TWM484420U - Magnetic voltage regulating mechanism for turning deceleration - Google Patents

Description

Turning deceleration magnetic pressure regulating mechanism

This creation department has a magnetic pressure regulating mechanism for turning and decelerating, and in particular, a magnetic pressure regulating mechanism capable of magnetically adjusting the turning and decelerating is a creative application.

Press, the general electric scooter hand near the handle, usually with the setting of a speed potentiometer to control the car body forward and backward; and the design of the conventional potentiometer has disadvantages:

1. By using the adjustment pin set to contact the difference of the position of the two resistive films, the contact type variable resistor partial pressure mode is designed, and the resistive film is easily worn by the pin group to cause instability of the resistance value.

2. When the opposite ends of the torsion spring are broken due to repeated twisting, the elastic force of the shaft resetting will not be provided, and the pin group cannot be reset. If the pin group stays on the resistive film, it corresponds to the advancement. Or when the area is retreated, it will cause the undesired operation of the scooter and be in danger.

Because of the above-mentioned lack, there is a non-contact potentiometer for speed regulation of electric scooter No. M250646, which is suitable for assembly on the electric scooter. The non-contact potentiometer comprises: a base fixed at the office In the electric scooter, a pivoting mechanism includes a rotating shaft pivotally mounted on the base and driven to rotate in opposite directions by a predetermined angle and loaded with a returning elastic force, and extending outwardly at the rotating shaft a first and a second magnet; and a sensing unit having an inductive component for sensing a magnetic field and converting the corresponding voltage output, the sensing component being fixed on the base and located at the first of the pivoting mechanism And the middle of the second magnet, and when the first and second magnets are correspondingly approached and moved away, respectively, corresponding voltages are respectively outputted to the electric scooter.

The above-mentioned structures are attached to the handle of the electric scooter body. Therefore, in actual operation, when the handle shaft rotates, the relative sensed position has an error, and the angle at which the handle is rotated is not accurately sensed. The scope is not ideal for use.

The reason is that, in view of this, the creators have been adhering to the rich experience in design and development and actual production of the relevant industries for many years, and have made research and improvement on the existing structure and defects, and provided a magnetic pressure regulating mechanism for turning and decelerating, in order to achieve better practical value. The purpose of sex.

The main purpose of the present invention is to provide a magnetic pressure regulating mechanism for turning and decelerating, mainly for improving the lack of the prior art, thereby utilizing the Hall element to be directly mounted on the handlebar, and directly receiving the sensing as the main purpose.

The purpose and function of the magnetic pressure regulating mechanism of the present turning and deceleration are realized by the following technologies:

The utility model is mainly disposed on the handlebar for turning, and comprises an upper and a lower housing, a magnetic seat and a Hall element, wherein a Hall element is fixed in the upper housing, and a limiting member is provided, and the magnetic force is The seat is provided with two magnetic poles of different magnetic poles, and the magnetic seat rotates corresponding to the handlebar; thereby, the magnetic component can be used to adjust the voltage output of the Hall element, and the voltage output during the turn can be appropriately adjusted to control the power source to rotate. The number of efficacies.

The magnetic pressure regulating mechanism of the turning deceleration as described above, wherein the limiting member is a screw.

The magnetic pressure regulating mechanism of the turning deceleration as described above, wherein a bushing is disposed between the handle bar and the magnetic seat.

The magnetic pressure regulating mechanism of the turning deceleration as described above, wherein the housing is fixed to the vehicle body by two fixing pieces.

The magnetic pressure regulating mechanism of the turning deceleration as described above, wherein the Hall element is laterally disposed on the upper housing, and the magnetic member is further embedded on the magnetic seat, whereby the rotation of the Hall element corresponding to the magnetic member can be utilized Degree distance, and can properly adjust the voltage output during cornering to control the power source rotation number.

(A)‧‧‧Handlebar (1)‧‧‧

(11) ‧ ‧ upper housing (111) ‧ ‧ perforation

(12) ‧ ‧ lower housing (121) ‧ ‧ perforation

(13) ‧‧‧Hall components (14)‧‧‧ Limits

(2) ‧ ‧ magnetic seat (21) ‧ ‧ s

(22)‧‧‧Magnetic parts (3)‧‧‧ bushings

(4) ‧‧‧Fixed tablets

The first figure: an exploded perspective view of the first embodiment of the present creation

The second figure: a schematic cross-sectional view of the embodiment of the present creation

The third figure: a schematic diagram of the operation of the first embodiment of the present creation

The fourth picture: a three-dimensional combination diagram of the second embodiment of the present creation

Figure 5: A schematic cross-sectional view of the second embodiment of the present creation

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First of all, please refer to the first figure, which is a three-dimensional exploded view of the magnetic pressure regulating mechanism for the turning and deceleration of the present invention. The main purpose is to set the handlebar (A) for turning the vehicle body, which mainly comprises:

A set of shells (1) includes upper and lower shells (11) and (12), the shells (1) are correspondingly fixed to the vehicle body, and the center is provided with perforations (111) and (121) for handles. The rod (A) passes through, and a Hall element (13) is fixed in the upper housing (11), and a corresponding limiting member (14) is disposed on the corresponding side;

A magnetic seat (2) is correspondingly disposed in the upper and lower housings (11), (12), and is coupled with the handlebar (A), and the two opposite sides of the magnetic seat (2) extend with a protrusion (21) And the two protrusions (21) are respectively provided with magnetic members (22) of different magnetic poles.

