CN2677179Y - Pen with luminous device - Google Patents
Pen with luminous device Download PDFInfo
- Publication number
- CN2677179Y CN2677179Y CN 200420003030 CN200420003030U CN2677179Y CN 2677179 Y CN2677179 Y CN 2677179Y CN 200420003030 CN200420003030 CN 200420003030 CN 200420003030 U CN200420003030 U CN 200420003030U CN 2677179 Y CN2677179 Y CN 2677179Y
- Authority
- CN
- China
- Prior art keywords
- pen
- rod
- electricity
- penholder
- holder
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides a luminous pen, comprising a pen core and a penholder. The penholder is designed into three sections which are connected through screw-threads: a holder head at the fore part, a holder body at the middle part and a holder tail at the rear part. The holder head is designed as a transparent conic crust; the upper part of the holder body is provided with a cell trough and electricity-conducting wires respectively connected with an electricity-conducting contact point at the upper part and an LED at the lower part are arranged inside the holder body; a metal spring and an electricity-conducting metal slice are provided appropriate to the cell and the electricity-conducting contact point are arranged inside the holder tail. Adopting the structure that the penholder is arranged as the three sections which are thread-connected, and, the led and an electricity joint element are embedded in both ends of the holder body, the utility model is provided with the simple and reasonable structure of the configuration of a light-emitting device and the pen, easy production being provided as well as the problem of the deformation of the pen provided with the illuminating device being solved. Compared with the luminous pen of the prior art, the utility model has the characteristics of low production cost and good comfort performance.
Description
Technical field
The utility model relates to the combination of writing appliance and lighting device, is a kind of irradiative pen.
Background technology
As writing appliance, at present the kind of pen is a lot, but it needs external light source when using and writes illumination, and at some special occasions, when traffic police on duty, driver and conductor went out car and outdoor work etc. and need write night, just need to use lighting device such as torch auxiliary, cause many inconvenience.In order to solve conventional pen awkward problem under the low-light (level) environment, prior art discloses several pens that dispose lighting device, but because the configuration structure more complicated of its lighting device and pen, the production cost of pen is improved greatly, and cause the form of a stroke or a combination of strokes and common form of a stroke or a combination of strokes otherness bigger, comfort level when the influence pen uses is used and be difficult to popularize.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of simple applicable to use and structure configuration under no illumination condition, uses comfortable irradiative pen.
The technical scheme that realizes above-mentioned purpose is: a kind of irradiative pen, it includes pen core and penholder, described penholder is arranged to the front end bar head, the middle part body of rod and rear end bar tail three parts that are connected through screw thread, its bar head is arranged to conical transparent shell, be provided with the battery case of setting-in battery in the upper end of the body of rod, and in the body of rod, be provided with respectively the conductor wire that is connected with the light emitting diode of the electrical connection contact of upper end and lower end, in the bar tail with battery and be electrically connected that the contact is corresponding to be equipped with metal spring and to be electrically connected sheet metal.
The technical solution of the utility model also comprises: being connected with conductor wire in the lower end of the body of rod is provided with the light emitting diode plug socket; Be respectively arranged with fixedly end face of the pen core that matches with body of rod lower surface and bar head reservoir hole upper surface in the front portion of pen core.
The utility model adopts penholder is divided into three parts through being threaded, light emitting diode, electrical connector and battery are inlaid in the structure of middle part body of rod end positions, make light-emitting device simple, reasonable with the configuration structure of pen, both made things convenient for processing and fabricating, solved the problem on deformation of illumination component configuration back handwriting again effectively, compare with light pen of the prior art, have the advantages that production cost is low, comfort is good.
Description of drawings
Accompanying drawing is the structure cutaway view of this irradiative pen.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described:
Provide as accompanying drawing, this irradiative pen includes pen core 1 and penholder 2, and its penholder 2 is established bar tail three parts of carrying on the back the bar head that becomes to place front end and the body of rod that places the middle part and placing the rear portion, and three parts are respectively through the composition one that is threaded.Its bar head is the conical housing by the transparent material moulding, the upper end of its body of rod is provided with the battery case that is used for setting-in minicell 3, in the body of rod, be provided with respectively the conductor wire 7 that is connected with the light emitting diode 9 of the electrical connection contact 6 of upper end and lower end, in the bar tail with battery and be electrically connected that the contact is corresponding to be equipped with metal spring 4 and to be electrically connected sheet metal 5.
Bar head of the present utility model, the body of rod and bar tail adopt injection mo(u)lding, and can finish stiff end, the electrical connection contact of conductor wire, diode and be electrically connected installing and fixing of sheet metal in moulding.
When the utility model is specifically implemented, consider the convertibility of light emitting diode, can adopt and on the body of rod, fixedly install diode plug-in unit joint chair 8, the configuration structure of light emitting diode is installed by pegging graft.
The fixing of the utility model pen core and penholder is provided with the fixedly end face 10 that matches with body of rod lower surface and bar head reservoir hole upper surface respectively and 11 structure realizes by the front portion at pen core 1.
Electrical connection of the present utility model contact 6 is fit to adopt the rubber-like sheet metals to constitute, and is two of positive and negative electrodes, is separately fixed on the upper surface of the body of rod and on the groove bottom of battery case.Be electrically connected sheet metal 5 and be inlaid in the central blind hole of bar tail, and make a side extend to body of rod upper surface on be electrically connected corresponding position, contact.Metal spring 4 utilizes two or three fixed claws that are electrically connected on the sheet metal 5 solid on the electrical connection sheet metal.It is electrically connected sheet metal 5 and finishes by the relative body of rod of bar tail is turned an angle with contact that is electrically connected contact 6 and disengagement, and realizes the conducting and the disconnection of lighting circuit simultaneously, controls the bright of light emitting diode and does not work.
The utility model can be provided with pen card 12 in the specific implementation as requested on the bar tail.
Claims (3)
1, a kind of irradiative pen, include pen core (1) and penholder (2), it is characterized in that: described penholder (2) is arranged to the front end bar head, the middle part body of rod and rear end bar tail three parts that are connected through screw thread, its bar head is arranged to conical transparent shell, be provided with the battery case of setting-in battery (3) in the upper end of the body of rod, and the conductor wire (7) that is connected with the light emitting diode (9) of the electrical connection contact (6) of upper end and lower end is set in the body of rod respectively, in the bar tail with battery and be electrically connected corresponding metal spring (4) and the electrical connection sheet metal (5) of being equipped with in contact.
2, irradiative pen according to claim 1 is characterized in that: being connected at the lower end and the conductor wire (7) of the body of rod is provided with light emitting diode plug socket (8).
3, irradiative pen according to claim 1 and 2 is characterized in that: be provided with the pen core that matches with body of rod lower surface and bar head reservoir hole upper surface fixedly end face (10) and (11) in the front portion of pen core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003030 CN2677179Y (en) | 2004-01-20 | 2004-01-20 | Pen with luminous device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003030 CN2677179Y (en) | 2004-01-20 | 2004-01-20 | Pen with luminous device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677179Y true CN2677179Y (en) | 2005-02-09 |
Family
ID=34582510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003030 Expired - Fee Related CN2677179Y (en) | 2004-01-20 | 2004-01-20 | Pen with luminous device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677179Y (en) |
-
2004
- 2004-01-20 CN CN 200420003030 patent/CN2677179Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |