CN207527468U - A kind of universal desk lamp pen cover - Google Patents
A kind of universal desk lamp pen cover Download PDFInfo
- Publication number
- CN207527468U CN207527468U CN201721687756.3U CN201721687756U CN207527468U CN 207527468 U CN207527468 U CN 207527468U CN 201721687756 U CN201721687756 U CN 201721687756U CN 207527468 U CN207527468 U CN 207527468U
- Authority
- CN
- China
- Prior art keywords
- cavity
- rechargeable battery
- housing
- pen
- stent
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of universal desk lamp pen covers, include housing, solar cell, stent, LED light, first to third bolt, rechargeable battery, control circuit, power switch and brightness regulation knob；LED light, brightness regulation knob, power switch, rechargeable battery are electrically connected successively；Solar cell is connected by control circuit with rechargeable battery；Housing is in cylinder, inside from top to bottom comprising first to third cavity；First cavity is used to place stent and LED light；Second cavity is used to place rechargeable battery；Third cavity is used to be inserted into pen body；Three corresponding threaded holes on first to third bolt and housing close, for the fixed pen body being inserted into third cavity.The utility model can provide brightness supplement in ambient light deficiency, reduce asthenopia, protect eyesight, adapt to different writing environment；Pen cover can apply to any pen smaller than its internal diameter, and use value and range is greatly improved.
Description
Technical field
The utility model is related to a kind of pen cover more particularly to a kind of universal desk lamp pen covers.
Background technology
People with pen when being write, since environment space is big, the reasons such as light source position setting is unreasonable or backlight is write,
Cause light excessively dark, it is low to be easy to cause writing efficiency, while the reason of this is also many myopia of student.Solve the problems, such as this side
Method is to improve the brightness of ambient light, and general desk lamp volume is big, inconvenient to carry, be easy to cause waste.
Utility model content
Technical problem to be solved in the utility model is to be directed to the defects of involved in background technology, is provided a kind of logical
With type desk lamp pen cover, small, light weight is easy to carry, and light utilization is high, environmental protection and energy saving.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of universal desk lamp pen cover, comprising housing, solar cell, stent, LED light, first to third bolt, can
Rechargeable battery, control circuit, power switch and brightness regulation knob；
The LED light, brightness regulation knob, power switch, rechargeable battery are electrically connected successively；The solar photovoltaic electricity
Pond is connected by control circuit with the rechargeable battery；The control circuit is used to give the electric energy that solar cell generates
The rechargeable battery charges；
The housing is in cylinder, inside from top to bottom comprising first to third cavity；
The first cavity upper end opening, for placing the stent and LED light；
For placing the rechargeable battery, the post jamb of the housing is equipped with to be used to open or closes second cavity
The battery cover of second cavity；
The third cavity lower ending opening, for being inserted into pen body；
Described LED etc. is arranged on the top of the stent；
The stent uses Collapsible rack, and bottom end is arranged on the bottom surface of first cavity, can be folded to institute
It states in the first cavity or extends to outside the first cavity；
The rechargeable battery is arranged in second cavity, solar cell, brightness regulation knob, power switch
It is arranged on the post jamb of the housing；
The threaded hole to match respectively with described first to third bolt there are three being set on the housing, three screw threads
Hole 120 ° and each leads to the third cavity each other on the cross section of pen cover；
Described first is threadedly coupled to third bolt by three threaded holes and the housing, and the is inserted into for fixed
Pen body in three cavitys；
Described first one end stretched into the housing to third bolt is equipped with rubber layer.
As a kind of universal further prioritization scheme of desk lamp pen cover of the utility model, set at the top of the third cavity
There is rubber pad.
The utility model compared with prior art, has following technique effect using above technical scheme：
The utility model can provide brightness supplement in ambient light deficiency, and can reduce asthenopia using LED light, protect
Eyesight；Height brightness is adjusted, and adapts to different writing environment；Design is light and handy portable；Made using solar cell and accumulator
For energy resource system, energy conservation and environmental protection；It is fastened using bolt, the pen cover can apply to any pen smaller than its internal diameter, and versatility obtains
To realization, use value and range is greatly improved.
Description of the drawings
Fig. 1 is the utility model structure diagram front view；
Fig. 2 is the utility model structure diagram vertical view.
In figure：1st, LED light, 2, stent, the 3, first cavity, 4, solar cell, the 5, second cavity, 6, power switch,
7th, brightness regulation knob, 8, battery cover, 9, rubber pad, 10, housing, 11, rubber layer, the 12, first bolt.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
The utility model can be embodied in many different forms, and should not be assumed that be limited to the embodiments described herein.
On the contrary, these embodiments are provided so that the disclosure is thorough and complete, and will give full expression to this reality to those skilled in the art
With novel range.In the accompanying drawings, for the sake of clarity it is exaggerated component.
As depicted in figs. 1 and 2, the utility model discloses a kind of universal desk lamp pen covers, include housing, solar photovoltaic electricity
Pond, stent, LED light, first to third bolt, rechargeable battery, control circuit, power switch and brightness regulation knob；
The LED light, brightness regulation knob, power switch, rechargeable battery are electrically connected successively；The solar photovoltaic electricity
Pond is connected by control circuit with the rechargeable battery；The control circuit is used to give the electric energy that solar cell generates
The rechargeable battery charges；
The housing is in cylinder, inside from top to bottom comprising first to third cavity；
The first cavity upper end opening, for placing the stent and LED light；
For placing the rechargeable battery, the post jamb of the housing is equipped with to be used to open or closes second cavity
The battery cover of second cavity；
The third cavity lower ending opening, for being inserted into pen body；
Described LED etc. is arranged on the top of the stent；
The stent uses Collapsible rack, and bottom end is arranged on the bottom surface of first cavity, can be folded to institute
It states in the first cavity or extends to outside the first cavity；
The rechargeable battery is arranged in second cavity, solar cell, brightness regulation knob, power switch
It is arranged on the post jamb of the housing；
The threaded hole to match respectively with described first to third bolt there are three being set on the housing, three screw threads
Hole 120 ° and each leads to the third cavity each other on the cross section of pen cover；
Described first is threadedly coupled to third bolt by three threaded holes and the housing, and the is inserted into for fixed
Pen body in three cavitys；
Described first one end stretched into the housing to third bolt is equipped with rubber layer.
The top of the third cavity is equipped with rubber pad, can prevent pen tip insertion is too quickly to cause to damage.
Rechargeable battery can be taken out by opening pen cover lateral surface battery cover；Control circuit is by the sun when daytime is bright and clear
Electric energy can be converted into charge for rechargeable battery；Stent can throw rotation, for adjusting the height of LED light and illumination direction, and
The first cavity that can be folded at the top of pen cover reduces volume, easy to carry, can also avoid damaging due to collision when not in use
It is bad；The power switch and brightness regulation knob set on pen cover cylinder is respectively intended to opening and closing and the brightness regulation of control LED light；
By first to third bolt and housing cooperation, the utility model is realized suitable for most pen cover i.e. versatility；And
First to the head of third bolt be equipped with rubber layer, due to rubber surface friction coefficient height, so the clamping effect to pen is more preferable.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in the utility model fields
Justice.It should also be understood that those terms such as defined in the general dictionary should be understood that with upper with the prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with the meaning of idealization or too formal come
It explains.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of universal desk lamp pen cover, which is characterized in that include housing, solar cell, stent, LED light, first to
Three bolts, rechargeable battery, control circuit, power switch and brightness regulation knob；
The LED light, brightness regulation knob, power switch, rechargeable battery are electrically connected successively；The solar cell leads to
Control circuit is crossed with the rechargeable battery to be connected；The control circuit is used for the electric energy for generating solar cell to described
Rechargeable battery charges；
The housing is in cylinder, inside from top to bottom comprising first to third cavity；
The first cavity upper end opening, for placing the stent and LED light；
Second cavity is for placing the rechargeable battery, described in the post jamb of the housing is equipped with and is used to open or closes
The battery cover of second cavity；
The third cavity lower ending opening, for being inserted into pen body；
Described LED etc. is arranged on the top of the stent；
The stent uses Collapsible rack, and bottom end is arranged on the bottom surface of first cavity, can be folded to described the
In one cavity or extend to outside the first cavity；
The rechargeable battery is arranged in second cavity, and solar cell, brightness regulation knob, power switch are all provided with
It puts on the post jamb of the housing；
It is set on the housing there are three the threaded hole to match respectively with described first to third bolt, three threaded holes exist
120 ° and the third cavity is each led on the cross section of pen cover each other；
Described first is threadedly coupled to third bolt by three threaded holes and the housing, and third chamber is inserted into for fixed
Internal pen body；
Described first one end stretched into the housing to third bolt is equipped with rubber layer.
2. universal desk lamp pen cover according to claim 1, which is characterized in that the top of the third cavity is equipped with rubber
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687756.3U CN207527468U (en) | 2017-12-07 | 2017-12-07 | A kind of universal desk lamp pen cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687756.3U CN207527468U (en) | 2017-12-07 | 2017-12-07 | A kind of universal desk lamp pen cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527468U true CN207527468U (en) | 2018-06-22 |
Family
ID=62578141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687756.3U Expired - Fee Related CN207527468U (en) | 2017-12-07 | 2017-12-07 | A kind of universal desk lamp pen cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883324A (en) * | 2017-12-07 | 2018-04-06 | 南京航空航天大学 | A kind of universal desk lamp cap |
-
2017
- 2017-12-07 CN CN201721687756.3U patent/CN207527468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883324A (en) * | 2017-12-07 | 2018-04-06 | 南京航空航天大学 | A kind of universal desk lamp cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204739523U (en) | Solar energy eyeshield desk lamp | |
| CN207527468U (en) | A kind of universal desk lamp pen cover | |
| CN206669596U (en) | A kind of solar street light | |
| CN204026468U (en) | A kind of brightness automatic control formula LED street lamp | |
| CN209373912U (en) | A kind of international trade course teaching sand table | |
| CN106128356A (en) | A kind of brightness of display screen control circuit, control method and retractable door | |
| CN203202658U (en) | LED hand lamp | |
| CN107883324A (en) | A kind of universal desk lamp cap | |
| CN109210469A (en) | A kind of concealed solar street light | |
| CN205402571U (en) | Intelligent control's solar street lamp | |
| CN205456789U (en) | Multifunctional writing case | |
| CN104390187A (en) | Smart solar power generation table lamp capable of automatically adjusting luminance | |
| CN204026475U (en) | A kind of book clamp lighting | |
| CN203104043U (en) | Mobile power supply capable of being recharged by solar energy | |
| CN206522640U (en) | A kind of many charging modes integrated emergency lamps | |
| CN207112576U (en) | A kind of intelligent type energy saving street lamp | |
| CN201277149Y (en) | Wind-light complementing power generation apparatus | |
| CN205746231U (en) | A kind of energy saving type electron irradiation lamp | |
| CN205984240U (en) | Display screen brightness control circuit and flexible door | |
| CN204742355U (en) | Mosquito repellent lamp of environmental protection | |
| CN107202297A (en) | A kind of solar lawn lamp with inducing function | |
| CN205123324U (en) | Portable solar energy mobile power supply | |
| CN205090308U (en) | Complementary wisdom street lamp of wind energy light energy | |
| CN204731844U (en) | A kind of energy-conservation fingerprint clocking-in machine | |
| CN202549220U (en) | Newspaper board frame illuminated by using solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20211207 |