CN214226505U - Wisdom moves car machine robot with two MCU speech recognition device - Google Patents
Wisdom moves car machine robot with two MCU speech recognition device Download PDFInfo
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- CN214226505U CN214226505U CN202023254927.8U CN202023254927U CN214226505U CN 214226505 U CN214226505 U CN 214226505U CN 202023254927 U CN202023254927 U CN 202023254927U CN 214226505 U CN214226505 U CN 214226505U
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- heat dissipation
- mcu
- recognition device
- voice recognition
- protective housing
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Abstract
The utility model discloses a wisdom moves car robot with two MCU speech recognition device, including protective housing, the protective housing top is equipped with the heat dissipation cavity, protective housing inner wall symmetry installation is equipped with first MCU controller and second MCU controller, the bottom is equipped with the mount pad in the protective housing, fixed mounting is equipped with the circuit board on the mount pad, the inside fixed mounting of heat dissipation cavity is equipped with the motor, the output of motor is connected with the axis of rotation, the symmetry installation is equipped with the heat dissipation flabellum in the axis of rotation, a plurality of louvre has been seted up at heat dissipation cavity top, the heat dissipation cavity with the installation is equipped with dustproof filter screen between the protective housing. Has the advantages that: under the cooperation of louvre, carry out timely effectual quick heat dissipation, improved heat dispersion greatly, prolonged the life of device, dustproof filter screen plays dirt-proof effect.
Description
Technical Field
The utility model relates to a speech recognition device particularly, relates to a wisdom moves car robot and uses two MCU speech recognition device.
Background
With the continuous development of science and technology, the voice recognition technology is beginning to be integrated into daily production and life, and the hands of people can be further liberated by realizing the voice control of equipment, so that the production efficiency and the life quality are improved. The proportion occupied by the current product with voice recognition is still not large, and in order to realize the voice control of the equipment, an independent voice recognition device can be connected and arranged on the circuit of the corresponding equipment, so that the voice control is realized. As a control device installed later, in order to reduce maintenance cost and ensure reliable operation, the device needs to have strong protection. The existing voice recognition device is only simply assembled by a circuit board and a shell, so that the protection effect is limited; meanwhile, the current common voice recognition circuit board generally only has one MCU module, can only realize local voice recognition or online voice recognition, has single function and poor heat dissipation and protection performance, and reduces the service life.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom moves car robot with two MCU speech recognition device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wisdom moves car robot with two MCU speech recognition device, includes protective housing, the protective housing top is equipped with the heat dissipation cavity, protective housing inner wall symmetrical installation is equipped with first MCU controller and second MCU controller, the bottom is equipped with the mount pad in the protective housing, fixed mounting is equipped with the circuit board on the mount pad, the inside fixed mounting of heat dissipation cavity is equipped with the motor, the output of motor is connected with the axis of rotation, the symmetrical installation is equipped with the heat dissipation flabellum in the axis of rotation, a plurality of louvre has been seted up at heat dissipation cavity top, the heat dissipation cavity with the installation is equipped with dustproof filter screen between the protective housing.
Further, the mounting groove has been seted up to the mount pad inside, the inside fixed dead lever that is equipped with of mounting groove, dead lever outside symmetry cover is equipped with the sliding sleeve, the fixed splint that are equipped with in sliding sleeve top, the circuit board is fixed between the splint.
Furthermore, one side of the clamping plate, which is close to the circuit board, is provided with a protective cushion block.
Furthermore, the fixed rod is provided with a return spring in a sleeved mode between the sliding sleeve and the inner wall of the mounting groove.
Furthermore, a temperature sensor is fixedly arranged inside the protective shell.
Furthermore, the surface of the protective shell is symmetrically provided with heat dissipation shutters.
The utility model provides a wisdom moves car robot with two MCU speech recognition device, beneficial effect as follows:
(1) the protective shell is arranged to play a role of a protective device; by arranging the first MCU controller and the second MCU controller voice recognition circuit board, local voice recognition and online voice recognition are realized simultaneously, the double MCUs are definite in division of labor and are programmed respectively, the development process is simplified, the advantages of local and online voice recognition are integrated, the recognition accuracy is improved, and peripheral equipment is controlled more conveniently; through being equipped with the heat dissipation cavity, when inside high temperature, will the starter motor work, drive the axis of rotation and rotate, the axis of rotation drives the rotation of heat dissipation flabellum, under the cooperation of louvre, carries out timely effectual quick heat dissipation, has improved heat dispersion greatly, has prolonged the life of device, and dustproof filter screen plays dirt-proof effect.
