CN1580860A - Small amplifier to be mounted on portable video apparatus - Google Patents
Small amplifier to be mounted on portable video apparatus Download PDFInfo
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- CN1580860A CN1580860A CN 200410003929 CN200410003929A CN1580860A CN 1580860 A CN1580860 A CN 1580860A CN 200410003929 CN200410003929 CN 200410003929 CN 200410003929 A CN200410003929 A CN 200410003929A CN 1580860 A CN1580860 A CN 1580860A
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Abstract
An amplifier device is used for magnifying small-sized video images generated by a video frequency display device. Said amplifier comprises a subbase element, an amplifier part connected to the subbase element and capable of rotating relative to the subbase element. The amplifier part is capable of rotating so as to rotate between a first position and a storage position, wherein the first position is adjacent to the displaying window of said video unit to magnify the display, said storage position is adjacent to the video frequency display device and is arranged compactly. Said amplifier device can be reliably mounted at the video frequency display device and can be folded at the compact storage position when being mounted.
Description
The application requires the common not U. S. application the 29/187th of authorization of submission on August 11st, 2003, the common not U. S. application of submitting in No. 873 and on August 11st, 2003 the 29/187th of authorization, No. 874 interests, above-mentioned two applications are entitled as " amplifier ", use for referencial use in this application.
Technical field
The present invention relates to amplifier installation, more particularly, relate to and be used for the amplifier that portable video shows view apparatus.
Background technology
Video equipment handhold portable, battery-operated is known in this specialty.This equipment includes but are not limited to:: counter; The computer video game machine; Laptop computer; And other computing machine, particularly being called the miniature video game machine of Game Boy " SP " (trade mark of Nintendo of America company), the video significant screen curtain of this handheld computer is often very little, thereby is difficult to watch.The someone proposes to adopt multiplying arrangement, so that increase the view of this small-sized display device.A kind of such device is disclosed in United States Patent (USP) the 5th, 325, and in No. 278, this patent is used for referencial use in this application.But this one type of prior art syringe uses and is difficult to and trouble, can not deposit compactly, and not be suitable for the display board of turnup type.
Summary of the invention
The present invention relates to a kind of small-sized multiplying arrangement, it is used to amplify the video image that is produced by video display devices.This amplifier comprises an amplifier section, and this amplifier section is connected in a substructure member and can rotates with respect to this substructure member.Amplifier section is rotating, so that rotate between a primary importance that is adjacent to display window and a storage location that is adjacent to the video display devices compact Layout.This amplifier installation can be attached on the video display devices reliably, can be folded in when mounted on the compact storage position.
Description of drawings
Fig. 1 is the stereographic map according to amplifier installation of the present invention.
Fig. 2 is the side view of amplifier shown in Figure 1, and this amplifier is fixed on the display device among the figure, is in the working position of opening.
Fig. 3 is the side view of amplifier shown in Figure 1, and this amplifier is fixed on the display device among the figure, is in closed storage location.
Fig. 4 is the side view of the amplifier of Fig. 3, and the figure middle cover is opened.
Fig. 5 is in the decomposition side view that the part of amplifier of Fig. 1 of another orientation is cut open with respect to display device.
Fig. 6 is the stereographic map according to the amplifier installation of an alternate embodiment of the present invention.
Fig. 7 is the side view of amplifier shown in Figure 6, and amplifier is fixed on the display device among the figure, is in the working position of opening.
Fig. 8 is the side view of amplifier shown in Figure 7, and amplifier is fixed on the display device among the figure, is in closed storage location.
Fig. 9 is the side view of amplifier that is in Fig. 7 of another orientation.
Figure 10 is the side view that is in the amplifier of the Fig. 8 that is conditioned the position.
Figure 11 is in the decomposition side view that the part of amplifier of Fig. 8 of another orientation is cut open with respect to display device.
Embodiment
Fig. 1 represents the amplifier according to first embodiment of the invention.Amplifier 1 comprises a rectangle plane substructure member 3 with a pair of relative side hurdle 5.Each side hurdle 5 has a pair of inwardly outstanding ratchet 7, so that be connected in the respective recess of the part of video display devices.A pair of linking arm spaced apart 9 can be pivotally connected in substructure member around hinge 11.Linking arm 9 extends to an amplifier section 13, and is contained in the amplifier section on hinge 15 pivotly.Amplifier section 13 comprises a rectangular substantially planar section, has an amplifying lens 17, is used to amplify the image under it.A lid 19 is contained in the amplifier section 13 rotationally, selectively covers and exposes amplifying lens 17.
Fig. 2 represents to be installed in the amplifier installation 1 on the Gam Boy SP of portable video display device such as Nintendo company.Video display devices 30 comprises a main housing portion 31 and the turnup type display 33 with the apparent form (not shown) of video.Turnup type display 33 is installed in rotation on the main housing portion 1.Amplifier 1 is installed in the rear side of turnup type display 33.Side hurdle 5 engages the opposite side surfaces 35 of turnup type display 33 in the sliding fit mode.Ratchet 7 is bonded on the opposite side surfaces 35 in the corresponding recess to form amplifier 1 is fixed on interlock on the turnup type display.As shown in Figure 2, amplifier section 13 can be rotated and very be handled according to the mode of selecting, so that form the compound motion between substructure member 3/ turnup type display 33 and amplifier 13 and the lens 17.Therefore, the beholder is resonance-amplifier correspondingly, so that form the optimal view of display window.
The device of Fig. 3 presentation graphs 2 is in folding compact storage position.Turnup type display 33 is folded in downwards on the top of main housing portion 31.Amplifier 13 can be rotated backward simply, is beneficial to the storage of turnup type display, is folded to the rear surface and the substructure member 3 that are adjacent to the turnup type display then.As can be seen, between shown in Fig. 2-3, amplifier section 13 can be rotated between the apparent surface of turnup type display equipment 33 and substructure member 5.In Fig. 3, amplifier section 13 is in first storage location, and amplifier 13 is parallel to turnup type display 33 to be arranged, is positioned at face side thereafter, presses close to and flushes in the rear surface of the substructure member 3 of amplifier 13.In use, amplifier section goes to the second place that is parallel to turnup type display 13 and substructure member 5, be positioned at the second place of display 13 and substructure member 5, be positioned on the relative front surface of display 13 and substructure member 5, be beneficial to the amplification of video display.Therefore, amplification/display device is hinged together by a big scope, with the storage on the single trailing flank that is formed on the turnup type display, but and the use location on the front side of an exposure that is positioned at display surface.The hinged amplifier flexible positioning that makes of amplifier section 13, so that carry out best watching, and the compact storage position that realizes the turnup type display board.Fig. 4 represents amplifier shown in Figure 31 and video display devices simply, and the figure middle cover goes to open position.
Fig. 5 represents the decomposition view that the part of amplifier and video display devices is cut open, discloses connection therebetween.Ratchet 7 is inwardly outstanding from the side hurdle, distally 5 of substructure member 3.On the sidewall surfaces of each relative sidewall 33, form a pair of recess.Substructure member 3 is engaged on the rear surface of turnup type display 31 simply, and the corresponding recess of engaged pawl is so that the reliable connection between formation amplifier 1 and the video display 30.Amplifier section 13 can be independently or is combined hinged with the rotation of turnup type display 33, but be beneficial to easily to make display 33 between the use location of the compact storage position of Fig. 3 and Fig. 2, to locate, though do not draw, but amplifier section 13 turns over a quadrature position with respect to substructure member 5 and turnup type display 33.
Fig. 6 represents the amplifier installation according to an alternate embodiment of the present invention.Amplifier 101 comprises the amplifier section 133 with amplifying lens 117.Substructure member 103 forms to such an extent that resemble very much the substructure member 5 of previous embodiment, comprises side hurdle 105 and ratchet 107, and in a similar manner (as shown in figure 11) be connected in video display devices, repeat no more here.The connection that partition member 120 forms between substructure members 103 and the amplifier section 113 in the middle of one, and vertical adjusting between these two members can be provided, this will be described below.
The amplifier of Fig. 7 presentation graphs 6 is installed on the video game apparatus, is in the duty of opening.Similar to previous embodiment shown in Figure 2, amplifier section 13 is arranged on the top of the video window of turnup type display 33.Lid 119 can one open and a make-position between swing so that optionally expose and cover amplifying lens.Regulate for the selectivity that amplifier section 13 is provided, amplifier section 113 is hinged on the shank 114 (seeing Figure 10-11), so that guarantee the relative positioning of amplifier section 113.In order to carry out the vertical adjusting of amplifier, be provided with a vertical governor motion with respect to turnup type display 33.Slidably reach in the open recess (not shown) that shank 114 forms in middle partition member 120 removably and be provided with.Be provided with retainer to be provided at the selectivity location on the predetermined vertical position.A plurality of ratchets 118 or joint stretch out from the opposite side of joint 114, and the recess 122 that forms on the opposed inner walls face of groove of partition member 114 in the middle of being bonded on selectively.Amplifier section 113 can push away/be pulled to the vertical position of needs simply, engages a suitable recess 122 until ratchet 118.The side surface that recess 122 can pass through middle partition member 120 fully extends.Amplifier section is with respect to compound with respect to the vertical location of selectivity of middle partition member 120 of the pivoting action of joint 114 and joint 114, be beneficial to the ability of locating amplifying lens 117 selectively, so that best view is provided, as shown in Figure 7, and a compact storage position is provided when the turnup type display is folded to storage location shown in Figure 8.
Amplifier installation of the present invention provides the ability of optionally locating amplifying lens, makes it be adjacent to the video display window, and amplifier installation is folded on the compact storage position on being installed in video display devices the time.The present invention can specifically be applied to have the video display devices of turnup type display.
Though at preferred embodiment diagram with described the present invention,, those skilled in the art obviously understands, can carry out various modifications and variations and do not exceed the spirit and scope of the present invention.
Claims (20)
1. amplifier installation and portable video device combination, described video display devices has:
A main casing; And
A turnup type display member, this display member has a display window, described turnup type display member is connected in described main casing rotationally between first storage location and the second place, substantially be adjacent to described main casing setting at the above turnup type display member of described first storage location, the described second place is vertical with respect to described main casing, so that described display window is exposed to the user;
Described amplifier comprises:
A substructure member that is connected in described main casing; And
An amplifier section, this part is connected in described base portion and can rotates to it, wherein said amplifier section can be rotated between a primary importance and a storage location, described primary importance is adjacent to described display window, so that amplifying display when described turnup type display is in the described second place, when described turnup type display was in described first storage location, described storage location was adjacent to described video display devices and arranges compactly.
2. combination as claimed in claim 1, it is characterized in that: described amplifier comprises a pair of linking arm spaced apart, described a pair of linking arm is arranged between described substructure member and the described amplifier and is connected with among both each, makes between described substructure member and the described amplifier and can carry out compound motion.
3. combination as claimed in claim 2, it is characterized in that: described amplifier also comprise one with its lid member that is connected rotationally, described lid member can expose the primary importance of described amplifier and described display window and cover between the second place of described amplifier and rotates at one.
4. combination as claimed in claim 1, it is characterized in that: described amplifier also comprise one with its lid member that is connected rotationally, described lid member can expose the primary importance of described amplifier and described display window and cover between the second place of described amplifier and rotates at one.
5. combination as claimed in claim 1 is characterized in that: also comprise a middle partition member that is arranged between described amplifier section and the described substructure member, so that keep described amplifier section and described substructure member to separate.
6. combination as claimed in claim 5 is characterized in that: partition member comprises a vertical governor motion in the middle of described, so that make the described amplifier section can be with respect to the vertical selectively space orientation of described substructure member.
7. combination as claimed in claim 6 is characterized in that: described governor motion comprises a joint, and this joint forms in described amplifier section and is slidably disposed in the groove that forms in the described middle partition member; And a plurality of retainers, be used for described amplifier is remained on of a plurality of relative vertical positions with respect to partition member in the middle of described and described substructure member.
8. combination as claimed in claim 7 is characterized in that: described retainer comprises the ratchet that at least one forms on described joint, with one of a plurality of recesses of forming on the internal face that is bonded on described groove.
9. combination as claimed in claim 7, it is characterized in that: described amplifier also comprise one with its lid member that is connected rotationally, described lid member can and cover between the second place of described amplifier in the primary importance of exposing described amplifier and described display window and rotate.
10. combination as claimed in claim 1 is characterized in that: the described substructure member of described amplifier comprises relative side hurdle, the opposite side of the described turnup type display member of described side hurdle sliding joint.
