Radar device mounting bracket

Abstract

To provide a radar device mounting bracket that makes it possible to maintain an appropriate irradiation angle of radio waves by maintaining a constant position of a radar device.SOLUTION: A radar device mounting bracket 10 consists of a bracket body 11 and a regulating portion 35. In a state in which a radar device 1 is mounted to the bracket body 11 and is engaged into an engaging portion 22 and when the regulating portion 35 is pushed into a base 29 of the bracket body 11, a regulating body 43 is arranged between the engaging portions 22 and abuts the engaging portions 22, so that bending of the engaging portions 22 is regulated.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a radar device mounting bracket for mounting a radar device on a vehicle. [Background technology]

[0002] Conventionally, automobiles are equipped with radar devices that recognize the external environment. Specifically, the radar devices recognize the external environment by transmitting and receiving millimeter-wave radio waves, for example, and are attached to the front grille or the like of the automobile via a dedicated bracket.

[0003] An example of a bracket for a radar device is the radar bracket described in Patent Document 1 below (hereinafter referred to as the "Publication 1 invention"). This Publication 1 invention has a plurality of flexible claws that support the radar device. When the radar device is attached to the Publication 1 invention, the claws are pushed by the radar device and bend, and once the radar device is attached, the claws return to their original state, thereby supporting the radar device. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Patent No. 6095789 Summary of the Invention [Problem to be solved by the invention]

[0005] However, in the above-mentioned invention of the publicly known document 1, the claws may be deformed due to environmental factors such as temperature, vibrations and shocks during driving, creep due to aging, etc., and the radar device may no longer be supported properly. If the position of the radar device is shifted due to deformation of the claws, the irradiation angle of the radio waves changes, making it impossible to properly detect the distance between vehicles, etc.

[0006] The present invention has been proposed in light of these circumstances. It is an object of the present invention to provide a radar device mounting bracket that can maintain a proper irradiation angle of radio waves by keeping the radar device in a constant position. In a broader sense, it is an object of the present invention to properly recognize the external environment, maintain safety, and reduce the effects of environmental factors to maintain a comfortable environment. [Means for solving the problem]

[0007] In order to achieve the above-mentioned object, the radar device mounting bracket of the present invention is a radar device mounting bracket for mounting a radar device that recognizes the external environment on a vehicle, and is characterized by having: a locking portion that bends when the radar device is mounted and supports the radar device; a base portion formed on the opposite side of the radar device from the locking portion and spaced apart from the locking portion; and a regulating portion that is provided on the base and changes into a state where it does not come into contact with the locking portion, or a state where it comes into contact with the locking portion and regulates the bending of the locking portion.

[0008] The radar device mounting bracket of the present invention is characterized in that the regulating portion has a temporary fastening claw portion that engages with the base at a non-regulating position, which is a position just before it comes into contact with the locking portion, and a fixed claw portion that engages with the base at a regulating position, which is a position where it comes into contact with the locking portion.

[0009] The radar device mounting bracket according to the present invention is characterized in that the anchoring claw portion has a release operation portion that is operated when releasing the state in which the anchoring claw portion is engaged with the base portion.

[0010] The radar device mounting bracket according to the present invention is characterized in that the restricting portion has an inclined surface portion that slides relative to the locking portion.

[0011] The radar device mounting bracket of the present invention is characterized in that the pair of locking portions face each other with the base portion interposed therebetween, the base portion having an insertion passage on the inside, the regulating portion having a detachable portion in which the temporary fastening claw portion and the fixed claw portion are formed and which is inserted into the insertion passage, and a regulating main body portion which protrudes from the detachable portion in a direction intersecting the detachable portion and is positioned between the locking portions, and the release operation portion is located inside the regulating portion and is exposed toward the release direction, which is the direction in which the regulating portion moves from the regulating position to the non-regulating position.

