CN101577112A - A support device with inclined mechanism - Google Patents
A support device with inclined mechanism Download PDFInfo
- Publication number
- CN101577112A CN101577112A CNA2009100054458A CN200910005445A CN101577112A CN 101577112 A CN101577112 A CN 101577112A CN A2009100054458 A CNA2009100054458 A CN A2009100054458A CN 200910005445 A CN200910005445 A CN 200910005445A CN 101577112 A CN101577112 A CN 101577112A
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- China
- Prior art keywords
- plate
- hang plate
- substrate
- lock lever
- check lock
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- Casings For Electric Apparatus (AREA)
- Input From Keyboards Or The Like (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
A support device with inclined mechanism can ensure maintaining under rigidity and has a step change of its inclined posture even if relatively heavy input device are mounted. The support device with inclined mechanism adopts a hinge configured at the substrate end to support the inclined plate having a mounting part for mounting the input device in a rotatable modus. In a support device with inclined mechanism, fore plate, back plate and lateral plate bent into L shape are provided on the front end part, rear end part and the skirt part at both sides of the inclined plate, the front end part of the lateral plate is bent to form a U-shaped bending section, a plurality of introducing grooves are formed on the lateral plate, and a shifting chute is formed between the notch end-face of the introducing grooves and the directing surface of the U-shaped bending section, a locking bar is supported in a rotatable modus on the fulcrum axis mounted on the substrate through an arm, and force is applied to thefront end part direction of the inclined plate by a torsion spring, so that the locking bar is blocked with the introducing grooves to make the inclined plate to have a step change in posture.
Description
Technical field
The present invention relates to keep to have plane input media such as the input media of touch panel and/or operation board and make the fulcrum arrangement of the band leaning device of its inclination attitude phasic Chang.
Background technology
In the fulcrum arrangement of existing band leaning device, utilization is arranged on the hang plate that is made of operation board that the hinge of an end of substrate supports in rotary mode that electronic musical instrument uses, and, be equipped with the support plate that the plate member by " コ " shape constitutes at the back side of hang plate in rotary mode, the front end of fastening support plate two side band parts in the fastening groove of the spline-simulating that is arranged at the substrate both side edges keeps hang plate and makes its inclination attitude phasic Chang.
And the friction force of utilizing the fastening force of friction washer and/or screw to produce keeps the center of rotation of hinge, in the center of rotation of hinge intermeshing outer tooth ring and internal gear is set, and keeps inclination attitude (for example with reference to patent documentation 1) interimly.
[patent documentation 1] Japanese kokai publication hei 5-27764 communique (the 0009th section the-the 0011st section, the 0017th section the-the 0022nd section, Fig. 1, Fig. 4-Fig. 6)
But, in above-mentioned prior art, about the hang plate that utilizes hinge to support in rotary mode, fastening is assemblied in the front end of tabular support plate two side band parts at the hang plate back side in the fastening groove of spline-simulating, the center of rotation that perhaps keeps hinge by the various mechanisms that utilize friction force etc., thereby make the inclination attitude phasic Chang, so, when the heavy plane input media of erection weight on hang plate, for example on large-scale picture, be provided with the input media of touch panel, when being provided with the operation board etc. of a plurality of buttons, when importing and/or during the pushing of button by touch panel, except the weight of input media, pressing force when also needing to bear input, rigidity sense deficiency, must be while using a hand to prop up input media and/or operation board uses the another hand to import operation, under situation about importing while the record content of confirming files such as handbook etc., there is the problem of the operation reduction of input operation.
Summary of the invention
The present invention finishes in order to address the above problem, and its purpose is, even provide weight heavier input media, also can keep and make the unit of its inclination attitude phasic Chang to it under the state of guaranteeing the rigidity sense.
In order to solve above-mentioned problem, the fulcrum arrangement of band leaning device of the present invention has: substrate; Hang plate, it has the installation portion that input media is installed; And hinge, it is configured in an end of described substrate, support described hang plate in rotating mode, it is characterized in that, the fulcrum arrangement of this band leaning device is provided with: header board and back plate, and it forms by the leading section of the orthogonal directions of the rotary middle spindle of described hang plate and described hinge and rearward end are bent into L word shape; Side plate, it forms by described hang plate is bent into L word shape along the side edge part of the orthogonal directions both sides of the rotary middle spindle of described hinge; U word bend, it forms by the leading section that bends described side plate; A plurality of introduction grooves, it is formed on the described installation portion side of described side plate; Shifting chute, it is formed between the face of described installation portion side of the notch end face of described introduction groove and described U word bend; Fulcrum shaft, it is installed on the described substrate; Check lock lever, it is bearing on the described fulcrum shaft in rotating mode by arm, and trip is embedded in described introduction groove and the described shifting chute; And spring members, it to the described check lock lever application of force, makes described check lock lever fastening to the direction of the leading section of described hang plate in described introduction groove, and the inclination attitude of described hang plate is changed interimly.
