CN209415359U - A kind of compound zoom mould group and the lamps and lanterns using the mould group - Google Patents
A kind of compound zoom mould group and the lamps and lanterns using the mould group Download PDFInfo
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- CN209415359U CN209415359U CN201920062141.4U CN201920062141U CN209415359U CN 209415359 U CN209415359 U CN 209415359U CN 201920062141 U CN201920062141 U CN 201920062141U CN 209415359 U CN209415359 U CN 209415359U
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- light source
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- rotating ring
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Abstract
The utility model discloses a kind of compound zoom mould group and using the lamps and lanterns of the mould group, including fixed-focus component, variable focus package, the variable focus package includes zoom light source part, guide ring, rotating ring, connector, zoom light source part is installed in guide ring, rotating ring is sheathed in guide ring, rotating ring is equipped with lens piece, lens piece, zoom light source part are sequentially arranged from top to bottom, rotating ring is rotatablely connected by connector and guide ring, and rotating ring rotates so that lens piece is close to or far from zoom light source part；Fixed-focus component includes substrate, multiple high color temperature light source parts and multiple low color temperature light source components, substrate is set on rotating ring, the middle part of substrate is equipped with the light transmission passage of perforation setting, light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom, high color temperature light source part is with the setting of low color temperature light source component interval, all high color temperature light source parts and low color temperature light source component around the axis annular spread of light transmission passage.The utility model thermal diffusivity, light-out effect are good.
Description
Technical field
The utility model relates to technical field of lighting fixtures, especially a kind of compound zoom mould group and the lamp using the mould group
Tool.
Background technique
In existing lighting area, general zoom mould group, i.e. zoom LED light usually mechanically adjust light
Source component height changes focal length, and the power of the zoom LED light needed for it is bigger, since lamp source is generally located in lamps and lanterns
Portion causes its heat dissipation performance bad, if reducing the power of zoom LED light, and will lead to the luminous brightness of zoom LED light not
It is enough, meanwhile, the problem that there is also illumination zones is narrow for general zoom mould group, illuminating effect is bad.In addition, adjusting light source assembly
Height changes focal length, is adjusted usually by way of rotation, inside there are rotary moveable gap, shake or rotation
Shi Rongyi issues abnormal sound, influences usage experience.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of compound zoom mould group applied in lamps and lanterns, dissipate
It is hot good, and improve illumination effect.
The solution that the utility model solves its technical problem is:
A kind of compound zoom mould group, including fixed-focus component, variable focus package, the variable focus package include zoom light source part, lead
Xiang Huan, rotating ring, connector, the zoom light source part are installed in guide ring, and the rotating ring is sheathed in guide ring, described
Rotating ring is equipped with lens piece, and the lens piece, zoom light source part are sequentially arranged from top to bottom, and the rotating ring passes through connector
It is rotatablely connected with guide ring, the rotating ring rotates so that lens piece is close to or far from zoom light source part；The fixed-focus component
Including substrate, multiple high color temperature light source parts and multiple low color temperature light source components, the substrate is set on rotating ring, in the substrate
Portion is equipped with the light transmission passage of perforation setting, and the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom,
The high color temperature light source part and low color temperature light source component interval are arranged, and all high color temperature light source parts and low color temperature light source component are around light transmission
The axis annular spread in channel.
As a further improvement of the above technical scheme, the periphery wall of the rotating ring is equipped with several outwardly directed cards
Button, the inner wall of the guide ring are equipped with annular slot, the buckle and the detachable snapping of annular slot；The connector packet
Lens-ring is included, the lens-ring is sheathed in rotating ring, and the lens piece is set in lens-ring, and the side wall of the rotating ring is equipped with
At least two swivelling chutes being arranged diagonally downward, all swivelling chutes around rotating ring axis annular spread, the lens-ring
Lateral wall is convexly equipped at least two travellers, and the traveller is arranged in a one-to-one correspondence with swivelling chute, and the rotating ring rotation is so that lens
Ring is close or far from zoom light source part.
As a further improvement of the above technical scheme, the lens piece includes frogeye lens and reflector, the frogeye
The periphery of lens is 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；It is described
Reflector is set on lens-ring.
As a further improvement of the above technical scheme, the zoom light source part includes heat sink and light source, the heat dissipation
Plate is set in guide ring, and the heat sink is located at the lower section of annular slot；The heat sink is equipped with cavity, and the light source is contained in
In cavity, the light source and frogeye lens are coaxially disposed.
As a further improvement of the above technical scheme, damping ring is additionally provided between the guide ring and rotating ring, it is described
Damping ring offsets with guide ring and rotating ring simultaneously.
It as a further improvement of the above technical scheme, further include heat dissipating ring, the lower section of the heat dissipating ring and rotating ring
Top connection, the heat dissipating ring is interior to be equipped with installation step, and shape, the substrate fixation are set in a ring for the installation step, substrate
In on installation step；The heat dissipating ring, installation step and substrate are made of aluminum material.
As a further improvement of the above technical scheme, the lateral wall of the heat dissipating ring is equipped with skid resistance strip.
As a further improvement of the above technical scheme, the high color temperature light source part includes high color temperature LED light, described low
Color temperature light sources part includes low color temperature LED light, is equipped with eyeglass or reflector in the high color temperature LED light, low color temperature LED light.
In addition, the utility model also provides a kind of lamps and lanterns, including a kind of compound zoom mould group as described above.
The beneficial effects of the utility model are: the utility model provides a kind of compound zoom mould group, due to being equipped with fixed-focus group
Part, on the one hand, the power of the zoom light source part in variable focus package can be reduced, the heat dissipation of zoom light source part is reduced, on the other hand,
Fixed-focus component, variable focus package are used cooperatively, and high color temperature light source part, the setting of low color temperature light source component interval can improve lamps and lanterns
Illumination effect；High color temperature light source part and low color temperature light source component do not close the inside that lamps and lanterns are arranged in, the thermal diffusivity of fixed-focus component
Preferably.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the explosive view of the present embodiment；
Fig. 2 is the cross-sectional view of the present embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Figures 1 and 2, a kind of compound zoom mould group, including fixed-focus component, variable focus package, the variable focus package include
Zoom light source part, guide ring 100, rotating ring 110, connector, the zoom light source part are installed in guide ring 100, the rotation
Change 110 is sheathed in guide ring 100, and the rotating ring 110 is equipped with lens piece, and the lens piece, zoom light source part are from upper
Be sequentially arranged under, the rotating ring 110 is rotatablely connected by connector and guide ring 100, the rotating ring 110 rotate so that
Lens piece is close or far from zoom light source part；The fixed-focus component includes substrate 120, multiple high color temperature light source parts and multiple low
Color temperature light sources part, the substrate 120 are set on rotating ring 110, and the light transmission that the middle part of the substrate 120 is equipped with perforation setting is logical
Road, the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom, the high color temperature light source part and low color
The axis annular spread of warm light source component interval setting, all high color temperature light source parts and low color temperature light source component around light transmission passage.Rotation
Change 110 rotates so that lens piece is close or far from zoom light source part, rotates rotating ring 110, changes focal length, to realize change
It is burnt.Due to being equipped with fixed-focus component, on the one hand, the power of the zoom light source part in variable focus package can be reduced, reduce zoom light source
The heat dissipation of part, on the other hand, fixed-focus component, variable focus package are used cooperatively, and high color temperature light source part, low color temperature light source component interval set
It sets, the illumination effect of lamps and lanterns can be improved, simultaneously as all high color temperature light source part and low color temperature light source component are around light transmission passage
Axis annular spread, fixed-focus component rotates with the rotation of rotating ring 110, will not influence the light-out effect of lamps and lanterns；It is high
Color temperature light sources part and low color temperature light source component do not close the inside that lamps and lanterns are arranged in, and the thermal diffusivity of fixed-focus component is preferable.
It is further used as preferred embodiment, the periphery wall of the rotating ring 110 is equipped with several outwardly directed cards
Button 111, the inner wall of the guide ring 100 are equipped with annular slot 101, the buckle 111 and the detachable button of annular slot 101
It connects；The connector includes lens-ring 131, and the lens-ring 131 is sheathed in rotating ring 110, and the lens piece is set to lens
In ring 131, the side wall of the rotating ring 110 is equipped at least two swivelling chutes 112 being arranged diagonally downward, all swivelling chutes
112 around rotating ring 110 axis annular spread, the lateral wall of the lens-ring 131 is convexly equipped at least two travellers 132, described
Traveller 132 is arranged in a one-to-one correspondence with swivelling chute 112, and the rotating ring 110 rotates so that lens-ring 131 is close to or far from becoming
Burnt light source component.Buckle 111 and the detachable snapping of annular slot 101, facilitate the installation and removal of rotating ring 110.Traveller 132
It is inserted into swivelling chute 112, since swivelling chute 112 is arranged obliquely, guide ring 100 is fixed, rotates rotating ring 110, lens
Ring 131 moves up and down relative to guide ring 100, rotating ring 110 rotate so that lens-ring 131 close to or far from zoom light source
Part, to realize zoom.Swivelling chute 112 at least there are two, swivelling chute 112, traveller 132 be preferably three, each traveller 132
It corresponds in one swivelling chute 112 of insertion, is conducive to producing balanced forces, can effectively improve life of product, avoid rotating ring 110
Offset is generated using position for a long time.Guide ring 100, lens-ring 131 and the cylindrical structure of rotating ring 110, guide ring
100, lens-ring 131 and rotating ring 110 can be plastic material or the alloy material of lightweight, guide ring 100, lens-ring 131
Completion is produced by integrated injection molding mode respectively with rotating ring 110.
It is further used as preferred embodiment, the lens piece includes frogeye lens 141 and reflector 142, the frog
The periphery of eyelens 141 is equipped with the reflection wall of arc, and the closing in of the reflection wall is inside, and the reflector 142 is sheathed on reflective
Outside wall；The reflector 142 is set on lens-ring 131.By the way that reflector 142 is arranged, so that light is more concentrated, light extraction efficiency
It is higher.
It is further used as preferred embodiment, the zoom light source part includes heat sink 181 and light source 182, described to dissipate
Hot plate 181 is set in guide ring 100, and the heat sink 181 is located at the lower section of annular slot 101；The heat sink 181 is equipped with sky
Chamber, the light source 182 are contained in cavity, and the light source 182 is coaxially disposed with frogeye lens 141.Heat sink 181 is equipped with sky
Chamber, light source 182 are contained in cavity, and heat sink 181 radiates to light source 182.
It is further used as preferred embodiment, is additionally provided with damping ring 150 between the guide ring 100 and rotating ring 110,
The damping ring 150 offsets with guide ring 100 and rotating ring 110 simultaneously.By being set between guide ring 100 and rotating ring 110
Damping ring 150 is set, rotary moveable gap is reduced, to shake or be not easy to issue abnormal sound when rotating.Damping ring 150 can use
Perhaps cost is relatively low for butadiene acrylonitrile rubber silica gel or butadiene acrylonitrile rubber for silica gel, and have elasticity, against when rotation be not easy to issue abnormal sound, and
The damping force of rotation can be increased, rotate good hand touch.
It is further used as preferred embodiment, further includes heat dissipating ring 160, the lower section of the heat dissipating ring 160 and rotating ring
110 top connection, the heat dissipating ring 160 is interior to be equipped with installation step 161, and the installation step 161, substrate 120 are in a ring
Shape, the substrate 120 are fixed on installation step 161；The heat dissipating ring 160, installation step 161 and substrate 120 are by aluminium
Material is made.The lower section of heat dissipating ring 160 is fixedly connected with the top of rotating ring 110, is rotated heat dissipating ring 160, can be driven rotation
Ring 110 rotates.Aluminium has the characteristics that light-weight, corrosion-resistant, thermal conductivity is good, and heat dissipating ring 160, installation step 161 and substrate 120 are equal
It is made of aluminum material, substrate 120 can be fixed on the upper surface of installation step 161 by viscose, high color temperature light source part, low color
The heat that warm light source component generates, radiates, heat dissipation effect is good via substrate 120, heat dissipating ring 160, installation step 161.
It is further used as preferred embodiment, the lateral wall of the heat dissipating ring 160 is equipped with skid resistance strip.Rotate heat dissipating ring
During 160, finger and skid resistance strip increase frictional force, facilitate the rotation of heat dissipating ring 160.
It is further used as preferred embodiment, the high color temperature light source part includes high color temperature LED lamp 171, the low color
Warm light source component includes low color temperature LED light 172, and eyeglass or anti-is equipped on the high color temperature LED lamp 171, low color temperature LED light 172
Light shield 170.Eyeglass uses convex lens, and the typically no secondary hot spot of the effect that convex lens comes out, light shape is more beautiful, light extraction efficiency ratio
It is higher；The heat dissipation of reflector 170 is more preferable, when production, can according to need, and selects in high color temperature LED light 171, low color temperature LED light
172 setting eyeglasses or reflector 170.Furthermore, it is possible to be matched by the power for adjusting high color temperature LED light 171, low color temperature LED light 172
Than realizing different color temperature changes.
In addition, the utility model also provides a kind of lamps and lanterns, including a kind of compound zoom mould group as described above.Lamps and lanterns include
Above-mentioned compound zoom mould group, the specific structure of the compound zoom mould group is referring to above-described embodiment, since this lamps and lanterns is using upper
Whole technical solutions of all embodiments are stated, therefore at least all beneficial to effect brought by the technical solution with above-described embodiment
Fruit, this is no longer going to repeat them.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of compound zoom mould group, it is characterised in that: including fixed-focus component, variable focus package, the variable focus package includes zoom
Light source component, guide ring (100), rotating ring (110), connector, the zoom light source part is installed in guide ring (100), described
Rotating ring (110) is sheathed in guide ring (100), and the rotating ring (110) is equipped with lens piece, the lens piece, zoom light
Source part is sequentially arranged from top to bottom, and the rotating ring (110) is rotatablely connected by connector and guide ring (100), the rotation
Ring (110) rotate so that lens piece close to or far from zoom light source part；The fixed-focus component includes substrate (120), Duo Gegao
Color temperature light sources part and multiple low color temperature light source components, the substrate (120) is set on rotating ring (110), in the substrate (120)
Portion is equipped with the light transmission passage of perforation setting, and the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom,
The high color temperature light source part and low color temperature light source component interval are arranged, and all high color temperature light source parts and low color temperature light source component are around light transmission
The axis annular spread in channel.
2. a kind of compound zoom mould group according to claim 1, it is characterised in that: the periphery wall of the rotating ring (110)
Equipped with several outwardly directed buckles (111), the inner wall of the guide ring (100) is equipped with annular slot (101), the card
Detain (111) and annular slot (101) detachable snapping；The connector includes lens-ring (131), the lens-ring (131)
It is sheathed in rotating ring (110), the lens piece is set in lens-ring (131), and the side wall of the rotating ring (110) is equipped at least
Two swivelling chutes (112) being arranged diagonally downward, axis annular spread of all swivelling chutes (112) around rotating ring (110), institute
The lateral wall for stating lens-ring (131) is convexly equipped at least two travellers (132), and the traveller (132) and swivelling chute (112) one are a pair of
It should be arranged, the rotating ring (110) rotates so that lens-ring (131) is close to or far from zoom light source part.
3. a kind of compound zoom mould group according to claim 2, it is characterised in that: the lens piece includes frogeye lens
(141) and reflector (142), the periphery of the frogeye lens (141) is equipped with the reflection wall of arc, the closing in of the reflection wall to
Interior, the reflector (142) is sheathed on outside reflection wall；The reflector (142) is set on lens-ring (131).
4. a kind of compound zoom mould group according to claim 3, it is characterised in that: the zoom light source part includes heat sink
(181) it is set in guide ring (100) with light source (182), the heat sink (181), the heat sink (181) is located at annular slot
(101) lower section；The heat sink (181) is equipped with cavity, and the light source (182) is contained in cavity, the light source (182) with
Frogeye lens (141) coaxial arrangement.
5. a kind of compound zoom mould group according to claim 1, it is characterised in that: the guide ring (100) and rotating ring
(110) it is additionally provided between damping ring (150), the damping ring (150) offsets with guide ring (100) and rotating ring (110) simultaneously.
6. a kind of compound zoom mould group according to claim 1, it is characterised in that: it further include heat dissipating ring (160), it is described to dissipate
The lower section of hot ring (160) is connect with the top of rotating ring (110), is equipped with installation step (161) in the heat dissipating ring (160), institute
Stating installation step (161), substrate (120), shape, the substrate (120) are fixed on installation step (161) in a ring；It is described
Heat dissipating ring (160), installation step (161) and substrate (120) are made of aluminum material.
7. a kind of compound zoom mould group according to claim 6, it is characterised in that: the lateral wall of the heat dissipating ring (160)
Equipped with skid resistance strip.
8. a kind of compound zoom mould group according to claim 1, it is characterised in that: the high color temperature light source part includes high color
Warm LED light (171), the low color temperature light source component include low color temperature LED light (172), the high color temperature LED light (171), low color temperature
Eyeglass or reflector (170) are equipped in LED light (172).
9. a kind of lamps and lanterns, it is characterised in that: including a kind of compound zoom mould group such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062141.4U CN209415359U (en) | 2019-01-15 | 2019-01-15 | A kind of compound zoom mould group and the lamps and lanterns using the mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062141.4U CN209415359U (en) | 2019-01-15 | 2019-01-15 | A kind of compound zoom mould group and the lamps and lanterns using the mould group |
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| Publication Number | Publication Date |
|---|---|
| CN209415359U true CN209415359U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062141.4U Active CN209415359U (en) | 2019-01-15 | 2019-01-15 | A kind of compound zoom mould group and the lamps and lanterns using the mould group |
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| CN (1) | CN209415359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724056A (en) * | 2019-01-15 | 2019-05-07 | 广东凯西欧光健康有限公司 | A kind of compound zoom mould group and the lamps and lanterns using the mould group |
-
2019
- 2019-01-15 CN CN201920062141.4U patent/CN209415359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724056A (en) * | 2019-01-15 | 2019-05-07 | 广东凯西欧光健康有限公司 | A kind of compound zoom mould group and the lamps and lanterns using the mould group |
| CN109724056B (en) * | 2019-01-15 | 2024-05-24 | 广东凯西欧光健康有限公司 | Mixed zooming module and lamp adopting same |
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