CN101544147A - LED illumination pen cap - Google Patents
LED illumination pen cap Download PDFInfo
- Publication number
- CN101544147A CN101544147A CN200910037087A CN200910037087A CN101544147A CN 101544147 A CN101544147 A CN 101544147A CN 200910037087 A CN200910037087 A CN 200910037087A CN 200910037087 A CN200910037087 A CN 200910037087A CN 101544147 A CN101544147 A CN 101544147A
- Authority
- CN
- China
- Prior art keywords
- pen cap
- led
- led illumination
- switch
- illumination
- 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
- 238000005286 illumination Methods 0.000 title claims abstract description 19
- 239000000178 monomer Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 241000276489 Merlangius merlangus Species 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a pen cap with an LED lamp, in particular to an LED illumination pen cap which can be easily sleeved on a common pen or taken down for whiting, and can utilize a portable LED illumination technique to enable a penpoint to have an illumination function. The LED illumination pen cap is in conformance with the situation and adopts the excellent characteristic of an LED into the practical application for facilitating living to ensure that people can conveniently record and white in the environments with deficient light, such as the demonstrating period during a meeting, a lab where light can not be turned on, a doss at night, and the like, thereby not influencing work and study, protecting eyes and providing convenience for living in detail. The LED illumination pen cap comprises a shell with rubber at the inner side, single LEDs, a small button battery seat, a circuit and a switch, wherein three single LEDs which are provided with reflecting bowls and have light gathering capability are mounted at the lower end of the pen cap equidistantly; a battery and the switch are arranged at the outer side of the shell; the circuit is arranged inside the shell; and the circuit is connected with an LED luminescent lamp, the battery and the switch.
Description
Technical field
The present invention relates to a kind of pen cap of the LED of having lamp, specifically relate to a kind of can be enclosed within easily that pen goes up or take off use a kind of and utilize portable led lighting technology, make nib have illumination functions, thereby in the particular surroundings that can not turn on light, or can write easily by the LED illumination pen cap is enclosed within on the conventional pen under the dark situation of light in bed or the like night.
Background technology
LED is a kind of novel semi-conductor solid state light emitter, distinguishing feature such as tool power consumption is few, long service life, environmental protection, light emission direction are strong, therefore, be becoming tight global energy day and environmental protection pressure situation about strengthening day by day under, use the LED semiconductor lighting to be acknowledged as a kind of important channel of energy-conserving and environment-protective.At present, LED mainly concentrates on the commercial lighting field in the room lighting application in engineering, based on decorative lighting.LED illumination pen cap of the present invention is complied with situation just; utilize the excellent characteristic of LED; it is put in the practical application of providing amenities for the people; make people under the environment of insufficient light; under situation in the demonstration time in the meeting, the laboratory that can not turn on light, on the night doss or the like, can both write down easily and write, neither have influence on work and study; also protect eyes, provide convenience for life in detail.
Summary of the invention
This LED illumination pen cap comprises, housing, monomer LED, small size button cell seat, circuit, switch five parts of inboard band rubber.
The illumination pen cap lower end is installed 3 monomer LED (monomer LED has reflector, has light gathering) equidistantly, and battery and switch are distributed in hull outside, and circuit places enclosure interior, connects LED electroluminescent lamp, battery and switch by circuit.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a stereogram of the present invention;
Fig. 3 is a design sketch of the present invention;
To closing drawings and Examples the present invention is further described below
Fig. 1,1 is the housing of inboard band rubber; 2 is the housing inboard of rubber; 3 is switch; 4 is monomer LED; 5 is tiny button cell seat.
Fig. 2 is identical with Fig. 1 with Fig. 3 structure.
Claims (7)
1, a kind of LED illumination pen cap comprises inboard housing, monomer LED, small size button cell seat, circuit, switch five parts of being with rubber.
2, illumination pen cap according to claim 1 is characterized in that: described housing is that rubber/plastics/synthetic material is made.
3, illumination pen cap according to claim 2 is characterized in that: described housing can be cylindricality/irregular shape/trapezoidal solids, and the inboard of housing can be the plane, also can be convex globoidal.
4, illumination pen cap according to claim 2 is characterized in that: on the described housing push button/tumble power switch is installed.
5, illumination pen cap according to claim 2 is characterized in that: coil or flexible circuit are installed in the described housing.
6, illumination pen cap according to claim 2 is characterized in that: on the described housing/in rubber is installed, have good retractility.
7, illumination pen cap according to claim 2 is characterized in that: the bottom surface of the described pen cap can be inlaid with monomer LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037087A CN101544147A (en) | 2009-02-09 | 2009-02-09 | LED illumination pen cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037087A CN101544147A (en) | 2009-02-09 | 2009-02-09 | LED illumination pen cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101544147A true CN101544147A (en) | 2009-09-30 |
Family
ID=41191616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910037087A Pending CN101544147A (en) | 2009-02-09 | 2009-02-09 | LED illumination pen cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101544147A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047597A (en) * | 2013-01-10 | 2013-04-17 | 王亚楠 | Special lighting device for writing pen |
| CN103303035A (en) * | 2013-06-18 | 2013-09-18 | 殷传军 | Luminous pen sleeve |
| CN106564327A (en) * | 2016-11-14 | 2017-04-19 | 成都朵猫文化传播有限公司 | Special pen for finance and accounting |
| CN108528100A (en) * | 2018-04-27 | 2018-09-14 | 西安理工大学 | A LED light pen |
-
2009
- 2009-02-09 CN CN200910037087A patent/CN101544147A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047597A (en) * | 2013-01-10 | 2013-04-17 | 王亚楠 | Special lighting device for writing pen |
| CN103303035A (en) * | 2013-06-18 | 2013-09-18 | 殷传军 | Luminous pen sleeve |
| CN106564327A (en) * | 2016-11-14 | 2017-04-19 | 成都朵猫文化传播有限公司 | Special pen for finance and accounting |
| CN108528100A (en) * | 2018-04-27 | 2018-09-14 | 西安理工大学 | A LED light pen |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090930 |