Telescopic folding steering gear integrated with instrument display

Abstract

The telescopic folding steering gear comprises a displayer, a telescopic rod, a rotatable outer shaft sleeve, sliding rails, sliding blocks, a holding handle and an electric telescopic rod, the sliding rails are symmetrically connected to the left side and the right side of the outer side of the rotatable outer shaft sleeve, the sliding blocks are connected to the sliding rails in a sliding mode, and the sides, away from each other, of the two sliding blocks are connected with the holding handle. Electric telescopic rods are connected to the left side and the right side of the outer side of the rotatable outer shaft sleeve, the telescopic ends of the two electric telescopic rods are connected to the sliding blocks on the same side, the rotatable outer shaft sleeve is rotatably arranged on the outer sides of the telescopic rods in a sleeving and limiting mode through center holes, and the displayer is installed at the front end of the rotatable outer shaft sleeve through one end of the telescopic rod; the rear end of the rotatable outer shaft sleeve is connected with a steering system. The technical form of coaxial nesting and sliding telescoping is adopted, a screen of the displayer cannot be driven to rotate when the handle is held to rotate, the displayer is arranged right ahead for a user to check, and the problem that the displayer is inconvenient to use due to the fact that a driver frequently switches multiple view angles is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steering gear structure technical field, concretely relates to a telescopic folding steering gear of integrated instrument display. BACKGROUND

[0002] With the rapid development of automobile industry, the structure design and function integration of automobile steering gear have broad space. At present, most display structures are installed on the instrument panel and central control panel, but during use, because the line of sight needs to be frequently moved between the front of the vehicle and the instrument panel or the central control panel, during the driving process, because of the back and forth movement of multiple viewing angles, the user's visual fatigue or eye fatigue problem may be increased, and the display is relatively inconvenient to use.

[0003] Therefore, a telescopic folding steering gear of integrated instrument display is needed to solve the problem that the driver needs to frequently switch multiple viewing angles during the driving process, so that the display is inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model discloses a telescopic folding steering gear of integrated instrument display to solve the problem that the driver needs to frequently switch multiple viewing angles during the driving process, so that the display is inconvenient to use, in view of the deficiency in the prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A telescopic folding steering gear of integrated instrument display, characterized by: including display, telescopic rod, rotatable outer shaft sleeve, two slide rails, two sliding blocks, two handle grips and two electric telescopic rods, the left and right sides of the rotatable outer shaft sleeve outside are respectively connected with a slide rail, the slide rail is respectively connected with a sliding block, the side far away from the two sliding blocks is respectively connected with a handle grip, the left and right sides of the rotatable outer shaft sleeve outside are also connected with electric telescopic rods, the telescopic ends of the two electric telescopic rods are connected on the same side of the sliding block, which is used for driving the sliding block to stretch and retract along the slide rail, the rotatable outer shaft sleeve is rotatably sleeved on the outside of the telescopic rod through the center hole, one end of the telescopic rod is installed with the display at the front end of the rotatable outer shaft sleeve, the other end of the telescopic rod is connected with the vehicle frame, and the rear end of the rotatable outer shaft sleeve is connected with the steering system.

[0007] To optimize the above technical scheme, the specific measures also include:

[0008] Further, the front end of the rotatable outer shaft sleeve is provided with a connecting plate extending to the left and right directions respectively, the upper ends of the two slide rails are respectively installed on the lower end faces of the connecting plates on the left and right sides, and the two sliding blocks are respectively slidably connected below the corresponding slide rails.

[0009] Further, two ends of the slide rails away from each other are respectively provided with a slide block limiting device for limiting the slide block from sliding off the slide rail.

[0010] Further, a positioning slot is arranged on the slide rail, and a spring lock catch is arranged on the slide block correspondingly, and the spring of the spring lock catch can be popped up and clamped in the slot.

[0011] Further, the rotatable outer shaft sleeve is sleeved on the outer side of the telescopic rod through the central hole, and is rotatably connected with the outer side of the telescopic rod through a bearing.