(2) The mounting groove is formed in the mounting seat, so that when the circuit board is mounted, the clamping plates are pulled to place the circuit board between the clamping plates, the clamping plates are released, and the circuit board can be clamped and fixed by the clamping plates under the elastic action of the reset spring, so that the circuit board is prevented from shaking, is easy to damage and is convenient to dismount; the temperature sensor is arranged to constantly monitor the temperature inside the protective shell; through being equipped with heat dissipation shutter, further improve radiating effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a dual MCU speech recognition device for an intelligent car mover robot according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a dual MCU speech recognition device for an intelligent car mover robot according to an embodiment of the present invention;
fig. 3 is according to the utility model discloses an inside structure sketch map of mount pad in wisdom car moving machine robot used two MCU speech recognition device.
Reference numerals:
1. a protective housing; 2. a heat dissipation cavity; 3. a first MCU controller; 4. a second MCU controller; 5. a mounting seat; 6. a circuit board; 7. a rotating shaft; 8. a motor; 9. heat dissipation holes; 10. a heat dissipation fan blade; 11. a dustproof filter screen; 12. mounting grooves; 13. fixing the rod; 14. a splint; 15. a sliding sleeve; 16. a return spring; 17. a temperature sensor; 18. a heat dissipation louver.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, according to the embodiment of the present invention, a double-MCU speech recognition device for a smart car mover robot includes a protective housing 1, a heat dissipation cavity 2 is disposed on the top of the protective housing 1, a first MCU controller 3 and a second MCU controller 4 are symmetrically mounted on the inner wall of the protective housing 1, a mounting base 5 is disposed on the bottom of the protective housing 1, a circuit board 6 is fixedly mounted on the mounting base 5, a motor 8 is fixedly mounted inside the heat dissipation cavity 2, the output end of the motor 8 is connected to a rotation shaft 7, heat dissipation blades 10 are symmetrically mounted on the rotation shaft 7, a plurality of heat dissipation holes 9 are disposed on the top of the heat dissipation cavity 2, a dustproof filter screen 11 is mounted between the heat dissipation cavity 2 and the protective housing 1, and the protective housing 1 is provided to function as a protection device; the voice recognition circuit board 6 of the first MCU controller 3 and the second MCU controller 4 is arranged, so that local voice recognition and online voice recognition are realized simultaneously, the double MCUs are definite in labor division and are programmed respectively, the development process is simplified, the advantages of local and online voice recognition are integrated, the recognition accuracy is improved, and the peripheral equipment is controlled more conveniently; through being equipped with heat dissipation cavity 2, when inside high temperature, will start motor 8 work, drive axis of rotation 7 and rotate, axis of rotation 7 drives heat dissipation flabellum 10 and rotates, under the cooperation of louvre 9, carries out timely effectual quick heat dissipation, has improved heat dispersion greatly, has prolonged the life of device, and dustproof filter screen 11 plays dirt-proof effect.
