CN110260269A - A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group - Google Patents
A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group Download PDFInfo
- Publication number
- CN110260269A CN110260269A CN201910500889.2A CN201910500889A CN110260269A CN 110260269 A CN110260269 A CN 110260269A CN 201910500889 A CN201910500889 A CN 201910500889A CN 110260269 A CN110260269 A CN 110260269A
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- Prior art keywords
- ring seat
- lens
- dazzle
- mould group
- guiding
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 208000002173 dizziness Diseases 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 231100000889 vertigo Toxicity 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
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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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V7/00—Reflectors for light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention discloses a kind of anti-glare zoom mould group and using the lamps and lanterns of the mould group; including light source component, guiding ring seat, lens piece, focus adjustment part, anti-dazzle ring seat, connector; the lens piece can be set to up and down in guiding ring seat by focus adjustment part, and the light source component, lens piece are sequentially mounted on from top to bottom in guiding ring seat；The anti-dazzle ring seat, focus adjustment part, guiding ring seat are sequentially arranged from top to bottom, and the anti-dazzle ring seat is fixedly connected by connector with guiding ring seat, and the anti-dazzle ring seat is equipped with anti-dazzle part.The beneficial effects of the present invention are: the movement of lens piece is adjusted by focus adjustment part, so that lens piece is close or far from light source component, realizes zoom；By being equipped with anti-dazzle part in anti-dazzle ring seat, light dazzling sense caused by human eye can be effectively reduced.
Description
Technical field
The present invention relates to technical field of lighting fixtures, especially a kind of anti-glare zoom mould group and the lamp using the mould group
Tool.
Background technique
In existing lighting area, general zoom mould group usually mechanically adjusts light source assembly height and comes
Change focal length, adjusts light source assembly height to change focal length, be adjusted usually by way of rotation, it is internal to there is rotation
Turn free gap, shake or be easy to issue abnormal sound when rotating, influences usage experience；In addition, zoom mould group is typically mounted at lamps and lanterns
One end, the light that light source issues can make one to feel dazzling, to make one uncomfortable, especially for the crowd with vertigo,
It easily brings inconvenience, it is therefore necessary to be improved.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of anti-glare zoom mould group applied in lamps and lanterns, have
Light can be effectively reduced caused by human eye the characteristics of dazzling sense.
The solution that the present invention solves its technical problem is:
A kind of anti-glare zoom mould group, including light source component, guiding ring seat, lens piece, focus adjustment part, anti-dazzle ring seat, company
Fitting, the lens piece can be set to up and down in guiding ring seat by focus adjustment part, and the light source component, lens piece are under
It is sequentially mounted in guiding ring seat to upper；The anti-dazzle ring seat, focus adjustment part, guiding ring seat are sequentially arranged from top to bottom, institute
It states anti-dazzle ring seat and is fixedly connected by connector with guiding ring seat, the anti-dazzle ring seat is equipped with anti-dazzle part.
The beneficial effects of the present invention are: providing a kind of anti-glare zoom mould group, lens piece is adjusted by focus adjustment part
Movement, so that lens piece is close or far from light source component, realizes zoom；By being equipped with anti-dazzle part, Neng Gouyou in anti-dazzle ring seat
Effect reduces light dazzling sense caused by human eye.
As a further improvement of the above technical scheme, the focus adjustment part includes rotation ring seat, the rotation ring seat
It is rotationally sheathed in guiding ring seat, the periphery wall of the rotation ring seat is equipped with several outwardly directed rotary buckles, institute
It states rotary buckle and is oriented to the lower end surface fastening of ring seat；The lens piece includes lens-ring, lens, and the lens are set to lens-ring
Interior, the lens-ring is sheathed in rotation ring seat, and it is integral inclined down-set that the side wall of the rotation ring seat is equipped at least two
Swivelling chute, for all swivelling chutes around the axis annular spread of rotation ring seat, the lateral wall of the lens-ring is convexly equipped at least two
A traveller, the traveller are arranged in a one-to-one correspondence with swivelling chute；The connector passes through rotation ring seat and is separately connected anti-dazzle ring seat, leads
To ring seat.
