CN108944182A - A kind of emitting tablet light - Google Patents
A kind of emitting tablet light Download PDFInfo
- Publication number
- CN108944182A CN108944182A CN201810989853.0A CN201810989853A CN108944182A CN 108944182 A CN108944182 A CN 108944182A CN 201810989853 A CN201810989853 A CN 201810989853A CN 108944182 A CN108944182 A CN 108944182A
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- Prior art keywords
- shaft
- rotation
- gear
- chamber
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
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Abstract
The invention discloses a kind of emitting tablet lights, including main frame and the resetting apparatus being set in main frame, reseting cavity is equipped in the main frame, the first rotation chamber being located on the downside of the reseting cavity is equipped in the main frame, it is equipped with to be located on the right side of the first rotation chamber in the main frame and turns lamp chamber, it is equipped in the main frame and is located at first sliding cavity for turning to be open on the right side of lamp chamber and to the right, the 4th rotation chamber being located on the downside of the first rotation chamber is equipped in the main frame, it is equipped with the third being located on the left of the 4th rotation chamber in the main frame and rotates chamber, the second rotation chamber being located on the right side of the 4th rotation chamber is equipped in the main frame, the 4th rotation bottom of chamber wall is fixed with motor, the motor left end is connected by power the 11st shaft of left end and the 4th rotation chamber left wall rotation connection, described 11st The 5th gear is fixed in shaft.
Description
Technical field
The present invention relates to instructional technology field, specifically a kind of emitting tablet light.
Background technique
Board is as tool common in teaching, generally based on monochrome, and can not self-luminous, use for a long time
It can make user's eye strain, reduce efficiency of teaching, do not adapt to learn the case where rhythm is getting faster, and conventional write instantly
Letter stencil needs artificial erasing, larger to human injury, increases labor intensity, wastes time, it is difficult to realize automation, there are larger
Drawback needs to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of emitting tablet lights.
The present invention is a kind of emitting tablet light, including main frame and the resetting apparatus being set in main frame, the master
It is equipped with reseting cavity in framework, is equipped with the first rotation chamber being located on the downside of the reseting cavity in the main frame, in the main frame
Equipped with the lamp chamber that turns being located on the right side of the first rotation chamber, it is equipped in the main frame and turns on the right side of lamp chamber described in being located at and open to the right
Mouthful the first sliding cavity, the 4th rotation chamber being located on the downside of the first rotation chamber, the main frame are equipped in the main frame
In be equipped with the third being located on the left of the 4th rotation chamber and rotate chamber, be equipped with that be located at the 4th rotation chamber right in the main frame
Second rotation chamber of side, the 4th rotation bottom of chamber wall are fixed with motor, and the motor left end has been connected by power left end and institute
The 11st shaft for stating the 4th rotation chamber left wall rotation connection, is fixed with the 5th gear in the 11st shaft, and described the
The eighth gear being fixed on the left of the 5th gear in 11 shafts, the 4th rotation chamber left wall sliding are equipped with a left side
End extends to the slide bar in third rotation chamber, is equipped in the 4th rotation chamber and is fixedly connected on the of the slide bar right end
Seven gears, the third rotation chamber left wall rotation are equipped with the 13rd shaft, are fixed with the 7th belt in the 13rd shaft
It takes turns, the 9th gear being fixed in the 13rd shaft on front side of the 7th belt pulley, the 4th rotation chamber is right
Wall rotation is equipped with right end and extends to the second rotation chamber and the 7th shaft with the second rotation chamber right wall rotation connection, institute
It states and is equipped with the 6th gear for being fixedly connected on the 7th shaft left end in the 4th rotation chamber, be equipped in the third rotation chamber solid
Surely it is connected to the screw thread case of the slide bar left end, the third rotation chamber left wall, which rotates, is equipped with the 12nd shaft, and the described 12nd
The 6th belt pulley is fixed in shaft, the 12nd shaft right end is fixedly connected with the screw rod with screw thread case cooperation,
Third rotation chamber left wall rotation is equipped with the 9th shaft that right end extends in the second rotation chamber, it is described in be equipped with and fix
It is connected to the 5th belt pulley in the 9th shaft with the 6th belt pulley cooperation, is equipped with and fixes in the second rotation chamber
It is connected to the second bevel gear of the 7th shaft, is equipped in the second rotation chamber and is fixedly connected on the of the 9th shaft
Four gears.
Further technical solution, the second rotation chamber right wall rotation be equipped be located on the upside of the 9th shaft, described the
Eight revolution axis on the downside of seven shafts, the eight revolution axis right end extend to outside the main frame, are equipped in the second rotation chamber
It is fixedly connected on the first sector gear of the eight revolution axis left end, first sector gear is engaged with the 4th gear,
The turntable for being fixedly connected on the eight revolution axis right end is equipped on the right side of the main frame, the turntable right side is fixed with handle
Hand, lower wall rotation is equipped with upper end and extends in the reseting cavity on first sliding cavity, and lower end extends to second rotation
Third shaft in chamber is equipped with blackboard eraser cooperate with the third shaft thread in first sliding cavity, and described first slides
Chamber left wall is fixed with board, is equipped in the second rotation chamber and is fixedly connected on third shaft lower end and with described the
The first bevel gear of two bevel gears engagement.
Further technical solution, the first rotation chamber left wall, which rotates, is equipped with the 14th shaft, in the 14th shaft
It being fixed with and cooperates the 8th belt pulley with the 7th belt pulley, the 14th shaft right end is fixed with third hand tap gear,
The first rotation bottom of chamber wall rotation is equipped with the 16th shaft, is fixed with and the third hand tap gear in the 16th shaft
4th bevel gear of engagement, the 5th bevel gear being fixed in the 16th shaft on the upside of the 4th bevel gear,
The first rotation chamber front and rear wall rotation is equipped with the 15th shaft, is fixed in the 15th shaft and the 5th cone tooth
Take turns the 6th bevel gear of engagement, the second sector being fixed on front side of the 6th bevel gear in the 15th shaft
Wheel, the first rotation chamber front and rear wall rotation are equipped with first rotating shaft, and the first rotating shaft is equipped with and second sector gear
The first gear of engagement, the first rotating shaft be equipped be located at the first gear on front side of the first belt pulley, described first turn
Dynamic chamber front and rear wall rotation is equipped with the 5th shaft being located on the downside of the first rotating shaft, be fixed in the 5th shaft with it is described
Second belt pulley of first gear cooperation.
Further technical solution, it is described to turn the rotation symmetrical above and below of lamp chamber front and rear wall equipped with the 4th shaft, the 4th shaft
On be fixed with third belt pulley, the sprocket wheel being fixed in the 4th shaft on front side of the third belt pulley, up and down
The sprocket wheel is fixed with fixing belt, is fixed with not on the outside of the fixing belt by the chain interoperation, the chain outside
With the light bulb of color, the 6th shaft for turning the rotation of lamp chamber front and rear wall and being equipped on the downside of the 4th shaft of downside is described
The 4th belt pulley with the downside third belt pulley cooperation is fixed in 6th shaft.
Further technical solution, the resetting apparatus include being fixedly connected on the third shaft and being located at the reseting cavity
In third gear, lower wall rotation is equipped with the second shaft on the reseting cavity, is fixed in second shaft and described the
The second gear of three gears engagement, the line wheel being fixed in second shaft on the downside of the second gear, the line
It is arranged with bracing wire on wheel, the reseting cavity bottom wall is fixed with reset case, is equipped with the second sliding cavity in the reset case, and described the
Sliding shoe is slidably fitted in two sliding cavities, the sliding shoe left end is fixed with left end and fixes with the second sliding cavity left wall is driven
The reset spring of connection, the sliding shoe right side are fixedly connected and the bracing wire left end.
The beneficial effects of the present invention are:
When converting board color, rotating forward the circle of handle one makes the 7th gear and the 9th gear, the octadentate
Wheel engagement, starts the motor, and the 11st shaft drives the eighth gear rotation, and the eighth gear drives described the
The rotation of seven gears, the 7th gear drive the 9th gear rotation, and the 9th gear drives the 13rd shaft to turn
Dynamic, the 13rd shaft drives the 7th pulley rotation, and the 7th belt pulley drives the 8th pulley rotation,
8th belt pulley drives the 14th shaft rotation, and the 14th shaft drives the third hand tap gear rotation, institute
It states third hand tap gear and drives the 4th bevel gear rotation, the 4th bevel gear drives the 16th shaft rotation, described
16th shaft drives the 5th bevel gear rotation, and the 5th bevel gear drives the 6th bevel gear rotation, and described the
Six bevel gears drive the 15th shaft rotation, and the 15th shaft drives the second sector gear rotation, and described the
Two sector gears drive the first gear rotation, and the first gear drives the first rotating shaft rotation, the first rotating shaft
First pulley rotation is driven, first belt pulley drives the 5th shaft rotation, and the 5th shaft drives institute
The 4th pulley rotation is stated, the 4th belt pulley drives the downside third pulley rotation, and the third belt pulley drives
The 4th shaft rotation, the 4th shaft drive the sprocket wheel rotation, and the sprocket wheel drives the chain rotation, the chain
Item drives the fixing belt rotation, and the fixing belt drives the bulb turning, to realize turn colors;
When wiping board, the reversion handle, the 7th gear is nibbled with the 6th gear, the 5th gear
It closes, the electric motor starting, the 11st shaft drives the 5th gear rotation, and the 5th gear drives the 7th tooth
Wheel rotation, the 7th gear drive the 6th gear rotation, and the 6th gear drives the 7th shaft rotation, described
7th shaft drives the second bevel gear rotation, and the second bevel gear drives the first bevel gear to rotate, and described first
Bevel gear drives the blackboard eraser to drop to motor when the first sliding cavity bottom wall and closes, and the sliding shoe is in the reset
It being moved downward under the action of spring, the sliding shoe drives the line wheel rotation, and the line wheel drives the second shaft rotation,
Second shaft drives the second gear rotation, and the second gear drives the third gear rotation, the third tooth
Wheel drives the third shaft rotation, and the third shaft drives the blackboard eraser to return to initial position, to realize that erasing is write
Plate;
Present apparatus mechanism is simple, using simplicity, can realize turn colors or erasing by rotating forward handle or reversion handle,
Due to being provided with the lamp of different colours in the present apparatus, the colour switching of board may be implemented, the board form of expression can be made
It is more diversified, while the transformation for passing through color can also alleviate the fatigue state of user.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of emitting tablet light of the invention.
Fig. 2 is structural schematic diagram at A-A in Fig. 1.
Fig. 3 is structural schematic diagram at B in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a kind of emitting tablet light of apparatus of the present invention, including main frame 10 and it is set to main frame 10
In resetting apparatus, reseting cavity 11 is equipped in the main frame 10, is equipped with and is located under the reseting cavity 11 in the main frame 10
The first of side rotates chamber 12, is equipped in the main frame 10 and turns lamp chamber 26, the master positioned at 12 right side of the first rotation chamber
It is equipped in framework 10 and is located at first sliding cavity 24 for turning 26 right side of lamp chamber and being open to the right, be equipped with position in the main frame 10
The 4th in 12 downside of the first rotation chamber rotates chamber 46, is equipped in the main frame 10 left positioned at the 4th rotation chamber 46
The third of side rotates chamber 56, and the second rotation chamber 37 for being located at 46 right side of the 4th rotation chamber, institute are equipped in the main frame 10
It states the 4th rotation 46 bottom wall of chamber and is fixed with motor 47,47 left end of motor has been connected by power left end and the 4th rotation chamber
11st shaft 54 of 46 left walls rotation connection, is fixed with the 5th gear 50 in the 11st shaft 54, and the described 11st
The eighth gear 53 positioned at 50 left side of the 5th gear is fixed in shaft 54, the 4th rotation 46 left wall of the chamber sliding is set
There is left end to extend to the slide bar 81 in the third rotation chamber 56, is equipped in the 4th rotation chamber 46 and is fixedly connected on the cunning
7th gear 52 of 81 right end of bar, third rotation 56 left wall of the chamber rotation are equipped with the 13rd shaft 62, the 13rd shaft
It is fixed with the 7th belt pulley 63 on 62, is fixed in the 13rd shaft 62 positioned at 63 front side of the 7th belt pulley
9th gear 55, the 4th rotation 46 right wall of the chamber rotation are equipped with right end and extend to the second rotation chamber 37 and with described second
The 7th shaft 38 of 37 right wall of chamber rotation connection is rotated, is equipped in the 4th rotation chamber 46 and is fixedly connected on the 7th shaft
6th gear 51 of 38 left ends, the third rotate the screw thread case 61 for being equipped in chamber 56 and being fixedly connected on 81 left end of slide bar,
Third rotation 56 left wall of the chamber rotation is equipped with the 12nd shaft 58, is fixed with the 6th belt pulley in the 12nd shaft 58
59,58 right end of the 12nd shaft is fixedly connected with the screw rod 60 with the screw thread case 61 cooperation, and the third rotates chamber 56
Left wall rotation is equipped with the 9th shaft 45 that right end extends in the second rotation chamber 37, is equipped in described 56 and is fixedly connected on institute
The 5th belt pulley 57 in the 9th shaft 45 with the 6th belt pulley 59 cooperation is stated, is equipped with and fixes in the second rotation chamber 37
It is connected to the second bevel gear 39 of the 7th shaft 38, is equipped in the second rotation chamber 37 and is fixedly connected on described 9th turn
4th gear 44 of axis 45.
Valuably or illustratively, wherein the second rotation 37 right wall of chamber rotation, which is equipped with, is located at the 9th shaft 45
The eight revolution axis 42 of upside, 38 downside of the 7th shaft, 42 right end of eight revolution axis extend to outside the main frame 10, institute
The first sector gear 43 for being equipped in the second rotation chamber 37 and being fixedly connected on 42 left end of eight revolution axis is stated, described first is fan-shaped
Gear 43 is engaged with the 4th gear 44, is equipped on the right side of the main frame 10 and is fixedly connected on 42 right end of eight revolution axis
Turntable 41,41 right side of turntable are fixed with handle 40, and lower wall rotation is equipped with upper end and extends on first sliding cavity 24
To in the reseting cavity 11, lower end extends to the third shaft 21 in the second rotation chamber 37, in first sliding cavity 24
Equipped with the blackboard eraser 23 being threadedly engaged with the third shaft 21,24 left wall of the first sliding cavity is fixed with board 25, institute
State for being equipped in the second rotation chamber 37 and being fixedly connected on 21 lower end of third shaft and engaging with the second bevel gear 39
One bevel gear 36.
Valuably or illustratively, wherein the first rotation 12 left wall of chamber rotation is equipped with the 14th shaft 64, and described the
It is fixed in 14 shafts 64 and cooperates the 8th belt pulley 65 with the 7th belt pulley 63,64 right end of the 14th shaft is solid
Surely it is equipped with third hand tap gear 66, the first rotation 12 bottom wall of chamber rotation is equipped with the 16th shaft 72, the 16th shaft 72
On be fixed with the 4th bevel gear 67 engaged with the third hand tap gear 66, be fixed with and be located in the 16th shaft 72
5th bevel gear 68 of 67 upside of the 4th bevel gear, the first rotation 12 front and rear wall of chamber rotation are equipped with the 15th shaft
70, it is fixed with the 6th bevel gear 69 engaged with the 5th bevel gear 68 in the 15th shaft 70, the described 15th
The second sector gear 71 positioned at 69 front side of the 6th bevel gear, 12 front and back of the first rotation chamber are fixed in shaft 70
Wall rotation is equipped with first rotating shaft 14, and the first rotating shaft 14 is equipped with the first gear engaged with second sector gear 71
16, the first rotating shaft 14 is equipped with the first belt pulley 15 for being located at 16 front side of first gear, the first rotation chamber 12
Front and rear wall rotation is equipped with the 5th shaft 33 for being located at 14 downside of the first rotating shaft, is fixed in the 5th shaft 33 and institute
State the second belt pulley 17 of the cooperation of first gear 16.
Valuably or illustratively, wherein described to turn the rotation symmetrical above and below of 26 front and rear wall of lamp chamber equipped with the 4th shaft 27, institute
It states and is fixed with third belt pulley 29 in the 4th shaft 27, be fixed in the 4th shaft 27 positioned at the third belt pulley
The sprocket wheel 28 of 29 front sides, the upper and lower sprocket wheel 28 are cooperated by the chain 30, are fixed with fixing belt on the outside of the chain 30
31, it is fixed with the light bulb 32 of different colours on the outside of the fixing belt 31, it is described to turn under the rotation of 26 front and rear wall of lamp chamber is equipped with and is located at
6th shaft 35 of the downside of the 4th shaft 27 described in side is fixed with and the downside third belt pulley in the 6th shaft 35
4th belt pulley 34 of 29 cooperations.
Valuably or illustratively, wherein the resetting apparatus includes being fixedly connected on the third shaft 21 and being located at
Third gear 22 in the reseting cavity 11, lower wall rotation is equipped with the second shaft 19, second shaft on the reseting cavity 11
It is fixed with the second gear 18 engaged with the third gear 22 on 19, is fixed in second shaft 19 described in being located at
The line wheel 20 of the downside of second gear 18 is arranged with bracing wire in the line wheel 20, and 11 bottom wall of reseting cavity is fixed with reset case
13, it is equipped with the second sliding cavity 74 in the reset case 13, is slidably fitted with sliding shoe 75, the cunning in second sliding cavity 74
75 left end of motion block is fixed with the reset spring 73 that left end is fixedly connected with drive 74 left wall of the second sliding cavity, the sliding shoe 75
Right side is fixedly connected and the bracing wire left end.
Under original state, the 7th gear 52 with not with the 9th gear 55, the eighth gear 53, the described 6th
Gear 51, the 5th gear 50 engagement, the sliding shoe 75, which is located at, does left side.
When converting board color, rotate forward the handle 40 1 circle make the 7th gear 52 and the 9th gear 55,
The eighth gear 53 engages, and starts the motor 47, the 11st shaft 54 drives the eighth gear 53 to rotate, described
Eighth gear 53 drives the 7th gear 52 to rotate, and the 7th gear 52 drives the 9th gear 55 to rotate, and described the
Nine gears 55 drive the 13rd shaft 62 to rotate, and the 13rd shaft 62 drives the 7th belt pulley 63 to rotate, institute
Stating the 7th belt pulley 63 drives the 8th belt pulley 65 to rotate, and the 8th belt pulley 65 drives described 64 turns of 14th shaft
Dynamic, the 14th shaft 64 drives the third hand tap gear 66 to rotate, and the third hand tap gear 66 drives the 4th cone tooth
67 rotation of wheel, the 4th bevel gear 67 drive the 16th shaft 72 to rotate, and the 16th shaft 72 drives described the
The rotation of five bevel gears 68, the 5th bevel gear 68 drive the 6th bevel gear 69 to rotate, and the 6th bevel gear 69 drives
15th shaft 70 rotation, the 15th shaft 70 drive second sector gear 71 to rotate, and described second is fan-shaped
Gear 71 drives the first gear 16 to rotate, and the first gear 16 drives the first rotating shaft 14 to rotate, and described first turn
Axis 14 drives first belt pulley 15 to rotate, and first belt pulley 15 drives the 5th shaft 33 to rotate, and the described 5th
Shaft 33 drives the 4th belt pulley 34 to rotate, and the 4th belt pulley 34 drives the downside third belt pulley 29 to rotate,
The third belt pulley 29 drives the 4th shaft 27 to rotate, and the 4th shaft 27 drives the sprocket wheel 28 to rotate, described
Sprocket wheel 28 drives the chain 30 to rotate, and the chain 30 drives the fixing belt 31 to rotate, and the fixing belt 31 drives described
Light bulb 32 rotates, to realize turn colors.
When wiping board, the reversion handle 40, the 7th gear 52 and the 6th gear 51, described the
The engagement of five gears 50, the motor 47 start, and the 11st shaft 54 drives the 5th gear 50 to rotate, the 5th tooth
Wheel 50 drives the 7th gear 52 rotation, and the 7th gear 52 drives the 6th gear 51 to rotate, the 6th gear
51 drive the 7th shaft 38 rotation, and the 7th shaft 38 drives the second bevel gear 39 to rotate, the second cone tooth
Wheel 39 drives the first bevel gear 36 to rotate, and the first bevel gear 36 drives the blackboard eraser 23 to drop to first sliding
The motor 47 is closed when 24 bottom wall of chamber, and the sliding shoe 75 moves downward under the action of reset spring 73, the cunning
Motion block 75 drives the line wheel 20 to rotate, and the line wheel 20 drives second shaft 19 to rotate, and second shaft 19 drives
The second gear 18 rotates, and the second gear 18 drives the third gear 22 to rotate, and the third gear 22 drives institute
The rotation of third shaft 21 is stated, the third shaft 21 drives the blackboard eraser 23 to return to initial position, to realize erasing board.
The beneficial effects of the present invention are:
When converting board color, rotating forward the circle of handle one makes the 7th gear and the 9th gear, the octadentate
Wheel engagement, starts the motor, and the 11st shaft drives the eighth gear rotation, and the eighth gear drives described the
The rotation of seven gears, the 7th gear drive the 9th gear rotation, and the 9th gear drives the 13rd shaft to turn
Dynamic, the 13rd shaft drives the 7th pulley rotation, and the 7th belt pulley drives the 8th pulley rotation,
8th belt pulley drives the 14th shaft rotation, and the 14th shaft drives the third hand tap gear rotation, institute
It states third hand tap gear and drives the 4th bevel gear rotation, the 4th bevel gear drives the 16th shaft rotation, described
16th shaft drives the 5th bevel gear rotation, and the 5th bevel gear drives the 6th bevel gear rotation, and described the
Six bevel gears drive the 15th shaft rotation, and the 15th shaft drives the second sector gear rotation, and described the
Two sector gears drive the first gear rotation, and the first gear drives the first rotating shaft rotation, the first rotating shaft
First pulley rotation is driven, first belt pulley drives the 5th shaft rotation, and the 5th shaft drives institute
The 4th pulley rotation is stated, the 4th belt pulley drives the downside third pulley rotation, and the third belt pulley drives
The 4th shaft rotation, the 4th shaft drive the sprocket wheel rotation, and the sprocket wheel drives the chain rotation, the chain
Item drives the fixing belt rotation, and the fixing belt drives the bulb turning, to realize turn colors;
When wiping board, the reversion handle, the 7th gear is nibbled with the 6th gear, the 5th gear
It closes, the electric motor starting, the 11st shaft drives the 5th gear rotation, and the 5th gear drives the 7th tooth
Wheel rotation, the 7th gear drive the 6th gear rotation, and the 6th gear drives the 7th shaft rotation, described
7th shaft drives the second bevel gear rotation, and the second bevel gear drives the first bevel gear to rotate, and described first
Bevel gear drives the blackboard eraser to drop to motor when the first sliding cavity bottom wall and closes, and the sliding shoe is in the reset
It being moved downward under the action of spring, the sliding shoe drives the line wheel rotation, and the line wheel drives the second shaft rotation,
Second shaft drives the second gear rotation, and the second gear drives the third gear rotation, the third tooth
Wheel drives the third shaft rotation, and the third shaft drives the blackboard eraser to return to initial position, to realize that erasing is write
Plate;
Present apparatus mechanism is simple, using simplicity, can realize turn colors or erasing by rotating forward handle or reversion handle,
Due to being provided with the lamp of different colours in the present apparatus, the colour switching of board may be implemented, the board form of expression can be made
It is more diversified, while the transformation for passing through color can also alleviate the fatigue state of user.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of emitting tablet light, including main frame and the resetting apparatus being set in main frame, it is characterised in that: the master
It is equipped with reseting cavity in framework, is equipped with the first rotation chamber being located on the downside of the reseting cavity in the main frame, in the main frame
Equipped with the lamp chamber that turns being located on the right side of the first rotation chamber, it is equipped in the main frame and turns on the right side of lamp chamber described in being located at and open to the right
Mouthful the first sliding cavity, the 4th rotation chamber being located on the downside of the first rotation chamber, the main frame are equipped in the main frame
In be equipped with the third being located on the left of the 4th rotation chamber and rotate chamber, be equipped with that be located at the 4th rotation chamber right in the main frame
Second rotation chamber of side, the 4th rotation bottom of chamber wall are fixed with motor, and the motor left end has been connected by power left end and institute
The 11st shaft for stating the 4th rotation chamber left wall rotation connection, is fixed with the 5th gear in the 11st shaft, and described the
The eighth gear being fixed on the left of the 5th gear in 11 shafts, the 4th rotation chamber left wall sliding are equipped with a left side
End extends to the slide bar in third rotation chamber, is equipped in the 4th rotation chamber and is fixedly connected on the of the slide bar right end
Seven gears, the third rotation chamber left wall rotation are equipped with the 13rd shaft, are fixed with the 7th belt in the 13rd shaft
It takes turns, the 9th gear being fixed in the 13rd shaft on front side of the 7th belt pulley, the 4th rotation chamber is right
Wall rotation is equipped with right end and extends to the second rotation chamber and the 7th shaft with the second rotation chamber right wall rotation connection, institute
It states and is equipped with the 6th gear for being fixedly connected on the 7th shaft left end in the 4th rotation chamber, be equipped in the third rotation chamber solid
Surely it is connected to the screw thread case of the slide bar left end, the third rotation chamber left wall, which rotates, is equipped with the 12nd shaft, and the described 12nd
The 6th belt pulley is fixed in shaft, the 12nd shaft right end is fixedly connected with the screw rod with screw thread case cooperation,
Third rotation chamber left wall rotation is equipped with the 9th shaft that right end extends in the second rotation chamber, it is described in be equipped with and fix
It is connected to the 5th belt pulley in the 9th shaft with the 6th belt pulley cooperation, is equipped with and fixes in the second rotation chamber
It is connected to the second bevel gear of the 7th shaft, is equipped in the second rotation chamber and is fixedly connected on the of the 9th shaft
Four gears.
2. a kind of emitting tablet light according to claim 1, it is characterised in that: the second rotation chamber right wall rotation is equipped with
On the upside of the 9th shaft, the eight revolution axis on the downside of the 7th shaft, the eight revolution axis right end extends to the master
Outside framework, it is equipped in the second rotation chamber and is fixedly connected on the first sector gear of the eight revolution axis left end, described first
Sector gear is engaged with the 4th gear, is equipped on the right side of the main frame and is fixedly connected on turning for the eight revolution axis right end
Disk, the turntable right side are fixed with handle, and lower wall rotation is equipped with upper end and extends to the reset on first sliding cavity
In chamber, lower end extends to the third shaft in the second rotation chamber, is equipped with and the third shaft in first sliding cavity
The blackboard eraser being threadedly engaged, the first sliding cavity left wall are fixed with board, are equipped with and are fixedly connected in the second rotation chamber
In third shaft lower end and the first bevel gear that is engaged with the second bevel gear.
3. a kind of emitting tablet light according to claim 1, it is characterised in that: the first rotation chamber left wall rotation is equipped with
14th shaft is fixed in the 14th shaft and cooperates the 8th belt pulley with the 7th belt pulley, and the described 14th
Shaft right end is fixed with third hand tap gear, and the first rotation bottom of chamber wall, which rotates, is equipped with the 16th shaft, and described 16th turn
It is fixed with the 4th bevel gear engaged with the third hand tap gear on axis, is fixed in the 16th shaft described in being located at
The 5th bevel gear on the upside of 4th bevel gear, the first rotation chamber front and rear wall, which rotates, is equipped with the 15th shaft, and the described 15th
It is fixed with the 6th bevel gear engaged with the 5th bevel gear in shaft, is fixed in the 15th shaft positioned at institute
The second sector gear on front side of the 6th bevel gear is stated, the first rotation chamber front and rear wall, which rotates, is equipped with first rotating shaft, and described first
Shaft is equipped with the first gear engaged with second sector gear, and the first rotating shaft, which is equipped with, is located at the first gear
First belt pulley of front side, the first rotation chamber front and rear wall rotation are equipped with the 5th shaft being located on the downside of the first rotating shaft,
The second belt pulley with first gear cooperation is fixed in 5th shaft.
4. a kind of emitting tablet light according to claim 1, it is characterised in that: described to turn symmetrical above and below turn of lamp chamber front and rear wall
It is dynamic to be equipped with the 4th shaft, it is fixed with third belt pulley in the 4th shaft, is fixed in the 4th shaft positioned at institute
The sprocket wheel on front side of third belt pulley is stated, the upper and lower sprocket wheel is fixed with fixation by the chain interoperation, the chain outside
Band, the fixing belt outside is fixed with the light bulb of different colours, described to turn the rotation of lamp chamber front and rear wall equipped with positioned at described in downside
The 6th shaft on the downside of 4th shaft is fixed with the 4th skin with the downside third belt pulley cooperation in the 6th shaft
Belt wheel.
5. a kind of emitting tablet light according to claim 1, it is characterised in that: the resetting apparatus includes being fixedly connected on
The third shaft and the third gear being located in the reseting cavity, lower wall rotation is equipped with the second shaft, institute on the reseting cavity
The second gear for being fixed in the second shaft and engaging with the third gear is stated, is fixed in second shaft positioned at institute
The line wheel on the downside of second gear is stated, bracing wire is arranged in the line wheel, the reseting cavity bottom wall is fixed with reset case, described multiple
It is equipped with the second sliding cavity in the case of position, is slidably fitted with sliding shoe in second sliding cavity, the sliding shoe left end is fixed with
The reset spring that left end is fixedly connected with the second sliding cavity left wall of drive, the sliding shoe right side is fixedly connected and the bracing wire
Left end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810989853.0A CN108944182A (en) | 2018-08-28 | 2018-08-28 | A kind of emitting tablet light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810989853.0A CN108944182A (en) | 2018-08-28 | 2018-08-28 | A kind of emitting tablet light |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108944182A true CN108944182A (en) | 2018-12-07 |
Family
ID=64474546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810989853.0A Withdrawn CN108944182A (en) | 2018-08-28 | 2018-08-28 | A kind of emitting tablet light |
Country Status (1)
Country | Link |
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CN (1) | CN108944182A (en) |
-
2018
- 2018-08-28 CN CN201810989853.0A patent/CN108944182A/en not_active Withdrawn
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