CN215567874U - Novel chest gear type gear shifter - Google Patents

Abstract

The utility model provides a novel hand-held gear type gear shifter, which comprises a sleeve rod and a shell, wherein the sleeve rod is integrally formed in an injection molding mode, a fastening piece is inserted in a U-shaped cavity at the upper part of the sleeve rod, a sealing cavity at the lower part of the sleeve rod is arranged in the shell, a circuit board is arranged in the shell, a Hall sensor is arranged on the circuit board, a magnet fixed on the side surface of the sealing cavity faces the circuit board, the position of the Hall sensor corresponds to the position of the magnet, an embedded piece is clamped in the fastening piece and comprises a column rod, the bottom of the column rod is abutted against a light touch switch, and an expansion spring for driving the embedded piece to reset is arranged at the top of the column rod.

Description

Novel chest gear type gear shifter

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a novel hand-held gear type gear shifter.

Background

With the rapid development of economy in China, the living standard of people is remarkably improved, and the demand of automobiles is increased more and more. The application of automobiles in the life of people is more and more extensive, and the performance requirements of people on vehicles are improved along with the application of automobiles in the life of people.

The hand gear is to shift the gear lever to the hand when shifting gears. The gear shift lever of the automobile has two types of arrangement modes, namely a ground gear and a hand gear, and the gear shift lever of the automobile is positioned at the lower right of a steering wheel and is called as the hand gear. Under the requirements of different speeds of an automobile, the gear shifting is required to be reliable, namely, the internal connection of a gear shifting mechanism is required to be reliable, and the service life is long; it is also desirable that the shifting reaction be quick and easy to operate. At present, the following problems still exist in the electronic pocket stop for the vehicle: the structure is more complicated, and manufacturing and maintenance cost are high, and occupation space is big, reduces the driving comfort, exists not enoughly.

In summary, in view of the defects in the prior art, a novel hand-held type gear shifter is particularly needed to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel hand-held gear shifter which is simple in structure, attractive in appearance, strong in controllability and convenient in gear shifting operation.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides a novel formula selector is kept off to cup, including cup jointing the pole, a housing, cup joint the pole and adopt the mode integrated into one piece of moulding plastics, cup joint the fastener of having cup jointed in the U-shaped chamber on pole upper portion, the sealed chamber of cup jointing the pole lower part sets up inside the casing, the inside of casing is provided with the circuit board, be provided with hall sensor on the circuit board, the fixed magnet in sealed chamber side is towards the circuit board, hall sensor's position and magnet position are corresponding, touch device is connected to the below in sealed chamber, the inside joint of fastener has the embedding piece, the embedding piece includes the post, the bottom butt of post dabs the switch, the internal integration that dabs the switch has EPB, the expanding spring that drives the embedding piece and reset is installed at the top of post.

Furthermore, the upper end of the telescopic spring is abutted against the inner side face of the embedded part, and the lower end of the telescopic spring is abutted against the convex table on the inner side of the fastener.

Further, the shape of the sleeving rod is L-shaped.

Furthermore, the surface of the sleeve rod is coated with a replacing stopper, and the surface of the embedded part is coated with a button.

Further, the touch device comprises a bullet head installed in the sealing cavity, a compression spring is installed between the bullet head and the sealing cavity, the lower portion of the bullet head abuts against the supporting block, a clamping groove is formed in the surface of the supporting block, and the supporting block is V-shaped.

Further, the tact switch is connected to the circuit board through a wire.

Further, the insert is M-shaped.

Furthermore, the surface of the button is in a prismatic structure.

Further, the number of the Hall sensors is five.

The utility model has the advantages that:

in conclusion, the gear shifting device is novel in design, simple in structure and low in manufacturing and maintenance cost, the signal trigger mechanism adopts the magnet to trigger the Hall sensor, mechanical signals are converted into electric signals, and gear adjustment is controlled.

Drawings

FIG. 1 is a view of the outline of the present invention;

FIG. 2 is a view of the interior of the housing of the present invention;

FIG. 3 is a view of the internal structure of the insert of the present invention;

FIG. 4 is a diagram of the button structure of the present invention;

FIG. 5 is a view of the construction of the haptic device of the present invention;

FIG. 6 is a view of the sleeved stem structure of the present invention;

FIG. 7 is a view of the fastener structure of the present invention;

FIG. 8 is an assembly view of the change stop and bell stem of the present invention;

FIG. 9 is an assembly view of the extension spring and fastener of the present invention;

100-socket rod, 111-U-shaped cavity, 112-sealing cavity, 110-button, 120-circuit board, 130-shell, 140-magnet, 141-Hall sensor, 150-lead, 160-tact switch, 170-pole, 180-extension spring, 190-embedded part, 200-supporting block, 210-bullet, 220-compression spring, 230-clamping groove, 240-fastener, 250-stopper-changing part and 241-convex platform.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easy to understand, the utility model is further described with reference to the figures and the specific embodiments.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, a novel pocket-size shifter includes a sleeve lever 100 and a housing 130, the sleeve lever 100 is integrally formed by injection molding, the sleeve lever 100 is L-shaped, a fastener 240 is inserted into a U-shaped cavity 111 of the upper portion of the sleeve lever 100, a sealing cavity 112 of the lower portion of the sleeve lever 100 is disposed inside the housing 130, a circuit board 120 is disposed inside the housing 130, a hall sensor 141 is disposed on the circuit board 120, a magnet 140 fixed to a side surface of the sealing cavity 112 faces the circuit board 120, the position of the hall sensor 141 corresponds to the position of the magnet 140, the number of the hall sensor 141 is five, a touch sensing device is connected below the sealing cavity 112, an insert 190 is clamped inside the fastener 240, the insert 190 is M-shaped, the insert 190 includes a post 170, the bottom of the post 170 abuts against the touch switch 160, the light touch switch 160 is integrated with an EPB, the light touch switch 160 is connected to the circuit board 120 through a wire 150, the top of the post 170 is provided with an extension spring 180 for driving the embedded part 190 to return, as shown in fig. 9, the upper end of the extension spring 180 abuts against the inner side surface of the embedded part 190, and the lower end of the extension spring 190 abuts against a convex table 241 on the inner side of the fastening part 240.

In addition, the surface of the sleeved rod 100 is coated with the switch member 250, the surface of the embedded member 190 is coated with the button 110, and the surface of the button 110 is in a prismatic structure, so that the appearance is exquisite.

The sense of touch device includes the bullet 210 of installing in seal chamber 112, install compression spring 220 between bullet 210 and the seal chamber 112, bullet 210 below butt in supporting shoe 200, the surface of supporting shoe 200 is provided with draw-in groove 230, the shape of supporting shoe 230 is the V font, shift through dialling and trade the piece, it connects the rod motion to shift gears synchronous drive, the seal chamber that connects the rod bottom drives the bullet and slides on the supporting shoe surface, the supporting shoe surface is provided with the draw-in groove, provide the feeling for the driver when the bullet gets into the draw-in groove.

Simultaneously, the sealed chamber side is fixed with magnet, and when the piece of shifting was stirred, magnet moved in step, through the relative motion of magnet and hall sensor to and the change in the magnetic field that hall sensor sensed, the circuit board reads the fender position signal of selector, and at the in-process of shifting, 5 hall sensor on the circuit board respond to 5 positions of motion in-process magnet respectively, thereby read the transmission of signal of shifting completion and make whole car carry out the function of shifting.

According to the utility model, the P gear is realized by pressing the button, the button pushes the embedded part to move downwards, the post rod of the embedded part presses the tact switch, the tact switch is connected with the circuit board, so that the P gear function is executed, after the button is pressed, the telescopic spring pushes the embedded part to reset, the embedded part resets and synchronously drives the button to reset, and the tact switch is internally integrated with the EPB.

The utility model has the advantages that:

in conclusion, the gear shifting device is novel in design, simple in structure and low in manufacturing and maintenance cost, the signal trigger mechanism adopts the magnet to trigger the Hall sensor, mechanical signals are converted into electric signals, and gear adjustment is controlled.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a novel formula selector is kept off to cup, a serial communication port, including cup jointing the pole, a housing, cup joint the pole and adopt the mode integrated into one piece of moulding plastics, cup joint the fastener in the U-shaped chamber on pole upper portion, the sealed chamber that cup joints the pole lower part sets up inside the casing, the inside of casing is provided with the circuit board, be provided with hall sensor on the circuit board, the fixed magnet in sealed chamber side is towards the circuit board, hall sensor's position and magnet position are corresponding, touch device is connected to the below in sealed chamber, the inside joint of fastener has the embedding piece, the embedding piece includes the post, the bottom butt of post dabs the switch, the internal integration that dabs the switch has EPB, the expanding spring who drives the embedding piece and reset is installed at the top of post.

2. The novel wye-type shifter of claim 1 wherein the upper end of the extension spring abuts the inner side of the insert and the lower end of the extension spring abuts the boss inside the fastener.

3. The novel hand-held shifter as claimed in claim 1, wherein the sleeved lever is L-shaped.

4. The novel hand-held type gear shifter as claimed in claim 1, wherein the surface of the sleeved rod is coated with a shift stopper, and the surface of the embedded piece is coated with a button.

5. The novel hand-held type gear shifter as claimed in claim 1, wherein the touch sensing device comprises a bullet head installed in the sealing cavity, a compression spring is installed between the bullet head and the sealing cavity, the lower part of the bullet head abuts against a support block, a clamping groove is formed in the surface of the support block, and the support block is V-shaped.

6. The novel hand-held type gear shifter as claimed in claim 1, wherein the tact switch is connected to the circuit board through a wire.

7. A novel wye-type shifter according to claim 1 wherein the insert is M-shaped.

8. A novel hand-held type gear shifter according to claim 4, wherein the surface of the button is in a prismatic structure.

9. The novel wye-type shifter of claim 1 wherein the number of hall sensors is five.

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