JP2013103594A - On-vehicle electronic equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide on-vehicle electronic equipment which suppresses the occurrence of abnormal noise.SOLUTION: The on-vehicle electronic equipment includes: a body case 7; an operation panel 8 provided on the front surface of the body case 7; and an operation part 9 provided in the operation panel 8. A connection terminal 10 is provided in part of the operation panel 8, and the surface side of the connection terminal 10 is covered with an opening and closing cover 5. The opening and closing cover 5 has a cover body 11 covering the surface side of the connection terminal 10 and a belt-like locking piece 13 that is inserted from one end side of the cover body 11 into the a locking hole 12 of the body case 7. The cover body 11 has a larger vertical dimension on the opposite side of the locking piece 13 side than on the side of the locking piece 13. The locking piece 13 forms a through groove 14 extending in a belt-like direction between in a vertical direction thereof.

Description

  The present invention relates to an in-vehicle electronic device mounted on a vehicle.

  An in-vehicle electronic device mounted on a vehicle has a configuration including a main body case, an operation panel provided on the front surface of the main body case, and an operation unit provided on the operation panel.

  In recent years, a connection terminal is provided on a part of the operation panel, and the connection terminal is covered with an open / close lid.

  That is, the portable device brought in by the driver or the like and the vehicle-mounted electronic device are connected via a connection line so that the music held by the portable device can be heard by the vehicle-mounted electronic device.

  The opening / closing lid has a lid main body that covers the surface side of the connection terminal, and a belt-like locking piece inserted into the locking hole of the main body case from one end side of the lid main body, When opening the opening / closing lid, the lid body is pulled out to the front side of the body case (although it is not an in-vehicle electronic device, a configuration similar to the opening / closing lid is described in, for example, Patent Document 1 below) ing).

JP 2008-166140 A

  The problem in the conventional example is that abnormal noise occurs when this is applied to a vehicle.

  In other words, the conventional open / close lid has a band-shaped locking piece inserted into the locking hole of the main body case from one end side of the lid main body, so when opening the open / close lid, the lid is pulled out while pulling the locking piece. The main body is pulled out to the front side of the connection terminal of the main body case.

  And in this pulled-out position, the lid body is in a state of being held in the air while being held by the locking piece, so that the connection terminal is exposed. Therefore, by inserting a USB connector, for example, into the connection terminal that is exposed, the portable device brought in by the driver or the like and the in-vehicle electronic device are connected via a connection line, thereby Make it possible to listen to in-vehicle electronic devices the music held by the devices.

  However, since the opened lid body is in a hollow state in front of the connection terminal, when vibration generated during vehicle operation is transmitted to the lid body, the lid connector is connected to the connection terminal. It happens that it collides many times irregularly, and this causes an abnormal noise.

  Therefore, an object of the present invention is to suppress abnormal noise.

  In order to achieve this object, the present invention includes a main body case, an operation panel provided on the front surface of the main body case, and an operation unit provided on the operation panel, and a connection terminal is provided on a part of the operation panel. The connection terminal is covered with an opening / closing lid, and the opening / closing lid is inserted into a lid body covering the surface side of the connection terminal, and an engagement hole of the body case from one end side of the lid body. The lid body has a vertical dimension on the side opposite to the locking piece side as compared to the locking piece side, and the locking piece is between the vertical direction, A through groove extending in the belt-like direction is formed, thereby achieving the intended purpose.

  As described above, the present invention includes a main body case, an operation panel provided on the front surface of the main body case, and an operation unit provided on the operation panel, and a connection terminal is provided on a part of the operation panel. The surface side of the connection terminal is covered with an opening / closing lid, and the opening / closing lid includes a lid body covering the surface side of the connection terminal, and a belt-like engagement inserted from one end side of the lid body into the locking hole of the body case. The lid body has a vertical dimension on the side opposite to the locking piece side larger than that of the locking piece side, and the locking piece extends in the belt-like direction between the vertical direction. Since the through-grooves are formed, the generation of abnormal noise can be suppressed.

