JP4871663B2 - Mounting tool for vehicle-mounted driving recorder - Google Patents

Description

  The present invention relates to a mounting tool for mounting a vehicle-mounted driving recorder having at least an acceleration sensor for performing a fact analysis on driving conditions such as vehicle behavior, ambient conditions, and operating conditions to a windshield or the like. is there.

  Conventionally, if an accident occurs, such as an accident or a near-miss accident, even if the accident does not occur, record the behavior of the vehicle and surrounding conditions in a certain period before and after, and analyze the cause of the situation. There is provided a vehicle-mounted driving recorder that can suitably perform the following.

Specifically, this type of vehicle-mounted driving recorder records the behavior and surroundings of a vehicle in a certain period before and after an accident or near-miss, and holds it in a single casing and its casing. Detection unit such as a CCD camera / acceleration sensor / position sensor GPS receiver, notification unit such as LED and speaker, input unit such as button switch, communication unit, detachable recording unit, information processing unit, auxiliary power source Etc., and used by sticking to an arbitrary place on the windshield via an adhesive pad having predetermined thermal conductivity and elasticity (see Patent Document 1).
Japanese Patent Application No. 2005-194460

  However, in the conventional configuration, since the vehicle-mounted driving recorder is attached to the windshield via the adhesive pad, the vehicle-mounted driving recorder cannot be freely attached and detached. Even if the vehicle-mounted driving recorder can be removed from the windshield, a part of the adhesive pad remains on one or both of the vehicle-mounted driving recorder and / or the windshield, and remains when it is next applied. The sticky adhesive pad may interfere and not be applied.

  Such a user request to easily attach and detach the vehicle-mounted driving recorder to / from the windshield is, for example, for a vehicle that enters and exits a confidential area where entry is not permitted only by switching off the vehicle-mounted driving recorder. Etc. It is never a small thing.

  In addition, the mounting of the vehicle-mounted driving recorder must be performed while suppressing unnecessary vibrations in order to prevent erroneous detection of the acceleration sensor.

  In other words, a vehicle-mounted driving recorder sets a threshold value such as acceleration in advance, determines that an acceleration exceeding the threshold value is detected as an accident or near-miss, and records video and operation management data for several tens of seconds before and after that. If the vehicle-mounted driving recorder is not securely attached to the windshield or the like, unnecessary vibration may occur and data that is not an accident or near-miss may be saved.

  The present invention has been made paying attention to such a problem, and has as its main object that the vehicle-mounted driving recorder can be easily attached to and detached from the windshield, and that the acceleration sensor is erroneously caused by unnecessary vibration. An object of the present invention is to provide a mounting tool for a vehicle-mounted driving recorder capable of preventing detection.

That is, the mounting tool for a vehicle-mounted driving recorder according to the present invention includes a vehicle-mounted driving recorder including at least an acceleration sensor for performing a fact analysis related to driving conditions such as vehicle behavior, ambient conditions, and operating conditions. A fixture for attaching to a vehicle compartment component such as glass, which is fixed to or integrated with the vehicle body side fixed portion fixed to the vehicle compartment component and the vehicle-mounted driving recorder, and by a slide operation A device-side attachment portion that is detachably attached to the vehicle body-side fixing portion, and one of the device-side attachment portion and the vehicle body-side fixing portion is one of the device-side attachment portion and the vehicle body-side fixing portion. A sliding guide surface that comes into contact with the other and guides the sliding movement of the device-side mounting portion; The sliding operation is formed between a pair of opposing walls arranged opposite to each other so that the interval between the inner sides on the side is larger or substantially equal to the interval between the inner sides on the other end side, and the inner sides on one end side of the opposing wall A through-hole penetrating in a direction orthogonal to the direction, a connecting portion connecting at least a part of the inner side of the other end side of the opposing wall on the slide guide surface side, and the opposing wall on the anti-slide guide surface side The other end side of the device-side mounting portion and the vehicle body-side fixing portion is connected to the sliding guide surface. A flat plate portion having a slide guide surface that abuts and guides the slide movement, and a width dimension that substantially coincides with the interval between the other end sides of the opposing walls that constitute the housing recess, and the distal end side is housed in the housing recess. ,and Characterized in that it and a substantially rectangular shape in plan view of the pawl portion to sandwich while being elastically deformed between the flat portion of the connecting portion.

