JP2013086734A - Support device for on-vehicle electronic apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a support device for an on-vehicle electronic apparatus capable of removing the on-vehicle electronic apparatus by easily operating with one hand.SOLUTION: A mobile navigation device 101 is led from upward to downward so that an elongated groove of the mobile navigation device 101 is inserted into a tenon 30 of a cradle 3, and an interference part 14 at a tip of a stopper plate 12 is engaged with the mobile navigation device 101 to be mounted on the cradle 3. When being detached, the mobile navigation device 101 is pulled with the cradle 3 in a first direction against a coil spring 33, and the interference part 14 is moved in a direction that recedes from a perpendicular abutting face 25 relatively to release an engagement relationship so as to be detached upward as it is. Accordingly, the mobile navigation device 101 can be detached from the support device with one hand.

Description

  The present invention relates to a support device for an in-vehicle electronic device for disposing the in-vehicle electronic device at an arbitrary arrangement position of a vehicle, for example, a dashboard.

In a vehicle-mounted electronic device having a display unit, such as a navigation device or a radar detection device, a support device is installed on an arbitrary position of the vehicle, such as a dashboard, so that the display unit is disposed at a position that is easy for the user to see. It is intended to support electronic equipment. An example of a support device for such an in-vehicle electronic device is shown in Patent Document 1.
There are several types of attachment / detachment mechanisms for attaching / detaching the in-vehicle electronic device to / from the support device. Generally, a sliding engagement mechanism is often used. For example, a tense body is formed in one of the cradle and the in-vehicle electronic device, and a long groove is formed in either one of the slidable engagement mechanism, and the in-vehicle electronic device is attached to the cradle mounting surface from one direction. This is a mechanism for mounting an in-vehicle electronic device by sliding the long groove as a guide member. Since the stopper member is engaged with the in-vehicle electronic device with the mounting operation of the in-vehicle electronic device, the locked state by the stopper member is released at the time of removal, and it is made to slide in the direction opposite to that during the mounting operation. Is.

20 and 21 are specific examples of the support device 100 on which the in-vehicle electronic device is mounted with such a sliding engagement mechanism. FIG. 22 is a perspective view seen from the back side of the portable navigation device 101 that is also an example of the in-vehicle electronic device (a liquid crystal display unit is provided on the front surface). An elongated tenon body 103 extending in the vertical direction is formed on the vertical contact surface 102a of the cradle 102 of the support device 100. A rack portion 104 is formed below the tenon body 103. As shown in FIG. 21, a cradle 102 contains a stopper unit 105 as a stopper member. The stopper unit 105 includes a base plate 106 and a stopper arm 107 that stands with the base plate 106 as a base. The stopper arm 107 is swingable in the front-rear direction around the base. An interference portion 108 protruding forward is formed at the upper end of the stopper arm 107 and is exposed to the outside through an opening 109 formed in the vertical contact surface 102 a of the cradle 102. On the upper surface of the interference portion 108, a tapered surface 108a is formed which becomes lower at the tip. The front end of the base plate 106 is a pressing portion 110 and is exposed on the front surface of the rack portion 104. When the pressing portion 110 is pressed with a finger, the entire stopper unit 105 is retracted, and the interference portion 108 of the stopper arm 107 is retracted from the vertical contact surface 102a of the cradle 102 in conjunction with this operation.
Further, as shown in FIG. 22, a long groove 111 and an engagement hole 112 extending in the vertical direction are formed on the back surface 101 a of the portable navigation device 101.

  For example, in order to attach the portable navigation device 101 to such a support device 100 installed on the dashboard of the vehicle, first, the portable navigation device 101 is disposed at an upper position on the front surface of the cradle 102, and The opening 111a of the long groove 111 is matched with the upper end 103a of the tenon body 103 on the cradle 102 side, and the portable navigation device 101 is lowered along the vertical contact surface 102a of the cradle 102 while the tenon body 103 is inserted into the long groove 111. To go. As the lower part 101a of the portable navigation device 101 descends, it interferes with the tapered surface 108a of the interference part 108 of the stopper arm 107, causing the stopper arm 107 to bend backward (inside the cradle 102) (that is, the interference part 108 is cradle). Escape into 102). Since the portable navigation device 101 is placed on the rack portion 104 and the engagement hole 112 is arranged at the position of the interference portion 108 of the stopper arm 107, the stopper arm 107 swings forward by its own urging force. The interference unit 108 is engaged with the engagement hole 112 on the portable navigation device 101 side. The interference part 108 is engaged with the engagement hole 112, and the portable navigation device 101 cannot be moved upward (withdrawal). In this state, the attachment of the portable navigation device 101 is completed.

JP 2011-106657 A

As described above, since the operation for mounting the portable navigation device 101 on the cradle 102 only needs to lower the portable navigation device 101 along the tenon body 102, the user can operate with one hand. However, when the portable navigation device 101 is detached after being mounted, the interference portion 108 of the stopper arm 107 is engaged with the engagement hole 112 of the portable navigation device 101, so that the portable navigation device 101 is moved upward as it is. It cannot be taken out.
Therefore, the user must press the pressing unit 110 with his / her finger to cancel the engagement relationship between the interference unit 108 and the engagement hole 112 and maintain the state to take out the portable navigation device 101 with the other hand. Don't be. Further, at this time, if only the pressing portion 110 is pressed with a finger without pressing the supporting device 100 at all, the supporting device 100 is generally fixed on the dashboard with an adhesive tape or a suction cup. There is a possibility that the support device 100 may be removed from the installation position. Therefore, it is not preferable to press only the pressing part 110 with a finger.
Therefore, when removing the portable navigation device 101 from the support device 100, the support device 100 must be pressed against the dashboard with the same hand as the operation of pressing the pressing portion 110 with the finger of one hand, The work was very troublesome. In particular, since the interior of the vehicle is narrow and difficult to work, such an operation that requires the use of both hands has forced an unreasonable posture to the user, and improvement has been desired. Also, in many cases, the installation position of the support device 100 is usually on the dashboard. In that case, if the user is a driver, the installation position is far from the driver's seat. There are cases where it is difficult to do.
For this reason, there has been a demand for a support device that can be easily operated with one hand to remove the in-vehicle electronic device.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a support device for a vehicle-mounted electronic device that can be removed from the vehicle-mounted electronic device by simply operating with one hand. That is.

In order to achieve the above object, according to the first aspect of the present invention, there is provided a device mounting portion for mounting a vehicle-mounted electronic device, and a vehicle-mounted electronic device support device fixed to the vehicle side by a fixed portion. The mounting surface of the device mounting portion is formed with either a groove that is engaged with an in-vehicle electronic device to constitute a sliding engagement mechanism or a fitting body that is inserted into the groove, The vehicle-mounted electronic device cannot move in any direction other than the predetermined one direction with respect to the vehicle-mounted electronic device by sliding the vehicle-mounted electronic device with respect to the mounting surface using the groove and the fitting body as a guide. In a support device for a vehicle-mounted electronic device that configures the slide-type engagement mechanism in a state, when the slide-type engagement mechanism is configured with the vehicle-mounted electronic device, it interferes with the vehicle-mounted electronic device. Prevents movement in one predetermined direction That the stopper member is provided, as its gist in that so as to shift said stopper member from the interference state by the operation with the detachable to the device mounting portion of the vehicle electronic device to the non-interference conditions.
In such a configuration, the vehicle-mounted electronic device is slid from one predetermined direction onto the mounting surface of the device mounting portion of the support device fixed to the vehicle side by the fixing portion, and is slid by the groove and the fitting body. An engagement mechanism is configured. The stopper member interferes with the in-vehicle electronic device along with the configuration of the sliding engagement mechanism, thereby preventing the in-vehicle electronic device from moving in a predetermined direction. The stopper member changes from the interference state to the non-interference state when the user performs an operation associated with the attachment / detachment of the in-vehicle electronic device to the device attachment portion.
By setting it as such a structure, the user can remove the vehicle-mounted electronic device attached to the attachment surface of an apparatus attachment part only with one hand.

In the invention of claim 2, in addition to the configuration of the invention of claim 1, the apparatus mounting portion is moved back in a direction approaching the fixing portion direction side and a first position where the device mounting portion is advanced in a direction away from the fixing portion. The device mounting portion is movably supported between the second position and the device mounting portion is always held at the second position by the biasing means, while the stopper member is in the device mounting portion direction with respect to the fixing portion. The stopper member is formed such that the interference portion formed at least near the tip of the stopper member moves backward relative to the attachment surface when the device attachment portion moves in the first position direction. When mounted at the second position, the interfering part protrudes to a position where the interfering part interferes with the in-vehicle electronic device ahead of the mounting surface, and the in-vehicle electronic mounted on the equipment mounting part machine Operate the device mounting portion against the biasing force of the biasing means, move the device mounting portion in the first position direction, and move the vehicle-mounted electronic device in the predetermined one direction. The gist is to allow movement.
A second aspect is a specific example of an operation associated with the attachment / detachment of the in-vehicle electronic device according to the first aspect to the device mounting portion. With such a configuration, the following operation is achieved. First, with respect to the device mounting portion held at the second position by the urging means, the first in-vehicle electronic device is gripped in a state where the on-vehicle electronic device is mounted while resisting the urging force. It is moved in the position direction (direction away from the fixed portion). Since the vehicle-mounted electronic device is engaged with the mounting surface of the device mounting portion by the slide type engaging mechanism, the device mounting portion moves in the first position direction by being held by the vehicle-mounted electronic device. As the device mounting portion moves from the second position direction to the first position direction, the interference portion formed near the tip of the stopper member that protrudes in the device mounting portion direction from the fixed portion is relatively closer to the mounting surface. Will also retreat, so that it will not interfere with the in-vehicle electronic device. Since the in-vehicle electronic device is allowed to move in one predetermined direction where the in-vehicle electronic device can be taken out when the interference is released, the in-vehicle electronic device is slid in the predetermined one direction as it is and removed while holding the in-vehicle electronic device. Like that. After the on-vehicle electronic device is taken out, the device mounting portion returns to the second position by the urging force of the urging means.
By adopting such a configuration, the interference with the stopper member is released simply by grasping the vehicle-mounted electronic device mounted on the mounting surface of the device mounting portion and moving it in a direction away from the fixed portion, Therefore, it is possible to easily remove the vehicle-mounted electronic device with one hand.
Examples of the “biasing means” include elastic members such as a coil spring, a leaf spring, and a cushion member such as a sponge having resilience.

The gist of the invention of claim 3 is that, in addition to the configuration of the invention of claim 2, the biasing means is a spring.
Thus, if the spring is used as the biasing means, a particularly stable biasing force can be obtained, and the biasing means can be supplied with good response and relatively low cost.
According to a fourth aspect of the invention, in addition to the configuration of the third aspect of the invention, the urging means is a coil spring, and the device mounting portion is urged evenly in the entire circumferential direction of the coil spring. This is the gist.
By configuring the coil spring as the biasing means in this manner, the direction and the magnitude of the pulling force are stable even when the device mounting portion is moved in the first position direction via the in-vehicle electronic device. The buffering action is shown, and problems such as member interference are less likely to occur.

According to a fifth aspect of the present invention, in addition to the configuration of any of the first to fourth aspects, the device mounting portion swings relative to the fixed portion by a bearing portion and a shaft member pivotally supported by the coaxial receiving portion. Its gist is to be supported as possible.
This configuration imposes a condition that the device mounting portion is fixed so as to be swingable with respect to the fixed portion. In the above claims, the device mounting portion is not particularly required to be fixed because the device mounting portion only needs to be able to advance and retract between the first position and the second position with respect to the fixed portion. Here, the device mounting portion can be moved forward and backward more stably by being fixed so as to be swingable due to the relationship between the bearing portion and the shaft member.
According to a sixth aspect of the invention, in addition to the configuration of any of the second to fifth aspects of the invention, the means for guiding the device mounting portion to advance and retract between the first position direction and the second position direction. This is the gist.
As a result, the device mounting portion can be moved back and forth more smoothly.

In the seventh aspect of the present invention, in addition to the configuration of any one of the second to sixth aspects, a taper surface is formed at the front end of the interference portion so that the tip side directed in the predetermined one direction is lowered. And
Thus, when the device mounting portion is in the second position and the interference portion protrudes to a position that interferes with the vehicle-mounted electronic device ahead of the mounting surface, the vehicle-mounted electronic device is moved in a predetermined direction. When mounting by sliding, the vehicle-mounted electronic device will not be prevented from advancing even if it interferes with the interference portion of the stopper member. This is because the vector of the pressing force at the time of interference is directed in the direction of the fixed part by the taper surface of the interference part, and is converted into a force that moves the device mounting part in the first position direction. This is because the interference part is retracted from the mounting surface and does not become an obstacle when the on-vehicle electronic device is slid. When the in-vehicle electronic device is advanced to an arbitrary position on the mounting surface, it interferes with the in-vehicle electronic device by engaging the stopper member with the recess formed on the in-vehicle electronic device side by the urging force of the urging means. Thus, the in-vehicle electronic device can be prevented from moving in one predetermined direction.

