JP3104462U - Automotive in-dash device - Google Patents

Abstract

[PROBLEMS] To easily replace an existing radio or the like mounted on a monitor mounting portion with a commercially available 2DIN size head unit and reduce costs.
A fixing bracket for fixing a head unit, a front panel disposed on a front surface of the head unit, and two fixing brackets fixed to a monitor mounting portion of an automobile and fixing the fixing bracket. And a base fitting 30. The base fitting 30 is fixed to the monitor mounting portion, the fixing fitting 20 to which the head unit 10 is fixed is fixed to the base fitting 30, and the front panel 40 is attached to the fixing fitting 20.
[Selection diagram] Fig. 1

Description

  The present invention relates to an in-dash device for attaching a commercially available head unit to a monitor mounting portion of an automobile.

  A radio or the like mounted on a monitor mounting portion of a car, for example, an existing monitor or a radio mounted on a center console portion of a vehicle type X5 manufactured by BM W. Co., Ltd. is a commercially available audio / TV, navigation monitor, 2. Description of the Related Art A 2DIN (DIN is a German standard) size head unit such as a CD or MD player is being replaced. See, for example, Patent Document 1.

Patent Document 1 has, as main components, a fixing bracket for fixing a head unit, a front panel disposed on the front surface of the head unit, and an inner panel for storing the fixing bracket and fixed to a monitor mounting portion of an automobile. are doing.
Japanese Utility Model Registration No. 3096079

  The above-mentioned prior art has a problem that the structure of the inner panel is complicated and a large number of auxiliary parts are required in addition to the above-mentioned main parts.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an in-dash device for an automobile in which an existing navigation monitor or radio mounted on a center console unit can be easily replaced at low cost with a commercially available 2DIN size head unit. .

  The present invention for solving the above-mentioned problems includes a fixing bracket for fixing the head unit, a front panel disposed on the front surface of the head unit, and fixed on both sides on the rear side of the monitor mounting portion of the automobile, and A fixing device, comprising two base metal members to which a fixing metal member is fixed, wherein the fixing metal member includes a side portion having a screw insertion hole formed at a position corresponding to a screw hole on both side surfaces of the head unit; It is bent outward from the front end to form a screw insertion hole fixed to the base metal fitting, and comprises a metal fitting mounting part to which the front panel is mounted, and the base metal fitting is disposed on the monitor mounting part. At the same time, a bracket mounting portion having a screw hole formed at a position corresponding to the screw insertion hole of the bracket mounting portion of the fixing bracket, and a screw insertion at a position corresponding to the screw hole of the monitor mounting portion. Hole consists of a bracket mounting portion formed to secure the base bracket to the monitor mounting portion, a fixing bracket fixed to the head unit is fixed to the base bracket, characterized in that attaching the front panel to the mounting bracket.

  As an effect of the present invention, a fixing bracket for mounting the head unit, a base metal fixed to the monitor mounting part and the fixing metal are fixed, and a front panel fixed to the fixing metal, and other parts with few screws and the like. Since it is good, mounting is easy and cost reduction can be achieved.

  One embodiment of the present invention will be described with reference to FIGS. This embodiment is shown in FIG. 1 of a commercially available 2DIN size in place of the genuine navigation monitor 2 mounted on the monitor mounting portion 1 of the vehicle shown in FIG. The case where a head unit 10 such as a television / navigation monitor is attached is shown.

  As shown in FIG. 1, two main components for attaching the head unit 10 to the monitor mounting portion 1 are a fixing bracket 20 for fixing the head unit 10 and two components for mounting the fixing bracket 20 to the monitor mounting portion 1. And a front panel 40 disposed on the front surface of the head unit 10.

  The fixing bracket 20 has side portions 22 rising from both sides of the base portion 21 in order to fix the head unit 10, and the side portions 22 correspond to the screw holes 11 formed on both sides of the head unit 10. A screw insertion hole 23 into which the screw 50 is inserted is formed at the position. At the front end of the side surface portion 22, a metal fitting mounting portion 24 bent outward is formed, and the metal fitting mounting portion 24 is formed with a screw insertion hole 25 into which the screw 51 is inserted.

  The base metal fitting 30 has a metal fitting mounting part 31 to which the metal fitting mounting part 24 of the fixing metal fitting 20 is fixed, and a screw hole 32 is formed in the metal fitting mounting part 31 corresponding to the screw insertion hole 25 of the fixing metal fitting 20. I have. A screw insertion hole 33 for inserting a screw 52 corresponding to the fixing screw hole 4 above the mounting part 3 of the monitor mounting part 1 shown in FIGS. 3 and 4 is formed in the metal fitting mounting part 31. A fitting mounting portion 34 is formed extending from a lower end portion of the fitting mounting portion 31 to a portion of the fixing screw hole 5 below the mounting portion 3, and a screw 53 corresponding to the fixing screw hole 3 is formed in the fitting mounting portion 34. A screw insertion hole 35 for insertion is formed.

  The front panel 40 has a rectangular display section hole 41 into which the display section 12 of the head unit 10 is inserted. Also, in order to attach the front panel 40 to the head unit 10, a hook-and-loop fastener 60 is fixed above and below the metal fitting attachment portion 24 of the fixture 20 as shown in FIGS. A hook-and-loop fastener 61 is fixed corresponding to 60.

  Next, attachment of the present apparatus to the monitor mounting section 1 will be described. First, as a preparation work, in order to secure a space for disposing the fixing bracket 20 in the monitor mounting section 1, the genuine navigation monitor 2 is removed as shown in FIG. Cut and remove the top and bottom of the audio carrier. As a result, a 2DIN size space is secured in the monitor mounting section 1.

  Therefore, as shown in FIG. 3, the base fitting 30 is disposed on the mounting part 3 of the monitor mounting part 1, and screws 52 and 53 are fixed through the screw insertion holes 32 and 35 of the base fitting 30. The base fitting 30 is fixed to the monitor mounting part 1 by screwing it into the holes 4 and 5. In FIG. 1, the head unit 10 is disposed in the fixing bracket 20, and a screw 50 is screwed into the screw hole 11 of the head unit 10 through the screw insertion hole 23 of the fixing bracket 20, so that the head unit 10 is fixed as shown in FIG. It is fixed to the fixing bracket 20.

  Next, the screw 51 is screwed into the screw hole 32 of the base fitting 30 through the screw insertion hole 25 of the fixing fitting 20, and the fixing fitting 20 to which the head unit 10 is fixed is fixed to the base fitting 30. As a result, the head unit 10 is fixed in the monitor mounting unit 1 via the fixing fitting 20 and the base fitting 30. Finally, when the front panel 40 is arranged on the front surface of the head unit 10, the surface fastener 60 provided on the fixing bracket 20 and the surface fastener 61 provided on the front panel 40 are engaged, and the front panel 40 is fixed to the head unit 10. Is done.

  In this way, since the fixing unit 20, the base unit 30, the front panel 40, and other small parts such as the screws 50 to 53 are sufficient for mounting the head unit 10, the mounting is easy and the cost can be reduced.

  Another embodiment of the present invention will be described with reference to FIGS. This embodiment shows a case where a head unit 10 is attached instead of the genuine cassette radio 6 and the information board 7 attached to the monitor attachment section 1 of the automobile as shown in FIG. The same or equivalent members and portions as those of the above embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.

  In the present embodiment, only the shape of the base fitting 30 is different. As shown in FIG. 6, the mounting portion 3 of the monitor mounting portion 1 has a box shape, and does not have the fixing screw hole 4 in the embodiment (see FIG. 3). Therefore, the side wall portions 36 are formed on both sides of the bracket mounting portion 31 so that the base bracket 30 can be engaged with the mounting portion 3 by elastic force, and the depth open end of the side wall portion 36 is formed to expand outward. ing.