Be using above-mentioned further improved beneficial effect: rotation ring seat rotationally snaps onto guiding by rotary buckle
In ring seat, traveller is inserted into swivelling chute, and since swivelling chute is arranged obliquely, guiding ring seat is fixed, rotation rotation ring seat, thoroughly
Mirror ring moves up and down relative to guiding ring seat, rotation ring seat rotate so that lens-ring close to or far from light source component, to realize
Zoom, structure is simple, easy to use.
As a further improvement of the above technical scheme, the inner wall of the guiding ring seat is equipped with guide groove, the guiding
Slot is extended along the vertical direction, and the lens-ring is equipped with positioning column, and the positioning column is on swivelling chute is in guide groove
Lower movement.
Be using above-mentioned further improved beneficial effect: the inner wall for being oriented to ring seat is equipped with to be extended along the vertical direction
Guide groove, positioning column pass through swivelling chute move up and down in guide groove, lens-ring, lens relative to guiding ring seat can only do directly
Upper, straight lower movement, when zooming, fire-light effect is only realized zoom far from or close to light source component by lens
Influence, due to lens will not with rotation ring seat rotation and rotate, lighting effects will not additionally by lens because rotation
It changes the line of production raw influence.
As a further improvement of the above technical scheme, the lens piece further includes reflector, and the lens use frogeye
Lens, the periphery of the frogeye lens are equipped with the reflection wall of arc, and the closing in of the reflection wall is inside, and the reflector is sheathed on
Outside reflection wall；The reflector is set on lens-ring.
It is using above-mentioned further improved beneficial effect: by the way that reflector is arranged, so that light is more concentrated, light efficiency out
Rate is higher.
As a further improvement of the above technical scheme, the light source component includes heat sink and light source, and the light source is set to
On heat sink, the heat sink is set to the lower section of guiding ring seat, and the light source is set in guiding ring seat, in the anti-dazzle ring seat
Portion is equipped with the light transmission passage of perforation setting, and the light transmission passage, lens, light source are sequentially coaxially disposed from top to bottom.
Be using above-mentioned further improved beneficial effect: heat sink is equipped with cavity, and light source is contained in cavity, heat sink
It radiates to light source, increases the service life of product.
As a further improvement of the above technical scheme, the connector includes at least two connection buckles, at least two
Snapping mouth, all connection buckles are set on the periphery wall of anti-dazzle ring seat around the axis annular spread of anti-dazzle ring seat；The guiding
Ring seat is equipped with a circle outer, and axis annular spread of all snapping mouths around outer is located on outer；In the rotation ring seat
Sliding slot equipped at least two arc-shapeds, axis annular spread of all sliding slots around rotation ring seat, the connection buckle, snapping
Mouth, sliding slot are arranged in a one-to-one correspondence, and the snapping mouth runs through upper surface, the lower end surface of outer, and the connection buckle is worn from top to bottom
Cross the lower end surface fastening after sliding slot, snapping mouth with outer；The connection buckle is equipped with dogging shoulder, the upper end of the dogging shoulder and outer
Face abuts.
Be using above-mentioned further improved beneficial effect: connection buckle pass through from top to bottom after sliding slot, snapping mouth with it is outer
The lower end surface on edge fastens, and connection buckle is equipped with dogging shoulder, and dogging shoulder is abutted with the upper surface of outer, so that anti-dazzle ring seat is fixedly mounted
In guiding ring seat, all connection buckles are on the periphery wall that the axis annular spread of anti-dazzle ring seat is set to anti-dazzle ring seat, institute
Axis annular spread of some snapping mouths around outer be located on outer, all sliding slots around rotation ring seat axis annular spread,
So that being more uniformly stressed；Due to rotation ring seat by lower anti-dazzle ring seat disposed thereon, be oriented to ring seat and be clipped in the middle, and sliding slot around
The axis annular spread for rotating ring seat, the rotation focusing for rotating ring seat is unaffected, in addition, reducing between each component
Free gap so that rotation ring seat rotation it is more steady.
