CN111412399A - Charging pen lamp and adjusting method thereof - Google Patents
Charging pen lamp and adjusting method thereof Download PDFInfo
- Publication number
- CN111412399A CN111412399A CN202010237837.3A CN202010237837A CN111412399A CN 111412399 A CN111412399 A CN 111412399A CN 202010237837 A CN202010237837 A CN 202010237837A CN 111412399 A CN111412399 A CN 111412399A
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- Prior art keywords
- light source
- light
- adjusting
- lens
- pen
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
- F21V14/025—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0048—Office articles, e.g. bookmarks, desk lamps with drawers, stands for books or music scores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Abstract
The invention discloses a charging pen lamp and an adjusting method thereof, aiming at providing a charging pen lamp which can effectively prevent halation from generating, has simple structure and strong practicability.
Description
Technical Field
The invention relates to the technical field of pen lamps, in particular to a rechargeable pen lamp and an adjusting method thereof.
Background
The rechargeable pen lamp is small in appearance and convenient to carry, and can be used for camping, riding or household pictures.
At present, the pencil lamp that charges on the market, it includes the body of rod that cavity set up, and the body of rod includes that the power holds cavity and light source installation cavity, installs light source and optical lens transparency in the light source installation cavity, and the power holds and is equipped with the power in the cavity, through electric connection between power and the light source. In a traditional charging pen lamp, a lamp spot always has a halo phenomenon, and particularly, the use of a user is affected by the halo phenomenon under the condition that concentrated illumination is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the charging pen lamp which can effectively prevent halation, has a simple structure and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pen light charges, includes the body of rod that cavity set up, and the body of rod includes that the power holds cavity and light source installation cavity, installs light source and optical lens transparency in the light source installation cavity, and the power holds and is equipped with the power in the cavity, through electric connection between power and the light source, be equipped with light source adjusting device in the light source installation cavity for the adjustment reduces facula outer lane halo, and light source adjusting device is including setting up the condensing lens between optical lens transparency and light source.
Through adopting above-mentioned technical scheme, be equipped with light source adjusting device in the light source installation cavity, through the light source adjusting device who sets up, then through the regulation to the light source distance, the adjustment reduces facula outer lane halo, and light source adjusting device is including setting up the collector lens between optical lens transparency and light source, through setting up the collector lens between optical lens transparency and light source, then provides good spotlight effect, and the practicality is strong, simple structure.
The invention is further configured to: the light source adjusting device further comprises a moving assembly used for adjusting the light source to be close to or far away from the condensing lens, and the moving assembly comprises a mounting plate used for mounting the light source, a reflecting plate arranged in a light source mounting cavity, a light source resetting piece arranged between the reflecting plate and the mounting plate and an adjusting bolt penetrating through the rod body wall and having one end abutting against the mounting plate.
Through adopting above-mentioned technical scheme, light source adjusting device is still including being used for adjusting the light source and being close to or keeping away from condensing lens's removal subassembly, in order to improve good regulation effect, through with the removal subassembly set up to including the mounting panel that is used for supplying the light source installation, set up the reflector panel in light source installation cavity, set up the light source between reflector panel and mounting panel and reset and run through the adjusting bolt that pole body wall and one end contradicted with the mounting panel, reset through the light source that sets up between reflector panel and mounting panel, then can cooperate adjusting bolt to carry out the regulation to the light source distance, then can be to the control of the size of halo, improve the shaping effect of facula, therefore, the clothes hanger is strong in practicability.
The invention is further configured to: the light reflecting plate is provided with an inner hole for the light source to pass through, a light guide bundle sleeve is arranged in the inner hole, and the light guide bundle sleeve is sleeved outside the light source.
Through adopting above-mentioned technical scheme, the reflector panel is equipped with the hole that supplies the light source to pass, is equipped with light guide bundle cover in the hole, and light guide bundle cover sets up outside the light source, adopts above-mentioned structure setting, through the light guide bundle cover that sets up, then has improved good spotlight effect, improves the gathering nature of light source, and the practicality is strong, simple structure.
The invention is further configured to: the number of the adjusting bolts is 3-5, and the light source resetting piece is a resetting spring.
Through adopting above-mentioned technical scheme, adjusting bolt's number is 3-5, and the light source piece that resets is reset spring, adopts above-mentioned structure setting, and adjusting bolt's number has increased the even degree of regulation, and the practicality is strong, and through the reset spring who sets up, then guaranteed the stability of reset structure simultaneously.
The invention is further configured to: the ratio of the distance between the condensing lens and the optical lens transparent sheet to the distance between the condensing lens and the reflector is 0.7-0.8.
By adopting the technical scheme, the ratio of the distance between the condensing lens and the optical lens transparent sheet to the distance between the condensing lens and the reflector is 0.7-0.8, and by adopting the structure, the light source only needs to be controlled by controlling the distance between each part, so that the forming effect of the light spot can be ensured, and the practicability is high.
The invention is further configured to: the optical lens transparent sheet is of a convex structure, and each convex structure is arranged corresponding to the light source.
Through adopting above-mentioned technical scheme, the optical lens transparency is the evagination structure, and each evagination structure corresponds the setting with the light source, adopts above-mentioned structure setting, is the evagination structure setting with the optical lens transparency, then has further formed good spotlight effect, and the practicality is strong, simple structure.
The invention is further configured to: the thickness of the condensing lens is between 3mm and 5 mm.
By adopting the technical scheme, the thickness of the condensing lens is between 3mm and 5mm, and the good light condensing effect is ensured by adopting the structure and matching the distance between each part.
The invention is further configured to: the light source is composed of a plurality of white paster lamp beads.
By adopting the technical scheme, the light source is composed of the plurality of white paster lamp beads, and good illumination effect and production cost reduction are guaranteed for selection of the light source.
The invention is further configured to: the bottom of the rod body is provided with strong magnetism for matching with a data line and an adapter to charge.
Through adopting above-mentioned technical scheme, the bottom of the body of rod is provided with strong magnetism for cooperation data line, adapter charge, adopt above-mentioned structural setting, the various different modes of charging of the cooperation of being convenient for, simple structure.
A method of adjusting a charging pen light as claimed in claim 1, comprising the steps of: (1) turning on the light source, and judging whether the distance between the light source and the condensing lens needs to be adjusted or not according to the formed light spot;
(2) if the formed lamp spot is formed with halo outside, the mounting plate can be pushed by adjusting the adjusting bolt to enable the light source to be close to the condensing lens;
(3) if the formed light spots are scattered, the direction of the adjusting bolt can be adjusted to rotate, so that the reset spring pushes the mounting plate to reset, and the light source principle condensing lens is enabled;
(4) and repeating the steps.
Through adopting above-mentioned technical scheme, beneficial effect: the light spot forming device has the advantages that the light spot forming effect can be conveniently adjusted, the main adjusting position is on the light source, the adjusting structure is simple, the adjusting effect can be guaranteed only by screwing the adjusting bolt, and the practicability is high.
Drawings
Fig. 1 is a partial cross-sectional view of a rechargeable pen lamp and an adjusting method thereof according to an embodiment of the present invention.
Reference numeral in the figure, 1, a rod body; 2. a power supply accommodating chamber; 20. a power source; 3. a light source mounting chamber; 30. mounting a plate; 31. a reflector; 310. an inner bore; 311. a light guide bundle sleeve; 32. a light source reset; 33. adjusting the bolt; 4. a light source; 5. an optical lens transparent sheet; 50. a convex structure; 6. a condenser lens.
Detailed Description
An embodiment of a charging pen lamp and an adjusting method thereof according to the present invention will be further described with reference to fig. 1.
For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model provides a pen light charges, body of rod 1 including cavity setting, body of rod 1 includes that the power holds cavity 2 and light source installation cavity 3, install light source 4 and optical lens transparency 5 in the light source installation cavity 3, the power holds and is equipped with power 20 in the cavity 2, through electric connection between power 20 and the light source 4, be equipped with light source adjusting device in the light source installation cavity 3, light source adjusting device through setting up, then through the regulation to 4 distances of light source, the adjustment reduces facula outer lane halo, light source adjusting device is including setting up condensing lens 6 between optical lens transparency 5 and light source 4, through setting up condensing lens 6 between optical lens transparency 5 and light source 4, then good spotlight effect has been provided, therefore, the clothes hanger is strong in practicability, and is simple in structure.
The light source adjusting device further comprises a moving assembly used for adjusting the light source 4 to be close to or far from the condensing lens 6, in order to improve a good adjusting effect, the moving assembly comprises an installation plate 30 used for installing the light source 4, a reflecting plate 31 arranged in a light source installation chamber 3, a light source resetting piece 32 arranged between the reflecting plate 31 and the installation plate 30 and an adjusting bolt 33 penetrating through the wall of the rod body 1 and having one end abutting against the installation plate 3, and the light source resetting piece 32 arranged between the reflecting plate 31 and the installation plate 30 can be matched with the adjusting bolt 33 to adjust the distance of the light source 4, so that the size of the halo can be controlled, the forming effect of the facula is improved, the practicability is high, and the structure is simple.
