CN2916668Y - Single-projection multi-pattern projection pen - Google Patents
Single-projection multi-pattern projection pen Download PDFInfo
- Publication number
- CN2916668Y CN2916668Y CN 200620116261 CN200620116261U CN2916668Y CN 2916668 Y CN2916668 Y CN 2916668Y CN 200620116261 CN200620116261 CN 200620116261 CN 200620116261 U CN200620116261 U CN 200620116261U CN 2916668 Y CN2916668 Y CN 2916668Y
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- thumb wheel
- film sheet
- pen
- throw
- many
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Abstract
The utility model discloses a single projection multiple picture projection pen, which comprises a pen shell. The product is provided with a convex lens, a multiple picture ruling film, and a luminary, and a power source. The luminary is under the control of the power source switch. The multiple picture ruling film is arranged on a thumb wheel, which has a dial part exposed outside the pen shell. The thumb shell is opened with a plurality of transparent projection holes corresponding with the position, shape, and size of the pictures on the ruling film along the circumferential direction. The multiple picture ruling film is arranged at one side of the thumb wheel close to the luminary, and another side of the thumb wheel is provided with a self-locking positioning mechanism. The utility model overcomes and breaks the shortcoming of the simple projection pen pictures on the market, and can integrate product mark, image character, or brand mark. Users just need to dial the thumb wheel to change the preset pictures at will. Therefore, the utility model has advantages of good project effect, clear picture, and long projection distance.
Description
Technical field
The utility model relates to a kind of projection pen with advertising effects, relates in particular to the projection pen that a kind of single-throw can throw multiple pattern.
Background technology
Existing pen does not generally have projecting function, and the pen with advertising effects also be usually with some picture and text and label printing on pen container, make it have demonstration effect, but because pen container is less, picture and text that are printed thereon and trade mark are not outstanding, therefore are difficult to promote its demonstration effect.Yin Shua picture and text and trade mark do not have lighting effects simultaneously, more difficult attracting much attention.Granted publication comprises pen core and penholder number for the Chinese utility model patent of CN2663162Y discloses a kind of Projection lamp pen, also has connecting cylinder, and the front end of described connecting cylinder and the rear end of described penholder are for removably connecting, and the rear end of connecting cylinder is provided with lens; Front portion in the connecting cylinder is disposed with battery, button and the luminophor that constitutes the loop, and described button is located at the sidewall of connecting cylinder, also is provided with the film with picture and text between described luminophor and the lens.When pressing the button, described luminophor penetrates light, and the pictograph scioptics projection that will have on the film of picture and text is gone out, thereby attracts much attention, and produces demonstration effect.But the projection pen of this structure can only throw a kind of pattern, must and carry out the film and change and can realize its dismounting as throwing multiple pattern; In addition, its drop shadow effect is also not ideal enough.
The utility model content
The purpose of this utility model is the defective at prior art, provides a kind of inner structure simple, compact, have concurrently and write and advertising function, and single-throw can throw the projection pen of multiple pattern.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: design a kind of many graphic pattern projections of single-throw pen, comprise a body shell, its inside is provided with convex lens, film sheet, luminophor and power supply forward successively from the rear end, this luminophor is controlled by power switch, described film sheet is many patterns film sheet, promptly makes multiple pattern on a slice film sheet, and this many patterns film sheet is fixed in the pattern transfer mechanism.
Described pattern transfer mechanism comprises thumb wheel and the thumb wheel self-locking positioning mechanism that is used for fixing many patterns film sheet, described thumb wheel has and exposes a clicking section of body shell, on the thumb wheel along circumferentially having several projection holes corresponding with position, shape, the size of each pattern on the film sheet respectively and light-permeable, many patterns film sheet is close to close luminophor one side that is fixed on thumb wheel, and described thumb wheel self-locking positioning mechanism is arranged on the opposite side of thumb wheel.
