used for displaying a corresponding rotating angle on the dial.
5. The angle-adjustable lamp as claimed in claim 4, wherein the fastening plate is a concave plate, and the concave plate is provided with a second concave portion.
6. The lamp convenient for angle adjustment according to claim 1, wherein the mounting bracket is provided with a plurality of hollowed-out parts.
7. The lamp of claim 1, wherein the side plate comprises a first plate and a second plate which are perpendicular to each other, the first plate is provided with a plurality of ventilation openings, and the light emitting module is fixed on the second plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279607.2A CN114607970B (en) | 2022-03-21 | 2022-03-21 | Lamp convenient for angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279607.2A CN114607970B (en) | 2022-03-21 | 2022-03-21 | Lamp convenient for angle adjustment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114607970A CN114607970A (en) | 2022-06-10 |
| CN114607970B true CN114607970B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210279607.2A Active CN114607970B (en) | 2022-03-21 | 2022-03-21 | Lamp convenient for angle adjustment |
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| CN (1) | CN114607970B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419868B (en) * | 2022-09-16 | 2024-05-28 | 深圳福凯半导体技术股份有限公司 | Lamp set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209012914U (en) * | 2018-11-09 | 2019-06-21 | 杭州罗莱迪思照明系统有限公司 | The Projecting Lamp of adjustable-angle |
| JP3222908U (en) * | 2018-09-28 | 2019-09-05 | ハンジュウ エチピーウィナー オプト コーポレイションＨａｎｇｚｈｏｕ Ｈｐｗｉｎｎｅｒ Ｏｐｔｏ Ｃｏｒｐｏｒａｔｉｏｎ | LED lighting device |
| CN112228803A (en) * | 2020-11-04 | 2021-01-15 | 深圳福凯半导体技术股份有限公司 | Photoelectric separation type LED module lamp |
| CN214215292U (en) * | 2020-12-15 | 2021-09-17 | 蒋家放 | Support angle adjusting device for fixing white board or photo frame |
| CN215722888U (en) * | 2021-07-15 | 2022-02-01 | 宁波晟乐照明电器有限公司 | Take LED outdoor lamp of glass die-casting module |
-
2022
- 2022-03-21 CN CN202210279607.2A patent/CN114607970B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3222908U (en) * | 2018-09-28 | 2019-09-05 | ハンジュウ エチピーウィナー オプト コーポレイションＨａｎｇｚｈｏｕ Ｈｐｗｉｎｎｅｒ Ｏｐｔｏ Ｃｏｒｐｏｒａｔｉｏｎ | LED lighting device |
| CN209012914U (en) * | 2018-11-09 | 2019-06-21 | 杭州罗莱迪思照明系统有限公司 | The Projecting Lamp of adjustable-angle |
| CN112228803A (en) * | 2020-11-04 | 2021-01-15 | 深圳福凯半导体技术股份有限公司 | Photoelectric separation type LED module lamp |
| CN214215292U (en) * | 2020-12-15 | 2021-09-17 | 蒋家放 | Support angle adjusting device for fixing white board or photo frame |
| CN215722888U (en) * | 2021-07-15 | 2022-02-01 | 宁波晟乐照明电器有限公司 | Take LED outdoor lamp of glass die-casting module |
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|---|---|
| CN114607970A (en) | 2022-06-10 |
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