The invention is further arranged that the light reflecting plate 31 is provided with an inner hole 310 for the light source 4 to pass through, the light guide bundle sleeve 311 is arranged in the inner hole 310, and the light guide bundle sleeve 311 is sleeved outside the light source 4.
The invention is further set that the number of the adjusting bolts 33 is 3-5, the light source reset piece 32 is a reset spring, the structure is adopted, the number of the adjusting bolts 33 increases the uniformity degree of adjustment, the practicability is strong, and meanwhile, the stability of the reset structure is ensured through the reset spring.
The ratio of the distance between the condensing lens 6 and the optical lens transparent sheet 5 to the distance between the condensing lens 6 and the reflector 31 is 0.7-0.8, and by adopting the structure, the forming effect of light spots can be ensured only by controlling the light source by controlling the distance between each component, so that the practicability is high.
The invention is further arranged in such a way that the optical lens transparent sheet 5 is of the convex structure 50, each convex structure 50 is arranged corresponding to the light source 4, and by adopting the structure arrangement, the optical lens transparent sheet 5 is of the convex structure 50, so that a good light-gathering effect is further formed, the practicability is high, and the structure is simple.
The invention is further set that the thickness of the condensing lens 6 is between 3mm and 5mm, and the structure is adopted, and the good light condensing effect is ensured by matching the distance between each component.
The invention is further set that the light source 4 is composed of a plurality of white paster lamp beads, and the selection of the light source ensures good illumination effect and production cost reduction.
The invention is further arranged in such a way that the bottom of the rod body 1 is provided with strong magnetism for matching with a data line and an adapter for charging, and the structure arrangement is adopted, so that the invention is convenient to match with various charging modes and has simple structure.
A method of adjusting a charging pen light as claimed in claim 1, comprising the steps of: (1) turning on the light source, and judging whether the distance between the light source and the condensing lens needs to be adjusted or not according to the formed light spot;
(2) if the formed lamp spot is formed with halo outside, the mounting plate can be pushed by adjusting the adjusting bolt to enable the light source to be close to the condensing lens;
(3) if the formed light spots are scattered, the direction of the adjusting bolt can be adjusted to rotate, so that the reset spring pushes the mounting plate to reset, and the light source principle condensing lens is enabled;
(4) and repeating the steps.
Through adopting above-mentioned technical scheme, beneficial effect: the light spot forming device has the advantages that the light spot forming effect can be conveniently adjusted, the main adjusting position is on the light source, the adjusting structure is simple, the adjusting effect can be guaranteed only by screwing the adjusting bolt, and the practicability is high.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.
Claims (10)
1. The utility model provides a pen light charges, includes body of rod (1) that cavity set up, body of rod (1) holds cavity (2) and light source (4) installation cavity (3) including power (20), installs light source (4) and optical lens transparency (5) in light source (4) installation cavity (3), and power (20) are held and are equipped with power (20) in cavity (2), through electric connection between power (20) and light source (4), a serial communication port, be equipped with light source (4) adjusting device in light source (4) installation cavity (3) for the adjustment reduces facula outer lane halo, and light source (4) adjusting device is including setting up condensing lens (6) between optical lens transparency (5) and light source (4).
2. The rechargeable pen lamp according to claim 1, wherein the light source (4) adjusting device further comprises a moving component for adjusting the light source (4) to be close to or far from the condensing lens (6), and the moving component comprises a mounting plate (30) for mounting the light source (4), a reflector (31) arranged in the light source (4) mounting chamber (3), a light source resetting member (32) arranged between the reflector (31) and the mounting plate (30), and an adjusting bolt (33) which penetrates through the wall of the rod body (1) and one end of which is abutted against the mounting plate (30).
3. The rechargeable pen lamp according to claim 2, wherein the reflector (31) has an inner hole (310) for the light source (4) to pass through, a light guide sleeve (311) is disposed in the inner hole (310), and the light guide sleeve (311) is sleeved outside the light source (4).
4. The charging pen lamp as claimed in claim 2, wherein the number of the adjusting bolts (33) is 3-5, and the light source resetting member (32) is a resetting spring.
5. A rechargeable pen light according to claim 2, characterised in that the ratio between the distance between the condenser lens (6) and the optical lens transparent sheet (5) and the distance between the condenser lens (6) and the reflector (31) is between 0.7 and 0.8.
6. A rechargeable pen light as claimed in claim 1, characterised in that the optical lens transparent sheet (5) is of convex structure (50), each convex structure (50) being arranged in correspondence with a light source (4).
7. A rechargeable pen light according to claim 1, characterised in that the thickness of the condenser lens (6) is between 3mm and 5 mm.
8. A rechargeable pen lamp as claimed in claim 1, characterized in that the light source (4) is composed of several white patch light beads.
9. The rechargeable pen lamp according to claim 1, wherein the bottom of the rod body (1) is provided with strong magnetism for charging in cooperation with a data line and an adapter.
10. An adjusting method suitable for the charging pen lamp of claim 1, characterized by comprising the following steps: (1) turning on the light source, and judging whether the distance between the light source and the condensing lens (6) needs to be adjusted or not according to the formed light spot;
(2) if the formed lamp spot is formed with halo outside, the mounting plate (30) can be pushed by adjusting the adjusting bolt, so that the light source (4) is close to the condensing lens (6);
(3) if the formed light spots are scattered, the direction of the adjusting bolt can be adjusted to rotate, so that the reset spring pushes the mounting plate (30) to reset, and the light source (4) is enabled to be condensed into the light-gathering lens (6);
(4) and repeating the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237837.3A CN111412399A (en) | 2020-03-30 | 2020-03-30 | Charging pen lamp and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237837.3A CN111412399A (en) | 2020-03-30 | 2020-03-30 | Charging pen lamp and adjusting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111412399A true CN111412399A (en) | 2020-07-14 |
Family
ID=71489498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010237837.3A Pending CN111412399A (en) | 2020-03-30 | 2020-03-30 | Charging pen lamp and adjusting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111412399A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357893B1 (en) * | 2000-03-15 | 2002-03-19 | Richard S. Belliveau | Lighting devices using a plurality of light sources |
| US20040022052A1 (en) * | 2002-06-14 | 2004-02-05 | Tseng-Lu Chien | Tubular electro-luminescent light incorporated with device(S) |
| CN201396648Y (en) * | 2009-03-27 | 2010-02-03 | 庞希善 | LED wall cleaning lamp |
| CN202419498U (en) * | 2011-12-29 | 2012-09-05 | 东莞勤上光电股份有限公司 | Light spot adjusting structure for LED lamp |
| CN103206617A (en) * | 2012-01-11 | 2013-07-17 | 欧司朗股份有限公司 | LED (Light Emitting Diode) light-emitting device |
| CN203202657U (en) * | 2013-03-25 | 2013-09-18 | 宁波天立灯饰有限公司 | Pen lamp |
| CN204176344U (en) * | 2014-08-22 | 2015-02-25 | 宁波天立灯饰有限公司 | An a kind of lamp |
| CN205504576U (en) * | 2016-04-22 | 2016-08-24 | 李小巧 | LED flashlight that suitability is strong |
-
2020
- 2020-03-30 CN CN202010237837.3A patent/CN111412399A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357893B1 (en) * | 2000-03-15 | 2002-03-19 | Richard S. Belliveau | Lighting devices using a plurality of light sources |
| US20040022052A1 (en) * | 2002-06-14 | 2004-02-05 | Tseng-Lu Chien | Tubular electro-luminescent light incorporated with device(S) |
| CN201396648Y (en) * | 2009-03-27 | 2010-02-03 | 庞希善 | LED wall cleaning lamp |
| CN202419498U (en) * | 2011-12-29 | 2012-09-05 | 东莞勤上光电股份有限公司 | Light spot adjusting structure for LED lamp |
| CN103206617A (en) * | 2012-01-11 | 2013-07-17 | 欧司朗股份有限公司 | LED (Light Emitting Diode) light-emitting device |
| CN203202657U (en) * | 2013-03-25 | 2013-09-18 | 宁波天立灯饰有限公司 | Pen lamp |
| CN204176344U (en) * | 2014-08-22 | 2015-02-25 | 宁波天立灯饰有限公司 | An a kind of lamp |
| CN205504576U (en) * | 2016-04-22 | 2016-08-24 | 李小巧 | LED flashlight that suitability is strong |
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Application publication date: 20200714 |
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| RJ01 | Rejection of invention patent application after publication |