[0012] Further, the bearing is installed between the central hole of the rotatable outer shaft sleeve and the telescopic rod through a retainer ring.

[0013] Further, the telescopic rod is located at the end of the front end of the rotatable outer shaft sleeve, and there is a gap between the front end of the rotatable outer shaft sleeve.

[0014] Further, the electric telescopic rod is a multi-stage electric telescopic rod.

[0015] The utility model discloses the beneficial effect is:

[0016] The utility model discloses a telescopic rod and rotatable outer shaft sleeve coaxial nesting, the technical form of the slide rail and the slide block sliding telescopic, realize the screen of display that does not drive when rotating the holding handle, and display is arranged in the front of the steering gear, for the user to check, solved in the driving process, need driver multi-angle frequent switching, thus the inconvenient problem of display use, wherein, holding handle can be connected with the slide block through fastener, utilize the cooperation of slide block and slide rail, and the drive of electric telescopic rod, realize the telescopic function of holding handle structure as steering wheel, and the rear end of rotatable outer shaft sleeve away from holding handle is connected with the steering system, through the back of display connection one not rotatable and with rotatable outer shaft sleeve coaxial telescopic rod, when using, holding handle is driven under the electric telescopic rod and contracts to the rear of display along the slide rail, then by telescopic rod control rotatable outer shaft sleeve and display whole simultaneously along telescopic rod axle contraction to the inside of car frame, finally can reach the form of steering gear completely retraction or display embedding. DRAWINGS

[0017] Figure 1 It is a structure explosion map of the telescopic folding steering gear of integrated instrument display that the utility model proposes;

[0018] Figure 2 It is a structure assembly drawing of the telescopic folding steering gear of integrated instrument display that the utility model proposes;

[0019] Figure 3 It is a telescopic rod installation section view of the telescopic folding steering gear of integrated instrument display that the utility model proposes;

[0020] Figure 4 The utility model provides a telescopic folding diverter of integrated instrument display structure front view.

[0021] Reference signs: 1) holding handle, 2) slide rail, 3) sliding block, 4) rotatable outer shaft sleeve, 5) display, 6) telescopic rod, 7) bearing, 8) hole stop ring, 9) sliding block limit, 10) electric telescopic rod. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in connection with the drawings.

[0023] As shown in the accompanying Figure 1 , the accompanying Figure 2 and the accompanying Figure 4 , a telescopic folding diverter of integrated instrument display, including display 5, telescopic rod 6, rotatable outer shaft sleeve 4, two slide rails 2, two sliding blocks 3, two holding handles 1 and two electric telescopic rods 10, rotatable outer shaft sleeve 4 outside left and right two sides are connected with a slide rail 2 respectively and symmetrically, one sliding block 3 is connected on the slide rail 2 respectively, the side of two sliding blocks 3 away from each other is connected with a holding handle 1 respectively, rotatable outer shaft sleeve 4 outside left and right two sides are also connected with electric telescopic rod 10 symmetrically, the telescopic end of two electric telescopic rods 10 is connected on the sliding block 3 of same side respectively, for driving sliding block 3 along slide rail 2 to come and go in telescopic, rotatable outer shaft sleeve 4 is rotatably sleeved and is limited in the outside of telescopic rod 6 through the central hole, one end of telescopic rod 6 installs display 5 with the front end of rotatable outer shaft sleeve 4, the other end of telescopic rod 6 is connected car frame, and the rear end of rotatable outer shaft sleeve 4 is connected steering system.

[0024] The utility model adopts telescopic rod 6 and rotatable outer shaft sleeve 4 coaxial nesting, slide rail 2 and sliding block 3 sliding telescopic technical form, realize holding handle 1 rotation and will not drive display 5 screen rotation, and display 5 is set in the front of diverter, for the user to check, solved in the driving process, need driver multi-angle frequent switching, so that display inconvenient to use problem, wherein, holding handle 1 can be connected with sliding block 3 through fastener, utilize the cooperation of sliding block 3 and slide rail 2, and the drive of electric telescopic rod 10, realize the telescopic function of holding handle 1 structure as steering wheel, and the rear end of rotating outer shaft sleeve 4 away from holding handle 1 is connected with steering system;By connecting a non-rotatable telescopic rod 6 with rotatable outer shaft sleeve 4 in the back of display 5, in use, holding handle 1 is driven along slide rail 2 to retract to the rear of display 5 under the electric telescopic rod 10, then the telescopic rod 6 controls rotatable outer shaft sleeve 4 and display 5 whole simultaneously along telescopic rod 6 axle retraction to the inside of car frame, finally can reach the form of diverter completely retracted, display embedded.

