CN201097086Y - Shift adjusting machine for projection instrument - Google Patents
Shift adjusting machine for projection instrument Download PDFInfo
- Publication number
- CN201097086Y CN201097086Y CNU2007200287308U2007200287308U CN200720028730U CN201097086Y CN 201097086 Y CN201097086 Y CN 201097086Y CN U2007200287308U2007200287308 U CNU2007200287308U2007200287308 U CN U2007200287308U2007200287308U CN 200720028730 U CN200720028730 U CN 200720028730U CN 201097086 Y CN201097086 Y CN 201097086Y
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- CN
- China
- Prior art keywords
- seat
- vertical shift
- traversing
- shift
- adjusting mechanism
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Abstract
The utility model provides a displacement adjusting mechanism used for a projecting apparatus. The displacement adjusting mechanism is composed of a transverse shift control mechanism and a longitudinal shift control mechanism, wherein the transverse shift control mechanism is composed of a transverse shift motor, a transverse shift lead screw, a transverse shift seat and horizontal guide rails, the power output shaft of the transverse shift motor is connected together with one end of the transverse shift lead screw through a shaft coupling, the other end of the transverse shift lead screw is arranged in the transverse shift seat, and the transverse shift seat is arranged on the two horizontal guide rails parallel to the transverse shift lead screw; the longitudinal shift control mechanism is composed of a longitudinal shift motor, a longitudinal shift lead screw, a longitudinal shift seat and vertical guide rails, wherein the power output shaft of the longitudinal shift motor is connected together with one end of the longitudinal shift lead screw through a shaft coupling, the other end of the longitudinal shift lead screw is arranged in the longitudinal shift seat, and the longitudinal shift seat is arranged on the two vertical guide rails parallel to the longitudinal shift lead screw; the longitudinal shift control mechanism is connected to the transverse shift seat of the transverse shift control mechanism through the longitudinal shift seat, and the projecting apparatus seat is arranged on the longitudinal shift seat through a supporting arm. The displacement adjusting mechanism used for the projecting apparatus of the utility model can meet the requirement of the temporary work of the projecting apparatus through the horizontal motion of the transverse shift control mechanism, and the vertical motion of the longitudinal shift control mechanism.
Description
(1) technical field
The utility model relates to a kind of special part of instruments used for education, specifically a kind of projector displacement adjusting mechanism that is used for the multimedia digital training position of modernization education, medical treatment, government and exhibitions training, enterprise's meeting room and interim training organization.
(2) background technology
Projector is a requisite teaching utility appliance in the modernizing teaching, but now the projector of technology its automaticity is lower in use, the mobile inconvenience of displacement and upper and lower displacement before and after making.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, easy to operate, can make projector do before and after the projector displacement adjusting mechanism of displacement and upper and lower displacement.
The technical scheme that its technical matters that solves the utility model adopts is:
This projector displacement adjusting mechanism, comprise traversing adjusting mechanism and vertical shift adjusting mechanism, wherein, traversing adjusting mechanism is to be made of traversing motor, traversing leading screw, traversing seat and horizontal guide rail, the power output shaft of traversing motor is linked together by an end of shaft coupling and traversing leading screw, the other end of traversing leading screw is arranged in the traversing seat, and traversing seat is arranged on two horizontal guide rails that parallel with traversing leading screw; The vertical shift adjusting mechanism then is to be made of vertical shift motor, vertical shift leading screw, vertical shift seat and upright guide rail, the power output shaft of vertical shift motor is linked together by an end of shaft coupling and vertical shift leading screw, the other end of vertical shift leading screw is arranged in the vertical shift seat, and the vertical shift seat is arranged on two upright guide rails that parallel with the vertical shift leading screw; The vertical shift adjusting mechanism is connected on the traversing seat of traversing adjusting mechanism by the vertical shift seat, and the projector seat is arranged on the vertical shift seat by sway brace.Whole projector is assemblied in multimedia digital training position the inside with the displacement adjusting mechanism.
During work: traversing motor rotates, and drives traversing leading screw rotation by shaft coupling, and traversing leading screw rotates the traversing seat of drive and realize tangential movement and adjustment on horizontal guide rail.
The vertical shift adjusting mechanism is connected on the traversing seat of traversing adjusting mechanism by the vertical shift seat; The vertical shift motor rotates, and drive the vertical shift leading screw by shaft coupling and rotate, and drive vertical shift seat is realized vertical motion and adjustment on upright guide rail.Projector is fixed on above the adjustable projector seat, because the projector seat is fixed on the vertical shift seat by sway brace, so the vertical up-or-down movement of vertical shift seat can make the projector adjustment that moves up and down.
