Handball control equipment for electronic gear shifter

Abstract

The utility model relates to the technical field of gear shifter handballs, in particular to an electronic gear shifter handball control device which comprises a handball framework, a crystal cover plate is in lap joint with one side of the handball framework, blocking seats are in lap joint with the two sides of the handball framework, inserting grooves are formed in the two ends of the top of the handball framework, and the crystal cover plate is in lap joint with the blocking seats. Inserting plates slidably connected with the inserting grooves are installed at the two ends of the bottom of the crystal cover plate, the blocking base is connected with the handball framework in a clamped mode through a locking mechanism, the locking mechanism comprises a butt joint assembly, an abutting assembly, a dragging assembly and a positioning assembly, the butt joint assembly is used for conducting preliminary butt joint on the blocking base and the handball framework, and the abutting assembly is used for abutting the blocking base and the handball framework. The abutting assembly is used for locking the positions of the blocking seat and the handball framework; the device is simple in structure and convenient to operate, and a person can quickly assemble and separate the crystal cover plate, the handball framework and the blocking seat through one pressing and two breaking, so that the person can replace or maintain internal parts and electronic elements in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear shifter handball technical field, concretely relates to a kind of electronic gear shifter handball control equipment. BACKGROUND

[0002] Bistable electronic gear shifter is an important component of automobile transmission system, its working principle is to set PCB board in gear shifter, 3D hall chip is equipped on PCB board, by pushing handle, make that magnet under handle movement, induct 3D hall chip to send electric signal, then electric signal is converted transmission to gearbox actuator by 8CU to realize gearbox gear shifting. Among them, gear shifter handball is an important component of automobile electronic gear shifter, its role is to install in gear shifter handle rod and push gear shifter, provide medium for the operation of driver, the handball on market currently due to the influence of crystal structure, structure cannot be designed on back, so most processes are in the form of large-area sticking by glue, process requirement is high, realization is difficult, crystal is easy to fall off.

[0003] In order to solve the above technical problems, the prior art patent with publication number CN214999339U discloses an electronic gear shifter crystal handball structure, including handball framework, the handball framework rear is equipped with crystal ornament plate, handball framework both sides are equipped with decorative cover plate, decorative cover plate is connected with handball framework, crystal ornament plate is connected with decorative cover plate in cooperation, decorative cover plate is connected with handball framework.

[0004] The prior art scheme above although water crystal ornament plate is fixed on handball framework by the shape of both sides' decorative cover plate and handball framework itself, left and right decorative cover plates are directly locked on handball framework by 4 bolts, not only firm, but also saves traditional complex glue sticking process, simplifies process, increases structure stability, but when disassembling decorative cover plate and water crystal ornament plate, each group of bolts needs to be twisted by turns, it is relatively cumbersome and time-consuming, which affects the efficiency of personnel maintenance or replacement of components and electronic elements inside handball. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of electronic gear shifter handball control equipment to solve the problem that when disassembling decorative cover plate and water crystal ornament plate, each group of bolts needs to be twisted by turns, it is relatively cumbersome and time-consuming, which affects the efficiency of personnel maintenance or replacement of components and electronic elements inside handball.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides an electronic shift knob hand ball operating device, including the hand ball framework, one side of the hand ball framework is overlapped with the crystal cover plate, both sides of the hand ball framework are overlapped with the stop seat, and both ends of the top of the hand ball framework are provided with the insertion slot, both ends of the bottom of the crystal cover plate are provided with the plug -in board of sliding connection with the insertion slot, the stop seat is clamped with the hand ball framework through the locking mechanism, the locking mechanism includes the butt joint component, the abutment component, the drag component and the positioning component, the butt joint component is used for carrying out the preliminary butt joint of stop seat and the hand ball framework, the abut part is used for locking the position of stop seat and the hand ball framework, the drag component is used for unlocking the locking between stop seat and the hand ball framework, and the positioning component is used for avoiding the component loosening caused by accidental touch.

[0008] As the preferred scheme of the utility model, the butt joint component includes rubber pads installed on both sides of the outer wall of the hand ball framework, a through hole is formed at one end of the rubber pad, a butt joint block is installed on the outer wall of the hand ball framework corresponding to the through hole, a butt joint groove is formed at the bottom end of the stop seat and is in sliding connection with the butt joint block, the butt joint block and the butt joint groove are in sliding connection, and an installation groove is formed at one side of the stop seat inside the butt joint groove.

[0009] As the preferred scheme of the utility model, a limiting seat is installed at one end of the inner wall of the installation groove, a first limiting groove is formed at the top end of the limiting seat, a first limiting block is in sliding connection with the inner side of the first limiting groove, and a first spring is installed between the first limiting block and the inner wall of the first limiting groove.

