JP2008247365A - Electronic equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide electronic equipment not generating stress on a connection portion of a connector when portable equipment 10 is attached while turning it making a side part of the portable equipment 10 as an axis. <P>SOLUTION: In the on-vehicle equipment 100, the portable equipment 10 can be attached/detached while turning it making a side part of the portable equipment 10 as an axis. The on-vehicle equipment 100 has a connector 150 electrically connected to the portable equipment; and a wall part 174, i.e., a storage part for storing the portable equipment 10 formed on a peripheral edge of an opening inserted with the connector in a wall-like shape. The connector 150 is freely movably supported at an inner side of the wall part 174. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a connector mounting structure that is mounted on an electronic device that is configured to be attached to and detached from a vehicle-mounted device while turning the navigation device around a side portion of the navigation device.

  As a conventional navigation device, called a personal navigation device, a small portable navigation device that is simple but portable (hereinafter referred to as portable navigation) and a recess (DIN opening) formed in the dashboard of the vehicle A vehicle-mounted navigation device that is housed and fixed inside is widely known. A vehicle-mounted navigation device can provide highly accurate guidance based on information such as a vehicle speed from a vehicle, and a device equipped with an audio device has also been proposed.

  In recent years, a navigation device that combines the portability of a portable navigation device with the highly accurate guidance performance of an in-vehicle navigation device has been studied.

  Patent Documents 1 to 4 disclose a configuration in which a navigation unit can be detached from an in-vehicle device mounted on a vehicle. By removing the navigation unit from the in-vehicle device, the navigation unit can be used alone as a portable navigation.

  In Patent Document 5, it is possible to remove the navigation device from the vehicle and use the navigation device during walking. Further, it is disclosed that the car navigation mode is set when the vehicle is mounted, and the man navigation mode is executed when the vehicle is detached from the vehicle.

Such an in-vehicle device that holds the navigation device in a detachable manner is easy to attach the navigation device to the in-vehicle device and prevents the navigation device from falling off the in-vehicle device during removal. Some are mounted on or removed from the in-vehicle device so as to turn around the side.
Further, an in-vehicle device that holds such a navigation device in a detachable manner needs to ensure electrical connection between the navigation device side and the in-vehicle device side. For this reason, a connector that is electrically connected at the time of wearing is provided in each of the navigation device and the in-vehicle device.

  In the electronic device connecting apparatus disclosed in Patent Document 6, the connector that fixes the apparatus main body and the apparatus unit has a floating structure that can move up and down and left and right.

JP-A-8-318792 JP 2002-328026 A JP 2005-524570 A JP 2001-239895 A JP 2003-166848 A JP 2001-313118 A

  However, in the case of a structure in which the navigation device is attached to and detached from the in-vehicle device while turning around the side portion of the navigation device, the connector portion of the navigation device cannot contact the connector portion of the in-vehicle device at a certain position. Stress occurs at the connector joint. The technique disclosed in Patent Document 6 also does not take into account the stress generated in the connector portion in a structure in which one device is attached to and detached from the other device while turning around the side portion of the device.

  The present invention has been made in view of the above circumstances. According to the present invention, when the mobile device is mounted while being swung around the side portion of the mobile device, the connector portion between the mobile device and the electronic device is mounted. Provided is an electronic device capable of reducing stress on a connector even if a positional shift occurs.

In order to achieve this object, an electronic device of the present invention is an electronic device that can be attached and detached while turning the portable device around the side of the portable device, and is electrically connected to the portable device. A connector and a housing portion for housing the portable device, the wall portion formed in a wall shape at the periphery of the opening portion through which the connector is inserted, and the connector is movable inside the wall portion It has a supported configuration.
According to the present invention, when the mobile device is mounted while being swung around the side portion of the mobile device, even if the connector portion between the mobile device and the electronic device is displaced, stress on the connector is reduced. be able to.

  The electronic device includes a notch provided in the wall and a fixture provided with a claw that engages with the notch, and the fixture can play the connector inside the wall. It is good to support. Therefore, the connector can be supported so as to be movable inside the wall portion without performing operations such as screwing.

