CN114562687A - LED lamp based on light gathering formula avoids highlight to penetrate eyes directly - Google Patents
LED lamp based on light gathering formula avoids highlight to penetrate eyes directly Download PDFInfo
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- CN114562687A CN114562687A CN202210250321.1A CN202210250321A CN114562687A CN 114562687 A CN114562687 A CN 114562687A CN 202210250321 A CN202210250321 A CN 202210250321A CN 114562687 A CN114562687 A CN 114562687A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 81
- 210000003813 thumb Anatomy 0.000 claims abstract description 46
- 239000011324 bead Substances 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000001678 irradiating effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000004313 glare Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
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- 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
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a light gathering type LED lamp capable of preventing strong light from directly irradiating eyes, and particularly relates to the field of LED lamps. When the regulation type thumb rotary disk rotates, the extrusion type limiting compression bar in an eccentric state is driven to extrude the central position of the semicircular supporting lamp bracket, so that the illumination angles of the LED lamp beads on the two sides of the semicircular supporting lamp bracket are transferred from a diffusion shape to a gathering shape, and the effect of quickly adjusting to a proper illumination angle is formed.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp capable of preventing strong light from directly irradiating eyes based on a light gathering mode.
Background
The heart of an LED is a semiconductor wafer, one end of which is attached to a support, the other end of which is connected to the positive pole of a power supply, so that the whole wafer is encapsulated by epoxy, the semiconductor wafer is composed of two parts, one part is a P-type semiconductor in which holes are dominant, the other end is an N-type semiconductor in which electrons are dominant, but when the two semiconductors are connected, a P-N junction is formed between them, and when current is applied to the wafer through a wire, electrons are pushed to the P region where they recombine with holes and then emit energy in the form of photons, which is the principle of LED light emission, and the wavelength of light, i.e. the color of light, is determined by the material forming the P-N junction.
Aiming at the lamp bead type LED, when in actual use, if the lamp bead type LED needs to be aimed at a soft light or a strong light different type light source, the arrangement of the lamp beads needs to be preset before the lamp tube leaves a factory, so that when in actual use, if the light source still appears in a state of directly irradiating eyes, the whole lamp holder can be adjusted or different LEDs can be replaced, and the lamp holder is not beneficial to actual adjustment.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a light-gathering LED lamp capable of preventing glare from directly irradiating eyes, wherein an eccentric extrusion-type limiting compression bar is driven to extrude the central position of a semicircular supporting lamp holder, so that the illumination angles of LED lamp beads on two sides of the semicircular supporting lamp holder are diffused, thereby solving the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a light gathering type LED lamp capable of avoiding strong light from directly irradiating eyes comprises a lamp tube type frame mechanism for installing a lamp bead control module, a light angle adjusting mechanism is installed at one end of the lamp tube type frame mechanism, a bulging double-arc light band mechanism is installed in an inner cavity of the lamp tube type frame mechanism, the light angle adjusting mechanism comprises a middle support roller shaft, an adjusting type thumb rotating disc is installed in the middle of the middle support roller shaft through a coupler, an extrusion type limiting pressing rod is installed at the eccentric position of one side, away from the middle support roller shaft, of the adjusting type thumb rotating disc, the bulging double-arc light band mechanism comprises a transverse lamp holder supporting plate, two semicircular support lamp holders are installed at the top of the transverse lamp holder supporting plate, and a plurality of LED lamp beads are sequentially installed on the two sides of the semicircular support lamp holders at equal intervals;
the semicircular supporting lamp bracket has the characteristics of superelasticity and flame retardance, and is distributed in the lamp tube type frame mechanism in a semicircular shape under a normal state.
In a preferred embodiment, a base-mounted limiting bearing is installed between the middle support roller shaft and the lamp tube type frame mechanism, an annular track prefabricated groove is formed in one side, away from the middle support roller shaft, of the adjusting type thumb rotating disc, and a second sliding type support limiting roller is fixedly installed on one side of the transverse lamp holder support plate through a bolt;
one end of the second sliding type supporting limiting roller is fixedly provided with a spherical limiting insertion block, and the second sliding type supporting limiting roller is connected with the inner cavity of the annular track prefabricated groove in a sliding and clamping mode through the spherical limiting insertion block.