Projector of the present utility model is used the displacement adjusting mechanism compared with prior art, and the beneficial effect that is produced is:
(1) Highgrade integration: parts such as computing machine, show stand, public address system, central control system, video disc player, playback deck and sound equipment, self-adjusting projector seat be assemblied in that volume is less, antitheft, in the dustproof housing.The characteristics that it is maximum focus on projector the training position the inside exactly, and realize the automatic adjustment on reach of projector level and the vertical direction.Having solved other Electronic platforms or training position projector needs to install separately, independent wiring, and adjust difficulty, problems such as troublesome poeration, maintenance management difficulty.The lid door has adopted overlapping sliding structure.
(2) adopt the damping wheel to move, with protection to greatest extent, owing to can move, be convenient to training position and concentrate on a place and manage to product integrated on the training position.Can realize one (under the situation of not giving a course simultaneously) of the common configuration of many Classrooms.
(3) have the PTT function, i.e. button, all working unit enters duty; Save teaching person's time greatly.Operation height easy, all operations all concentrate on the panel.Reserve the notebook computer position, video disc player, power amplifier, videocorder position and interface.
(4) description of drawings
Accompanying drawing 1 is a main TV structure synoptic diagram of the present utility model;
Accompanying drawing 3 is the left TV structure synoptic diagram of Fig. 1;
Accompanying drawing 4 is the perspective view of Fig. 1.
Among the figure, 1, traversing motor, 2, leading screw, 3, traversing seat, 4, horizontal guide rail, 5, the vertical shift motor, 6, shaft coupling, vertical shift leading screw, 7, the vertical shift seat, 8, upright guide rail, 9, the projector seat.
(5) embodiment
Explain below below in conjunction with accompanying drawing 1-4 projector of the present utility model being done with the displacement adjusting mechanism.
Shown in accompanying drawing 1-4, projector of the present utility model displacement adjusting mechanism, its structure comprises traversing adjusting mechanism and vertical shift adjusting mechanism, characteristics are that traversing adjusting mechanism is to be made of traversing motor 1, traversing leading screw 2, traversing seat 3 and horizontal guide rail 4, the power output shaft of traversing motor 1 is linked together by an end of shaft coupling and traversing leading screw 2, the other end of traversing leading screw 2 is arranged in the traversing seat 3, on two horizontal guide rails 4 that traversing seat 3 is arranged on traversing leading screw 2 parallels; The vertical shift adjusting mechanism then is to be made of vertical shift motor 5, vertical shift leading screw 6, vertical shift seat 7 and upright guide rail 8, the power output shaft of vertical shift motor 5 is linked together by an end of shaft coupling and vertical shift leading screw 6, the other end of vertical shift leading screw 6 is arranged in the vertical shift seat 7, and vertical shift seat 7 is arranged on two upright guide rails 8 that parallel with vertical shift leading screw 6; The vertical shift adjusting mechanism is connected on the traversing seat 3 of traversing adjusting mechanism by vertical shift seat 7, and projector seat 9 is arranged on the vertical shift seat 7 by sway brace.
Projector of the present utility model is simple and convenient with its processing and fabricating of displacement adjusting mechanism, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1, projector displacement adjusting mechanism, comprise traversing adjusting mechanism and vertical shift adjusting mechanism, it is characterized in that, traversing adjusting mechanism is to be made of traversing motor (1), traversing leading screw (2), traversing seat (3) and horizontal guide rail (4), the power output shaft of traversing motor (1) is linked together by an end of shaft coupling and traversing leading screw (2), the other end of traversing leading screw (2) is arranged in the traversing seat (3), and traversing seat (3) is arranged on two horizontal guide rails (4) that parallel with traversing leading screw (2); The vertical shift adjusting mechanism then is to be made of vertical shift motor (5), vertical shift leading screw (6), vertical shift seat (7) and upright guide rail (8), the power output shaft of vertical shift motor (5) is linked together by an end of shaft coupling and vertical shift leading screw (6), the other end of vertical shift leading screw (6) is arranged in the vertical shift seat (7), and vertical shift seat (7) is arranged on two upright guide rails (8) that parallel with vertical shift leading screw (6); The vertical shift adjusting mechanism is connected on the traversing seat (3) of traversing adjusting mechanism by vertical shift seat (7), and projector seat (9) is arranged on the vertical shift seat (7) by sway brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200287308U2007200287308U CN201097086Y (en) | 2007-10-18 | 2007-10-18 | Shift adjusting machine for projection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200287308U2007200287308U CN201097086Y (en) | 2007-10-18 | 2007-10-18 | Shift adjusting machine for projection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097086Y true CN201097086Y (en) | 2008-08-06 |
Family
ID=39924138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200287308U2007200287308U Expired - Fee Related CN201097086Y (en) | 2007-10-18 | 2007-10-18 | Shift adjusting machine for projection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097086Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101504797B (en) * | 2009-03-06 | 2011-01-19 | 胡立业 | Converting apparatus for converting pick-up head between video displaying state and monitoring state |
-
2007
- 2007-10-18 CN CNU2007200287308U2007200287308U patent/CN201097086Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101504797B (en) * | 2009-03-06 | 2011-01-19 | 胡立业 | Converting apparatus for converting pick-up head between video displaying state and monitoring state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |