Antenna installation assembly

Abstract

The utility model discloses an antenna installation assembly which is used for being installed on an installed body, the installed body is provided with an installation hole, the antenna installation assembly comprises an installation support, an installation base and an installation elastic piece, the upper side of the installation base is detachably connected with the installation support in the first direction, and the lower side of the installation base is detachably connected with the installation elastic piece in the second direction. And the mounting elastic sheet penetrates through the mounting hole and is elastically connected with the mounting hole. The car roof antenna is installed inside the car body, auxiliary equipment is not needed for assembly, meanwhile, the car roof antenna can be disassembled without disassembling the ceiling, and the problem that the car roof antenna is difficult to install and disassemble is solved.

Description

Technical Field

[0001] The utility model relates to the field of automobiles, in particular to an antenna installation component. Background Art

[0002] There are currently two common ways to install car roof antennas: the first is that the roof antenna is installed inside the car body, and after the installation is complete, the car body roof will completely cover the installation structure; the second is that the roof antenna is installed outside the car body, and after the installation is complete, it is covered with an outer shell.

[0003] However, both installation methods have the problem of difficulty in installation and disassembly. In the first method, since the installation structure is completely covered by the ceiling, it is difficult to maintain and replace the product, and the ceiling must be disassembled before the roof antenna can be disassembled. In the second method, the roof antenna is installed through the top of the vehicle body. Although the roof does not need to be disassembled, on a conventional vehicle assembly line, the assembly workers' arms cannot reach the middle area of ​​the vehicle body, and some auxiliary equipment is needed to assemble the roof antenna. Utility Model Content

[0004] The utility model aims to solve the problem of difficulty in installing and removing the roof antenna of a car. The utility model provides an antenna installation assembly, the roof antenna is installed inside the car body, the assembly does not require the aid of auxiliary equipment, and the roof antenna can be removed without disassembling the roof.

[0005] In order to solve the above technical problems, the embodiment of the utility model discloses an antenna mounting assembly, which is used to be installed on a mounted body (such as a car roof), and the mounted body is provided with a mounting hole, including: a mounting bracket, a mounting base and a mounting spring, wherein:

[0006] The mounting base is used to mount the antenna. Along a first direction, the upper side of the mounting base is detachably connected to the mounting bracket, and the lower side of the mounting base is detachably connected to the mounting spring sheet. The mounting spring sheet passes through the mounting hole and is elastically connected to the mounting hole.

[0007] By adopting the above technical solution, the antenna mounting assembly provided in this embodiment can be used in the automotive field. For the convenience of description, the roof of the vehicle is used as an example for the installation body. The roof antenna is arranged on the installation base, and is detachably connected to the installation bracket through the upper side of the installation base. When the roof antenna needs to be removed, the upper side of the installation bracket can be separated from the installation base. At this time, the upper side of the installation base is not restricted. At the same time, the installation spring is elastically connected to the installation hole. At this time, the installation spring can be squeezed to remove the installation spring from the installation hole, and then the installation spring is separated from the lower side of the installation base. At this time, the lower side of the installation base is not restricted, and the installation base can be disassembled, that is, the roof antenna is disassembled. The entire disassembly process does not require the removal of the roof to complete the disassembly of the roof antenna. At the same time, the roof antenna is installed inside the vehicle body, and no auxiliary equipment is required for assembly.

[0008] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, which also includes a first fixing portion, and a first through hole is provided on the upper side of the mounting base along the first direction, and the first through hole penetrates the mounting base along the first direction, and the mounting bracket is provided with a second through hole connected to the first through hole, and the second through hole penetrates the mounting bracket, and the first fixing portion penetrates the first through hole and the second through hole so that the upper side of the mounting base is detachably connected to the mounting bracket.

[0009] By adopting the above technical solution, a first through hole passing through the mounting base and a second through hole passing through the mounting bracket are set. When the first fixing part passes through the first through hole and the second through hole, that is, passes through the mounting base and the mounting bracket, the mounting base and the mounting bracket can be connected. When the mounting bracket and the mounting base need to be separated, it is only necessary to separate the first fixing part from the first through hole and the second through hole. The installation and disassembly method is simple, which is convenient for installation and subsequent disassembly and maintenance.

[0010] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, wherein along the second direction, a first clamping portion is provided on the side of the mounting base, and a second clamping portion is provided on the side of the mounting bracket, the first clamping portion is clamped with the second clamping portion, and the second direction intersects with the first direction.

