CN201239546Y - Electronic gift - Google Patents
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- CN201239546Y CN201239546Y CNU2008201631364U CN200820163136U CN201239546Y CN 201239546 Y CN201239546 Y CN 201239546Y CN U2008201631364 U CNU2008201631364 U CN U2008201631364U CN 200820163136 U CN200820163136 U CN 200820163136U CN 201239546 Y CN201239546 Y CN 201239546Y
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- gear
- eccentric wheel
- drive
- hole
- base plate
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Abstract
The utility model discloses an electronic present, which comprises a control circuit, a motor and a mechanical transmission mechanism, wherein, the control circuit is electrically connected with the motor and the motor drives the mechanical transmission mechanism. The electronic present further comprises a first motion piece, a second motion piece and an eccentric wheel; the mechanical transmission mechanism drives the eccentric wheel; the eccentric wheel is connected with the first motion piece through a connecting rod; and at the same time the eccentric wheel is connected with the second motion piece through a connecting frame. The electronic present has the advantages that the mechanical transmission mechanism drives the eccentric wheel, the eccentric wheel is connected with the first motion piece through the connecting rod, and at the same time, the eccentric wheel is connected with the second motion piece though the connecting frame; and the mechanical transmission mechanism drives the eccentric wheel, and the rotation of the eccentric wheel drives the first motion piece and the second motion piece to swing, thereby ensuring that two parts of the present are moved at the same time, so as to avoid structural monotonicity in the prior art and increase attractiveness and novelty of the present.
Description
Technical field
The utility model relates to a kind of gift, especially relates to a kind of electronics gift.
Background technology
The structure of existing electronics gift mainly comprises battery, motor and a plurality of gear-driven gear mechanism, its operation principle is the electric energy drive motors work in the battery, motor driven gear mechanism rotates, a plurality of gear-driven gear mechanisms are to be used for reducing the needs that velocity of rotation satisfies the action of electronics gift, the rotation of the last utmost point gear of final gear mechanism drives the wheel of toy or certain action component in the gift connects, make toy or toy have innervation, attract liking of people with this.There are some problems in the electronics gift of this frame for movement: 1, the structure of electronics gift is single, and action is relatively more dull; 2, a plurality of gears engaged of gear mechanism in the multistage transmission process of gear, exist bigger friction, relatively power consumption of battery, and bigger frictional force makes gear mechanism easy to wear simultaneously, and the service life of gift is shorter.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of novel structure, has strong dynamic electronics gift.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of electronics gift, comprise control circuit, motor and mechanical transmission mechanism, described control circuit is electrically connected with described motor, the described mechanical transmission mechanism of described motor-driven, also comprise first action piece, second action piece and eccentric wheel, described mechanical transmission mechanism drives described eccentric wheel, described eccentric wheel is connected with described first action piece by connecting rod, and described eccentric wheel is connected with described second action piece by link simultaneously.
Described eccentric wheel comprises moving runner and the link that is arranged on the moving runner, described link is away from eccentric axle center, described mechanical transmission mechanism drives described moving runner, described connecting rod is provided with first through hole, described first through hole is enclosed within on the described link, described link is provided with second through hole of sleeve configuration, and described second through hole is enclosed within on the described link.
It also includes housing, described housing is provided with eyes hole and face hole, described first action piece is an eye parts, described second action piece is the face parts, described eye parts is arranged in the housing and corresponding position, described eyes hole, described face parts be arranged on housing interior with corresponding position, described face hole.
Described mechanical transmission component comprises first drive, second drive and back gear, described first drive of described motor-driven, be connected by belt between described first drive and second drive, described second drive is connected with back gear, and described back gear is connected with described eccentric wheel.
Described belt is a silicon rubber oil resistant belt.
Described back gear comprises first gear, second gear, the 3rd gear, the 4th gear, the 5th gear and the 6th gear, described second gear and the coaxial setting of described the 3rd gear, described second drive and the coaxial setting of described first gear, described first gear and second gears engaged, described the 3rd gear and described the 4th gear are meshing with each other, described the 4th gear and the coaxial setting of described the 5th gear, described the 5th gear and described the 6th gear are meshing with each other, described the 6th gear and the coaxial setting of described eccentric wheel.
Described first gear, second gear and the 3rd gear all are the EVA gear.
Described the 4th gear and the 5th gear all are the polyformaldehyde gear.
Described connecting rod is a curved rod.
It also includes base plate, described first drive and described second drive are arranged on the homonymy of base plate, described second drive and described first gear are arranged on the both sides of base plate, described first gear, second gear and the 4th gear are arranged on the homonymy of base plate, described second gear and described the 3rd gear are arranged on the homonymy of base plate, described the 4th gear and described the 5th gear are arranged on the both sides of base plate, and described the 5th gear and described the 6th gear are provided with the homonymy of base plate.
Compared with prior art, advantage of the present utility model is that mechanical transmission mechanism drives eccentric wheel, and eccentric wheel is connected with first action piece by connecting rod, and eccentric wheel is connected with second action piece by link simultaneously.Mechanical transmission mechanism drives eccentric wheel, and eccentric rotation drives shaking of first action piece and second action piece simultaneously, and two positions of toy are moved together, has avoided the monotonicity of structure in the prior art, has increased the aesthetic feeling and the novelty of gift.
Moving runner and the link that is arranged on the moving runner are formed eccentric wheel, and connecting rod is provided with first through hole, and first through hole is enclosed within on the link, and link is provided with second through hole of thin-and-long, and second through hole is enclosed within on the link.The advantage of this kind structure is that the assembling of this product is more convenient, the rotation that eccentric rotating band of while is dynamically connected and holds, and the link during rotation moves in second through hole of thin-and-long, makes second action piece do rocking action.
Housing is provided with eyes hole and face hole, and when electric motor starting, eccentric rotation drives the face parts simultaneously and eye parts stirs up and down, it seems from the outside, this gift is opened or eyes when closing at eyes, and face is done simultaneously and opened or closed action, the anti-more very image of gift.
Be connected by silicon rubber oil resistant belt between first drive and second drive, acquire less amount of lubrication oil on belt, make the rotation friction of belt little, noise is low, long service life.
First gear and second gear are meshing with each other, described second gear and the coaxial setting of described the 3rd gear, described the 3rd gear and described the 4th gear are meshing with each other, first gear, second gear, the 3rd gear and the 4th gear all are the EVA gear, compare the gear that adopts common plastics to make, the frictional force of EVA gear is little, and noise is lower.
The 5th gear and the 6th gear all are the polyformaldehyde gear, and its advantage is that frictional force is littler, and noise is low, long service life.
Connecting rod is a curved rod, when link rotates, makes first action piece do rocking action.
Description of drawings
Fig. 1 is structure chart of the present utility model (one);
Fig. 2 is structure chart of the present utility model (two);
Fig. 3 is structure chart of the present utility model (three);
Fig. 4 is a control circuit circuit diagram of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
A kind of electronics gift, comprise control circuit, motor 1 and mechanical transmission mechanism, control circuit is electrically connected with motor 1, motor 1 driving device transmission mechanism, it also comprises first action piece 2, second action piece 3 and eccentric wheel 4, mechanical transmission mechanism drives eccentric wheel 4, and eccentric wheel 4 is connected with first action piece 2 by curved rod 5, and eccentric wheel 4 is connected with second action piece 3 by link 6 simultaneously.
It also includes housing, housing is provided with eyes hole and face hole, and first action piece 2 is an eye parts, and second action piece 3 is the face parts, eye parts is arranged on the position corresponding with the eyes hole in the housing, and the face parts are arranged on the position corresponding with the face hole in the housing.