Example two:
referring to fig. 1-3, for the mounting base 5, a mounting groove 12 is formed in the mounting base 5, a fixing rod 13 is fixedly arranged in the mounting groove 12, sliding sleeves 15 are symmetrically sleeved outside the fixing rod 13, clamping plates 14 are fixedly arranged at the tops of the sliding sleeves 15, and the circuit board 6 is fixed between the clamping plates 14. For the clamping plate 14, a protection cushion block is arranged on one side of the clamping plate 14 close to the circuit board 6. For the fixing rod 13, a return spring 16 is sleeved on the fixing rod 13 and positioned between the sliding sleeve 15 and the inner wall of the mounting groove 12. For the protective housing 1, a temperature sensor 17 is fixedly mounted inside the protective housing 1. For the protection shell 1, the heat dissipation shutters 18 are symmetrically arranged on the surface of the protection shell 1, the installation grooves 12 are formed in the installation seat 5, when the circuit board 6 is installed, the clamping plates 14 are pulled, the circuit board 6 is placed between the clamping plates 14, the clamping plates 14 are released, and under the elastic action of the return springs 16, the clamping plates 14 can clamp and fix the circuit board 6, so that the circuit board 6 is prevented from shaking, is easy to damage and is convenient to disassemble; the temperature sensor 17 is arranged to constantly monitor the temperature inside the protective shell 1; the heat radiation effect is further improved by providing the heat radiation louver 18.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the protective shell 1 is arranged to play a role of a protective device; the voice recognition circuit board 6 of the first MCU controller 3 and the second MCU controller 4 is arranged, so that local voice recognition and online voice recognition are realized simultaneously, the double MCUs are definite in labor division and are programmed respectively, the development process is simplified, the advantages of local and online voice recognition are integrated, the recognition accuracy is improved, and the peripheral equipment is controlled more conveniently; through being equipped with heat dissipation cavity 2, when inside high temperature, will start motor 8 work, drive axis of rotation 7 and rotate, axis of rotation 7 drives heat dissipation flabellum 10 and rotates, under the cooperation of louvre 9, carries out timely effectual quick heat dissipation, has improved heat dispersion greatly, has prolonged the life of device, and dustproof filter screen 11 plays dirt-proof effect. The installation groove 12 is formed in the installation seat 5, when the circuit board 6 is installed, the clamping plate 14 is pulled, the circuit board 6 is placed between the clamping plates 14, the clamping plate 14 is released, and the circuit board 6 can be clamped and fixed by the clamping plate 14 under the elastic action of the reset spring 16, so that the circuit board 6 is prevented from shaking, is easy to damage and is convenient to disassemble; the temperature sensor 17 is arranged to constantly monitor the temperature inside the protective shell 1; the heat radiation effect is further improved by providing the heat radiation louver 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A double-MCU voice recognition device for an intelligent car shifter robot is characterized by comprising a protective shell (1), the top of the protective shell (1) is provided with a heat dissipation cavity (2), the inner wall of the protective shell (1) is symmetrically provided with a first MCU controller (3) and a second MCU controller (4), the bottom in the protective shell (1) is provided with a mounting seat (5), a circuit board (6) is fixedly arranged on the mounting seat (5), a motor (8) is fixedly arranged in the heat dissipation cavity (2), the output end of the motor (8) is connected with the rotating shaft (7), the rotating shaft (7) is symmetrically provided with radiating fan blades (10), the top of the radiating cavity (2) is provided with a plurality of radiating holes (9), a dustproof filter screen (11) is arranged between the heat dissipation cavity (2) and the protective shell (1).
2. The double-MCU voice recognition device for the intelligent car mover robot is characterized in that a mounting groove (12) is formed in the mounting seat (5), a fixing rod (13) is fixedly arranged in the mounting groove (12), sliding sleeves (15) are symmetrically sleeved on the outer sides of the fixing rod (13), clamping plates (14) are fixedly arranged at the tops of the sliding sleeves (15), and the circuit board (6) is fixed between the clamping plates (14).
3. The double-MCU voice recognition device for the intelligent car mover robot as claimed in claim 2, wherein a protection pad is disposed on one side of the clamping plate (14) close to the circuit board (6).
4. The double-MCU voice recognition device for the intelligent car mover robot as claimed in claim 3, wherein a return spring (16) is sleeved on the fixing rod (13) and between the sliding sleeve (15) and the inner wall of the mounting groove (12).
5. The double-MCU voice recognition device for the intelligent car mover robot as claimed in claim 4, wherein a temperature sensor (17) is fixedly installed inside the protective housing (1).
6. The double-MCU voice recognition device for the intelligent car mover robot as claimed in claim 5, wherein the surface of the protective housing (1) is symmetrically provided with heat dissipation shutters (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254927.8U CN214226505U (en) | 2020-12-29 | 2020-12-29 | Wisdom moves car machine robot with two MCU speech recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254927.8U CN214226505U (en) | 2020-12-29 | 2020-12-29 | Wisdom moves car machine robot with two MCU speech recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226505U true CN214226505U (en) | 2021-09-17 |
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ID=77706773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023254927.8U Active CN214226505U (en) | 2020-12-29 | 2020-12-29 | Wisdom moves car machine robot with two MCU speech recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226505U (en) |
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2020
- 2020-12-29 CN CN202023254927.8U patent/CN214226505U/en active Active
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