Thus, the present invention obtains following effect: even the plane input media that erection weight weighs on hang plate, utilize the acting force of spring members, can prevent that also check lock lever from coming off from introduce groove, keep under the state of guaranteeing the rigidity sense simultaneously and make its inclination attitude phasic Chang, the singlehanded operation in the time of can realizing utilizing touch panel etc. to import can improve the operation of input operation, and, can improve the operability when using check lock lever change inclination attitude.
Description of drawings
Fig. 1 is the key diagram of side of fulcrum arrangement that the band leaning device of embodiment is shown.
Fig. 2 is the key diagram of outward appearance that the input media of embodiment is shown.
Fig. 3 is the key diagram of inclination attitude of full-shut position of fulcrum arrangement that the band leaning device of embodiment is shown.
Fig. 4 is the key diagram of inclination attitude of full-gear of fulcrum arrangement that the band leaning device of embodiment is shown.
Fig. 5 is the key diagram that takes off the state behind the hang plate that Fig. 4 is shown.
Fig. 6 is the key diagram of amplification shape that the introduction groove of embodiment is shown.
Embodiment
Below, with reference to the embodiment of the fulcrum arrangement of description of drawings band leaning device of the present invention.
Embodiment
Fig. 1 is the key diagram of side of fulcrum arrangement that the band leaning device of embodiment is shown, Fig. 2 is the key diagram of outward appearance that the input media of embodiment is shown, Fig. 3 is the key diagram of inclination attitude of full-shut position of fulcrum arrangement that the band leaning device of embodiment is shown, Fig. 4 is the key diagram of inclination attitude of full-gear of fulcrum arrangement that the band leaning device of embodiment is shown, Fig. 5 is the key diagram that takes off the state behind the hang plate that Fig. 4 is shown, and Fig. 6 is the key diagram of amplification shape that the introduction groove of embodiment is shown.
In Fig. 1, the 1st, input media, as shown in Figure 2, be to be provided with plane input media touch panel, weight heavier (for example about 8～10kg) on surface than relatively large display frame 1a such as LCD, be provided with a plurality of threaded holes 2 in its bottom surface, this threaded hole 2 is used for going up fixedly input media 1 at hang plate 5 (aftermentioned).
The 3rd, the fulcrum arrangement of band leaning device has structure shown below.
The 4th, the substrate of the fulcrum arrangement 3 of band leaning device is the thicker rectangular plate shape parts of thickness ratio that formed by metal materials such as alloy steels.
The 5th, the hang plate of the fulcrum arrangement 3 of band leaning device, be the thicker rectangular plate shape parts of thickness ratio that form by metal materials such as alloy steels, has plane installation portion 7, on this installation portion 7, be formed with a plurality of inserting holes 6 (with reference to Fig. 3, Fig. 4), the secure components such as bolt that these a plurality of inserting holes 6 screw the threaded hole 2 with input media 1 are inserted logical, and hang plate 5 is supported in rotary mode by the metallic hinge 8 at 2 positions (with reference to Fig. 5) of an end that is configured in substrate 4.
The 10th, header board, the 11st, back plate, it forms by hang plate 5 is bent into L word shape from installation portion 7 to the direction of the face (back side that is called installation portion 7) of its substrate 4 sides in the leading section of the orthogonal directions of the rotary middle spindle C of hinge 8 and rearward end, has the function of the rigidity of the rotary middle spindle C direction that improves hang plate 5.
The 12nd, side plate, it is by becoming L word shape to form from installation portion 7 to back side lateral buckling along the side edge part of the both sides of the orthogonal directions of the rotary middle spindle C of hinge 8 hang plate 5, has the function of rigidity of the orthogonal directions of the rotary middle spindle C direction that improves hang plate 5.
The 13rd, U word bend, as shown in Figure 3, it is bent into L word shape by the leading section with side plate 12 to the opposition side (also will be called the outside away from the direction of this installation portion 7) of installation portion 7, and its leading section turned back into U word shape and form, the function of rigidity with orthogonal directions of the rotary middle spindle C direction that improves side plate 12, and the face of these installation portion 7 sides is as the guide surface 13a performance function of check lock lever 14.
The 15th, fulcrum shaft, its rotation is supported plate 17 (with reference to Fig. 5) supporting freely and is installed on the substrate 4, this support plate 17 forms by the central portion otch of substrate 4 along the side edge part of the both sides of the orthogonal directions of the rotary middle spindle C of hinge 8, the exist side by side central portion of the surplus portion 16 that establishes the U word bend 13 that is formed on hang plate 5, by being fixed on 2 arms 18 of opposed support plate 17 inboards, support check lock lever 14 in rotary mode along the rotary motion trace K (double dot dash line shown in Figure 1) that with fulcrum shaft 15 is the center.
The 22nd, introduce groove, it is so that the width of check lock lever 14 trip embeddings forms a plurality of (in the present embodiment, the 22d from the 22a of front to rear end side forms 4) at the installation portion 7 side otch of side plate 12.
The introduction groove 22 of present embodiment as shown in Figure 6, be formed with the inclined-plane 24a, the 24b that tilt to the rear end side of hang plate 5 in its notch 23 (opening that is called the opposition side of installation portion 7) side, in order to make the check lock lever 14 that in shifting chute 26, moves enter easily and form, make the inclined-plane 24a of rear end side more oblique than the inclined-plane 24b inclination more to the back-end of front, and the width of notch 23 is wide, wherein, this shifting chute 26 is formed between the guide surface 13a of the end face of the notch 23 of introducing groove 22 and U word bend 13.
And, with the unequal-interval that enlarges to dullness the introduction groove 22d of rear end side at introduction groove 22a from front, form the spacing of introducing between the groove 22, when check lock lever 14 fastenings of rotating along rotary motion trace K were being introduced in the groove 22, the opening angle of substrate 4 and hang plate 5 enlarged with angular interval about equally.
The 28th, as the torsion spring of spring members, as shown in Figure 5, in the fastening hole 29 of an end fastening on being located at substrate 4, utilize the face of rear end side of the hang plate 5 of other end keeping arm 18, it is installed on the fulcrum shaft 15, has by arm 18 to the leading section direction of hang plate 5 function to check lock lever 14 application of forces.
In addition, spring members also can be that an end is fixed on traction volute spring on the substrate 4, utilizes this traction volute spring, to the leading section direction of hang plate 5 to the check lock lever 14 or arm 18 application of forces.
It is outstanding laterally from input media 1 that the check lock lever 14 of present embodiment forms the one end, can feel that the position of identification be equipped with handle 30 from input media 1 side-looking at its front end, operate this handle 30, make trip be embedded in the check lock lever of introducing in groove 22 and the shifting chute 26 14 and move, make its fastening in the introduction groove 22 of expectation.
The 32nd, as the rubber feet of supporting mass, form circular cone shape by the synthetic rubber elastomeric material, as shown in Figure 5, be configured in the below of the fulcrum shaft 15 of 4 bights of substrate 4 and substrate 4, utilize secure components such as screw to be installed on the face (back side that is called substrate 4) of opposition side of hang plate 5 of substrate 4.
The rubber feet 32 of present embodiment all forms equal height, prevents rear side deflection to substrate 4 by the rubber feet 32 that is configured in fulcrum shaft 15 belows.
The 34th, block, form round table-like by the synthetic rubber elastomeric material, utilize secure components such as screw to be installed in the surface of substrate 4, fastening is bent into the abutting part 35 that L word shape forms to the inside by the front end with the header board 10 of hang plate 5, the function of the weight of input media 1 grade when inclination attitude with supporting hang plate 5 is full-shut position (with reference to Fig. 3).
At this moment, as shown in Figure 3, check lock lever 14 is arranged in the recess 26a on the shifting chute 26 of more front of the introduction groove 22a that is formed on front.
The effect of said structure is described.
About by inserting the bolt lead in the inserting hole 6 of hang plate 5 etc. is fixed with the band leaning device of input media 1 on the surface of installation portion 7 fulcrum arrangement 3, change to from the inclination attitude of full-shut position shown in Figure 3 at the fulcrum arrangement 3 that makes the band leaning device under the situation of inclination attitude of full-gear shown in Figure 4, take on the leading section that the people lifts input media 1, operating handle 30, make the check lock lever 14 of the recess 26a that is arranged in shifting chute 26 overcome the acting force of torsion spring 28, bring up to the rearward end side of the introduction groove 22a of leading section side, make check lock lever 14 and introduce groove 22a engagement and fastening.
At this moment, by torsion spring 28 to the leading section side of hang plate 5 to check lock lever 14 application of forces, so, the guiding of inclined-plane 24a by introducing groove 22a can easily make check lock lever 14 and introduce groove 22 engagements, and, in case after the engagement, acting force by torsion spring 28 is pushed check lock lever 14 to the inclined-plane 24b that introduces groove 22a, so, can prevent that check lock lever 14 from coming off from introduce groove 22a.
And, on the notch 23 of introducing groove 22, be provided with the oblique inclined-plane 24b of inclination to the back-end, so, even make in mistake under the situation of health touching handle 30 grades, also can prevent coming off of check lock lever 14, inclination attitude can be kept constant.
Thus, the display frame 1a of input media 1 is retained as, and lifts the inclination attitude of the state in 1 stage from the full-shut position of the inclination attitude of falling down most.
Under the situation of further lifting inclination attitude, take on the leading section that the people lifts input media 1, operating handle 30, make and be arranged in the acting force that the check lock lever 14 of introducing groove 22a overcomes torsion spring 28, bring up to the rearward end side of the introduction groove 22b of rearward end side, make check lock lever 14 and introduce groove 22b engagement and fastening, remain the inclination attitude of lifting the state in 2 stages from full-shut position.
Equally, make check lock lever 14 fastenings more by among the introduction groove 22c of rearward end side, remain the inclination attitude of lifting the state in 3 stages from full-shut position shown in Figure 1.
Then, check lock lever 14 fastenings are more being leaned among the introduction groove 22d of rearward end side, remaining the state that lifts most shown in Figure 4 is the inclination attitude of full-gear.
Like this, use the fulcrum arrangement 3 of the band leaning device of present embodiment, change the inclination attitude of the display frame 1a of input media 1 interimly.
Under this situation, the hang plate 5 of present embodiment is provided with header board 10 around installation portion 7, back plate 11, side plate 12, improved rigidity, and, the check lock lever 14 that is bearing on the fulcrum shaft 15 by 2 arms 18 is meshed and fastening securely with introduction groove 22, so, even the heavy input media 1 of erection weight on hang plate 5, also can under the state of guaranteeing the rigidity sense, keep and make its inclination attitude phasic Chang, can when utilizing touch panel to import, import operation by one hand, can confirm that the record content imports operation while using the another hand to hold file such as handbook, can improve the operation of input operation.
Under heavier operation board of the weight that a plurality of buttons will be set as plane input media etc. is installed in situation on the hang plate 5, also has effect same.
And, make check lock lever 14 and a plurality of introduction groove 22 engagements, this introduces groove 22 at the inclined-plane 24a of rearward end side setting with different angle tilts, the width of 24b and notch 23 establish broad, this check lock lever 14 utilizes the torsion spring 28 forward end side application of forces and in position that can visuognosis handle 30 is set, make the inclination attitude phasic Chang of the input media 1 that is fixed on the hang plate 5, so, even can't see the side of hang plate 5 etc., utilization is arranged on the inclined-plane 24a that introduces on the groove 22 and the acting force of torsion spring 28, also can make check lock lever 14 and introduction groove 22 fastenings of expecting, easily change the inclination attitude of input media 1, operability in the time of can improving the change inclination attitude, and, can prevent from a single day to come off with the check lock lever 14 of introducing groove 22 engagements, can carry out stable input operation.
And, between the guide surface 13a of the end face of the notch 23 of introducing groove 22 and U word bend 13, form the shifting chute 26 of check lock lever 14, so, when check lock lever 14 being moved by torsion spring 28 application of forces, utilize guide surface 13a to bear operating physical force, can prevent to introduce groove 22 equivalent damages.
And, below the fulcrum shaft 15 at the back side of substrate 4, dispose the height rubber feet 32 identical with the rubber feet 32 that is arranged on substrate 4 bights, so, be provided with in the bight of substrate 4 under the situation of rubber feet 32, can guarantee the rigidity of substrate 4 securely.
