CN205640389U - Stepless optics of rotation type focusing lighting device - Google Patents
Stepless optics of rotation type focusing lighting device Download PDFInfo
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- CN205640389U CN205640389U CN201620497218.7U CN201620497218U CN205640389U CN 205640389 U CN205640389 U CN 205640389U CN 201620497218 U CN201620497218 U CN 201620497218U CN 205640389 U CN205640389 U CN 205640389U
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- focusing
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- battery compartment
- illuminator
- lens
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Abstract
The utility model discloses a stepless optics of rotation type focusing lighting device, including the shaft type battery compartment, there is the afterbody rear end of battery compartment through threaded connection, the front end of battery compartment is provided with right -handed thread and left -handed screw, the battery compartment is connected with focusing ring's one end through left -handed screw, the battery compartment has lamp holder component through dextrorotation threaded connection, lamp holder component's front end is provided with the luminous body, the luminous body front end is provided with total reflection focusing lens, total reflection focusing lens front end is provided with rubber ring and light transmission lens, focusing ring's the other end has the lens clamping ring through dextrorotation threaded connection. A stepless optics of rotation type focusing lighting device, a silica gel damping focusing fluted boss of ring surface machining, silica gel damping focusing xiang huan have strengthened that lighting device combats drop, prevents dust, waterproof performance after with focusing ring and battery compartment cooperation, spacing because of lamp holder component during rotatory focusing ring, slippage never when making focusing ring rotatory makes and focuses that more the convenience can be more stable.
Description
Technical field
This utility model belongs to fixture technology field, is specifically related to a kind of rotary stepless optical focusing
Illuminator.
Background technology
Illuminator is conventional illuminating equipment, is frequently utilized for emergent, the field exploration activity etc. when having a power failure.
Existing illuminator is generally divided into zoom and fixed focal length illuminator, and fixed focal length illuminator is often
Floodlight or optically focused requirement, the change of this mode illumination apparatus and change is met by change reflection shield
The biggest.Zooming illuminating apparatus typically reaches floodlight or poly-by the distance changing reflecting lens and luminous body
The requirement of light, structure and the profile of this mode illumination apparatus the most do not affect.And illumination dress of focusing
Put and be divided into regulation luminous body and regulate two kinds of lens, the focusing lighting device of existing mobile luminous body,
Typically realizing luminous body by the screw thread of complicated structure to move, this structural stability is poor, does not substantially have
There is water resistance.And the focusing lighting device of mobile lens is all push-pull structure, this structure is the most loose
Collapse, it is impossible to the stable focus effect that reaches, and affected by external force after focusing and easily affect focusing result, more
There is no water proofing property.
Utility model content
The purpose of this utility model is to provide a kind of rotary stepless optical focusing illuminator, solves existing
With the presence of the problem that the focusing structure of focusing lighting device is unstable.
This utility model be employed technical scheme comprise that, a kind of rotary stepless optical focusing illuminator,
Including the battery compartment of tubular, the rear end of battery compartment has been threaded connection afterbody, and the front end of battery compartment is arranged
Having right-handed thread and left hand thread, battery compartment is connected by left hand thread one end of focusing ring, battery compartment
Being connected by right-handed thread has lamp bracket assembly, the front end of lamp bracket assembly to be provided with luminous body, luminous body front end
Being provided with total reflection focusing lens, total reflection focusing lens front end is provided with cushion rubber and transmission lens, silica gel,
Transmission lens and total reflection lens are respectively positioned in focusing ring, and the other end of focusing ring is connected by right-handed thread
There is eyeglass trim ring.
Feature of the present utility model also resides in,
The junction of battery compartment and afterbody is provided with waterproof sealing cushion rubber.
Battery compartment outer surface is provided with anti-slip tank, boss and the tactics ring that prevents it from being out of hand.
Battery compartment outer surface is carved with anti-skidding reticulate pattern.
Cushion rubber is fluorescence silica gel O-ring.
Being designed with groove on focusing ring, groove inner sleeve is embedded with silica gel damping focusing Xiang Huan.
Silica gel damping focusing item ring surface is carved with groove boss.