According to an eighth aspect of the invention, in addition to the configuration of the first aspect of the invention, the stopper member is disposed in the device mounting portion so as to be able to protrude and retract from the front surface of the mounting surface, and is normally biased in a direction to be sunk by a biasing means. On the other hand, the stopper member protrudes in the direction of the mounting surface against the urging force of the urging means due to the action of magnetic lines of force generated by attaching the in-vehicle electronic device to the device mounting portion and energizing it. The gist is to make it.
The seventh aspect is a specific example of the operation associated with the attachment / detachment of the in-vehicle electronic device according to the first aspect to the device mounting portion. With such a configuration, the following operation is achieved. At the time of mounting the in-vehicle electronic device, the in-vehicle electronic device is not yet energized. At this stage, the stopper member is in a position retracted from the front surface of the mounting surface and does not interfere with the in-vehicle electronic device. Electronic devices can be attached and detached. A line of magnetic force is generated by attaching an in-vehicle electronic device to the device mounting portion and energizing it. As a result, the stopper member protrudes in the direction of the mounting surface against the urging force of the urging means and can interfere with the in-vehicle electronic device. On the other hand, by removing the energized state, the lines of magnetic force disappear, and the stopper member is sunk from the front surface of the mounting surface by the biasing means, so that it does not interfere with the in-vehicle electronic device.
With such a configuration, the vehicle-mounted electronic device is mounted on the device mounting portion, and if it is energized, the stopper member interferes with the vehicle-mounted electronic device and the vehicle-mounted electronic device cannot be removed. By eliminating the state, the stopper member does not interfere with the vehicle-mounted electronic device, and therefore, the vehicle-mounted electronic device can be easily detached from the device mounting portion with one hand.
The energized state refers to a state in which an in-vehicle electronic device is mounted on the device mounting portion and power is supplied from the vehicle (for example, an accessory power source (ACC) input state or an on power source, that is, an engine is on). Input state). In the case where the on-vehicle electronic device itself has a power on / off switch, it is in the on state.

In the ninth aspect of the invention, in addition to the configuration of the eighth aspect of the invention, the stopper member is made of a ferromagnetic material, and the stopper member is attracted by the electromagnet on the in-vehicle electronic device side so that the stopper member is in the direction of the mounting surface. The gist of this is to protrude.
This is a specific example of a configuration in which the stopper member is advanced by the action of the magnetic force of the electromagnet. Since the stopper member is attracted against the urging force by the magnetic force generated by energization of the electromagnet on the vehicle-mounted electronic device side, the stopper member can be protruded in the mounting surface direction. On the other hand, when the energization is canceled, the electromagnet is demagnetized and the stopper member is moved by the urging means in the direction of sunk from the front surface of the mounting surface.

According to a tenth aspect of the present invention, in addition to the configuration of the eighth aspect of the invention, the stopper member is a movable iron core of a solenoid device disposed on the device mounting portion side, and the solenoid device is connected to the in-vehicle electronic device. The gist is that the movable iron core is projected in the direction of the mounting surface.
This is also a specific example of a configuration in which the stopper member is advanced by the action of magnetic lines of force. By generating a magnetic force by energizing the solenoid device on the device mounting portion side, the movable iron core can protrude in the mounting surface direction against the biasing force. On the other hand, when the energization is canceled, the movable iron core moves in the direction of sunk from the front surface of the mounting surface by the biasing means.

In the invention of claim 11, in addition to the configuration of any one of claims 1 to 10, a shelf portion on which the in-vehicle electronic device is placed is formed on the attachment surface of the device attachment portion, and the shelf portion The gist of the apparatus abutment surface is that it intersects the predetermined one direction.
This shows an example of a more specific structure of the mounting surface of the device mounting portion. When the in-vehicle electronic device is slid on the front surface of the mounting surface from a predetermined direction, the in-vehicle electronic device comes into contact with the device abutting surface of the shelf and the movement is restricted. It is preferable that the stopper member interferes with the vehicle-mounted electronic device at the restricted position.

The gist of the invention of claim 12 is that, in addition to the configuration of any one of claims 1 to 11, the predetermined one direction is an upward direction.
When the installation position of the support device for the in-vehicle electronic device is used as a reference, the in-vehicle electronic device is likely to be lowered from above and attached to the device mounting portion. This is because it is preferable.

  According to the invention of each of the above claims, the user can easily take out the in-vehicle electronic device mounted on the support device with one hand.

The perspective view of the support apparatus of Embodiment 1 and 2 concerning this invention. The exploded perspective view for demonstrating the connection structure of the cradle of a support apparatus of Embodiment 1, and a connection cylinder. The front view of the support apparatus of Embodiment 1 and 2. FIG. Sectional drawing in the AA of FIG. 3 explaining the state in the middle of attaching the vehicle-mounted electronic device in the support apparatus of Embodiment 1. FIG. Sectional drawing in the AA line of FIG. 3 explaining the state which can move the cradle to the 1st position direction in the support apparatus of Embodiment 1, and can take out the vehicle-mounted electronic device upwards. 4 is an explanatory diagram illustrating a procedure when removing the in-vehicle electronic device in Embodiment 1. FIG. The disassembled perspective view for demonstrating the connection structure of the cradle and connecting cylinder of the support apparatus of Embodiment 2. FIG. The perspective view of the state which suspended and supported the cradle main body on the connection cylinder in the support apparatus of Embodiment 2. FIG. Sectional drawing in the AA of FIG. 3 explaining the state in the middle of attaching the vehicle-mounted electronic device in the support apparatus of Embodiment 2. FIG. Sectional drawing in the AA line of FIG. 3 explaining the state which can move the cradle to the 1st position direction in the support apparatus of Embodiment 2, and can take out the vehicle-mounted electronic device upwards. (a) is a principal part expanded sectional view of the state in which the cradle was in the 2nd position, (b) was the state where the cradle moved (oscillated) in the 1st position direction. Explanatory drawing explaining the procedure at the time of removing a vehicle-mounted electronic device in Embodiment 2. FIG. FIG. 6 is a perspective view of a support device according to a third embodiment. The front view of the support apparatus of Embodiment 3. FIG. Sectional drawing in the BB line of FIG. 14 explaining the case where a vehicle-mounted electronic device is a state which can be attached in the support apparatus of Embodiment 3. FIG. Sectional drawing in the BB line of FIG. 14 which demonstrates the state which attaches a vehicle-mounted electronic device in the support apparatus of Embodiment 3, and cannot take out upward of a vehicle-mounted electronic device. (A) is a disassembled perspective view of a stopper unit, (b) is a perspective view of a stopper unit. The principal part expanded sectional view explaining the movable range of the stopper unit of the support apparatus of Embodiment 3. FIG. The principal part expanded sectional view explaining the periphery structure of the solenoid apparatus of the support apparatus of Embodiment 4. FIG. The perspective view of the conventional support apparatus. The perspective view which removes an apparatus mounting part from the cradle of the conventional support apparatus, and shows an internal structure. The perspective view from the back side of an example of a portable navigation apparatus.

Hereinafter, specific embodiments of a support device for an in-vehicle electronic device according to the present invention will be described with reference to the drawings.
(Embodiment 1)
As shown in FIGS. 1 to 5, as a vehicle-mounted electronic device, for example, a support device 1 for a portable navigation device (portable navigation device (PND)) includes a stand main body 2 as a fixed portion and a device attached to the stand main body 2. And a cradle 3 as a component. Here, the front direction refers to the left in the figure in FIGS. 4 and 5, and the rear direction refers to the right direction.
The stand body 2 is a molded product made of hard plastic, and has a base portion 4 and a leg portion 5 formed integrally with the base portion 4. The base portion 4 is a thin plate portion having a flat circular shape and having an inclination that decreases at a gentle angle toward the periphery. A suction cup 6 made of silicone rubber is disposed on the back surface of the base portion 4. The leg 5 is a composite plate structure in which a plurality of plates are erected in an intersecting manner, and is erected near one side of the base 4. A storage cap 7 is formed integrally with the leg 5 at the upper position of the leg 5. The storage cap 7 is a dome-shaped storage part in which the opening 7a is arranged inward. At the bottom position of the storage cap 7. A communication hole 8 that communicates the inside and outside of the housing cap 7 is formed. A guide tube 9 is formed at a position in the housing cap 7 and surrounding the communication hole 8. The arrangement direction of the tunnel-shaped through hole constituted by the communication hole 8 and the guide tube 9 is parallel to the extending direction of the bottom surface of the base portion 4 (that is, if the base portion 4 is installed on a horizontal plane, In the direction).
As shown in FIGS. 4 and 5, a connecting cylinder 10 is connected to the housing cap 7. As shown in FIG. 2, the connecting cylinder 10 is a molded product made of hard plastic, and is formed in a cylindrical shape in which the vicinity of the rear end gradually decreases toward the front end (that is, the diameter decreases toward the rear end). A flange 11 is formed on the entire outer periphery of the front end. Grooves 11a as guide members are formed on the outer periphery of the flange 11 at positions that are evenly displaced in the circumferential direction by 120 degrees. A stopper plate 12 as a stopper member protruding forward is formed on the inner peripheral surface side of the lower portion of the front end of the connecting cylinder 10. Near the tip of the stopper plate 12 is an interference part 14 bulging in the vertical direction. A tapered surface 14a is formed on the upper surface of the interference portion 14 so as to be lower at the tip.
The connecting cylinder 10 is connected to the storage cap 7, and its rear end region is stored in the storage cap 7. A connection mechanism connected to the storage cap 7 of the connection cylinder 10 will be described. The connecting cylinder 10 is fixed to the housing cap 7 by a pressing piece 13, a bolt 15 and a nut 16. The pressing piece 13 is arranged in the gradually narrowed rear end portion in the connecting cylinder 10, and the bolt 15 is inserted through the pressing piece 13, the guide cylinder 9 and the communication hole 8, and is a nut arranged outside the accommodation cap 7. 16. The nut 16 is accommodated in the nut cap 17 so as to be rotatable together with the nut cap 17. By rotating the nut cap 17, the bolt 15 is moved with respect to the nut 16 in a direction to advance rightward (backward) in FIGS. 4 and 5, and at that time, the pressing piece 13 is moved by the head of the bolt 15. The connecting cylinder 10 is pulled toward the bottom. The connecting cylinder 10 is pressed against the housing cap 7 and fixed by the movement of the pressing piece 13.

The cradle 3 is loosely fitted to the connecting cylinder 10 so as to advance and retreat in the front-rear direction. The cradle 3 includes a cradle body 18 and a device mounting portion 19. As shown in FIGS. 4 and 5, the cradle 3 is supported in a cantilevered manner by the connecting cylinder 10 and is disposed above the base portion 4 so as to face the leg portion 5 180 degrees with the center position of the base portion 4 interposed therebetween. Is done.
As shown in FIG. 2, the cradle body 18 is a molded product made of hard plastic having a bowl-like outer shape. A circular through hole 18 a is formed in the center of the cradle body 18. Inside the cradle body 18 and around the through hole 18a, screw support portions 20 are formed at three positions that are evenly displaced by 120 degrees. Each screw support portion 20 is formed with a communication hole 20 a communicating with the front and rear of the cradle body 18. Rails 22 as guide members are erected at positions adjacent to the respective screw support portions 20. The intervals and positions of the rails 22 correspond to the intervals and positions of the grooves 11 a of the flange 11 on the connecting cylinder 10 side, and one rail 22 slides along the corresponding groove 11 a and the longitudinal direction of the rail 22. It is movably engaged. A terminal unit mounting table 21 is formed at a lower position of the cradle body 18, and a power supply terminal unit 23 is mounted on the terminal unit mounting table 21. A USB connection terminal (not shown) is provided on the back side of the cradle body 18 and is connected to the power supply terminal unit 23.

The device mounting portion 19 is a hard plastic molded product having a disk-like appearance. The equipment mounting portion 19 includes a vertical abutment surface 25 configured by a plane arranged perpendicular to the extending direction of the bottom surface of the base portion 4, and a rack portion 26 as a shelf portion extending horizontally in the front lower position. And have. Female screw portions 27 (only one in the illustration in FIGS. 4 and 5) are formed at three spaced locations on the back surface (rear surface) of the device mounting portion 19. The interval and position of the female screw portion 27 correspond to the interval and position of the screw support portion 20, and the cradle body 18 and the device mounting portion 19 are collated with the screw support portion 20 and the female screw portion 27. It is connected.
A tenon body 30 as a fitting body is formed on the vertical contact surface 25 of the device mounting portion 19. The tenon body 30 is composed of a rib 30a extending in the vertical direction on the vertical contact surface 25 and a rail plate 30b wider than the rib 30a formed on the front surface of the rib 30a. A rectangular communication path 32 communicating with the device mounting portion 19 in the front-rear direction is formed at a position adjacent to the tenon body 30 on the vertical contact surface 25.
Positioning pins 31 that are engaged with the bottom surface of the portable navigation device are formed on the top surface of the rack portion 26. An opening 26a is formed at the center position on the top surface of the rack 26, and the power supply terminal unit 23 is exposed.