The center of described many patterns film sheet has center pit, and along circumferentially being provided with the pattern position that several place pattern, the arranged outside of pattern position has pilot hole; The center of thumb wheel also has center pit, and the projection hole on the thumb wheel is corresponding with the pattern position of film sheet, and the side that thumb wheel is used for fixing film sheet is provided with the film sheet register pin that can match with the pilot hole of film sheet; Thumb wheel with together be installed on the thumb wheel erecting frame after film sheet is connected, the center pit of thumb wheel and film sheet respectively with the thumb wheel erecting frame on the central shaft that is convexly equipped with cooperate to realize the location.The boss that the thumb wheel erecting frame is provided with fit in plane, the positive outer of film sheet, film sheet separates from thumb wheel when being used to prevent changing patterns.
Described thumb wheel self-locking positioning mechanism comprises that the elastic force that is arranged on thumb wheel one side along the thumb wheel center line pushes against device, is arranged on this elastic force and pushes against the elasticity backstay of device one side and be located at thumb wheel near the some pilot holes on elasticity backstay one side, and described elastic force pushes against on device and the elasticity backstay and is arranged with elastic reseting part respectively; The rod head end face of described elasticity backstay is the evagination sphere, in the recessed described pilot hole in this end face part ground to realize the lock-bit of thumb wheel on specific rotatable phase.Elastic force is set pushes against the normal applying that device can guarantee thumb wheel, film sheet center and outer and thumb wheel erecting frame boss; The elasticity backstay is set guarantees that then the pattern that projected is not with light source, image can be run arbitrarily when big or small convex lens kept same axial location.
Thumb wheel is provided with on the side of pilot hole on the corresponding circumferential position of bar head with the elasticity backstay and has the circumference chute so that thumb wheel can be when changing patterns smooth rotation.
Also be provided with second convex lens between described many patterns film sheet and the luminophor, these convex lens are installed on the thumb wheel erecting frame, utilize the image-forming principle of biconvex lens, accurately calculate the physical dimension of pinpointed focus and designed size convex lens, make it to reach better drop shadow effect.
Described luminophor is preferably the LED lamp, is preferably white led lamps.
Described power supply is preferably a plurality of button cells of series connection, can certainly be the less dry cell of volume.
The rear portion of described body shell also is provided with pen hanging, and the rear end of this pen hanging is provided with a lanyard hole.
Many graphic pattern projections of single-throw pen of the present utility model overcomes and has broken through the single deficiency of projection pen pattern in the market, the projection that is produced by LED lamp, biconvex lens, many patterns film sheet and the pattern transfer device that is arranged in the body shell realizes demonstration effect, has good, the clear picture of multiple pattern, drop shadow effect that arbitrarily conversion has been set, advantages such as projection distance is far away, the projector distance scope can reach 0.6～35 meter, the ratio of the pattern diameter of throwing can reach 10: 1～10: 1.3 on projection distance and the wall curtain, in addition---
1) when it is applied in the commercial advertising activity, a plurality of contents such as the product marking of enterprise, vivid literal or brand mark can be rolled into one, only with hand is stirred thumb wheel gently, a plurality of patterns on the film sheet can be amplified and successively project on screen or the wall, strengthen the propaganda strength of advertisement with this, thereby obtain original advertising effect.
2) as novel toy for children, can make picture groups such as picture with moral, cartoon that children love, caricature, teach through lively activities, seek knowledge to satisfy it, curious infantile psychology.
3) both can be used as writing implement, can be used to substitute electric torch night illumination again.Exotic shape, elegant in appearance, Nover practical.
Description of drawings
Fig. 1 is a whole cut-open view of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is the principle of work synoptic diagram of thumb wheel self-locking positioning mechanism;
Fig. 4 is the front schematic view of many patterns film sheet;
Fig. 5 is the back side one side of thumb wheel self-locking positioning mechanism (promptly towards) synoptic diagram of thumb wheel;
Fig. 6 is the cut-open view of Fig. 5 along the A-A line.
Embodiment
The preferred implementation of many graphic pattern projections of the utility model single-throw pen as shown in Figure 1, comprising a body shell 1, the rear portion of a body shell 1 also is provided with pen hanging 2, the rear end of this pen hanging is provided with a lanyard hole 3, to be convenient for carrying.Body shell 1 inside is provided with back convex lens 4, thumb wheel self-locking positioning mechanism, thumb wheel 5, many patterns film sheet 6, thumb wheel erecting frame 7, white led lamps 8, power switch button 9 forward successively and is made up of a plurality of button cells 10 of series connection from the rear end power supply, white led lamps 8 is controlled by power switch button 9, convex lens 11 before also being equipped with on the thumb wheel erecting frame 7, its volume is less than back convex lens 4.Utilize the image-forming principle of biconvex lens herein, accurately calculate the physical dimension of pinpointed focus and designed size convex lens, make it to obtain better drop shadow effect.