And, the surplus portion 16 of U word bend 13 is set at the central portion of the side edge part of substrate 4, so, under the situation of the inclination attitude of the U word bend 13 change input medias 1 that use hang plate 5, even mistake makes inclination attitude near full cut-off, finger etc. can not be sandwiched between substrate 4 and the U word bend 13 security in the time of can guaranteeing to change inclination attitude yet.
As described above, in the present embodiment, the hinge of the end of fulcrum arrangement by being configured in substrate of band leaning device, support hang plate with installation portion that input media is installed in rotating mode, in the fulcrum arrangement of band leaning device, leading section at hang plate, the side edge part of rearward end and both sides, setting becomes the header board of L word shape to back side lateral buckling from installation portion, back plate and side plate, the leading section that bends this side plate forms U word bend, and, on side plate, form a plurality of introduction grooves, between the guide surface of the notch end face of these a plurality of introduction grooves and U word bend, form shifting chute, be bearing in check lock lever on the fulcrum shaft that is installed on substrate in rotating mode by arm, and, by the leading section direction application of force of torsion spring to hang plate, make check lock lever and introduce the groove fastening, make the inclination attitude phasic Chang of hang plate, thus, even the heavy plane input media of erection weight on hang plate, utilize the acting force of torsion spring, can prevent that also check lock lever from coming off from introduce groove, under the state of guaranteeing the rigidity sense, keep simultaneously and make its inclination attitude phasic Chang, can realize the singlehanded operation when importing by touch panel etc., can improve the operation of input operation, and, can improve the operability when using check lock lever change inclination attitude.
Claims (4)
1. fulcrum arrangement with leaning device, the fulcrum arrangement of this band leaning device has:
Substrate;
Hang plate, it has the installation portion that input media is installed; And
Hinge, it is configured in an end of described substrate, supports described hang plate in rotating mode,
It is characterized in that the fulcrum arrangement of this band leaning device is provided with:
Header board and back plate, it forms by the leading section of the orthogonal directions of the rotary middle spindle of described hang plate and described hinge and rearward end are bent into L word shape;
Side plate, it forms by described hang plate is bent into L word shape along the side edge part of the orthogonal directions both sides of the rotary middle spindle of described hinge;
U word bend, it forms by the leading section that bends described side plate;
A plurality of introduction grooves, it is formed on the described installation portion side of described side plate;
Shifting chute, it is formed between the face of described installation portion side of the notch end face of described introduction groove and described U word bend;
Fulcrum shaft, it is installed on the described substrate;
Check lock lever, it is bearing on the described fulcrum shaft in rotating mode by arm, and trip is embedded in described introduction groove and the described shifting chute; And
Spring members, its to the direction of the leading section of described hang plate to the described check lock lever application of force,
Make described check lock lever fastening in described introduction groove, the inclination attitude of described hang plate is changed interimly.
2. the fulcrum arrangement of band leaning device according to claim 1 is characterized in that,
An end of described check lock lever can visuognosis the position be provided with handle.
3. the fulcrum arrangement of band leaning device according to claim 1 and 2 is characterized in that,
Be provided with the surplus portion of the described U word bend of described hang plate along the side edge part of the orthogonal directions both sides of the rotary middle spindle of described hinge at described substrate.