  Here, “fixed to the vehicle interior component member” is not limited to fixing the vehicle body side fixed portion so as not to be detached from the vehicle interior component member. For example, when the vehicle body side fixed portion collides with the vehicle body side fixed portion. It is a concept including fixing to a vehicle compartment component using double-sided tape to such an extent that it cannot be removed from the vehicle compartment component. And when the force more than predetermined is applied to the vehicle body side fixing | fixed part, the vehicle body side fixing | fixed part may be able to be removed from a vehicle interior structural member.

  The same is true for “adhering to a vehicle-mounted driving recorder”.

  If it is such, there exist the following effects. That is, when inserting the claw portion of the vehicle body side fixing portion fixed to the vehicle compartment component such as the windshield into the through hole of the device side mounting portion fixed to the vehicle-mounted driving recorder, the width of the through hole Since the dimension is set larger or substantially equal to the width dimension of the claw part, the claw part can be preferably inserted into the through hole. For example, when using two sets of the vehicle body side fixing portion and the device side mounting portion, by setting the width dimension of the through hole larger than the width dimension of the claw portion, the mounting error of the vehicle body side fixing portion is reduced. The nail | claw part can be easily inserted in a through-hole, absorbing.

  When the sliding guide surface and the slide guide surface are brought into contact with each other, when the vehicle-mounted driving recorder is slid in the mounting direction, the vehicle body side fixing portion and the device side mounting portion are in contact with each other. For this reason, the device-side mounting portion can be slid very smoothly with respect to the vehicle body-side fixing portion.

  And if the front end side of a nail | claw part is located in an accommodation recessed part by slide movement, the width dimension of a nail | claw part and the width dimension between the inner sides of the other end side of the opposing wall which comprises an accommodation recessed part will be substantially corresponded. For this reason, the front end side of the claw portion is sandwiched between the inner sides of the other end side of the opposing wall without a substantial gap, and the vehicle body side fixing portion and the device side mounting portion rattle in a direction different from the sliding direction. It can prevent suitably.

  Further, since the claw portion sandwiches the connecting portion between the flat portion while being elastically deformed, it is also preferable that the vehicle body-side fixing portion and the device-side mounting portion rattle in the sliding direction due to the elastic holding force. Can be prevented.

  Accordingly, there is no problem that vibrations occur due to rattling between the vehicle body side fixing part and the device side mounting part due to vibrations generated when the vehicle travels. Can be prevented.

  That is, a mounting instrument for a vehicle-mounted driving recorder that can easily attach and detach the vehicle-mounted driving recorder to a vehicle compartment component such as a windshield and can prevent erroneous detection of the acceleration sensor due to unnecessary vibrations. Can be provided.

  In addition, in order to exhibit a good elastic holding force with a simple configuration, the claw portion is bent up from the flat plate portion, and the tip portion of the upright piece approaches the flat plate portion. And a contact piece that is formed in a substantially V shape in which the tip portion is further bent away from the flat plate portion and is contacted with the connecting portion at or near the valley portion of the V shape. It is desirable that

  In order to secure the mounting strength while reducing the cost, the vehicle body side fixing portion is formed by plastic deformation processing of a sheet metal material, and the claw portion is formed by cutting and raising from the flat plate portion. It is preferable that

  In order to enable easy positioning of the vehicle body side fixing portion and the device side mounting portion, the vehicle body side fixing portion is bent from one end edge of the flat plate portion and when the sliding operation is performed in the mounting direction, the device side It is desirable that a positioning contact portion that contacts the peripheral wall of the mounting portion at a predetermined position is provided.

  In order to facilitate the insertion of the claw portion into the through hole, it is preferable that the opening of the through hole has a gradually narrow shape in the direction in which the vehicle-mounted driving recorder is attached.

  As a desirable aspect of the present invention, the vehicle-mounted driving recorder includes a substantially elliptical flat portion formed by cutting a portion of the oval in a plane and forming a generally oval shape as a whole. A device having a casing and having the device-side attachment portions forming a pair fixed to both sides of one or a plurality of driving condition detection devices such as a GPS sensor and a camera disposed at a substantially central portion of the plane portion. Can be mentioned.

  This is because, with such a configuration, the mounting tool for the vehicle-mounted driving recorder can be applied without changing the specifications of the conventional vehicle-mounted driving recorder.

  As described above, according to the mounting tool for a vehicle-mounted driving recorder of the present invention, the following operational effects can be obtained. That is, when inserting the claw portion of the vehicle body side fixing portion fixed to the vehicle compartment component such as the windshield into the through hole of the device side mounting portion fixed to the vehicle-mounted driving recorder, the width of the through hole Since the dimension is set larger or substantially equal to the width dimension of the claw part, the claw part can be preferably inserted into the through hole.

  When the sliding guide surface and the slide guide surface are brought into contact with each other, when the vehicle-mounted driving recorder is slid in the mounting direction, the vehicle body side fixing portion and the device side mounting portion are in contact with each other. For this reason, the device-side mounting portion can be slid very smoothly with respect to the vehicle body-side fixing portion.

  And if the front end side of a nail | claw part is located in an accommodation recessed part by slide movement, the width dimension of a nail | claw part and the width dimension between the inner sides of the other end side of the opposing wall which comprises an accommodation recessed part will be substantially corresponded. Therefore, the front end side of the claw portion is sandwiched between the other end sides of the opposing wall with almost no gap, and the vehicle body side fixing portion and the device side mounting portion are rattling in a direction different from the sliding direction. Can be suitably prevented.

  Further, since the claw portion sandwiches the connecting wall with the flat portion while being elastically deformed, it is also preferable that the vehicle body side fixing portion and the device side mounting portion rattle in the sliding direction due to the elastic holding force. Can be prevented.

  Accordingly, there is no problem that vibrations occur due to rattling between the vehicle body side fixing part and the device side mounting part due to vibrations generated when the vehicle travels. Can be prevented.

  That is, a mounting instrument for a vehicle-mounted driving recorder that can easily attach and detach the vehicle-mounted driving recorder to a vehicle compartment component such as a windshield and can prevent erroneous detection of the acceleration sensor due to unnecessary vibrations. Can be provided.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  As shown in FIG. 1, an attachment A (hereinafter referred to as “attachment A”) of a vehicle-mounted driving recorder according to the present embodiment is a vehicle-mounted driving recorder R (hereinafter referred to as “driving recorder R”). Is attached to an arbitrary place on a windshield W (corresponding to “vehicle compartment component” of the present invention) of an automobile V (corresponding to “vehicle” of the present invention).

  First, before describing the fixture A, the driving recorder R will be described.

  The driving recorder R, as shown in FIGS. 2 and 3, etc., records the behavior of the vehicle V and the surrounding situation during a certain period before and after an accident or near-miss, etc., and a single casing R1, A CCD camera R21, a built-in acceleration sensor R22 (not shown), a position sensor R23, a GPS receiver or other driving status detection device R2, and a notification switch R3 such as an LED or a speaker, a button switch, are held in the casing R1. Etc., an input part R4 such as a connector, a communication part such as a connector R5, an insertion port R6 for inserting a removable recording part, an information processing part (not shown), and the like.

  As shown in FIG. 2 and FIG. 3, the casing R <b> 1 has a generally oval shape that is almost entirely formed of metal (magnesium alloy). And in that part, the substantially elliptical plane part R11 formed by cut | disconnecting an oval part in a plane is provided. Thus, a device-side mounting portion 1 to be described later is fixed to the flat surface portion R11, and the fixed device-side mounting portion 1 is attached to a vehicle body-side fixing portion 2 to be described later that is fixed to the windshield W, whereby the driving recorder R is attached to the windshield. It can be attached to W.

  The driving situation detection device R2 senses the behavior of the automobile V, the surrounding situation, the operation situation, etc., and outputs situation data indicating the contents thereof. Here, the CCD camera R21, the acceleration sensor R22, and the GPS receiver R23 are output. At least three of these are used.

  For example, a CCD camera R21, which is an imaging unit of a driving recorder, captures a situation outside the vehicle and outputs situation data (moving picture data here, but of course still picture data) indicating the image. The image receiving surface is exposed at the flat surface portion R11 facing the surface. The image receiving surface is movable, and can be set in a desired imaging direction in accordance with the mounting position on the windshield W.

  The acceleration sensor R22 is configured using, for example, a piezoresistive effect, and senses 1 to 3 dimensions (for example, front and rear, left and right, and top and bottom in the case of 3 dimensions) acting on the automobile V, and calculates the acceleration. The situation data (acceleration data) to be shown is output. Here, acceleration may be an absolute value and includes deceleration.

  The GPS receiver R23, for example, senses the position of the vehicle V by catching radio waves from a plurality of satellites, and outputs status data (position data) indicating the position. For example, the GPS receiver R23 is partially exposed to the flat surface portion R11. I'm allowed.

  Next, the fixture A will be specifically described.

  As shown in FIG. 4, FIG. 5, FIG. 6 and the like, the fixture A is fixed to the windshield W with a double-sided tape, fixed to the driving recorder R with a double-sided tape, and is slid. And a device-side mounting portion 1 having a substantially rectangular parallelepiped appearance that is detachably attached to the vehicle body-side fixing portion 2.

  As shown in FIGS. 4, 6, 7, 8, and the like, the device-side mounting portion 1 has a substantially flat sliding guide surface 11 that abuts on the vehicle body-side fixing portion 2 and guides its sliding movement, Formed between a pair of opposing walls 12 that extend in the sliding operation direction and face each other so that an interval between the one end sides 12a is larger than an interval between the other end sides 12b, and one end sides 12a of the opposing walls 12; A connecting wall 14 for connecting the through hole 13 penetrating in the direction orthogonal to the sliding operation direction and the insides of the other end side 12b of the facing wall 12 on the sliding guide surface 11 side (the “connecting portion” of the present invention). And an accommodating recess 15 surrounded by the inside of the other end 12b of the opposing wall 12 on the side opposite to the sliding guide surface 16 and the connecting wall 14 and communicating with the through hole 13. Consist of a book The facilities embodiment, these portions are formed integrally by synthetic resin.

  In the present embodiment, the device-side mounting portion 1 is connected to the driving recorder by a double-sided tape (not shown) attached to the opposite surface 16 of the slide guide surface 11 (also referred to as “anti-slide guide surface 16”). It can be fixed to the flat surface portion R11 of R.

  Further, since the opening of the through hole 13 is gradually narrowed in the direction m1 in which the driving recorder R is attached, the claw portion 22 of the vehicle body side fixing portion 2 described later can be easily made from the wide opening side of the through hole 13. I am trying to plug it in.

  Further, the bottom wall 17 (corresponding to “the peripheral wall of the device-side mounting portion 1” of the present invention) positioned on the lower side when the device-side mounting portion 1 is fixed to the windshield W is used as the anti-sliding guide surface 16. It is made thin by cutting out at a substantially right angle.

  As shown in FIGS. 5, 6, 9, and 10, the vehicle body side fixing portion 2 is a flat plate having a substantially flat slide guide surface 211 that is in contact with the slide guide surface 11 and guides the slide movement. And the width of the portion 21 and the distance between the insides of the other end side 12b of the opposing wall 12 and the front end side are accommodated in the accommodating recess 15 and the connecting wall 14 is connected to the flat surface portion R11. And the bottom wall 17 of the device-side mounting portion 1 when it is slid in the mounting direction m1 bent from one end edge of the flat plate portion 21 In this embodiment, these parts are integrally formed by plastic deformation of a sheet metal material.

  And in this embodiment, the said vehicle body side fixing | fixed part 2 can be fixed to the windshield W by the double-sided tape (not shown) affixed on the opposite surface 212 of the slide guide surface 211. FIG.

  In addition, the width dimension of the vehicle body side fixing portion 2 is substantially matched with the width dimension of the device side mounting portion 1.

  The flat plate portion 21 has a substantially rectangular outer shape, and the claw portion 22 is formed by cutting and raising the central portion.

  The claw portion 22 has an upright piece 221 erected in an L shape from the flat plate portion 21, and a front end portion of the upright piece 221 is bent in a direction approaching the flat plate portion 21, and then the front end portion thereof is further moved to the flat plate portion 21. And a contact piece 222 that has a substantially V shape bent in a direction away from the contact wall and abuts against the connecting wall 14 at the V-shaped valley portion 222v.

  The positioning contact portion 23 is formed by being bent at a substantially right angle from one end edge of the flat plate portion 21 and is positioned at a predetermined position on the bottom wall 17 of the device-side mounting portion 1 when being slid in the mounting direction. The positioning piece 231 is bent inward at a substantially right angle and has a locking piece 232 that is locked to the bottom wall 17 of the device-side mounting portion 1. .

  Hereinafter, the usage method is demonstrated about the fixture A of this embodiment.

  First, the pair of vehicle body side fixing portions 2 are fixed to the windshield W using a double-sided tape (not shown) while the interval between the vehicle body side fixing portions 2 is set to a predetermined width.

  Next, the nail | claw part 22 of the vehicle body side fixing | fixed part 2 currently fixed to the windshield W is inserted in the through-hole 13 of the apparatus side attaching part 1 currently fixed to the driving recorder R. At this time, the openings of the through holes 13 are gradually narrowed in the direction in which the driving recorder R is attached, and the width dimension of the through holes 13 is set larger than the width dimension of the claw portion 22, so that they are arranged. The nail | claw part 22 can be inserted in the through-hole 13 very easily, absorbing the attachment error of the vehicle body side adhering part 2. FIG.

  Then, the sliding guide surface 11 of the device-side attachment portion 1 and the slide guide surface 211 of the vehicle body-side fixing portion 2 are brought into contact with each other, and are slid and moved in the mounting direction m1. At this time, since the device-side mounting portion 1 and the vehicle body-side fixing portion 2 are in contact with each other, the device-side mounting portion 1 can be slid very smoothly with respect to the vehicle body-side fixing portion 2. .

  Then, by the sliding movement, the tip side of the claw portion 22 comes into contact with the connecting wall 14 of the device-side mounting portion 1 (see FIG. 11), and further sliding from this state causes the claw portion 22 to come into contact with the connecting wall 14. It elastically deforms and the front end side of the claw portion 22 is positioned in the housing recess 15 (see FIG. 12).

  Here, even if further sliding movement is attempted, the bottom wall 17 of the device-side mounting portion 1 and the positioning contact portion 23 come into contact with each other, so that the driving recorder R can be positioned at a fixed position.

  Even if a force is applied in a direction to separate the device-side mounting portion 1 and the vehicle body-side fixing portion 2, the locking piece 232 is caught on the bottom wall 17 of the device-side mounting portion 1. Separation from the vehicle body side fixing portion 2 can be prevented.

  In this way, since the connecting wall 14 is sandwiched between the elastically deformed claw portion 22 and the flat surface portion R11, the device side mounting portion 1 and the vehicle body side fixing portion 2 are slid in the sliding direction by the elastic holding force. It is also possible to suitably prevent rattling.

  Further, since the width dimension of the claw portion 22 and the width dimension between the inner sides of the other end side 12b of the opposing wall 12 constituting the housing recess 15 are substantially matched, the tip side of the claw portion 22 is opposed to the opposing wall 12. Therefore, it is possible to suitably prevent the device-side mounting portion 1 and the vehicle body-side fixing portion 2 from rattling in a direction different from the sliding direction. .

  Therefore, there is no problem that vibration is generated due to vibration generated by the traveling of the automobile V and the device-side mounting portion 1 and the vehicle body-side fixing portion 2 rattle, and an error of the acceleration sensor R22 due to such vibration does not occur. Detection can be suitably prevented.

  Therefore, according to the fixture A according to the present embodiment configured as described above, the driving recorder R can be easily attached to and detached from the windshield W, and erroneous detection of the acceleration sensor R22 due to unnecessary vibration is prevented. can do.

  Moreover, since the nail | claw part 22 is accommodated in the accommodation recessed part 15 and the through-hole 13, it looks good.

  The claw portion 22 bends and rises from the flat plate portion 21, and the front end portion of the upright piece 221 is bent in a direction approaching the flat plate portion 21. And a contact piece 222 that has a substantially V-shape bent in a direction away from the contact wall and abuts against the connecting wall 14 at the V-shaped valley portion 222v. However, a good elastic holding force can be exhibited.

  Further, the vehicle body side fixing portion 2 is formed by plastic deformation processing of a sheet metal material, and the claw portion 22 is formed by cutting and raising from the flat plate portion 21, so that the cost can be reduced. Mounting strength can be secured.

  Further, the positioning contact portion that contacts the bottom wall 17 of the device side mounting portion 1 at a predetermined position when the vehicle body side fixing portion 2 is bent from one edge of the flat plate portion 21 and is slid in the mounting direction. 23, the device-side mounting portion 1 and the vehicle body-side fixing portion 2 can be easily positioned.

  Since the opening of the through-hole 13 has a gradually narrow shape in the direction in which the driving recorder R is attached, the insertion of the claw portion 22 into the through-hole 13 can be easily performed.

  The driving recorder R includes a casing R1 having a generally oval planar portion R11 which is formed in a generally oval shape and is cut by a plane, and the planar portion R11. Since the device-side mounting portions 1 that make a pair are fixed to both sides of one or a plurality of driving state detection devices such as a GPS sensor and a camera that are arranged at substantially the center of each, the specifications of the conventional driving recorder R The fixture A of the vehicle-mounted driving recorder can be applied without changing the above.

  The present invention is not limited to the above embodiment.

  For example, in this embodiment, the driving recorder R is attached to the automobile V using the attachment A, but it can be attached to other vehicles (for example, a train).

  Moreover, in this embodiment, although the apparatus side attachment part 1 and the driving recorder R are made into a different body, it does not prevent forming the apparatus side attachment part 1 and the driving recorder R integrally.

  Moreover, the shape of the apparatus side attaching part 1 and the vehicle body side fixing | fixed part 2 is not restricted to the thing of this embodiment.

  Further, a usage mode in which the device side attaching portion 1 is attached to the windshield W and the vehicle body side fixing portion 2 is attached to the driving recorder R for use is also conceivable.

  Moreover, although the double-sided tape is used, the fixing method can be appropriately changed according to the embodiment, for example, fixing using a suction cup.

  In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

The typical front view showing the case where the driving recorder is attached to the car with the fixture concerning one embodiment of the present invention. The perspective view at the time of seeing from the vehicle inside of the driving recorder in the embodiment. The perspective view at the time of seeing from the vehicle outer side of the driving recorder in the embodiment. The perspective view of the apparatus side attaching part in the embodiment. The perspective view of the vehicle body side adhering part in the embodiment. The figure which shows the attachment relationship of the vehicle body side adhering part and the apparatus side attaching part in the embodiment. The front view of the apparatus side attaching part in the embodiment. The sectional side view of the apparatus side attaching part in the embodiment. The front view of the vehicle body side adhering part in the embodiment. The sectional side view of the vehicle body side adhering part in the embodiment. The figure which shows the attachment procedure of the vehicle body side adhering part and the apparatus side attaching part in the embodiment. The figure which shows the attachment procedure of the vehicle body side adhering part and the apparatus side attaching part in the embodiment.

