CN107883306A - A kind of pen for being provided with irradiation light - Google Patents
A kind of pen for being provided with irradiation light Download PDFInfo
- Publication number
- CN107883306A CN107883306A CN201711061445.0A CN201711061445A CN107883306A CN 107883306 A CN107883306 A CN 107883306A CN 201711061445 A CN201711061445 A CN 201711061445A CN 107883306 A CN107883306 A CN 107883306A
- Authority
- CN
- China
- Prior art keywords
- pen
- light emission
- emission device
- led lamp
- led light
- 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
- 238000007789 sealing Methods 0.000 claims description 25
- 239000002826 coolant Substances 0.000 claims description 18
- 239000013307 optical fiber Substances 0.000 claims description 11
- 210000004209 hair Anatomy 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 13
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
-
- 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
- F21V17/164—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 bending, e.g. snap joints
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
A kind of pen for being provided with irradiation light, is related to lighting technical field.Including first end and the second end, writing portion is provided with second end, LED lamp and radiating subassembly are provided with first end, LED lamp is made up of multiple LED light emission devices, radiating subassembly comprises at least multiple raised thermal components, and radiating subassembly is used for the heat derives for sending LED lamp.The pen of the present invention for being provided with irradiation light is illuminated using LED lamp so that pen can not only be write in the environment for having enough light illuminations, when ambient light secretly arrives human eye None- identified, remain able to meet that writing requires.It can be not only used for illumination during writing, it can also be used to other illuminations, be convenient for carrying, using flexible.LED lamp is when some or several light emitting diodes break down, it is not necessary to all light emitting diode matrixs of the whole LED lamp of integral replacing, avoids the waste of raw material.
Description
Technical field
The present invention relates to lighting technical field, is specifically related to a kind of pen for being provided with irradiation light.
Background technology
In the prior art, pen includes a variety of different species such as pen, ball pen, pencil, signature pen, but not energy
Enough realize the pen of illumination functions.Therefore, pen of the prior art can only be write in the environment for having enough light illuminations, when
When ambient light secretly arrives human eye None- identified, it can not meet that writing requires.And pen of the prior art only writes this
A kind of function, does not possess other functions, and function is single.
In addition, the LED lamp for being used to illuminate in the prior art can produce heat in the course of the work, if these heats are not
It can as early as possible distribute, can cause circuit aging, influence service life, therefore be used for the LED lamp one illuminated in the prior art
As be required for cooling down using water cooling or air.Water cooling or air cooling-part are in close contact with LED lamp to take away
Caused waste heat in the LED lamp course of work.LED lamp is generally made by light emitting diode forming array in the prior art
With to improve illuminating effect.But if some or several light emitting diodes in array break down, then need it is overall more
All light emitting diode matrixs of whole LED lamp are changed, this obviously can cause greatly to waste, because many light emitting diodes are also
It is intact, is far from reaching expected service life.
It is that an extremely complex job (is by the prior art in the prior art if changing single light emitting diode
Caused by the unreasonable structure of LED lamp in itself), it is necessary to take a substantial amount of time, not only need by single light emitting diode from
Remove on thermal component, while also to be removed from control circuit.
The content of the invention
In order to overcome problems of the prior art, the invention provides a kind of pen for being provided with irradiation light, pass through by
LED lamp is arranged on pen, adds the illumination functions of pen.Meanwhile when some or several light emitting diodes break down,
All light emitting diode matrixs of the whole LED lamp of integral replacing are not needed.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of pen for being provided with irradiation light, including first end and the second end, writing portion are provided with the second described end, institute
LED lamp and radiating subassembly are provided with the first end stated, LED lamp is made up of multiple LED light emission devices, and radiating subassembly is at least
Including multiple raised thermal components, radiating subassembly is used for the heat derives for sending LED lamp.
Further, described LED light emission device includes battery, luminous circuit board, bayonet connection, pin and multiple hairs
Optical diode, bayonet connection are used for the installation or removal of LED light emission device；Luminous circuit board and battery, bayonet connection and
Pin is electrically connected, and battery provides power supply for luminous circuit board, and luminous circuit board is multiple luminous two by bayonet connection
Pole pipe provides required voltage.
Further, the light-emitting area of described LED light emission device is connected with an optical fiber, and described optical fiber is along the to begin to write
The direction at one end towards the second end extends, the second extreme direction of the light directing pen that optical fiber sends LED light emission device.
Further, described raised thermal component is hollow cone or hollow cylinder made of copper or aluminum,
Raised thermal component is arranged on the back side of LED light emission device, and both are in one-to-one relationship, for LED light emission device to be sent
Heat derives.
Further, the radiating subassembly is also included the closed sealing reservoir of raised thermal component, described sealing
Reservoir is fixedly mounted on the top of raised thermal component, and sealing reservoir interior sealing has coolant, described raised radiating part
Part is immersed in coolant.
Further, link position is provided with annular groove, annular groove between raised thermal component and LED light emission device
In be provided with sealing o-ring.
Further, coolant inlet pipe and coolant outlet are provided with the top of described sealing reservoir.
Further, the lateral surface of described sealing reservoir is provided with control board, described control board
Bottom is provided with jack corresponding with pin；Described pin is set perpendicular to luminous circuit board, is used for and control board
Jack connection；Control signal is transferred to LED light emission device by control board by pin, controls opening for LED light emission device
Open, close and luminosity regulation.
Advantage for present invention is with effect：
Compared with prior art, the pen of the present invention for being provided with irradiation light is illuminated using LED lamp so that pen
It can not only be write in the environment for having enough light illuminations, when ambient light secretly arrives human eye None- identified, still
It disclosure satisfy that writing requires.By the way that LED lamp is arranged on pen, the illumination functions of pen are added, can be not only used for writing
When illumination, it can also be used to other illumination, be convenient for carrying, using flexible.In addition, LED lamp some or several luminous two
When pole pipe breaks down, it is not necessary to all light emitting diode matrixs of the whole LED lamp of integral replacing, avoid the wave of raw material
Take.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of the pen for being provided with irradiation light of the present invention；
Fig. 2 is the structural representation of LED light emission device；
Fig. 3 is the structural representation of radiating subassembly；
In Fig. 1-3：First end 1, the second end 2, optical fiber 3, luminous circuit board 10, bayonet connection 12, pin 14, LED hairs
Electro-optical device 16, light emitting diode 18, raised thermal component 20, annular groove 22, sealing reservoir 26, coolant inlet pipe 28,
Coolant outlet 288.
Embodiment
As shown in Figure 1 to Figure 3, the pen for being provided with irradiation light of the invention includes the end 2 of first end 1 and second, and described
Writing portion is provided with two ends 2, LED lamp and radiating subassembly are provided with described first end 1, LED lamp is sent out by multiple LED
Electro-optical device 16 is formed, and radiating subassembly comprises at least multiple raised thermal components 20, and radiating subassembly is used for the heat for sending LED lamp
Amount export.
LED light emission device 16 includes battery, luminous circuit board 10, bayonet connection 12, pin 14 and multiple light-emitting diodes
Pipe 18, bayonet connection 12 are used for the installation or removal of LED light emission device.Luminous circuit board 10 and battery, bayonet connection 12
It is electrically connected with pin 14, battery is that luminous circuit board 10 provides power supply, and luminous circuit board 10 is by bayonet connection 12
Multiple light emitting diodes 18 provide required voltage.
The light-emitting area of LED light emission device 16 is connected with optical fiber 3, side of the optical fiber 3 along the first end 1 begun to write towards the second end 2
To extension, the direction of the second end 2 for the light directing pen that optical fiber 3 sends LED light emission device 16.
Described raised thermal component 20 may be selected to be hollow cone or hollow cylinder made of copper or aluminum, convex
Play thermal component 20 and be arranged on the back side of LED light emission device 16, both are in one-to-one relationship, for by LED light emission device 16
The heat derives sent.
As the further improvement of radiating subassembly, in addition to by the closed sealing reservoir 26 of raised thermal component 20, institute
The sealing reservoir 26 stated is fixedly mounted on the top of raised thermal component 20, and the sealing interior sealing of reservoir 26 has coolant, institute
The raised thermal component 20 stated is immersed in coolant.Now, connection position between raised thermal component 20 and LED light emission device 16
Install and be equipped with annular groove 22, sealing o-ring is provided with annular groove 22.
In order to improve the cooldown rate of coolant, the top of described sealing reservoir 26 is provided with coolant inlet pipe 28
With coolant outlet 288, radiating efficiency can be improved by circulating coolant.
In addition, the lateral surface in described sealing reservoir 26 is provided with control board, described control board
Bottom is provided with and 14 corresponding jack of pin.Described pin 14 is set perpendicular to luminous circuit board 10, for control
Control signal is transferred to LED light emission device 16, control LED hairs by the jack connection of circuit board, control board by pin 14
Unlatching, closing and the luminosity regulation of electro-optical device 16.
The pen of the present invention for being provided with irradiation light opens LED light emission device 16 when in use, by control board,
The second end that the light that LED light emission device 16 is sent is oriented to pen by optical fiber 3 (is provided with writing portion, such as pen, circle on the second end
The nib of pearl pen, pencil), realize the purpose of illumination.Both illumination when being write with pen can be provided, it can also be used to other illumination (examples
Such as regard flashlight use), it is convenient for carrying, using flexible.
Raised thermal component 20 is used for the heat derives for sending LED light emission device 16, if being not provided with sealing reservoir
26, heat is directly emitted in air by raised thermal component 20；If there is provided sealing reservoir 26, raised thermal component 20
Distribute heat in coolant.
If there is provided sealing reservoir 26, when some LED light emission device 16 breaks down, faulty LED is sent out
Electro-optical device 16 is taken off from bayonet connection 12.Due to being provided with sealing o-ring in annular groove 22, so will not lead
Cause coolant leakage.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (8)
1. a kind of pen for being provided with irradiation light, it is characterised in that including first end and the second end, be provided with the second described end
Writing portion, LED lamp and radiating subassembly are provided with described first end, LED lamp is made up of multiple LED light emission devices, is dissipated
Hot component comprises at least multiple raised thermal components, and radiating subassembly is used for the heat derives for sending LED lamp.
2. the as claimed in claim 1 pen for being provided with irradiation light, it is characterised in that described LED light emission device include battery,
Luminous circuit board, bayonet connection, pin and multiple light emitting diodes, bayonet connection be used for LED light emission device installation or
Dismounting；Luminous circuit board is electrically connected with battery, bayonet connection and pin, and battery provides power supply for luminous circuit board, hair
Optical circuit board provides required voltage for multiple light emitting diodes by bayonet connection.
3. the pen as claimed in claim 1 for being provided with irradiation light, it is characterised in that the light-emitting area of described LED light emission device
It is connected with an optical fiber, direction of the described optical fiber along the first end begun to write towards the second end extends, and optical fiber is by LED light emission device
Second extreme direction of the light directing pen sent.
4. the pen as claimed in claim 1 for being provided with irradiation light, it is characterised in that described raised thermal component is copper or aluminium
Hollow cone made of material or hollow cylinder, raised thermal component are arranged on the back side of LED light emission device, and both are in one
One corresponding relation, for the heat derives for sending LED light emission device.
5. the pen as claimed in claim 1 for being provided with irradiation light, it is characterised in that the radiating subassembly also includes dissipating projection
The closed sealing reservoir of thermal part, described sealing reservoir are fixedly mounted on the top of raised thermal component, seal liquid storage
Groove interior sealing has coolant, and described raised thermal component is immersed in coolant.
6. the pen as claimed in claim 5 for being provided with irradiation light, it is characterised in that raised thermal component and LED light emission device
Between link position be provided with annular groove, sealing o-ring is provided with annular groove.
7. the pen as claimed in claim 5 for being provided with irradiation light, it is characterised in that the top of described sealing reservoir is set
There are coolant inlet pipe and coolant outlet.
8. the pen as claimed in claim 5 for being provided with irradiation light, it is characterised in that the lateral surface of described sealing reservoir is set
Control board is equipped with, the bottom of described control board is provided with jack corresponding with pin；Described pin perpendicular to
Luminous circuit board and set, be connected for the jack with control board；Control board is transmitted control signal by pin
To LED light emission device, the unlatching, closing and luminosity of LED light emission device is controlled to adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061445.0A CN107883306A (en) | 2017-11-02 | 2017-11-02 | A kind of pen for being provided with irradiation light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061445.0A CN107883306A (en) | 2017-11-02 | 2017-11-02 | A kind of pen for being provided with irradiation light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883306A true CN107883306A (en) | 2018-04-06 |
Family
ID=61783551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711061445.0A Pending CN107883306A (en) | 2017-11-02 | 2017-11-02 | A kind of pen for being provided with irradiation light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481952A (en) * | 2018-03-01 | 2018-09-04 | 钟佳 | A kind of pen being equipped with irradiation light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070223214A1 (en) * | 2006-03-26 | 2007-09-27 | Ming-Hsien Yen | Telescopic tool pen with an illumination device |
| CN202573472U (en) * | 2012-04-01 | 2012-12-05 | 于新江 | Moonlight pen |
| CN103133887A (en) * | 2011-11-23 | 2013-06-05 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) lamp |
| CN103267255A (en) * | 2013-06-03 | 2013-08-28 | 欧阳锦球 | LED lamp with independent and dismountable lighting units |
| CN103883962A (en) * | 2014-04-17 | 2014-06-25 | 南宁燎旺车灯有限责任公司 | LED headlamp for motor vehicle |
-
2017
- 2017-11-02 CN CN201711061445.0A patent/CN107883306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070223214A1 (en) * | 2006-03-26 | 2007-09-27 | Ming-Hsien Yen | Telescopic tool pen with an illumination device |
| CN103133887A (en) * | 2011-11-23 | 2013-06-05 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) lamp |
| CN202573472U (en) * | 2012-04-01 | 2012-12-05 | 于新江 | Moonlight pen |
| CN103267255A (en) * | 2013-06-03 | 2013-08-28 | 欧阳锦球 | LED lamp with independent and dismountable lighting units |
| CN103883962A (en) * | 2014-04-17 | 2014-06-25 | 南宁燎旺车灯有限责任公司 | LED headlamp for motor vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481952A (en) * | 2018-03-01 | 2018-09-04 | 钟佳 | A kind of pen being equipped with irradiation light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |