CN-224209440-U - Simple automobile instrument panel needle pressing device

Abstract

The utility model discloses a simple automobile instrument panel needle pressing device which comprises a frame, wherein a needle shaft supporting seat is arranged at the bottom of the frame, a stepping motor for instruments is arranged on the needle shaft supporting seat, at least two needle shaft clamps are arranged on two sides of the frame and are abutted against a needle shaft of the stepping motor for instruments, a pushing mechanism is arranged above the frame, and a pointer pressing head is arranged below the pushing mechanism. The utility model has the advantages that the needle shaft of the stepping motor for the instrument is supported by the needle shaft support seat, and the two needle shaft clamps fix the angle of the needle shaft of the stepping motor for the instrument. The clamping groove of the V-shaped clamping groove guides and positions the pointer. And the pushing mechanism is adopted to provide downward power for the pressing needle, so that the pointer pressing head presses down on the pointer, and the purpose that the pointer is mounted on the stepping motor for the instrument is realized. The device has very good commonality, through combining simple and easy several mechanisms, accomplishes the motormeter dish pressure equipment, has simple and easy, low cost's advantage.

Inventors

• FU ENMIAO
• Lao Jianxiu
• DA JIUYI
• LI YUNLAI
• DONG GUOFENG

Assignees

• 延锋伟世通怡东汽车电子有限公司

Dates

Publication Date

20260508

Application Date

20250407

Claims (4)

1. 1. A simple automobile instrument panel needle pressing device is characterized by comprising a lower frame, an upper frame is arranged on the lower frame, a needle shaft supporting seat is arranged at the bottom of the lower frame, a stepping motor for instruments is arranged on the needle shaft supporting seat, at least two pushing tracks are arranged on the lower frame, pushing mechanisms are arranged at the rear ends of the pushing tracks, needle shaft clamps are arranged at the ends of the pushing mechanisms and are abutted to needle shafts of the stepping motor for instruments, a vertically downward pushing mechanism is arranged on the upper frame, and a pointer pressing head is arranged below the pushing mechanism.
2. 2. The simple automobile instrument panel needle pressing device of claim 1, wherein the rack is provided with a V-shaped clamping groove, and an expansion port is arranged above the V-shaped clamping groove.
3. 3. The simple automobile instrument panel needle pressing device of claim 2, wherein the rotating mechanism is arranged at one end of the lower frame, the middle frame is arranged on the rotating mechanism, and the V-shaped clamping groove is fixedly arranged on the middle frame.
4. 4. The simple automobile instrument panel needle pressing device of claim 1, wherein the pointer pressing head is detachably arranged, and the lower part of the pointer pressing head is matched with the end part of the pointer.

Description

Simple automobile instrument panel needle pressing device Technical Field The utility model relates to an automobile instrument panel, in particular to a simple automobile instrument panel needle pressing device. Background In pointer-type automobile instruments, an instrument stepper motor and a pointer are used to indicate the state of an automobile, such as the speed of the automobile, the rotation speed, the oil quantity, the water temperature, the energy source, the electric quantity and the like. The stepping motor for the instrument has high precision and high reliability, the requirement on the assembly precision of the pressing needle is high, and meanwhile, the stepping motor for the instrument is fragile and needs to press the needle in place by one step. If the needle pressing position is inaccurate, the needle pulling may mean that the stepping motor for the instrument is damaged. In view of the precision and the fragility of the stepping motor for the instrument, the automobile instrument panel needs to accurately indicate the pointer, and the pointer pressing device is needed to ensure the pointer pressing, so that the difficulty and the cost are reduced. Disclosure of utility model The utility model aims to provide a simple automobile instrument panel needle pressing device. The technical aim of the utility model is achieved through the following technical scheme that the simple automobile instrument panel needle pressing device comprises a lower frame, an upper frame is arranged on the lower frame, a needle shaft supporting seat is arranged at the bottom of the lower frame, a stepping motor for a meter is arranged on the needle shaft supporting seat, at least two pushing tracks are arranged on the lower frame, a pushing mechanism is arranged at the rear end of each pushing track, a needle shaft clamp is arranged at the end part of each pushing mechanism, the needle shaft clamp is abutted against a needle shaft of the stepping motor for the meter, a vertically downward pushing mechanism is arranged on the upper frame, and a pointer pressing head is arranged below the pushing mechanism. The device is further characterized in that the frame is provided with a V-shaped clamping groove, and an expansion port is arranged above the V-shaped clamping groove. Further provided is that: the lower frame one end is provided with rotary mechanism, is provided with the well frame on the rotary mechanism, the V-arrangement draw-in groove is fixed to be set up in the well frame. The pointer pressure head is detachably arranged, and the lower part of the pointer pressure head is matched with the end part of the pointer. In summary, the utility model has the following beneficial effects that the needle shaft of the stepping motor for the instrument is supported by the needle shaft support seat, and the two needle shaft clamps fix the angle of the needle shaft of the stepping motor for the instrument. The clamping groove of the V-shaped clamping groove guides and positions the pointer. And the pushing mechanism is adopted to provide downward power for the pressing needle, so that the pointer pressing head presses down on the pointer, and the purpose that the pointer is mounted on the stepping motor for the instrument is realized. The device has very good commonality, through combining simple and easy several mechanisms, accomplishes the motormeter dish pressure equipment, has simple and easy, low cost's advantage. Drawings FIG. 1 is a schematic view of a needle pressing device according to the present utility model; FIG. 2 is a schematic view of a V-shaped slot; Fig. 3 is a schematic view in the direction a in fig. 2. In the figure, 1, a lower rack; step motor for instrument; 3, a needle shaft supporting seat; 4, a needle shaft clamp, 5, a V-shaped clamping groove, 6, a pointer needing to be pressed, 7, a pointer pressure head, 8, a pushing mechanism, 9, a bag pushing mechanism, 10, a rotating mechanism, 11, an upper frame, 12, a middle frame, 13 and a pushing track. Detailed Description The present utility model will be described in further detail with reference to the accompanying drawings. A simple automobile instrument panel needle pressing device comprises a frame, wherein the frame is divided into a lower frame 1, a middle frame 12 and an upper frame 11. Wherein, the upper frame 11 is fixed on the lower frame 1, a rotating mechanism 10 is arranged on the lower frame 1, and the middle frame 12 is rotatably connected with the lower frame 1 through the rotating mechanism 10. The lower frame 1 and the middle frame 12 can be connected by adopting a hinge, a bearing and the like, so that the movement of the middle frame 12 is ensured, and the positioning precision of the middle frame 12 and the lower frame 1 is ensured. A needle shaft supporting seat 3 is arranged below the lower frame 1. The needle shaft support 3 is provided with a stepping motor 2 for a meter, and the stepping motor 2 for a meter is an obje