[0010] As the preferred scheme of the utility model, the abutment component includes an extrusion block installed at the other end of the first limiting block, first inclined surfaces that are mutually attached are formed at the opposite ends of the extrusion block and the butt joint block, a retraction groove is formed at the first inclined surface inside the extrusion block, a retraction rod is rotatably connected to the inner side of the retraction groove, and a retraction plate is sleeved on the outer side of the retraction rod.

[0011] As the preferred scheme of the utility model, a second inclined surface that is attached to the first inclined surface is formed at one side of the retraction plate, a torsional spring is installed between one end of the retraction rod and the inner wall of the retraction groove, abutment grooves are formed at both ends of the butt joint block, a blocking groove is formed at one end of the plug-in board inside, a flow-through groove is formed at the other end of the rubber pad inside, and a blocking plate that is in sliding connection with the flow-through groove and the blocking groove is installed at one side of the stop seat.

[0012] As the preferred scheme of the utility model, the drag component includes a groove formed at one side of the extrusion block, a pull plate is installed at the inner side of the groove, the pull plate is in sliding connection with the stop seat, an operation groove is formed at one side of the outer wall of the stop seat, a drag groove is formed between the installation groove and the operation groove inside the stop seat, and the pull plate is in sliding connection with the drag groove.

[0013] As the preferred scheme of the utility model, one end of the pull plate extending to the inside of the operation slot is provided with a push plate, one side of the push plate is provided with a buckle moving groove, and one side of the push plate is embedded with a magnetic block, and an iron block is embedded and installed on the inner wall of the operation slot and is adsorbed with the magnetic block.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the blocking seat and the handball framework are preliminarily butted by the butt joint assembly, the position of the blocking seat and the handball framework is locked by the abutting assembly, the locking between the blocking seat and the handball framework is released by the dragging assembly, the positioning assembly avoids the loosening of components caused by accidental touch, and the structure is simple and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a partial three-dimensional structure schematic view of the blocking seat of the utility model;

[0018] Figure 3 It is a partial sectional view structure schematic view of the locking mechanism of the utility model.

[0019] In the drawing: 1, handball framework;2, crystal cover plate;3, blocking seat;4, plug-in plate;5, butt joint block;6, limiting seat;7, first limiting block;8, first spring;9, extrusion block;10, first slope;11, retraction plate;12, torsional spring;13, pull plate;14, push plate;15, magnetic block;16, baffle;17, rubber pad. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment:

[0022] Please refer to Figures 1-3 The utility model provides a technical scheme:

[0023] The utility model provides an electronic shift knob hand ball operating device, including hand ball framework 1, one side of hand ball framework 1 is overlapped with crystal cover plate 2, both sides of hand ball framework 1 are overlapped with the seat 3 of blocking, both ends of the top of hand ball framework 1 are provided with the slot, both ends of the bottom of crystal cover plate 2 are installed with the plugboard 4 of sliding connection with the slot, the seat 3 is connected with hand ball framework 1 through locking mechanism, locking mechanism includes docking assembly, abutment assembly, drag component and positioning assembly, docking assembly is used to carry out the preliminary docking of seat 3 and hand ball framework 1, abutment assembly is used to lock the position of seat 3 and hand ball framework 1, drag component is used to unlock between seat 3 and hand ball framework 1, positioning assembly is used to avoid the component loosening caused by accidental touch, the device can carry out the preliminary docking of seat 3 and hand ball framework 1 through docking assembly when using, abutment assembly locks the position of seat 3 and hand ball framework 1, drag component unlocks between seat 3 and hand ball framework 1, positioning assembly avoids the component loosening caused by accidental touch, simple structure, convenient operation, one press two break personnel quickly assemble and separate crystal cover plate 2, hand ball framework 1 and seat 3, so as to replace or maintain the internal component and electronic element in time.

[0024] In the embodiment, as shown in Figure 1 、 Figure 2 and Figure 3 , the docking assembly includes rubber pads 17 installed on both sides of the outer wall of the hand ball framework 1. A through hole is formed at one end of the rubber pad 17. A docking block 5 is installed on the outer wall of the hand ball framework 1 corresponding to the through hole. A docking groove is formed at the bottom end of the seat 3 and is in sliding connection with the docking block 5. The docking block 5 is in sliding connection with the docking groove. An installation groove is formed at one side of the docking groove inside the seat 3. First, when locking the crystal cover plate 2, it can be preliminarily overlapped with the hand ball framework 1. The plugboard 4 enters the inside of the slot for the first docking. After the seat 3 and the hand ball framework 1 are attached, the docking block 5 enters the inside of the docking groove, and one end of the baffle 16 slides into the blocking groove to position the plugboard 4 and the crystal cover plate 2.

[0025] In the embodiment, as shown in Figure 1 、 Figure 2 and Figure 3 , a limiting seat 6 is installed at one end of the inner wall of the installation groove. A first limiting groove is formed at the top end of the limiting seat 6. A first limiting block 7 is in sliding connection with the inside of the first limiting groove. A first spring 8 is installed between the first limiting block 7 and the inner wall of the first limiting groove. Then, when continuously pressing, the rubber pad 17 is compressed. The docking block 5 contacts the two groups of extrusion blocks 9. The opposite first inclined surfaces 10 are extruded. The first limiting block 7 is naturally moved along the inside of the first limiting groove and extrudes the first spring 8. The docking block 5 continues to contact the first inclined surface 10 of the retraction plate 11, which presses the second inclined surface. This forces the retraction plate 11 to drive the retraction rod to extrude the torsional spring 12 to retract.

[0026] In the embodiment, asFigure 1 , Figure 2 and Figure 3 As shown, the abutting assembly includes a pressing block 9 installed at the other end of the first limiting block 7. The pressing block 9 and the docking block 5 both have a first slope 10 that fits against each other at their opposite ends. The pressing block 9 has a retraction groove inside the first slope 10. A retraction rod is rotatably connected to the inside of the retraction groove. A retraction plate 11 is sleeved on the outside of the retraction rod. A second slope that fits against the first slope 10 is opened on one side of the retraction plate 11. A torsion spring 12 is installed between one end of the retraction rod and the inner wall of the retraction groove. Both ends of the docking block 5 have abutting grooves. One end of the insert plate 4 has a stop groove. The other end of the rubber pad 17 has a flow groove. A baffle 16 that slides with the flow groove and the stop groove is installed on one side of the baffle 3. Further, after the abutting groove is aligned with the retraction groove, the retraction plate 11 is ejected by the torsion spring 12. At this time, the baffle 3 is released, and the rubber pad 17 rebounds, causing the abutting groove to abut against one end of the retraction plate 11, thus completely locking the connection.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the dragging assembly includes a groove on one side of the extrusion block 9, and a pull plate 13 is installed inside the groove. The pull plate 13 is slidably connected to the stop 3. An operation groove is provided on one side of the outer wall of the stop 3. A dragging groove is provided inside the stop 3 between the installation groove and the operation groove. The pull plate 13 is slidably connected to the dragging groove. Furthermore, when it is necessary to unlock the locking between the components, the locking groove on the lever 14 can be fastened first to drive the pull plate 13 to move inside the dragging groove. The dragging extrusion block 9 actively moves away from the docking block 5, and the retraction plate 11 on it also moves away from the inner side of the abutment groove to release the abutment state. At this time, the rubber pad 17 begins to rebound due to the disappearance of resistance, and the docking block 5 rises a certain distance. At this time, the pull plate 13 will not be controlled and there will be no re-locking situation.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a lever plate 14 is installed at one end of the pull plate 13 extending into the inner side of the operating groove. A latching groove is opened on one side of the lever plate 14, and a magnetic block 15 is embedded in one side of the lever plate 14. An iron block that attracts the magnetic block 15 is embedded in the inner wall of the operating groove. Furthermore, after relocking, the pull plate 13 and the lever plate 14 are reset, and the magnetic block 15 on the lever plate 14 will also attract the iron block to enhance the positioning effect, so as to prevent the pull plate 13 from being easily moved and causing the parts to loosen.

[0029] The implementation principle of the electronic gear shifter hand ball control device is as follows: when the crystal cover plate 2 is locked, it can be initially overlapped with the hand ball framework 1, the plug plate 4 is inserted into the inner side of the slot for the first step of butt joint, after the abutment block 5 is inserted into the inner side of the butt joint groove, one end of the baffle 16 is inserted into the inner side of the blocking groove to position the plug plate 4 and the crystal cover plate 2, the rubber pad 17 is compressed when continuously pressed, the abutment block 5 is in contact with the two groups of extrusion blocks 9, the opposite first slope surface 10 is extruded, the first limiting block 7 is moved in the first limiting groove and extrudes the first spring 8, the abutment block 5 is in contact with the retraction plate 11, the first slope surface 10 is pressed against the second slope surface, the retraction plate 11 drives the retraction rod to extrude the torsion spring 12 to retract, until the abutting groove is aligned with the retraction groove, the retraction plate 11 is ejected by the torsion spring 12, at this time, the baffle 16 is released, the rubber pad 17 rebounds to drive the abutting groove to abut against one end of the retraction plate 11, and the locking is completely completed, when the locking between the components is released, the pull plate 13 can be moved in the drag slot by buckling the drag slot on the push plate 14, the drag extrusion block 9 is actively away from the abutment block 5, and the retraction plate 11 on the drag extrusion block 9 is also away from the inner side of the abutting groove to release the abutting state, at this time, the rubber pad 17 starts to rebound due to the disappearance of resistance, the abutment block 5 rises by a distance, at this time, the pull plate 13 is not controlled and the reconnection state does not appear, after relocking, the pull plate 13 and the push plate 14 are reset, the magnetic block 15 on the push plate 14 is also adsorbed with the iron block to strengthen the positioning effect, so as to prevent the pull plate 13 from being easily pushed to cause the components to be loose.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic shift-by-wire handball steering device comprising a handball skeleton (1), characterized in that: The handball skeleton (1) is overlapped with crystal cover plate (2) on one side, the handball skeleton (1) is overlapped with blocking seat (3) on both sides, the top of handball skeleton (1) is provided with insertion slot, the bottom of crystal cover plate (2) is provided with insertion plate (4) which is slidably connected with insertion slot, blocking seat (3) is clamped with handball skeleton (1) through locking mechanism, the locking mechanism includes docking assembly, abutting assembly, dragging assembly and positioning assembly, docking assembly is used for preliminary docking of blocking seat (3) and handball skeleton (1), abutting assembly is used for locking the position of blocking seat (3) and handball skeleton (1), dragging assembly is used for unlocking between blocking seat (3) and handball skeleton (1), positioning assembly is used for avoiding the component loosening caused by accidental touch.

2. An electronic shift-by-wire handball manipulation device according to claim 1, characterized in that: The docking assembly includes rubber pads (17) installed on both sides of the outer wall of the handball skeleton (1), a through hole is formed in one end of the rubber pad (17), a docking block (5) is installed on the outer wall of the handball skeleton (1) corresponding to the through hole, a docking groove is formed in the bottom end of the blocking seat (3) and is slidably connected with the docking block (5), the docking block (5) is slidably connected with the docking groove, and an installation groove is formed in one side of the blocking seat (3) inside the docking groove.

3. An electronic shift-by-wire handball manipulation device according to claim 2, characterized in that: A limiting seat (6) is installed on one end of the inner wall of the installation groove, a first limiting groove is formed in the top end of the limiting seat (6), a first limiting block (7) is slidably connected inside the first limiting groove, and a first spring (8) is installed between the first limiting block (7) and the inner wall of the first limiting groove.

4. An electronic shift-by-wire handball manipulation device according to claim 3, characterized in that: The abutting assembly includes an extrusion block (9) installed on the other end of the first limiting block (7), first inclined surfaces (10) are formed on the opposite ends of the extrusion block (9) and the docking block (5) and are mutually fitted, a retraction groove is formed in the first inclined surface (10) inside the extrusion block (9), a retraction rod is rotatably connected inside the retraction groove, and a retraction plate (11) is sleeved on the outside of the retraction rod.

5. An electronic shift-by-wire handball manipulation device according to claim 4, characterized in that: A second inclined surface is formed on one side of the retraction plate (11) and is fitted with the first inclined surface (10), a torsional spring (12) is installed between one end of the retraction rod and the inner wall of the retraction groove, abutting grooves are formed in both ends of the docking block (5), a blocking groove is formed in one end of the insertion plate (4) inside, a flow-through groove is formed in the other end of the rubber pad (17) inside, and a blocking plate (16) is installed on one side of the blocking seat (3) and is slidably connected with the flow-through groove and the blocking groove.

6. An electronic shift-by-wire handball manipulation device according to claim 5, characterized in that: The dragging assembly includes a groove formed on one side of the extrusion block (9), a pull plate (13) is installed inside the groove, the pull plate (13) is slidably connected with the blocking seat (3), an operating groove is formed on one side of the outer wall of the blocking seat (3), a dragging groove is formed in the blocking seat (3) between the installation groove and the operating groove, and the pull plate (13) is slidably connected with the dragging groove.

7. An electronic shift-by-wire handball manipulation device according to claim 6, characterized in that: One end of the pull plate (13) extending to the inside of the operating groove is provided with a push plate (14), a pulling groove is formed on one side of the push plate (14), a magnetic block (15) is embedded on one side of the push plate (14), and an iron block is embedded and installed on the inner wall of the operating groove and is attracted to the magnetic block (15).

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