As a further improvement of the above technical scheme, the connector includes at least two connection buckles, at least two
Snapping mouth, all connection buckles are set in guiding ring seat around the axis annular spread of guiding ring seat；All snapping mouths are around anti-
The axis annular spread of dizzy ring seat is located in anti-dazzle ring seat；The rotation ring seat is equipped with the sliding slot of at least two arc-shapeds, institute
Some sliding slots are arranged in a one-to-one correspondence around the axis annular spread for rotating ring seat, the connection buckle, snapping mouth, sliding slot, the company
It connects after buckle passes through sliding slot from top to bottom and is fastened with snapping mouth.
It is using above-mentioned further improved beneficial effect: above-mentioned connection buckle, snapping mouth, in addition to that can be respectively arranged on
Anti-dazzle ring seat, guiding ring seat on, the position of the two can also be exchanged, connection buckle, snapping mouth be respectively arranged on guiding ring seat,
In anti-dazzle ring seat.
As a further improvement of the above technical scheme, the lateral wall of the rotation ring seat is equipped with skid resistance strip.
Be using above-mentioned further improved beneficial effect: during rotation rotation ring seat, finger and skid resistance strip increase
Frictional force facilitates the rotation of rotation ring seat.
As a further improvement of the above technical scheme, the anti-dazzle part includes frosted antiglare layer, the frosted antiglare layer
It is located on the inner wall of anti-dazzle ring seat.
Be using above-mentioned further improved beneficial effect: the light that light source component generates expands by the reflection of frosted antiglare layer
It dissipates, so that light is uniformly distributed, illumination is made to become soft, comfortable, light dazzling sense caused by human eye can be effectively reduced.
In addition, the present invention also provides a kind of lamps and lanterns, including set of shells, the interior one kind as described above that is equipped with of the set of shells are prevented
Dazzle the eyes zoom mould group, the set of shells inner wall is equipped with catching groove, and it is protruding that the periphery wall of the guiding ring seat is equipped with several
Outer buckle, it is described it is outer buckle with catching groove fasten be arranged.It is fastened and is arranged with catching groove by outer buckle, guiding ring seat can fixed
In set of shells, facilitate installation.
Using a kind of above-described lamps and lanterns of anti-glare zoom mould group, with zoom, light pair can be effectively reduced
Caused by human eye the advantages of dazzling sense.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is a kind of explosive view of anti-glare zoom mould group in the present embodiment；
Fig. 2 is a kind of overall structure diagram of anti-glare zoom mould group in the present embodiment；
Fig. 3 is a kind of cross-sectional view of the lamps and lanterns using anti-glare zoom mould group in the present embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to FIG. 1, FIG. 2 and FIG. 3, a kind of anti-glare zoom mould group, including it is light source component, guiding ring seat 100, lens 141, anti-
Light cup 142, lens-ring 131, rotation ring seat 110, anti-dazzle ring seat 120, rotation ring seat 110 are rotationally sheathed on guiding ring seat
In 100, the periphery wall of rotation ring seat 110 is equipped with several outwardly directed rotary buckles 111, rotary buckle 111 and guide ring
The lower end surface of seat 100 fastens, and rotation ring seat 110 cannot fall off from guiding ring seat 100；141 fixing sleeve of lens in reflector
On 142, then 142 sets of reflector in lens-ring 131, it is equipped with interior buckle in lens-ring 131, passes through interior buckle and reflector
The snapping of button mouth on 142, lens 141, reflector 142 is fixed on lens-ring 131, by the way that reflector 142 is arranged, so that
Light is more concentrated, and light extraction efficiency is higher.The side wall for rotating ring seat 110 is equipped at least two integral inclined down-set rotations
Slot 112, all swivelling chutes 112 are convexly equipped at least around the axis annular spread for rotating ring seat 110, the lateral wall of lens-ring 131
Two travellers 132, traveller 132 corresponds in insertion swivelling chute 112, and in one embodiment, swivelling chute 112, traveller 132 are equal
There are three, also, the length of one of traveller 132 is longer than the length of other two traveller 132, guiding ring seat 100
Inner wall is equipped with guide groove 102, and guide groove 102 is extended along the vertical direction, and wherein the longer traveller 132 of length becomes
Positioning column 133, positioning column 133 pass through its corresponding swivelling chute 112 and move up and down in guide groove 102, when rotation rotates ring seat
110, traveller 132 moves in swivelling chute 112, and positioning column 133 moves up and down in guide groove 102, so that lens-ring 131 is opposite
Straight upper, straight lower movement can only be done in guiding ring seat 100, when zooming, fire-light effect is only separate by lens 141
Or the influence of zoom is realized close to light source component, since lens 141 will not be revolved with the rotation of rotation ring seat 110
Turn, lighting effects will not additionally be influenced by lens 141 because rotation generates.Anti-dazzle part 121 uses frosted antiglare layer, and frosted is anti-
Dizzy layer is located on the inner wall of anti-dazzle ring seat 120, and the light that light source component generates is by the reflection diffusion of frosted antiglare layer, so that light
It is uniformly distributed, illumination is made to become soft, comfortable, can effectively reduce light dazzling sense caused by human eye, anti-dazzle part is in addition to can
Can also use black dumb light layer using outside frosted antiglare layer, black dumb light layer can equally be located on the inner wall of anti-dazzle ring seat 120
On, or anti-dizzy net is directlyed adopt, and buckle is directly crossed by Fan Xuan Netcom and is mounted on the inner wall of anti-dazzle ring seat 120, it is anti-dizzy online
The form that can be closed using wire drawing grid block area, concentric circles grid block area, rectangular grid block district's groups, can make original light to people
The direct irradiation of eye changes into bulk irradiation, so that light is more uniform, reduces dazzling sense of the light to human eye.Light source component
Including heat sink 181 and light source 182, heat sink 181 is equipped with cavity, and light source 182 is contained in cavity, and heat sink 181 is to light source
182 radiate, and increase the service life of product, and light source 182 is set on the center of heat sink 181, and light source 182 is set to and leads
Into ring seat 100, the middle part of anti-dazzle ring seat 120 is equipped with the light transmission passage of perforation setting, and light transmission passage, lens 141, light source are from upper
It is sequentially coaxially disposed under, so that the light that light source issues passes through lens 141, reflector 142, light transmission passage, frosted antiglare layer,
Bulk shines out.Being oriented to ring seat 100, lens-ring 131 and rotation ring seat 110 can be plastic material or the alloy material of lightweight
Material such as uses plastic material, and guiding ring seat 100, lens-ring 131 and rotation ring seat 110 can be raw by integrated injection molding mode respectively
It produces and completes.Connection buckle 151 in anti-dazzle ring seat 120 pass through from top to bottom after sliding slot 113, snapping mouth 152 with guiding ring seat 100
The lower end surface of outer fasten, connection buckle 151 is equipped with dogging shoulder, and dogging shoulder is abutted with the upper surface of outer for being oriented to ring seat 100,
So that anti-dazzle ring seat 120 is fixedly mounted in guiding ring seat 100, axis ring of all connection buckles 151 around anti-dazzle ring seat 120
Shape distribution is set on the periphery wall of anti-dazzle ring seat 120, axis annular spread of all snapping mouths 152 around outer is located at outer
Upper, all sliding slots 113 are around the axis annular spread for rotating ring seat 110, so that being more uniformly stressed；In one embodiment,
Sliding slot 113, connection buckle 151, the number of snapping mouth 152 are three, since rotation ring seat 110 is by anti-dazzle under disposed thereon
Ring seat 120, guiding ring seat 100 are clipped in the middle, and sliding slot 113 rotates ring seat 110 around the axis annular spread of rotation ring seat 110
Focusing rotation angle be generally 60 ° -80 °, the central angle of the sliding slot 113 of arc-shaped is more than 100 °, rotation ring seat 110 turn
Dynamic focusing is unaffected, in addition, the free gap between each component is also reduced, so that the rotation of rotation ring seat 110
It is more steady.Above-mentioned connection buckle 151, snapping mouth 152, in addition to anti-dazzle ring seat 120, guiding ring seat 100 can be respectively arranged on
On, the position of the two can also be exchanged, connection buckle 151, snapping mouth 152 are respectively arranged on guiding ring seat 100, anti-dazzle ring seat
On 120, then pass through the fastening of connection buckle 151 and snapping mouth 152, anti-dazzle ring seat 120 is fixedly mounted on guiding ring seat 100
On.
In addition, the present invention also provides a kind of lamps and lanterns, including set of shells 190, set of shells 190 is interior to be equipped with one kind as described above
Anti-glare zoom mould group, 190 inner wall of set of shells are equipped with catching groove 191, and the periphery wall of guiding ring seat 100 is equipped with several to overhanging
Outer buckle 101 out, outer buckle 101 is fastened with catching groove 191 to be arranged, and catching groove 191 is annular in shape, passes through outer buckle 101 and catching groove 191
Setting is fastened, guiding ring seat 100 will not fall off out of set of shells 190, in addition, the lower part of 190 inner wall of set of shells is equipped with support bar
192, heat sink 181 is fixed on the top of support bar 192, is set on heat sink 181 there are three socket 183, is oriented to the outer of ring seat 100
Peripheral wall is equipped with three cuttings 103, and cutting 103 corresponds in insertion socket 183, therefore being oriented to ring seat 100 cannot be in set of shells
Rotation in 190, realizes purpose guiding ring seat 100 being fixedly mounted in set of shells 190.Set of shells 190, support bar 192 can
To be made of aluminium alloy, heat sink 181 carries out heat transfer by support bar 192, set of shells 190, preferably dissipates to play
Thermal effect.The lateral wall for rotating ring seat 110 is equipped with skid resistance strip circle, during rotation rotates ring seat 110, finger and skid resistance strip
Increase frictional force, facilitates the rotation of rotation ring seat 110.Skid resistance strip circle, anti-dazzle ring seat in set of shells 190, rotation ring seat 110
120 diameter is consistent, so that the appearance of lamps and lanterns is more neat, beautiful.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of anti-glare zoom mould group, it is characterised in that: including light source component, guiding ring seat (100), lens piece, focus adjustment
Part, anti-dazzle ring seat (120), connector, the lens piece can be set to guiding ring seat (100) by focus adjustment part up and down
Interior, the light source component, lens piece are sequentially mounted on from top to bottom in guiding ring seat (100)；The anti-dazzle ring seat (120), focal length
Regulating part, guiding ring seat (100) are sequentially arranged from top to bottom, and the anti-dazzle ring seat (120) passes through connector and guiding ring seat
(100) it is fixedly connected, the anti-dazzle ring seat (120) is equipped with anti-dazzle part (121).
2. a kind of anti-glare zoom mould group according to claim 1, it is characterised in that: the focus adjustment part includes rotation
Ring seat (110), the rotation ring seat (110) are rotationally sheathed in guiding ring seat (100), rotation ring seat (110)
Periphery wall be equipped with several outwardly directed rotary buckles (111), the rotary buckle (111) and guiding ring seat (100) under
End face fastens；The lens piece includes lens-ring (131), lens (141), and the lens (141) are set in lens-ring (131),
The lens-ring (131) is sheathed in rotation ring seat (110), and it is whole that the side wall of rotation ring seat (110) is equipped at least two
The swivelling chute (112) being arranged diagonally downward, all swivelling chutes (112) are described around the axis annular spread for rotating ring seat (110)
The lateral wall of lens-ring (131) is convexly equipped at least two travellers (132), and the traveller (132) and swivelling chute (112) correspond
Setting；The connector passes through rotation ring seat (110) and is separately connected anti-dazzle ring seat (120), guiding ring seat (100).
3. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: described to be oriented to the interior of ring seat (100)
Wall is equipped with guide groove (102), and the guide groove (102) is extended along the vertical direction, and the lens-ring (131) is equipped with fixed
Position column (133), the positioning column (133) pass through swivelling chute (112) and move up and down in guide groove (102).
4. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: the lens piece further includes reflector
(142), the lens (141) use frogeye lens, and the periphery of the frogeye lens is equipped with the reflection wall of arc, the reflection wall
Closing in it is inside, the reflector (142) is sheathed on outside reflection wall；The reflector (142) is set on lens-ring (131).
5. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: the light source component includes heat sink
(181) it is set on heat sink (181) with light source (182), the light source (182), the heat sink (181) is set to guiding ring seat
(100) lower section, the light source (182) are set in guiding ring seat (100), and the middle part of the anti-dazzle ring seat (120) is equipped with perforation
The light transmission passage of setting, the light transmission passage, lens (141), light source (182) are sequentially coaxially disposed from top to bottom.
6. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: the connector includes at least two
Connection buckle (151), at least two snapping mouths (152), axis ring of all connection buckles (151) around anti-dazzle ring seat (120)
Shape distribution is set on the periphery wall of anti-dazzle ring seat (120)；The guiding ring seat (100) is equipped with a circle outer, all snappings
The axis annular spread of mouth (152) around outer is located on outer；Rotation ring seat (110) is equipped at least two arc-shapeds
Sliding slot (113), axis annular spread of all sliding slots (113) around rotation ring seat (110), the connection buckle (151), snapping
Mouth (152), sliding slot (113) are arranged in a one-to-one correspondence, and the snapping mouth (152) runs through upper surface, the lower end surface of outer, the connection
(151) are buckled to fasten with the lower end surface of outer afterwards across sliding slot (113), snapping mouth (152) from top to bottom；The connection buckle
(151) it is equipped with dogging shoulder, the dogging shoulder is abutted with the upper surface of outer.
7. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: the connector includes at least two
Connection buckle (151), at least two snapping mouths (152), axis ring of all connection buckles (151) around guiding ring seat (100)
Shape distribution is set in guiding ring seat (100)；All snapping mouths (152) are located at around the axis annular spread of anti-dazzle ring seat (120)
On anti-dazzle ring seat (120)；Rotation ring seat (110) is equipped with the sliding slot (113) of at least two arc-shapeds, all sliding slots
(113) around the axis annular spread of rotation ring seat (110), the connection buckle (151), snapping mouth (152), sliding slot (113) one
One is correspondingly arranged, and the connection buckle (151) passes through sliding slot (113) from top to bottom and fastens afterwards with snapping mouth (152).
8. a kind of anti-glare zoom mould group according to claim 2, it is characterised in that: outside rotation ring seat (110)
Side wall is equipped with skid resistance strip.
9. a kind of anti-glare zoom mould group according to claim 1, it is characterised in that: the anti-dazzle part (121) includes mill
Sand antiglare layer, the frosted antiglare layer are located on the inner wall of anti-dazzle ring seat (120).
10. a kind of lamps and lanterns, it is characterised in that: be equipped with including set of shells (190), in the set of shells (190) as claim 1 to
A kind of anti-glare zoom mould group described in any one of 9, set of shells (190) inner wall are equipped with catching groove (191), the guiding
The periphery wall of ring seat (100) is equipped with several outwardly directed outer buckles (101), and the outer buckle (101) and catching groove (191) are detained
Close setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500889.2A CN110260269A (en) | 2019-06-11 | 2019-06-11 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500889.2A CN110260269A (en) | 2019-06-11 | 2019-06-11 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110260269A true CN110260269A (en) | 2019-09-20 |
Family
ID=67917507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500889.2A Pending CN110260269A (en) | 2019-06-11 | 2019-06-11 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
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| Country | Link |
|---|---|
| CN (1) | CN110260269A (en) |
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