4. the fulcrum arrangement of band leaning device according to claim 1 and 2 is characterized in that,
The supporting mass of configuration equal height below the bight of described substrate and described fulcrum shaft.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008122717A JP5014245B2 (en) | 2008-05-08 | 2008-05-08 | Support device with tilt mechanism |
| JP2008122717 | 2008-05-08 | ||
| JP2008-122717 | 2008-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101577112A true CN101577112A (en) | 2009-11-11 |
| CN101577112B CN101577112B (en) | 2011-11-02 |
Family
ID=41272035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100054458A Expired - Fee Related CN101577112B (en) | 2008-05-08 | 2009-01-20 | A support device with inclined mechanism |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5014245B2 (en) |
| CN (1) | CN101577112B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102233517A (en) * | 2010-04-30 | 2011-11-09 | 英业达股份有限公司 | Assembly jig for portable electronic device |
| CN102770000A (en) * | 2011-05-06 | 2012-11-07 | 富泰华工业（深圳）有限公司 | Supporting device and electronic device using supporting device |
| CN106322311A (en) * | 2015-06-29 | 2017-01-11 | 方小燕 | An inspection lamp illumination angle adjusting controller |
| CN106764338A (en) * | 2017-01-10 | 2017-05-31 | 宜闻斯控制台(昆山)有限公司 | Adjustable frames with position locking mechanism |
| CN111696495A (en) * | 2020-07-20 | 2020-09-22 | 扬州民族乐器研制厂有限公司 | Guqin hacking instrument |
| CN114811324A (en) * | 2022-05-23 | 2022-07-29 | 深圳市美特乐光电科技有限公司 | Rotatable portable projector device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102313116A (en) * | 2010-06-30 | 2012-01-11 | 宏碁股份有限公司 | Display device capable of tilting with large angle |
| TWI495816B (en) * | 2012-11-21 | 2015-08-11 | Wistron Corp | Display device capable of fixing a screen at different view angles |
| KR101655022B1 (en) * | 2015-03-31 | 2016-09-06 | 박재실 | Automotive Sign Board |
| JP6561686B2 (en) * | 2015-08-27 | 2019-08-21 | 沖電気工業株式会社 | Lift adjustment device and foot switch |
| CN106382444B (en) * | 2016-09-06 | 2019-02-26 | 广州视睿电子科技有限公司 | hanging structure and display device |
| WO2019130392A1 (en) * | 2017-12-25 | 2019-07-04 | 富士通フロンテック株式会社 | Display device |
| CN108953923A (en) * | 2018-08-03 | 2018-12-07 | 刘欢欢 | A kind of brief notebook computer bracket plate convenient for storage |
| CN111061347B (en) * | 2019-11-07 | 2021-02-12 | 石家庄铁道大学 | Image processing equipment |
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| US4441432A (en) * | 1981-05-01 | 1984-04-10 | Tiffany Industries, Inc. | Tilting table |
| CN2264524Y (en) * | 1996-04-15 | 1997-10-15 | 刘海鹰 | Multi-purpose reading rack |
| JP3665840B2 (en) * | 1996-11-08 | 2005-06-29 | 株式会社日立コミュニケーションテクノロジー | Electronic device tilt device |
| JPH10240141A (en) * | 1997-02-27 | 1998-09-11 | Mitsubishi Electric Corp | Stand for display unit |
| JP2001111245A (en) * | 1999-10-13 | 2001-04-20 | Matsushita Electric Ind Co Ltd | Tilt stand of display apparatus |
| JP2004070622A (en) * | 2002-08-06 | 2004-03-04 | Casio Comput Co Ltd | Stand device |
| CN200965791Y (en) * | 2006-10-18 | 2007-10-24 | 张彬 | A simple universal notebook computer rack |
| JP3141153U (en) * | 2008-02-12 | 2008-04-24 | 東森全球股▲ふん▼有限公司 | Notebook computer support base |
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2008
- 2008-05-08 JP JP2008122717A patent/JP5014245B2/en not_active Expired - Fee Related
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- 2009-01-20 CN CN2009100054458A patent/CN101577112B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233517A (en) * | 2010-04-30 | 2011-11-09 | 英业达股份有限公司 | Assembly jig for portable electronic device |
| CN102770000A (en) * | 2011-05-06 | 2012-11-07 | 富泰华工业（深圳）有限公司 | Supporting device and electronic device using supporting device |
| CN106322311A (en) * | 2015-06-29 | 2017-01-11 | 方小燕 | An inspection lamp illumination angle adjusting controller |
| CN106764338A (en) * | 2017-01-10 | 2017-05-31 | 宜闻斯控制台(昆山)有限公司 | Adjustable frames with position locking mechanism |
| CN106764338B (en) * | 2017-01-10 | 2018-10-09 | 宜闻斯控制台(昆山)有限公司 | Adjustable frames with position locking mechanism |
| CN111696495A (en) * | 2020-07-20 | 2020-09-22 | 扬州民族乐器研制厂有限公司 | Guqin hacking instrument |
| CN114811324A (en) * | 2022-05-23 | 2022-07-29 | 深圳市美特乐光电科技有限公司 | Rotatable portable projector device |
| CN114811324B (en) * | 2022-05-23 | 2023-09-08 | 深圳市美特乐光电科技有限公司 | Rotatable convenient projector device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009271790A (en) | 2009-11-19 |
| JP5014245B2 (en) | 2012-08-29 |
| CN101577112B (en) | 2011-11-02 |
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