As shown in FIGS. 4 and 5, a coil spring 33 is disposed at the outer peripheral position near the front end of the connecting cylinder 10. The coil spring 33 is housed in a space between the peripheral edge of the through hole 18a of the cradle body 18 and the flange 11 of the connecting cylinder 10 in a state in which the cradle 3 is loosely fitted to the connecting cylinder 10, and is always accommodated by its elasticity. The cradle 3 is held at a position near the connecting cylinder 10. In the first embodiment, the position where the cradle 3 is held near the connecting cylinder 10 by the elasticity of the coil spring 33 is defined as the second position. The case where the coil spring 33 is biased against elasticity to move the cradle 3 away from the connecting cylinder 10 (ie, forward) is expressed as moving in the first position direction. When the cradle 3 is in the second position, the interference portion 14 of the stopper plate 12 formed in the connecting cylinder 10 protrudes from the communication path 32 to the front of the vertical contact surface 25 of the cradle 3.
On the other hand, when the cradle 3 is moved to the first position, the interference portion 14 of the stopper plate 12 is retracted from the communication path 32. At this time, since the coil spring 33 is compressed, an urging force that always tries to return to the second position is included. The cradle 3 can be moved forward from the second position to a position where the coil spring 33 is completely compressed. It is possible to appropriately set how much the cradle 3 is moved in the first position direction so that the interference portion 14 dies from the vertical contact surface 25.

Next, the attaching / detaching operation of the portable navigation device with respect to the support device 1 of the first embodiment having such a configuration will be described. Assume that a portable navigation device 101 shown in FIG. 22 is used as an example of the portable navigation device.
First, the attachment operation will be described. In the support device 1 before the portable navigation device 101 is attached, the cradle 3 is in the second position with respect to the connecting cylinder 10 (or with respect to the stand main body 2) by the elasticity of the coil spring 33 as shown in FIG. When attaching to such a support device 1, as shown by the phantom line in FIG. 4, the back surface of the portable navigation device 101 is brought into contact with the vertical contact surface 25 of the device mounting portion 19 of the support device 1 as in the conventional case. The mobile navigation device 101 is adjusted along the vertical contact surface 25 while adjusting the long groove 111 of the portable navigation device 101 and the upper end of the tenon body 30 to correspond to each other and guiding the tenon body 30 to be inserted into the long groove 111. And descend.
The portable navigation device 101 cannot fit the long groove 111 into the tenon body 30 from the direction other than this direction with respect to the support device 1. An engagement mechanism configured by fitting the long groove 111 to the tenon body 30 is referred to as a slide-type engagement mechanism.
When the portable navigation device 101 is lowered in the direction of the rack portion 26, the portable navigation device 101 comes into contact with the tapered surface 14 a of the interference portion 14 of the stopper plate 12 exposed at the vertical contact surface 25. When it is lowered as it is, the pushing force is directed in the longitudinal direction of the stopper plate 12 on the tapered surface 14a (vector decomposition), and the cradle 3 is moved to the first position by the reaction force of the stopper plate 12 fixed to the stand body 2 side. It will be moved in the direction. As a result, the interference unit 14 moves relative to the vertical contact surface 25 so that the portable navigation device 101 can be smoothly lowered. When the engaging hole 112 on the portable navigation device 101 side reaches the communication path 32 position as it descends, the pushing force applied to the tapered surface 14a disappears, and the interference portion of the stopper plate 12 is urged by the urging force of the coil spring 33 in the urging state. 14 is exposed to the vertical contact surface 25. When the interference unit 14 is exposed to the vertical contact surface 25 again, the portable navigation device 101 is placed on the rack unit 26 almost simultaneously and connected to the power supply terminal unit 23. This completes the mounting of the portable navigation device 101 on the support device 1.
In this state, the cradle 3 is held at the second position by the elasticity of the coil spring 33, and the interference unit 14 always protrudes from the vertical contact surface 25 and engages with the engagement hole 112 on the portable navigation device 101 side. The portable navigation device 101 is not slid upward and is held on the rack portion 26.

  Next, an operation for removing the mounted portable navigation device 101 from the support device 1 will be described. As shown in FIG. 6, the user grasps the portable navigation device 101 attached to the support device 1 (any way of holding) and pulls it forward, that is, in the first position direction (black arrow direction). . Then, since the sliding engagement mechanism by the tenon body 30 and the long groove 111 cannot be structurally removed in this direction, the cradle 3 is pulled in the first position direction together with the portable navigation device 101. By this operation, the cradle 3 in the second position moves in the first position direction while urging the coil spring 33, and the interference portion 14 of the stopper plate 12 is relatively moved in the vertical contact surface according to this behavior. It moves in the direction to sink from 25 (state of FIG. 5). Since the interference part 14 is brought into a non-interference state when the interference part 14 sunk from the vertical contact surface 25, the mobile navigation device 101 is disengaged from the tenon body 30 and the long groove 111 (in the direction of the white arrow), That is, it can be taken out by sliding in the upward insertion direction.

The support apparatus 1 according to the first embodiment having the above-described configuration has the following effects.
(1) The portable navigation device 101 is held without being detached from the support device 1 by the sliding engagement mechanism and the interference portion 14 of the stopper plate 12 in the mounted state. Is used as a kind of operation lever, and the portable navigation device 101 is gripped with one hand and pulled forward, so that the interference part 14 can be removed and slid upward to remove it. In both cases, the portable navigation device 101 can be easily detached.
(2) Since the portable navigation device 101 automatically returns to the second position by the urging force of the coil spring 33, when the portable navigation device 101 is next attached, it is not necessary to perform an operation different from the conventional one. When the portable navigation device 101 is attached, it can be set by the same operation as in the prior art, so that there is no stress in the mounting work for the user.
(3) Since the cradle 3 is advanced and retracted by the rail 22 and the groove 11a, the cradle 3 can be stably advanced and retracted even if the cradle 3 is not fixed to the connecting cylinder 10.

(Embodiment 2)
Next, the second embodiment will be described with reference to FIGS. 1, 3, and 7 to 12.
The support device 1 according to the second embodiment is a variation of the support device 1 according to the first embodiment. In the support device 1 according to the second embodiment, the shapes of the connecting cylinder 40 and the cradle main body 41 are different from those of the connecting cylinder 10 and the cradle main body 18 of the supporting device 1 according to the first embodiment, and other configurations are the same as those in the first embodiment. Therefore, only different configurations will be described in detail.
The connecting cylinder 40 is a molded product made of hard plastic, similar to the connecting cylinder 10 of the first embodiment, and is formed in a cylindrical shape in which the rear end is gradually recessed toward the front end. A cutout portion 40 a that is cut out in a square shape is formed at the upper position of the front end of the connecting tube 40. A pair of shaft members 41 are formed on both sides of the notch 40a. A support shaft 42 is formed at the upper position of each shaft member 41. Both the support shafts 42 are disposed so that their tips are opposed to each other. A leaf spring 43 having an L-shape in a side view is fixed to the deep position of the notch 40a with a screw 44. The same stopper plate 12 as that of the first embodiment is formed on the inner peripheral surface side of the front end lower position of the connecting cylinder 40. The connecting cylinder 40 is fixed to the housing cap 7 by the pressing piece 13, the bolt 15 and the nut 16 in the same manner as the connecting cylinder 10 of the first embodiment.
The cradle body 41 is a molded product made of hard plastic having a bowl-like outer shape, like the cradle body 18. A circular through hole 41 a is formed at the center of the cradle body 41. Inside the cradle main body 41 and around the through hole 41a, the same screw support portion 20 as that of the first embodiment is formed at three positions that are equally displaced by 120 degrees. Each screw support portion 20 is formed with a communication hole 20 a communicating with the front and rear of the cradle body 41. As shown in FIGS. 7 and 8, a pair of bearing portions 45 are formed around the through hole 18 a and at the left and right positions of the screw support portion 20 at the upper position. The same terminal unit mounting table 21 as in the first embodiment is formed at the lower position of the cradle body 18, and the power supply terminal unit 23 is mounted on the terminal unit mounting table 21. The cradle main body 41 and the device mounting portion 19 are connected to each other by a screw 28 by checking the screw support portion 20 and the female screw portion 27 to constitute the cradle 3.

As shown in FIG. 8, the support shafts 42 that face the connecting cylinder 40 are respectively supported by bearings 45 of the cradle body 41, and the front end of the connecting cylinder 40 is accommodated in a through hole 41 a of the cradle body 41. ing. The cradle 3 is swingably supported with respect to the connecting cylinder 40 by a bearing portion 45 and a support shaft 42, and can swing back and forth with the support shaft 42 as a base as shown in FIGS. 9 and 10. . As shown in FIG. 11 (a), in the state in which the cradle 3 is supported on the connecting cylinder 40, the action piece 43a of the L-shaped leaf spring 43 on the connecting cylinder 40 side is horizontally aligned with the equipment mounting portion 19 on the cradle 3 side. It abuts on the contact surface 19a and presses the horizontal abutment surface 19a from above. In this state, the vertical contact surface 25 of the cradle 3 is disposed vertically, and the interference portion 14 of the stopper plate 12 formed in the connecting cylinder 40 projects from the communication path 32 to the front of the vertical contact surface 25 of the cradle 3. In the second embodiment, the second position is the case where the cradle 3 is in this position. The cradle 3 is held at the second position by the holding force of the leaf spring 43.
On the other hand, when the cradle 3 is swung forward with the support shaft 42 as a base (that is, the front portion of the lower portion of the cradle 3 is rotated forward), as shown in FIG. The contact surface 19a is inclined, and the action piece 43a of the L-shaped leaf spring 43 on the connecting tube 40 side is compressed by the horizontal contact surface 19a to be biased (that is, always in the second position). There will be an urging force to return). As the cradle 3 moves, the interference portion 14 of the stopper plate 12 is retracted from the communication path 32. The case where the leaf spring 43 is urged in this way and the cradle 3 is swung forward with the support shaft 42 as a base is expressed as moving in the first position direction. It is possible to appropriately set how much the cradle 3 is moved in the first position direction so that the interference portion 14 dies from the vertical contact surface 25.

Next, the attaching / detaching operation of the portable navigation device with respect to the supporting device 1 of the second embodiment having such a configuration will be described. Since the mounting operation is the same as that of the first embodiment, the description thereof is omitted.
The operation of removing the mounted portable navigation device 101 from the support device 1 will be described. The user grasps the portable navigation device 101 attached to the support device 1 (any method of holding) and pulls it forward, that is, in the first position direction. Then, the slidable engagement mechanism formed by the tenon body 30 and the long groove 111 cannot be structurally removed in this direction, so that the cradle 3 together with the portable navigation device 101 has the support shaft 42 as a base, as indicated by the black arrow in FIG. Swing forward. By this operation, the cradle 3 in the second position (state of FIG. 9) moves in the first position direction while biasing the leaf spring 43, and the interference portion of the stopper plate 12 is relatively moved according to this behavior. 14 moves from the vertical abutment surface 25 in the direction of sinking (state shown in FIG. 10). Since the interference part 14 is brought into a non-interference state when the interference part 14 is submerged from the vertical contact surface 25, the mobile navigation device 101 is disengaged from the tenon body 30 and the long groove 111 (in the direction of the white arrow). That is, it can be taken out by sliding in the upward insertion direction.
By adopting such a configuration, the second embodiment also has the same effects as the first embodiment (1) and (2).