Explanation of symbols

A .... Mounting instrument m1 for vehicle-mounted driving recorder R ... Direction R for mounting driving recorder R .... Vehicle-mounted driving recorder R1 ... Case R11 ...・ Plane R21 ・ ・ ・ ・ Driving condition detector (CCD camera)
R22 ... Driving status detection device (acceleration sensor)
R23 ... Driving status detection device (GPS receiver)
V .... Vehicle (car)
W ... ・ Vehicle compartment components (windshield)
DESCRIPTION OF SYMBOLS 1 ... Apparatus side attaching part 2 ... Car body side adhering part 11 ... Sliding guide surface 12 ... Opposite wall 12a ... One end of the opposing wall 12 Side 12b ··· the other end 13 of the opposing wall 12 ··· through hole 14 ··· connection wall (connection portion)
15... Containing recess 17... Peripheral wall (bottom wall) of the device side mounting portion 1
23 ... Positioning contact part 21 ... Flat plate part 22 ... Claw part 211 ... Slide guide surface 221 ... Standing piece 222 ... Contact piece 222v ... Valley

Claims (5)

This is a mounting tool for mounting a vehicle-mounted driving recorder having at least an acceleration sensor for performing a fact analysis on driving behavior such as vehicle behavior, surroundings, and operating status to a vehicle compartment component such as a windshield. And
A vehicle body side fixing portion fixed to the vehicle compartment component;
A device-side mounting portion fixed to or integrated with the vehicle-mounted driving recorder, and detachably mounted to the vehicle body-side fixing portion by a slide operation;
Either one of the device side mounting part and the vehicle body side fixing part is
A sliding guide surface that is in contact with the other of the device-side mounting portion and the vehicle-body-side fixing portion and guides the sliding movement of the device-side mounting portion;
A pair of opposing walls extending in the sliding operation direction and opposingly arranged so that the interval between the inner sides on one end side is larger or substantially equal to the interval between the inner sides on the other end side;
A through hole formed between the inner sides of one end side of the opposing wall and penetrating in a direction perpendicular to the sliding operation direction;
A connecting portion for connecting at least a part of the inside of the other end side of the facing wall on the sliding guide surface side;
An accommodation recess surrounded by the other ends of the opposite wall on the opposite slide guide surface side and the connecting portion and communicating with the through hole;
The other of the device side mounting part and the vehicle body side fixing part is
A flat plate portion having a slide guide surface that contacts the slide guide surface and guides the slide movement;
The width of the opposing wall constituting the receiving recess is substantially the same as the distance between the other ends, the leading end is received in the receiving recess, and the connecting portion is elastically deformed between the flat portion. A mounting tool for a vehicle-mounted driving recorder, comprising a claw portion having a substantially rectangular shape in plan view that is sandwiched therebetween. The nail portion is
An upright piece bent up from the flat plate portion, and a substantially V-shape formed by bending the tip portion of the upright piece in a direction approaching the flat plate portion and then bending the tip portion in a direction away from the flat plate portion. The mounting tool for a vehicle-mounted driving recorder according to claim 1, further comprising a contact piece that contacts the connecting portion at the V-shaped valley portion.   The vehicle body side fixing portion includes a positioning contact portion that contacts a peripheral wall of the device side mounting portion at a predetermined position when the vehicle body side fixing portion is bent from one end edge of the flat plate portion and is slid in the mounting direction. A mounting tool for a vehicle-mounted driving recorder according to claim 1 or 2.   4. The mounting device for a vehicle-mounted driving recorder according to claim 1, wherein the opening of the through hole has a gradually narrow shape in a direction in which the vehicle-mounted driving recorder is mounted. The vehicle-mounted driving recorder comprises a casing having a generally oval flat portion formed by cutting a portion of the oval in a plane, as a whole.
The pair of the device-side mounting portions are fixed to both sides of one or a plurality of driving condition detection devices such as a GPS sensor and a camera arranged at a substantially central portion of the flat portion, respectively. A mounting tool for a vehicle-mounted driving recorder according to any one of 1 to 4.