In a preferred embodiment, a sliding type thumb tooth is fixedly installed at the outer edge of the adjusting type thumb rotating disk, the sliding type thumb tooth is arranged in a gear-shaped structure, the number of the adjusting type thumb rotating disks is two, and the two adjusting type thumb rotating disks are kept in an engaged state through the sliding type thumb tooth.
In a preferred embodiment, rubber type anti-slip frames are correspondingly arranged on two sides of the outer edge of the sliding type thumb tooth, and the cross section of the extrusion type limiting pressure rod is arranged in a plum blossom shape.
In a preferred embodiment, the one end fixed mounting of the spacing depression bar of extrusion type has first slip type to support spacing roller, arc location orbit frame is installed to one side that first slip type supported spacing roller, arc location orbit groove has been seted up to the inside of arc location orbit frame, first slip type supports spacing roller sliding connection in arc location orbit inslot, arc location orbit inslot is the equidistance and is equipped with a plurality of spherical fixture blocks that are used for fixing a position first slip type in proper order and supports spacing roller.
In a preferred embodiment, the lamp tube type frame mechanism comprises a lamp holder type outer frame tube, a connection type lamp tube closed section is installed on one side of the lamp holder type outer frame tube, one end of the lamp holder type outer frame tube is connected with a lamp tube connecting plug through the connection type lamp tube closed section, and a hollow preset cavity is formed in the lamp tube connecting plug.
In a preferred embodiment, two arc-shaped prefabricated transverse grooves are formed in one side, close to the light angle adjusting mechanism, of the lamp holder-type outer frame tube, and the adjusting type thumb rotating disc is inserted into an inner cavity of each arc-shaped prefabricated transverse groove in a sliding mode.
In a preferred embodiment, the protruding double-arc light belt mechanism further comprises a prefabricated pressing groove, the prefabricated pressing groove is formed in the middle of the second sliding type supporting limiting roller, the plurality of LED lamp beads are respectively arranged on two sides of the prefabricated pressing groove, and the cross section of the prefabricated pressing groove is in a semicircular structure.
In a preferred embodiment, the support bar is corresponded to the first arc that is the semicircle setting is installed to the bottom of semicircular support lighting fixture, first arc corresponds the support bar and laminates to each other with adjacent semicircular support lighting fixture, the second arc is installed respectively to the bottom both sides that first arc corresponds the support bar and corresponds the support bar, first arc corresponds the support bar and corresponds the support bar with the second arc and is made by super elastic material, the first arc corresponds the support bar and is "pi" type setting with the cross-section that two second arcs correspond the support bar.
In a preferred embodiment, the two side edges of the first arc-shaped corresponding supporting strip and the bottom of the second arc-shaped corresponding supporting strip are provided with columnar auxiliary supporting strips.
The invention has the technical effects and advantages that:
1. when the adjusting type thumb rotating disc rotates, the eccentric extrusion type limiting pressure rod is driven to extrude the central position of the semicircular supporting lamp bracket, so that the illumination angles of the LED lamp beads on the two sides of the semicircular supporting lamp bracket are transferred from a diffusion state to a gathering state, and the effect of quickly adjusting to a proper illumination angle is achieved;
2. when the semicircular supporting lamp bracket is sunken downwards in the center, the first arc-shaped corresponding supporting bars are deformed simultaneously, the second arc-shaped corresponding supporting bars and the first arc-shaped corresponding supporting bars are turned upwards towards two sides simultaneously to form a relative supporting effect, and in the process of recovering the normal state of the semicircular supporting lamp bracket, the second arc-shaped corresponding supporting bars and the first arc-shaped corresponding supporting bars are used for assisting in pushing the semicircular supporting lamp bracket to recover the original position by utilizing self deformation, so that the stability of the irradiation angle adjustment of the overall light source structure of the convex double-arc light band mechanism is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the structure of the present invention.
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.
FIG. 4 is a cross-sectional view of the side of the shaft structure of the present invention.
FIG. 5 is an enlarged view of the portion B of FIG. 4 according to the present invention.
Fig. 6 is a partial structural sectional view of the present invention.
