阅读说明：本技术 一种滑动式电子换挡器 (Sliding type electronic gear shifter ) 是由 钱国耀 陈斌 忻杰峰 孙东 张宇 于 2021-08-18 设计创作，主要内容包括：本发明提供了一种滑动式电子换挡器,属于换挡器技术领域,包括：底座,其设置有安装腔；操纵杆,其设置有换挡手球；移动组件,其设置于所述安装腔内并且所述移动组件可移动的与所述底座连接,所述操纵杆与所述移动组件固定连接,所述换挡手球可通过所述移动组件在所述底座上移动。本发明的有益效果为：采用了滑动换挡的方式,将拨杆结构改为滑动结构,换挡手球可通过移动组件在底座上移动,因此摩擦力较小,不会因为转动拨杆而容易卡住,使用顺畅手感较好,并且使用寿命较长。(The invention provides a sliding type electronic gear shifter, which belongs to the technical field of gear shifters and comprises the following steps: a base provided with a mounting cavity; a joystick provided with a shift knob; the moving assembly is arranged in the mounting cavity and movably connected with the base, the operating rod is fixedly connected with the moving assembly, and the gear shifting handball can move on the base through the moving assembly. The invention has the beneficial effects that: the shifting mechanism has the advantages that the sliding shifting mode is adopted, the shifting rod structure is changed into the sliding structure, the shifting handball can move on the base through the moving assembly, friction force is small, the shifting rod cannot be clamped easily due to rotation, smooth use is achieved, hand feeling is good, and the service life is long.)

1. A sliding electronic shifter, comprising:

a base provided with a mounting cavity;

a joystick provided with a shift knob;

the moving assembly is arranged in the mounting cavity and movably connected with the base, the operating rod is fixedly connected with the moving assembly, and the gear shifting handball can move on the base through the moving assembly.

2. A sliding type electronic shifter as claimed in claim 1 wherein: the moving assembly comprises a moving seat, the moving seat is provided with a first ball, the operating rod is connected with the moving seat, the first ball can roll and is connected with the base, and the moving seat is connected with the base through the first ball.

3. A sliding type electronic shifter as claimed in claim 2 wherein: the base still is provided with first spout, first ball can be followed first spout removes, still includes the upper cover, the upper cover with the base is connected, it still is provided with the second ball to remove the seat, the upper cover is provided with the second spout, the second ball can be followed the second spout removes.

4. A sliding type electronic shifter as claimed in claim 3 wherein: the first ball and the quantity of second ball are four, four first ball set up respectively in remove on four angles of seat, four the second ball set up respectively in remove on four angles of seat, first ball with the second ball is the longitudinal symmetry setting.

5. A sliding type electronic shifter as claimed in claim 3 wherein: remove the seat be provided with hold chamber and connecting rod, the connecting rod set up in hold the intracavity, the both ends of connecting rod all are provided with elasticity butt piece, two elasticity butt piece respectively with first ball and the second ball is contradicted and is connected, one elasticity butt piece promotes first ball with first spout is contradicted and is connected and another elasticity butt piece promotes the second ball with the second spout is contradicted and is connected.

6. A sliding type electronic shifter as claimed in claim 5 wherein: the chamber that holds is the through-hole structure, it still is provided with spacing portion to remove the seat, two spacing portion respectively with the both ends that hold the chamber are connected, first ball and the second ball respectively with two spacing portion is contradicted and is connected thereby will first ball and the restriction of second ball is in hold the intracavity.

7. A sliding type electronic shifter as claimed in claim 3 wherein: the upper cover still is provided with the opening, the opening with the installation cavity intercommunication, the control lever is provided with dust cover, dust cover covers the opening.

8. A sliding type electronic shifter as claimed in claim 2 wherein: still include fore-set and reset spring, the base is provided with the groove that resets, the fore-set mobilizable with remove the seat and connect, reset spring's both sides respectively with remove the seat and the fore-set is contradicted and is connected.

9. A sliding type electronic shifter as set forth in claim 8 wherein: the reset groove is a V-shaped groove body structure and comprises a first stroke position, a second stroke position and a third stroke position, the first stroke position is located between the second stroke position and the third stroke position, and when the ejection column is located at the second stroke position or the third stroke position, the reset spring pushes the ejection column to move towards the first stroke position.

10. A sliding type electronic shifter as claimed in claim 1 wherein: still include hall element, hall element set up in the installation intracavity, it is provided with the magnet steel to remove the subassembly, works as it passes through to shift the handball the removal subassembly removes thereby the hall element accessible the magnet steel response removes the subassembly and shifts.

Technical Field

The invention belongs to the technical field of gear shifters, and relates to a sliding type electronic gear shifter.

Background

The automobile gear shifter is a necessary component of a modern automobile, and the gear shifter is matched with a gearbox to finish the matching of the rotating speed of an automobile engine and the rotating speed of wheels through the action of hands, so that the automobile can give consideration to both large torque in low-speed running and high speed in high-speed running. As social needs change, the gear shifter itself gradually changes from the initial manual gear to the electronic gear shift.

The existing electronic gear shifter, such as a gear shifter based on angle hall sensing, for example, an invention patent with application number CN201910146850.5, provides a lever-type electronic gear shifter and an automobile, which comprises a shift lever assembly, a sensor module, an electronic control unit and an M/S shift key; the shifting deflector rod assembly is in a five-position monostable form, and can automatically return to a steady position after the shifting deflector rod assembly is operated to shift to an unsteady position and release the hand; the sensor module is used for detecting the shifting angle or position of the shifting deflector rod assembly and transmitting the shifting angle or position to the electronic control unit; the electronic control unit is used for obtaining a current gear signal of the whole vehicle from the transmission control unit, obtaining a brake signal from the brake module, obtaining a driver input signal from the sensor module and the M/S gear key, calculating a target gear according to a preset rule based on the obtained signal, sending the target gear to the transmission control unit, and driving the transmission to be in the target gear by the transmission control unit.

In summary, although some existing technical solutions implement shifting of the M/S gear without additionally adding a mechanical structure, due to the adoption of the shift lever structure, the shift knob is not smooth enough and is easy to be blocked when used, and the problem of short service life exists, and a large improvement space is provided.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a sliding type electronic gear shifter.

The purpose of the invention can be realized by the following technical scheme:

a sliding electronic shifter comprising:

a base provided with a mounting cavity; a joystick provided with a shift knob; the moving assembly is arranged in the mounting cavity and movably connected with the base, the operating rod is fixedly connected with the moving assembly, and the gear shifting handball can move on the base through the moving assembly.

Preferably, the moving assembly comprises a moving seat, the moving seat is provided with a first ball, the operating lever is connected with the moving seat, the first ball is connected with the base in a rolling manner, and the moving seat is connected with the base through the first ball.

Preferably, the base still is provided with first spout, first ball can be followed first spout removes, still includes the upper cover, the upper cover with the base is connected, it still is provided with the second ball to remove the seat, the upper cover is provided with the second spout, the second ball can be followed the second spout removes.

Preferably, the number of the first balls and the number of the second balls are four, the four first balls are respectively arranged at four corners of the movable base, the four second balls are respectively arranged at four corners of the movable base, and the first balls and the second balls are arranged in an up-and-down symmetrical manner.

The preferred, remove the seat be provided with hold chamber and connecting rod, the connecting rod set up in hold the intracavity, the both ends of connecting rod all are provided with elasticity butt piece, two elasticity butt piece respectively with first ball and the second ball is contradicted and is connected, one elasticity butt piece promotes first ball with first spout is contradicted and is connected and another elasticity butt piece promotes the second ball with the second spout is contradicted and is connected.

Preferably, hold the chamber and be the through-hole structure, it still is provided with spacing portion to remove the seat, two spacing portion respectively with hold the both ends in chamber and be connected, first ball and the second ball respectively with two spacing portion is contradicted and is connected thereby will first ball and the restriction of second ball is in hold the intracavity.

Preferably, the upper cover is further provided with an opening, the opening is communicated with the installation cavity, the operating lever is provided with a dustproof cover, and the dustproof cover covers the opening.

The preferred still includes fore-set and reset spring, the base is provided with the groove that resets, the fore-set mobilizable with remove the seat and connect, reset spring's both sides respectively with remove the seat and the fore-set is contradicted and is connected.

Preferably, the reset groove is a V-shaped groove structure, the reset groove includes a first stroke position, a second stroke position and a third stroke position, the first stroke position is located between the second stroke position and the third stroke position, and when the ejection pillar is located at the second stroke position or the third stroke position, the reset spring pushes the ejection pillar to move toward the first stroke position.

Preferably, the gear shifting handball further comprises a Hall element, the Hall element is arranged in the installation cavity, the moving assembly is provided with magnetic steel, and when the gear shifting handball moves through the moving assembly, the Hall element can sense the moving assembly through the magnetic steel to shift gears.

Compared with the prior art, the invention has the beneficial effects that:

1. the shifting mechanism has the advantages that the sliding shifting mode is adopted, the shifting rod structure is changed into the sliding structure, the shifting handball can move on the base through the moving assembly, friction force is small, the shifting rod cannot be clamped easily due to rotation, smooth use is achieved, hand feeling is good, and the service life is long.

2. First spout and second spout can play fine guide effect, prevent that first ball or second ball from rolling towards wrong direction, set up the rolling friction between second ball and the second spout can also share first ball and the first spout to the extension removes the life of subassembly, also can restrict simultaneously and remove the seat upset.

3. The quantity of first ball and second ball is four, and four first balls set up respectively on four angles of removing the seat, and four second balls set up respectively on four angles of removing the seat, and first ball is the longitudinal symmetry setting with the second ball, removes four first balls of seat accessible and four second balls and removes on the base for the hand ball of shifting can be very smooth and easy carry out horizontal migration.

4. An elasticity butt piece promotes first ball and is contradicted with first spout and is connected and another elasticity butt piece promotes the second ball and contradicts with the second spout and is connected to make first ball and first spout fully contact, second ball and second spout fully contact prevent to remove and directly take place sliding friction between seat and the base.

5. The fore-set is provided with the guide post, and the base still is provided with the guiding hole, thereby the guide post is connected with the guiding hole and the guiding hole guide post removes and makes fore-set telescopic be connected with the base, thereby reset spring promotes the fore-set and removes along the groove that resets and make the removal subassembly reset.

Drawings

Fig. 1 is an exploded view of the electronic shifter of the present invention.

Fig. 2 is a schematic structural view of the electronic shifter of the present invention.

Fig. 3 is a schematic view of the internal structure of the electronic shifter of the present invention.

Fig. 4 is an exploded view of the moving assembly of the present invention.

Fig. 5 is a schematic structural diagram of the upper cover of the present invention.

Fig. 6 is a schematic structural view of the top pillar and the reset groove of the present invention.

In the figure, 100, the base; 110. a mounting cavity; 120. a first chute; 200. a joystick; 210. a shift handball; 220. a dust cover; 310. a movable seat; 320. a first ball bearing; 330. a second ball bearing; 340. a connecting rod; 350. an elastic abutting block; 360. a limiting part; 370. magnetic steel; 400. an upper cover; 410. a second chute; 420. an opening; 510. a top pillar; 520. a return spring; 530. a reset groove; 531. a first travel position; 532. a second travel position; 533. a third program bit; 600. a Hall element.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 6, a sliding type electronic shifter includes: a base 100, a lever 200, and a moving assembly, wherein the shift knob 210 is moved on the base 100 by the moving assembly.

