CN109595499A - A kind of lighting angle regulating mechanism of shot-light - Google Patents
A kind of lighting angle regulating mechanism of shot-light Download PDFInfo
- Publication number
- CN109595499A CN109595499A CN201910014703.2A CN201910014703A CN109595499A CN 109595499 A CN109595499 A CN 109595499A CN 201910014703 A CN201910014703 A CN 201910014703A CN 109595499 A CN109595499 A CN 109595499A
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- Prior art keywords
- light
- axle sleeve
- shaft
- shot
- regulating mechanism
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Classifications
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement 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
- 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
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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
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention provides a kind of lighting angle regulating mechanism of shot-light comprising lamp body, at least a pair of of axle sleeve and lamp ring；One in the lamp body or the lamp ring is equipped with symmetrical pairs of shaft, the shaft is buckled in the axle sleeve and can only rotate under external force, another in the lamp body or the lamp ring is equipped with card slot symmetrical and corresponding with the axle sleeve shape, and the axle sleeve is fixed in the card slot.This regulating mechanism passes through the design of seperated axle sleeve, keeps lighting angle regulating mechanism more stable, convenient for disassembly and assembly, and even if damaging, and maintenance replacement also only needs replacement axle sleeve, without replacing to lamp ring.And this design makes assembly module, can be produced according to order demand flexible arrangement.
Description
Technical field
The present invention relates to lighting areas, and in particular to a kind of lighting angle regulating mechanism of shot-light.
Background technique
Shot-light is a kind of common headlamp, using light bulb to the focusing orientation of light, especially suitable for orientation
Illumination.Usual shot-light includes lamp body and the lamp ring for installing lamp body, and the two generallys use screw and is fixed, and is led on lamp ring
Flexible component is set up, is installed for being buckled with outside support.After existing shot-light installation, light injection angle is substantially stationary,
It usually requires that mounting bracket is adjusted when needing to adjust, this is very not convenient.In response to this problem, have devised can by people
To adjust the shot-light of lighting angle.Such as: it is provided with corresponding location hole in light bulb and lamp ring, is provided with shaft in hole, in this way
Lamp body can carry out angular deflection around shaft, realize that lighting angle is adjusted.Light bulb needs to fix after turning an angle, no
Then it can set back under the effect of gravity, and the prior art is fixed usually using screw, adjust all to need to unclamp every time and fix
Screw is locked again after the completion of adjusting, and it is very inconvenient to dismount in this way.In view of this, application publication number is CN105114869 A
A kind of domestic patent of invention " LED light " discloses a kind of design, along the radial pairs of protrusion of being provided with of lamp body on lamp body
Shaft, is provided with corresponding bayonet on lamp ring, there is flare openings wide at the top and narrow at the bottom at the top of bayonet, has in bayonet bottom
Card hole corresponding with shaft, when installation, shaft is caught in card hole by the flare openings at the top of bayonet, and card hole diameter is less than etc.
In the diameter of shaft, there is the stiction that it can be made to position between the two in this way.And the material of lamp ring need to have certain elasticity,
The two sides that bayonet is corresponded on lamp ring also need to be correspondingly provided with aperture, only in this way, are just able to achieve shaft and are easily caught in card hole.With
Upper scheme realizes positioning using the stiction between the shaft on the bayonet and lamp body on lamp ring, and when rotation, external force overcomes quiet rub
Power is wiped, shaft rotates in bayonet, when reaching required angle, removes external force, and the stiction between shaft and bayonet is allowed to position,
Realize that lighting angle is adjusted.But in dismounting or swapping process, bayonet is easily damaged this structure, especially between aperture and bayonet
Junction be easily broken off, once being broken, then entire mechanism may fail, and when replacement needs for lamp ring to be replaced, and tie up
It is also higher to accomplish this.
Summary of the invention
For the problems raised in the background art, invention provides a kind of lighting angle regulating mechanism of shot-light, by dividing
The design of body axle sleeve keeps lighting angle regulating mechanism more stable, convenient for disassembly and assembly, and even if damaging, maintenance replacement
Replacement axle sleeve is only needed, without replacing to lamp ring.Also, this design makes assembly module, can be according to order demand
Carry out flexible arrangement production.
