CN211821909U - Focus-adjustable power-adjustable spotlight - Google Patents
Focus-adjustable power-adjustable spotlight Download PDFInfo
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- CN211821909U CN211821909U CN202020411184.1U CN202020411184U CN211821909U CN 211821909 U CN211821909 U CN 211821909U CN 202020411184 U CN202020411184 U CN 202020411184U CN 211821909 U CN211821909 U CN 211821909U
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Abstract
The utility model discloses a can focus and adjust power shot-light, including the lamp body, the inside of lamp body is provided with light source, lens and is used for adjusting the focusing subassembly of both intervals, and on the light source was fixed in the lamp body, on lens were fixed in the focusing subassembly, the light-emitting end of lamp body was provided with the focusing ring, the focusing ring can just link with the focusing subassembly for the lamp body rotating to drive lens for the light source back-and-forth movement, the tail end of lamp body is provided with the potentiometre, and the potentiometre is used for the operating voltage of control light source. Above-mentioned shot-light only needs can adjust the luminance of lamps and lanterns through the tailstock of rotatory lamp body afterbody, can adjust lamps and lanterns through the focusing ring on rotatory lamp body surface light-emitting angle, need not that the user possesses professional knowledge and can adjust lamps and lanterns and reach the illuminating effect that wants, convenient operation, simple structure, energy utilization is higher.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns technical field especially relates to a can focus power regulation shot-light.
Background
The light-emitting angle and the brightness of the conventional spotlight are fixed, and the problem that the part needing to be irradiated cannot be well covered by the irradiation angle of the lamp or the brightness of the lamp is not matched with the ambient brightness often occurs in the use process. Some shot-light that have regulatory function in the existing market, except intelligent lamp, can only realize simple rotation mostly, pitch regulation, and involve the shot-light that has functions such as adjusting light-emitting angle and regulation power, need the user to have certain optics professional knowledge and operating capability, adjust the degree of difficulty big, ordinary user can not use, therefore is difficult to popularize.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide a can focus power regulation shot-light, simple operation can realize the regulation of light-emitting angle and power, reaches best illuminating effect.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a can focus power regulation shot-light, it includes the lamp body, the inside of lamp body is provided with the light source, lens and is used for adjusting the focusing subassembly of both intervals, the light source is fixed in on the lamp body, lens are fixed in the focusing subassembly on, the light-emitting end of lamp body is provided with the focusing ring, the focusing ring can be for the lamp body rotating and with the linkage of focusing subassembly to drive lens for the light source back-and-forth movement, the tail end of lamp body is provided with the potentiometre, the potentiometre is used for the operating voltage of control light.
The focusing assembly comprises an inner ring, a middle ring and a positioning piece, the positioning piece is fixedly connected with the lamp body and encloses the light source, the middle ring is fixedly connected with the focusing ring and can only axially rotate, the inner ring is arranged on the positioning piece and can only axially move, the middle ring is in threaded connection with the inner ring, and the inner ring is fixedly connected with the lens.
The middle ring is provided with an axial clamping groove, the inner wall of the focusing ring is provided with a convex rib corresponding to the axial clamping groove, and the convex rib is embedded into the axial clamping groove to form locking.
Wherein, the locating piece is provided with at least three locating columns, and each locating column is attached to the inner wall of the inner ring.
Wherein, be provided with the buckle on the inner circle, lens and inner circle pass through the buckle and link firmly.
Wherein, the focusing subassembly still includes the outer lane, and the outer lane links firmly with the setting element, is provided with the hoop groove on the outer wall of well circle, is provided with the stopper on the outer lane, and the stopper inlays in the hoop groove.
Wherein, the light-emitting end of lamp body is provided with first swivelling chute, thereby the inner wall of focusing ring inlays in first swivelling chute and can rotate for the lamp body.
The novel lamp body structure comprises a lamp body, a tail seat, a rotary potentiometer, a tail cover, a protruding portion and a tail end, wherein the tail seat is arranged on the tail end of the lamp body, the potentiometer is the rotary potentiometer, the tail seat covers the tail portion of the lamp body, a second rotary groove is formed in the tail end of the lamp body, the inner wall of the tail seat is embedded in the second rotary groove, and therefore the protruding portion can rotate relative to the lamp body, the protruding portion is arranged on the tail seat, and the.