FIG. 7 is an enlarged view of the structure of the portion C of FIG. 6 according to the present invention.
The reference signs are: 1 lamp tube type frame mechanism, 101 lamp holder type outer frame tubes, 102 connecting type lamp tube closed sections, 103 lamp tube connecting plugs, 104 hollow type preset cavities, 105 arc-shaped prefabricated transverse grooves, 2 light angle adjusting mechanisms, 21 middle-arranged supporting roll shafts, 22 adjusting type thumb rotating disks, 23 extrusion type limiting pressure rods, 24 base-arranged limiting bearings, 25 annular track prefabricated grooves, 26 sliding type thumb teeth, 27 rubber type anti-skidding frames, 28 first sliding type supporting limiting rollers, 29 arc-shaped positioning track frames, 210 arc-shaped positioning track grooves, 3 bulge type double-arc light band mechanisms, 31 transverse lamp holder supporting plates, 32 second sliding type supporting limiting rollers, 33 spherical limiting insertion blocks, 34 semicircular supporting lamp holders, 35LED lamp beads, 36 prefabricated type pressing grooves, 37 first arc-shaped corresponding supporting strips, 38 second arc-shaped corresponding supporting strips and 39 columnar auxiliary supporting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7 in the specification, the light-gathering LED lamp for preventing strong light from directly irradiating eyes comprises a lamp tube type frame mechanism 1 for installing a lamp bead control module, a light angle adjusting mechanism 2 is installed at one end of the lamp tube type frame mechanism 1, the light angle adjusting mechanism 2 can improve the convenience of adjustment, a raised double-arc light band mechanism 3 is installed in an inner cavity of the lamp tube type frame mechanism 1, the stability of light source adjustment can be improved due to the arrangement of the raised double-arc light band mechanism 3, the light angle adjusting mechanism 2 comprises a middle support roller shaft 21, an adjusting thumb rotating disc 22 is installed in the middle of the middle support roller shaft 21 through a coupler, an extrusion type limiting pressure rod 23 is installed at the eccentric position of one side, far away from the middle support roller shaft 21, of the adjusting thumb rotating disc 22, and the raised double-arc light band mechanism 3 comprises a transverse lamp holder support plate 31, two semicircular supporting lamp brackets 34 are installed at the top of the transverse lamp bracket supporting plate 31, and a plurality of LED lamp beads 35 are sequentially installed on two sides of each semicircular supporting lamp bracket 34 at equal intervals; the semicircular supporting lamp holder 34 has the characteristics of superelasticity and flame retardance, and the semicircular supporting lamp holder 34 is distributed in the lamp tube type frame mechanism 1 in a semicircular shape under the normal state, so that when the center of the semicircular supporting lamp holder 34 is downwards sunken, the LED lamp beads 35 on two sides can be gathered.
It should be noted that, in the process of actually adjusting the illumination angle of the LED lamp beads 35, the adjusting thumb rotating disc 22 is shifted by a finger, so that the adjusting thumb rotating disc 22 rotates, when the adjusting thumb rotating disc 22 rotates, the pressing type limiting pressing rod 23 in an eccentric state is driven to press the central position of the semicircular supporting lamp holder 34, so that the illumination angles of the LED lamp beads 35 on the two sides of the semicircular supporting lamp holder 34 are shifted from a diffusion shape to a gathering shape, thereby forming an effect of adjusting the illumination angle, and adjusting the actual illumination angle according to the actual demand of a user.
