CN208331887U - A kind of imaging lamp - Google Patents
A kind of imaging lamp Download PDFInfo
- Publication number
- CN208331887U CN208331887U CN201721923748.4U CN201721923748U CN208331887U CN 208331887 U CN208331887 U CN 208331887U CN 201721923748 U CN201721923748 U CN 201721923748U CN 208331887 U CN208331887 U CN 208331887U
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- Prior art keywords
- ventilation opening
- lamp
- radiator fan
- ventilation
- sliding
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Abstract
The utility model discloses a kind of imaging lamp is provided, it is equipped with image-forming assembly, radiator including lamp casing, the rear case component set on lamp casing rear end, the bulb socket set on lamp casing front end, in the lamp casing and sets radiator fan；The radiator fan is positioned axially, radiator fan front and back is a respectively to be equipped with a pair of of ventilation opening, when imaging lamp works, the cold wind sucked from rear case component and the ventilation opening being located behind is blowed to radiator by radiator fan, and cold wind is by the ventilation opening blowout in front of radiator fan later；In addition to this, sliding focusing is realized in such a way that linear guides are set in light bulb, saves the trouble of installation sliding sleeve and litter；Furthermore by the way that light barrier is arranged in ventilation opening and sliding groove, reducing imaging lamp light leakage, blocks dust enters inside lamp casing or light bulb simultaneously.
Description
Technical field
The utility model relates to LED imaging fields, are a kind of imaging lamps.
Background technique
It is well known that even if LED lamp has many characteristics more superior than ordinary incandescent lamp, but up to now, LED light
Tool still has an insoluble problem, that is, heat dissipation problem.LED lamp can issue amount of heat at work, such as
This partial heat of fruit radiates not in time, can seriously affect the working life and light efficiency of LED chip；Secondly as LED light has light
High feature is imitated, its light can pass through sliding groove or ventilation opening etc. in lamps and lanterns and cause light leakage when in use, influence it and use effect
Fruit；Except, nearby the factor of stress concentration is big for its root of the hanging feet of light bulb mask in existing LED lamp focusing component, opposite to be easier to
It is broken.If above-mentioned hanging feet needs light bulb mask entirely to remove replacement when being broken, maintenance can bring larger when replacing
Inconvenience；It, then will focusing microscope base difference furthermore focusing component installation first has to be fixed on multiple sliding sleeves on focusing microscope base
It covers on slide bar, finally slide bar is mounted on sliding sleeve.
The cooling system of existing LED lamp generally comprises radiator and radiator fan, and radiator and radiator fan are set to lamp
Have in shell, radiator is set to the middle position that lamps and lanterns can be internal, and the rear end of lamp casing is equipped with air inlet, lamp casing
Front end is connect with bulb socket, and bulb socket is equipped with air outlet.When cooling system works, radiator fan is by wind from lamp casing rear end
It sucks in, the external world out of is taken hot wind from bulb socket by radiator, to reach the purpose of heat dissipation.
Although solving the above problem to a certain extent in the prior art, there are still following defects for it: above-mentioned heat dissipation system
Wind path unite from lamp casing rear end to radiating shell front end, wind path is longer, is unfavorable for the Quick diffusing of heat；Above-mentioned dynamic slot is logical
Light-blocking measure is not taken at air port, is easy light leakage, is influenced whole using effect；Above-mentioned focusing component needs when installing by big mirror
Seat, small microscope base cover on litter, and then slide bar is mounted on the sliding slot in section aluminum shell, and when assembling is more inconvenient.Meanwhile
Maintenance replacement is more inconvenient when above-mentioned hanging feet is compared with easy fracture.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of better imaging lamp of heat dissipation effect.
The solution that the utility model solves its technical problem is: a kind of imaging lamp, including lamp casing, be set to lamps and lanterns
The rear case component of housing rear end, the bulb socket set on lamp casing front end, the lamp casing is interior to be equipped with image-forming assembly, heat dissipation
Device, wind deflector and radiator fan, the wind deflector are located between radiator and radiator fan, and the radiator fan is along the longitudinal direction
It places；The lamp casing is equipped with ventilation opening, and the quantity of the ventilation opening is two, and two ventilation openings are located at scattered
The front and back of Hot-air fan, the ventilation opening is located on the upside of lamp casing or downside.
As a further improvement of the above technical scheme, other two ventilation opening, institute are additionally provided on the lamp casing
State the quantity of ventilation opening altogether there are four, four ventilation openings form two pairs, and two pairs of ventilation openings are located at radiator fan
Front and back, it is positioned opposite above and below the two among each pair of ventilation opening.
As a further improvement of the above technical scheme, the ventilation opening is equipped with many gaps, shape between the interruption
At multiple ventilation holes.
As a further improvement of the above technical scheme, air port light barrier, the draught screen are equipped in above-mentioned lamp casing
Mating plate is located on the inside of above-mentioned ventilation opening, and the air port light barrier is equipped with air-permeating hole corresponding with the ventilation hole on ventilation opening, institute
State that air-permeating hole is interlaced with ventilation hole, the quantity of the air port light barrier is corresponding with the quantity of ventilation opening.
As a further improvement of the above technical scheme, the imaging lamp further includes light bulb, and the two sides of the light bulb are equipped with
Sliding groove, the sliding groove inside are equipped with sliding slot light barrier.
As a further improvement of the above technical scheme, sliding focusing microscope base, linear guides and line are equipped in the light bulb
Property guide rail bearing, the light bulb is externally provided with handle, and the handle is connect with sliding focusing microscope base；The sliding focusing microscope base
It is mounted on linear guides bearing, the linear guides bearing is moved along linear guides.
As a further improvement of the above technical scheme, above-mentioned sliding focusing microscope base is equipped with focusing lens mounting hole and bending
Portion, above-mentioned bending part are integrally formed in sliding focusing microscope base side and with sliding focusing microscope base, above-mentioned handle and bending part spiral shell
Line connection.
As a further improvement of the above technical scheme, light bulb mask, the light bulb mask are additionally provided on the imaging lamp
It is equipped with dismountable hanging feet.
The beneficial effects of the utility model are: providing a kind of imaging lamp, radiation air is placed in by opening up on lamp bracket
The ventilation opening of front and rear sides is fanned, and a wind deflector for changing air channel is set, keeps cooling air channel shorter, better heat-radiation effect.
The utility model relates to LED imaging fields, are a kind of imaging lamps.
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 lamp outer casing internal structure chart of the utility model；
Fig. 2 is the disassembly diagram of the utility model；
Fig. 3 is the light bulb internal structure chart of the utility model；
Fig. 4 is the light bulb mask disassembly diagram of the utility model.
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, to form 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 imaging lamp, including lamp casing 1, set on 1 rear end of lamp casing rear case component 3, set
Bulb socket 2 in 1 front end of lamp casing, the lamp casing 1 is interior to be equipped with image-forming assembly 111, radiator 112,114 and of wind deflector
Radiator fan 113, the wind deflector 114 are located between radiator 112 and radiator fan 113, and the radiator fan 113 is along front and back
It places in direction；The lamp casing 1 is equipped with ventilation opening 12, and the quantity of the ventilation opening 12 is two, two ventilation openings
12 are located at the front and back of radiator fan 113, and the ventilation opening 12 is located at 1 upside of lamp casing or downside.
Radiator be close to image-forming assembly, the heat on image-forming assembly is quickly transmitted on radiator, and radiator and
Conduction oil is equipped between image-forming assembly.When imaging lamp works, the heat generated on image-forming assembly is passed on radiator, radiator fan
Cold wind is sucked into after-blow to the wind deflector being located between radiator and radiator fan from the ventilation opening at radiator fan rear, cold wind by
The ventilation opening on front side of radiator fan is flowed in the blocking of wind deflector, the cold wind of flowing is on the one hand and by the hot-air of radiators heat
Heat exchange is carried out, on the other hand hot-air is driven to flow out lamp casing by ventilation opening, the heat on radiator is taken away, to reach
To the effect of heat dissipation.
It is further used as preferred embodiment, the quantity that the lamp casing 1 is equipped with ventilation opening 12 is two pairs, two pairs
The ventilation opening 12 is located at the front and back of radiator fan, and the two in each pair of ventilation opening 12 is positioned opposite.
It is closer to increase a distance for radiator fan for the ventilation opening 12 positioned at 113 rear of radiator fan being arranged on lamp casing 1
Air inlet.Lamp casing can be quickly pierced by by two pairs of ventilation openings are arranged to be blown to by radiator fan on radiator, thus
Heat is faster taken away, better heat dissipation effect is played.
It is further used as preferred embodiment, the ventilation opening 12 is equipped with many gaps, is formed between the interruption
Multiple ventilation holes.
It is further used as preferred embodiment, is equipped with and air port light barrier 13, the draught screen in above-mentioned lamp casing 1
Mating plate 13 is located at above-mentioned 12 inside of ventilation opening, and the air port light barrier 13 is equipped with corresponding ventilative with ventilation hole on ventilation opening 12
Hole, the air-permeating hole 13 and ventilation hole are interlaced, and 13 quantity of air port light barrier is corresponding with 12 quantity of ventilation opening.Light barrier
Cannot be excessive while light-blocking influence heat dissipation effect, therefore air-permeating hole is mutually arranged in ventilation hole it is interlaced,
By air port light barrier gear on the inside of ventilation opening, and it is separated by a distance with ventilation opening, so that light barrier can reduce internal light leakage
The hot-air inside lamp casing can be flowed out outer by the ventilation hole on the air-permeating hole and ventilation opening on the light barrier of air port simultaneously
Portion.
It is further used as preferred embodiment, above-mentioned imaging lamp further includes light bulb 4, and the two sides of above-mentioned light bulb 4, which are equipped with, to be slided
Dynamic slot, the sliding groove inside are equipped with sliding slot light barrier 42.Sliding slot light barrier is arranged on the inside of sliding slot can reduce light leakage, make to see
Reward person's attention is focusing more on shown image.On the other hand, sliding slot light barrier can reduce dust and enter from sliding slot
Chance inside light bulb.
Referring to Fig. 3, it is further used as preferred embodiment, sliding focusing microscope base 41, light barrier are equipped in the light bulb 4
42, linear guides 43 and linear guides bearing 44, the light bulb 4 are externally provided with handle 45, and the handle 45 is focused with the sliding
Microscope base 41 connects；Sliding focusing microscope base 41 is mounted on linear guides bearing 44, and the linear guides bearing 44 is along linear
Guide rail 43 moves.It realizes the function of sliding focusing, only needs that linear guides bearing and sliding focusing microscope base are mounted on one in advance
Rise, then installed in light bulb and linear guides and load onto pre-packed linear guides bearing, eliminate repeatedly installation litter and
The trouble of sliding slot.
It is further used as preferred embodiment, above-mentioned sliding focusing microscope base 41 is equipped with focusing lens mounting hole and bending part
411, above-mentioned bending part 411 is located at sliding focusing 41 side of microscope base and is integrally formed with sliding focusing microscope base 41, above-mentioned handle 45
It is threadedly coupled with bending part 411.The mobile handle can drive focusing microscope base movement, to realize focusing function.
Referring to Fig. 4, it is further used as preferred embodiment, light bulb mask 5, the light bulb are additionally provided on the imaging lamp
Mask 5 is equipped with dismountable hanging feet 51.By being equipped with detachable hanging feet, so that hanging feet need to be only individually replaced when damaging, and
It does not need to replace entire light bulb mask, on the one hand reduces the cost of damage replacement or maintenance, on the other hand maintenance replacement is more square
Just.
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 (8)
1. a kind of imaging lamp, including lamp casing (1), the rear case component (3) that is set to lamp casing (1) rear end, it is set to lamps and lanterns shell
The bulb socket (2) of body (1) front end, it is characterised in that: image-forming assembly (111), radiator are equipped in the lamp casing (1)
(112), wind deflector (114) and radiator fan (113), the wind deflector (114) are located at radiator (112) and radiator fan
(113) between, the radiator fan (113) is placed along the longitudinal direction；The lamp casing (1) is equipped with ventilation opening (12), institute
The quantity for stating ventilation opening (12) is two, and two ventilation openings (12) are located at the front and back of radiator fan (113),
The ventilation opening (12) is located on the upside of lamp casing (1) or downside.
2. imaging lamp according to claim 1, it is characterised in that: be additionally provided with other two on the lamp casing (1)
Ventilation opening (12), the quantity of the ventilation opening (12) altogether there are four, four ventilation openings (12) form two pairs, and two pairs are described logical
Air port (12) is located at the front and back of radiator fan (113), the phase up and down of the two among each pair of ventilation opening (12)
To arrangement.
3. imaging lamp according to claim 1 or 2, it is characterised in that: the ventilation opening (12) is equipped with many gaps, institute
It states and forms multiple ventilation holes between interruption.
4. imaging lamp according to claim 3, it is characterised in that: be equipped with air port light barrier in above-mentioned lamp casing (1)
(13), the air port light barrier (13) is located on the inside of above-mentioned ventilation opening (12), and the air port light barrier (13) is equipped with and ventilation
The corresponding air-permeating hole of ventilation hole on mouth (12), the air-permeating hole and ventilation hole are interlaced, the air port light barrier (13)
Quantity is corresponding with the quantity of ventilation opening (12).
5. imaging lamp according to claim 1 or 2 or 4, it is characterised in that: the imaging lamp further includes light bulb (4), described
The two sides of light bulb (4) are equipped with sliding groove, are equipped with sliding slot light barrier (42) on the inside of the sliding groove.
6. imaging lamp according to claim 5, it is characterised in that: be equipped in the light bulb (4) sliding focusing microscope base (41),
Linear guides (43) and linear guides bearing (44), the light bulb (4) are externally provided with handle (45), the handle (45) and the cunning
Dynamic focusing microscope base (41) connection；Sliding focusing microscope base (41) is mounted on linear guides bearing (44), the linear guides
Bearing (44) is moved along linear guides (43).
7. imaging lamp according to claim 6, it is characterised in that: above-mentioned sliding focusing microscope base (41) is pacified equipped with focusing lens
Hole and bending part (411) are filled, above-mentioned bending part (411) is located at sliding focusing microscope base (41) side and focuses microscope base (41) with sliding
It is integrally formed, above-mentioned handle (45) is threadedly coupled with bending part (411).
8. imaging lamp according to claim 1, it is characterised in that: it is additionally provided on the imaging lamp light bulb mask (5), it is described
Light bulb mask (5) is equipped with dismountable hanging feet (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923748.4U CN208331887U (en) | 2017-12-28 | 2017-12-28 | A kind of imaging lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923748.4U CN208331887U (en) | 2017-12-28 | 2017-12-28 | A kind of imaging lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331887U true CN208331887U (en) | 2019-01-04 |
Family
ID=64788737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923748.4U Active CN208331887U (en) | 2017-12-28 | 2017-12-28 | A kind of imaging lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331887U (en) |
-
2017
- 2017-12-28 CN CN201721923748.4U patent/CN208331887U/en active Active
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