Wherein, a shading ring is arranged on the focusing ring.
Wherein, still include the connecting piece, the connecting piece is articulated with the lamp body.
To sum up, the beneficial effects of the utility model are that, compared with the prior art, the adjustable focus adjustable power shot-light only needs the focusing ring through rotatory lamp body surface can adjust the light-emitting angle of lamps and lanterns, can adjust the luminance of lamps and lanterns through the tailstock of rotatory lamp body afterbody, need not the user and possesses professional knowledge and can adjust lamps and lanterns and reach wanted illuminating effect, convenient operation, simple structure, energy utilization is higher.
Drawings
Fig. 1 is a front view of a variable focus and power spot lamp according to an embodiment of the present invention;
fig. 2 is a back view of the focus-adjustable power-adjustable spotlight provided by the embodiment of the present invention;
fig. 3 is a cross-sectional view of a focus-adjustable power-adjustable spotlight provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a focusing assembly in a power adjustable spotlight according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present embodiment provides a focus-adjustable power-adjustable spot lamp, which includes a lamp body 1, a light source 2, a lens 3, a focusing assembly, a focusing ring 4 and a tailstock 5.
The light source 2, the lens 3 and the focusing assembly are arranged inside the lamp body 1, the light source 2 is fixed on the lamp body 1, the lens 3 is fixed on the focusing assembly, the focusing assembly is used for adjusting the distance between the light source 2 and the lens 3, the focusing ring 4 is arranged at the light emitting end of the lamp body 1, and the focusing ring 4 can rotate relative to the lamp body 1 and is linked with the focusing assembly, so that the lens 3 is driven to move back and forth relative to the light source 2, and the light emitting angle of the lamp is adjusted; the tail end of the lamp body 1 is provided with a potentiometer 6, and the potentiometer 6 is used for controlling the working voltage of the light source 2 to realize the regulation of the luminous power of the lamp, namely the brightness regulation.
Wherein the focusing subassembly includes inner circle 7, well circle 8, outer lane 9 and setting element 10, setting element 10 links firmly and encloses 2 light sources wherein with lamp body 1, well circle 8 links firmly and only can the axial rotation with focusing ring 4, be provided with axial draw-in groove 11 on the well circle 8 specifically, it is provided with the bead to correspond axial draw-in groove 11 on focusing ring 4's the inner wall, form the locking in bead embedding axial draw-in groove 11, and outer lane 9 links firmly with setting element 10, be provided with hoop groove 12 on well circle 8's the outer wall, be provided with stopper 13 on outer lane 9, stopper 13 inlays in hoop groove 12. The inner ring 7 is arranged on the positioning element 10 and can only move axially, specifically, at least three positioning columns 14 are arranged on the positioning element 10, the positioning columns 14 penetrate out of the outer ring 9, the inner ring 7 is sleeved on the positioning columns 14, and each positioning column 14 is attached to the inner wall of the inner ring 7. The middle ring 8 is in threaded connection with the inner ring 7, the inner ring 7 is fixedly connected with the lens 3, specifically, a buckle 15 is arranged on the inner ring 7, and the lens 3 is fixedly connected with the inner ring 7 through the buckle 15.
The light-emitting end of the lamp body 1 is provided with a first rotating groove 16, and the inner wall of the focusing ring 4 is embedded in the first rotating groove 16 so as to be capable of rotating relative to the lamp body 1.
The potentiometre 6 is rotation type potentiometre 6, and 5 afterbody of shroud lamp body 1 of tailstock are provided with the second swivelling chute 17 on the tail end of lamp body 1, thereby the inner wall of tailstock 5 inlays and to be provided with bellying 18 in the tailstock 5 for lamp body 1 rotating in the second swivelling chute 17, thereby bellying 18 links firmly rotatory linkage with the swing handle of potentiometre 6.
The focusing ring 4 is further provided with a shading ring 19, and the lamp body 1 is hinged with a connecting piece 20.
In conclusion, the focus-adjustable power-adjustable spotlight can adjust the light-emitting angle of the lamp only by rotating the focus ring on the surface of the lamp body, can adjust the brightness of the lamp by rotating the tailstock at the tail of the lamp body, can adjust the lamp to achieve the desired lighting effect without professional knowledge of a user, and is convenient to operate, simple in structure and higher in energy utilization rate.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a can focus power regulation shot-light, its characterized in that, includes the lamp body, the inside of lamp body is provided with light source, lens and is used for adjusting the focusing subassembly of both intervals, the light source is fixed in on the lamp body, lens are fixed in on the focusing subassembly, the light-emitting end of lamp body is provided with the focusing ring, the focusing ring can for the lamp body rotating and with the focusing subassembly linkage, thereby the drive lens for the light source back-and-forth movement, the tail end of lamp body is provided with the potentiometre, the potentiometre is used for the operating voltage of control light source.
2. The adjustable focus and power spot lamp of claim 1, wherein: the focusing assembly comprises an inner ring, a middle ring and a positioning piece, the positioning piece is fixedly connected with the lamp body and used for fixing the light source ring in the positioning piece, the middle ring is fixedly connected with the focusing ring and can only axially rotate, the inner ring is arranged on the positioning piece and can only axially move, the middle ring is in threaded connection with the inner ring, and the inner ring is fixedly connected with the lens.
3. The adjustable focus and power spot lamp of claim 2, wherein: the focusing ring is characterized in that an axial clamping groove is formed in the middle ring, a convex rib is arranged on the inner wall of the focusing ring corresponding to the axial clamping groove, and the convex rib is embedded into the axial clamping groove to form locking.
4. The adjustable focus and power spot lamp of claim 2, wherein: at least three positioning columns are arranged on the positioning piece, and each positioning column is attached to the inner wall of the inner ring.
5. The adjustable focus and power spot lamp of claim 2, wherein: the inner ring is provided with a buckle, and the lens is fixedly connected with the inner ring through the buckle.
6. The adjustable focus and power spot lamp of claim 2, wherein: the focusing assembly further comprises an outer ring, the outer ring is fixedly connected with the positioning piece, a circumferential groove is formed in the outer wall of the middle ring, a limiting block is arranged on the outer ring, and the limiting block is embedded in the circumferential groove.
7. The adjustable focus and power spot lamp of claim 1, wherein: the light-emitting end of the lamp body is provided with a first rotating groove, and the inner wall of the focusing ring is embedded in the first rotating groove and can rotate relative to the lamp body.
8. The adjustable focus and power spot lamp of claim 1, wherein: the novel lamp body is characterized by further comprising a tailstock, the potentiometer is a rotary potentiometer, the tailstock covers the tail of the lamp body, a second rotary groove is formed in the tail end of the lamp body, the inner wall of the tailstock is embedded in the second rotary groove, so that the tailstock can rotate relative to the lamp body, a protruding portion is arranged on the tailstock, and the protruding portion is fixedly connected with a rotary handle of the potentiometer in a rotary linkage mode.
9. The adjustable focus and power spot lamp of claim 1, wherein: and a shading ring is arranged on the focusing ring.
10. The adjustable focus and power spot lamp of claim 1, wherein: still include the connecting piece, the connecting piece with the lamp body is articulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411184.1U CN211821909U (en) | 2020-03-26 | 2020-03-26 | Focus-adjustable power-adjustable spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411184.1U CN211821909U (en) | 2020-03-26 | 2020-03-26 | Focus-adjustable power-adjustable spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821909U true CN211821909U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020411184.1U Active CN211821909U (en) | 2020-03-26 | 2020-03-26 | Focus-adjustable power-adjustable spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963061A (en) * | 2022-05-30 | 2022-08-30 | 深圳市航一佳光电科技有限公司 | Novel big module shot-light of integration of power modulation angle modulation |
| WO2024113722A1 (en) * | 2022-11-28 | 2024-06-06 | 深圳市万家照明有限公司 | Led lamp having lens module capable of independently dimming |
-
2020
- 2020-03-26 CN CN202020411184.1U patent/CN211821909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963061A (en) * | 2022-05-30 | 2022-08-30 | 深圳市航一佳光电科技有限公司 | Novel big module shot-light of integration of power modulation angle modulation |
| WO2024113722A1 (en) * | 2022-11-28 | 2024-06-06 | 深圳市万家照明有限公司 | Led lamp having lens module capable of independently dimming |
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