In the scheme, a second embodiment also exists, wherein a seat-type limiting bearing 24 is installed between the middle support roller shaft 21 and the lamp tube type frame mechanism 1, an annular track prefabricated groove 25 is formed in one side, away from the middle support roller shaft 21, of the adjusting type thumb rotating disc 22, and a second sliding type support limiting roller 32 is fixedly installed on one side, transverse to the lamp holder support plate 31, of the adjusting type thumb rotating disc; one end of the second sliding type supporting and limiting roller 32 is fixedly provided with a spherical limiting insertion block 33, the second sliding type supporting and limiting roller 32 is connected with the inner cavity of the annular track prefabricated groove 25 in a sliding and clamping mode through the spherical limiting insertion block 33, the outer edge of the adjusting type thumb rotating disc 22 is fixedly provided with sliding type thumb teeth 26, the sliding type thumb teeth 26 are arranged in a gear-shaped structure, the number of the adjusting type thumb rotating discs 22 is two, the two adjusting type thumb rotating discs 22 are kept in a mutual meshing state through the sliding type thumb teeth 26, and rubber type anti-skidding frames 27 which are correspondingly arranged are arranged on two sides of the outer edge of each sliding type thumb tooth 26;
in addition, the cross section of the extrusion type limiting pressure rod 23 is arranged in a plum blossom shape, one end of the extrusion type limiting pressure rod 23 is fixedly provided with a first sliding type supporting limiting roller 28, one side of the first sliding type supporting limiting roller 28 is provided with an arc positioning track frame 29, an arc positioning track groove 210 is arranged in the arc positioning track frame 29, the first sliding type supporting limiting roller 28 is connected in the arc positioning track groove 210 in a sliding way, a plurality of spherical clamping blocks for positioning the first sliding type supporting limiting roller 28 are sequentially arranged in the arc positioning track groove 210 in an equidistance way, the lamp tube type frame mechanism 1 comprises a lamp holder type outer frame tube 101, one side of the lamp holder type outer frame tube 101 is provided with a connecting type lamp tube closed section 102, one end of the lamp holder type outer frame tube 101 is connected with a lamp tube connecting plug 103 through the connecting type lamp tube closed section 102, a hollow preset cavity 104 is arranged in the lamp tube connecting plug 103, two arc-shaped prefabricated transverse grooves 105 are formed in one side, close to the light angle adjusting mechanism 2, of the lamp holder type outer frame tube 101, the adjusting type thumb rotating disc 22 is inserted into an inner cavity of the arc-shaped prefabricated transverse grooves 105 in a sliding mode, and in addition, the adjusting gap of the extrusion type limiting pressure rod 23 during adjustment at each time can be controlled through spherical clamping blocks in the arc-shaped positioning track grooves 210.
It should be further noted that, in this embodiment, the supporting and reinforcing function is formed on the moving track of the middle supporting roller shaft 21, when the middle supporting roller shaft 21 rotates, the axis state of the middle supporting roller shaft 21 and the seat-mounted limiting bearing 24 forms a support for one side of the adjusting type thumb rotating disk 22, the second sliding type supporting limiting roller 32, the spherical limiting insert 33 and the LED lamp bead 35 form a support for the other side of the adjusting type thumb rotating disk 22, in addition, the arc-shaped positioning track frame 29 and the arc-shaped positioning track groove 210 achieve a limiting function on the moving track of the pressing type limiting pressure rod 23, so that all moving parts of the light angle adjusting mechanism 2 can be limited by the appropriate moving track, the stability of the overall adjustment is improved, in addition, the plum blossom-shaped pressing type limiting pressure rod 23 can improve more contact area for the semi-circular supporting lamp holder 34, the stability of the concave center of the semicircular supporting lamp holder 34 is enhanced.
In the third embodiment, the convex double-arc light belt mechanism 3 further includes a prefabricated pressing groove 36, the prefabricated pressing groove 36 is disposed in the middle of the second sliding type supporting and limiting roller 32, the plurality of LED lamp beads 35 are respectively disposed on two sides of the prefabricated pressing groove 36, and the cross section of the prefabricated pressing groove 36 is in a semicircular structure; the support bar 37 is corresponding to the first arc that is the semicircle setting is installed to semicircular supporting lamp holder 34's bottom, the support bar 37 is laminated with adjacent semicircular supporting lamp holder 34 each other to first arc correspondence, the support bar 38 is corresponding to the second arc is installed respectively to the bottom both sides that first arc corresponds support bar 37, first arc corresponds support bar 37 and corresponds support bar 38 with the second arc and is made by super elastic material, the support bar 37 is corresponding to first arc and two second arc correspond the cross-section of support bar 38 and be "pi" type setting, column auxiliary support bar 39 is all installed to the both sides edge that first arc corresponds support bar 37 and the bottom that the second arc corresponds support bar 38.
It should be noted that, in this embodiment, the prefabricated pressing groove 36 is used for positioning the extrusion type limiting pressing rod 23, so that each plum petal of the extrusion type limiting pressing rod 23 can be inserted into the prefabricated pressing groove 36, thereby improving the corresponding coincidence probability, when the semicircular supporting lamp bracket 34 is depressed downward, the first arc corresponding supporting strip 37 is deformed at the same time, the second arc corresponding supporting strip 38 and the first arc corresponding supporting strip 37 are turned up at the same time to both sides to form a relative supporting function, in the process of recovering the semicircular supporting lamp bracket 34 to the normal state, the second arc corresponding supporting strip 38 and the first arc corresponding supporting strip 37 assist in pushing the semicircular supporting lamp bracket 34 to the original position by using their own deformation, and meanwhile, there is a resistance type structure in the seat type limiting bearing 24, so as to ensure that the adjusting type thumb rotating disk 22 is not stressed, the adjusting type thumb rotating disc 22 cannot rotate, and the stability of the adjustment of the irradiation angle of the whole light source structure of the convex double-arc light belt mechanism 3 is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a LED lamp based on light gathering formula avoids highlight to penetrate eyes directly, including lamp cast frame structure (1) that is used for installing lamp pearl control module group, light angle adjustment mechanism (2) are installed to the one end of lamp cast frame structure (1), protruding type double arc light area mechanism (3), its characterized in that are installed to the inner chamber of lamp cast frame structure (1): the light angle adjusting mechanism (2) comprises a middle supporting roller shaft (21), the middle of the middle supporting roller shaft (21) is provided with an adjusting type thumb rotating disc (22) through a coupler, one eccentric part of one side, away from the middle supporting roller shaft (21), of the adjusting type thumb rotating disc (22) is provided with an extruding type limiting pressure rod (23), the protruding type double-arc light band mechanism (3) comprises a transverse lamp holder supporting plate (31), the top of the transverse lamp holder supporting plate (31) is provided with two semicircular supporting lamp holders (34), and the two sides of each semicircular supporting lamp holder (34) are sequentially provided with a plurality of LED lamp beads (35) at equal intervals;
the semicircular supporting lamp brackets (34) have the characteristics of superelasticity and flame retardance, and the semicircular supporting lamp brackets (34) are distributed in the lamp tube type frame mechanism (1) in a semicircular shape in a normal state.
2. The LED lamp based on the light concentration type for avoiding strong light from directly irradiating eyes is characterized in that: a base-mounted limiting bearing (24) is mounted between the middle support roller shaft (21) and the lamp tube type frame mechanism (1), an annular track prefabricated groove (25) is formed in one side, away from the middle support roller shaft (21), of the adjusting type thumb rotating disc (22), and a second sliding type support limiting roller (32) is fixedly mounted on one side of the transverse lamp holder support plate (31) through bolts;
one end of the second sliding type supporting limit roller (32) is fixedly provided with a spherical limit insert block (33), and the second sliding type supporting limit roller (32) is connected with the inner cavity of the annular track prefabricated groove (25) in a sliding and clamping mode through the spherical limit insert block (33).
3. The LED lamp based on the light concentration type for avoiding strong light from directly irradiating eyes is characterized in that: the adjusting type thumb rotating disc structure is characterized in that sliding type thumb teeth (26) are fixedly mounted at the outer edge of the adjusting type thumb rotating disc (22), the sliding type thumb teeth (26) are arranged in a gear-shaped structure, the number of the adjusting type thumb rotating discs (22) is two, and the two adjusting type thumb rotating discs (22) are kept in a mutual meshing state through the sliding type thumb teeth (26).
4. The LED lamp based on the light concentration type for avoiding strong light from directly irradiating eyes, which is characterized in that: rubber type antiskid frames (27) which are correspondingly arranged are installed on two sides of the outer edge of the sliding type thumb teeth (26), and the cross section of the extrusion type limiting pressure rod (23) is arranged in a plum blossom shape.
5. The LED lamp for preventing glare from directly irradiating eyes according to claim 4, wherein: the one end fixed mounting of the spacing depression bar of extrusion type (23) has first slide type to support spacing roller (28), arc positioning orbit frame (29) are installed to one side that first slide type supported spacing roller (28), arc positioning orbit groove (210) have been seted up to the inside of arc positioning orbit frame (29), first slide type supports spacing roller (28) sliding connection in arc positioning orbit groove (210), it is a plurality of spherical fixture blocks that are used for fixing a position first slide type support spacing roller (28) to be equipped with in proper order to be the equidistance in arc positioning orbit groove (210).
6. The LED lamp based on light concentration for avoiding strong light from directly irradiating eyes, according to claim 5, wherein: the lamp tube type frame mechanism (1) comprises a lamp holder type outer frame tube (101), a connection type lamp tube closed section (102) is installed on one side of the lamp holder type outer frame tube (101), one end of the lamp holder type outer frame tube (101) is connected with a lamp tube connecting plug (103) through the connection type lamp tube closed section (102), and a hollow type preset cavity (104) is formed in the lamp tube connecting plug (103).
7. The LED lamp based on light concentration for avoiding strong light from directly irradiating eyes, according to claim 6, wherein: two arc-shaped prefabricated transverse grooves (105) are formed in one side, close to the light angle adjusting mechanism (2), of the lamp frame type outer frame tube (101), and the adjusting type thumb rotating disc (22) is inserted into the inner cavity of the arc-shaped prefabricated transverse grooves (105) in a sliding mode.
8. The LED lamp based on light concentration for avoiding strong light from directly irradiating eyes as claimed in claim 7 or 1, wherein: protruding type double arc light area mechanism (3) still include prefabricated type and press indent (36), prefabricated type is pressed indent (36) and is set up at the middle part that second slip type supported spacing roller (32), and is a plurality of LED lamp pearl (35) set up respectively in prefabricated type presses the both sides of indent (36), the cross-section that prefabricated type pressed indent (36) is half circular structure and sets up.
9. The LED lamp of claim 8, wherein the LED lamp is based on a light concentrating type to avoid direct glare to the eye, and further comprising: the bottom of semicircular supporting lamp bracket (34) is installed and is the first arc that semicircle form set up and corresponds support bar (37), first arc corresponds support bar (37) and laminates each other with adjacent semicircular supporting lamp bracket (34), the bottom both sides that first arc corresponds support bar (37) are installed the second arc respectively and are corresponded support bar (38), first arc corresponds support bar (37) and corresponds support bar (38) with the second arc and is made by super elastic material, first arc corresponds support bar (37) and is "pi" type setting with the cross-section that two second arcs correspond support bar (38).
10. The LED lamp for preventing glare on the eye based on light collection of claim 9, wherein: and columnar auxiliary supporting bars (39) are arranged at the edges of the two sides of the first arc-shaped corresponding supporting bar (37) and the bottom of the second arc-shaped corresponding supporting bar (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250321.1A CN114562687B (en) | 2022-03-15 | 2022-03-15 | LED lamp capable of avoiding direct irradiation of strong light to eyes based on light collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250321.1A CN114562687B (en) | 2022-03-15 | 2022-03-15 | LED lamp capable of avoiding direct irradiation of strong light to eyes based on light collection |
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| CN114562687A true CN114562687A (en) | 2022-05-31 |
| CN114562687B CN114562687B (en) | 2024-01-30 |
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Effective date of registration: 20231226 Address after: 528400, No. 2-1 Nanfeng Second Street, Guzhen Town, Zhongshan City, Guangdong Province (with a total of one business premises, specifically: No. 148 Dongxing East Road, Guzhen Town, Zhongshan City, First Floor, No. 2) Applicant after: Guangdong Maixin Lighting Technology Co.,Ltd. Address before: 241000 East Gate Huaqiang Market, Wucheng Town, Wuwei City, Wuhu City, Anhui Province, No. 18-19, Building 3 Applicant before: Ding Yuli |
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Denomination of invention: A LED light based on light gathering to avoid strong light shining directly on the eyes Granted publication date: 20240130 Pledgee: Zhongshan Ancient Town Nanyue Rural Bank Co.,Ltd. Pledgor: Guangdong Maixin Lighting Technology Co.,Ltd. Registration number: Y2024980009899 |
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