The beneficial effects of the utility model are, a kind of rotary stepless optical focusing illuminator, and silica gel hinders
Buddhist nun's ring surface of focusing is machined with groove boss, and silica gel damping focusing Xiang Huan coordinates with focusing ring and battery compartment
After enhance that illuminator is anti-dropping, dust-proof, water resistance；Change lens by rotating focusing ring and send out
Distance between body of light realizes the change of focal length, reaches the effect of optically focused or floodlight, when rotating focusing ring
Spacing because of lamp bracket assembly, makes focusing ring slip never when rotating, makes the more convenient performance of focusing more
Stable.This device focusing structure is convenient to operate, also makes illuminator focusing performance more stable simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of rotary stepless optical focusing illuminator of this utility model；
Fig. 2 is the structural representation of a kind of rotary stepless optical focusing illuminator of this utility model.
In figure, 1. afterbody, 2. waterproof sealing cushion rubber, 3. anti-slip tank, 4. boss, the tactics that 5. prevent it from being out of hand ring,
6. battery compartment, 7. silica gel damping focusing Xiang Huan, 8. focusing ring, 9. total reflection focusing lens, 10. lamp bracket assembly,
11. luminous bodys, 12. transmission lens, 13. eyeglass trim rings,
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
This utility model provides a kind of rotary stepless optical focusing illuminator, such as Fig. 1 and Fig. 2 institute
Showing, including the battery compartment 6 of tubular, the rear end of battery compartment 6 has been threaded connection afterbody 1, battery compartment 6
Front end be provided with right-handed thread and left hand thread, battery compartment 6 is connected by left hand thread focusing ring 8
One end, battery compartment 6 is connected by right-handed thread has lamp bracket assembly 10, the front end of lamp bracket assembly 10 to set
Being equipped with luminous body 11, luminous body 11 front end is provided with total reflection focusing lens 9, is totally reflected focusing lens 9
Front end is provided with fluorescence silica gel O-ring and transmission lens 12, fluorescence silica gel O-ring, transmission lens 12 and complete
Mirror lens 9 is respectively positioned in focusing ring 8, and the other end of focusing ring 8 is connected by right-handed thread eyeglass
Trim ring 13, eyeglass trim ring 13 compresses transmission lens 12；
The junction of battery compartment 6 and afterbody 1 is provided with waterproof sealing cushion rubber 2；
Battery compartment 6 outer surface is provided with anti-slip tank 3, boss 4 and the tactics ring 5 that prevents it from being out of hand；
Battery compartment 6 outer surface is carved with anti-skidding reticulate pattern；
Being designed with groove on focusing ring 8, groove inner sleeve is embedded with silica gel damping focusing item ring 7, and silica gel damps
Focusing item ring 7 coordinates with battery compartment 6；Silica gel damping focusing item ring 7 is joined with focusing ring 8 and battery compartment 6
The anti-dropping of illuminator is improved after conjunction, waterproof, anti-dust performance.
Groove boss is carved with on silica gel damping focusing item ring 7 surface, has damping feel.
Operation principle of the present utility model is: a kind of rotary stepless optical focusing illuminator arranges lamp bracket
Assembly 10, battery compartment 6 and afterbody 1, by pressing the Capsule (having contactor after Capsule) of afterbody 1,
Make afterbody 1 be threaded connection with battery compartment 6 and conduct electricity, by rotate focusing ring 8 change lens and
Distance between luminous body 11 realizes the change of focal length, reaches the effect of optically focused or floodlight；Rotate and adjust
Spacing because of lamp bracket assembly 10 during burnt ring 8, makes focusing ring 8 slip never when rotating, makes focusing
More convenient performance is more stable；Silica gel damping focusing item ring 7 carries after coordinating with focusing ring 8 and battery compartment 6
High illuminator anti-dropping, waterproof, anti-dust performance.
The rotary stepless optical focusing illuminator of one of the present utility model, silica gel damping focusing item ring 7
The fluted boss of Surface Machining, silica gel damping focusing item ring 7 increases after coordinating with focusing ring 8 and battery compartment 6
Strong illuminator is anti-dropping, dust-proof, water resistance；Lens are changed with luminous by rotating focusing ring 8
Distance between body realizes the change of focal length, reaches the effect of optically focused or floodlight, when rotating focusing ring 8
Spacing because of lamp bracket assembly 10, makes focusing ring 8 slip never when rotating, makes focusing more convenience
Can more stablize.This device focusing structure is convenient to operate, also makes illuminator focusing performance more stable simultaneously.