[0012] The radar device mounting bracket according to the present invention is characterized by having a bracket main body on which the base portion is formed, and the restricting portion that is detachable from the base portion. [Effects of the Invention]

[0013] The radar device mounting bracket according to the present invention includes a locking portion that flexes when the radar device is mounted and supports the radar device; a base portion formed on the opposite side of the radar device from the locking portion and spaced apart from the locking portion; and a restricting portion provided on the base that changes between a state where it does not contact the locking portion and a state where it contacts the locking portion and restricts the deflection of the locking portion. In other words, when the restricting portion does not contact the locking portion, the locking portion is released from external force from the restricting portion, allowing the locking portion to deflect away from the radar device. Therefore, when the radar device is mounted to the radar device mounting bracket, the locking portion temporarily flexes and then returns to its original state, thereby supporting the radar device. On the other hand, when the restricting portion contacts the locking portion, the locking portion is restricted by external force from the restricting portion, preventing the locking portion from deflecting away from the radar device, and preventing deformation of the locking portion due to environmental factors. Therefore, the present invention can maintain a constant position of the radar device and maintain an appropriate irradiation angle of radio waves.

[0014] In the radar device mounting bracket according to the present invention, the restricting portion has a temporary fastening claw portion that engages with the base at a non-restricting position, which is a position just before the restricting portion contacts the locking portion, and a fixed claw portion that engages with the base at a restricting position, which is a position where the restricting portion contacts the locking portion. With this configuration, the temporary fastening claw portion of the restricting portion engages with the base at the non-restricting position, thereby temporarily fastening the restricting portion to the base. In this state, the radar device is mounted to the radar device mounting bracket. Meanwhile, the fixed claw portion of the restricting portion engages with the base at the restricting position, thereby fixing the restricting portion to the base. In this state, the radar device can be firmly maintained attached to the radar device mounting bracket.

[0015] The radar device mounting bracket according to the present invention has a release operation portion that is operated when the anchoring claw portion is released from the state where it is locked to the base. Therefore, when the anchoring claw portion is released from the state where it is locked to the base, the restricting portion can be moved from the restricting position to the non-restricting position, making it possible to attach or detach the radar device.

[0016] In the radar device mounting bracket according to the present invention, the restricting portion has an inclined surface portion that slides relative to the locking portion. The restricting portion slides relative to the locking portion via the inclined surface portion, thereby allowing the restricting portion to move smoothly.

[0017] The radar device mounting bracket according to the present invention has a pair of locking portions facing each other with a base portion interposed therebetween, the base portion having an insertion passage on its inner side, the restricting portion having a detachable portion formed with a temporary fastening claw portion and a fixed claw portion and inserted into the insertion passage, and a restricting main body portion extending from the detachable portion in a direction intersecting the detachable portion and disposed between the locking portions, and the release operation portion is located inside the restricting portion and exposed in a release direction, which is a direction in which the restricting portion moves from the restricted position to the unrestricted position. With the restricting main body portion of the restricting portion inserted into the insertion passage of the base, the restricting portion moves between the restricted position and the unrestricted position, controlling whether the locking portion is allowed to bend. Because the release operation portion is exposed in the release direction, it is easy to operate.

[0018] The radar device mounting bracket according to the present invention has a bracket main body with a base portion formed thereon and a restricting portion that is detachable from the base portion. Therefore, the bracket main body and the restricting portion can be molded separately, and if the restricting portion is damaged, it can be replaced. [Brief explanation of the drawings]

[0019] [Figure 1] FIG. 1 is a perspective view showing the appearance of a radar device mounting bracket according to an embodiment of the present invention. [Figure 2] FIG. 2 is an external perspective view of a bracket body in the radar device mounting bracket according to the embodiment of the present invention. [Figure 3] FIG. 3 is a front view of the bracket body of the radar device mounting bracket according to the embodiment of the present invention. [Figure 4] 4 is a cross-sectional view taken along the line IV-IV in FIG. 3, showing a side cross-sectional view of the bracket body of the radar device mounting bracket according to the embodiment of the present invention. [Figure 5] 5 is a cross section taken along the line VV in FIG. 3, and is a side cross section of the bracket body in the radar device mounting bracket according to the embodiment of the present invention. [Figure 6] FIG. 6 is a perspective view showing the appearance of a restricting portion in the radar device mounting bracket according to the embodiment of the present invention. [Figure 7] FIG. 7 is a front view of the restricting portion of the radar device mounting bracket according to the embodiment of the present invention. [Figure 8] FIG. 8 is a top view of the restricting portion of the radar device mounting bracket according to the embodiment of the present invention, viewed from above. [Figure 9] FIG. 9 is a rear view of the restricting portion of the radar device mounting bracket according to the embodiment of the present invention, as viewed from the rear. [Figure 10] FIG. 10 is a side view of a restricting portion of the radar device mounting bracket according to the embodiment of the present invention. [Figure 11]11 is a cross section taken along the line XI-XI in FIG. 7, showing a top cross section of the restricting portion of the radar device mounting bracket according to the embodiment of the present invention. [Figure 12] FIG. 12 is a perspective view illustrating a first procedure for handling the radar device mounting bracket according to the embodiment of the present invention. [Figure 13] FIG. 13 is a front view illustrating a first procedure for handling the radar device mounting bracket according to the embodiment of the present invention. [Figure 14] 14 is a cross section taken along the line XIV-XIV in FIG. 13, and is a first explanatory cross section showing the temporarily fastened state of the radar device mounting bracket according to the embodiment of the present invention. [Figure 15] 15 is a cross section taken along the line XV-XV in FIG. 13, and is a second explanatory cross section showing the temporarily fastened state of the radar device mounting bracket according to the embodiment of the present invention. [Figure 16] FIG. 16 is a perspective view illustrating a second procedure for handling the radar device mounting bracket according to the embodiment of the present invention. [Figure 17] FIG. 17 is a third perspective view illustrating a procedure for handling the radar device mounting bracket according to the embodiment of the present invention. [Figure 18] FIG. 18 is a cross section taken along the line XVIII-XVIII in FIG. 17, and is a first cross section illustrating the restricted state of the radar device mounting bracket according to the embodiment of the present invention. [Figure 19] FIG. 19 is a cross section taken along the line XIX-XIX in FIG. 17, and is a second explanatory cross section illustrating the restricted state of the radar device mounting bracket according to the embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0020] A radar device mounting bracket according to an embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows the external appearance of a radar device mounting bracket 10. The radar device mounting bracket 10 mounts a radar device 1 to a vehicle such as a front grille (not shown) of an automobile by combining a bracket main body 11 and a restricting portion 35. Therefore, in the following description, it is assumed that the radar device mounting bracket 10 is mounted to the front grille, and the front side of the automobile is the front (Front), the rear side is the back (Back), the vertical direction is the upside (Up) and the downside (Down), and the width is the right side (Right Side) and the left side (Left Side). Note that in FIG. 1, the radar device mounting bracket 10 is shown upside down to make it easier to understand the attachment and detachment position of the restricting portion 35.

[0021] In FIG. 1, a radar device 1 recognizes the external environment by transmitting millimeter-wave radio waves, for example, with a frequency of approximately 30 to 300 GHz, receiving the waves reflected by an object, and measuring the distance and direction of the object. The radar device 1 may, for example, be a pulse-type radar device that measures the time difference between transmitted and received pulses, or an FM-CW-type radar device that measures the frequency difference between transmitted and received pulses. The radar device 1 is approximately rectangular and has multiple mounting flanges 2 that engage with a radar device mounting bracket 10. The mounting flanges 2 are composed of a pair of lower mounting flanges 3 that protrude downward and an upper mounting flange 4 that protrudes upward. The rear of the radar device 1 has a connector 5 to which input / output signal lines, power lines, etc. are connected.

[0022] The radar device mounting bracket 10 includes a bracket main body 11 and a restricting portion 35 that is detachably attached to the bracket main body 11. The bracket main body 11 includes a radar device attachment / detachment area 12 where the radar device 1 is attached / detached, a base 29 as a restricting portion attachment / detachment area where the restricting portion 35 is attached / detached, and a fixing portion 19 for fixing the radar device to the front grille. The radar device attachment / detachment area 12 includes a locking portion 22 and a locking hole 23 that support the radar device 1, a plurality of pressing portions 24 that prevent the radar device 1 from shifting, and a connector hole 28 through which the connector 5 of the radar device 1 is passed. The bracket main body 11 is made of a resin such as polybutylene terephthalate, polyethylene, or polypropylene, and the locking portion 22 and the pressing portion 24 bend appropriately when the radar device 1 is attached. Meanwhile, the restricting portion 35 includes a restricting main body 43 that abuts the locking portion 22 and a detachable portion 36 that is attached to the base 29. Like the bracket body 11, the restricting portion 35 is made of a resin such as polybutylene terephthalate, polyethylene, or polypropylene.

[0023] Here, the bracket body 11 and the restricting portion 35 will be described in detail with reference to the drawings. Figures 2 to 5 show the appearance and cross section of the bracket body 11. Figures 6 to 11 show the appearance and cross section of the restricting portion 35.

[0024] As shown in Figures 2 to 5, the bracket body 11 is a substantially rectangular box-shaped member, having a bottom 13 and upper, lower, left, and right wall portions 14, 15, 16, and 17 connected to the edges of the bottom 13 and extending forward. The front of the bottom 13 is open. The fixing portion 19 includes a lower fixing portion 20 formed on the outer surface of the lower wall portion 15 and an upper fixing portion 21 formed on the outer surface of the upper wall portion 14. The lower fixing portion 20 is a plate-like piece that is located approximately in the center of the lower wall portion 15 and protrudes downward. The upper fixing portions 21 are flanges with screw holes 18 formed therein, and are located on the left and right sides of the upper wall portion 14 and protrude upward.

[0025] The radar device attachment / detachment area 12 is the area surrounded by the bottom 13 and the upper, lower, left, and right wall portions 14, 15, 16, and 17 of the bracket main body 11, excluding the base portion 29. The locking portions 22 are a pair of snap fits for supporting the radar device 1, and are arranged inside the lower wall portion 15 of the bracket main body 11. The locking portions 22 extend from the bottom portion 13 toward the front, face each other with the base portion 29 interposed therebetween, and have hook-shaped tips. The locking holes 23 are holes for supporting the radar device 1, and are formed in the upper wall portion 14 of the bracket main body 11. The pressing portions 24 are leaf springs that press the radar device 1 from above, the left side, and the back, thereby holding the radar device 1 in a fixed position. The pressing portion 24 is composed of a plurality of downward pressing portions 25 formed on the upper wall portion 14 of the bracket main body 11 and pressing the radar device 1 downward, a plurality of rightward pressing portions 26 formed on the left wall portion 17 of the bracket main body 11 and pressing the radar device 1 toward the right, and a plurality of frontward pressing portions 27 formed on the bottom portion 13 and pressing the radar device 1 toward the front. The connector hole portion 28 is formed in a part of the left side of the bottom portion 13.

[0026] The base 29 has an insertion passage 30 formed on the inner surface of the lower wall 15, into which the restricting portion 35 is inserted. Specifically, the base 29 is located on the opposite side of the lower mounting flange 3 of the radar device 1 with respect to the lower wall 15, between the locking portions 22 and spaced apart from each other. The insertion passage 30 extends from the bottom 13 of the bracket main body 11 toward the front. The base 29 has a first base wall 31 that faces the lower wall 15 via the insertion passage 30, and a pair of second base wall portions 32 that are connected to the first base wall 31 and the lower wall 15 and face each other via the insertion passage 30. A temporary fastening hole 33 is formed in approximately the center of the first base wall 31. Fixing hole portions 34 are formed in the left and right second base wall portions 32. The temporary fastening hole portions 33 are formed longer toward the front than the fixing hole portions 34.

[0027] As shown in Figures 6 to 11, the restricting portion 35 is generally T-shaped and includes a detachable portion 36 extending rearward and a restricting body portion 43 extending from the front end of the detachable portion 36 toward the left and right sides, which intersect with the detachable portion 36. The detachable portion 36 is a hollow rectangular parallelepiped and includes a first detachable wall portion 37, a pair of second detachable wall portions 38 connected to both ends of the first detachable wall portion 37 and perpendicular to the first detachable wall portion 37, and a third detachable wall portion 39 connected to the second detachable wall portion 38 and facing the first detachable wall portion 37. A portion of the first detachable wall portion 37 is cut out approximately in the center to form a temporary fixing claw portion 40, while a portion of the second detachable wall portion 38 is cut out to form a fixed claw portion 41. The fixed claw portion 41 is located closer to the restricting body portion 43 than the temporary fixing claw portion 40. The tip of the fixing claw portion 41 has a release operation portion 42. The release operation portion 42 extends from the tip of the fixing claw portion 41 toward the front. When the release operation portion 42 is operated, the fixing claw portion 41 bends appropriately.

[0028] The regulating main body 43 is connected to the end of each second detachable wall 38 at a substantially right angle to the detachable portion 36, and has an inclined surface 44 on its back surface. The inclined surface 44 is formed on the back surface of the tip of the regulating main body 43, and gradually slopes toward the front as it approaches the tip. The front of the regulating main body 43 is open, and a window 45 is formed that leads to the detachable portion 36. The release operation portion 42 of the fixing claw portion 41 is exposed inside the window 45. A regulating release piece 46 is formed on the lower portion of the regulating main body 43. The regulating release piece 46 protrudes outward from a part of the regulating main body 43.

[0029] The radar device mounting bracket 10 is constructed as described above.

[0030] Next, the procedure for mounting the radar device 1 on the radar device mounting bracket 10 will be described with reference to the drawings, along with the action and effect of the radar device mounting bracket 10. Figures 12 to 19 show the procedure for mounting the radar device 1 on the radar device mounting bracket 10. Figures 12 to 16 show a state in which the restricting portion 35 is temporarily fastened to the base 29 of the bracket main body 11, and Figures 17 to 19 show a state in which the restricting portion 35 is fixed to the base 29. That is, the restricting portion 35 is attached to the base 29, and its state changes as it moves relative to the base 29 and changes position. Note that in Figures 12 to 19, the radar device mounting bracket 10 is shown upside down to make it easier to understand the attachment and detachment position of the restricting portion 35.

[0031] 12 to 16 , when the restricting portion 35 is temporarily fastened, the restricting portion 35 is attached to the base 29. However, the restricting portion 35 is disposed in a non-restricted position, which is a position just before the restricting portion 35 contacts the locking portion 22, and does not contact the locking portion 22. More specifically, the detachable portion 36 of the restricting portion 35 is inserted into the insertion path 30 of the base 29, and the temporary fastening claw 40 of the detachable portion 36 is engaged with the temporary fastening hole 33 of the base 29. Because the fixing claw 41 is disposed closer to the front than the temporary fastening claw 40, the fixing claw 41 is not engaged with the base 29. Therefore, when the restricting portion 35 is temporarily fastened, the restricting portion 35 will not come off the base 29 and fall. In the non-restricted position, the restricting portion 35 is not in contact with the locking portion 22, and no external force from the restricting portion 35 acts on the locking portion 22.

[0032] In this state, the radar device 1 is placed in the radar device attachment / detachment area 12 of the bracket body 11 and attached to the bracket body 11. The upper mounting flange 4 of the radar device 1 is engaged with the locking holes 23 of the bracket body 11, and the lower mounting flange 3 is engaged with the locking portions 22 of the bracket body 11. At this time, the locking portions 22 are pushed by an external force from the lower mounting flange 3 and bend temporarily in directions toward each other, and once the radar device 1 is attached, the locking portions 22 are released from the external force from the lower mounting flange 3 and return to their original state. In this way, the radar device 1 is supported by the locking portions 22 and the locking holes 23.

[0033] In FIG. 16 , when the restricting portion 35 is pushed toward the rear, it is pushed into the base 29 and placed in a restricting position where it abuts against the locking portion 22 relative to the base 29. More specifically, as shown in FIGS. 17 to 19 , the detachable portion 36 of the restricting portion 35 is further pushed into the insertion path 30 of the base 29, and the fixing claws 41 of the detachable portion 36 engage with the fixing holes 34 of the base 29. At this time, the inclined surface 44 slides against the locking portions 22, allowing the restricting portion 35 to move smoothly. Therefore, when the restricting portion 35 is fixed, the restricting main body 43 is positioned between the locking portions 22 and abuts against the locking portions 22, thereby preventing the locking portions 22 from bending. For example, even if an external force acts in the front direction when the connector 5 is pushed into the radar device 1, the locking portions 22 are prevented from bending. Therefore, the locking portions 22 are prevented from deforming due to environmental factors. Furthermore, the radar device 1 is prevented from shifting in position by being pressed by the pressing portions 25, 26, and 27. Therefore, the radar device mounting bracket 10 can keep the radar device 1 in a constant position and maintain an appropriate irradiation angle of the radio waves.

[0034] When the radar device 1 is removed from the radar device mounting bracket 10, the restricting portion 35 needs to be moved from the restricting position to the non-restricting position. When the release operation portion 42 is operated, the state in which the anchoring claw portion 41 is engaged with the base portion 29 is released, and the restricting portion 35 can be moved from the restricting position to the non-restricting position. At this time, a tool or the user's finger is hooked onto the restriction release piece 46. Because the release operation portion 42 is exposed in the release direction (front), which is the direction in which the restricting portion 35 moves from the restricting position to the non-restricting position, the user can easily operate the release operation portion 42 from the release direction with a tool, finger, etc.

[0035] The restricting portion 35, which is placed in the non-restricting position and in a temporarily fastened state, can also be removed from the base portion 29 by disengaging the temporary fastening claw portion 40 from the temporary fastening hole portion 33. Therefore, the bracket main body 11 and the restricting portion 35 can be molded separately, and if the restricting portion 35 is damaged, the restricting portion 35 can be replaced.

[0036] In another embodiment of the present invention, the bracket body and the restricting portion are connected by a hinge structure, a joint structure, etc. In this case, the restricting portion moves relative to the bracket body, but the restricting portion and the bracket do not separate. In other embodiments, the bracket body may be attached to the front grille in any orientation, such as upside down or in a reversed orientation. Other embodiments do not have temporary tabs. Other embodiments do not have a release operation portion. Other embodiments do not have a ramp portion. In another embodiment, there is one locking portion, in which case the restricting body portion of the restricting portion protrudes to only one side. In another embodiment, the restricting portion moves up and down or to the left and right to be attached to and detached from the base and come into contact with the locking portion. The configuration of the radar device to be attached to or detached from other embodiments is arbitrary, and therefore the position, number, and shape of the mounting flange are arbitrary.

[0037] Although the embodiments of the present invention have been described in detail above, the present invention is not limited to the above-described embodiments. Various design modifications can be made to the present invention without departing from the scope of the claims. Vehicles to which the embodiments of the present invention can be attached include, for example, motorcycles, trains, ships, and aircraft. [Explanation of symbols]

[0038] 1. Radar equipment 2 Mounting flange 3 Lower mounting flange 4 Upper mounting flange 5 Connectors 10 Radar equipment mounting bracket 11 Bracket body 12 Radar equipment attachment / detachment area 13 Bottom 14 Upper wall 15 Lower wall 16 Right wall 17 Left wall 18 screw holes 19 Fixed part 20 Lower fixing part 21 Upper fixing part 22 Locking portion 23 Locking hole 24 Pressing section 25 Downward pressing part 26 Rightward pressing part 27 Front pressure part 28 Connector hole 29 Base 30 Insertion Path 31 First base wall section 32 Second base wall part 33 Temporary fastening hole 34 Fixing hole 35 Regulatory Department 36 Detachable part 37 First removable wall part 38 Second removable wall section 39 Third removable wall section 40 Temporary fastening claw 41 Fixing claw part 42 Release operation section 43 Regulatory Body 44 Slope section 45 Window section 46 Restriction release piece

Claims

1. A radar device mounting bracket for mounting a radar device that recognizes an external environment on a vehicle, comprising: a locking portion that bends when the radar device is attached and supports the radar device; a base portion formed on the opposite side of the locking portion from the radar device and spaced apart from the locking portion; a restricting portion provided on the base portion, which changes between a state where it does not contact the locking portion and a state where it contacts the locking portion and restricts the deflection of the locking portion, The restriction portion is The base portion has a temporary fastening claw portion that engages with the base at a non-restricted position, which is a position just before the base portion comes into contact with the locking portion, and a fixed claw portion that engages with the base at a restricted position, which is a position where the base portion comes into contact with the locking portion. A radar device mounting bracket.

2. The fixing claw portion is A release operation part is provided which is operated when releasing the state where the device is engaged with the base part.

2. The radar device mounting bracket according to claim 1.

3. The restriction portion is an inclined surface that slides against the locking portion; 3. A radar device mounting bracket according to claim 1 or 2.

4. A pair of the locking portions face each other with the base portion interposed therebetween, The base has an insertion passage therein, The restriction portion is a detachable portion having the temporary fastening claw portion and the fixed claw portion formed therein and inserted into the insertion path; a restriction body portion that protrudes from the detachable portion in a direction intersecting the detachable portion and is disposed between the locking portions, The release operation portion is located inside the restricting portion and is exposed toward a release direction, which is a direction in which the restricting portion moves from the restricting position to the non-restricting position.

4. A radar device mounting bracket according to claim 2 or claim 3 dependent on claim 2.

5. A bracket having a bracket body on which the base is formed and the restricting portion that is detachable from the base.

5. The radar device mounting bracket according to claim 1.

Images