CN103714757A - Overturning type player with adjusting device - Google Patents
Overturning type player with adjusting device Download PDFInfo
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- CN103714757A CN103714757A CN201410016588.XA CN201410016588A CN103714757A CN 103714757 A CN103714757 A CN 103714757A CN 201410016588 A CN201410016588 A CN 201410016588A CN 103714757 A CN103714757 A CN 103714757A
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- wheel
- sleeve
- axle sleeve
- adjusting gear
- geared sleeve
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Abstract
The invention discloses an overturning type player with an adjusting device. The overturning type player with the adjusting device consists of triangle tubes (11), an upper frame (12), a rotation positioning device (13), a lower frame (14), bearing pedestals (15), a driven device (1) and a driving device (2). The driven device (1) and the driving device (2) are mounted inside the lower box-type frame (14). The driving device (2) is composed of a shifting wheel (3), a spindle (4) and a shaft sleeve (5) which is arranged between the shifting wheel (3) and the spindle (4) in a sleeved mode. A toothed ring (304) is arranged on the outer side of a hub of the shifting wheel (3), the shifting wheel (3) is arranged on the shaft sleeve (5) in a sleeved mode, and a gear sleeve (6) which is also arranged on the shaft sleeve (5) in a sleeved mode and corresponds to the toothed ring (304) is further arranged, so that the adjusting device is formed. The gear sleeve (6) is arranged on the shaft sleeve (5) in the sleeved mode, and a guide mechanism (7) which can move smoothly is arranged between a shaft hole of the gear sleeve (6) and the shaft sleeve (5). The overturning type player with the adjusting device improves the picture overturning effect and the operating reliability, and further has the advantages of facilitating installation and improving production efficiency.
Description
Technical field
The present invention relates to convertible cultural spreading equipment, particularly relate to LED turn-over display screen, convertible lamp box, three faces and turn over equipment.
Background technology
At present, convertible LED display, convertible lamp box, three faces the cultural spreading equipment such as turn over and are used widely.It by one group independently rectangular triangular pipe by rule, arrange and to form, LED light emitting module or description picture are installed on the face of triangular pipe, every triangular pipe is connected with the turning device in box frame respectively, under motor drives, by the Pattern Reversal of setting, realizes many changing pictures.In existing equipment, turning device forms by pulling out wheel and two overlapping engaged wheels of three horn ring alternate angles mostly, and motor drives and pulls out wheel rotation, pulls out an angle of the moving engaged wheel rotation of every rotation one astragal of wheel, and corresponding triangle tubing rotates a face.This turning device has advantage simple in structure, cost is low.By one group of face that independently triangular pipe forms, its upset order, flip-flop transition and flipped form depend on pulls out angle between wheel and engaged wheel.In existing product, great majority all adopt dipstick metering or visual method adjustment to pull out the angle between wheel and engaged wheel, and it pulls out wheel is to fix by four symmetrical screws, and this method is difficult to be transferred to unified angle, when operation, directly affect the rollover effect of picture.At the fastening wheel that pulls out, also easily cause pulling out wheel off normal during screw in addition, cause pulling out degree of tightness between wheel and three horn rings and differ, cause connected triangular pipe to swing, ring the bandwagon effect that arrives picture or display screen; If pull out wheel and three horn rings, lean on to such an extent that too tightly can increase the friction of pulling out between wheel and three horn rings, cause image turning shake, even cause transmission shaft knob to break or motor damage, this is the universal phenomenon existing in existing convertible cultural spreading equipment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy for installation, stable image turning device.
For solving the problems of the technologies described above, a kind of convertible player with adjusting gear of the present invention: by one group be arranged in parallel for triangular pipe, the upper side frame of LED light emitting module or sticker picture is installed and be arranged on upper side frame side plate for rotary positioning apparatus, the lower frame of fixed triangle pipe upper end and be arranged on lower frame side plate bearing seat for fixed triangle pipe lower end, the slave unit and the drive unit that are arranged on box type frame inside form; Described slave unit consists of overlapping large three horn rings of alternate angle and little three horn rings and driven shaft; Described drive unit forms by pulling out wheel, main shaft and being placed on the axle sleeve pulling out between wheel, main shaft, described in pull out wheel and be its structure of disc and formed along trapezoidal projection adjacent and on same centripetal line with at the bottom of described spacing breach along upper splay spacing breach and wheel hub inner side by central shaft hole, wheel; During assembling: the driven shaft of described slave unit is connected with described triangular pipe lower end through described bearing seat, it is inner that described drive unit is horizontally installed in described box type frame, the angle of large three horn rings of described slave unit with described in to pull out the spacing breach of wheel suitable, the little three horn ring limits of described engaged wheel with described in pull out wheel trapezoidal projection by putting down.On described wheel hub outside of pulling out wheel, there is a kind of ring gear; The described wheel that pulls out is enclosed within on axle sleeve and has one to be enclosed within equally geared sleeve corresponding with described ring gear on axle sleeve, forms a kind of adjusting gear; Described geared sleeve is enclosed within on described axle sleeve and has the level and smooth moving guiding mechanism of a kind of energy between the axis hole of described geared sleeve and axle sleeve.