  That is, the opening / closing lid of the present invention has a lid body that covers the surface side of the connection terminal, and a belt-like locking piece inserted into the locking hole of the body case from one end side of the lid body, The lid body has a larger vertical dimension on the side opposite to the locking piece side than the locking piece side, and the locking piece has a through groove extending in the belt-like direction between the vertical direction. When the lid body is opened, the lid body is held in a hollow position at a position shifted in a direction away from the connection terminal due to its heavy weight on the side opposite to the locking piece. For this reason, even if the vibration of the vehicle is applied, it rarely collides with, for example, a USB connector connected to the connection terminal, and as a result, the generation of abnormal noise can be suppressed.

The figure which shows the state which mounted the vehicle-mounted electronic device concerning Embodiment 1 of this invention in the vehicle. Enlarged front view of the main parts of the in-vehicle electronic device Enlarged front view of the main parts of the in-vehicle electronic device Enlarged perspective view of the main part of the in-vehicle electronic device Enlarged perspective view of the main part of the in-vehicle electronic device Enlarged front view of the main parts of the in-vehicle electronic device Enlarged front view of the main parts of the in-vehicle electronic device An enlarged plan view of the main part of the in-vehicle electronic device Expanded cross-sectional view of the main parts of the on-vehicle electronic device

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
(Embodiment 1)
In FIG. 1, reference numeral 1 denotes a vehicle body. A handle 3 is disposed in front of the vehicle body 2 in the vehicle body 1, and an in-vehicle electronic device 4 is disposed on the left side of the handle 3 in the vehicle 2.

  The in-vehicle electronic device 4 reproduces a CD, a DVD, or the like, and in order to take, for example, music data from a mobile phone used as an example of a mobile device, the open / close lid 5 is opened, and for example, The USB connector (6 in FIG. 5) is connected.

Specifically, the in-vehicle electronic device 4 includes a main body case 7, an operation panel 8 provided on the front surface of the main body case 7, and a plurality of operation units 9 provided on the operation panel 8. A part of the panel 8 is provided with a connection terminal 10 as shown in FIGS. Further, the surface side of the connection terminal 10 is covered with the opening / closing lid 5 as shown in FIG.

  As shown in FIGS. 7 and 8, the opening / closing lid 5 includes a lid body 11 that covers the surface side of the connection terminal 10, and one end side of the lid body 11 as shown in FIGS. 3, 4, 5, and 9. And a belt-like locking piece 13 inserted into the locking hole (12 in FIG. 6) of the main body case 7. Further, as shown in FIGS. 2 and 7, the lid main body 11 has a vertical dimension on the side opposite to the locking piece 13 side larger than that on the locking piece 13 side. Further, the locking piece 13 forms a through groove 14 extending in the belt-like direction between the vertical directions.

  As shown in FIG. 6, a retaining piece 15 that protrudes into the through groove 14 of the opening / closing lid 5 is provided in the locking hole 12 of the main body case 7.

  The lid body 11 and the locking piece 13 are integrally formed of an elastic body.

  In the above configuration, as shown in FIG. 8, the locking piece 13 of the open / close lid 5 extends backward once, and is thereafter opposite to the portion in which the vertical dimension of the lid body 11 is increased (the left portion in FIG. 7). It is bent and stretched in the direction.

  Then, the lid body 11 can be pushed into the operation panel 8 by inserting the locking piece 13 into the locking hole 12 shown in FIG. At this time, since the lid main body 11 and the locking piece 13 are both formed of an elastic body, they can be easily inserted and pushed.

  For example, when listening to music held by a mobile phone, as shown in FIGS. 3 and 4, the lid body 11 is pulled out from the operation panel 8 and the locking piece 13 is also pulled out until it comes into contact with the retaining piece 15. It will be. As a result, the front of the connection terminal 10 is largely open, so that the USB connector 6 can be easily inserted into the connection terminal 10 as shown in FIG.

  What is important in this state is that the open / close lid 5 is a lid main body 11 that covers the surface side of the connection terminal 10, and a belt-like shape that is inserted from one end side of the lid main body 11 into the locking hole 12 of the main body case 7. In addition, the lid body 11 has a vertical dimension on the side opposite to the locking piece 13 side larger than that on the locking piece 13 side. 13 is that a through groove 14 extending in the belt-like direction is formed between the vertical directions.

  Therefore, as shown in FIGS. 3, 4, and 5, when the lid body 11 is opened, the lid body 11 is separated from the connection terminal 10 due to its heavy weight on the side opposite to the locking piece 13. It is held hollow at the position shifted in the direction.

  That is, the lid body 11 is larger in the vertical dimension on the side opposite to the locking piece 13 side than the locking piece 13 side. 4, for example, in FIG. 4, the lower one of the locking pieces 13 positioned above and below the through groove 14 is rearward of the upper one (see FIG. 4). No. 4 right hand diagonally rear side). For this reason, since the lid body 11 is biased to the right side in FIG. 5, even when the vibration of the vehicle is applied, the lid body 11 is less likely to collide with, for example, the USB connector 6 connected to the connection terminal 10. As a result, the occurrence of abnormal noise can be suppressed.

  As described above, the present invention includes a main body case, an operation panel provided on the front surface of the main body case, and an operation unit provided on the operation panel, and a connection terminal is provided on a part of the operation panel, Covering the surface side of the connection terminal with an opening / closing lid, the opening / closing lid has a lid body covering the surface side of the connection terminal, and a band-like shape inserted from one end side of the lid body into the locking hole of the body case. The lid main body has a vertical dimension on the side opposite to the locking piece side larger than that of the locking piece side, and the locking piece is in a belt-like direction between the vertical direction. Since the extended through groove is formed, the generation of abnormal noise can be suppressed.

  That is, the opening / closing lid of the present invention has a lid body that covers the surface side of the connection terminal, and a belt-like locking piece inserted into the locking hole of the body case from one end side of the lid body, The lid body has a larger vertical dimension on the side opposite to the locking piece side than the locking piece side, and the locking piece has a through groove extending in the belt-like direction between the vertical direction. When the lid body is opened, the lid body is held in a hollow position at a position shifted in a direction away from the connection terminal due to its heavy weight on the side opposite to the locking piece. For this reason, even if the vibration of the vehicle is applied, it rarely collides with, for example, a USB connector connected to the connection terminal, and as a result, the generation of abnormal noise can be suppressed.

  Therefore, utilization as an in-vehicle electronic device is expected.

DESCRIPTION OF SYMBOLS 1 Vehicle main body 2 Car interior 3 Handle 4 In-vehicle electronic device 5 Opening / closing lid 6 USB connector 7 Main body case 8 Operation panel 9 Operation part 10 Connection terminal 11 Lid main body 12 Locking hole 13 Locking piece 14 Through groove 15 Detachment piece

Claims (4)

A main body case, an operation panel provided on the front surface of the main body case, and an operation portion provided on the operation panel. A connection terminal is provided on a part of the operation panel, and the front side of the connection terminal is opened and closed. The opening / closing lid has a lid body that covers the surface side of the connection terminal, and a belt-like locking piece inserted into the locking hole of the body case from one end side of the lid body, The lid body has a larger vertical dimension on the side opposite to the locking piece side than the locking piece side, and the locking piece has a through groove extending in the belt-like direction between the vertical directions. Electronics. The in-vehicle electronic device according to claim 1, wherein a retaining piece that protrudes into a through groove of the opening / closing lid is provided in the locking hole of the main body case. The in-vehicle electronic device according to claim 1, wherein the lid body and the locking piece are integrally formed. The in-vehicle electronic device according to claim 3, wherein the opening / closing lid is formed of an elastic body.