KR102137970B1 - Embedded navigation apparatus for vehicle - Google Patents

Abstract

A navigator embedding apparatus comprises: a rotary cassette including a rotary cassette frame rotating with respect to a center fascia in which an embedding hole is formed and having an opening through which a navigation screen is exposed, and a finishing member coupled to a front surface of the rotary cassette frame to hide a space between the embedding hole and the rotary cassette frame; a fixed member including a curved body unit vertically arranged on a rear surface of the finishing member with respect to the finishing member and having the same rotational curvature as that of the rotary cassette frame, a first coupling unit formed on the curved body unit and a second coupling unit formed to be spaced from the first coupling unit; and an electromagnetic opening and closing unit including a solenoid having a conductive pin inserted into any one between the first and the second coupling unit to be arranged on a path of the curved body unit such that the rotary cassette frame is fixed in the embedding hole or is withdrawn from the embedding hole, and a signal generation unit generating a rotary cassette frame embedding signal when the conductive pin is inserted into the first coupling unit and generating a rotary cassette withdrawal signal when the conductive pin is inserted into the second coupling unit; an electric wire feeder including a support plate coupled to the finishing member, a pair of electric wire holding rollers coupled to the support plate to rotate and holding the electric wire connected to a terminal coupled to the navigator, and a motor rotating the electric wire holding rollers in a normal direction or a reverse direction corresponding to the embedding signal and the withdrawal signal to move the electric wire forwards and backwards within the rotary cassette frame; and a control unit controlling the electric wire feeder and the electromagnetic opening and closing unit. The present invention can enhance user convenience.

Description

Navigation embedding device {EMBEDDED NAVIGATION APPARATUS FOR VEHICLE}

The present invention relates to a navigation buried device, in particular, the user can easily separate and assemble the navigation from the center fascia, and the user can easily and quickly combine and separate the multiple wires detached from the navigation to improve the user's assembly convenience. It relates to a navigation buried device.

Recently, the interior of the vehicle is equipped with a vehicle navigation system that can provide directions to a destination while driving using voice equipment and electronic maps through voice and graphics. Such a car navigation system is capable of reproducing video and MP3 files, and in recent years, it is possible to receive DMB broadcasts, and its use is increasing.

As described above, the navigation system having various functions includes a mounting method mounted on a vehicle's center fascia using a cradle and a burial method for embedding navigation on a vehicle's center fascia.

The mounting method has an advantage in that the user can easily detach and navigate the navigation, and the user can determine and directly change the installation location of the navigation, but also has a disadvantage in that the navigation is separated from the cradle due to an external impact or has poor aesthetics.

The landfill method is widely used due to the beautiful appearance of the center fascia, which forms a buried hole in the center fascia and fixes the navigation inside the buried hole. It has a problem to be taken.

In particular, in the case of the buried method, when separating the navigation, a wire such as a power line, a video line, an audio line, etc. connected to the navigation enters the center fascia and has to separate the center fascia.

Utility Model No. 20-0444579, Vehicle Navigation Landfill Device, (Registration Date: May 14, 2009)

The present invention provides a navigation embedding device that allows a user to disassemble and assemble navigation from the center fascia easily and quickly without separation of the center fascia.

The present invention provides a navigation embedding device that maximizes the user's convenience by preventing wires connected to navigation from falling behind the center fascia in the process of separating navigation from the center fascia and allowing the user to assemble the wires conveniently into the navigation. do.

In one embodiment, the navigation buried device is rotated with respect to a center fascia where a buried hole is formed, and a pivoting cassette frame having an opening exposing a screen of a stored navigation and a front surface of the pivoting cassette frame is coupled to the buried hole and pivoting cassette frame A rotating cassette including a closing member that covers the space between them; A curved body portion disposed perpendicular to the finishing member on the rear surface of the closing member and having a rotational curvature equal to the rotational curvature of the rotating cassette frame, spaced apart from the first coupling portion and the first coupling portion formed on the curve body portion A fixing member including a second engaging portion formed in a position; The solenoid and the conductive having a conductive pin disposed on a path of the curved body portion to be inserted into any one of the first and second coupling portions to fix the rotating cassette frame inside the buried hole or to be drawn out of the buried hole And a signal generator for generating a buried signal of the pivoting cassette frame when a pin is inserted into the first engaging portion, and generating an outgoing signal of the pivoting cassette frame when the conductive pin is inserted into the second engaging portion. Electronic switching unit; A support plate coupled to the closing member, a pair of electric wire holding rollers that are coupled to the support plate and rotated to hold a wire connected to a terminal coupled to navigation, and forward or reverse a wire holding roller in response to the buried signal and the withdrawal signal A wire feeder including a motor that rotates and moves the wires forward and backward in the rotating cassette frame; And a control unit controlling the electric wire feeder and the electronic opening and closing unit.

A concave groove for accommodating the electric wire is formed on an outer circumferential surface of the electric wire holding roller of the navigation buried device.

The rotation cassette of the navigation buried device recognizes the removal of the navigation and is equipped with a proximity sensor connected to the control unit. When the navigation is removed, the control unit operates the motor of the wire feeder to move the electric wire to the top of the rotation cassette. To move.

The navigation buried device further includes a vibration generation suppression unit that is disposed inside the center fascia and presses the top of the navigation disposed inside the center fascia.

The navigation buried device according to the present invention allows the user to disassemble and assemble the navigation from the center fascia easily and quickly without detaching the center fascia, and prevents the wires connected to the navigation from falling behind the center fascia in the process of separating the navigation from the center fascia. And it is possible to improve the user's convenience by allowing the user to conveniently assemble the wire to the navigation.

1 is a perspective view of a navigation buried device according to an embodiment of the present invention.
FIG. 2 is a side view showing the wire feeder shown in FIG. 1.
3 and 4 are views illustrating an operation in which the navigation buried device is opened and closed with respect to the center fascia.

The present invention, which will be described below, can apply various transformations and can have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail in the detailed description.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention. In the description of the present invention, when it is determined that detailed descriptions of related well-known technologies may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

The terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, terms such as “include” or “have” are intended to indicate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, and that one or more other features are present. It should be understood that the existence or addition possibilities of fields or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

In addition, terms such as first and second may be used to separately describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from other components.

In addition, in the case where at least two different embodiments are described in the present application, each embodiment may be used by merging and mixing all or part of the components with each other even if there is no other description without departing from the spirit of the present invention. .

1 is a perspective view of a navigation buried device according to an embodiment of the present invention. FIG. 2 is a side view showing the wire feeder shown in FIG. 1. 3 and 4 are views illustrating an operation in which the navigation buried device is opened and closed with respect to the center fascia.

1 to 3, the navigation buried device 700 includes a rotating cassette 100, a fixing member 200, an electronic opening/closing unit 300 (see FIG. 3), a wire feeder 400, and a control unit 500, FIG. 3). In addition, the navigation buried device 700 may further include a switch 600 (see FIG. 3) for discharging the navigation.

In one embodiment of the present invention, the control unit 500 is electrically connected to the electronic switch unit 300 and the wire feeder 400 to generate control signals for controlling them.

The rotating cassette 100 includes a rotating cassette frame 110 and a closing member 150.

The rotating cassette frame 110 is rotated with respect to a center fascia 10 (see FIG. 3) in which a buried hole is formed, and the rotating cassette frame 110 serves to store and fix navigation at a designated position.

The rotating cassette frame 110 is formed on both sides of the frame portion 114 and the frame portion 114 having a rectangular shape with openings 112 exposing the screen of navigation therein, and guides supporting both sides of the navigation Includes part 116.

The guide unit 116 may be formed in a “c” shape in cross section to prevent departure of the navigation. The navigation is inserted through the guide portion 116 and fixed to the frame portion 114 and removed from the frame portion 114 through the guide portion 116.

The closing member 150 is coupled to the front surface of the frame portion 114 of the rotating cassette frame 110, and the closing member 150 fills an empty space formed between the buried hole formed in the center fascia and the rotating cassette frame 110. The cover serves to improve aesthetics and prevent damage to the rotating cassette frame 110.

In one embodiment of the present invention, the rotating cassette frame 110 and the closing member 150 are made of, for example, a metal material having excellent thermal conductivity, so that heat generated in the navigation is dissipated to the outside, so that navigation by excessive heat is prevented. Performance degradation can be prevented.

Meanwhile, a hinge pin 155 may be disposed at a lower end of the closing member 150 to allow the closing member 150 to be rotated relative to the center fascia.

Referring again to FIG. 1, the fixing member 200 fixes the rotating cassette 100 together with the electronic opening/closing unit 300 to be described later inside the filling hole formed in the center fascia, or the rotating cassette 100 to the filling hole of the center fascia. It serves to rotate outside.

The fixing member 200 includes a curved body portion 210, a groove (first coupling portion, 220) and a through hole (second coupling portion, 230).