A kind of lighting angle regulating mechanism of shot-light comprising lamp body, at least a pair of of axle sleeve and lamp ring；In lamp body or lamp ring
One be equipped with symmetrical pairs of shaft, shaft is buckled in axle sleeve and can only rotate under external force, lamp body or
Another in lamp ring is equipped with card slot symmetrical and corresponding with the axle sleeve shape, and the axle sleeve is fixed described
In card slot.
Through the above structure, make the lighting angle of shot-light adjustable.For shot-light, light source is in light bulb, outside
Power effect lower rotary shaft rotates in axle sleeve, and lamp ring is fixed, so light can be rotated using straight line where shaft as axis.
After external force revocation, the stiction of shaft and shaft room is allowed to opposing stationary, and light bulb is fixed, and light injection angle is also solid therewith
It is fixed.In this configuration, axle sleeve is individually seperated, even if damaging in dismounting, is replaced, therefore alternative costs are cheap；
Axle sleeve can also be made into standard component, accordingly, the card slot being arranged on shaft and the lamp ring on lamp body is also configured as gauge
It is very little, it can be convenient replacement between such different model product, it can also be with quick-replaceable even if being damaged when using installation.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, axle sleeve is the Ω type that one end has opening.Exist in this way
When dismounting, it is more convenient that shaft is packed into or takes out from its open end.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, there are gaps between axle sleeve and card slot.Because we are
Keep lamp body fixed after adjusting angle by the stiction of shaft and shaft room, therefore to obtain biggish static friction
Power, shaft slightly strut axle sleeve, can use in this way material, axle sleeve itself elasticity shaft is stepped up, therefore axle sleeve with
There are gaps can not be caught in card slot to avoid because causing size to change after axle sleeve is softened between card slot.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, the light of opening direction towards the shot-light of axle sleeve is penetrated
Direction out.In this way, because the plug of vertical direction is relatively easy, axle sleeve being open and is arranged primarily to convenient for disassembly and assembly
To project direction towards the light of light bulb, lamp ring can be fixed on platform, after axle sleeve is inserted in shaft, be pressed downward during installation
Entering the card slot on lamp ring can be completed installation.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, axle sleeve is equipped with enhancing surrounding edge.Therefore it is packed into shaft
During axle sleeve, axle sleeve has certain elastic deformation, be provided with enhancing surrounding edge axle sleeve intensity can be improved, reduce during installation because
Material, axle sleeve elasticity not enough caused by damage, while enhancing surrounding edge and can also make the contact area of axle sleeve and the card slot on lamp ring
Increase, makes to fix more firm.
In the lighting angle regulating mechanism of above-mentioned shot-light, lamp body includes light bulb, light source and light shield, and light source is fixed on
In light bulb, light shield is fastened on the light exit wound of bullet of light bulb, and shaft is pairs of to be oppositely arranged in light bulb.This structure is will to turn
Axis is integrated with light bulb setting, and light bulb is usually metal material, can integrated molding.
In another structure replacing structure, shaft is pairs of to be oppositely arranged on light shield.This design can save space,
Reduce shot-light volume.It is equipped with and shaft pair because light shield is card and is fixed at the light exit wound of bullet of light bulb, therefore in light bulb bottom
The notch answered, shaft are caught in notch, and some is stretched out outside light bulb.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, there is groove in shaft.Shaft is caught in axle sleeve in this way
When, because the groove in shaft allows to have certain deformation, the cooperation of shaft of being more convenient for and axle sleeve is dismounted.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, shaft is equipped with and rubs for increasing it with shaft room
Wipe the texture of power.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, sleeve lining is equipped with for increasing itself and shaft
Between frictional force texture.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, shaft is tapered shaft, the axis hole in corresponding axle sleeve
For bellmouth corresponding with shaft.Such structure be conducive to installation when shaft be packed into axle sleeve in, while conical surface but also
Contact area increases between the two, more conducively fixed.
Preferably, in the lighting angle regulating mechanism of above-mentioned shot-light, the top open part of axle sleeve, which is equipped with to two sides, to be opened
Strip, at the top of the card slot on lamp ring be equipped with detent corresponding with above-mentioned strip, strip buckle be fixed in detent.
It preferably, is the adjusting of the more various dimensions of realization lighting angle, in the lighting angle regulating mechanism of above-mentioned shot-light,
Lamp is equipped with multilayer, and symmetrical shaft is provided on interior side lamp ring, and shaft is buckled in axle sleeve and only can be in outer masterpiece
With lower rotation, it is equipped on outer side lamp ring symmetrically and card slot corresponding with axle sleeve shape, axle sleeve is fixed in card slot.
The lighting angle regulating mechanism of shot-light provided by the invention is more firm compared to the prior art, even if damaging
And axle sleeve damages, and is replaced, assembling maintenance cost is low, particularly suitable to need the scene that being dismounted for multiple times uses.
Detailed description of the invention
Fig. 1 is the schematic diagram of prior art shot-light lighting angle regulating mechanism.
Fig. 2 is the configuration schematic diagram for the shot-light that the embodiment of the present invention 1 provides.
Fig. 3 is the schematic diagram of axle sleeve structure.
Lamp ring structure schematic diagram in Fig. 4 embodiment 1.
Fig. 5 is the shot-light schematic diagram that the embodiment of the present invention 1 provides.
Fig. 6 is the configuration schematic diagram for the shot-light that the embodiment of the present invention 2 provides.
Fig. 7 is the schematic diagram that the shot-light that the embodiment of the present invention 2 provides carries out lighting angle adjustment process.
Fig. 8 is the configuration schematic diagram for the shot-light that the embodiment of the present invention 3 provides.
Fig. 9 is the configuration schematic diagram for the shot-light that the embodiment of the present invention 4 provides.
Drawing reference numeral explanation:
1-lamp body；2-lamp rings；3-axle sleeves；4-elastomeric elements；11-light bulbs；12-light sources；13-light source pressing plates；14-light
Learn device；15-light shields；101-shafts；110-notches；20-card slots；21-detents；22-elastomeric element mounting holes；
201-bayonets；202 apertures；31-axis holes；32-strips；33-enhancing surrounding edges；34-sleeve linings.
Specific embodiment
The present invention program is described in detail below by the drawings and the specific embodiments.It should be noted that attached drawing is
Structural schematic diagram might have corresponding zoom in or out for the details for showing somewhere structure.
Referring to attached drawing 1, attached drawing 1 is that application publication number is skill disclosed in CN105114869A patent of invention " a kind of LED light "
Art scheme.From can be seen that it in attached drawing 1 on lamp body 1 along the radial pairs of shaft 101 for being provided with protrusion of lamp body 1, in lamp
It is provided with corresponding bayonet 201 on ring 2, there are flare openings wide at the top and narrow at the bottom at the top of bayonet 201；In 201 bottom of bayonet
There is a card hole corresponding with shaft 101, when installation, shaft is slid into card hole by the flare openings at 201 top of bayonet, and card hole is straight
Diameter is less than or equal to the diameter of shaft, has the stiction that it can be made to position between the two in this way.The material of lamp ring 2 need to usually have
Certain elasticity, such as PVC plastic or other well known organic resin class material.Meanwhile the two sides of bayonet 201 are corresponded on lamp ring 2
Also it needs to be correspondingly provided with aperture 202, be caught in card hole in this way, being just able to achieve shaft 101.Above scheme utilizes the bayonet on lamp ring 2
201 and lamp body 1 on shaft 101 between stiction realize and position that when rotation, external force overcomes stiction, and shaft 101 is in card
Rotation, when reaching required angle, removes external force in mouth 201, and the stiction between shaft 101 and bayonet 201 is allowed to position, and realizes
Lighting angle is adjusted.But this structure, in dismounting or swapping process, bayonet 201 is easily damaged, especially in aperture 202 and bayonet
Junction between 201 is easily broken off, once being broken, then entire mechanism may fail.Needs when failure is replaced
Lamp ring is replaced, maintenance cost is higher.To this problem, the present invention provides a kind of lighting angle regulating mechanism of shot-light,
It facilitates replacement to repair, and can make shot-light structure modularization, is easily installed replacement.
For ease of description, it is illustrated in preferred embodiment below using specific shot-light product, in corresponding shot-light
Universal component can be replaced.
Embodiment 1
Referring to attached drawing 2-5.Fig. 2 is the Structure explosion diagram using the shot-light of shot-light lighting angle regulating mechanism provided by the invention
(power supply and conducting wire omit in figure).Shaft 101 is arranged on light shield 15 in the present embodiment.Shot-light provided in this embodiment,
Including lamp body 1, at least a pair of axle sleeve 3 and lamp ring 2, lamp body include light bulb 11, and are buckled in the lampshade 15 of light bulb bottom, in light bulb
Inside being successively arranged light source 12(, light source is LED light source here), optical device 14 is poly- here by light source pressing plate 13 and optical device 14(
Light bowl), lampshade 15 is equipped with symmetrical shaft 101, and shaft 101 is buckled in axle sleeve 3 and can only turn under external force
Dynamic, lamp ring 2 is equipped with symmetrically and card slot 20 corresponding with 3 shape of axle sleeve, axle sleeve 3 are fixed in card slot 20.Shot-light
Light source 12 in the light bulb 11, shaft 101 rotates in axle sleeve 3 under external force, and lamp ring 2 is fixed, so light
Line can be rotated using 101 place straight line of shaft as axis.After external force revocation, the stiction between shaft 101 and axle sleeve 3 is allowed to phase
To static, light bulb 11 is fixed, and light injection angle is also fixed therewith.In this configuration, axle sleeve 3 is to be separately provided, in dismounting
Even if damage, replaces it, alternative costs are cheap.
When installation, first lamp body 1 is installed, specific step is as follows, the conducting wire for being connected with power supply is packed into light bulb 11,
Then it is sequentially placed into light source 12 in light bulb, light source pressing plate 13, optical device 14, finally light shield 15 is used to close the above device
In light bulb, light shield 15 is equipped with shaft 101, and the corresponding bottom in light bulb 11 is also provided with notch corresponding with shaft 101
110, shaft 101 is caught in notch 110, by 3 sets of axle sleeve in shaft, is finally installed together lamp body 1 and lamp ring 2, i.e.,
Axis 3 is caught on lamp ring in corresponding card slot 20 to fixed, completion installation.It, can be in lamp body 1 when needing to carry out lighting angle adjusting
Upper application external force, rotates shaft 101 in axle sleeve 3, and axle sleeve 3 and lamp ring 2 are relatively fixed, and such lamp body 1 is with regard to where axle sleeve 3
Straight line is that axis is rotated, and achievees the purpose that lighting angle is adjusted.
For the ease of production and subsequent replacement, axle sleeve 3 is made into standard component by us, and 101 He of shaft on lamp body 1 is arranged in
Card slot 20 on lamp ring 2 is also configured as standard size, can be convenient replacement between such different model product, even if using installation
When occur damaging and can also correspond to quick-replaceable.Referring to attached drawing 3, attached drawing 3 is the structural schematic diagram of the present embodiment bottom bracket axle.At this
Embodiment bottom bracket axle 3 is the Ω font that one end has opening, and in this way in dismounting, shaft 101 is packed into or takes out from its open end
It is more convenient.Referring to attached drawing 3, axle sleeve 3 is equipped with enhancing surrounding edge 33.During shaft 101 is packed into axle sleeve 3, axle sleeve 3 is had centainly
Elastic deformation, being provided with enhancing surrounding edge 33 can be improved 3 intensity of axle sleeve, reduces make because material, axle sleeve elasticity is inadequate during installation
At damage.Referring to attached drawing 4, attached drawing 4 is the structural schematic diagram of the present embodiment lamp ring, and enhancing surrounding edge 33 can also make 3 He of axle sleeve
The contact area of card slot 20 on lamp ring 2 increases, and makes to fix more firm.In the present embodiment, it is stayed between axle sleeve 3 and card slot 20
There is certain interval.Because we are to keep lamp body 1 solid after adjusting angle by the stiction between shaft 101 and axle sleeve 3
It is fixed, therefore to obtain biggish stiction, shaft 101 slightly struts axle sleeve 3, can use 3 material sheet of axle sleeve in this way
The elasticity of body steps up shaft 101, thus between axle sleeve 3 and card slot 20 there are gaps can be to avoid making after being softened because of axle sleeve 3
Change at size and can not be caught in card slot 20.Referring to attached drawing 3 and 4, the top open part of axle sleeve 3 is equipped with the card opened to two sides
Item 32, meanwhile, the top of the card slot 20 on lamp ring 2 is equipped with detent 21 corresponding with above-mentioned strip, and the buckle of strip 32 is fixed on
In detent 21.In the present embodiment, the light of the opening direction of axle sleeve 3 towards shot-light projects direction.In this way, being mainly
It is convenient for disassembly and assembly, because the plug of vertical direction is relatively easy, axle sleeve 3 is open and is provided towards the light injection side of light bulb
To lamp ring 2 being fixed on platform during installation, after axle sleeve 3 is inserted in shaft 101, press downward to the card slot 20 on lamp ring 2
Installation can be completed.
Attached drawing 5 is the shot-light assembly structure diagram that provides of embodiment 1, and the elastic portion being symmetrically pair is equipped on lamp ring 2
Part mounting hole 22, elastomeric element 4 are mounted on mounting hole, and elastomeric element 4 is spring in the present embodiment, are installed and are inserted in peace
It fills in hole, lamp ring 2 and 1 secure fit of lamp body is installed using it.
Embodiment 2
Referring to attached drawing 6 and 7, attached drawing 6 is shot-light structure explosive view provided in this embodiment, from fig. 6 it can be seen that shaft 101
It is arranged in light bulb 11.In general, light bulb 11 is universal component, and its manufacturing cost is usually above lampshade 15, therefore in light bulb 11
Though the scheme of upper setting shaft 101 is not so good as embodiment 1 in component versatility, its stability is more preferable.Attached drawing 7 is embodiment 2
The shot-light of offer carries out the schematic diagram of lighting angle adjusting under external force.The force direction provided in certain figure is merely illustrative
Property, it might have a variety of force mechanisms in practical applications.
Embodiment 3
In order to realize that the lighting angle various dimensions of shot-light are adjusted, we provide embodiments 3.Referring to attached drawing 8, lamp ring 2 is equipped with more
Layer, is provided with symmetrical shaft 101 on interior side lamp ring, and shaft 101 is buckled in axle sleeve 3 and only can be in external force
Lower rotation is equipped with symmetrically on outer side lamp ring and card slot 20 corresponding with 3 shape of axle sleeve, axle sleeve 3 is fixed in card slot
In 20.By the way that the structure of multilayer lamp ring is arranged, each lamp ring provides the dimension that a lighting angle is adjusted.
Embodiment 4
Referring to attached drawing 9, shaft 101 is arranged on lamp ring 2 in the present embodiment, and corresponding card slot corresponding with axle sleeve 3 is arranged in lamp
On body 1, be specifically located in light bulb 11, when installation, first assembles lamp body 1, be specially sequentially placed into light bulb light source 12,
The above device, is finally enclosed in light bulb using light shield 15 optical device 14 by light source pressing plate 13, and light shield 15 and light bulb 11 are usual
It is to be clasped, axle sleeve 3 is then inserted in shaft 101, lamp body 1 is led into card slot 20 with axle sleeve 3 and is installed.Need to adjust the light of shot-light
When irradiation angle, applies external force, rotate shaft 101 in axle sleeve 3, and the buckle of axle sleeve 3 is fixed in card slot 20, therefore lamp body 1
It can the opposite deflection of lamp ring 2.Normal daylight is downward when shot-light uses, therefore axle sleeve 3 is not easy to take off with card slot 20 under the effect of gravity
It falls, it is not necessary to complicated buckle structure be set, make to dismount more convenient.
Certainly, we are illustrated using shot-light product as example in the embodiment above, wherein about the general of shot-light
Accessory can carry out corresponding replacement.
In a preferred embodiment of the invention, its elastically-deformable groove can be made by being provided in shaft.Shaft card in this way
When entering axle sleeve, because the groove in shaft allows to have certain deformation, the cooperation of shaft of being more convenient for and axle sleeve is dismounted.
In a preferred embodiment of the invention, shaft is equipped with the texture for increasing itself and shaft room frictional force.
In a preferred embodiment of the invention, sleeve lining is equipped with the line for increasing its frictional force between shaft
Reason.