Mechanical transmission component comprises first drive 10, second drive 11 and the back gear, and motor 1 drives between first drive, 10, the first drives 10 and second drive 11 and is connected by silicon rubber oil resistant belt 12,
Back gear comprises first gear 13, second gear 14, the 3rd gear 15, the 4th gear 16, the 5th gear 17 and the 6th gear 19, second gear 14 and the 15 coaxial settings of the 3rd gear, second drive 11 and the 13 coaxial settings of first gear, first gear 13 and 14 engagements of second gear, the 3rd gear 15 and the 4th gear 16 are meshing with each other, the 4th gear 16 and the 17 coaxial settings of the 5th gear, the 5th gear 17 and the 6th gear 19 are meshing with each other, the 6th gear 19 and eccentric wheel 4 coaxial settings.
It also includes base plate 18, first drive 10 and second drive 11 are arranged on the homonymy of base plate 18, second drive 11 and first gear 13 are arranged on the both sides of base plate 18, first gear 13, second gear 14 and the 4th gear 16 are arranged on the homonymy of base plate 18, second gear 14 and the 3rd gear 15 are arranged on the homonymy of base plate 18, the 4th gear 16 and the 5th gear 17 are arranged on the both sides of base plate 18, and the 5th gear 17 and the 6th gear 19 are provided with the homonymy of base plate.
Eye parts is provided with LED, does when stirring up and down at eyes, and LED can glisten shinny according to the effect of control circuit, also be respectively arranged with loudspeaker in the housing, and when toy moved, loudspeaker can send pre-set music simultaneously.
This product can be made cartooning's gift toy, hang over the top ornament of working as such as room wall or car with lifting rope, work as toy can also for the child of all ages and classes section, adopt the sound control circuit device, clap gently, the face of movement and eyelid will stir, and eyeball is luminous, sing simultaneously, allow the people train the sense novelty.
In conjunction with the accompanying drawings control circuit is described: the 3rd capacitor C 3 and the 4th capacitor C 4 and at both ends of power, two electric capacity are filter capacitor, and the 4th capacitor C 4 is an electrochemical capacitor, and positive pole is connected on power positive end, negative pole is connected on power supply negative terminal, leaches the effect that external power source disturbed and battery was had voltage stabilizing.The 7th pin (OSC) that the 5th resistance R 5 connects chip IC is a frequency resistance input, regulates the speed speed that its resistance size can change music.The 8th pin of chip IC is positive source (VDD) end.The 1st pin of chip IC is power cathode (VSS) end, and the 2nd pin and the 3rd pin of chip IC are the loudspeaker output, external loudspeaker.The 4th pin of chip IC is the output of LED lamp, external two LED, the negative pole of LED is connected on the output of chip IC, the positive pole of LED is connected on positive source., the 5th pin of chip IC is the motor signal output part, outer serial connection the 6th resistance R 6, the 3rd triode Q3, one of the 6th resistance R 6 terminates at the 5th pin of chip IC, and the other end is connected with the basis set of the 3rd triode Q3, the emitter stage of the 3rd triode Q3 connects positive source, the colelctor electrode of the 3rd triode Q3 connects the positive pole of motor, and the negative pole of motor connects the negative pole of power supply, and chip C1 is attempted by the two ends of motor, the positive pole of the 5th capacitor C 5 is connected on the positive pole of motor, and the negative pole of the 5th capacitor C 5 is connected on the negative pole of motor.The 6th pin of chip IC is the input port (TG) of trigger end, the external first triode Q1, the second triode Q2, first resistance R 1, second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, second capacitor C 2, the 6th capacitor C 6 and nine components and parts of buzzer D are formed the acoustic control control circuit jointly, buzzer D is that Φ 21 aluminum hull piezoelectric patches are connected on the basis set and power cathode of the first triode Q1, and buzzer is an audio-switch.It is extreme that the 6th capacitor C 6 is connected on the 6th pin and the power-of chip IC, prevent the interference of external signal, in order to avoid false triggering chip IC, second resistance R 2, second capacitor C 2 are the feedback components and parts, first resistance R 1, the 3rd resistance R 3, the 4th resistance R 4 change its resistance and can change the duty of triode and the sensitivity of acoustic control, and SW is a total power switch.
Claims (10)
1. electronics gift, comprise control circuit, motor and mechanical transmission mechanism, described control circuit is electrically connected with described motor, the described mechanical transmission mechanism of described motor-driven, it is characterized in that it also comprises first action piece, second action piece and eccentric wheel, described mechanical transmission mechanism drives described eccentric wheel, and described eccentric wheel is connected with described first action piece by connecting rod, and described eccentric wheel is connected with described second action piece by link simultaneously.
2. a kind of electronics gift according to claim 1, it is characterized in that described eccentric wheel comprises moving runner and the link that is arranged on the moving runner, described link is away from eccentric axle center, described mechanical transmission mechanism drives described moving runner, described connecting rod is provided with first through hole, described first through hole is enclosed within on the described link, and described link is provided with second through hole of sleeve configuration, and described second through hole is enclosed within on the described link.
3. a kind of electronics gift according to claim 2, it is characterized in that it also includes housing, described housing is provided with eyes hole and face hole, described first action piece is an eye parts, described second action piece is the face parts, described eye parts is arranged in the housing and corresponding position, described eyes hole, described face parts be arranged on housing interior with corresponding position, described face hole.
4. a kind of electronics gift according to claim 1, it is characterized in that described mechanical transmission component comprises first drive, second drive and back gear, described first drive of described motor-driven, be connected by belt between described first drive and second drive, described second drive is connected with back gear, and described back gear is connected with described eccentric wheel.
5. a kind of electronics gift according to claim 4 is characterized in that described belt is a silicon rubber oil resistant belt.
6. a kind of electronics gift according to claim 4, it is characterized in that described back gear comprises first gear, second gear, the 3rd gear, the 4th gear, the 5th gear and the 6th gear, described second gear and the coaxial setting of described the 3rd gear, described second drive and the coaxial setting of described first gear, described first gear and second gears engaged, described the 3rd gear and described the 4th gear are meshing with each other, described the 4th gear and the coaxial setting of described the 5th gear, described the 5th gear and described the 6th gear are meshing with each other, described the 6th gear and the coaxial setting of described eccentric wheel.
7. a kind of electronics gift according to claim 6 is characterized in that described first gear, second gear and the 3rd gear all are the EVA gear.
8. a kind of electronics gift according to claim 6 is characterized in that described the 4th gear and the 5th gear all are the polyformaldehyde gear.
9. a kind of electronics gift according to claim 1 is characterized in that described connecting rod is a curved rod.
10. a kind of electronics gift according to claim 6, it is characterized in that it also includes base plate, described first drive and described second drive are arranged on the homonymy of base plate, described second drive and described first gear are arranged on the both sides of base plate, described first gear, second gear and the 4th gear are arranged on the homonymy of base plate, described second gear and described the 3rd gear are arranged on the homonymy of base plate, described the 4th gear and described the 5th gear are arranged on the both sides of base plate, and described the 5th gear and described the 6th gear are provided with the homonymy of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201631364U CN201239546Y (en) | 2008-08-19 | 2008-08-19 | Electronic gift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201631364U CN201239546Y (en) | 2008-08-19 | 2008-08-19 | Electronic gift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239546Y true CN201239546Y (en) | 2009-05-20 |
Family
ID=40712834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201631364U Expired - Fee Related CN201239546Y (en) | 2008-08-19 | 2008-08-19 | Electronic gift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170143A (en) * | 2013-03-20 | 2013-06-26 | 成都理工大学 | Infant toy |
-
2008
- 2008-08-19 CN CNU2008201631364U patent/CN201239546Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170143A (en) * | 2013-03-20 | 2013-06-26 | 成都理工大学 | Infant toy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO KEYUN ELECTRONIC CO., LTD. Assignor: Qian Fuming Contract record no.: 2011330000405 Denomination of utility model: Electronic gift Granted publication date: 20090520 License type: Exclusive License Record date: 20110504 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100819 |