The electronic device of the present invention is an electronic device that can be attached and detached while turning the mobile device around the side of the mobile device, the connector being electrically connected to the mobile device, and the mobile device. And a wall portion formed in a wall shape at the periphery of the opening through which the connector is inserted, and the claw portion provided in the connector is engaged with the notch portion provided in the wall portion. In addition, a structure is provided in which the connector is movably supported on the wall portion.
According to the present invention, when the mobile device is mounted while being swung around the side portion of the mobile device, even if the connector portion between the mobile device and the electronic device is displaced, stress on the connector is reduced. be able to.

  According to the present invention, when the mobile device is mounted while being swung around the side portion of the mobile device, even if the connector portion between the mobile device and the electronic device is displaced, stress on the connector is reduced. be able to.

  The best embodiment of the present embodiment will be described with reference to the accompanying drawings. However, the technical scope of the present invention is not limited to the embodiments described below, but extends to the invention described in the claims and equivalents thereof.

  FIGS. 1A and 1B show the appearance of the in-vehicle system 1. As shown in FIGS. 1A and 1B, the in-vehicle system 1 includes an in-vehicle device 100 mounted on a vehicle and a portable device 10 having a navigation function. The portable device 10 can be used by being attached to the front surface portion 120 of the in-vehicle device 100 as shown in FIG. 1 (A), or can be used by being detached from the in-vehicle device 100 as shown in FIG. 1 (B).

The in-vehicle device 100 is a device capable of reproducing a radio broadcast reproduction function and music data written on a recording medium such as a CD (Compact Disc), and includes an in-vehicle device main body 110 having a CD reproduction unit and a CD insertion / extraction port. And a front surface portion 120 having a display portion 131 and an operation portion 132.
The portable device 10 has a navigation function of searching for a guide route to a destination and displaying the searched guide route on a map.

  FIG. 2 shows a state where the portable device 10 is detached from the in-vehicle device 100. The front portion 120 of the in-vehicle device 100 is provided with a storage portion 170 in which a recess for mounting the portable device 10 is formed. The storage portion 170 is provided with a connector 150 for electrically connecting the in-vehicle device 100 and the portable device 10 and a lock mechanism (not shown) for fixing the portable device 10 to the front surface portion 120. . When the removal button 160 provided on the front surface portion 120 is operated, a lock mechanism (not shown) is released, and the portable device 10 can be detached from the in-vehicle device 100.

FIG. 3 shows a state in which the front surface portion 120 is inclined with respect to the in-vehicle device main body 110 and the CD insertion / extraction port 180 is exposed.
By driving the slider 181 shown in FIG. 3 by a drive mechanism (not shown), the front surface part 120 can be tilted with respect to the in-vehicle apparatus main body 110. By the tilting operation, the CD insertion / extraction port 180 provided in the in-vehicle apparatus main body 110 is exposed, and the CD can be inserted / extracted. An operation button (tilt / eject button 132a shown in FIG. 6) is provided on the front surface portion 120 of the in-vehicle device, and the tilt angle can be set according to the operation of this button.

FIG. 4 shows an example of mounting the in-vehicle system 1 on a vehicle.
For example, as illustrated in FIG. 4, the in-vehicle system 1 is disposed in a dashboard portion at a substantially center between a driver seat 51 and a passenger seat 52. Although not shown, a GPS antenna of a GPS information receiving unit 133, which will be described later, is disposed on the dashboard or attached to the vehicle interior side of the windshield.

FIG. 5 is a block diagram illustrating a schematic configuration of the in-vehicle system 1.
The in-vehicle device 100 and the portable device 10 are electrically connected by a connector. A connector 150 is provided on the in-vehicle device 100 side, and a connector 30 is provided on the portable device 10. By connecting these connectors 150 and 30, various signals are transmitted and received between the in-vehicle device 100 and the portable device 10 and function as the in-vehicle system 1. In addition, the connectors 150 and 30 are provided with power supply terminals for supplying power from the vehicle battery to the portable device 10, and the in-vehicle device 100 is connected to the in-vehicle device 100. When power is supplied to the portable device 10, power is also supplied to the portable device 10 via the power supply terminal.

  The in-vehicle device 100 includes a display unit 131, an operation unit 132, a GPS information reception unit 133, a radio reception unit 134, a CD reproduction unit 135, an audio adjustment circuit 136, a memory 137, a microphone 138, an external audio / video input unit 139, and a control unit. 140 and a connector 150 are provided. When the engine key is at the Acc or IG position, the in-vehicle device 100 operates by being supplied with electric power from the battery on the vehicle side.

Details of the functions of the respective units will be described below.
The display unit 131 includes a liquid crystal panel and a backlight, and displays a received broadcast frequency, a reproduction music track number, a reproduction music name, and the like by 13-segment display.
The operation unit 132 is for performing an operation for switching the operation mode of the in-vehicle device 100 and an operation in the switched various modes. As shown in FIG. 6, the operation unit 132 includes a tilt / eject button 132a, a function (hereinafter referred to as FUNC) / AF button 132b, a TEXT button 132c, a SCREEN button 132d, a SOURCE / PWR button 132e, a MODE button 132f, A button group including a MUTE button 132g, a BAND switching button 132h, a rotary button 132i, and a cross key / enter key button 132j is provided.

Here, switching of the display between the portable device 10 and the in-vehicle device 100 by operating the button group will be described.
First, the in-vehicle device 100 is turned on by pressing the SOURCE / PWR button 132e of the in-vehicle device 100. Further, when the in-vehicle device 100 is turned on, a source such as CD playback or radio is shifted by pressing the SOURCE / PWR button 132e for a short time. At this time, information on the selected source is displayed on the display unit 131 of the in-vehicle device 100, and a navigation image is displayed on the display unit 11 of the portable device 10 regardless of the source.
Next, when the SCREEN button 132d is pressed, the display on the display unit 11 of the portable device 10 can be switched from the navigation image to an image corresponding to the source selected by the in-vehicle device 100.

FIG. 7A shows a state in which the portable device 10 is mounted while the in-vehicle device 100 is playing a CD, and the navigation image is displayed on the portable device 10.
When the SOURCE / PWR button 132e is pressed from the state of FIG. 7A to switch from CD playback to a radio source, information on the radio source is displayed on the display unit 131 as shown in FIG. 7B. Is displayed. In addition, the navigation image remains displayed on the display unit 11 of the portable device 10.
Next, when the user presses the SCREEN button 132d, an image corresponding to the source being processed by the in-vehicle device 100 is displayed on the display unit 11 of the portable device 10 as shown in FIG. (C) Radio image). The display unit 11 of the portable device 10 is provided with a touch panel, which will be described later, and the user operates the source currently being processed by selecting an operation button displayed on the display unit 11 via the touch panel. Can do.
Further, when the SCREEN button 132d is pressed while the radio image is displayed on the display unit 11, the radio image can be returned to the navigation image. When the portable device 10 is detached from the in-vehicle device 100, the operation of the SCREEN button 132d is invalid.
Further, when a USB or the like is connected to the external audio / video input unit 139 while the portable device 10 is detached from the in-vehicle device 100, even if the SOURCE / PWR button 132e is pressed, the USB source is set. Can be prevented from switching.

  Returning to FIG. 5, the GPS information receiving unit 133 includes a GPS antenna and a tuner unit, and receives a GPS signal from a satellite. The GPS signal received by the GPS information receiving unit 133 is output to the navigation unit 19 of the portable device 10 via the control unit 140, the connector 150, the connector 130, and the control unit 20, and the vehicle position is assigned based on the GPS signal. Is issued. Note that the GPS signal received by the GPS information receiving unit 133 may be output to the navigation unit of the portable device 10 via the control unit 20 instead of via the control unit 140, or the GPS information receiving unit 133 may be output to the GPS unit. The GPS signal received by the GPS antenna may be output to the tuner of the GPS information receiving unit 13 to be described later without using the control units 140 and 20, or the control unit 20 may be used. 140 may be output to the tuner of the GPS information receiving unit 13 without being interposed, and can be appropriately changed.

