CN112261393A - Three-dimensional digital cartoon auxiliary demonstration equipment - Google Patents
Three-dimensional digital cartoon auxiliary demonstration equipment Download PDFInfo
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- CN112261393A CN112261393A CN202011122072.5A CN202011122072A CN112261393A CN 112261393 A CN112261393 A CN 112261393A CN 202011122072 A CN202011122072 A CN 202011122072A CN 112261393 A CN112261393 A CN 112261393A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
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Abstract
The invention discloses a three-dimensional digital cartoon auxiliary demonstration device, which comprises a main box body, wherein a fan cavity which penetrates through the left and the right is arranged in the main box body, the upper end wall of the fan cavity is fixedly connected with a fan fixing block, an auxiliary gear cavity which extends upwards into the main box body is arranged in the fan fixing block, the upper side of the auxiliary gear cavity is communicated with a motor gear cavity, and the upper side of the motor gear cavity is communicated with a reversing cavity. The temperature is rapidly reduced by a fan.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to three-dimensional digital animation auxiliary demonstration equipment.
Background
The three-dimensional animation is also called as 3D animation, which is characterized in that various expression forms are used for expressing complex and abstract concepts in a simplified and vivid form, a projector is used for demonstrating a three-dimensional animation part, if the projector is frequently switched on and off, the temperature inside the projector can be increased, the projection bulb is easy to explode, and parts in a circuit can be damaged.
Disclosure of Invention
The invention aims to provide a three-dimensional digital animation auxiliary demonstration device, which solves the problem of projection bulb damage caused by frequent startup and shutdown of a projector.
The invention is realized by the following technical scheme.
The invention discloses a three-dimensional digital cartoon auxiliary demonstration device, which comprises a main box body, wherein a fan cavity which penetrates through the main box body from left to right is arranged in the main box body, a fan fixing block is fixedly connected and arranged on the upper end wall of the fan cavity, an auxiliary gear cavity which extends upwards into the main box body is arranged in the fan fixing block, a motor gear cavity is communicated and arranged on the upper side of the auxiliary gear cavity, a reversing cavity is communicated and arranged on the upper side of the motor gear cavity, a reversing shaft cavity is communicated and arranged on the right side of the reversing cavity, a right reversing plate cavity is communicated and arranged on the right side of the reversing shaft cavity, a left reversing plate cavity is communicated and arranged on the left side of the reversing cavity, a line shaft gear cavity which extends leftwards is arranged on the upper side of the reversing cavity, line wheel cavities which are arranged by taking the line shaft gear cavity as a central symmetry and are arranged on the left side of the reversing cavity, a main, the utility model discloses a circular telegram piece of plate side end face is equipped with the circular telegram piece of plate spring, including circular telegram piece of plate side end face, circular telegram piece of plate side end face is equipped with circular telegram piece of plate chamber, circular telegram piece of plate chamber upside intercommunication is equipped with circular telegram piece of plate chamber, circular telegram piece of plate chamber in-chamber sliding fit connection is equipped with circular telegram piece of plate, circular telegram piece of plate in-chamber sliding fit connect be equipped with circular telegram piece of plate side end face is equipped with the plate magnet spring about circular telegram piece of plate side end face, circular telegram piece of plate up end fixed connection be equipped with circular telegram piece of plate chamber sliding fit connection.
Preferably, a fan shaft extending leftwards into the auxiliary gear cavity and rightwards into the fan cavity is arranged on the left end wall of the auxiliary gear cavity in a rotationally matched connection manner, a fan is fixedly connected and arranged at the left end of the fan shaft, a fan one-way bearing is fixedly connected and arranged at the right end of the fan shaft, a fan gear is fixedly connected and arranged on the outer end face of the fan one-way bearing, an auxiliary gear shaft extending leftwards into the auxiliary gear cavity and located in the fan fixing block is arranged on the right end wall of the auxiliary gear cavity in a rotationally matched connection manner, an auxiliary gear meshed with the fan gear is fixedly connected and arranged at the left end of the auxiliary gear shaft, a motor located at the lower side of the right reversing plate cavity and located at the upper side of the fan cavity is fixedly connected and arranged in the right end wall of the motor gear cavity, and a motor shaft extending leftwards, and the tail end of the left side of the motor shaft is fixedly connected with a motor gear meshed with the auxiliary gear.