Adopt after such structure, on geared sleeve, the internal tooth of decile coordinates with the internal tooth of decile on ring gear, can make to pull out wheel and keep controlled, unified angle with engaged wheel, carrier wheel cover can make geared sleeve and ring gear in separate or merge state, from state can adjust angle, the state closing can be locked and be pulled out wheel.
The internal tooth of described ring gear is arranged on the inner periphery of ring gear; The external tooth of described geared sleeve is arranged on the excircle of geared sleeve; External tooth on internal tooth on described ring gear and described geared sleeve is a kind of identical straight-tooth mutually; The swing that can make to pull out wheel is less, simultaneously convenient identification angle also.
To be that four on four symmetrical grooves on week and described geared sleeve inner peripheral wall are symmetrical by described sleeve outer circle raised line is suitable form described guiding mechanism, and keep level and smooth mobile gap.This structure, geared sleeve is mobile more flexible on axle sleeve, is also convenient to install simultaneously.
In sum, the present invention has not only improved image turning effect and reliability of operation, also has advantage easy for installation, to improve production effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is a kind of convertible player schematic diagram with adjusting gear of the present invention.
Fig. 2 is slave unit of the present invention and drive unit skeleton view.
Fig. 3 is adjusting gear skeleton view of the present invention.
Fig. 4 is guiding mechanism skeleton view of the present invention.
Embodiment
Shown in Fig. 1, by one group of forming for the bearing seat 15 of fixed triangle pipe 11 lower ends, the slave unit 1 that is arranged on box type frame 14 inside and drive unit 2 for triangular pipe 11, the upper side frame 12 of LED light emitting module or sticker picture being installed and being arranged on upper side frame 12 side plates for rotary positioning apparatus 13, the lower frame 14 of fixed triangle pipe 11 upper ends and being arranged on lower frame 14 side plates of being arranged in parallel;
Shown in Fig. 2, slave unit 1 consists of overlapping large three horn rings 101 of alternate angle and little three horn rings 102 and driven shaft 103; Drive unit 2 forms by pulling out wheel 3, main shaft (4) and being placed on the axle sleeve 5 pulling out between wheel 3, main shaft 4, pulls out wheel 3 and is its structure of disc and consists of along trapezoidal projection 303 adjacent and on same centripetal line with 302 ends of spacing breach along upper splay spacing breach 302 and wheel hub inner side central shaft hole 301, wheel; During assembling: the driven shaft 103 of slave unit 1 is connected with described triangular pipe 11 lower ends through described bearing seat 15, drive unit 2 is horizontally installed in described box type frame 14 inside, the angle of large three horn rings 101 of slave unit 1 is with to pull out wheel 3 spacing breach 302 suitable, little three horn ring 102 limits of engaged wheel 1 with described in pull out wheel 3 trapezoidal projection 303 by putting down;
Shown in Fig. 3, pull out on the wheel hub outside of taking turns 3 and have a kind of ring gear 304; Pull out wheel (3) and be enclosed within on axle sleeve 5 and have one to be enclosed within equally geared sleeve corresponding with ring gear 304 on axle sleeve 56, form a kind of adjusting gear; Geared sleeve 6 is enclosed within on axle sleeve 5 and has the level and smooth moving guiding mechanism 7 of a kind of energy between the axis hole of geared sleeve 6 and axle sleeve 5.The internal tooth 305 that has a circle decile on the inner periphery of ring gear 304; The external tooth 601 of a circle decile on the excircle of geared sleeve 6; Internal tooth 305 on ring gear 304 and the external tooth 601 on geared sleeve 6 are a kind of identical straight-tooth mutually.
Shown in Fig. 4, guiding mechanism 7 is to form by four in four the symmetrical grooves 501 on described axle sleeve 5 excircles and geared sleeve 6 axis hole circumferential wall symmetrical raised lines 602 are suitable, and keeps level and smooth mobile gap.
