CN211985762U - Novel stepless speed regulation electric toothbrush controlled by Hall switch - Google Patents
Novel stepless speed regulation electric toothbrush controlled by Hall switch Download PDFInfo
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- CN211985762U CN211985762U CN202020002233.6U CN202020002233U CN211985762U CN 211985762 U CN211985762 U CN 211985762U CN 202020002233 U CN202020002233 U CN 202020002233U CN 211985762 U CN211985762 U CN 211985762U
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Abstract
The utility model discloses a novel electrodeless speed governing electric toothbrush of hall on-off control relates to electric toothbrush technical field, specifically is a novel electrodeless speed governing electric toothbrush of hall on-off control, including body, brush head, the inside fixed mounting of body has the mounting bracket, the top fixed mounting of mounting bracket has the circuit board, the top fixed mounting of circuit board has hall inductor. This novel electrodeless speed governing electric toothbrush of hall on-off control, through setting up the hall inductor, promote the push pedal and make the magnetic block slide at the upper surface of hall inductor, the slip that utilizes the magnetic block makes the magnetic field between magnetic block and the hall inductor change, the hall inductor turns into output voltage's change and gives the circuit board with the signal of telecommunication with the magnetic field that changes, adjust the output parameter of motor through the circuit board, thereby modify the turning strength of motor, realized that the user independently modifies the gear output dynamics of brushing teeth in certain extent.
Description
Technical Field
The utility model relates to an electric toothbrush technical field specifically is a novel electrodeless speed governing electric toothbrush of hall on-off control.
Background
Electric toothbrush is one kind of toothbrush, through the quick rotation of motor core or vibrations, makes the brush head produce high frequency vibrations, decomposes into the slight foam with toothpaste in the twinkling of an eye, goes deep into clean interdental space, and meanwhile, the vibration of brush hair can urge the blood circulation in oral cavity, has the massage effect to the gum tissue, and electric toothbrush has two categories: rotation and vibration. The rotary toothbrush is characterized in that the motor drives the circular brush head to rotate, the friction effect is enhanced while the common tooth brushing action is carried out, the rotary toothbrush is high in noise, the tooth surface is cleaned completely, gaps between teeth are relatively weak to clean, the teeth are abraded greatly, the electric driving vibration motor is arranged in the vibration type toothbrush, the brush head can swing at a high frequency perpendicular to the direction of the brush holder, and the swing amplitude is small.
At present, the dynamics of brushing teeth all is in a fixed value and can't independently modify the gear output dynamics of brushing teeth in the certain limit when electric toothbrush uses, and inconvenient user of service adjusts according to individual custom, is unfavorable for personnel's use, and the electric toothbrush who has the individualized function of APP can adjust, but its price is comparatively expensive, is unfavorable for large-scale using widely, for this we provide a novel electrodeless speed governing electric toothbrush of hall on-off control.
Disclosure of Invention
Not enough to prior art, the utility model provides a novel electrodeless speed governing electric toothbrush of hall on-off control has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel electrodeless speed governing electric toothbrush of hall on-off control, includes body, brush head, the inside fixed mounting of body has the mounting bracket, the top fixed mounting of mounting bracket has the circuit board, the top fixed mounting of circuit board has hall sensor, hall sensor's top is provided with the magnetism piece, the top of magnetism piece is provided with the slider, the slider joint is in the inside of body, the top fixedly connected with push pedal of slider, the push pedal is located the upper surface of body.
Optionally, the inside fixed mounting of mounting bracket has the battery, the left side fixedly connected with motor of battery, the left side fixedly connected with transfer line of motor, the left side of transfer line extends to the inside of brush head.
Optionally, a switch button is arranged at the top of the circuit board, the switch button is fixedly mounted at the top of the body, and an LED lamp is fixedly mounted at the top of the circuit board.
Optionally, the right side of the brush head is fixedly connected with a connecting block, the outer surface of the connecting block is in threaded connection with the inside of the body, and a clamping groove is formed in the right side of the connecting block.