Curved body portion 210 is fixed to the rear edge portion of the closing member 150, the curved body portion 210 is formed in a direction perpendicular to the back of the closing member 150, the curved body portion 210 It is formed in a curved bar shape having a rotational curvature equal to the rotational curvature of the rotation cassette frame 100 with respect to the center fascia.

The groove 220 is formed concave from the upper surface of the curved body portion 210, the groove 220 is formed in a position adjacent to the closing member 150.

The through-hole 230 penetrates the upper and lower surfaces of the curved body part 210, and the through-hole 230 is formed at a position spaced apart from the groove 220.

Referring to FIG. 3, the electronic opening/closing unit 300 uses the fixing member 200 to fix the rotating cassette 100 into the filling hole of the center fascia, or the rotating cassette 100 to fill the hole of the center fascia. Let it rotate outside.

In addition, the electronic switch unit 300 applies an electrical signal corresponding to the filling and withdrawal of the rotating cassette 100 to the control unit 500 to be described later.

Referring to FIG. 3, the electronic opening and closing unit 300 includes a solenoid 310 and a signal generator 320.

The solenoid 310 and the signal generator 320 are electrically connected to the controller 500 to be described later, and the solenoid 310 is operated by the on of the switch 600 connected to the controller 500.

The solenoid 310 is disposed inside the center fascia, and the solenoid 310 includes a conductive pin 315 that is up-down by the control unit 500.

In one embodiment of the present invention, the conductive pin 315 of the solenoid 310 is disposed on the path of the curved body portion 210 of the fixing member 200, so the conductive pin 315 is the curved body 210 It may be inserted into the groove 220 or the through hole 230 of.

The signal generator 320 is disposed under the solenoid 310, and in particular, the signal generator 320 is formed at a position corresponding to the conductive pin 315 of the solenoid 310.

The signal generator 320 generates an electrical signal in response to the operation of the conductive pin 315.

For example, when a signal is applied to the solenoid 310 and the conductive pin 315 is operated and then the signal generator 320 is pressed, the signal generator 320 generates a “draw signal”, and the draw signal is rotated. The cassette 100 is rotated from the purchase hole of the center fascia, indicating that the navigation is in a detachable state.

Conversely, when a signal is applied to the solenoid 310 and the conductive pin 315 is operated, the signal generator 320 generates a “bought signal” when the signal generator 320 is not pressed. 100) flows into the purchase hall of the center fascia, indicating that the navigation system is installed.

1 and 2, when the rotation cassette 100 is rotated from the purchase hole of the center fascia, and the navigation becomes detachable, the wire feeder 400 removes the navigation and the wire connected to the navigation, and then the navigation is performed. When separated from the rotating cassette 100, the wire is pulled out to the top of the rotating cassette 100, so that the user can more easily combine the wire and navigation.

The wire feeder 400 serving as such includes a support plate 410, a wire holding roller 420, and a motor 430.

The support plate 410 is firmly coupled to the lower end of the closing member 150 through a connection member or the like, and the support plate 410 serves to support the electric wire holding roller 420 and the motor 430.

The wire holding roller 420 holds a wire connected to a terminal coupled to navigation while a pair is coupled to the support plate and rotates, and the wire holding roller 420 may be disposed to face each other on the roller surface. The outer circumferential surface of the electric wire holding roller 420 is formed with a concave electric wire holding groove 425 to firmly hold the electric wire.

Motor 430 is coupled to the support plate 410, the axis of the motor 430 is coupled to any one of the wire holding rollers of the pair of wire holding rollers 420, the motor 430 of the control unit 500 It is operated by control.

For example, the motor 430 is rotated in the forward or reverse direction by a control signal generated by the control unit 500 in response to the purchase signal and the withdrawal signal generated by the electronic switch unit 300, thereby causing a pair of wires The electric wire inserted in the holding roller 420 is advanced and retracted from the inside of the rotating cassette frame 110 so that the user can easily separate or assemble the navigation.

In an embodiment of the present invention, the proximity sensor 180 electrically connected to the control unit 500 is disposed on the rotation cassette 100 in order for the navigation to recognize removal from the rotation cassette 100.

When the navigation is removed, the control unit 500 operates the motor 430 of the wire feeder 400 to move the wire to the top of the rotation cassette 100 so that the user can easily combine the navigation and the wire.

On the other hand, in order to prevent the navigation from being shaken by external vibration while the rotation cassette 100 equipped with the navigation flows into the interior of the center fascia, a vibration generation suppression unit 650 that presses the top of the navigation inside the center fascia. 3) may be disposed. The vibration generation suppression unit 650 may include an elastic pad and an actuator that drives the elastic pad.

