CN106287263A - A kind of LED luminous pen cap - Google Patents
A kind of LED luminous pen cap Download PDFInfo
- Publication number
- CN106287263A CN106287263A CN201610926074.7A CN201610926074A CN106287263A CN 106287263 A CN106287263 A CN 106287263A CN 201610926074 A CN201610926074 A CN 201610926074A CN 106287263 A CN106287263 A CN 106287263A
- Authority
- CN
- China
- Prior art keywords
- led
- fixed cover
- lamp bracket
- frame
- light pen
- 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.)
- Pending
Links
Classifications
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/10—Combinations of writing implements with other articles with illuminating 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED light pen, belong to light pen technical field.A kind of LED light pen, including handwriting and LED luminous pen cap, described LED luminous pen cap is socketed in described handwriting, described LED luminous pen cap includes LED group, LED frame and fixed cover, LED frame one end is hinged on the outside of fixed cover, the other end arranges LED group near fixed cover side, LED is set in described fixed cover and controls device, described control device includes power supply, switch, swept resistance and protective resistance, switch is arranged on outside fixed cover, motor and protective resistance, swept resistance is arranged in fixed cover, power supply and switch, swept resistance, protective resistance and LDE lamp group connect into series circuit.One LED luminous pen cap of the present invention, it is possible to be quickly socketed in existing handwriting the problem being not easy to write with solution due to insufficient light.
Description
Technical field
The present invention relates to light pen technical field, particularly a kind of LED light pen.
Background technology
In the case of insufficient light, reading and writing just needs illuminations.And general illuminations compares very much not
It is easy to carry or carries illuminations but be not easy to fix, giving and when being in insufficient light, need the people write to bring not
Just.
Summary of the invention
For the problems referred to above, the present invention provides a kind of LED light pen, is integrated in one with light-emitting device by pen, with solution by
In the problem that insufficient light is not easy to write.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of LED light pen, including handwriting and LED luminous pen cap, described LED luminous pen cap is socketed in described handwriting,
Described LED luminous pen cap includes that LED group, LED frame and fixed cover, LED frame one end are hinged on the outside of fixed cover, another
End arranges LED group near fixed cover side, arranges LED and control device in described fixed cover, described control device include power supply,
Switch, swept resistance and protective resistance, switch is arranged on outside fixed cover, and motor and protective resistance, swept resistance are arranged on solid
In fixed set, power supply connects into series circuit with switch, swept resistance, protective resistance and LDE lamp group.During use, by LED light pen
Set is enclosed within handwriting used by fixed cover, is turned to by LED frame at an angle with handwriting along hinged place.Open place
Opening the light outside fixed cover, and adjust swept resistance to regulate brightness.
Preferably, described fixed cover cylindrically, and is uniformly arranged a plurality of axial arranged fastening in cylinder inside circumference
Rib, and fastening rib height of projection be gradually increased along fixed cover direction.Facilitate handwriting little from fixed cover fastening rib height of projection
One end is inserted in, and along with the increase of fastening rib height, handwriting is locked.
Preferably, described fixed cover is U-shaped, and fixed cover U-shaped opening is two circular arcs being oppositely arranged, and this circular arc
Radius of curvature is less than the radius of curvature bottom U-shaped.U-shaped fixed cover preferably elastomeric material is made, and facilitates handwriting from fixed cover U-shaped
Opening enters, and fixed cover utilizes two circular arc U-shaped openings being oppositely arranged handwriting to be clamped so that handwriting is fixed on fixed cover
In.
Preferably, described LED frame is the hollow lamp bracket of light-permeable, and described LED group is arranged in described LED frame.
LED group avoids the exposed possibility collided and damage outside of LED group in being arranged on LED frame.Further optimize,
Hollow lamp bracket is light-permeable near the side of lamp stand, and opposite side is lighttight, it is to avoid the light that LED group sends directly shines
Penetrate eyes, thus preferably protect eyes.
Preferably, described LED frame is Telescopic LED lamp bracket, and described Telescopic LED lamp bracket includes lamp bracket bottom bar and lamp bracket
Push rod, lamp bracket bottom bar one end is hinged on the outside of fixed cover, and the other end overlaps then lamp bracket push rod, and lamp bracket push rod can be along lamp bracket bottom bar
Inner slide.LED frame length can be adjusted as required, arrange outside best described lamp bracket push rod end and be perpendicular to LED
The locating dowel of frame, conveniently utilizes locating dowel to be pulled out along lamp bracket bottom bar by lamp bracket push rod.
Owing to using technique scheme, the method have the advantages that
Pen is integrated in one by LED light pen the most of the present invention with light-emitting device, to solve to be not easy to write due to insufficient light
Problem.LED luminous pen cap is detachable simultaneously, may be used in existing handwriting without buying special handwriting.