In a preferred embodiment of the invention, the underface of elastomeric element mounting hole is arranged in card slot.Usual lamp ring
Most thick here, intensity is best, therefore card slot is arranged in can use immediately below elastomeric element mounting hole and is thickened herein
Structure, and this spline structure also provides corresponding prompt in assembly for worker.
In a preferred embodiment of the invention, shaft is tapered shaft, and the axis hole in corresponding axle sleeve is also and shaft pair
The bellmouth answered.Such structure is conducive to shaft when installation and is packed into axle sleeve, while conical surface but also contact between the two
Area increases, more conducively fixed.
It needs exist for illustrating axle sleeve and matched card slot can there are many form, such as axle sleeve is closed ring-type,
Its internal diameter is slightly less than the diameter of shaft, and material, axle sleeve is flexible resin material, and when installation is pressed into, and is inserted in axle sleeve
Axle sleeve is finally caught in card slot by shaft, and card slot is by axle sleeve stationary positioned.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of lighting angle regulating mechanism of shot-light comprising lamp body, at least a pair of of axle sleeve and lamp ring；The lamp body is described
One in lamp ring is equipped with symmetrical pairs of shaft, and the shaft is buckled in the axle sleeve and only can be in external force
Another in lower rotation, the lamp body or the lamp ring is equipped with card slot symmetrical and corresponding with the axle sleeve shape,
The axle sleeve is fixed in the card slot.
2. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the axle sleeve is one end tool
There is the Ω type of opening.
3. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that between the axle sleeve and card slot
There are gaps.
4. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the axle sleeve is equipped with enhancing
Surrounding edge.
5. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the shaft is arranged in lamp
On body, lamp body includes light bulb, light source and light shield, and the light source is fixed in light bulb, and the light shield is fastened on the light bulb
Light exit wound of bullet on, the shaft is pairs of to be oppositely arranged in the light bulb.
6. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the shaft is arranged in lamp
On body, lamp body includes light bulb, light source and light shield, and the light source is fixed in light bulb, and the light shield is fastened on the light bulb
Light exit wound of bullet on, the shaft is pairs of to be oppositely arranged on the light shield.
7. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that being provided in the shaft can
Make its elastically-deformable groove.
8. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the shaft, which is equipped with, to be used
In the texture for increasing itself and shaft room frictional force.
9. a kind of lighting angle regulating mechanism of shot-light as claimed in claim 4, which is characterized in that opened at the top of the axle sleeve
It is equipped with the strip opened to two sides at mouthful, detent corresponding with the strip, the strip buckle are equipped at the top of the card slot
It is fixed in the detent.
10. a kind of lighting angle regulating mechanism of shot-light as described in claim 1, which is characterized in that the lamp is equipped with more
Layer is provided with symmetrical shaft on interior side lamp ring, and shaft is buckled in axle sleeve and can only rotate under external force,
Outer lamp ring is equipped with symmetrically and card slot corresponding with axle sleeve shape, axle sleeve are fixed in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014703.2A CN109595499A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting angle regulating mechanism of shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014703.2A CN109595499A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting angle regulating mechanism of shot-light |
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| CN109595499A true CN109595499A (en) | 2019-04-09 |
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|---|---|---|---|
| CN201910014703.2A Pending CN109595499A (en) | 2019-01-08 | 2019-01-08 | A kind of lighting angle regulating mechanism of shot-light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242898A (en) * | 2019-06-17 | 2019-09-17 | 谢伟波 | The installation by adhering lamp device of light emitting angle can horizontally and vertically be adjusted |
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| CN202629854U (en) * | 2012-05-25 | 2012-12-26 | 无锡实益达电子有限公司 | LED (Light Emitting Diode) tube lamp with adjustable illumination angle |
| CN104747933A (en) * | 2013-12-31 | 2015-07-01 | 雷士照明（中国）有限公司 | Led down lamp |
| CN206918828U (en) * | 2017-05-24 | 2018-01-23 | 漳州立达信光电子科技有限公司 | The lighting angle adjustment structure of Down lamp lamp body |
| CN107420808A (en) * | 2017-07-25 | 2017-12-01 | 英特曼电工（常州）有限公司 | A kind of Down lamp and its installation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242898A (en) * | 2019-06-17 | 2019-09-17 | 谢伟波 | The installation by adhering lamp device of light emitting angle can horizontally and vertically be adjusted |
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