A base 100 provided with a mounting cavity 110; a joystick 200 provided with a shift knob 210; a moving component disposed in the mounting cavity 110 and movably connected to the base 100, wherein the operating rod 200 is fixedly connected to the moving component, and the shift knob 210 can move on the base 100 through the moving component.

In this embodiment, a sliding shifting manner is adopted, the shifting lever structure is changed into a sliding structure, and the shifting handball 210 can move on the base 100 through the moving assembly, so that the friction force is small, the shifting lever cannot be easily clamped by rotating the shifting lever, the use is smooth, the hand feeling is good, and the service life is long.

As shown in fig. 3 and 4, in the above embodiment, the moving assembly includes a moving base 310 and a first ball 320, the first ball 320 is connected to the moving base 310, the operating lever 200 is connected to the moving base 310, the first ball 320 is rollably connected to the base 100, and the moving base 310 is connected to the base 100 through the first ball 320.

In the present embodiment, the first balls 320 are located at the lower portion of the movable base 310, and the movable base 310 is connected to the base 100 by the first balls 320, so that the movable base 310 can smoothly move horizontally.

As shown in fig. 3, 4 and 5, in addition to the above embodiments, the base 100 further includes a first sliding groove 120, the first ball 320 is movable along the first sliding groove 120, the base further includes an upper cover 400, the upper cover 400 is connected to the base 100, the movable base 310 further includes a second ball 330, the upper cover 400 is provided with a second sliding groove 410, and the second ball 330 is movable along the second sliding groove 410.

Specifically, the second balls 330 and the first balls 320 have the same structure, the number of the first balls 320 and the number of the second balls 330 are four, the second chute 410 and the first chute 120 have the same structure, the number of the first chute 120 and the number of the second chute 410 are two, the first balls 320 are located in the first chute 120, the second balls 330 are located in the second chute 410, the first chutes 120 respectively and simultaneously guide the front and rear two first balls 320 to roll, and the second chutes 410 respectively and simultaneously guide the front and rear two second balls 330 to roll.

In this embodiment, the first chute 120 and the second chute 410 can play a good guiding role to prevent the first ball 320 or the second ball 330 from rolling in a wrong direction, and the second ball 330 and the second chute 410 can also share the rolling friction between the first ball 320 and the first chute 120, thereby prolonging the service life of the moving assembly and simultaneously limiting the moving seat 310 from overturning.

As shown in fig. 5, in the above embodiment, the number of the first balls 320 and the second balls 330 is four, four first balls 320 are respectively disposed at four corners of the movable base 310, four second balls 330 are respectively disposed at four corners of the movable base 310, and the first balls 320 and the second balls 330 are vertically symmetrically disposed.

In this embodiment, the number of the first balls 320 and the second balls 330 is four, the four first balls 320 are respectively disposed at four corners of the movable base 310, the four second balls 330 are respectively disposed at four corners of the movable base 310, the first balls 320 and the second balls 330 are disposed in a vertically symmetrical manner, and the movable base 310 can move on the base 100 through the four first balls 320 and the four second balls 330, so that the shift knob 210 can smoothly move horizontally.

As shown in fig. 4, on the basis of the above embodiment, the movable base 310 is provided with an accommodating cavity (not shown) and a connecting rod 340, the connecting rod 340 is disposed in the accommodating cavity, two ends of the connecting rod 340 are both provided with elastic abutting blocks 350, two elastic abutting blocks 350 are respectively in abutting connection with the first ball 320 and the second ball 330, one elastic abutting block 350 pushes the first ball 320 to be in abutting connection with the first sliding chute 120, and the other elastic abutting block 350 pushes the second ball 330 to be in abutting connection with the second sliding chute 410.