Claims (7)
1. a rotary stepless optical focusing illuminator, it is characterised in that: include the battery compartment of tubular
(6), the rear end of described battery compartment (6) has been threaded connection afterbody (1), before battery compartment (6)
End is provided with right-handed thread and left hand thread, and battery compartment (6) is connected by left hand thread focusing ring (8)
One end, battery compartment (6) by right-handed thread connect have lamp bracket assembly (10), lamp bracket assembly (10)
Front end be provided with luminous body (11), luminous body (11) front end be provided with total reflection focusing lens (9),
Total reflection focusing lens (9) front end is provided with cushion rubber and transmission lens (12), fluorescence silica gel O-ring, thoroughly
In light eyeglass (12) and total reflection lens (9) are respectively positioned on focusing ring (8), focusing ring (8) another
One end is connected by right-handed thread eyeglass trim ring (13).
The rotary stepless optical focusing illuminator of one the most according to claim 1, its feature exists
In: the junction of described battery compartment (6) and afterbody (1) is provided with waterproof sealing cushion rubber (2).
The rotary stepless optical focusing illuminator of one the most according to claim 1, its feature exists
In: described battery compartment (6) outer surface is provided with anti-slip tank (3), boss (4) and the tactics ring that prevents it from being out of hand
(5)。
The rotary stepless optical focusing illuminator of one the most according to claim 1, its feature exists
In: described battery compartment (6) outer surface is carved with anti-skidding reticulate pattern.
The rotary stepless optical focusing illuminator of one the most according to claim 1, its feature exists
In: described cushion rubber is fluorescence silica gel O-ring.
The rotary stepless optical focusing illuminator of one the most according to claim 1, its feature exists
In: being designed with groove on described focusing ring (8), groove inner sleeve is embedded with silica gel damping focusing Xiang Huan (7).
The rotary stepless optical focusing illuminator of one the most according to claim 6, its feature exists
In: groove boss is carved with on described silica gel damping focusing Xiang Huan (7) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497218.7U CN205640389U (en) | 2016-05-26 | 2016-05-26 | Stepless optics of rotation type focusing lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497218.7U CN205640389U (en) | 2016-05-26 | 2016-05-26 | Stepless optics of rotation type focusing lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640389U true CN205640389U (en) | 2016-10-12 |
Family
ID=57053797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497218.7U Active CN205640389U (en) | 2016-05-26 | 2016-05-26 | Stepless optics of rotation type focusing lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654964A (en) * | 2017-09-19 | 2018-02-02 | 商洛市虎之翼科技有限公司 | A kind of lighting device with left-hand thread compressing structure |
| CN107676647A (en) * | 2017-10-31 | 2018-02-09 | 商洛市虎之翼科技有限公司 | A kind of focusing laser lighting device |
| US10330902B1 (en) | 2017-06-16 | 2019-06-25 | Dbm Reflex Enterprises Inc. | Illumination optics and devices |
-
2016
- 2016-05-26 CN CN201620497218.7U patent/CN205640389U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10330902B1 (en) | 2017-06-16 | 2019-06-25 | Dbm Reflex Enterprises Inc. | Illumination optics and devices |
| CN107654964A (en) * | 2017-09-19 | 2018-02-02 | 商洛市虎之翼科技有限公司 | A kind of lighting device with left-hand thread compressing structure |
| CN107676647A (en) * | 2017-10-31 | 2018-02-09 | 商洛市虎之翼科技有限公司 | A kind of focusing laser lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotary stepless optical focusing lighting device Effective date of registration: 20220328 Granted publication date: 20161012 Pledgee: Shaanxi Shangnan Rural Commercial Bank Co.,Ltd. Pledgor: XENO COMPANY SHANGLUO Ltd. Registration number: Y2022980003346 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230726 Granted publication date: 20161012 Pledgee: Shaanxi Shangnan Rural Commercial Bank Co.,Ltd. Pledgor: XENO COMPANY SHANGLUO Ltd. Registration number: Y2022980003346 |