11. combination as claimed in claim 10, it is characterized in that: each described side hurdle comprises a ratchet, go up the recess that forms for corresponding one of the described opposite side of the described turnup type display of this engaged pawl, so that the hasp between described amplifier and described turnup type display member connects.
12. combination as claimed in claim 2, it is characterized in that: the described substructure member of described amplifier comprises relative side hurdle, the opposite side of the described turnup type display member of described side hurdle sliding joint, each side hurdle comprises a ratchet, go up the recess that forms for corresponding one of the described opposite side of the described turnup type display of this engaged pawl, so that the hasp that forms between described amplifier and the described turnup type display member connects.
13. combination as claimed in claim 7, the described substructure member that it is characterized in that described amplifier comprises relative side hurdle, the opposite side of the described turnup type display member of described side hurdle sliding joint, each side hurdle comprises a ratchet, go up the recess that forms for corresponding one of the described opposite side of the described turnup type display of this engaged pawl, so that the hasp that forms between described amplifier and the described turnup type display member connects.
14. be used for the amplifier installation of portable video device, described amplifier comprises:
One is the flat base member of rectangle substantially;
One is connected in described base portion and can be with respect to the amplifier section of its rotation, wherein said amplifier section can be rotated between the primary importance and the second place, described primary importance be parallel to described base portion and with its coplane, the described second place basic with described base portion quadrature; And
A middle partition member that is arranged between described substructure member and the described amplifier section, described in the middle of partition member comprise a vertical governor motion so that make the described amplifier section can be with respect to the vertical selectively space orientation of described substructure member.
15. combination as claimed in claim 14 is characterized in that: described governor motion comprises a joint, and this joint forms in described amplifier section and is slidably disposed in the groove that forms in the described middle partition member; And a plurality of retainers, be used for described amplifier is remained on of a plurality of relative vertical positions with respect to partition member in the middle of described and described substructure member.
16. amplifier as claimed in claim 17, it is characterized in that: the described substructure member of described amplifier comprises that relative side hurdle is to engage the opposite side of described portable video device, each described side hurdle comprises the recess of a ratchet to form on the opposite side that engages described portable video device, thereby the snap fit that is beneficial to therebetween connects.
17. an amplifier installation that is used for the portable video device, described amplifier comprises:
Substantially a rectangular flat base member;
Substantially a rectangular plane amplifier section; And
A pair of linking arm spaced apart, each linking arm are arranged between described substructure member and the described amplifier section and with them and are connected rotationally, can carry out compound motion so that make between described substructure member and the described amplifier.
18. amplifier as claimed in claim 17, it is characterized in that: described amplifier section can be rotated between primary importance, the second place and the 3rd position, described primary importance is arranged on first side of described substructure member and is in parallel, the described second place basic with described substructure member quadrature, described the 3rd position is arranged on the second opposite side of described substructure member and is in parallel.
19. amplifier as claimed in claim 18, it is characterized in that: the described substructure member of described amplifier comprises that relative side hurdle is to engage the opposite side of described portable video device, each described side hurdle comprises the recess of a ratchet to form on the opposite side that engages described portable video device, thereby the snap fit that is beneficial to therebetween connects.
20. amplifier as claimed in claim 19, it is characterized in that: described amplifier also comprises a connected rotationally lid member, and described lid member can rotate so that make the user watch the primary importance of view by it and cover between the second place of described amplifier exposing described amplifier.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/187,874 | 2003-08-11 | ||
| US29/187,874 USD488825S1 (en) | 2003-08-11 | 2003-08-11 | Magnifier device |
| US29/187,873 | 2003-08-11 | ||
| US29/187,873 USD488824S1 (en) | 2003-08-11 | 2003-08-11 | Magnifier device |
| US10/681,336 US6989948B2 (en) | 2003-10-09 | 2003-10-09 | Compact magnifier for mounting to a portable video device |
| US10/681,336 | 2003-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1580860A true CN1580860A (en) | 2005-02-16 |
Family
ID=34595800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410003929 Pending CN1580860A (en) | 2003-08-11 | 2004-02-10 | Small amplifier to be mounted on portable video apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1580860A (en) |
-
2004
- 2004-02-10 CN CN 200410003929 patent/CN1580860A/en active Pending
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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 |