CN205746099U - Spotlight - Google Patents
Spotlight Download PDFInfo
- Publication number
- CN205746099U CN205746099U CN201620532314.0U CN201620532314U CN205746099U CN 205746099 U CN205746099 U CN 205746099U CN 201620532314 U CN201620532314 U CN 201620532314U CN 205746099 U CN205746099 U CN 205746099U
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- China
- Prior art keywords
- radiator
- fore shell
- spotlight
- drain pan
- adjustment barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses spotlight, including adjustment barrel, fore shell, drain pan, radiator, LED lamp component and fan, fore shell is set in outside adjustment barrel, adjustment barrel outer wall is provided with tooth bar, is provided with gear inside fore shell, and rack and pinion engages, LED lamp component is fixed on one end of radiator, the bottom of radiator is located at by fan, and drain pan parcel radiator also fixing with radiator is connected, and fore shell is provided with one end of LED lamp component from radiator and is inserted in and fixes with drain pan and be connected.The spotlight that the utility model proposes, in limited space appropriate design, can be increased or decreased fan at any time, meet radiating requirements；It is adjusted light by control and regulation the flexible of cylinder, the most laborsaving；Using the flexible of the engagement between gear and tooth bar and then control and regulation cylinder, degree of regulation is high, can dissipate light or assemble and is finely adjusted, and meets the demand to light in photographing.
Description
Technical field
This utility model relates to lighting field, particularly relates to spotlight.
Background technology
Existing camera work field, the requirement to spotlight light is more and more higher, and this makes to carry out on lighting
The improvement of various structures, such as lamplight brightness need to increase, and need to improve heat radiation after increasing brightness, this number needing to increase fan
Amount, this makes the structure of spotlight become heavy.When the light of spotlight is adjusted, often by movable LED lamp
And the overall structure of mounted LED lamp, it is very painstaking that this makes to regulate, and accurate not to light regulation, often results in
Light does not reaches requirement, and light dissipates very much or assembles very much.
Utility model content
The spotlight that the utility model proposes, solves one or more of prior art problem.
The spotlight that the utility model proposes, including adjustment barrel, fore shell, drain pan, radiator, LED lamp component and fan,
Fore shell is set in outside adjustment barrel, and adjustment barrel outer wall is provided with tooth bar, is provided with gear inside fore shell, and rack and pinion engages, LED group
Part is fixed on one end of radiator, and the bottom of radiator is located at by fan, and drain pan parcel radiator also fixing with radiator is connected, front
Shell is provided with one end of LED lamp component from radiator and is inserted in and fixing with drain pan is connected.The spotlight that the utility model proposes,
Limited space appropriate design, can be increased or decreased fan at any time, meet radiating requirements；Carried out by control and regulation the flexible of cylinder
Regulation light, the most laborsaving；Using the engagement between gear and tooth bar and then control to adjust the flexible of cylinder, degree of regulation is high, can
Light is dissipated or assembles and be finely adjusted, meet the demand to light in photography.
In some embodiments, also including the axostylus axostyle supporting with gear, axostylus axostyle is positioned at the side of fore shell, and axostylus axostyle is perpendicular to
The central shaft of fore shell, axostylus axostyle wears gear and coordinates with gear fixing, and axostylus axostyle two ends extend through fore shell and stretch out outside fore shell.Axostylus axostyle
Coordinate with gear, and then make gear walk on tooth bar by rotary shaft, by controlling to adjust the flexible to reach regulation of cylinder
Divergence of beam or gathering, thus meet in work the demand to light.
In some embodiments, adjustment barrel is inserted in one end of fore shell and is provided with hook, and hook is positioned at the both sides of tooth bar, hook
Coordinate with axostylus axostyle.Fix with axostylus axostyle with hook, make to depart from the middle part of adjustment barrel telescopic process fore shell.
In some embodiments, also including adjusting knob, the two ends that adjusting knob stretches out outside fore shell with axostylus axostyle respectively are joined
Close.Arranging regulation on axostylus axostyle to rotate, rotary shaft is more convenient laborsaving.
In some embodiments, adjustment barrel outer wall is provided with boss, is provided with the first groove, the first groove and boss in fore shell
Coordinate.Flexible to adjustment barrel guides, and makes adjustment barrel stably can move in fore shell inner equilibrium.
In some embodiments, drain pan is respectively provided on two sides with the second groove and L-type groove, is provided with and second outside radiator
The fixed strip that groove is corresponding, the second groove and fixed strip are fixedly connected.By the way of clamping, radiator is fixed on
On drain pan, simple to operate, convenient.
In some embodiments, also include that top shell, top shell both sides are provided with L-type bending section, L-type bending section and L-type groove card
Connect cooperation.It is connected fixing to top shell and drain pan by the way of clamping, simple to operate, convenient.
In some embodiments, also including back cover, back cover is fixing with drain pan to be connected, and back cover is provided with fan installation position.
Fan can be increased or decreased at any time, to meet the radiating requirements of spotlight according to practical situation.
In some embodiments, also include that control circuit plate, control circuit plate are fixed on drain pan, are provided with in radiator
Through hole, the connecting line of LED lamp component is connected through through hole with control circuit plate.Connecting line is passed through through hole and the control of radiator
Circuit board connects, and makes circuit in good order.
Accompanying drawing explanation
Fig. 1 is the scheme of installation between each parts of spotlight of a kind of embodiment that the utility model proposes；
Fig. 2 is the structural representation of the spotlight adjustment barrel of a kind of embodiment that the utility model proposes；
Fig. 3 is the structural representation of the spotlight fore shell of a kind of embodiment that the utility model proposes；
Fig. 4 be the utility model proposes the spotlight radiator of a kind of embodiment, LED lamp component, between fan
Scheme of installation；
Fig. 5 is the partial enlarged drawing in Fig. 1 at A；
Fig. 6 is the partial enlarged drawing in Fig. 1 at B；
Fig. 7 is the partial enlarged drawing that in Fig. 1, C goes out.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As it is shown in figure 1, the spotlight that this utility model provides, including adjustment barrel 1, fore shell 2, drain pan 3, radiator 4, LED
Lamp assembly 5, fan 6, axostylus axostyle 7, adjusting knob 8, control circuit plate 9, top shell 10, back cover 20.
As in figure 2 it is shown, adjustment barrel 1 outer wall is provided with 1 tooth bar 11 and 13,3 boss 13 of 3 boss are distributed on adjustment barrel 1
Outer wall, the outer wall of adjustment barrel 1 one end is additionally provided with 2 hooks 12, and hook 12 is positioned at the both sides of tooth bar 11.
As it is shown on figure 3, fore shell 2 inner wall even distribution is provided with 3 first grooves 22 corresponding with boss 13, fore shell 2 is overlapped
Being located at outside adjustment barrel 1, boss 13 coordinates with the first groove 22 just, and boss 13 and cooperating of the first groove 22 can be exchanged
The joint cylinder 1 movement in fore shell 2 guides, and makes the adjustment barrel 1 can the movement of balance and stability.Axostylus axostyle 7 is positioned within fore shell 2
Side, is mutually perpendicular to fore shell 2 central shaft, and axostylus axostyle 7 is matched fixing, before the two ends of axostylus axostyle 7 extend through through gear 21
Shell 2 also stretches out outside fore shell 2.When adjustment barrel 1 is inserted in fore shell 2, gear 21 engages with tooth bar 11, and rotary shaft 7 can make gear
21 walk on tooth bar 11, it is achieved adjustment barrel 1 is stretched out in fore shell 2 or retracts.The concave edge of above-mentioned hook 12 just with axostylus axostyle 7
Cylindrical coordinate so that adjustment barrel 1 during movement without departing from fore shell 2.Concrete, the present embodiment uses 2 regulations
Knob 8 is separately fixed at axostylus axostyle 7 and stretches out the two ends outside fore shell 2, makes rotary shaft 7 more convenient laborsaving, and operator's can arbitrarily revolve
Turn an adjusting knob 8 and carry out rotating shaft rod 7.In the present embodiment, gear 21 and tooth bar 11 is used to be controlled stretching out of adjustment barrel 1
With retraction, degree of regulation is higher, can be finely adjusted adjustment barrel 1.
As shown in Fig. 1, Fig. 4-7, LED lamp component 5 is arranged on one end of radiator 4, and radiator 4 is outside is provided with fixed strip
41, it is respectively provided on two sides with the second groove 31 and L-type groove 32 in drain pan 3, the second groove 31 is connected with fixed strip 41 so that dissipate
Hot device 4 is fixed in drain pan 3, and one end that fore shell 2 is provided with LED lamp component 5 together with adjustment barrel 1 from radiator 4 is inserted in, and passes through
Screw is connected fixing with drain pan 3.So, can by mobile adjustment barrel 1 be adjusted LED lamp component 5 light dissipate or
Assemble, reach to use light demand.Because reaching to adjust dissipating or assembling of light by the movement of control and regulation cylinder 1, regulation is easily
Laborsaving.
The both sides of top shell 10 are provided with L-type bending section 101, and the L-type bending section 101 of top shell 10 inserts in above-mentioned L-type groove 32
It is connected with drain pan 3.