Optionally, the left side fixedly connected with fixture block of body, fixture block and draw-in groove phase-match, the outside of fixture block is provided with rubber seal, the inside of fixture block has passed the transfer line.
Optionally, the magnetic block is connected with the hall sensor through electromagnetic induction.
The utility model provides a novel electrodeless speed governing electric toothbrush of hall on-off control possesses following beneficial effect:
1. this novel electrodeless speed governing electric toothbrush of hall on-off control, through setting up the hall inductor, at the in-process of brushing teeth, promote the push pedal and make the magnetic block slide at the upper surface of hall inductor, the slip that utilizes the magnetic block makes the magnetic field between magnetic block and the hall inductor change, the hall inductor turns into output voltage's change and gives the circuit board with the signal of telecommunication with the magnetic field that changes, adjust the output parameter of motor through the circuit board, thereby modify the turning strength of motor, realized that the user independently modifies the gear output dynamics of brushing teeth in the certain limit, make the user can modify the gear size according to individual custom.
2. This novel electrodeless speed governing electric toothbrush of hall on-off control through adopting split type connection body and brush head, uses a period back at the brush head, can be with brushing first and body separation through rotating the brush head, and the convenience is changed the brush head, has guaranteed the clean health of brush head, is favorable to human health, sets up rubber seal in the outside of fixture block with crossing, can seal the gap between fixture block and the connecting block, has improved the leakproofness of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a body; 2. a brush head; 3. a mounting frame; 4. a battery; 5. a motor; 6. a transmission rod; 7. a circuit board; 8. a switch button; 9. an LED lamp; 10. a Hall sensor; 11. a magnetic block; 12. a slider; 13. pushing the plate; 14. connecting blocks; 15. a card slot; 16. a clamping block; 17. a rubber seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a novel Hall switch control stepless speed regulation electric toothbrush comprises a body 1 and a brush head 2, wherein a mounting frame 3 is fixedly arranged inside the body 1, a battery 4 is fixedly arranged inside the mounting frame 3, a motor 5 is fixedly connected to the left side of the battery 4, a transmission rod 6 is fixedly connected to the left side of the motor 5, the motor 5 is arranged to drive the transmission rod 6 to rotate, so that a brush on the surface of the brush head 2 vibrates, teeth are cleaned without being washed manually and repeatedly, the cleaning efficiency and the cleanness degree of the teeth are improved, the teeth are beneficial to health, the left side of the transmission rod 6 extends to the inside of the brush head 2, a circuit board 7 is fixedly arranged at the top of the mounting frame 3, a switch button 8 is arranged at the top of the body 1, an LED lamp 9 is fixedly arranged at the top of the circuit board 7, and by arranging the LED lamp 9, conveniently observe the power condition inside the battery 4, when the battery 4 is not electrified, utilize the LED lamp 9 to show the power condition of the battery 4, remind people of charging in time, guarantee the normal use of electric toothbrush, the top fixed mounting of circuit board 7 has Hall sensor 10, the top of Hall sensor 10 is provided with magnetic block 11, magnetic block 11 is connected through electromagnetic induction with Hall sensor 10, the top of magnetic block 11 is provided with slider 12, slider 12 joint is in the inside of body 1, the top fixedly connected with push pedal 13 of slider 12, push pedal 13 is located the upper surface of body 1, through setting up Hall sensor 10, utilize the slip of magnetic block 11 to make the magnetic field between magnetic block 11 and Hall sensor 10 change, Hall sensor 10 converts the magnetic field that changes into the change of output voltage and transmits the electric signal to circuit board 7, modify the rotation intensity of motor 5 through circuit board 7, realized the user and independently modified the gear output dynamics of brushing teeth in the certain limit, make the user can modify the gear size according to individual habit, brush head 2's right side fixedly connected with connecting block 14, connecting block 14's surface threaded connection is in the inside of body 1, draw-in groove 15 has been seted up on connecting block 14's right side, body 1's left side fixedly connected with fixture block 16, fixture block 16 and draw-in groove 15 phase-match, fixture block 16's outside is provided with rubber seal 17, brush head 2 can be with brush head 2 and body 1 separation through rotating brush head 2, it is convenient to change brush head 2, brush head 2's clean health has been guaranteed, be favorable to human health, set up rubber seal 17 in the outside of fixture block 16 with, can seal up the gap between fixture block 16 and connecting block 14, the leakproofness of device has been improved, the inside of fixture.
In conclusion, when the novel stepless speed regulation electric toothbrush controlled by the Hall switch is used, the push plate 13 is slid, the push plate 13 is utilized to drive the magnetic block 11 to move, so that the magnetic field between the magnetic block 11 and the Hall sensor 10 is changed, the changed magnetic field is converted into the change of output voltage through the Hall sensor 10, an electric signal is transmitted to the circuit board 7, the rotating strength of the motor 5 is changed through the circuit board 7, and then the cleaning frequency of the brush head 2 is changed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel electrodeless speed governing electric toothbrush of hall on-off control, includes body (1), brush head (2), its characterized in that: the inside fixed mounting of body (1) has mounting bracket (3), the top fixed mounting of mounting bracket (3) has circuit board (7), the top fixed mounting of circuit board (7) has hall inductor (10), the top of hall inductor (10) is provided with magnetic block (11), the top of magnetic block (11) is provided with slider (12), slider (12) joint is in the inside of body (1), the top fixedly connected with push pedal (13) of slider (12), push pedal (13) are located the upper surface of body (1).
2. The novel Hall switch controlled stepless speed regulation electric toothbrush according to claim 1, characterized in that: the inside fixed mounting of mounting bracket (3) has battery (4), the left side fixedly connected with motor (5) of battery (4), the left side fixedly connected with transfer line (6) of motor (5), the left side of transfer line (6) extends to the inside of brush head (2).
3. The novel Hall switch controlled stepless speed regulation electric toothbrush according to claim 1, characterized in that: the LED lamp is characterized in that a switch button (8) is arranged at the top of the circuit board (7), the switch button (8) is fixedly installed at the top of the body (1), and an LED lamp (9) is fixedly installed at the top of the circuit board (7).
4. The novel Hall switch controlled stepless speed regulation electric toothbrush according to claim 1, characterized in that: the right side fixedly connected with connecting block (14) of brush head (2), the surface threaded connection of connecting block (14) is in the inside of body (1), draw-in groove (15) have been seted up on the right side of connecting block (14).
5. The novel Hall switch controlled stepless speed regulation electric toothbrush according to claim 1, characterized in that: the left side fixedly connected with fixture block (16) of body (1), fixture block (16) and draw-in groove (15) phase-match, the outside of fixture block (16) is provided with rubber seal (17), the inside of fixture block (16) has passed transfer line (6).
6. The novel Hall switch controlled stepless speed regulation electric toothbrush according to claim 1, characterized in that: the magnetic block (11) is connected with the Hall sensor (10) through electromagnetic induction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002233.6U CN211985762U (en) | 2020-01-02 | 2020-01-02 | Novel stepless speed regulation electric toothbrush controlled by Hall switch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002233.6U CN211985762U (en) | 2020-01-02 | 2020-01-02 | Novel stepless speed regulation electric toothbrush controlled by Hall switch |
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| CN211985762U true CN211985762U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020002233.6U Active CN211985762U (en) | 2020-01-02 | 2020-01-02 | Novel stepless speed regulation electric toothbrush controlled by Hall switch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521502A (en) * | 2022-01-14 | 2022-05-24 | 重庆美特亚电子科技有限公司 | Feeding trigger rod and blanking trigger control method |
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2020
- 2020-01-02 CN CN202020002233.6U patent/CN211985762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521502A (en) * | 2022-01-14 | 2022-05-24 | 重庆美特亚电子科技有限公司 | Feeding trigger rod and blanking trigger control method |
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