(Embodiment 3)
Next, Embodiment 3 will be described with reference to FIGS.
The support device 50 according to the third embodiment is a variation of the support device 1 according to the first and second embodiments. In the first and second embodiments, the cradle 3 can be moved in the front-rear direction with respect to the connecting cylinders 10 and 40, but the cradle 51 in the third embodiment is fixed so as not to move with respect to the connecting cylinder 52. In the third embodiment, only the configuration different from the first and second embodiments will be described in detail.
The connecting cylinder 52 of the third embodiment is fixed to the accommodation cap 7 as in the first embodiment. As shown in FIGS. 15 and 16, the front end of the connecting cylinder 52 is expanded to form a cradle body 53. A device mounting portion 19 having the same shape as in the first and second embodiments is fixed to the cradle main body 53 with screws 54, and the cradle main body 53 and the device mounting portion 19 constitute a cradle 51. A stopper pin 55 as a stopper member is disposed in the cradle 51 on the back surface of the communication path 32 of the device mounting portion 19. The stopper pin 55 is a member made of an iron-based alloy that is a ferromagnetic material, and includes a thin plate-like head 55a that is slightly shorter than the vertical and horizontal widths of the communication path 32 and a body portion 55b that extends rearward from the head 55a. Has been. As shown in FIG. 17, a stopper screw 59 is configured by screwing a retaining screw 58 at the end of the body 55b with a coil spring 56 and a drop-off preventing washer 57 therebetween. The stopper unit 59 is disposed in the cradle 51 so that the head 55 a of the stopper pin 55 is loosely fitted in the communication path 32 and the coil spring 56 is in contact with the peripheral wall on the back side of the communication path 32. As shown in FIGS. 15 and 18, when the stopper unit 59 is not excited by the elasticity of the coil spring 56, the front end of the head 55a of the stopper pin 55 projects forward from the position where it substantially coincides with the vertical contact surface 25. Not to be held. Although the stopper unit 59 is allowed to move backward, the drop-off preventing washer 57 interferes with the base position 53a of the cradle main body 53, so that the moving amount d is very small as shown in FIG. Since the elastic force of the coil spring 56 is very weak, even if the stopper pin 55 is attracted to the front surface by a weak magnetic line through the communication path 32 from the front surface, the coil spring 56 is compressed, and the vertical contact surface 25 in front of the stopper pin 55 is compressed. Allows protrusion to
As shown in FIGS. 15 and 16, the portable navigation device 101 according to the third embodiment is provided with an electromagnet 60 on the inner side of the position of the engagement hole 112. The electromagnet 60 is excited by energizing the portable navigation device 101.

Next, the attaching / detaching operation of the portable navigation device to / from the supporting device 50 according to the third embodiment having such a configuration will be described. As a premise, the USB connection terminal acquires power from a cigarette lighter socket on the vehicle side via a cable.
First, the attachment operation will be described. The portable navigation device 101 is lowered from above so that the tenon body 30 and the long groove 111 are engaged with each other in the same manner as in the first embodiment in a state where the engine is not started yet (the position of the engine key is not in the accessory power supply position). . Then, as shown in FIG. 14, the portable navigation device 101 is placed on the rack portion 26, and then the engine is started (or the engine key is inserted into the key groove to be the accessory power position) to supply power and the portable The navigation device 101 is energized and the electromagnet 60 is excited. Note that the portable navigation device 101 may be mounted in a power supply state by performing an operation such as starting the engine first.
By energizing the electromagnet 60, the head 55a of the stopper pin 55 whose tip is viewed in the communication path 32 is attracted, and the head 55a protrudes forward from the vertical contact surface 25 and engages with the engagement hole 112. (State of FIG. 16). Thus, the portable navigation device 101 is not slid upward and is held on the rack portion 26.

Next, the operation of removing the mounted mobile navigation device 101 from the support device 50 will be described. When the user stops the engine (the position of the engine key is not also in the accessory power supply position), the power supply to the portable navigation device 101 is cut off. As a result, the portable navigation device 101 is not energized and the electromagnet 60 is demagnetized. With the demagnetization of the electromagnet 60, the stopper pin 55 moves in the direction of sunk from the vertical contact surface 25 by the biasing force of the coil spring 56 (state shown in FIG. 15). As a result, the head 55a is brought into a non-interference state, so that the portable navigation device 101 can be taken out by sliding it in a direction in which the tenon body 30 and the long groove 111 are disengaged, that is, upward.
The support apparatus 50 according to the third embodiment configured as described above has the following effects.
The portable navigation device 101 is held without being detached from the support device 1 by the engagement of the sliding engagement mechanism and the stopper pin 55 in the mounted state. On the other hand, when removing from the support device 1, the engine is stopped to stop the pin. Thus, the portable navigation device 101 can be easily detached without using both hands.

(Embodiment 4)
Next, Embodiment 4 will be described with reference to FIG.
The support device 50 according to the fourth embodiment is a variation of the support device 50 according to the third embodiment. In the fourth embodiment, the stopper member that engages with the engagement hole 112 of the portable navigation device 101 is the movable iron core 71 of the solenoid device 70. As shown in FIG. 19, a solenoid device 70 is disposed in the cradle 3. As shown in FIG. 19, the solenoid device 70 is provided with a movable iron core 71 that can move forward and backward with respect to a main body 72 in which the solenoid is accommodated, and is fixed to the cradle main body 53 by a bracket 73.
The distal end of the movable iron core 71 is a thin plate-like interference part 71 a slightly shorter than the vertical and horizontal widths of the communication path 32. The interference part 71a is inserted into the communication path 32 so as to be able to advance and retreat, and is held at a position where the front end of the interference part 71a substantially coincides with the vertical contact surface 25 in a demagnetized state. The solenoid device 7 is connected to a USB connection terminal (not shown). When the solenoid device 70 is energized by receiving power, the movable iron core 71 protrudes from the communication path 32 and protrudes forward of the vertical contact surface 25 against the holding force of a spring (not shown) incorporated therein.

Next, the attaching / detaching operation of the portable navigation device to / from the supporting device 50 according to the third embodiment having such a configuration will be described. As a premise, the USB connection terminal acquires power from a cigarette lighter socket on the vehicle side via a cable.
First, the mounting operation will be described. The portable navigation device 101 is lowered from above so that the tenon body 30 and the long groove 111 are engaged with each other in the same manner as in the first embodiment in a state where the engine is not started yet (the position of the engine key is not in the accessory power supply position). . Then, the portable navigation device 101 is placed on the rack portion 26, and then the engine is started (or an engine key is inserted into the key groove to be an accessory power position) to supply power, and the solenoid device 70 is excited.
By exciting the solenoid device 70, the interference portion 71 a of the movable iron core 71 having the tip of the communication path 32 seen through it protrudes from the vertical contact surface 25 and engages with the engagement hole 112 of the portable navigation device 101. Thus, the portable navigation device 101 is not slid upward and is held on the rack portion 26.

Next, the operation of removing the mounted mobile navigation device 101 from the support device 50 will be described. When the user stops the engine (the position of the engine key is not in the accessory power supply position), the power supply to the solenoid device 70 is cut off. As a result, the movable iron core 71 moves backward, and the interference portion 71a moves in the direction of sunk from the vertical contact surface 25. Thereby, the portable navigation device 101 can be taken out by sliding it upward in a direction in which the engagement between the tenon body 30 and the long groove 111 is released, that is, without interfering with the interference portion 71a.
The support device 50 according to the fourth embodiment configured as described above has the following effects.
The portable navigation device 101 is held without being detached from the support device 1 by the engagement of the sliding engagement mechanism and the stopper pin 55 in the mounted state. On the other hand, when the portable navigation device 101 is detached from the support device 1, the engine is stopped to stop the interference unit. The mobile navigation device 101 can be easily detached without necessarily using both hands, since the interference of 71a is eliminated and it can be removed by sliding upward.

The present invention may be embodied in the following manner.
-The structure of said support apparatus 1 and 50 is an example, Comprising: You may make it apply to another support apparatus. The in-vehicle electronic device to be supported may be other than the portable navigation device 101.
The take-out direction of the in-vehicle electronic device may be other than the upper side, for example, the horizontal direction.
-The position used as the rocking | fluctuation base point of the support shaft 42 etc. in Embodiment 2 may be other than upper direction.
The guide means such as the rail 22 and the groove 11a of the first embodiment can be applied to the second embodiment.
Other springs can be used instead of the coil spring 33 of the first embodiment. Similarly, other springs can be used instead of the leaf spring 43 of the second embodiment. It is also possible to use an elastic member such as a sponge having resilience other than the spring.
In the third embodiment, a power switch provided in the portable navigation device 101 may be operated so as to be in an energized state or a non-energized state.
In the third embodiment, the power is obtained from the cigarette lighter socket in the above, but if the vehicle is provided with an OBDII connector as another supply source, the power may be obtained from the OBDII connector. .
-You may make it apply to the support apparatus which has the apparatus attachment part which is not the cradle 3. FIG.
In the above embodiment, the long groove 111 and the tenon body 30 are used as the groove and the fitting body that constitute the sliding engagement mechanism, but this relationship may be reversed. Further, the shape can be freely configured as a groove and a fitting body other than those described above.
As a fixing means for the support devices 1 and 50, in addition to the suction cup 6 as described above, for example, a double-sided tape or an adhesive tape may be used.
In addition, the present invention can be freely implemented in a modified form without departing from the spirit of the present invention.

  DESCRIPTION OF SYMBOLS 1,50 ... Support apparatus, 2 ... Stand main body as fixing | fixed part, 3 ... Cradle as apparatus mounting part, 12 ... Stopper plate as stopper member, 30 ... Tenon body as fitting body which comprises slide type engagement mechanism 55 ... Stopper pin as a stopper member, 71 ... Movable iron core as a stopper member, 101 ... Portable navigation device as an on-vehicle electronic device, 111 ... Long groove as a fitting body constituting a sliding engagement mechanism.

Claims (12)

A support device for a vehicle-mounted electronic device that includes a device mounting portion for mounting a vehicle-mounted electronic device and is fixed to the vehicle side by a fixing portion, and the mounting surface of the device mounting portion is mounted on the vehicle Either a groove that is engaged with an electronic device to form a sliding engagement mechanism or a fitting body that is inserted into the groove is formed, and the vehicle-mounted electronic device is attached to the mounting surface with a predetermined one. The in-vehicle electronic device that constitutes the sliding engagement mechanism in a state in which the groove and the fitting body are slid from the direction as a guide and cannot move in any direction other than the predetermined one direction with the in-vehicle electronic device. In the support device for
A stopper member that interferes with the in-vehicle electronic device and prevents movement in the predetermined one direction when the sliding engagement mechanism is configured with the in-vehicle electronic device is provided. A support device for a vehicle-mounted electronic device, wherein the vehicle-mounted electronic device is changed from an interference state to a non-interference state by an operation associated with the attachment / detachment of the vehicle-mounted electronic device to the device mounting portion. The device mounting portion is movably supported between a first position advanced in a direction away from the fixing portion and a second position retracted in a direction approaching the fixing portion direction side, and the device While the mounting portion is normally held at the second position by the biasing means, the stopper member is formed so as to protrude toward the device mounting portion with respect to the fixed portion, and the stopper member is formed by the device mounting portion. By moving in the first position direction, the interference part formed at least near the tip of the interference part is relatively retracted from the mounting surface, and when the interference part is disposed at the second position, the interference part is Project to a position that interferes with the in-vehicle electronic device ahead of the mounting surface,
The vehicle-mounted electronic device mounted on the device mounting portion is operated to hold the device mounting portion against the biasing force of the biasing means, and the device mounting portion is moved in the first position direction. The apparatus for supporting an in-vehicle electronic device according to claim 1, wherein the in-vehicle electronic device is allowed to move in the predetermined one direction. The supporting device for an in-vehicle electronic device according to claim 2, wherein the biasing means is a spring. The said spring is a coil spring, and the said apparatus attaching part is urged | biased uniformly in the whole area of the circumferential direction of the said coil spring, The support apparatus for vehicle-mounted electronic devices of Claim 3 characterized by the above-mentioned. The on-vehicle unit according to any one of claims 2 to 4, wherein the device mounting portion is supported so as to be swingable with respect to the fixed portion by a bearing portion and a shaft member pivotally supported by the coaxial receiving portion. Support device for electronic equipment. The in-vehicle electronic device according to any one of claims 2 to 5, wherein a guide means is provided when the device mounting portion moves back and forth between the first position direction and the second position direction. Support device for use. The support device for in-vehicle electronic devices according to any one of claims 2 to 6, wherein a taper surface in which a front end side directed in the predetermined one direction is lowered is formed at the front end of the interference portion. The stopper member is disposed in the device mounting portion so as to be able to protrude from the front surface of the mounting surface, and is normally biased in the direction of sinking by the biasing means, while the vehicle-mounted electronic device is mounted on the device mounting portion. 2. The vehicle-mounted device according to claim 1, wherein the stopper member protrudes in the direction of the mounting surface against the urging force of the urging means by the action of the magnetic lines of force generated in the energized state. Support device for electronic equipment. 9. The in-vehicle electronic device according to claim 8, wherein the stopper member is made of a ferromagnetic material, and the stopper member protrudes in the mounting surface direction by being attracted by an electromagnet on the in-vehicle electronic device side. Support device for equipment. The stopper member is a movable iron core of a solenoid device disposed on the device mounting portion side, and the solenoid device is driven in response to energization of the vehicle-mounted electronic device, and the movable iron core is in the direction of the mounting surface. The apparatus for supporting an in-vehicle electronic device according to claim 8, wherein the support device protrudes. A shelf portion on which the in-vehicle electronic device is placed is formed on the attachment surface of the front device attachment portion, and a device contact surface of the shelf portion intersects the predetermined one direction. Claim | item 1-10 support apparatus for vehicle-mounted electronic devices in any one of. The on-vehicle electronic device support device according to claim 1, wherein the predetermined one direction is an upward direction.

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