Preferably, the sliding fit connection in the reversing shaft cavity is provided with a left extending through the reversing cavity to the left reversing plate cavity and a right extending to the reversing shaft in the right reversing plate cavity, the tail end of the right side of the reversing shaft is provided with a right reversing plate in sliding fit connection with the right reversing plate cavity, the reversing shaft is fixedly connected with a reversing one-way bearing located in the reversing cavity, the outer end face of the reversing one-way bearing is fixedly connected with a driven gear engaged with the motor gear, the reversing shaft is fixedly connected with a reversing bevel gear located on the left side of the driven gear, the reversing shaft is fixedly connected with a reversing bevel gear located on the left side of the reversing bevel gear, and the tail end of the left side of the reversing shaft is rotatably connected with a left reversing plate in sliding fit connection with the left reversing plate cavity.
Preferably, the rotation fit connection of line wheel axle gear chamber lower extreme wall is equipped with downwardly extending to the switching-over intracavity and upwards extend to the transmission straight-tooth gear axle of line wheel axle gear intracavity, the terminal fixed connection of transmission straight-tooth gear axle downside be equipped with can with the switching-over helical gear with the transmission helical gear of switching-over bevel gear meshing, the terminal fixed connection of transmission straight-tooth gear axle upside is equipped with transmission straight-tooth gear, upside line wheel chamber lower extreme wall rotation fit connection is equipped with upwards extends to the upside line wheel intracavity and downwardly extending runs through line wheel axle gear chamber to downside the line wheel intracavity line axle, the terminal fixed connection of both sides is equipped with the line wheel about the line wheel axle, the epaxial fixed connection of line wheel is equipped with and is located line wheel axle gear intracavity and with the line wheel axle gear of transmission straight-tooth gear meshing.
Preferably, the main magnetic block cavity is internally provided with a main magnetic block in a sliding fit connection manner, the magnet stay rope plate cavity is internally provided with a magnet stay rope plate in a sliding fit connection manner, the right end wall of the magnet stay rope plate cavity is fixedly connected with a trigger block, the left side of the magnet stay rope plate is fixedly connected with a left stay rope between the magnet stay rope plate and the right reversing plate, the right side of the magnet stay rope plate is fixedly connected with a right stay rope between the magnet stay rope plate and the left reversing plate, the left end surface and the upper side of the main magnetic block are fixedly connected with an upper wire wheel stay rope, the right end surface and the lower side of the main magnetic block are fixedly connected with a lower wire wheel stay rope between the wire wheels, the main magnetic block cavity is internally provided with a main magnetic block in a sliding fit connection manner, the upper end surface of the main magnetic block and the upper end wall of the main magnetic block cavity are fixedly, the fan trigger block which can be contacted with the auxiliary magnetic block is fixedly connected to the lower end wall of the auxiliary magnetic block cavity, and an auxiliary magnetic block spring is fixedly connected between the right end face of the auxiliary magnetic block and the right end wall of the auxiliary magnetic block cavity.
The invention has the beneficial effects that: the projector is controlled to be incapable of being started immediately after being turned off or incapable of being turned off immediately after being turned on by over-contact and over-separation of the electrifying block and the projector switch, the voltage and the power of the projector are stabilized for a certain time, and the phenomenon that the temperature in the projector is suddenly increased due to power consumption generated by frequent switching of the projector is avoided, so that a projection bulb is exploded is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The three-dimensional digital animation auxiliary demonstration device comprises a main box body 10, a fan cavity 18 which penetrates through from left to right is arranged in the main box body 10, a fan fixing block 42 is fixedly connected to the upper end wall of the fan cavity 18, an auxiliary gear cavity 40 which extends upwards into the main box body 10 is arranged in the fan fixing block 42, a motor gear cavity 50 is communicated with the upper side of the auxiliary gear cavity 40, a reversing cavity 54 is communicated with the upper side of the motor gear cavity 50, a reversing shaft cavity 62 is communicated with the right side of the reversing cavity 54, a right reversing plate cavity 64 is communicated with the right side of the reversing shaft cavity 62, a left reversing plate cavity 56 is communicated with the left side of the reversing cavity 54, a line shaft gear cavity 35 which extends leftwards is arranged on the upper side of the reversing cavity 54, line shaft gear cavities 33 which are symmetrically arranged by taking the line shaft gear cavity 35 as a center and are positioned on the left side of the reversing cavity 54 are arranged on the upper side and the lower, the reversing cavity 54 is provided with a main magnet block cavity 16 on the left side of the wire wheel cavity 33 and on the upper side of the fan cavity 18, the upper side of the main magnet block cavity 16 is communicated with a magnet cord plate cavity 14 which is symmetrically arranged in the left-right direction, the right side of the wire wheel cavity 35 is provided with an electrified block plate cavity 47, the upper side of the electrified block plate cavity 47 is communicated with an electrified block cavity 48, an electrified block plate 52 is arranged in the electrified block plate cavity 47 in a sliding fit manner, plate magnets 53 which are symmetrically arranged by taking the electrified block plate 52 as the center are fixedly connected to the left end surface and the right end surface of the electrified block plate 52, electromagnets 46 which are symmetrically arranged by taking the electrified block plate 52 as the center are fixedly arranged in the left end wall and the right end wall of the electrified block plate cavity 47, the electromagnets 46 are close to the side end surfaces of the electrified block plate 52 and the plate magnets 53 are far away from the, the upper end face of the electrifying block plate 52 is fixedly connected with an electrifying block 49 which is in sliding fit connection with the electrifying block cavity 48.
Advantageously, a fan shaft 44 extending leftwards into the auxiliary gear cavity 40 and rightwards into the fan cavity 18 is fixedly connected and matched in the left end wall of the auxiliary gear cavity 40, a fan 37 is fixedly connected and matched at the left end of the fan shaft 44, a fan one-way bearing 38 is fixedly connected and matched at the right end of the fan shaft 44, a fan gear 43 is fixedly connected and matched at the outer end face of the fan one-way bearing 38, an auxiliary gear shaft 41 extending leftwards into the auxiliary gear cavity 40 and located in the fan fixing block 42 is fixedly connected and matched in the right end wall of the auxiliary gear cavity 40, an auxiliary gear 39 meshed with the fan gear 43 is fixedly connected and matched at the left end of the auxiliary gear shaft 41, a motor 65 located at the lower side of the right reversing plate cavity 64 and located at the upper side of the fan cavity 18 is fixedly connected and matched in the right end wall of the motor gear cavity 50, the left end face of the motor 65 is fixedly connected with a motor shaft 66 which extends leftwards into the motor gear cavity 50, and the left end of the motor shaft 66 is fixedly connected with a motor gear 67 which is meshed with the auxiliary gear 39.
Advantageously, the reversing shaft cavity 62 is slidably engaged with the reversing shaft 55 extending leftwards through the reversing cavity 54 into the left reversing plate cavity 56 and rightwards into the right reversing plate cavity 64, the right end of the right side of the reversing shaft 55 is connected with a right reversing plate 63 which is connected with the right reversing plate cavity 64 in a sliding fit manner, a reversing one-way bearing 61 positioned in the reversing cavity 54 is fixedly connected to the reversing shaft 55, the outer end face of the reversing one-way bearing 61 is fixedly connected with a driven gear 60 meshed with the motor gear 67, a reversing bevel gear 59 positioned at the left side of the driven gear 60 is fixedly connected to the reversing shaft 55, a reversing bevel gear 57 positioned at the left side of the reversing bevel gear 59 is fixedly connected to the reversing shaft 55, the left end of the reversing shaft 55 is connected with a left reversing plate 21 in a rotating fit manner, and the left reversing plate 21 is connected with the left reversing plate cavity 56 in a sliding fit manner.
Advantageously, the rotationally engaged connection in the lower end wall of the lineshaft gear chamber 35 is provided with a spur gear drive shaft 30 extending downwardly into the reversing chamber 54 and upwardly into the lineshaft gear chamber 35, the lower end of the transmission straight gear shaft 30 is fixedly connected with a transmission bevel gear 58 which can be meshed with the reversing bevel gear 57 and the reversing bevel gear 59, the tail end of the upper side of the transmission straight gear shaft 30 is fixedly connected with a transmission straight gear 29, the lower end wall of the upper side of the line wheel cavity 33 is rotationally matched and connected with a line shaft 20 which extends upwards to the upper side of the line wheel cavity 33 and extends downwards to penetrate through the line shaft gear cavity 35 to the lower side of the line wheel cavity 33, the tail ends of the upper side and the lower side of the reel shaft 20 are fixedly connected with reel wheels 32, and the reel shaft 20 is fixedly connected with a reel shaft gear 34 which is positioned in a reel shaft gear cavity 35 and is meshed with the transmission straight gear 29.
Beneficially, a main magnet block 17 is arranged in the main magnet block cavity 16 in a sliding fit connection, a magnet stay rope plate 13 is arranged in the magnet stay rope plate cavity 14 in a sliding fit connection, a trigger block 15 is arranged on the right end wall of the magnet stay rope plate cavity 14 in a fixed connection, a left stay rope 11 is arranged between the left magnet stay rope plate 13 and the right reversing plate 63 in a fixed connection, a right stay rope 36 is arranged between the magnet stay rope plate 13 on the right side and the left reversing plate 21 in a fixed connection, an upper line wheel stay rope 31 is arranged between the left end surface of the main magnet block 17 and the upper side line wheel 32 in a fixed connection, a lower line wheel stay rope 19 is arranged between the right end surface of the main magnet block 17 and the lower line wheel 32 in a fixed connection, a main magnetic block 22 is arranged in the main magnetic block cavity 23 in a sliding fit connection, and a memory metal 28 is arranged between the upper end surface of the main magnetic block, the sliding fit connection is equipped with vice magnetic block 26 in vice magnetic block chamber 25, vice magnetic block chamber 25 lower end wall fixed connection be equipped with can with the fan trigger block 24 of vice magnetic block 26 contact, vice magnetic block 26 right-hand member face with fixed connection is equipped with vice magnetic block spring 27 between the right-hand member wall in vice magnetic block chamber 25.
In the initial state, the drive bevel gear 58 is meshed with the reverse bevel gear 59 and is not meshed with the reverse bevel gear 57.
When the projector switch is turned on, the projector switch contacts with the corresponding energizing block 49 to start the projector, and simultaneously, the motor 65 is started to rotate forward, the motor 65 rotates to drive the motor gear 67 to rotate through the motor shaft 66, the motor gear 67 rotates to drive the reversing one-way bearing 61 to rotate through the driven gear 60, and at the moment, the motor gear 67 drives the auxiliary gear 39 to rotate, the auxiliary gear 39 drives the fan gear 43 to rotate, the fan gear 43 cannot drive the fan one-way bearing 38 to rotate, the reversing one-way bearing 61 rotates to drive the reversing bevel gear 59 to rotate through the reversing shaft 55, the reversing bevel gear 59 rotates to drive the spur gear shaft 30 to rotate through the transmission bevel gear 58, the spur gear shaft 30 rotates to drive the reel shaft gear 34 through the transmission spur gear 29, the reel shaft gear 34 rotates to drive the reel 32 to rotate through the reel shaft 20, so that the main magnet block 17 is pulled to move leftward through, until the main magnet block 17 moves to correspond to the left magnet pulling rope plate cavity 14, the main magnet block 17 adsorbs the magnet pulling rope plate 13 to move downwards, the magnet pulling rope plate 13 moves downwards to pull the right reversing plate 63 to move rightwards through the left pulling rope 11, the right reversing plate 63 moves rightwards to pull the reversing bevel gear 57 to move rightwards through the reversing shaft 55 to be meshed with the transmission bevel gear 58, so that the reversing bevel gear 59 is disengaged from the transmission bevel gear 58, at the moment, the magnet pulling rope plate 13 just abuts against the left triggering block 15, the left triggering block 15 sends a signal, the motor 65 stops rotating, meanwhile, the right electromagnet 46 is electrified, the right side plate magnet 53 is adsorbed, the right side plate magnet 52 overcomes the thrust of the right side plate magnet spring 45, and the electrifying block 49 is driven to move rightwards, so that the projector switch cannot be disconnected, after a certain time, the right electromagnet 46 is turned off at a fixed time, the electrified block plate 52 is reset, and the projector switch can be turned off at the moment;
when a projector switch is closed, the motor 65 starts to rotate forwards, the reversing bevel gear 57 drives the transmission bevel gear 58 to rotate backwards, so that the main magnet block 17 moves rightwards until corresponding to the right magnet rope pulling plate cavity 14, the main magnet block 17 adsorbs the right magnet rope pulling plate 13 to move downwards, the right magnet rope pulling plate 13 moves downwards and pulls the left reversing plate 21 to move leftwards through the right pulling rope 36, the left reversing plate 21 moves leftwards and drives the reversing bevel gear 59 to move leftwards through the reversing shaft 55 to be meshed with the transmission bevel gear 58, the reversing bevel gear 57 is disengaged from the transmission bevel gear 58, the right magnet rope pulling plate 13 is abutted with the right triggering block 15 at the moment, the right triggering block 15 sends a signal to stop the motor 65 to rotate, the left electromagnet 46 is electrified at the same time, the adsorbed left magnet 53 overcomes the thrust of the left magnet spring 45 through the block plate 52 to drive the electrified block 49 to move, the projector switch cannot be started, after a certain time, the left electromagnet 46 is closed at a fixed time, the electrified block plate 52 is reset, and the projector switch can be opened at the moment;
when the projector is turned on for too long time and the internal temperature is too high, the memory metal 28 will recover to the original state under the high temperature state, so as to pull the main magnetic block 22 to move upwards, the main magnetic block 22 moves upwards to the position corresponding to the auxiliary magnetic block cavity 25, the main magnetic block 22 adsorbs the auxiliary magnetic block 26 to move leftwards against the pulling force of the auxiliary magnetic block spring 27 until the auxiliary magnetic block 26 abuts against the fan trigger block 24, the fan trigger block 24 sends a signal, the motor 65 starts to rotate reversely, the left electromagnet 46 is powered, the adsorption plate magnet 53 drives the energizing block 49 to be separated from the contact with the projector switch, so as to stop the projector, the motor gear 67 drives the auxiliary gear 39 to rotate, the auxiliary gear 39 drives the fan gear 43 to rotate, the fan gear 43 drives the fan one-way bearing 38 to rotate, and at this time, the driven gear 60 cannot drive the reversing one-way bearing 61 to rotate, the fan one-way bearing 38 drives the fan 37, therefore, the effect of rapid cooling is achieved, when the temperature is reduced to a safe range, the memory metal 28 moves downwards under the pulling of the gravity of the main magnetic block 22, the auxiliary magnetic block 26 is reset under the action of the auxiliary magnetic block spring 27, the auxiliary magnetic block 26 is separated from the fan trigger block 24 in a butting way, the fan trigger block 24 sends out a signal, the motor 65 stops rotating, the electromagnet 46 is powered off, and the power-on block 49 is reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a supplementary presentation device of three-dimensional digital animation, includes the main tank body, its characterized in that: a fan cavity which penetrates through the main box body from left to right is arranged in the main box body, a fan fixing block is fixedly connected to the upper end wall of the fan cavity, an auxiliary gear cavity which extends upwards into the main box body is arranged in the fan fixing block, a motor gear cavity is communicated and arranged on the upper side of the auxiliary gear cavity, a reversing cavity is communicated and arranged on the upper side of the motor gear cavity, a reversing shaft cavity is communicated and arranged on the right side of the reversing cavity, a right reversing plate cavity is communicated and arranged on the right side of the reversing shaft cavity, a left reversing plate cavity is communicated and arranged on the left side of the reversing cavity, a line shaft gear cavity which extends leftwards is arranged on the upper side of the reversing cavity, line wheel cavities which are arranged by taking the line shaft gear cavity as central symmetry and are arranged on the left side of the reversing cavity are arranged on the upper side and on the lower side of the line wheel cavity, a main magnet block cavity which is arranged by bilateral, the line shaft gear chamber right side is equipped with circular telegram piece board chamber, circular telegram piece board chamber upside intercommunication is equipped with circular telegram piece board chamber, circular telegram piece board intracavity sliding fit connects and is equipped with circular telegram piece board, circular telegram piece board left and right sides both ends face fixed connection be equipped with circular telegram piece board is the board magnet that central symmetry set up, circular telegram piece board chamber left and right sides both ends end wall internal fixation be equipped with circular telegram piece board is the electro-magnet that central symmetry set up, the electro-magnet is close to circular telegram piece board side end face with board magnet keeps away from fixed connection is equipped with the board magnet spring between circular telegram piece board side end face, circular telegram piece board up end fixed connection be equipped with.
2. A three-dimensional digital animation-aided demonstration apparatus according to claim 1, wherein: a fan shaft which extends leftwards into the auxiliary gear cavity and rightwards into the fan cavity is arranged in a rotationally matched and connected mode on the left end wall of the auxiliary gear cavity, a fan is fixedly connected and arranged at the tail end of the left side of the fan shaft, a fan one-way bearing is fixedly connected and arranged at the tail end of the right side of the fan shaft, a fan gear is fixedly connected and arranged on the outer end face of the fan one-way bearing, an auxiliary gear shaft which extends leftwards into the auxiliary gear cavity and is positioned in the fan fixing block is arranged in a rotationally matched and connected mode on the right end wall of the auxiliary gear cavity, an auxiliary gear which is meshed with the fan gear is fixedly connected and arranged at the tail end of the left side of the auxiliary gear shaft, a motor which is positioned at the lower side of the right reversing plate cavity and is positioned at the upper side of the fan cavity is, and the tail end of the left side of the motor shaft is fixedly connected with a motor gear meshed with the auxiliary gear.
3. A three-dimensional digital animation-aided demonstration apparatus according to claim 1, wherein: the reversing shaft is characterized in that the reversing shaft cavity is internally provided with a left sliding fit connection and extends through and extends leftwards the reversing cavity is arranged in the left reversing plate cavity and extends rightwards the reversing shaft in the right reversing plate cavity, the tail end of the right side of the reversing shaft is connected with a right reversing plate in a sliding fit connection mode, the reversing shaft is fixedly connected with a reversing one-way bearing arranged in the reversing cavity, the outer end face of the reversing one-way bearing is fixedly connected with a driven gear engaged with a motor gear, the reversing shaft is fixedly connected with a reversing bevel gear arranged on the left side of the driven gear, the reversing shaft is fixedly connected with a reversing bevel gear arranged on the left side of the reversing bevel gear, and the tail end of the left side of the reversing shaft is connected with a left reversing plate in a sliding fit connection mode.
4. A three-dimensional digital animation-aided demonstration apparatus according to claim 1, wherein: line wheel axle gear chamber lower end wall normal running fit connection is equipped with downwardly extending to the switching-over intracavity just upwards extends to the straight gear shaft of transmission in the line wheel axle gear chamber, the terminal fixed connection of straight gear shaft downside be equipped with can with the switching-over helical gear with the transmission helical gear of switching-over bevel gear meshing, the terminal fixed connection of transmission straight gear shaft upside is equipped with transmission straight-teeth gear, upside line wheel chamber lower end wall normal running fit connection is equipped with upwards extends to the upside line wheel intracavity and downwardly extending run through line wheel axle gear chamber to downside the line wheel axle in the line wheel chamber, the terminal fixed connection in both sides is equipped with the line wheel about the line wheel axle, the epaxial fixed connection of line wheel is equipped with and is located line wheel axle gear intracavity and with the line wheel axle gear of transmission straight-teeth gear meshing.
5. A three-dimensional digital animation-aided demonstration apparatus according to claim 1, wherein: the magnet pull rope plate is fixedly connected with a right end wall of a cavity of the magnet pull rope plate and is provided with a trigger block, a left side is arranged on the right end wall of the cavity of the magnet pull rope plate in a sliding fit manner, a left pull rope is arranged between the magnet pull rope plate and the right reversing plate in a sliding fit manner, a right pull rope is arranged between the magnet pull rope plate and the left reversing plate in a fixed connection manner, an upper line wheel pull rope is arranged between the left end surface of the main magnet block and the upper side between the line wheels in a fixed connection manner, a lower line wheel pull rope is arranged between the right end surface of the main magnet block and the lower side between the line wheels in a fixed connection manner, a main magnetic block is arranged in the cavity of the main magnetic block in a sliding fit manner, a memory metal is arranged on the upper end surface of the main magnetic block in a fixed connection manner, an auxiliary magnetic block And an auxiliary magnetic block spring is fixedly connected between the right end face of the auxiliary magnetic block and the right end wall of the auxiliary magnetic block cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122072.5A CN112261393A (en) | 2020-10-20 | 2020-10-20 | Three-dimensional digital cartoon auxiliary demonstration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122072.5A CN112261393A (en) | 2020-10-20 | 2020-10-20 | Three-dimensional digital cartoon auxiliary demonstration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112261393A true CN112261393A (en) | 2021-01-22 |
Family
ID=74245050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122072.5A Withdrawn CN112261393A (en) | 2020-10-20 | 2020-10-20 | Three-dimensional digital cartoon auxiliary demonstration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112261393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203023A (en) * | 2021-05-24 | 2021-08-03 | 长春中医药大学 | Two-way mutual projecting apparatus with switching-over function |
-
2020
- 2020-10-20 CN CN202011122072.5A patent/CN112261393A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203023A (en) * | 2021-05-24 | 2021-08-03 | 长春中医药大学 | Two-way mutual projecting apparatus with switching-over function |
| CN113203023B (en) * | 2021-05-24 | 2022-07-19 | 长春中医药大学 | Two-way mutual projecting apparatus with switching-over function |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
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| WW01 | Invention patent application withdrawn after publication |