Fan 6 is arranged on the bottom of radiator 4, upper from radiator 4 of the heat that so can LED lamp component 5 be produced
Portion exhales, and reaches radiating effect.Fan 6 in the present embodiment is 4, can enter the quantity of fan 6 according to the actual requirements
Row sets.
Control circuit plate 9 is arranged in drain pan 3, and radiator 4 is internally provided with through hole 42, and the connecting line of LED lamp component 5 is worn
Cross through hole 42 to be connected with control circuit plate 9, it is ensured that circuit is in good order.
Back cover 20 is connected fixing by screw with drain pan 3, and back cover 20 is additionally provided with fan 6 installation position 201, scattered when being arranged on
When fan 6 on hot device 4 can not meet the radiating requirements of spotlight, fan 6 can be increased on fan installation position 201 and dissipate
Heat.
During work, arbitrarily rotate an adjusting knob 8, make adjustment barrel 1 stretch out or retract, by control and regulation cylinder 1 and LED
Distance between lamp assembly 5, and then reach to adjust the dissipating or assemble of light, it is achieved needs to light source in work.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (9)
1. spotlight, it is characterised in that include adjustment barrel (1), fore shell (2), drain pan (3), radiator (4), LED lamp component (5)
And fan (6), described fore shell (2) is set in adjustment barrel (1) outward, and described adjustment barrel (1) outer wall is provided with tooth bar (11), described before
Shell (2) is internal is provided with gear (21), and described tooth bar (11) engages with gear (21), and described LED lamp component (5) is fixed on radiator
(4) one end, described fan (6) is located at the bottom of radiator (4), described drain pan (3) parcel radiator (4) and radiator
(4) fixing connection, one end that described fore shell (2) is provided with LED lamp component (5) from radiator (4) is inserted in and is fixed with drain pan (3)
Connect.
Spotlight the most according to claim 1, it is characterised in that also include the axostylus axostyle (7) supporting with gear (21), described
Axostylus axostyle (7) is positioned at the side of fore shell (2), and described axostylus axostyle (7) is perpendicular to the central shaft of fore shell (2), and described axostylus axostyle (7) wears gear
(21) coordinating fixing with gear (21), described axostylus axostyle (7) two ends extend through fore shell (2) and stretch out fore shell (2) outward.
Spotlight the most according to claim 2, it is characterised in that described adjustment barrel (1) is inserted in one end of fore shell (2) and is provided with
Hook (12), described hook (12) is positioned at the both sides of tooth bar (11), and described hook (12) coordinates with axostylus axostyle (7).
Spotlight the most according to claim 3, it is characterised in that also include adjusting knob (8), described adjusting knob (8)
Stretch out fore shell (2) two ends outward respectively to coordinate with described axostylus axostyle (7).
Spotlight the most according to claim 1, it is characterised in that described adjustment barrel (1) outer wall is provided with boss (13), described
Being provided with the first groove (22) in fore shell (2), described first groove (22) coordinates with described boss (13).
Spotlight the most according to claim 1, it is characterised in that described drain pan (3) is respectively provided on two sides with the second groove
And L-type groove (32) (31), described radiator (4) is outside is provided with the fixed strip (41) corresponding with the second groove (31), described the
Two grooves (31) and fixed strip (41) are fixedly connected.
Spotlight the most according to claim 6, it is characterised in that also include that top shell (10), described top shell (10) both sides set
There are L-type bending section (101), described L-type bending section (101) and L-type groove (32) snap-fit engagement.
Spotlight the most according to claim 7, it is characterised in that also include back cover (20), described back cover (20) and drain pan
(3) fixing connection, described back cover (20) is provided with fan installation position (201).
9. according to the spotlight described in any one of claim 1-8, it is characterised in that also include control circuit plate (9), described control
Circuit board processed (9) is fixed on drain pan (3), is provided with through hole (42) in described radiator (4), and the connecting line of LED lamp component (5) is worn
Cross described through hole (42) to be connected with control circuit plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532314.0U CN205746099U (en) | 2016-06-02 | 2016-06-02 | Spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532314.0U CN205746099U (en) | 2016-06-02 | 2016-06-02 | Spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746099U true CN205746099U (en) | 2016-11-30 |
Family
ID=57360368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532314.0U Active CN205746099U (en) | 2016-06-02 | 2016-06-02 | Spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394595A (en) * | 2020-11-23 | 2021-02-23 | 上海佳勒电子有限公司 | Movable lamp holder |
-
2016
- 2016-06-02 CN CN201620532314.0U patent/CN205746099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394595A (en) * | 2020-11-23 | 2021-02-23 | 上海佳勒电子有限公司 | Movable lamp holder |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |