CN220682271U - Mounting bracket - Google Patents

Abstract

The utility model discloses a mounting bracket, which comprises: a support bar comprising at least one bar segment; the mounting bracket provided by the embodiment of the utility model can meet the requirement of horizontally or vertically mounting a GPS antenna or a sensor at a specific position of the vehicle body, has wide applicability and can be adjusted according to the requirement.

Description

Mounting bracket

Technical Field

The utility model relates to the technical field of vehicle testing, in particular to a mounting bracket.

Background

In the whole vehicle test, a plurality of working conditions need to be provided with equipment at a specific position outside the vehicle, and different equipment have different installation requirements, such as a GPS antenna for receiving satellite signals, and the equipment must be vertically installed, and the deviation of verticality in all directions is not more than 1 degree; the mounting surface of the photoelectric height sensor for measuring the height change is also required to be vertical.

For a GPS antenna, a common installation method is to directly magnetically attract on a vehicle roof or fix the GPS antenna at a specific position by using a sucker; for a height sensor, a two-point type magnetic support is commonly used for installation. In the test of turning radius, the GPS antenna is required to be arranged right above the outer edge of the steering wheel or two sides of the front bumper, the mounting surface is a large-curvature fender or a large-curvature bumper, the mounting surface is directly arranged without a horizontal plane, the common sucker cannot absorb the large-curvature fender or the large-curvature bumper, and the magnetic sucker does not act.

In the prior art, when the sensor is installed at different positions of the vehicle body, the application range of the installation support is small, and the installation requirements of the different positions of the vehicle body cannot be met.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a mounting bracket which can meet the requirement of installing a GPS antenna or a sensor at a specific position of a vehicle body, such as horizontally or vertically, and has wide applicability and can be adjusted as required.

According to an embodiment of the utility model, a mounting bracket includes: a support bar comprising at least one bar segment; the mounting parts are connected with the rod sections, the mounting parts are used for being connected with the vehicle body and are configured to enable the rod sections to be movable relative to the vehicle body, at least one rod section is provided with component mounting parts, and the component mounting parts are used for mounting vehicle-mounted components.

The mounting bracket of the embodiment of the utility model can be horizontally or vertically mounted at a specific position of a vehicle body, such as a GPS antenna or a sensor of a vehicle-mounted component, for example, the GPS antenna is horizontally mounted right above a wheel and right above a bumper, in the existing method, a mounting point cannot be fixed on the vehicle body with a large curved surface by direct magnetic attraction or single sucker fixation, and the mounting surface is horizontally adjusted.

According to the mounting bracket provided by the embodiment of the utility model, the mounting part comprises a first rod section and a second rod section, the two mounting parts are respectively configured into a first sucker and a second sucker, the first rod section is movably mounted on the vehicle body through the first sucker, the second rod section is movably mounted on the vehicle body through the second sucker, the first rod section and the second rod section are movably connected through a connecting rod, and the component mounting part is arranged on one of the first rod section and the second rod section.

According to the mounting bracket provided by the embodiment of the utility model, the first sucker is connected to one end of the first rod section, the other end of the first rod section is connected with the connecting rod, one end of the second rod section is connected with the connecting rod, the middle part of the second rod section is movably supported on the vehicle body through the second sucker, and the other end of the second rod section is provided with the component mounting part.

According to the mounting bracket provided by the embodiment of the utility model, the second sucker comprises a sucker part and a connecting part, the connecting part is sleeved outside the middle part of the second rod section, the sucker part is adsorbed on the vehicle body, and the sucker part is connected with the connecting part through a spherical hinge structure.

According to the mounting bracket provided by the embodiment of the utility model, the first sucker is connected to one end of the first rod section, the other end of the first rod section is connected with the connecting rod, one end of the second rod section is connected with the connecting rod, the other end of the second rod section is movably supported on the vehicle body through the second sucker, and the middle part of the second rod section is provided with the component mounting part.

According to the mounting bracket provided by the embodiment of the utility model, the end parts of the two rod sections comprise the sleeve clamps, the connecting rod is configured as a double-round-head connecting rod, and the two ends of the double-round-head connecting rod are respectively and rotatably connected with the sleeve clamps of the two rod sections.

According to the mounting bracket of the embodiment of the utility model, the length of the double-round-head connecting rod is smaller than that of one rod section.

According to the mounting bracket provided by the embodiment of the utility model, the bracket rod comprises a rod section, the mounting parts are two and respectively configured into the first sucker and the second sucker, and the rod section is movably mounted on the vehicle body through the first sucker and the second sucker respectively.

According to the mounting bracket provided by the embodiment of the utility model, one end of the rod section is connected with the first sucker; the other end of the rod section is connected with the second sucker, and the component mounting part is arranged in the middle of the bracket rod; or, the component mounting part is arranged at the other end of the rod section, and the middle part of the bracket rod is connected with the second sucker.

According to the mounting bracket provided by the embodiment of the utility model, the joint of the mounting part and the vehicle body is made of magnetic materials.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first embodiment of a mounting bracket according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a first embodiment of a mounting bracket of an embodiment of the present utility model;

FIG. 3 is a mounting state diagram of a first embodiment of a mounting bracket of an embodiment of the present utility model;

FIG. 4 is a schematic view of a second embodiment of a mounting bracket according to an embodiment of the present utility model;

fig. 5 is a second schematic structural view of a second embodiment of a mounting bracket according to an embodiment of the present utility model.

Reference numerals:

the mounting bracket 100 is mounted to the frame,

the connecting rod comprises a first rod section 1, a second rod section 2, a first sucker 3, a second sucker 4, a connecting part 41, a clamp 42, a sucker part 43, a component mounting part 5, a component mounting surface 51, a connecting sphere 52, a sleeve clamp 6, a double-head sleeve clamp 7 and a double-round-head connecting rod 8.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

The following describes a mounting bracket 100 according to an embodiment of the present utility model with reference to fig. 1 to 5, and the mounting bracket 100 can meet the requirement of horizontally or vertically mounting a GPS antenna or sensor at a specific position of a vehicle body, and has wide applicability and can be adjusted as required. The mounting bracket 100 of the embodiment of the utility model has good flexibility, high repeated utilization rate and no damage to a vehicle body, and further comprises: the installation position is adjustable, the mounting point height is adjustable, the angle of adjacent pole section is adjustable, the mounting face angle of components and parts installation department 5 is adjustable, cantilever beam structure like the installing support 100 of two pole sections, simple beam structure like the changeable scheme of installing support 100 of a pole section.

As shown in fig. 1 to 5, a mounting bracket 100 according to an embodiment of the present utility model includes: a bracket rod and at least two mounting parts.

Wherein the bracket bar comprises at least one bar section; the installation department links to each other with the pole section, and the installation department is used for linking to each other and is constructed so that the pole section is mobilizable for the automobile body, and at least one pole section is equipped with components and parts installation department 5, and components and parts installation department 5 is used for installing on-vehicle components and parts.

In practice, the support pole comprises at least one pole segment, that is to say, may be one pole segment or may be formed by connecting a plurality of pole segments, and when the pole segments are a plurality of pole segments, each of the plurality of pole segments may be provided with a mounting portion, for example, two, three, four or the like pole segments, and the mounting portion is used for connecting the pole segment with the vehicle body, and when the pole segment is one, one pole segment also needs to have a mounting portion for connecting the vehicle body with the mounting portion.

In addition, no matter the support pole includes a pole section or a plurality of pole sections, the purpose that components and parts installation department 5 set up is for installing on-vehicle component, and components and parts installation department 5 is connected with the pole section, and pole section can be adjusted relative automobile body, and at the in-process that pole section was adjusted to find the position that is fit for installing on-vehicle component.

The component mounting part 5 is used for mounting vehicle-mounted components, the vehicle-mounted components can be a GPS antenna or a sensor such as a photoelectric altimeter, a go pro and the like, for example, the GPS antenna is mounted on a vehicle roof through the mounting bracket 100 or fixed at a specific position, for example, the GPS antenna is horizontally mounted right above a vehicle wheel and right above a bumper, the vehicle-mounted components also need to be mounted through the mounting bracket 100, if the GPS antenna needs to be mounted on the vehicle roof through the mounting bracket 100, the mounting plane of the component mounting part 5 can be adjusted to be parallel to the vehicle roof at this time, the specific adjustment requirement is that the verticality is less than 1 degree, and the bracket can meet the mounting requirement of the GPS antenna on a horizontal and non-shielding basis. The photoelectric altimeter needs to have a vertical installation requirement, that is, it can be understood that the photoelectric altimeter is installed parallel to the side surface of the vehicle body and vertically installed on the vehicle roof when the component installation part 5 is installed, and at this time, the installation bracket 100 can be installed on the side surface of the vehicle body, and the component installation surface 51 of the component installation part 5 is parallel to the side surface of the vehicle body.

The mounting bracket 100 provided by the embodiment of the utility model can meet the requirement of horizontally or vertically mounting the GPS antenna or the sensor at a specific position of the vehicle body, has wide applicability and can be adjusted according to the requirement.

In some embodiments, the support rod comprises a first rod section 1 and a second rod section 2, the two mounting parts are respectively configured into a first sucker 3 and a second sucker 4, the first rod section 1 is movably mounted on the vehicle body through the first sucker 3, the second rod section 2 is movably mounted on the vehicle body through the second sucker 4, the first rod section 1 and the second rod section 2 are movably connected through a connecting rod, and the component mounting part 5 is arranged on one of the first rod section 1 and the second rod section 2.

That is, the support rod is a two-section support rod, as shown in fig. 1-3, when in actual installation, the first rod section 1 and the second rod section 2 are rotationally connected, such as ball hinge, the first rod section 1 is connected with the first sucker 3, that is, the first sucker 3 is adsorbed on the vehicle body and is movably connected with the first rod section 1, and the specific movable connection mode can adopt a mode that a first hinge part is arranged on the first sucker 3, and a second hinge part is arranged on the rod section connected with the first sucker 3, so that the first rod section 1 can rotate relative to the first sucker 3; similarly, the second sucker 4 is movably connected with the second rod section 2, the second sucker 4 is arranged on the vehicle body, and the second rod section 2 can rotate relative to the second sucker 4, which is equivalent to the fact that the second rod section 2 is movable relative to the vehicle body.

Meanwhile, the component mounting part 5 is arranged on one of the first rod section 1 and the second rod section 2, the component mounting part 5 can be arranged on one of the first rod section 1 and the second rod section 2, and when the angle of the first rod section 1 and the second rod section 2 is adjusted relative to the vehicle body, the angle of the component mounting part 5 positioned on the first rod section 1 and the second rod section 2 relative to the vehicle body is also changed; meanwhile, the component mounting part 5 can also adjust the angle relative to the rod body which is mounted by itself.

In practice, when the sensor is mounted on the surface of the component mounting portion 5, the surface is set to be a plane, when the sensor is mounted in the correct direction of the mounting bracket 100, the flatness of the component mounting portion 5 is adjusted before the sensor is mounted, so that the perpendicularity of the component mounting portion 5 relative to the vehicle body is smaller than 1 degree, and when the flatness of the component mounting portion 5 is adjusted, the level gauge can be firstly placed on the component mounting portion 5 to adjust the flatness, so that after the sensor is mounted on the mounting bracket 100, the position of the sensor is set more accurately, and meanwhile, the mounting bracket 100 has a certain adjustment standard when being adjusted.

In some embodiments, referring to fig. 1 and 2, the first suction cup 3 is connected to one end of the first pole segment 1, the other end of the first pole segment 1 is connected to the connecting rod, one end of the second pole segment 2 is connected to the connecting rod, the middle part of the second pole segment 2 is movably supported on the vehicle body through the second suction cup 4, and the other end of the second pole segment 2 is provided with the component mounting part 5.

That is, the first pole segment 1 and the second pole segment 2 are hinged by a connecting rod, for example, two ends of the connecting rod can be provided with a hinge part movably connected with the first pole segment 1 and the second pole segment 2, so that the connecting rod is mainly used for connecting the two pole segments, and the first pole segment 1 and the second pole segment 2 are used as a main body of the mounting bracket 100 and mainly serve as a supporting or mounting component mounting part 5.

At this time, the first sucking disc 3 is connected in the tip of first pole section 1, and the second sucking disc 4 is connected in the middle part of second pole section 2 to with the middle part swing joint of second pole section 2, the middle part swing joint of second sucking disc 4 and second pole section 2, conveniently adjust the distance of second pole section 2 and automobile body, simultaneously, also mainly used supports second pole section 2 when second sucking disc 4 is used for connecting the automobile body, can solve the problem that the stock intermediate support after the combination of first pole section 1 and second pole section 2 is not enough.

In addition, the component mounting part 5 may be disposed at an end of the second pole segment 2 far from the first pole segment 1, for mounting the sensor, and at this time, the component mounting surface 51 may be adjusted by adjusting an angle between the first pole segment 1 and the second pole segment 2, a distance between the first pole segment 1 and the second pole segment 2 relative to the vehicle body, or the like, so that the component mounting surface 51 satisfies a requirement for mounting the sensor.

In some embodiments, the second suction cup 4 includes a suction cup portion 43 and a connection portion 41, the connection portion 41 is sleeved outside the middle portion of the second rod section 2, the suction cup portion 43 is attached to the vehicle body, and the suction cup portion 43 and the connection portion 41 are connected through a spherical hinge structure.

Wherein, the one end of connecting portion 41 is connected at second pole section 2, and the other end swing joint is in sucking disc portion 43, if connecting portion 41 passes through clamp 42 to be connected in second pole section 2, and the clamp 42 cover is established at the connecting rod middle part, simultaneously when the design for connecting portion 41 also can slide along second pole section 2 axial 15cm, thereby satisfies the demand of different supports and installation. And the clamp 42 is sleeved on the second rod section 2, so long as the clamp 42 does not move manually, the friction force between the clamp 42 and the second rod section 2 is large, and the clamp 42 cannot move freely along the second rod section 2.

In addition, the connecting part 41 and the sucker part 43 are connected through a spherical hinge structure, for example, a connecting sphere 52 is arranged on the sucker part 43, the connecting sphere 52 is also arranged on the connecting part 41, and the connecting part 41 and the sucker part 43 are connected through the double-head sleeve clamp 7, so that the second rod section 2 can be connected in a 360-degree rotation way relative to the second sucker 4; or the connecting part 41 is rotationally connected by other connecting modes, so long as 360-degree rotation of the second rod body relative to the vehicle body can be realized. The double-ended collet 7 in the middle of the second pole segment 2 can compensate the height difference between the mounting points of the first sucker 3 and the component mounting part 5 connected by the two first pole segments 1, such as the height difference between the edge of the front cabin cover and the middle position.

As shown in fig. 1 and 2, the component mounting part 5 may be disposed at an end of the second rod segment 2 far away from the first rod segment 1, and the end may also be connected to the component mounting surface 51 by using the collet 6, where the component mounting surface 51 is mounted at the end of the second rod segment 2 by using the connection ball 52, so that the collet 6 and the connection ball 52 are matched to facilitate flexible adjustment of the end component mounting surface 51, and the verticality in each direction is less than 1 °. When the component mounting portion 51 is adjusted, the component mounting surface 51 can be adjusted only by 180 degrees along the end portion of the second pole segment 2 due to the blocking of the component mounting surface 51.

In some embodiments, referring to fig. 3, the first suction cup 3 is connected to one end of the first rod section 1, the other end of the first rod section 1 is connected to the connecting rod, one end of the second rod section 2 is connected to the connecting rod, the other end of the second rod section 2 is movably supported on the vehicle body through the second suction cup 4, and the middle part of the second rod section 2 is provided with the component mounting part 5.

At this time, after the first pole segment 1 and the second pole segment 2 are rotationally connected, one ends of the first pole segment 1 and the second pole segment 2 far away from each other are connected to the vehicle body, and then the component mounting portion 5 may be disposed in the middle of the second pole segment 2 or may be disposed in the middle of one pole segment, for example, the component mounting portion 5 is disposed in the middle of the second pole segment 2, and then the component mounting portion 5 may not be disposed in the first pole segment 1, for example, the component mounting portion 5 is disposed in the middle of the first pole segment 1, and then the component mounting portion 5 may not be disposed in the second pole segment 2.

The connection mode of the first sucker 3 and the first rod section 1 can be the same as the connection mode of the second sucker 4 and the second rod section 2, so long as the first rod section 1 is movably connected with the first sucker 3, the second rod section 2 is movably connected with the second sucker 4, and the first sucker 3 and the second sucker 4 are connected with a vehicle body.

As shown in fig. 5, when the component mounting portion 5 is provided in the middle of the second pole section 2 and the mounting bracket 100 is connected to the side of the vehicle body if necessary, the first suction cup 3 connected to the first pole section 1 is connected to the side of the vehicle body, the second suction cup 4 of the second pole section 2 is connected to the same side of the vehicle body and has an arc with the position of the first suction cup 3, and the component mounting surface 51 of the component mounting portion 5 on the second pole section 2 is adjusted to a position facing upward, which is also convenient for adjustment.

In some embodiments, the ends of both pole segments comprise a collet 6, the connecting rod is configured as a double-ended connecting rod 8, i.e. as shown in fig. 2, and both ends of the double-ended connecting rod 8 are in rotational connection with the collet 6 of both pole segments, respectively.

In practice, the collet 6 at both ends of the first rod segment 1 and the second rod segment 2 can rotate 360 ° around the first rod segment 1 and the second rod segment 2, respectively, that is, the first rod segment 1 and the collet 6 are rotationally connected, the second rod segment 2 and the collet 6 are rotationally connected, and the double-round-head connecting rod 8 can be fixed at any angle within 180 ° between the first rod segment 1 and the second rod segment 2, so that two rod segments and one double-round-head connecting rod 8 can be combined to form an extension rod with flexible and adjustable angle and length; the double round head connecting rod 8 mainly has the function of rotationally connecting the first rod section 1 and the second rod section 2.

Specifically, the collet 6 is equipped with the draw-in groove, be used for connecting the button head of two button head connecting rods 8 in the draw-in groove, the button head is also connected spheroid 52, when using, the button head of two button head connecting rods 8 can block into collet 6 in and can be in collet 6 multi-angle activity, when dismantling, the button head of two button head connecting rods 8 also can be pulled out from collet 6, through the collet 6 and this kind of connected mode of two button head connecting rods 8, be convenient for under the prerequisite that satisfies the rotation connection between two pole sections respectively and two button head connecting rods 8, also be convenient for install and dismantle simultaneously.

In some embodiments, the length of the double rounded connecting rod 8 is less than the length of one rod segment.

That is, the double round head connecting rod 8 only serves as a connecting function for the first rod section 1 and the second rod section 2, and enables the first rod section 1 and the second rod section 2 to rotate relatively, and the length of the double round head connecting rod 8 is designed to be shorter, so that the first rod section 1 and the second rod section 2 can be more flexible in mutual rotation. In addition, in the design process, the lengths of the two pole sections can be the same or different, and the design is specifically carried out according to the actual situation.

In some embodiments, the support rod includes a rod section, as shown with reference to fig. 4 and 5, the mounting portions are two and are respectively configured as a first suction cup 3 and a second suction cup 4, and the rod section is movably mounted to the vehicle body through the first suction cup 3 and the second suction cup 4, respectively.

Referring to the figure, the first suction cup 3 and the second suction cup 4 are used for connecting and a pole section, then the support pole at this moment is then first pole section 1, and first suction cup 3 and second suction cup 4 along the length direction interval distribution of support pole can, first suction cup 3 and second suction cup 4 and automobile body fixed connection and rotate with the support pole to be connected, component installation department 5 installs in the optional position of pole section, component installation department 5's installation face orientation deviates from the face of first suction cup 3 and second suction cup 4 installation automobile body.

In some embodiments, one end of the pole segment is connected to the first suction cup 3; as shown in fig. 5, the other end of the rod section is connected with the second sucker 4, and the component mounting part 5 is arranged in the middle of the bracket rod; at this time, the first sucker 3 and the second sucker 4 of the pole section are only required to be arranged on the same plane of the vehicle body, such as a roof, and the mounting surface of the component mounting part 5 faces to the upper part of the vehicle body; or, as shown in fig. 4, the component mounting portion 5 is disposed at the other end of the pole section, the middle part of the bracket pole is connected with the second suction cup 4, at this time, the second suction cup 4 in the middle part of the bracket pole is rotationally connected with the bracket pole, the end part of the bracket pole is rotationally connected with the first suction cup 3, the bracket pole can be rotated, and the component mounting portion 5 at one end of the bracket pole far away from the first suction cup 3 is adjusted, so that the verticality between the component mounting surface 51 of the component mounting portion 5 and the car body is less than 1 degree.

In some embodiments, the junction of the mounting portion and the vehicle body is provided as a magnetic material. Through setting up the installation department as magnetic material, can make the reuse rate high when installation department and automobile body are connected, not damaged to the automobile body. In addition, the mounting part can also adopt alternatives such as adhesive tape glue.

In addition, the connection components required by the mounting bracket 100 in the embodiment of the utility model are all mature suppliers (such as RAM brands) of the vehicle-mounted bracket, so that a complete set of products can be provided, the costs of die opening, production, reliability verification and the like are reduced, and the purchase can be finished and the vehicle-mounted bracket can be put into use.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A mounting bracket, comprising:

a support bar comprising at least one bar segment;

the mounting parts are connected with the rod sections, the mounting parts are used for being connected with the vehicle body and are configured to enable the rod sections to be movable relative to the vehicle body, at least one rod section is provided with component mounting parts, and the component mounting parts are used for mounting vehicle-mounted components.

2. The mounting bracket of claim 1, wherein the bracket bar comprises a first bar section and a second bar section, the mounting portions are two and are respectively configured as a first sucker and a second sucker, the first bar section is movably mounted on a vehicle body through the first sucker, the second bar section is movably mounted on the vehicle body through the second sucker, the first bar section and the second bar section are movably connected through a connecting rod, and the component mounting portion is provided on one of the first bar section and the second bar section.

3. The mounting bracket of claim 2, wherein the first suction cup is connected to one end of the first pole section, the other end of the first pole section is connected to the connecting rod, one end of the second pole section is connected to the connecting rod, and the middle part of the second pole section is movably supported to the vehicle body through the second suction cup, and the other end of the second pole section is provided with the component mounting part.

4. A mounting bracket according to claim 3, wherein the second suction cup comprises a suction cup portion and a connecting portion, the connecting portion is sleeved outside the middle portion of the second rod section, the suction cup portion is adsorbed to the vehicle body, and the suction cup portion and the connecting portion are connected through a spherical hinge structure.

5. The mounting bracket of claim 2, wherein the first suction cup is connected to one end of the first pole segment, the other end of the first pole segment is connected to the connecting rod, one end of the second pole segment is connected to the connecting rod, the other end of the second pole segment is movably supported to the vehicle body through the second suction cup, and the component mounting portion is provided in the middle of the second pole segment.

6. The mounting bracket of claim 2, wherein the ends of both pole segments include a collet, the connecting rod is configured as a double-ended connecting rod, and both ends of the double-ended connecting rod are rotatably connected to the collet of both pole segments, respectively.

7. The mounting bracket of claim 6, wherein the length of the double rounded connecting rod is less than the length of one of the rod segments.

8. The mounting bracket of claim 1, wherein the bracket bar includes a bar section, the mounting portion is two and is configured as a first suction cup and a second suction cup, respectively, and the bar section is movably mounted to the vehicle body by the first suction cup and the second suction cup, respectively.

9. The mounting bracket of claim 8, wherein one end of the pole segment is connected to the first suction cup;

the other end of the rod section is connected with the second sucker, and the component mounting part is arranged in the middle of the bracket rod;

or, the component mounting part is arranged at the other end of the rod section, and the middle part of the bracket rod is connected with the second sucker.

10. The mounting bracket of claim 1, wherein the connection of the mounting portion to the vehicle body is provided as a magnetic material.