[0025] In the present scheme, the display 5 replaces the traditional steering wheel central horn button part, can integrate the traditional steering wheel hardware and software functions, can provide real-time vehicle running data such as speed, fuel consumption, navigation map, etc.

[0026] In further embodiments based on the above, the front end of the rotatable outer shaft sleeve 4 is provided with a connecting plate extending in the left and right directions, the upper ends of the two slide rails 2 are respectively mounted on the lower end faces of the connecting plates on the left and right sides, and the two sliding blocks 3 are respectively slidingly connected below the corresponding slide rails 2. In this way, the installation of the slide rails 2 is facilitated by the provision of the connecting plates, and the stability of the structures such as the slide rails 2, the sliding blocks 3 and the holding handle 1 during use can be increased.

[0027] In further embodiments based on the above, the distal ends of the two slide rails 2 are respectively provided with a sliding block limiting part 9 for limiting the sliding block 3 from sliding out of the slide rail 2. In this way, the sliding block 3 can be prevented from sliding out of the slide rail 2.

[0028] In further embodiments based on the above, the slide rail 2 is provided with a positioning clamping groove, and the sliding block 3 is provided with a corresponding spring lock catch, and the spring of the spring lock catch can be popped up and clamped in the clamping groove.

[0029] In the present scheme, the spring lock catch is arranged at the position required for the final unfolding of the holding handle 1. When the electric telescopic rod 10 pushes the sliding block 3 to the specified position during use, the spring of the spring lock catch will be clamped in the clamping groove of the slide rail 2, thereby fixing the sliding block 3. Sensors can be arranged as needed to facilitate feedback to the electric telescopic rod 10 to control its start and stop. When sliding is required, an external force is applied by the electric telescopic rod 10 to overcome the spring force, so that the sliding block 3 can continue to move on the slide rail 2, and the movement process will also be driven by the corresponding driving force provided by the electric telescopic rod 10 to drive its operation.

[0030] As shown in the accompanying Figure 3 In further embodiments based on the above, the rotatable outer shaft sleeve 4 is sleeved outside the telescopic rod 6 through the central hole, and is rotatably limitedly connected to the outer side of the telescopic rod 6 through the bearing 7. The bearing 7 is installed between the central hole of the rotatable outer shaft sleeve 4 and the telescopic rod 6 through the hole with the retainer 8.

[0031] In further embodiments based on the above, the telescopic rod 6 is located at the end of the front end of the rotatable outer shaft sleeve 4, and there is a gap between the front end of the rotatable outer shaft sleeve 4. In this way, the rotatable outer shaft sleeve 4 and other structures are prevented from interfering with the display 5 during rotation.

[0032] In further embodiments based on the above, the electric telescopic rod 10 is a multi-stage electric telescopic rod. In this way, the adjustable range can be increased.

[0033] The utility model realizes the transverse contraction of the holding part and the longitudinal contraction of the whole, when the vehicle starts automatic driving, the steering gear will fold and contract the holding handle 1 and its whole in the above mode, after the contraction and folding, the display 5 can be attached to the instrument panel group part for the driver to use, the holding handle 1 and other structures are hidden behind the instrument panel group, which provides greater cabin space for the driver, makes the layout in the vehicle more flexible, and the driving is more comfortable, improves the practicability and functionality of the vehicle. In addition, the device can be adjusted according to the specific needs of the driver, provides a more comfortable driving posture, and reduces fatigue driving. In the event of an emergency, the device can be folded and contracted in an emergency, reducing the risk of injury to the driver. And the use of the display 5 integrates multiple functions, such as navigation, speed, etc., providing a cleaner operating environment for the whole vehicle intelligent driving system, making driving safer and easier. This scheme represents the innovative development of automobile technology, bringing new design concepts and solutions to the automobile industry.

[0034] When the vehicle is manually driven by the driver, the display screen 5 and the hidden holding handle 1 and other structures behind it are extended, and at the same time the holding handle 1 is slid out along the slide rail 2 to the sides of the display screen 5 to be held and controlled by the driver, and the driver can rotate the holding handle 1 as needed to perform steering operations.

[0035] It should be noted that the terms such as "up", "down", "left", "right", "front", "back" and the like cited in the utility model are only for the convenience of clear description, and are not used to limit the scope of the utility model, and the change or adjustment of the relative relationship is also considered as the scope of the utility model without substantial change of the technical content.

[0036] The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to the above-mentioned embodiments, and any technical solution belonging to the idea of the utility model is within the protection scope of the utility model. It should be noted that for ordinary skilled persons in the art, some improvements and decorations without departing from the principle of the utility model are considered as the protection scope of the utility model.

Claims

1. A retractable folding steering column with integrated instrument display characterised in that: The utility model provides a kind of electrically driven telescopic rod for vehicle, including display (5), telescopic rod (6), rotatable outer sleeve (4), two slide rails (2), two sliders (3), two holding handles (1) and two electrically driven telescopic rods (10), the left and right sides of the rotatable outer sleeve (4) outside are respectively symmetrically connected with one slide rail (2), the slide rail (2) is respectively correspondingly slidably connected with one the slider (3), the side of two sliders (3) away from each other is respectively connected with one the holding handle (1), the left and right sides of rotatable outer sleeve (4) outside are also symmetrically connected with electrically driven telescopic rod (10), the telescopic end of two the electrically driven telescopic rod (10) is correspondingly connected on the slider (3) of same side, for driving slider (3) along slide rail (2) back and forth telescopic, rotatable outer sleeve (4) is rotatably sleeved in the outside of telescopic rod (6) by center hole, the display (5) is installed with the front end of rotatable outer sleeve (4) in one end of telescopic rod (6), the other end of telescopic rod (6) is connected with frame, and the rear end of rotatable outer sleeve (4) is connected with steering system.

2. The telescoping folding diverter for integrated instrument displays of claim 1, wherein: The front end of the rotatable outer sleeve (4) is provided with a connecting plate extending to the left and right directions respectively, the upper ends of the two slide rails (2) are correspondingly installed on the lower end faces of the connecting plates on the left and right sides respectively, and the two sliders (3) are slidably connected below the corresponding slide rails (2) respectively.

3. The telescoping folding diverter for integrated instrument displays of claim 1, wherein: The ends of the two slide rails (2) away from each other are respectively provided with slider limiters (9) for limiting the sliders (3) from sliding off the slide rails (2).

4. The telescoping folding diverter for integrated instrument displays of claim 1, wherein: The slide rails (2) are provided with positioning grooves, and the sliders (3) are correspondingly provided with spring sheet locks, wherein the springs of the spring sheet locks can be popped up and clamped in the grooves.

5. The scalable folding diverter for integrated instrument displays of claim 1, wherein: The rotatable outer sleeve (4) is sleeved outside the telescopic rod (6) through the center hole, and is rotatably limitedly connected with the outside of the telescopic rod (6) through the bearing (7).

6. A telescoping folding diverter for an integrated instrument display according to claim 5, wherein: The bearing (7) is installed between the center hole of the rotatable outer sleeve (4) and the telescopic rod (6) through the hole with the retainer (8).

7. The scalable folding diverter for integrated instrument displays of claim 1, wherein: The end of the telescopic rod (6) located at the front end of the rotatable outer sleeve (4) has a spacing with the front end of the rotatable outer sleeve (4).

8. The scalable folding diverter for integrated instrument displays of claim 1, wherein: The electrically driven telescopic rod (10) is a multi-stage electrically driven telescopic rod.

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