As Fig. 2, Fig. 4, Fig. 5 and shown in Figure 6, thumb wheel 5 has and exposes a clicking section of body shell 1 51, on the thumb wheel 5 along circumferentially having several projection holes 52 corresponding with position, shape, the size of each pattern on many patterns film sheet 6 respectively and light-permeable, the center of thumb wheel 5 has center pit 53, the center of many patterns film sheet 6 also has center pit 61, along circumferentially being provided with the pattern position 62 that several place pattern, the arranged outside of pattern position 62 has pilot hole 63; Many patterns film sheet 6 is close to close white led lamps 8 one sides that are fixed on thumb wheel 5, and a side of thumb wheel 5 fixing many patterns film sheets 6 is provided with the film sheet register pin 54 that can match with the pilot hole 63 of many patterns film sheet 6; Thumb wheel 5 with together be installed on the thumb wheel erecting frame 7 after many patterns film sheet 6 is connected, the center pit of thumb wheel 5 and many patterns film sheet 6 respectively with thumb wheel erecting frame 7 on the central shaft 12 that is convexly equipped with cooperate to realize the location.Thumb wheel erecting frame 7 is provided with the boss of fitting with plane, many patterns film sheet 6 positive outer, and film sheet comes off from the thumb wheel separation when being used to prevent changing patterns.
Described thumb wheel self-locking positioning mechanism is arranged on the thumb wheel opposite side relative with many patterns film sheet 6, this mechanism comprises that the elastic force that is arranged on thumb wheel one side along thumb wheel 5 center lines pushes against device 13, is arranged on this elastic force and pushes against the elasticity backstay 14 of device 13 1 sides and be located at thumb wheel near the some pilot holes 15 on elasticity backstay one side, and described elastic force pushes against on device 13 and the elasticity backstay 14 and is arranged with elastic reseting part respectively; The rod head end face of elasticity backstay 14 is the evagination sphere, in the recessed described pilot hole 15 in this end face part ground to realize the lock-bit of thumb wheel 5 on specific rotatable phase.As shown in Figure 3, elastic force is set and pushes against the normal applying that device can guarantee thumb wheel, film sheet center and outer and thumb wheel erecting frame boss; The elasticity backstay is set guarantees that then the pattern that projected is not with light source, image can be run arbitrarily when big or small convex lens kept same axial location.Thumb wheel 5 is provided with on the side of pilot hole on the corresponding circumferential position of bar head with elasticity backstay 14 and has the circumference chute so that thumb wheel 5 can be when changing patterns smooth rotation.
Above-described only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the present utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. many graphic pattern projections of single-throw pen, comprise a body shell, its inside is provided with convex lens, film sheet, luminophor and power supply forward successively from the rear end, this luminophor is controlled by power switch, it is characterized in that: described film sheet is many patterns film sheet, and this many patterns film sheet is fixed in the pattern transfer mechanism.
2. many graphic pattern projections of single-throw pen according to claim 1, it is characterized in that: described pattern transfer mechanism comprises thumb wheel and the thumb wheel self-locking positioning mechanism that is used for fixing many patterns film sheet, described thumb wheel has and exposes a clicking section of body shell, on the thumb wheel along circumferentially having several projection holes corresponding with position, shape, the size of each pattern on the film sheet respectively and light-permeable, many patterns film sheet is close to close luminophor one side that is fixed on thumb wheel, and described thumb wheel self-locking positioning mechanism is arranged on the opposite side of thumb wheel.
3. many graphic pattern projections of single-throw pen according to claim 2 is characterized in that: the center of described many patterns film sheet has center pit, and along circumferentially being provided with the pattern position that several place pattern, the arranged outside of pattern position has pilot hole; The center of thumb wheel also has center pit, and the projection hole on the thumb wheel is corresponding with the pattern position of film sheet, and the side that thumb wheel is used for fixing film sheet is provided with the film sheet register pin that can match with the pilot hole of film sheet; Thumb wheel with together be installed on the thumb wheel erecting frame after film sheet is connected, the center pit of thumb wheel and film sheet respectively with the thumb wheel erecting frame on the central shaft that is convexly equipped with cooperate to realize the location.
4. many graphic pattern projections of single-throw pen according to claim 3 is characterized in that: the boss that the thumb wheel erecting frame is provided with fit in plane, the positive outer of film sheet, film sheet separates from thumb wheel when being used to prevent changing patterns.
5. many graphic pattern projections of single-throw pen according to claim 2, it is characterized in that: described thumb wheel self-locking positioning mechanism comprises that the elastic force that is arranged on thumb wheel one side along the thumb wheel center line pushes against device, is arranged on this elastic force and pushes against the elasticity backstay of device one side and be located at thumb wheel near the some pilot holes on elasticity backstay one side, and described elastic force pushes against on device and the elasticity backstay and is arranged with elastic reseting part respectively; The rod head end face of described elasticity backstay is the evagination sphere, in the recessed described pilot hole in this end face part ground realizing the lock-bit of thumb wheel on specific rotatable phase,
6. many graphic pattern projections of single-throw pen according to claim 2 is characterized in that: thumb wheel be provided with on the side of pilot hole have on the corresponding circumferential position of bar head with the elasticity backstay can make thumb wheel can be when changing patterns the circumference chute of smooth rotation.
7. many graphic pattern projections of single-throw pen according to claim 3 is characterized in that: also be provided with second convex lens between described many patterns film sheet and the luminophor, these convex lens are installed on the thumb wheel erecting frame.
8. many graphic pattern projections of single-throw pen according to claim 1 is characterized in that: described luminophor is the LED lamp.
9. many graphic pattern projections of single-throw pen according to claim 1 is characterized in that: described power supply is a plurality of button cells of series connection.
10. many graphic pattern projections of single-throw pen according to claim 1, it is characterized in that: the rear portion of described body shell also is provided with pen hanging, and the rear end of this pen hanging is provided with a lanyard hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116261 CN2916668Y (en) | 2006-06-05 | 2006-06-05 | Single-projection multi-pattern projection pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116261 CN2916668Y (en) | 2006-06-05 | 2006-06-05 | Single-projection multi-pattern projection pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916668Y true CN2916668Y (en) | 2007-06-27 |
Family
ID=38187583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620116261 Expired - Fee Related CN2916668Y (en) | 2006-06-05 | 2006-06-05 | Single-projection multi-pattern projection pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916668Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498840B (en) * | 2008-01-30 | 2012-02-01 | 国誉株式会社 | Laser indicator |
| WO2014101226A1 (en) * | 2012-12-31 | 2014-07-03 | 神画科技（深圳）有限公司 | Infrared interactive remote control device and projection system using same |
| CN107329361A (en) * | 2017-08-22 | 2017-11-07 | 新乡学院 | A kind of teaching demonstration device for animation |
| CN108335646A (en) * | 2018-03-02 | 2018-07-27 | 南京极之视传媒科技有限公司 | A kind of toilet lighting lamp with media function |
| CN109979282A (en) * | 2019-05-08 | 2019-07-05 | 周维德 | Historical teaching teacher's pointer |
-
2006
- 2006-06-05 CN CN 200620116261 patent/CN2916668Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498840B (en) * | 2008-01-30 | 2012-02-01 | 国誉株式会社 | Laser indicator |
| WO2014101226A1 (en) * | 2012-12-31 | 2014-07-03 | 神画科技（深圳）有限公司 | Infrared interactive remote control device and projection system using same |
| CN107329361A (en) * | 2017-08-22 | 2017-11-07 | 新乡学院 | A kind of teaching demonstration device for animation |
| CN108335646A (en) * | 2018-03-02 | 2018-07-27 | 南京极之视传媒科技有限公司 | A kind of toilet lighting lamp with media function |
| CN109979282A (en) * | 2019-05-08 | 2019-07-05 | 周维德 | Historical teaching teacher's pointer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 |