Referring to the first to third figures, when assembled, the present invention has two implementation states. As in the first embodiment, a set of housings (1) includes upper and lower housings (11), (12). The Hall element (13) is assembled on the upper housing (11), and a limiting member (14) is disposed on the corresponding side, the limiting member (14) can be a screw; then, the handle lever (A) ) passing through the through hole (111) in the center of the upper housing (11), and correspondingly sleeved with a sleeve (3) and assembled with the magnetic seat (2), the two opposite sides of the magnetic seat (2) (21) After the magnetic components (22) of different magnetic poles are respectively inserted, the lower housing (12) is closely adhered to the upper housing (11), and the fixing pieces (4) and the two fixing pieces (4) are respectively arranged on both sides. Corresponding to the car body set fixed, the two fixing pieces (4) are set by the screw.

When in use, when the electric scooter turns the handlebar (A), the magnetic seat (2) on the handlebar (A) rotates accordingly, and the magnetic member of the boss (21) is relatively ) approaching the Hall element (13), the closer the steering angle is to the Hall element (13), and when the Hall element (13) receives the change of the magnetic field, the Hall element (13) is connected to the power supply of the power output. In order to control the voltage output, the greater the steering speed, the slower the electric scooter speed, and the limiting member (14) is a limiting point of the steering angle when the other boss (21) abuts against the limiting member (14) When the handlebar (A) is no longer rotated; thereby, the magnetic component (22) is used to adjust the rotational distance of the Hall element (13), and the voltage output during the turning can be appropriately adjusted to control the power. The effect of the source number of rotations.

Referring to the fourth to fifth figures, in the second embodiment of the present invention, the Hall element (13) disposed in the housing (1) is laterally disposed on the upper housing (11), and its magnetic force The piece (22) is further embedded on the magnetic seat (2), whereby the magnetic component (22) can be used to adjust the voltage output of the Hall element (13), and the voltage output during the turning can be appropriately adjusted to control the power. The effect of the source number of rotations.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:

1. The magnetic pressure regulating mechanism of the turning and deceleration of the present invention uses the magnetic component to correspond to the rotational distance of the Hall element, and can appropriately adjust the voltage output during the turning to control the function of the number of revolutions of the power source.

2. The magnetic pressure regulating mechanism of the turning and deceleration of the present invention, together with the above, allows the electric scooter to have the safety protection of the descending speed when driving, and to achieve the safety protection measures for driving safety.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

(1)‧‧‧Shell

(11) ‧ ‧ upper housing

(111)‧‧‧Perforation

(12) ‧‧‧ lower housing

(121)‧‧‧Perforation

(13) ‧‧‧ Hall element

(14) ‧‧‧Limited parts

(2) ‧ ‧ magnetic seat

(21)‧‧‧Seat

(22)‧‧‧Magnetic parts

(3) ‧‧‧ bushings

(4) ‧‧‧Fixed tablets

Claims (5)

The utility model relates to a magnetic pressure regulating mechanism for turning and decelerating, which mainly comprises a handlebar for turning a vehicle body, which mainly comprises: a set of shell seats, the shell seat is fixed corresponding to the vehicle body, and the center is provided with a perforation for the handle rod to wear And then, a Hall element is fixed in the housing, and a limiting member is disposed on the corresponding side; a magnetic seat is correspondingly disposed in the upper and lower housings, and is coupled with the handlebar, and the two opposite sides of the magnetic seat extend There are protrusions, and the two protrusions are respectively provided with magnetic members of different magnetic poles. The magnetic pressure regulating mechanism for turning and decelerating according to claim 1, wherein the limiting member is a screw. The magnetic pressure regulating mechanism of the turning deceleration described in claim 1 or 2, wherein a sleeve is disposed between the handle bar and the magnetic seat. The magnetic pressure regulating mechanism for turning and decelerating according to claim 1 or 2, wherein two fixing pieces are provided, and the fixing piece is assembled with the housing and fixed to the vehicle body. The magnetic pressure regulating mechanism for turning and decelerating according to claim 3, wherein two fixing pieces are provided, and the fixing piece is assembled with the housing and fixed to the vehicle body.