[0011] By adopting the above technical solution, the first clamping part and the second clamping part are clamped, that is, the side of the mounting base is clamped with the mounting bracket, and the first fixing part is provided at the same time so that the mounting base and the mounting bracket can be detachably connected, so that the connection between the mounting bracket and the mounting base is more firm and stable. At the same time, when the mounting bracket and the mounting base need to be separated, it is only necessary to separate the first fixing part from the first through hole and the second through hole, and the first clamping part from the second clamping part. The installation and disassembly method is simple, which is convenient for installation and subsequent disassembly and maintenance.

[0012] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, the first clamping portion is provided with a notch, the notch penetrates the first clamping portion along the first direction, the second clamping portion is a hook-type structure, the inner wall of the hook-type structure is provided with ribs, and the ribs are clamped with the notch.

[0013] By adopting the above technical solution, by providing the notch and the rib, the clamping connection between the first clamping portion and the second clamping portion is made more secure, that is, the connection between the mounting bracket and the mounting base is made more secure and stable.

[0014] According to another specific embodiment of the present utility model, an embodiment of the present utility model discloses an antenna mounting assembly, wherein the first fixing portion is a first bolt.

[0015] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, which also includes a second fixing portion, and a third through hole is provided on the lower side of the mounting base along the first direction, and the third through hole is spaced apart from the first through hole along the second direction, and the third through hole penetrates the mounting base along the first direction, and the mounting spring sheet is provided with a fourth through hole connected to the third through hole, and the fourth through hole penetrates the mounting spring sheet, and the second fixing portion penetrates the third through hole and the fourth through hole so that the lower side of the mounting base is detachably connected to the mounting spring sheet.

[0016] By adopting the above technical solution, a third through hole passing through the mounting base and a fourth through hole passing through the mounting spring sheet are set. When the second fixing part passes through the third through hole and the fourth through hole, that is, it passes through the mounting base and the mounting spring sheet, the mounting base and the mounting spring sheet can be connected. When the mounting spring sheet and the mounting base need to be separated, it is only necessary to separate the second fixing part from the third through hole and the fourth through hole. The installation and disassembly method is simple, which is convenient for installation and subsequent disassembly and maintenance.

[0017] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, wherein the second fixing part is a second bolt, and the bottom wall of the mounting spring sheet is provided with at least two tongue pieces, and the two tongue pieces are arranged at intervals along the circumferential direction and constitute part of the inner wall of the fourth through hole, and the two tongue pieces are clamped in the thread of the second bolt so that the mounting spring sheet and the second bolt are in a locked state.

[0018] By adopting the above technical solution, a tongue is set on the bottom wall of the mounting spring sheet, and the tongue sheet constitutes a part of the inner wall of the fourth through hole. When the second bolt passes through the fourth through hole, the tongue sheet can be clamped in the thread of the second bolt to ensure that the mounting spring sheet and the second bolt are in a locked state, that is, the position of the second bolt and the bottom wall of the mounting spring sheet remains fixed. In the subsequent installation process, when the second bolt is rotated to move upward along the first direction, the bottom wall of the mounting spring sheet is always fixed with the position of the second bolt and moves synchronously with the movement of the second bolt, thereby preventing the mounting spring sheet from being misplaced and affecting the subsequent installation.

[0019] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, wherein the mounting spring sheet includes two inverted hook structures and two ears, both extending along the first direction, and along the first direction and close to the mounting hole, the two inverted hook structures are generally wide at the bottom and narrow at the top (for example, in the shape of a trumpet), each of the inverted hook structures is connected to each of the ears, the inverted hook structures abut against the edge of the mounting hole in the first direction, and the two ears pass through the mounting hole.

[0020] By adopting the above technical solution, two inverted hook structures are abutted against the edge of the mounting hole in the first direction to ensure that the two inverted hook structures will not pass through the mounting hole after the installation is completed, thereby ensuring a stable connection between the mounting spring piece and the lower side of the mounting base. At the same time, the two ear pieces pass through the mounting hole. When the roof antenna needs to be removed, that is, when the mounting base needs to be removed, the two ear pieces passing through the mounting hole can be operated so that the two inverted hook structures can pass through the mounting hole, and the mounting spring piece can be taken out of the mounting hole. Then, the mounting spring piece can be separated from the lower side of the mounting base. The disassembly process is simple and easy to operate.

[0021] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an installation component, along a third direction, the distance between the two inverted hook structures is greater than the distance between the two ear pieces, under the action of external force, the two ear pieces can be deformed to reduce the distance between the two inverted hook structures until it is no greater than the aperture of the installation hole, and the third direction intersects with the first direction.

[0022] By adopting the above technical solution, the spacing between the two inverted hook structures is larger than the aperture of the mounting hole, so that after the installation is completed, the two inverted hook structures can abut against the edge of the mounting hole in the first direction and will not pass through the mounting hole, thereby ensuring the stable connection between the mounting spring sheet and the lower side of the mounting base. The two inverted hook structures are connected to the two ear pieces. When the two inverted hook structures abut against the edge of the mounting hole in the first direction, the two ear pieces pass through the mounting hole at this time and can prevent the two inverted hook structures from further expanding and deforming, thereby effectively improving the fixing strength of the mounting spring sheet.

[0023] At the same time, the two ear pieces can be deformed to reduce the distance between the two inverted hook structures until it is no larger than the aperture of the mounting hole, so that during the disassembly process, the two ear pieces can be pinched to deform them, reducing the distance between the two inverted hook structures so that they can pass through the mounting hole, and then the mounting spring piece can be removed from the mounting hole, and then the mounting spring piece can be separated from the lower side of the mounting base. The installation and disassembly steps are simple and easy to operate.

[0024] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, wherein along the third direction, the side surface of the mounting base further includes a card slot, the card slot extends along the first direction, the mounting spring sheet further includes a guide portion engaged with the card slot, the guide portion extends along the first direction, and is circumferentially spaced apart from the inverted hook structure.

[0025] By adopting the above technical solution, when the second bolt passes through the third through hole and the fourth through hole and moves upward along the first direction, the installation spring piece can move synchronously. At this time, the installation spring piece can effectively prevent the installation spring piece from rotating or dislocating during the synchronous movement by setting a guide part that is engaged with the slot, thereby ensuring a smooth installation process.

[0026] According to another specific embodiment of the utility model, the embodiment of the utility model discloses an antenna mounting assembly, wherein a tip is provided on the top of the barb structure along the first direction and close to the mounting hole, and the tip abuts against the edge of the mounting hole in the first direction and can pierce the coating of the mounted body.

[0027] By adopting the above technical solution, a stable power connection function is achieved by the tip abutting against the edge of the mounting hole in the first direction and the tip piercing the coating of the mounting body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 An exploded view of the installation assembly provided by an embodiment of the utility model is shown;

[0029] Figure 2 A three-dimensional diagram of a mounting assembly provided by an embodiment of the utility model is shown, wherein the mounting assembly is mounted on a mounted body;

[0030] Figure 3 The explosion diagram of the mounting base, mounting bracket and first fixing part provided by the embodiment of the utility model is shown. Figure 1 ;

[0031] Figure 4 The explosion diagram of the mounting base, mounting bracket and first fixing part provided by the embodiment of the utility model is shown. Figure 2 ;

[0032] Figure 5An exploded view of the mounting spring sheet and the second fixing portion provided by an embodiment of the utility model is shown;

[0033] Figure 6 An exploded view of the mounting assembly and the mounted body provided by the embodiment of the utility model is shown, wherein the mounting assembly is assembled but not assembled on the mounted body;

[0034] Figure 7 A three-dimensional diagram showing a mounting assembly provided by an embodiment of the utility model;

[0035] Figure 8 A bottom view of the mounting assembly provided by an embodiment of the utility model is shown;

[0036] Fig. 9 A cross-sectional view showing the installation assembly provided by the embodiment of the utility model Figure 1 , wherein the mounting assembly is in a state of being completely assembled on the mounted body;

[0037] Fig.10 A cross-sectional view of the mounting assembly provided by the embodiment of the utility model is shown. Figure 2 , wherein the mounting assembly is in a state of not being completely assembled on the mounted body. DETAILED DESCRIPTION

[0038] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0039] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0040] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0041] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0042] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0043] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0044] refer to Figure 1 and Figure 2 The present application provides an antenna mounting assembly, which can be applied to the automotive field, for example, for mounting on a roof 4, on which a mounting hole 40 is provided, and the antenna mounting assembly includes: a mounting bracket 1, a mounting base 2 and a mounting spring 3, wherein along a first direction (i.e. Figure 1 The upper side of the mounting base 2 is detachably connected to the mounting bracket 1, and the lower side of the mounting base 2 is detachably connected to the mounting spring 3. The mounting spring 3 passes through the mounting hole 40 and is elastically connected to the mounting hole 40.

[0045] The roof antenna is arranged on the mounting base 2, and is detachably connected to the mounting bracket 1 through the upper side of the mounting base 2. When the roof antenna needs to be disassembled, the upper side of the mounting bracket 1 can be separated from the mounting base 2, and the upper side of the mounting base 2 is not restricted at this time. At the same time, the mounting spring piece 3 is elastically connected to the mounting hole 40. At this time, the mounting spring piece 3 can be squeezed to remove the mounting spring piece 3 from the mounting hole 40, and then the mounting spring piece 3 can be separated from the lower side of the mounting base 2. At this time, the lower side of the mounting base 2 is not restricted, and the mounting base 2 can be disassembled, that is, the roof antenna can be disassembled. The roof antenna can be disassembled without disassembling the ceiling during the entire disassembly process. At the same time, the roof antenna is installed inside the vehicle body, and no auxiliary equipment is required for assembly.

[0046] For example, reference Figure 1 The antenna mounting assembly also includes a first fixing portion, along a first direction (ie Figure 1 The upper side of the mounting base 2 is provided with a first through hole 20, and the first through hole 20 penetrates the mounting base 2 along the first direction. The mounting bracket 1 is provided with a second through hole 10 connected to the first through hole 20, and the second through hole 10 penetrates the mounting bracket 1. The first fixing portion penetrates the first through hole 20 and the second through hole 10, so that the upper side of the mounting base 2 is detachably connected to the mounting bracket 1. Figure 1 The second through hole 10 is disposed on the right side of the mounting bracket 1 , and the first through hole 20 is disposed on the right side of the mounting base 2 .

[0047] Among them, the first fixing part is the first bolt 5. By rotating the first bolt 5 and passing it through the second through hole 10 and the first through hole 20, the right side of the mounting base 2 can be connected with the right side of the mounting bracket 1. When disassembly is required, the first bolt 5 is rotated and separated from the second through hole 10 and the first through hole 20, and the upper right end of the mounting base 2 can be separated from the mounting bracket 1. The installation and disassembly method is simple, which is convenient for installation and subsequent disassembly and maintenance.

[0048] For example, reference Figure 3 The mounting bracket 1 is an I-shaped structure, including two extensions, along Figure 3 In the Y direction shown in FIG. 1 , the first extension portion 12 is located on the right side, and the second extension portion 13 is located on the left side. Figure 3 The second extension portion 13 extends in the Z direction as shown, and is provided with the second through hole 10 as mentioned above. Figure 3 The Z direction shown in FIG. 1 extends along the first extension portion 13. Figure 3 The Y spacing settings are shown.

[0049] For example, reference Figure 3 and Figure 4 ,along Figure 4 In the Y direction shown, a second clamping portion 11 is provided on the side of the second extension portion 13, and the second clamping portion 11 is a hook-type structure. The second clamping portion 11 is bent inwardly along the direction toward the first extension portion 12 to form a groove 111, and the thickness of the groove 111 is h2. A rib 110 is provided on the inner wall of the hook-type structure, and the rib 110 extends along the first direction and abuts against both ends of the groove 111.

[0050] For example, reference Figure 3 Combined with Figure 4 , along the second direction (i.e. Figure 3 The side of the mounting base 2 is provided with a first clamping portion 21, and the side of the mounting base 2 protrudes outward to form the first clamping portion 21. The first clamping portion 21 is along Figure 4The first clamping portion 21 is clamped with the second clamping portion 11, and the first clamping portion 21 is provided with a notch 210. The notch 210 extends in the first direction (ie Figure 4 The first clamping portion 21 is clamped with the second clamping portion 11, and the notch 210 is clamped with the rib 110, so that the connection between the mounting bracket 1 and the mounting base 2 is more firm and stable.

[0051] For example, reference Figure 4 The thickness of the first clamping portion 21 is h1, and the thickness of the groove 111 is h2, wherein h2 is greater than h1. With such a design, the mounting bracket 1 can move up and down on the mounting base 2. During disassembly, after the first bolt 5 is removed, the second clamping portion 11 can rotate around the first clamping portion 21 to lift the first extension portion 12, thereby separating the mounting bracket 1 from the mounting base 2.

[0052] It should be noted that the embodiment of the present application is for the first direction (i.e. Figure 3 The X direction shown), the second direction (i.e. Figure 3 The Y direction shown), the third direction (i.e. Figure 3 The positional relationship of the first direction (i.e., the Z direction) is not limited. Figure 3 The X direction shown), the second direction (i.e. Figure 3 The Y direction shown) and the third direction (i.e. Figure 3 The Z direction shown in the figure) intersects respectively, or may be the first direction (i.e. Figure 3 The X direction shown), the second direction (i.e. Figure 3 The Y direction shown) and the third direction (i.e. Figure 3 The Z direction shown) are perpendicular to each other.

[0053] For example, reference Figure 1 Combined with Figure 4 The antenna mounting assembly also includes a second fixing portion, along the first direction (ie Figure 1 The lower side of the mounting base 2 is provided with a third through hole 22, along the X direction shown in FIG. Figure 4 In the Z direction shown in FIG. 1 , recesses 24 are provided on both sides of the third through hole 22. Figure 1 The third through hole 22 is spaced apart from the first through hole 20, and the third through hole 22 is arranged along the first direction (ie Figure 1 X direction as shown) through the mounting base 2, reference Figure 1 Combined with Figure 5The mounting spring piece 3 is provided with a fourth through hole 30 connected to the third through hole 22, and the fourth through hole 30 passes through the mounting spring piece 3. The second fixing part is a second bolt 6, and the second bolt 6 passes through the third through hole 22 and the fourth through hole 30, so that the lower side of the mounting base 2 is detachably connected to the mounting spring piece 3.

[0054] For example, reference Figure 5 The bottom wall of the spring sheet is provided with two tongues 31, but the number of the tongues 31 is not limited thereto, and three or four tongues 31 may also be provided. The two tongues 31 are arranged along the circumferential direction (i.e. Figure 5 The two tongues 31 are arranged at intervals (in the direction A shown in the figure) and constitute part of the inner wall of the fourth through hole 30. The two tongues 31 are both annular, adapted to the thread shape of the second bolt 6, and clamped in the thread of the second bolt 6, so that the mounting spring piece and the second bolt 6 are in a locked state.

[0055] For example, reference Figure 5 and Figure 7 , the installation of the spring pieces also includes the following steps: Figure 5 The two undercut structures 32 and the two ears 33 extending in the X direction as shown in FIG. Figure 5 In the Z direction shown in FIG. 1 , the two inverted hook structures 32 are arranged opposite to each other, and one end of the two inverted hook structures 32 is connected to the bottom wall of the mounting spring sheet, along the first direction and close to the mounting hole (i.e. Figure 7 In the direction a shown in the figure, each hook structure 32 is wide at the bottom and narrow at the top, forming a trumpet shape. Figure 6 and Fig. 9 The barb structure 32 is connected to the ear piece 33, and the two barb structures 32 are connected to the edge of the mounting hole 40 in the first direction (ie Fig. 9 The two ear pieces 33 are in abutment with each other in the X direction as shown, and both ear pieces 33 pass through the mounting hole 40 and are located between the first extension portion 12 and the second extension portion 13.

[0056] For example, reference Figure 7 and Figure 8 , along the second direction (i.e. Figure 7 The side of the mounting base also includes two card slots 23, and the two card slots 23 are along Figure 7 The two slots 23 are arranged in a spaced relationship along the first direction (i.e. Figure 7 The mounting spring sheet further includes two guide portions 34 respectively engaged with the two slots 23. Both guide portions 34 extend in the first direction (ie, Figure 7 X direction shown), combined Figure 5 , and the two guide portions 34 and the above-mentioned hook structure 32 are circumferentially (i.e. Figure 5 The two inverted hook structures 32 and the two guide portions 34 are spaced apart from each other in the direction A shown in the figure. The two inverted hook structures 32 and the two guide portions 34 together form a quadrilateral.

[0057] For example, reference Figure 5 and Fig. 9 Combined with Figure 1 , along the first direction and close to the mounting hole 40 (i.e. Fig. 9 The top of each hook structure 32 is provided with two tips 320, and the two tips 320 are arranged along Figure 5 In the Y direction shown in FIG. 1 , the two tips 320 are spaced apart at both ends of each hook structure 32, and the two tips 320 are respectively aligned with the edge of the mounting hole 40 in the first direction (ie Fig. 9 The outer surface of the vehicle roof 4 is abutted against and can penetrate the coating of the roof 4 (in the X direction shown), thereby achieving a stable power connection function.

[0058] It should be noted that the embodiment of the present application does not limit the number and specific positions of the tips 320 . Four tips 320 may be provided on each barb structure 32 , or two tips 320 may be located in the middle of the barb structure 32 .

[0059] For example, reference Fig. 9 and Fig.10 , along the third direction (i.e. Fig.10 The distance between the two barbed hook structures 32 is greater than the distance between the two ear pieces 33. Under the action of external force, the two ear pieces 33 can be deformed to reduce the distance between the two barbed hook structures 32 until it is no greater than the aperture of the mounting hole 40.

[0060] In summary, reference Fig. 9 and Fig.10 Combined with Figure 1 When the roof antenna is installed on the roof 4, that is, when the mounting base 2 is installed on the roof 4, the thread of the second bolt 6 is as follows: Fig.10 As shown in the figure, the two tongue pieces 31 are clamped to ensure that the position between the second bolt 6 and the mounting spring piece 3 remains fixed, and then the two ear pieces 33 are squeezed, that is, the ear piece 33 on the left side is moved along the Fig.10 The f direction movement shown in FIG. 1 is that the right ear piece 33 moves along Fig.10 The movement in the e direction shown in FIG. 1 reduces the distance between the two ear pieces 33, and the distance between the two hook structures 32 also decreases accordingly, so that the second bolt 6 and the mounting spring piece 3 pass through the mounting hole 40 together, that is, in the state as shown in FIG. Fig.10 Status shown.

[0061] refer to Figure 3 and Figure 4 Combined with Figure 1 Then, the hook structure of the mounting bracket 1 is clamped to the first clamping portion 21 of the mounting base 2, the rib 110 is clamped to the notch 210, and then the first bolt 5 is passed through the first through hole 20 and the second through hole 10, so that the mounting bracket 1 is connected to the upper side of the mounting base 2.

[0062] Continue to refer Fig. 9 and Fig.10 Combined with Figure 8 , rotate the second bolt 6 upward, and the second bolt 6 will drive the installation spring 3 along Fig. 9 As shown in the figure, the guide portion 34 is engaged with the slot 23, so the mounting spring 3 will not rotate or be misplaced due to the rotation of the second bolt 6, and will always move along the direction a. Fig. 9 As shown in FIG. 1 , the distance between the two undercut structures 32 increases, that is, the undercut structure 32 on the left moves toward Fig. 9 The c direction movement shown in FIG. 1 is that the undercut structure 32 on the right side moves Fig. 9 As shown in the figure, the distance between the two ears 33 increases, that is, the ear piece 33 on the left side moves to Fig. 9 The c direction movement shown in FIG. 1 is that the ear piece 33 on the right side moves to Fig. 9 d direction shown in FIG. 1 until the tip 320 of the undercut structure 32 is aligned with the edge of the mounting hole 40 in the first direction (ie Fig.10 The two lugs 33 pass through the mounting hole 40 and are located between the first extension and the second extension. The second bolt 6 stops rotating, that is, it is in the Fig. 9 Status shown.

[0063] refer to Figure 4 When the roof antenna needs to be disassembled, the mounting base 2 needs to be disassembled, and the first bolt 5 is rotated until the first bolt 5 leaves the first through hole 20 and the second through hole 10. At this time, since the thickness h1 of the groove 111 is greater than the thickness h2 of the first clamping portion 21, the second clamping portion 11 can rotate around the first clamping portion 21 and lift the first extension portion 12, thereby separating the mounting bracket 1 from the mounting base 2.

[0064] refer to Fig. 9 and Fig.10 Combined with Figure 4 At this time, the mounting bracket 1 leaves the mounting base 2, that is, the two ear pieces 33 are not between the first extension portion 12 and the second extension portion 13. Due to the presence of the recess 24, the ear pieces 33 are given deformation space, that is, the two ear pieces 33 can be squeezed at this time, that is, the distance between the two ear pieces 33 is reduced, that is, the ear piece 33 on the left side is along Fig.10 The f direction movement shown in FIG. 1 is that the right ear piece 33 moves along Fig.10 The movement in the e direction shown in the figure reduces the distance between the two ear pieces 33, and the distance between the two inverted hook structures 32 also decreases accordingly, until the distance between the two inverted hook structures 32 is smaller than the aperture of the mounting hole 40, that is, the two inverted hook structures 32 can pass through the mounting hole 40, separating the mounting spring piece 3 from the mounting hole 40, referring to Figure 5 Combined with Figure 1and Fig.10 , and then rotate the second bolt 6 until the second bolt 6 is separated from the third through hole 22 and the fourth through hole 30, and then the mounting base 2 can be separated from the mounting spring 3. That is, the mounting base 2 is completely separated at this time, and the disassembly work is completed.

[0065] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. An antenna mounting assembly, used for mounting on a mounted body, wherein the mounted body is provided with a mounting hole, characterized in that: include: Mounting bracket, mounting base and mounting spring, wherein: The mounting base is used to mount the antenna. Along a first direction, the upper side of the mounting base is detachably connected to the mounting bracket, and the lower side of the mounting base is detachably connected to the mounting spring sheet. The mounting spring sheet passes through the mounting hole and is elastically connected to the mounting hole.

2. The antenna mounting assembly according to claim 1, characterized in that: It also includes a first fixing portion, and a first through hole is provided on the upper side of the mounting base along the first direction, the first through hole penetrates the mounting base along the first direction, the mounting bracket is provided with a second through hole connected to the first through hole, the second through hole penetrates the mounting bracket, and the first fixing portion penetrates the first through hole and the second through hole so that the upper side of the mounting base is detachably connected to the mounting bracket.

3. The antenna mounting assembly according to claim 2, characterized in that: Along the second direction, a first clamping portion is provided on the side of the mounting base, a second clamping portion is provided on the side of the mounting bracket, the first clamping portion is clamped with the second clamping portion, and the second direction intersects with the first direction.

4. The antenna mounting assembly according to claim 3, characterized in that: The first clamping portion is provided with a notch, and the notch penetrates the first clamping portion along the first direction. The second clamping portion is a hook-shaped structure, and the inner wall of the hook-shaped structure is provided with ribs, and the ribs are clamped with the notch.

5. The antenna mounting assembly according to claim 2, wherein: The first fixing portion is a first bolt.

6. The antenna mounting assembly according to claim 2, wherein: It also includes a second fixing portion, and along the first direction, a third through hole is provided on the lower side of the mounting base, and along the second direction, the third through hole is spaced apart from the first through hole, and the third through hole penetrates the mounting base along the first direction, and the mounting spring sheet is provided with a fourth through hole connected to the third through hole, and the fourth through hole penetrates the mounting spring sheet, and the second fixing portion penetrates the third through hole and the fourth through hole, so that the lower side of the mounting base is detachably connected to the mounting spring sheet.

7. The antenna mounting assembly according to claim 6, characterized in that: The second fixing portion is a second bolt, and the bottom wall of the mounting spring sheet is provided with at least two tongue pieces, the two tongue pieces are arranged at intervals along the circumferential direction, and constitute part of the inner wall of the fourth through hole, and the two tongue pieces are clamped in the thread of the second bolt so that the mounting spring sheet and the second bolt are in a locked state.

8. The antenna mounting assembly according to claim 2, wherein: The mounting spring piece includes two inverted hook structures and two ears. Along the first direction and close to the mounting hole, the two inverted hook structures are generally wider at the bottom and narrower at the top. Each of the inverted hook structures is connected to each of the ears. The two inverted hook structures abut against the edge of the mounting hole in the first direction, and the two ears pass through the mounting hole.

9. The antenna mounting assembly according to claim 8, characterized in that: Along the third direction, the distance between the two inverted hook structures is greater than the distance between the two ear pieces. Under the action of external force, the two ear pieces can be deformed to reduce the distance between the two inverted hook structures until it is no greater than the aperture of the mounting hole. The third direction intersects with the first direction.

10. The antenna mounting assembly according to claim 9, wherein: Along the third direction, the side of the mounting base also includes a slot extending along the first direction, and the mounting spring also includes a guide portion engaged with the slot, the guide portion extends along the first direction and is circumferentially spaced apart from the inverted hook structure.

11. The antenna mounting assembly according to claim 9, characterized in that: Along the first direction and close to the mounting hole, a tip is provided at the top of the inverted hook structure, the tip is in an inverted triangle shape, the tip abuts against the edge of the mounting hole in the first direction and can pierce the coating of the mounted body.

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