In this embodiment, the elastic abutting block 350 may be a rubber member, and one elastic abutting block 350 pushes the first ball 320 to abut against the first sliding groove 120 and the other elastic abutting block 350 pushes the second ball 330 to abut against the second sliding groove 410, so that the first ball 320 is in full contact with the first sliding groove 120, the second ball 330 is in full contact with the second sliding groove 410, and sliding friction between the movable base 310 and the base 100 is prevented.

As shown in fig. 4, on the basis of the above embodiment, the accommodating cavity is a through hole structure, the movable base 310 is further provided with two limiting portions 360, the two limiting portions 360 are respectively connected with two ends of the accommodating cavity, and the first ball 320 and the second ball 330 are respectively connected with the two limiting portions 360 in an abutting manner so as to limit the first ball 320 and the second ball 330 in the accommodating cavity.

In this embodiment, the stopper portion 360 is actually an end portion of the accommodating chamber, and the diameter of the stopper portion 360 is smaller than the diameters of the first ball 320 and the second ball 330, so that the first ball 320 and the second ball 330 can be respectively restricted in the accommodating chamber by the two stopper portions 360.

As shown in fig. 5, on the basis of the above embodiment, the upper cover 400 is further provided with an opening 420, the opening 420 is communicated with the installation cavity 110, the operating lever 200 is provided with a dust cover 211, and the dust cover 211 covers the opening 420.

In the present embodiment, the dust cover 211 always covers the opening 420 when the moving assembly moves, so that dust can be prevented from falling into the first chute 120 through the opening 420, which results in the moving assembly moving unsmoothly.

As shown in fig. 6, on the basis of the above embodiment, the base 100 further includes a top pillar 510 and a return spring 520, the top pillar 510 is movably connected to the movable seat 310, and two sides of the return spring 520 are respectively connected to the movable seat 310 and the top pillar 510 in an abutting manner.

In this embodiment, the top post 510 is provided with a guide post, the base 100 is further provided with a guide hole, the guide post is connected with the guide hole and guides the guide post to move so that the top post 510 is telescopically connected with the base 100, and the reset spring 520 pushes the top post 510 to move along the reset groove 530 so that the moving assembly is reset.

As shown in fig. 6, in the above embodiment, the reset groove 530 has a V-shaped groove structure, the reset groove 530 includes a first stroke position 531, a second stroke position 532 and a third stroke position 533, the first stroke position 531 is located between the second stroke position 532 and the third stroke position 533, and the reset spring 520 pushes the top pillar 510 to move toward the first stroke position 531 when the top pillar 510 is located at the second stroke position 532 or the third stroke position 533.

In the present embodiment, depending on the actual gear setting, a plurality of stroke positions such as a fourth stroke position and a fifth stroke position may be provided on both sides of the first stroke position 531, and when the top pillar 510 is not located at the first stroke position 531, the return spring 520 pushes the top pillar 510 to move toward the first stroke position 531 regardless of the stroke position of the top pillar 510, so as to reset the movable seat 310.

As shown in fig. 1 and 2, on the basis of the above embodiment, the shift knob further includes a hall element 600, the hall element 600 is disposed in the mounting cavity 110, the moving assembly is provided with a magnetic steel 370, and when the shift knob 210 moves through the moving assembly, the hall element 600 can sense the moving assembly through the magnetic steel 370 to shift gears.

In the present embodiment, the magnetic steel 370 is disposed at the bottom of the movable base 310, the hall element 600 is disposed at the bottom of the mounting cavity 110, and the hall element 600 may sense the movable base 310 through the magnetic steel 370 to perform a gear shift when the movable base 310 is moved by the first roller and the second roller.

From general theory of operation, the user only needs to promote the handball 210 of shifting when using this electron selector, can move on base 100 through removing the subassembly, thereby hall element 600 shifts through magnet steel 370 response removal seat 310 position change, loosens the handball 210 of shifting after accomplishing shifting, and reset spring 520 can promote the fore-set 510 and get back to first stroke position 531 and accomplish automatic re-setting.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.