The radio receiving unit 134 includes an antenna and a tuner unit. The radio receiving unit 134 receives broadcast waves such as AM broadcast, FM broadcast, and multiplex broadcast, outputs audio signals, receives multiplex data, and demodulates signals. Is output to the control unit 140.
The CD playback unit 135 plays back the data recorded on the CD and outputs a playback signal to the control unit 140. Note that the demodulated signal output from the radio receiving unit 134 may be output to the audio adjusting unit 136 described later without going through the control unit 140.
The audio adjustment circuit 136 performs signal processing such as volume adjustment and sound quality adjustment on the audio signal received and demodulated by the radio reception unit 134 and the audio signal reproduced by the CD reproduction unit 135 and outputs the result to the speaker 145.
The memory 137 can be composed of a RAM (Random Access Memory) capable of reading and writing data, and temporarily stores information necessary for control.
The microphone 138 is for making a hands-free call, and captures the voice of the user in the passenger compartment.
The external audio / video input unit 139 includes a connection terminal with an external device such as a USB (Universal Serial Bus) memory or a portable audio device, and inputs an audio signal or data from the external device and sends it to the control unit 140. The control signal, audio signal, data, etc. from the control unit 140 are output to the connected external device.

The control unit 140 controls the radio reception unit 134, the CD reproduction unit 135, the audio adjustment circuit 136, and the like according to the operation of the operation unit 132.
Further, the control unit 140 outputs various signals to the portable device 10 via the connector 150 and controls the in-vehicle device 100 based on the various signals input from the portable device 10. For example, the control unit 140 outputs a GPS signal received by the GPS information receiving unit 133 and an audio signal input by the microphone 138 to the portable device 10 via the connector 150.
Further, the control unit 140 inputs a call voice from a mobile phone connected to the portable device 10 via the connector 150 and outputs it to the speaker 145 via the voice adjustment unit 136.
Further, the control unit 140 acquires operation signals for menu images in various modes displayed on the display unit 11 of the portable device 10 from the control unit 20 of the portable device 10, and controls the radio reception unit 134 and the CD playback unit 135. I do.

In addition, the controller 140 receives power from a battery mounted on the vehicle. The control unit 140 outputs battery power to the portable device 10 when the portable device 10 is connected.
The controller 140 receives a vehicle speed pulse and an illumination power signal from a vehicle connected via LAN. The control unit 140 transfers the input vehicle speed pulse to the control unit 20 of the portable device 10. In addition, the structure which a vehicle speed pulse is not input may be sufficient.

  Next, the portable device 10 will be described. The portable device 10 includes a display unit 11, an operation unit 12, a GPS information reception unit 13, a speaker 14, a storage battery 15, a charging circuit 16, a wireless communication transmission / reception unit 17, a memory 18, a navigation unit 19, a control unit 20, and a connector 30. ing.

Details of the functions of the respective units will be described below.
The display unit 11 includes a liquid crystal panel and a backlight, and includes map information generated by the navigation unit 19 and guide route information to the destination, received broadcast frequency transferred from the in-vehicle device 100, playback music track No., playback The music name and the like can be displayed. For the display units 11 and 131, a flat panel display other than the liquid crystal panel, for example, an organic EL display panel, a plasma display panel, a cold cathode flat panel display, or the like can be used.

  The operation unit 12 includes a touch panel and a power button 55 (see FIG. 8) for turning on / off the power of the portable device 10. For example, the touch panel is arranged on the display screen of the display unit 11. When the touch panel is touched with a finger or a dedicated pen, the touched position is detected and the presence or absence of an input operation is determined. It can be done. The power button 55 will be described later.

  The GPS information receiving unit 13 includes an antenna and a tuner unit, and receives a GPS signal from a satellite. The received GPS signal is output to the navigation unit 19, and the vehicle position is determined based on the GPS signal. The in-vehicle device 100 is also provided with the GPS information receiving unit 133. However, when the portable device 10 is attached to the in-vehicle device 100, the GPS information receiving unit 133 automatically uses the GPS signal and the vehicle speed pulse received. When the vehicle position is specified and the portable device 10 is used alone, the own apparatus position is specified using the GPS signal received by the GPS information receiving unit 13.

  The speaker 14 is for outputting audio information from the navigation unit 19, and outputs audio information when the portable device 10 is detached from the in-vehicle device 100, that is, when used alone.

  The storage battery 15 supplies power to each part of the portable device 10. When the portable device 10 is attached to the in-vehicle device 100, power is supplied from the vehicle battery via the power supply terminal of the connector 30, and the storage battery 15 is charged by the charging circuit 16. Further, the charging circuit 16 can charge the storage battery 15 by receiving power supply from the connected terminal via the USB slot (see FIG. 8).

  The wireless communication transmitting / receiving unit 17 transmits / receives call voice to / from a mobile phone or acquires information used for navigation via the mobile phone. For the wireless communication transmitter / receiver 17, for example, Bluetooth, which is a wireless transmission system of 2.4 GHz band, is used.

  The memory 18 is a readable / writable RAM, for example, and temporarily stores information read for each control.

  The navigation unit 19 includes a map information storage unit that acquires and stores from a later-described SD (Secure Digital) card or USB memory that stores map information used for navigation. The GPS information reception unit 133 or 13 The current position information is determined based on the GPS signal, and an image for navigation operation is created. The created map can be displayed on the display unit 11. Further, when the in-vehicle device 100 and the portable device 10 are connected, the vehicle speed pulse can be acquired from the vehicle, and the accuracy of the position detection of the own vehicle can be improved. The map information may be held in the portable device 10.

  The control unit 20 controls each unit of the portable device 10. Further, the control unit 20 outputs various signals to the in-vehicle device 100 via the connector 30, and controls the portable device 10 based on the various signals input from the in-vehicle device 100. For example, the control unit 20 acquires a GPS signal and a vehicle speed pulse received by the GPS information receiving unit 133 of the in-vehicle device 100 from the control unit 140 of the in-vehicle device 100 and outputs them to the navigation unit 19. Moreover, the control part 20 acquires the audio | voice signal input with the microphone 138 of the vehicle equipment 100 from the control part 140 of the vehicle equipment 100, and controls the navigation part 19 according to an audio | voice signal. That is, the navigation unit 19 can be operated hands-free. In addition, the call voice from the mobile phone connected by the wireless communication transmitting / receiving unit 17 is output to the in-vehicle device side via the connector 30 and is output from the speaker 145 of the in-vehicle device 100. In addition, an operation signal for the menu screen and the content screen displayed on the display unit 11 is output to the control unit 140 of the in-vehicle device 100 via the connector 30. The control unit 140 controls the radio reception unit 134 and the CD playback unit 135 according to the operation signal sent from the control unit 20 of the portable device 10.

8A shows a front view, a top view, a bottom view, a left side view, and a right side view of the portable device 10, and FIG. 8B shows a rear view of the portable device 10.
A power button 55 for turning the portable device 10 on and off is provided on the upper surface of the portable device 10, and an SD memory card slot 56 and a USB slot 57 are provided on the lower surface. By inserting an SD card or USB memory storing map information into these slots, the control unit 20 reads the map information from the SD card or USB memory and outputs the map information to the navigation unit 19.

  When the portable device 10 is mounted on the in-vehicle device 100, the power source of the portable device 10 is turned on / off under the control of the in-vehicle device 100. Further, when the portable device 10 is used alone after being detached from the in-vehicle device 100, the power is operated based on the on / off operation of the power button 55.

  Further, on the back side of the portable device 10, a connector 30 for electrical connection with the in-vehicle device 100, and a locking portion 58 that engages with a lock mechanism (not shown) provided on the in-vehicle device 100 side. Is provided. The locking portion 58 is formed in a concave shape. Further, an engaging portion 59 extending in the vertical direction is provided on the left side surface of the portable device 10. The engaging part 59 is also formed in a concave shape.

Next, the structure of the front part 120 will be described in detail.
9 to 11 are external views showing the structure of the front portion 120 in detail. FIG. 9 is a perspective view of the portable device 10 and the front portion 120 as viewed from the left front, and FIG. 10 is a view from the right front. FIG. 11 is a front view of the front unit 120. FIG.
9 and 10 show the front unit 120 and the portable device 10 with the display unit 131, the operation unit 132, and the like removed. Further, in FIG. 11, the operation unit 132 and the like are shown in a simplified manner.
A convex portion 171 (guide mechanism, support mechanism (second engaging portion) is formed in the storage portion 170. The convex portion 171 is formed on the inner wall of the storage portion 170 on the operation portion 132 side. It is formed by extending in the vertical direction.
Further, a recessed portion (engaging portion) 59 extending in the vertical direction is formed on the side portion of the portable device 10. The convex portion 171 and the concave portion (engagement portion) 59 are formed to engage with each other.
Further, the storage portion 170 has an opening 173 at the corner of the inner wall facing the inner wall on which the convex portion 171 is formed. The opening 173 is formed to extend in the vertical direction, and a notch 174 is formed from the opening 173 toward the front side of the front surface 120.
A part of the lock mechanism 190 is exposed from the opening 173, and a part of the pushing member 200 is exposed from the opening 173 and the notch 174.

  In order to attach the portable device 10 to the in-vehicle device 100, the convex portion 171 formed on the side portion of the storage portion 170 and the concave portion (engagement portion) 59 formed on the side portion of the portable device 10 are engaged. As described above, in a state where the portable device 10 is inclined with respect to the storage unit 170, the side on which the recess (engagement unit) 59 is formed is first inserted into the storage unit 170. The concave portion (engagement portion) 59 and the convex portion 171 have a predetermined margin in size so that the concave portion (engagement portion) 59 is engaged even when the concave portion (engagement portion) 59 is obliquely inserted into the convex portion 171. Is formed.

  When the portable device 10 is further pushed in, the push-out member 200 of the portable device 10 is rotated, the locking portion 58 provided in the portable device 10 and the lock mechanism 190 are engaged, and the portable device 10 is brought into the storage portion 170. Installed. In this way, the portable device 10 is attached to the in-vehicle device 100 while turning around the virtual axis A shown in FIG.

Next, removal of the portable device 10 from the storage unit 170 will be described.
When the removal button 160 is pushed in order to remove the portable device 10 from the storage part 170, the lock mechanism 190 rotates and the engagement state between the locking part 58 and the lock mechanism 190 is released. Thereby, since the pushing member 200 is urged | biased toward the front surface from the back surface of the portable apparatus 10, the side in which the latching | locking part 58 of the portable apparatus 10 was formed is discharged | emitted from the accommodating part 170. FIG. When the portable device 10 is detached, the portable device 10 turns around the virtual axis A.

Next, the connector 150 formed in the storage part 170 of the in-vehicle device 100 will be described. FIG. 12A shows the connector 150 divided into components, and FIG. 12B shows a cross-sectional view of the connector 150.
The connector 150 includes a connector terminal portion 151 and a connector housing portion 153 that surrounds the connector terminal portion 151. The connector 150 is inserted from the inside of the front surface portion 120 into an opening (not shown) formed in the storage portion 170, and is attached so that the connector terminal portion 151 is exposed to the outer surface of the front surface portion 120. The wall portion 174 is formed in the storage portion 170 and is provided at the periphery of the opening for exposing the connector 150 to the front surface portion 120. The fixing tool 155 fixes the connector 150 to the storage portion (wall portion 174). The fixture 155 has an opening that is substantially the same shape as the outer periphery of the connector terminal 151, and is engaged with the connector 150. The opening and the wall portion 174 formed in the storage portion 170 are formed in a size that allows play between the connector 150 and the connector 150 when the connector 150 is inserted. Moreover, the wall part 174 has the notch part 176, and the notch part 176 is longer than the width | variety of the nail | claw part 157 of the fixing tool 155 mentioned later, and the nail | claw part 157 can move only the width | variety of the notch part 176. In addition, the connector 150 housed in the wall portion 174 is fixed from above by a fixing tool 155. As shown in FIG. 1, the fixture 155 is provided with a claw portion 157, and the claw portion 157 engages with a notch portion 176 provided on the wall portion 174, so that the fixture 155 is fixed to the wall portion 154. Thus, the connector 150 can move between the wall portions 176.
Therefore, when the in-vehicle device 100 is attached / detached while turning the portable device 10, even if the contact position between the connector 30 of the portable device 10 and the connector 150 of the in-vehicle device 100 is displaced, stress is applied to the joint portion of the connector. Don't make it happen.

  The claw part 157 and the notch part 156 are provided on the four sides of the fixing tool 155 and the wall part 154, respectively, and the claw part 157 and the notch part 156 are engaged on each of the four sides, so that the fixing tool 155 is attached to the wall. It is stably fixed to the portion 154. Therefore, the number of parts such as screws can be reduced, and screwing work can be omitted.

The connector 150 may be configured as shown in FIGS. FIG. 13A shows the connector 150 divided into components, and FIG. 13B shows a cross-sectional view of the connector 150.
In the connector 150 shown in FIG. 13, the fixing member 155 serving as the upper lid of the connector housing portion 153 is eliminated, and a claw portion 158 that engages with the wall portion 174 is provided in the connector housing portion 153. A claw portion 158 provided on the connector housing portion 153 engages with the notch portion 176 of the wall portion 174 to fix the connector 150 to the wall portion 174.

Furthermore, the connector 150 having the configuration shown in FIG. 14 has the connector 150 fixed to the wall portion 174 at two locations by the holder 300. Since the connector 150 is subjected to a force for pressing the connector 150 toward the portable device 10 by the portable device 10, it is not necessary to firmly fix the connector 150 to the wall portion 174.
The holder 300 is provided with a claw portion 301, and this claw portion 301 engages with the notch portion 176 of the wall portion 174. This prevents the connector 150 from jumping out of the wall 154. Further, as shown in FIG. 14, the connector 150 is provided with a convex portion 302 for fixing the holder 300 so as not to move at a position corresponding to the notch portion 176 on the upper surface of the connector housing portion 153. The connector 150 is movably supported in the wall portion 154 by the holder 300 that sandwiches the holder 300 from both sides with the convex portion 302 and engages with the notch portion 176.

  In the present embodiment, the connector 150 of the in-vehicle device 100 is movable within the wall portion 174 and play is provided, but this configuration may be adopted on the portable device 10 side to be connected. Moreover, although the wall part 174 was integrally formed with the accommodating part 170, the wall part 174 may be made into another member, and may be attached to the periphery of the opening part which inserts the connector of an accommodating part with an adhesive material.

  The above-described embodiment is an example of a preferred embodiment of the present invention. However, the present invention is not limited to this, and various modifications can be made without departing from the scope of the present invention.

(A) is a figure which shows the external appearance of a vehicle-mounted system, (B) is a figure which shows the state which removed the portable apparatus from the vehicle-mounted apparatus. It is a figure which shows the front part of the vehicle equipment from which the portable apparatus was removed. It is a figure which shows the state which tilted the front part with respect to the vehicle-mounted apparatus main-body part, and exposed CD insertion / extraction port. It is a figure which shows the state which mounted the vehicle-mounted system in the vehicle. It is a figure which shows the structure of a vehicle-mounted system. It is a figure which shows the structure of a front part. (A)-(C) are figures which show the display of the portable apparatus with which the main-body part was mounted | worn. (A) is a front view, a top view, a bottom view, a left side view, and a right side view of the portable device, and (B) is a bottom view of the portable device. It is the perspective view of the portable apparatus and front part which were seen from the left front. It is the perspective view of the portable apparatus and front part which were seen from the right front. It is a front view of a front part. It is a figure which shows the 1st structure of the connector of vehicle equipment. It is a figure which shows the 2nd structure of the connector of vehicle equipment. It is a figure which shows the 3rd structure of the connector of vehicle equipment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 In-vehicle system 10 Portable apparatus 100 In-vehicle apparatus 120 Front part 150 Connector 151 Connector terminal part 153 Connector housing part 174 Wall part 155 Fixing tool 176 Notch part 157, 301 Claw part 158 Claw part 300 Holder

Claims (3)

An electronic device that can be attached and detached while turning the mobile device around the side of the mobile device,
A connector electrically connected to the portable device;
A housing portion for housing the portable device, and a wall portion formed in a wall shape on the periphery of the opening portion through which the connector is inserted;
An electronic apparatus, wherein the connector is movably supported inside the wall portion.   A notch provided in the wall, and a fixture provided with a claw that engages with the notch, and the fixture supports the connector movably inside the wall. The electronic device according to claim 1, characterized in that: An electronic device that can be attached and detached while turning the mobile device around the side of the mobile device,
A connector electrically connected to the portable device;
A housing portion for housing the portable device, and a wall portion formed in a wall shape on the periphery of the opening portion through which the connector is inserted;
An electronic device, wherein a claw provided on the connector is engaged with a notch provided on the wall, and the connector is supported on the wall so as to be freely movable.

Images