In the present embodiment, first, as a preparatory operation, after removing the genuine 1DIN size cassette radio 6 and the information board 7 as shown in FIG. Cut off the upper 8 and lower 9 parts of the audio carrier. As a result, a 2DIN size space is secured in the monitor mounting section 1.

  The fixing of the base metal 30 to the monitor mounting portion 1, the fixing of the fixing metal 20 to which the head unit 10 is fixed as shown in FIG. 2 to the base metal 30, and the fixing of the front panel 40 to the fixing metal 20 are performed as described above. Since it is almost the same as the embodiment, it will be briefly described. When the side wall portion 36 of the base metal member 30 shown in FIG. 5 is contracted and inserted into the mounting portion 3 shown in FIG. 6, the base metal member 30 elastically engages with the mounting portion 3. Then, when the screw 53 is screwed into the fixing screw hole 3 through the screw insertion hole 35, the base fitting 30 is fixed to the monitor mounting section 1. Next, the fixing bracket 20 to which the head unit 10 is fixed is inserted into the monitor mounting section 1, and the screw 51 is screwed into the screw hole 32 of the base metal fitting 30 through the screw insertion hole 25. As a result, the head unit 10 is fixed in the monitor mounting unit 1 via the fixing fitting 20 and the base fitting 30. Finally, when the front panel 40 shown in FIG. 2 is disposed on the front surface of the head unit 10, the hook-and-loop fastener 60 provided on the head unit 10 and the hook-and-loop fastener 61 provided on the front panel 40 are engaged. It is fixed to the head unit 10.

1 is an exploded perspective view showing an embodiment of an in-dash device for an automobile of the present invention. FIG. 4 is a perspective view showing a fixing bracket to which the head unit is fixed and a front panel. FIG. 3 is an explanatory diagram showing a state in which the present device is mounted on a monitor mounting portion of an automobile. It is a perspective explanatory view of the monitor mounting part part of a motor vehicle. FIG. 4 is an exploded perspective view of a main part showing another embodiment of the in-dash device for a vehicle of the present invention. FIG. 3 is an explanatory diagram showing a state in which the present device is mounted on a monitor mounting portion of an automobile. It is a perspective explanatory view of the monitor mounting part part of a motor vehicle.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 Monitor mounting part 2 2DIN monitor 3 Mounting part 4, 5 Fixing screw hole 6 Cassette radio 7 Information board 10 Head unit 11 Screw hole 20 Fixture 21 Base part 22 Side part 23 Screw insertion hole 24 Metal fitting attachment part 25 Screw insertion Hole 30 Base metal fitting 31 Metal fitting mounting part 32 Screw hole 33 Screw insertion hole 34 Metal fitting mounting part 35 Screw insertion hole 40 Front panel 41 Display part holes 51 to 53 Screws 60, 61 Surface fastener

Claims (1)

  A fixing bracket for fixing the head unit, a front panel disposed on the front surface of the head unit, and two base fittings fixed to both sides on the back side of the monitor mounting portion of the vehicle and to which the fixing bracket is fixed. The fixing bracket includes a side portion having a screw insertion hole formed at a position corresponding to a screw hole on both side surfaces of the head unit, and is bent outward from a front end of the side portion to form the base metal. A screw insertion hole to be fixed is formed, and a metal fitting mounting part to which the front panel is mounted. The base metal fitting is provided in the monitor mounting part, and a screw of the metal fitting mounting part of the fixing metal fitting is provided. From the bracket mounting part where the screw hole is formed at the position corresponding to the insertion hole, and from the bracket mounting part where the screw insertion hole is formed at the position corresponding to the screw hole of the monitor mounting part Ri, and secure the base bracket to the monitor mounting portion, a fixing bracket fixed to the head unit is fixed to the base bracket, dash of a motor vehicle, characterized in that attaching the front panel to the mounting bracket.

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