Front panel device
A front panel and panel technology, applied in the direction of instruments, record carrier structural parts, data recording, etc., can solve the problems of insufficient braking force, jumping, impact, etc., achieve the effect of smooth door opening, avoid impact and jumping, and reduce costs
Inactive Publication Date: 2016-02-17
ALPINE ELECTRONICS INC
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Problems solved by technology
[0010] However, the conventional braking method described in Patent Document 1 requires a plurality of gear combinations including two types of damping gears, and a hanging rod must be attached, so that the structure is complicated and the cost is high.
Moreover, the existing braking method involved cannot adjust the braking force according to the angle of the assembly surface on which the base material is installed.
That is, whether the fixed panel is assembled with a slight inclination or a large angle of inclination, the braking force is the same, so the opening of the movable panel cannot be performed smoothly, or the braking force may not be smooth. Insufficient power, impact and jumping phenomenon
Method used
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Embodiment Construction
[0027] Embodiments of the present invention will be described below with reference to the drawings. like Figure 1 ~ Figure 3As shown, the front panel device 1 of this embodiment is mounted on the front of a main body device 20 of an audio device or video device used in an automobile or a small ship. This front panel device 1 mainly consists of the following parts: a fixed panel 2 fixed on the installation base material 21, a movable panel 3 a rotatably supported on the fixed panel 2, and a fixed panel 2 with the lower end as the fulcrum portion 3a; Frame-shaped waterproof rubber member 4 incorporated for waterproofing on the back side (main unit 20 side) of 2.
[0028] A horizontally long medium insertion port 5 is provided on the fixed panel 2, and a drive body 6 that can protrude forward due to the elastic force of a spring member (not shown) is also provided. like image 3 As shown, the fixed panel 2 is installed on the base material 21 by a plurality of assembly screws...
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The invention provides a front panel device with a braking mechanism and a simple structure. Assembling braking force which is applied to a moveable panel during a process of opening a door can be easily changed according to an assembling environment. The front panel device 1 provided by the invention is provided with a fixed panel 2, a moveable panel 3, a driver 6 and a braking mechanism, wherein the fixed panel 2 is fixedly arranged on an assembling base material 21; the moveable panel 3 is rotatably supported on the fixed panel 2 while a lower end part is served as a fulcrum part 3a; the driver 6 is used for applying elastic force to the moveable panel 3 under a closed door state and forwards pushing and pressing the moveable panel 3; the braking mechanism is used for applying braking force to the fulcrum part 3a and causing the fulcrum part 3a to generate rotating resisting force; the braking mechanism is formed by a plate spring 12 which passes through a columnar rubber 13 of the fixed panel 2 and is clamped between the fulcrum part 3a and the columnar rubber 13; an avoiding hole 21b which allows the columnar rubber 13 to move backward is selectively arranged on the assembling base material 21; and the braking force applied to the fulcrum part 3a can be adjusted according to the existence of the avoiding hole 21b.
Description
technical field [0001] The present invention relates to a front panel device, wherein the lower end is a fulcrum and the movable panel can rotate in the direction of opening and closing. In particular, it relates to a front panel device in which a driving body exerts an elastic force on the movable panel to open the door. Background technique [0002] Generally, electronic equipment such as audio equipment and video equipment installed in a car has a front panel device mounted on the front portion of the main unit, and a display device and various operating elements are mounted on the front panel device. As an example of such a front panel device in the prior art, there are: a fixed panel fixed on the installation base material with a media insertion port, and a front panel that covers the front of the fixed panel and is tilted in the closed state and forward direction. The movable panel that can be rotated (openable and closed) between the open states forms a device that ca...
Claims
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IPC IPC(8): G11B33/02
Inventor 金延明
Owner ALPINE ELECTRONICS INC