Claims (5)
1. with the convertible player of adjusting gear, by one group be arranged in parallel for triangular pipe (11), the upper side frame (12) of LED light emitting module or sticker picture being installed and being arranged on upper side frame (12) side plate for rotary positioning apparatus (13), the lower frame (14) of fixed triangle pipe (11) upper end and being arranged on lower frame (14) side plate bearing seat (15) for fixed triangle pipe (11) lower end, being arranged on box type frame (14) inner slave unit (1) and drive unit (2) and forming; Described slave unit (1) is by overlapping large three horn rings (101) of alternate angle and little three horn rings (102) and driven shaft (103) formation; Described drive unit (2) forms by pulling out wheel (3), main shaft (4) and being placed on the axle sleeve (5) that pulls out between wheel (3), main shaft (4), described in pull out wheel (3) and be its structure of disc and along trapezoidal projection (303) adjacent and on same centripetal line, formed along upper splay spacing breach (302) and wheel hub inner side and described spacing breach (302) end by central shaft hole (301), wheel; During assembling: the driven shaft (103) of described slave unit (1) is connected with described triangular pipe (11) lower end through described bearing seat (15), described drive unit (2) is horizontally installed in described box type frame (14) inside, the angle of large three horn rings (101) of described slave unit (1) with described in to pull out the spacing breach (302) of wheel (3) suitable, little three horn rings (102) limit of described engaged wheel (1) with described in pull out wheel (3) trapezoidal projection (303) by putting down; It is characterized in that: described in pull out on the wheel hub outside of wheel (3) and have a kind of ring gear (304); The described wheel (3) that pulls out is enclosed within axle sleeve (5) and goes up and have one to be enclosed within equally the upper geared sleeve (6) corresponding with described ring gear (304) of axle sleeve (5), forms a kind of adjusting gear; It is upper and have the level and smooth moving guiding mechanism of a kind of energy (7) between the axis hole of described geared sleeve (6) and axle sleeve (5) that described geared sleeve (6) is enclosed within described axle sleeve (5).
2. a kind of convertible player with adjusting gear according to claim 1, is characterized in that: the internal tooth (305) that has a circle decile on the inner periphery of described ring gear (304).
3. a kind of convertible player with adjusting gear according to claim 1, is characterized in that: the external tooth (601) of a circle decile on the excircle of described geared sleeve (6).
4. according to a kind of convertible player with adjusting gear described in claim 1 or 2 or 3, it is characterized in that: the internal tooth (305) on described ring gear (304) and the external tooth (601) on described geared sleeve (6) are a kind of identical straight-tooth mutually.
5. a kind of convertible player with adjusting gear according to claim 1, it is characterized in that: described guiding mechanism (7) is by four in four the symmetrical grooves (501) on described axle sleeve (5) excircle and described geared sleeve (6) the axis hole circumferential wall symmetrical suitable formations of raised line (602), and keep level and smooth mobile gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016588.XA CN103714757A (en) | 2014-01-15 | 2014-01-15 | Overturning type player with adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016588.XA CN103714757A (en) | 2014-01-15 | 2014-01-15 | Overturning type player with adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103714757A true CN103714757A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410016588.XA Pending CN103714757A (en) | 2014-01-15 | 2014-01-15 | Overturning type player with adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103714757A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070217A (en) * | 2015-08-27 | 2015-11-18 | 佛山市荣高智能科技有限公司 | LED screen overturning plate used for advertising gateway |
| CN105185257A (en) * | 2015-08-26 | 2015-12-23 | 佛山市荣高智能科技有限公司 | LED (light emitting diode) screen flip plate for advertisement gateway |
| CN105374292A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Changeable valve advertisement display board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0501303A1 (en) * | 1991-03-01 | 1992-09-02 | Prisma Skyltreklam Ab | Driving device for driving or operating elongate display members at signs for consecutive, repeated presentation of series of images |
| CN202694711U (en) * | 2012-06-18 | 2013-01-23 | 长沙信元电子科技有限公司 | Module set suitable for LED (light emitting diode) three-sided turnover screen |
| CN202733401U (en) * | 2012-06-18 | 2013-02-13 | 长沙信元电子科技有限公司 | Triangular tube for LED (Light Emitting Diode) three-face overturning screen |
| CN202917115U (en) * | 2012-11-12 | 2013-05-01 | 长沙信元电子科技有限公司 | Rotation data communication device of light-emitting diode (LED) flip screen |
| CN203659378U (en) * | 2014-01-14 | 2014-06-18 | 长沙信元电子科技有限公司 | Turnover player with adjusting device |
-
2014
- 2014-01-15 CN CN201410016588.XA patent/CN103714757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0501303A1 (en) * | 1991-03-01 | 1992-09-02 | Prisma Skyltreklam Ab | Driving device for driving or operating elongate display members at signs for consecutive, repeated presentation of series of images |
| CN202694711U (en) * | 2012-06-18 | 2013-01-23 | 长沙信元电子科技有限公司 | Module set suitable for LED (light emitting diode) three-sided turnover screen |
| CN202733401U (en) * | 2012-06-18 | 2013-02-13 | 长沙信元电子科技有限公司 | Triangular tube for LED (Light Emitting Diode) three-face overturning screen |
| CN202917115U (en) * | 2012-11-12 | 2013-05-01 | 长沙信元电子科技有限公司 | Rotation data communication device of light-emitting diode (LED) flip screen |
| CN203659378U (en) * | 2014-01-14 | 2014-06-18 | 长沙信元电子科技有限公司 | Turnover player with adjusting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185257A (en) * | 2015-08-26 | 2015-12-23 | 佛山市荣高智能科技有限公司 | LED (light emitting diode) screen flip plate for advertisement gateway |
| CN105070217A (en) * | 2015-08-27 | 2015-11-18 | 佛山市荣高智能科技有限公司 | LED screen overturning plate used for advertising gateway |
| CN105374292A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Changeable valve advertisement display board |
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Application publication date: 20140409 |