Hereinafter, the removal and installation process of the navigation will be described with reference to FIGS. 3 and 4.

First, as the user operates the switch 600, as shown in the room shown in FIG. 3, the controller 500 applies a control signal to the solenoid 310 to retract the conductive pin 315 to retract the groove of the fixing member 200 ( The conductive pin 315 is separated from the 220, and thereby the rotating cassette 100 is rotated from the purchase hole.

At this time, when the rotation cassette 100 is rotated, the conductive pin 315 of the solenoid 310 moves along the curved body portion 210 and is inserted into the coupling hole 230, and the conductive pin 315 is a signal generator 320 ) Is pressed, and the signal generation unit 320 generates a withdrawal signal, and the withdrawal signal is provided to the control unit 500.

When the withdrawal signal flows into the control unit 500, the wire feeder 400 operates the motor 430 to apply tension to the wire so that the wire deviates from the navigation.

The user removes the navigation from the rotation cassette 100 as the wire is removed from the navigation.

When the navigation is removed, the control unit 500 operates the motor 430 of the wire feeder 400 by the signal generated by the proximity sensor 180 so that the wire is moved to the top of the rotation cassette 100 so that the user can easily navigate. And the wires.

Referring to FIG. 4, when a user connects a wire and a navigation and the navigation is inserted into the rotation cassette 100, a signal generated by the proximity sensor 180 is applied to the control unit 500, and the control unit 500 is configured with a solenoid ( The conductive pin 315 of 310 is moved out of the through hole 230.

When the coupling between the conductive pin 315 and the fixing member 300 is released, the user rotates the rotating cassette 100 to place the navigation inside the buried hole.

In this process, the conductive pin 315 of the solenoid 310 is disposed inside the groove 220 of the fixing member 300. In this process, the solenoid 310 generates a buried signal, and the controller 500 The motor 430 of the wire feeder 400 is controlled in accordance with the buried shinhong to partially retract the wire.

As described in detail above, the user can easily and quickly disassemble and assemble the navigation from the center fascia without removing the center fascia, and prevent the wires connected to the navigation from falling to the rear of the center fascia in the process of separating the navigation from the center fascia. And it is possible to improve the user's convenience by allowing the user to conveniently assemble the wire to the navigation.

On the other hand, the embodiments disclosed in the drawings are merely presented as specific examples to aid understanding, and are not intended to limit the scope of the present invention. It is obvious to those skilled in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

100...Rotating cassette 200...No fixing
300...electronic switch unit 400...wire feeder
500...control panel 600...switch

Claims (4)

Includes a pivoting cassette frame that is rotated with respect to the center fascia where the buried hole is formed and an opening exposing the screen of the stored navigation, and a closing member coupled to the front side of the pivoting cassette frame to cover the space between the buried hole and the pivoting cassette frame. Rotating cassette;
A curved body portion disposed vertically with respect to the closing member on the rear surface of the closing member and having a rotational curvature equal to the rotational curvature of the rotating cassette frame, spaced apart from the first coupling portion and the first coupling portion formed on the curve body portion A fixing member including a second engaging portion formed in a position;
The solenoid and the conductive having a conductive pin disposed on the path of the curved body portion to be inserted into any one of the first and second coupling portions to fix the rotating cassette frame inside the buried hole or to be drawn out of the buried hole And a signal generator for generating a buried signal of the pivoting cassette frame when a pin is inserted into the first engaging portion, and generating an outgoing signal of the pivoting cassette frame when the conductive pin is inserted into the second engaging portion. Electronic switching unit;
A support plate coupled to the closing member, a pair of wire holding rollers that are coupled to the support plate and rotated to hold a wire connected to a terminal coupled to navigation, and forward or reverse a wire holding roller in response to the buried signal and the withdrawal signal A wire feeder including a motor that rotates and moves the wires forward and backward in the rotating cassette frame; And
Navigation landfill device including a control unit for controlling the wire feeder and the electronic opening and closing unit. According to claim 1,
A navigation buried device having a concave groove for accommodating the electric wire on an outer peripheral surface of the electric wire holding roller. According to claim 1,
The rotation cassette recognizes the removal of the navigation and is equipped with a proximity sensor connected to the control unit,
When the navigation is removed, the control unit operates the motor of the wire feeder to move the wire to the top of the rotating cassette. According to claim 1,
A navigation embedding device further comprising a vibration generation suppression unit that is disposed inside the center fascia and presses an upper end of the navigation disposed inside the center fascia.

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