CN2594837Y - Watch with laser projector - Google Patents
Watch with laser projector Download PDFInfo
- Publication number
- CN2594837Y CN2594837Y CN 02266899 CN02266899U CN2594837Y CN 2594837 Y CN2594837 Y CN 2594837Y CN 02266899 CN02266899 CN 02266899 CN 02266899 U CN02266899 U CN 02266899U CN 2594837 Y CN2594837 Y CN 2594837Y
- Authority
- CN
- China
- Prior art keywords
- watch
- wrist
- laser
- toroidal ring
- external toroidal
- 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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Abstract
The utility model relates to a watch with a laser projector which is composed of a watch body. The inner part of the watch body is provided with a laser projector which is composed of a laser diode, a power supply and a switch. An outer ring of a watch casing is arranged on the surface of a watch disc of the watch body. The outer ring of the watch casing and the watch body are connected by a clearance fit structure. A projection hole is arranged on the outer ring of the watch casing. A light filtering sheet or a picture dividing sheet is inlaid in the projection hole. Decorative patterns and characters are arranged on the light filtering sheet or the picture dividing sheet. When the watch with a laser projector is used, a switch knob arranged on the watch body is pressed, and the decorative patterns and the characters are projected onto walls or the ground by laser sent by the laser diode through the light filtering sheet or the picture diving sheet. The watch with a laser projector is convenient to carry and use at any time. Simultaneously, the purpose of selecting different projection contents can be achieved by that different light filtering sheets or different picture dividing sheets can be selected by rotating the outer ring of the watch casing.
Description
Affiliated technical field:
The utility model relates to a kind of wrist-watch, and concrete is a kind of wrist-watch with laser projection device.
Technical background:
Wrist-watch of the prior art has only the function of timing, alarm clock usually, function singleness, and a kind of miniature laser stylus in the existing technology is made of laser diode, power supply and release knob, front end at laser diode is provided with a removable optical filter or divides picture, be provided with various patterns in optical filter or the branch picture, still, need dismantle optical filter during use or divide picture, just can reach the purpose that changes pattern, use and inconvenience.
Summary of the invention:
Technical problem to be solved in the utility model is: watch function of the prior art is single, and a kind of miniature laser stylus with removable optical filter or branch picture in the existing technology needs to dismantle optical filter in use or divides picture, just can reach the purpose that changes pattern, use and inconvenience.The utility model is that the technical scheme that solution above-mentioned technical matters of the prior art is adopted provides a kind of wrist-watch with laser projection device, described this wrist-watch with laser projection device is made of the wrist-watch body, wherein, the inside of described wrist-watch body is provided with laser projection device, described laser projection device is by laser diode of the prior art, power supply and switch electrically connect to be formed, a watchcase external toroidal ring is installed on the watch face of described wrist-watch body, described watchcase external toroidal ring is connected with the structure of described wrist-watch body by clearance fit, described watchcase external toroidal ring is provided with at least one projection hole, be inlaid with optical filter in the described projection hole or divide picture, further, upside at described watchcase external toroidal ring can also be provided with second watchcase external toroidal ring, described second watchcase external toroidal ring is connected with the structure of described wrist-watch body by clearance fit, described second watchcase external toroidal ring is provided with the projection hole, is inlaid with optical filter in the described projection hole or divides picture.
The course of work of the present utility model is: described watchcase external toroidal ring is connected with the structure of described wrist-watch body by clearance fit, the watchcase external toroidal ring can be around the rotation of wrist-watch body, described watchcase external toroidal ring is provided with at least one projection hole, be inlaid with optical filter in the described projection hole or divide picture, can be provided with decorative pattern or literal on described optical filter or the branch picture; Press switch, laser diode is luminous, rotates the watchcase external toroidal ring and can make the projection hole aim at laser diode, and laser is by the optical filter in the projection hole or divide picture to project on the wall pattern above it or literal or the ground, continue rotation watchcase external toroidal ring, can select other projection hole projecting laser.
The utility model and prior art contrast, its effect is obvious and positive, the utility model is because be arranged on laser projection device in the wrist-watch, use so be easy to carry with at any time, simultaneously, optical filter or branch picture are arranged on the watchcase external toroidal ring, can reach the purpose of selecting different project content, solved the awkward problem of the laser stylus in the prior art by rotation watchcase external toroidal ring.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation with wrist-watch of laser projection device of the utility model
Fig. 2 is the synoptic diagram of the watchcase external toroidal ring in a kind of wrist-watch with laser projection device of the utility model.
Fig. 3 is the synoptic diagram of another embodiment of the watchcase external toroidal ring in a kind of wrist-watch with laser projection device of the utility model.
Embodiment:
As shown in Figure 1, a kind of wrist-watch of the utility model with laser projection device, form by wrist-watch body 1, watchband 4, the inside of described wrist-watch body 1 is equipped with laser projection device 2, concrete, described laser projection device 2 is made up of laser diode 201, power supply 202 and switch 203, is provided with on the watch face of described wrist-watch body 1 a watchcase external toroidal ring 3 is installed, and the watch face of described watchcase external toroidal ring 3 and described wrist-watch body 1 adopts clearance fit.As shown in Figure 2, at least one projection hole 301 is arranged on the described watchcase external toroidal ring 3, is inlaid with optical filter in the described projection hole 301 or divides picture 5, described optical filter or divide picture 5 above have pattern or literal 501.As shown in Figure 3, second watchcase external toroidal ring 3 can be installed also on the described wrist-watch body 1, its enclose at the middle and upper levels 601 and lower floor circle 602 (dotted portions) between machinery fuse, described upper strata circle 601 and lower floor's circle 602 all can rotate independently.
Claims (3)
1, a kind of wrist-watch with laser projection device is made of the wrist-watch body, it is characterized in that: the inside of described wrist-watch body is provided with laser projection device, and described laser projection device is connected to form by laser diode, power supply and switch.
2, wrist-watch with laser projection device as claimed in claim 1, it is characterized in that: a watchcase external toroidal ring is installed on the watch face of described wrist-watch body, described watchcase external toroidal ring is connected with the structure of described wrist-watch body by clearance fit, described watchcase external toroidal ring is provided with the projection hole, is inlaid with optical filter in the described projection hole or divides picture.
3, wrist-watch with laser projection device as claimed in claim 2, it is characterized in that: the upside at described watchcase external toroidal ring is provided with second watchcase external toroidal ring, described second watchcase external toroidal ring is connected with the structure of described wrist-watch body by clearance fit, described second watchcase external toroidal ring is provided with the projection hole, is inlaid with optical filter in the described projection hole or divides picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266899 CN2594837Y (en) | 2002-09-06 | 2002-09-06 | Watch with laser projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266899 CN2594837Y (en) | 2002-09-06 | 2002-09-06 | Watch with laser projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594837Y true CN2594837Y (en) | 2003-12-24 |
Family
ID=33732614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266899 Expired - Fee Related CN2594837Y (en) | 2002-09-06 | 2002-09-06 | Watch with laser projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594837Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914708A (en) * | 2015-06-18 | 2015-09-16 | 四川分享微联科技有限公司 | Convenient multipurpose wrist wearing device |
-
2002
- 2002-09-06 CN CN 02266899 patent/CN2594837Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914708A (en) * | 2015-06-18 | 2015-09-16 | 四川分享微联科技有限公司 | Convenient multipurpose wrist wearing device |
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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 |