Inside LED light pen fixed cover the most of the present invention fastening rib height of projection be gradually change or fixed cover in
U-shaped, and fixed cover U-shaped opening is two circular arcs being oppositely arranged, and the radius of curvature of this circular arc is than the radius of curvature bottom U-shaped
Little.LED luminous pen cap is made to can be suitably used in the handwriting of certain diameter, when satisfied needs variety of pens is write, fast between different pens
Quick-mounting tears this LED luminous pen cap open.
The LED frame of LED light pen the most of the present invention is the hollow lamp bracket of light-permeable, and described LED group is arranged on described LED
In lamp bracket.Avoid the exposed possibility collided and damage outside of LED group.
The LED frame of LED light pen the most of the present invention is extendible lamp frame, can adjust LED frame length as required, and
Unnecessary LED frame is made the longest, compact conformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED light pen of the present invention.
Fig. 2 is the control device circuit wiring schematic diagram of LED light pen of the present invention.
Fig. 3 and Fig. 4 is the schematic diagram of LED light pen fixed cover of the present invention and two kinds of fit systems of handwriting.
Fig. 5 is the schematic diagram that LED frame is extendible lamp frame of LED light pen of the present invention.
Wherein: 1-handwriting, 2-LED luminous pen cap, 3-LED lamp group, 4-LED lamp bracket, 5-fixed cover, 6-control device, 7-
Open the light, 8-power supply, 9 swept resistances, 10-protective resistance, 11-fastening rib, 12-lamp bracket bottom, 13-lamp bracket top, 14-locating dowel
Detailed description of the invention
It is embodied as further illustrating to invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, for structural representation and the LED of LED light pen of the present invention of LED light pen of the present invention
Frame is the schematic diagram of extendible lamp frame.A kind of LED light pen, including handwriting 1 and LED luminous pen cap 2, described LED luminous pen cap 2
Being socketed in described handwriting 1, described LED luminous pen cap 2 includes LED group 3, LED frame 4 and fixed cover 5, LED frame 4 one end
Being hinged on the outside of fixed cover 5, the other end arranges LED group 3 near fixed cover 5 side, arranges LED control in described fixed cover 5
Device 6 processed, described control device 6 includes power supply 8, switch 7, swept resistance 9 and protective resistance 10, and switch 7 is arranged on fixed cover 5
Outside, power supply 8 and protective resistance 10, swept resistance 9 are arranged in fixed cover 5, power supply 8 and switch 7, swept resistance 9, protection electricity
Resistance 10 and LDE lamp groups 3 connect into series circuit.During use, LED luminous pen cap is enclosed within handwriting 1 used by fixed cover 5
On, LED frame 4 is turned at an angle with handwriting 1 along hinged place.Open to be in and open the light 7 outside fixed cover 5, and
Adjust swept resistance 9 and regulate brightness.
As shown in Figure 3 and Figure 4, for the schematic diagram of LED light pen fixed cover of the present invention Yu two kinds of fit systems of handwriting.Described
Fixed cover 5 cylindrically, and is uniformly arranged a plurality of axial arranged fastening rib 11 in cylinder inside circumference, and fastens the convex of rib 11
Play height to be gradually increased along fixed cover 5 direction.The one end facilitating handwriting to fasten rib 11 height of projection little from fixed cover 5 is inserted in, with
The increase of fastening rib 11 height, handwriting 1 is locked.Or described fixed cover 5 is in U-shaped, and fixed cover U-shaped opening is two phases
To the circular arc arranged, and the radius of curvature of this circular arc is less than the radius of curvature bottom U-shaped.U-shaped fixed cover is preferably elastomeric material
Making, facilitate handwriting to enter from fixed cover U-shaped opening, fixed cover 5 utilizes two circular arc U-shaped openings being oppositely arranged handwriting to be pressed from both sides
Tightly so that handwriting is fixed in fixed cover.
As it is shown in figure 5, be the schematic diagram that LED frame is extendible lamp frame of LED light pen of the present invention.LED frame 4 is can
Extension LED lamp frame, described Telescopic LED lamp bracket 4 includes that lamp bracket bottom bar 12 and lamp bracket push rod 13, lamp bracket bottom bar 12 one end are hinged on
The outside of fixed cover 5, other end socket lamp bracket push rod 13, lamp bracket push rod 13 can be along lamp bracket bottom bar 12 inner slide.Can basis
Need to adjust LED frame 4 length, the locating dowel 14 being perpendicular to LED frame 4 be set outside best described lamp bracket push rod 13 end,
Locating dowel 14 is conveniently utilized to be pulled out along lamp bracket bottom bar 14 by lamp bracket push rod 13.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.
Claims (9)
1. a LED light pen, including handwriting and LED luminous pen cap, it is characterised in that: described LED luminous pen cap is socketed in institute
Stating in handwriting, described LED luminous pen cap includes that LED group, LED frame and fixed cover, LED frame one end are hinged on fixed cover
Outside, the other end arranges LED group near fixed cover side, arranges LED and control device, described control device in described fixed cover
Including power supply, switch, swept resistance and protective resistance, switch is arranged on outside fixed cover, motor and protective resistance, swept resistance
Being arranged in fixed cover, power supply connects into series circuit with switch, swept resistance, protective resistance and LDE lamp group.
LED light pen the most according to claim 1, it is characterised in that: described fixed cover cylindrically, and is justified inside cylinder
It is uniformly arranged a plurality of axial arranged fastening rib on week, and the height of projection of fastening rib is gradually increased along fixed cover direction.
LED light pen the most according to claim 1, it is characterised in that: described fixed cover is U-shaped, and fixed cover U-shaped opening
It is two circular arcs being oppositely arranged, and the radius of curvature of this circular arc is less than the radius of curvature bottom U-shaped.
LED light pen the most according to claim 3, it is characterised in that: described fixed cover is flexible fastening set.
5. according to the arbitrary described LED light pen of Claims 1-4, it is characterised in that: described LED frame is the sky of light-permeable
Heart lamp bracket, described LED group is arranged in described LED frame.
6. according to the arbitrary described LED light pen of claim 5, it is characterised in that: described LED frame correspondence LED group position
And be not light-permeable back to the side of fixed cover.
LED light pen the most according to claim 5, it is characterised in that: described LED frame is Telescopic LED lamp bracket, described
Telescopic LED lamp bracket includes that lamp bracket bottom bar and lamp bracket push rod, lamp bracket bottom bar one end are hinged on the outside of fixed cover, and the other end is socketed
Lamp bracket push rod, lamp bracket push rod can be along lamp bracket bottom bar inner slide.
LED light pen the most according to claim 6, it is characterised in that: described LED frame is Telescopic LED lamp bracket, described
Telescopic LED lamp bracket includes that lamp bracket bottom bar and lamp bracket push rod, lamp bracket bottom bar one end are hinged on the outside of fixed cover, and the other end is socketed
Lamp bracket push rod, lamp bracket push rod can be along lamp bracket bottom bar inner slide.
9. according to the LED light pen described in claim 7 or 8, it is characterised in that: arrange vertical outside described lamp bracket push rod end
Locating dowel in LED frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926074.7A CN106287263A (en) | 2016-10-31 | 2016-10-31 | A kind of LED luminous pen cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926074.7A CN106287263A (en) | 2016-10-31 | 2016-10-31 | A kind of LED luminous pen cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287263A true CN106287263A (en) | 2017-01-04 |
Family
ID=57720539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926074.7A Pending CN106287263A (en) | 2016-10-31 | 2016-10-31 | A kind of LED luminous pen cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274924A (en) * | 2018-03-28 | 2018-07-13 | 母进容 | A kind of laser pen convenient for writing |
| WO2020211216A1 (en) * | 2019-04-13 | 2020-10-22 | 刘志昌 | Light-emitting pen cap for cultivating pen holding interest of child |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367030A (en) * | 2011-12-06 | 2012-03-07 | 上海师范大学附属第二外国语学校 | Movable pen-end LED (Light Emitting Diode) lighting device |
| CN202986495U (en) * | 2012-11-06 | 2013-06-12 | 上海市闵行中学 | Illumination pen |
| CN203713308U (en) * | 2013-12-13 | 2014-07-16 | 重庆市二0三中学校 | Luminous pen sleeve |
| CN104029540A (en) * | 2013-03-06 | 2014-09-10 | 许新月 | Light-emitting pen |
| CN104589854A (en) * | 2014-12-09 | 2015-05-06 | 广西大学 | LED light-emitting writing pen |
-
2016
- 2016-10-31 CN CN201610926074.7A patent/CN106287263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367030A (en) * | 2011-12-06 | 2012-03-07 | 上海师范大学附属第二外国语学校 | Movable pen-end LED (Light Emitting Diode) lighting device |
| CN202986495U (en) * | 2012-11-06 | 2013-06-12 | 上海市闵行中学 | Illumination pen |
| CN104029540A (en) * | 2013-03-06 | 2014-09-10 | 许新月 | Light-emitting pen |
| CN203713308U (en) * | 2013-12-13 | 2014-07-16 | 重庆市二0三中学校 | Luminous pen sleeve |
| CN104589854A (en) * | 2014-12-09 | 2015-05-06 | 广西大学 | LED light-emitting writing pen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274924A (en) * | 2018-03-28 | 2018-07-13 | 母进容 | A kind of laser pen convenient for writing |
| WO2020211216A1 (en) * | 2019-04-13 | 2020-10-22 | 刘志昌 | Light-emitting pen cap for cultivating pen holding interest of child |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |