TWI505555B - Fixing mechanism with easy assembly - Google Patents

Description

Easy to install fixture

The present invention relates to a fixing mechanism and an antenna device thereof, and more particularly to a fixing mechanism and an antenna device thereof, which are easy to install and are used for fixing a receiver bracket and a support tube holder of an antenna device.

A conventional satellite antenna device includes a receiver bracket, a support tube holder, and a fixing mechanism. The support tube holder supports the receiver bracket, and the receiver bracket supports an antenna element to enable the antenna element to Receive antenna signal. A securing mechanism is used to secure the receiver bracket to the support tube bracket such that the support tube bracket can securely support the receiver bracket. In general, conventional fastening mechanisms utilize a screw to secure the receiver bracket to the support tube holder and manually tighten the screws to allow the receiver bracket to be tightly locked to the support tube holder. The above design requires the use of additional tools (such as wrenches) to lock the screws, and the installation process is complicated, which is not suitable for user installation and use.

Accordingly, the present invention provides a fixing mechanism that is easy to install and an antenna device thereof to solve the above problems.

In order to achieve the above object, the present invention discloses a fixing mechanism for fixing a receiver bracket and a supporting pipe rack, and the supporting pipe rack is detachably mounted on the receiver bracket The receiver bracket includes a first fixing structure, and the supporting tube frame includes a second fixing structure. The fixing mechanism comprises a rod, a limiting member, a pivot member and a handle member. When the receiver bracket is mounted on the support bracket, the rod is disposed through the first fixing structure of the receiver bracket and the second fixing structure of the support tube bracket. The limiting member is coupled to one end of the rod member, the pivoting member is coupled to the other end of the rod member, the pivoting member and the limiting member are used together to limit the rod member from being disengaged from the first fixing structure And the second fixed structure. The handle member is pivotally connected to the pivoting member, and the handle member drives the pivoting member to drive the lever member to pull the limiting member when the rotating member rotates relative to the pivoting member, so as to be pressed together with the limiting member to receive the receiving member The bracket is attached to the support bracket.

According to another embodiment of the present invention, the limiting member is formed with a first internal thread structure, and the rod member includes a first external thread structure formed on the end of the rod member. The first external thread structure is configured to be screwed to the first internal thread structure such that the limiting member is detachably coupled to the end of the rod.

According to another embodiment of the present invention, the limiting member is further formed with a plurality of first retaining slots, and the end of the lever is further formed with a plurality of second retaining slots, the first The internal thread structure and the first external thread structure respectively engage the plurality of second retaining slots and the plurality of first retaining slots to slide the end of the rod along the limiting member.

According to one embodiment of the present invention, the present invention further discloses that the limiting member is fixed to the corresponding second fixing structure of the supporting pipe frame by welding.

According to one embodiment of the present invention, the pivot member is formed with a second internal thread structure, and the rod member includes a second external thread structure formed on the other end of the rod member. The second externally threaded structure is configured to be threaded to the second internally threaded structure such that the pivot member is detachably coupled to the other end of the rod.

According to one embodiment of the present invention, the limiting member is integrally formed with the rod, and the limiting member comprises a connecting portion and at least one wing portion. The connecting portion is coupled to the end of the rod, and the at least one wing protrudes from the connecting portion in a direction perpendicular to the rod. The at least one wing portion is configured to pass through the first fixing structure of the receiver bracket and the second fixing structure of the support tube bracket in a first direction, and the at least one wing portion is further used to pass the receiver bracket After the first fixing structure and the second fixing structure of the supporting pipe frame, the first fixing structure and the supporting pipe are engaged with the receiver bracket in a second direction as the rod member rotates in the same direction The second fixed structure of the frame.

According to one of the embodiments of the present invention, the first aspect of the present invention is substantially perpendicular to the second direction.

According to one embodiment of the present invention, the handle member further includes a rotating shaft portion, a lower pressing cam and a handle portion. The rotating shaft portion is pivotally connected to the pivoting member, and the pressing cam protrudes from the rotating shaft portion. The handle portion is coupled to the rotating shaft portion, and the handle portion is configured to drive the rotating shaft portion to rotate, so that the pressing cam is pressed against the receiver bracket and the supporting pipe holder.

According to one embodiment of the present invention, the present invention further provides an antenna device including a receiver bracket, a support tube holder and a fixing mechanism. The receiver bracket includes a first fixing structure, the support tube frame is detachably mounted on the receiver bracket, and the support tube frame includes a second fixing structure. The fixing mechanism is configured to fix the receiver bracket and the support tube bracket and includes a rod, a limiting member, a pivot member and a handle member. When the receiver bracket is mounted on the support bracket, the rod is disposed through the first fixing structure of the receiver bracket and the second fixing structure of the support tube bracket. The limiting member is coupled to one end of the rod member, the pivoting member is coupled to the other end of the rod member, the pivoting member and the limiting member are used together to limit the rod member from being disengaged from the first fixing structure And the second fixed structure. The handle member is pivotally connected to the pivoting member, and the handle member drives the pivoting member to drive the lever member to pull the limiting member when the rotating member rotates relative to the pivoting member, so as to be pressed together with the limiting member to receive the receiving member The bracket is attached to the support bracket.

According to one embodiment of the present invention, the first fixed structure and the second fixed structure are respectively a perforated structure.

According to one embodiment of the present invention, the first fixed structure and the second fixed structure are respectively a long perforated structure.

In summary, the present invention utilizes the handle member to drive the pivot member to drive the rod to pull the limiting member, so that the handle member and the limiting member are pressed together on the receiver bracket and the supporting tube holder, thereby the fixing mechanism of the present invention. The receiver bracket and the support tube holder can be tightly fixed. Therefore, on The installation process only needs to rotate the handle member to drive the pivot member to drive the rod to pull the limiting member, which saves manpower and man-hours during production, without the need for additional tools to assist installation and simple operation. For user installation and use.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the embodiments of the invention. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only directions referring to the additional drawings. Therefore, the directional terminology used is for the purpose of illustration and not limitation.

Please refer to FIG. 1. FIG. 1 is a schematic diagram showing the explosion of components of an antenna device 30 according to a first embodiment of the present invention. As shown in FIG. 1, the satellite antenna assembly 30 includes a receiver bracket 32 and a support tube bracket 34 that is removably mounted to the receiver bracket 32. In this embodiment, the support tube holder 34 can be an antenna receiver support tube holder, and the receiver holder 32 can be used to support an antenna element 33. In addition, the satellite antenna assembly 30 further includes a securing mechanism 36 for securing the receiver bracket 32 and the support tube bracket 34 such that the antenna element 33 can be securely disposed on the support tube bracket 34 by the receiver bracket 32. In this way, the antenna element 33 can be set up on a fixed plane (for example, the ground) by using the receiver bracket 32 and the support tube frame 34, thereby receiving the antenna signal.

Referring to FIG. 1 and FIG. 2, FIG. 2 is a schematic view showing the explosion of components of the antenna device 30 and the fixing mechanism 36 according to the first embodiment of the present invention. As shown in Figure 1 and Figure 2, The receiver bracket 32 includes a first fixing structure 321 , the support tube bracket 34 includes a second fixing structure 341 , and the fixing mechanism 36 includes a rod member 38 . In this embodiment, the first fixing structure 321 and the second fixing structure 341 can respectively be a perforated structure. Further, when the support tube holder 34 and the receiver bracket 32 are installed, the support tube holder 34 can be first inserted into the receiver bracket 32 until the second fixing structure 341 of the support tube holder 34 (ie, the perforated structure) is aligned with The first fixing structure 321 of the receiver bracket 32 (ie, the perforated structure), at which time the rod member 38 can be used to simultaneously pass through the second fixing structure 321 of the receiver bracket 32 and the second fixing of the supporting tube frame 34. Structure 341 whereby the receiver bracket 32 is restrained from disengaging from the support tube bracket 34.

In addition, the fixing mechanism 36 further includes a limiting member 40 having a first internal thread structure 401 formed thereon, and the rod member 38 includes a first external thread structure 381 formed at one of the first ends P1 of the rod member 38. The first externally threaded structure 381 of the rod member 38 can be used to be screwed to the first internal thread structure 401 on the limiting member 40, so that the limiting member 40 is detachably coupled to the first end portion P1 of the rod member 38. . In addition, the fixing mechanism 36 further includes a pivot member 42 having a second internal thread structure 421 formed thereon, and the rod member 38 further includes a second external thread structure 383 formed on the rod member 38 relative to the first end portion. The second externally threaded structure 383 on the second end P2 of the rod member 38 can be used to screw the second internal thread structure 421 on the pivot member 42 to the pivot member. 42 is detachably coupled to the second end P2 of the lever member 38. Further, the fixing mechanism 36 further includes a handle member 44 pivotally connected to the pivot member 42. The handle member 44 includes a rotating shaft portion 441, a lower pressing cam 443 and a handle portion 445. The rotating shaft portion 441 is pivotally connected to the pivoting portion 441. The pivot member 42, the lower pressing cam 443 protrudes from the rotating shaft portion 441, and the handle portion 445 It is connected to the rotating shaft portion 441.

When the receiver bracket 32 and the support tube bracket 34 are fixed by the fixing mechanism 36, the pivot member 42 is first mounted in the rotating shaft portion 441 of the handle member 44, so that the rotating shaft portion 441 of the handle member 44 is pivotally connected to the pivot. Shaft member 42. The second externally threaded structure 383 on the second end P2 of the rod member 38 is then screwed to the second internal thread structure 421 of the pivot member 42 such that the pivot member 42 is coupled to the second end of the rod member 38. P2. In this way, the pivot member 42, the handle member 44 and the lever member 38 of the fixing mechanism 36 can be combined into a single component to facilitate subsequent operations, that is, in practice, the pivot member 42 and the handle member 44 of the fixing mechanism 36. The rod member 38 can be pre-assembled into the above-described independent assembly, so that the number of parts on the production line can be reduced by pre-integrating parts in mass production, thereby improving the convenience of the fixing mechanism 36 during assembly.

After the pivot member 42, the handle member 44 and the rod member 38 are combined into the separate assembly, the first end portion P1 of the rod member 38 of the separate assembly is passed through the first fixing structure 321 of the receiver bracket 32 and The second fixed structure 341 of the tube holder 34 is supported until the first end P1 of the rod member 38 protrudes from the receiver bracket 32 and the support tube holder 34. At this time, the first externally threaded structure 381 on the first end portion P1 of the rod member 38 can be exposed to the receiver bracket 32 and the support tube holder 34. The first internal thread structure 401 on the limiting member 40 is then screwed to the first externally threaded structure 381 on the first end P1 of the rod member 38, so that the limiting member 40 is coupled to the first end of the rod member 38. The first end portion P1 of the restriction lever 38 is separated from the receiver bracket 32 and the support tube holder 34 by the portion P1.

As described above, the first end portion P1 of the rod member 38 can be limited to the receiver bracket 32 and the support tube bracket 34 by the limiting member 40, and the second end portion P2 of the rod member 38 can be pivoted by the pivot member 42. The handle member 44 is limited to the receiver bracket 32 and the support tube bracket 34. In other words, the pivot member 42 can be used together with the limiting member 40 to restrict the lever member 38 from being disengaged from the first fixing structure 321 of the receiver bracket 32 and the second fixing structure 341 of the supporting tube bracket 34, so as to be restricted. The rods 38 in the first fixed structure 321 and the second fixed structure 341 can be used to limit the receiver bracket 32 from being disengaged from the support tube holder 34.

In this embodiment, the limiting member 40 and the supporting pipe frame 34 are two independent members, that is, the limiting member 40 and the supporting pipe frame 34 can be separated from each other, and the mechanism design of the limiting member 40 and the supporting pipe frame 34 is not limited. For example, in the embodiment, the limiting member 40 can also be fixed to the corresponding second fixing structure 341 of the supporting pipe frame 34 by welding. That is to say, the first internal thread structure 401 of the limiting member 40 can be aligned with the second fixing structure 341 of the supporting pipe frame 34, and then the limiting member 40 can be welded to the supporting pipe frame 34. In this way, the limiting member 40 can be fixed to the supporting pipe frame 34 in advance, and the limiting member 40 can be manually fixed in the process of the screwing of the rod member 38 in the limiting member 40, thereby saving manpower and work. Time. As for which of the above designs is used, it depends on actual needs.

Please refer to FIG. 3, which is a schematic view showing the assembly of the fixing mechanism 36 for fixing the components of the receiver bracket 32 and the supporting pipe frame 34 according to the first embodiment of the present invention. As shown in FIG. 3, after the fixing operation of the fixing mechanism 36, the receiver bracket 32 and the support pipe frame 34 is completed, the receiver bracket 32 and the support pipe frame 34 can be restricted by the lever 38 of the fixing mechanism 36. In the state shown in Figure 3. Next, the handle portion 445 of the handle member 44 can be The pressing direction X is rotated in a pressing direction X as shown in Fig. 3 to rotate the handle member 44 relative to the pivot member 42 in the pressing direction X.

When the handle member 44 is rotated relative to the pivot member 42 in the depression direction X, the lower pressing cam 443 of the handle member 44 can abut against the lower surface of the support tube holder 34. Next, when the handle member 44 continues to rotate in the pressing direction X, the pressing cam 443 can slide on the lower surface of the support tube holder 34 such that the rotating shaft portion 441 of the rotating handle member 44 is opposite to the lower surface of the supporting tube holder 34. Displacement. At this time, the rotating shaft portion 441 can drive the pivoting member 42 to be displaced downward relative to the lower surface of the supporting pipe frame 34, so that the pivoting member 42 can drive the lever member 38 to pull the limiting member 40.

Further, when the handle member 44 is rotated relative to the pivot member 42 in the pressing direction X by the state shown by the solid line in FIG. 3 to the state shown by the broken line in FIG. 3, the handle member 44 is pressed downwardly. The 443 can be pressed together with the limiting member 40 to the receiver bracket 32 and the support tube bracket 34. In this way, the support pipe frame 34 can be pressed down by the stopper 40 of the fixing mechanism 36 and the lower pressing cam 443 of the handle member 44, thereby being tightly fixed to the receiver bracket 32.

Referring to FIG. 4, FIG. 4 is a schematic view showing the explosion of components of a rod member 38' and a stopper member 40' according to a second embodiment of the present invention. As shown in FIG. 4, the main difference between the limiting member 40' and the limiting member 40 is that the limiting member 40' is further formed with a plurality of first retaining grooves 403, and the first internal thread structure. The 401 is spaced apart. In this embodiment, the first retaining groove 403 can be used to bisect the first internal thread structure 401 of the limiting member 40'. In addition to this, the pole The main difference between the member 38' and the rod member 38 described above is that the rod member 38' is further formed with a plurality of second retaining grooves 385 which are spaced apart from the first externally threaded structure 381, in this embodiment The second retaining groove 385 can be used to bisect the first externally threaded structure 381 of the rod member 38'.

In this embodiment, the limiting member 40' can be formed with four first retaining slots 403, that is, the first retaining slot 403 can divide the first internal thread structure 401 of the limiting member 40' into four equal parts. In addition, the rod member 38' can also be formed with four second retaining grooves 385 corresponding to the first retaining groove 403 of the limiting member 40', that is, the second retaining groove 385 can be the first member of the rod member 38' An externally threaded structure 381 is equally divided into four equal parts. The number and arrangement position of the first yielding slot 403 and the second retaining slot 385 are not limited to the embodiment of the embodiment, and the end is determined according to actual needs.

Referring to FIG. 4 and FIG. 5, FIG. 5 is a schematic view showing the components of the first end portion P1 of the rod member 38' attached to the limiting member 40' according to the second embodiment of the present invention. As shown in FIG. 4 and FIG. 5, when the first external thread structure 381 of the rod member 38' is to be screwed to the first internal thread structure 401 on the limiting member 40', the rod member 38' may be firstly used. The first externally threaded structure 381 is aligned with the first retaining groove 403 of the limiting member 40'. At this time, the second retaining groove 385 of the rod member 38' can simultaneously align the first internal thread structure 401 of the limiting member 40'. .

In this way, during the process of inserting the first end portion P1 of the rod member 38' into the limiting member 40', the first externally threaded structure 381 of the rod member 38' can give way to the first position of the limiting member 40'. The slot 403 slides, and the first internal thread structure 401 of the limiting member 40' can also slide at the second retaining groove 385 of the rod 38'. In other words, the first externally threaded structure 381 of the rod 38' The first internal thread structure 401 of the limiting member 40' is used to respectively engage the first retaining groove 403 of the limiting member 40' and the second retaining groove 385 of the rod member 38' so that the rod member 38' The first end portion P1 is slidable along the position of the stopper 40' from the position shown in Fig. 4 to the position as shown in Fig. 5.

Further, when the first end portion P1 of the lever member 38' slides to the position as shown in Fig. 5, the lever member 38' is rotated in a rotation direction R as shown in Fig. 5, at which time the lever member 38 is rotated. The first externally threaded structure 381 is disengaged from the first retaining groove 403 of the limiting member 40', thereby engaging the first internally threaded structure 401 of the limiting member 40'. In this way, the first end portion P1 of the rod member 38' can be screwed to the limiting member 40', thereby preventing the first end portion P1 of the rod member 38' from being disengaged from the limiting member 40', such that the rod member 38' The first end portion P1 can be constrained to the receiver bracket 32 and the support tube bracket 34.

In summary, the first end portion P1 of the rod member 38' can be slid first by the structural design of the first retaining groove 403 of the limiting member 40' and the second retaining groove 385 of the rod member 38'. The manner of inserting into the limiting member 40' until the first end portion P1 of the rod member 38' reaches a certain depth in the limiting member 40', then rotating the rod member 38' to make the first end of the rod member 38' The portion P1 is screwed to the stopper 40'. Thereby, the first retaining groove 403 and the second retaining groove 385 are designed to enable the first end portion P1 of the rod member 38' to quickly reach the locking position, and then screwed with the limiting member 40'. Further, the utility of saving the assembly time of the first end portion P1 of the rod member 38' and the limiting member 40' is achieved.

Please refer to FIG. 6 and FIG. 7 , and FIG. 6 and FIG. 7 respectively show the present invention. Three embodiments of the receiver bracket 32', the support tube holder 34' and the fixing mechanism 36' in different states of the element exploded schematic. As shown in FIG. 6 and FIG. 7, the fixing mechanism 36' is mainly different from the above-mentioned fixing mechanism 36 in that the rod member 38" of the fixing mechanism 36' is integrally formed with the limiting member 40", and the fixing mechanism is formed. The constraining member 40" of 36' includes a connecting portion 405 and at least one wing portion 407. The connecting portion 405 is coupled to the first end portion P1 of the rod member 38", and at least one of the wing portions 407 is perpendicular to the direction of the rod member 38". It protrudes from the connecting portion 405.

In this embodiment, the first fixing structure 321 ′ on the receiver bracket 32 ′ and the second fixing structure 341 ′ on the support tube bracket 34 ′ can respectively be a long perforated structure, and the long perforated structure ( That is, the outer shape of the first fixing structure 321' and the second fixing structure 341') is substantially equal to the shape of at least one wing portion 407 of the limiting member 40", so that at least one wing portion 407 of the limiting member 40" can pass through the strip. Perforated structure. In this embodiment, the limiting member 40" can include two wings 407 respectively protruding from the sides of the connecting portion 405 in a direction perpendicular to the rod member 38", that is, the limiting member 40" can be substantially one. The number of the wings 407 and the position of the wings 407 are not limited to the embodiment of the embodiment, for example, the limiting member 40" may also include only one wing 407, which is perpendicular to the rod 38" The direction protrudes from one side of the connecting portion 405, that is, the limiting member 40" may be substantially an L-shaped structure. As for which of the above designs is used, it depends on actual needs.

Please refer to FIG. 7 to FIG. 9 , and FIG. 8 and FIG. 9 are respectively schematic diagrams of components of the antenna device 30 ′ in different fixed states according to the third embodiment of the present invention. As shown in FIG. 7 to FIG. 9 , when the receiver bracket 32 ′ and the support tube bracket 34 ′ are fixed by the fixing mechanism 36 ′, the wing portion 407 of the limiting member 40 ′ of the fixing mechanism 36 ′ can be first As shown in Figure 7 A first fixing structure 321' passing through the receiver bracket 32' and a second fixing structure 341' supporting the tube bracket 34', when the wing portion 407 of the limiting member 40' of the fixing mechanism 36' reaches the eighth figure In the position shown, the lever 38" of the securing mechanism 36' can be inserted into the first securing structure 321 'and the second securing structure 341' to thereby limit the receiver bracket 32' from disengaging the support tube bracket 34'.

Next, the rod 38" of the fixing mechanism 36' is rotated by the position as shown in Fig. 8. At this time, the wing portion 407 of the limiting member 40" can rotate with the rod 38" to reach the position as shown in Fig. 9. In this position, the wing portion 407 of the limiting member 40" can be engaged with the first fixing structure 321' of the receiver bracket 32' and the second fixing structure 341' of the supporting tube bracket 34'. The wing portion 407 of the limiting member 40" is restrained on the receiver bracket 32' and the support tube bracket 34'. In this embodiment, the first direction (as shown in Fig. 8) may be substantially perpendicular to the first Two directions (as shown in Figure 9).

Please refer to FIG. 10. FIG. 10 is a schematic view showing the components of the receiver bracket 32', the support tube holder 34' and the fixing mechanism 36' in different states according to the third embodiment of the present invention. As shown in FIG. 10, when the wing portion 407 of the limiting member 40" is restrained on the receiver bracket 32' and the support tube bracket 34', the handle member 44 of the fixing mechanism 36' can be made as shown in FIG. The position shown by the solid line is rotated to the position shown by the broken line in FIG. 10, and the handle member 44 of the fixing mechanism 36' can be pressed down together with the wing portion 407 of the limiting member 40" to support the tube holder 34'. On the receiver bracket 32'. The components of the embodiment having the same reference numerals as in the above embodiments have the same structural design and function principle, and are not described herein for brevity.

It is worth mentioning that the application of the fixing mechanism 36 and the fixing mechanism 36' is not limited to the above embodiment. Referring to FIG. 11, FIG. 11 is a schematic diagram showing the appearance of an antenna device 30" according to a fourth embodiment of the present invention. As shown in FIG. 11, the main difference between the antenna device 30" and the antenna device 30 described above is that the antenna is One of the antenna elements 33' of the device 30" has a dish shape, that is, the antenna element 33' of the antenna device 30" is a dish antenna, and the receiver bracket 32" of the antenna device 30" can be used to support the antenna element 33. '. In this embodiment, the securing mechanism 36 can be used to secure the antenna element 33' and the receiver bracket 32", and the securing mechanism 36' can be used to secure the receiver bracket 32" and the support tube bracket 34, but is not limited thereto. That is, the antenna element 33' and the receiver bracket 32" of the antenna device 30" are selectively fixed to each other by the fixing mechanism 36 or the fixing mechanism 36', and the receiver bracket 32" and the support tube of the antenna device 30" The frame 34 can be selectively secured to each other by means of a securing mechanism 36 or a securing mechanism 36', as to which of the above designs is used, depending on actual needs.

Compared with the prior art, the present invention utilizes the handle member to drive the pivot member to drive the rod to pull the limiting member, so that the handle member and the limiting member are pressed together on the receiver bracket and the supporting tube frame, thereby fixing the invention. The mechanism tightly secures the receiver bracket to the support tube holder. Therefore, the above-mentioned installation process only needs to rotate the handle member to drive the pivot member to drive the rod to pull the limit member, which saves manpower and man-hours in production, except that it does not need to use additional tools to assist installation and simple operation. Thereby facilitating user installation and use.

The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

30, 30', 30" ‧ ‧ antenna devices

32, 32', 32"‧‧‧ Receiver bracket

321,321'‧‧‧ first fixed structure

33, 33'‧‧‧ antenna elements

34, 34'‧‧‧Support tube rack

341, 341'‧‧‧ second fixed structure

36, 36' ‧ ‧ fixed institutions

38, 38', 38"‧‧‧ rods

381‧‧‧First external thread structure

383‧‧‧Second external thread structure

385‧‧‧Second handicap slot

40, 40', 40" ‧ ‧ limit parts

401‧‧‧First internal thread structure

403‧‧‧First place slot

405‧‧‧Connecting Department

407‧‧‧wing

42‧‧‧ pivot parts

421‧‧‧Second internal thread structure

44‧‧‧Handpieces

441‧‧‧Rotary shaft

443‧‧‧down cam

445‧‧‧Hands

P1‧‧‧ first end

P2‧‧‧ second end

X‧‧‧down direction

R‧‧‧direction of rotation

Fig. 1 is a schematic view showing the explosion of components of the antenna device according to the first embodiment of the present invention.

Fig. 2 is a schematic view showing the explosion of components of the antenna device and the fixing mechanism according to the first embodiment of the present invention.

Fig. 3 is a schematic view showing the assembly of components for fixing the receiver bracket and the support pipe holder by the fixing mechanism according to the first embodiment of the present invention.

Fig. 4 is a schematic view showing the explosion of the components of the rod member and the limiting member according to the second embodiment of the present invention.

Figure 5 is a schematic view showing the components of the second end of the rod member mounted on the limiting member according to the second embodiment of the present invention.

6 and 7 are respectively exploded views of the components of the receiver bracket, the support tube holder and the fixing mechanism in different states according to the third embodiment of the present invention.

8 and 9 are respectively schematic views of components of the antenna device in different fixed states according to the third embodiment of the present invention.

Figure 10 is a schematic view showing the components of the receiver bracket, the support tube holder and the fixing mechanism in different states according to the third embodiment of the present invention.

Figure 11 is a perspective view showing the appearance of an antenna device according to a fourth embodiment of the present invention.

30‧‧‧Antenna device

32‧‧‧Receiver bracket

321‧‧‧First fixed structure

33‧‧‧Antenna components

34‧‧‧Support tube rack

341‧‧‧Second fixed structure

36‧‧‧Fixed institutions

38‧‧‧ rods

381‧‧‧First external thread structure

40‧‧‧Limited parts

401‧‧‧First internal thread structure

42‧‧‧ pivot parts

44‧‧‧Handpieces

441‧‧‧Rotary shaft

443‧‧‧down cam

445‧‧‧Hands

P1‧‧‧ first end

Claims (16)

An easy-to-install fixing mechanism for fixing a receiver bracket and a support tube bracket, the support tube bracket being detachably mounted to the receiver bracket, the receiver bracket including a first fixing structure, The support tube frame includes a second fixing structure, the first fixing structure outer contour substantially corresponding to the outer shape of the second fixing structure, and the second fixing structure is aligned with the support tube frame when the support tube bracket is mounted on the receiver bracket The first fixing structure includes: a rod member that is disposed in the first fixing structure of the receiver bracket and the supporting tube when the second fixing structure is aligned with the first fixing structure The second fixing structure of the frame; a limiting member connected to one end of the rod; a pivot member coupled to the other end of the rod, the pivot member and the limiting member being used together The handle member is configured to be detached from the first fixing structure and the second fixing structure; and a handle member includes: a rotating shaft portion pivotally connected to the pivot member, the rotating shaft portion is formed with a notch structure; Press the cam down, it bursts And the lower pressing platform, the lower pressing platform presses the receiver bracket and the supporting pipe frame in a surface contact manner; and a handle portion connected to the rotating shaft portion and used to drive the rotation The shaft portion rotates relative to the pivot member, and when the handle portion drives the rotating shaft portion to rotate relative to the pivoting member to a release state, the notch structure is at a distance from the supporting tube frame, and when the handle portion drives the rotating shaft portion When the pivot member is rotated to a lower pressure state, the The lower pressing platform of the lower pressing cam is flat and pressed against the receiver bracket and the supporting pipe holder. The fixing mechanism of claim 1, wherein the limiting member is formed with a first internal thread structure, and the rod member comprises: a first external thread structure formed on the end of the rod member, The first external thread structure is configured to be screwed to the first internal thread structure such that the limiting member is detachably coupled to the end of the rod. The fixing mechanism of claim 2, wherein the limiting member is further formed with a plurality of first retaining grooves, and the end portion of the rod is further formed with a plurality of second retaining grooves, the first internal thread structure And the plurality of second retaining slots and the plurality of first retaining slots are respectively engaged with the first external thread structure to slide the end of the rod along the limiting member. The fixing mechanism of claim 2, wherein the limiting member is fixed to the corresponding second fixing structure of the supporting pipe frame by welding. The fixing mechanism of claim 2, wherein the pivot member is formed with a second internal thread structure, and the rod member comprises: a second external thread structure formed on the other end of the rod member, The second externally threaded structure is configured to be threaded to the second internally threaded structure such that the pivot member is detachably coupled to the other end of the rod. The fixing mechanism of claim 1, wherein the limiting member is integrally formed with the rod, and the limiting member comprises: a connecting portion coupled to the end portion of the rod; and at least one wing portion, And protruding from the connecting portion in a direction perpendicular to the rod, the at least one wing portion for passing the first fixing structure of the receiver bracket and the second fixing structure of the supporting tube bracket in a first direction, And the at least one wing portion is further configured to be engaged with the second fixing structure of the receiving bracket and the second fixing structure of the supporting pipe frame, and the second member is engaged with the second member The first fixing structure of the receiver bracket and the second fixing structure of the supporting tube frame. The securing mechanism of claim 6, wherein the first course is substantially perpendicular to the second course. An antenna device includes: a receiver bracket including a first fixing structure; a support tube rack detachably mounted on the receiver bracket, the support tube frame including a second fixing structure The first fixed structure outer contour substantially corresponds to the outer shape of the second fixed structure, the second fixed structure is aligned with the first fixed structure when the support tube frame is mounted on the receiver bracket; and a fixed a mechanism for fixing the receiver bracket and the support tube bracket, the fixing mechanism comprising: a rod member that is worn when the second fixing structure is aligned with the first fixing structure The first fixing structure of the receiver bracket and the second fixing structure of the supporting pipe rack; a limiting member connected to one end of the rod; a pivoting member connected to the rod The other end of the member, the pivot member and the limiting member are used together to restrict the rod from being disengaged from the first fixing structure and the second fixing structure; and a handle member comprising: a rotating shaft portion The pivoting shaft portion is pivotally formed with a notch structure; the lower pressing cam protrudes from the rotating shaft portion and has a lower pressing platform, and the pressing platform presses the receiving bracket in a surface contact manner And the support tube frame; and a handle portion connected to the rotating shaft portion for driving the rotating shaft portion to rotate relative to the pivoting member, when the handle portion drives the rotating shaft portion to rotate relative to the pivoting member to release In the state, the notch structure is at a distance from the support tube frame. When the handle portion drives the rotating shaft portion to rotate relative to the pivoting member to a lower pressure state, the pressing platform of the pressing cam is flatly pressed and pressed down. The receiver bracket and the support tube bracket. The antenna device of claim 8, wherein the limiting member is formed with a first internal thread structure, and the rod member comprises: a first externally threaded structure formed on the end of the rod member, The first externally threaded structure is configured to be screwed to the first internal thread structure to enable the limiting member to be detachably Connected to the end of the rod. The antenna device of claim 9, wherein the limiting member is further formed with a plurality of first retaining grooves, and the end portion of the rod is further formed with a plurality of second retaining grooves, the first internal thread structure And the plurality of second retaining slots and the plurality of first retaining slots are respectively engaged with the first external thread structure to slide the end of the rod along the limiting member. The antenna device of claim 9, wherein the limiting member is fixed to the corresponding second fixing structure of the supporting pipe frame by welding. The antenna device of claim 9, wherein the pivot member is formed with a second internal thread structure, and the lever member comprises: a second externally threaded structure formed on the other end of the rod member, The second externally threaded structure is configured to be threaded to the second internally threaded structure such that the pivot member is detachably coupled to the other end of the rod. The antenna device of claim 9, wherein the first fixing structure and the second fixing structure are respectively a perforated structure. The antenna device of claim 8, wherein the limiting member is integrally formed with the rod, and the limiting member comprises: a connecting portion coupled to the end portion of the rod; and at least one wing portion, It protrudes from the connecting portion in a direction perpendicular to the rod, the at least a wing portion for passing the first fixing structure of the receiver bracket and the second fixing structure of the support tube bracket in a first direction, and the at least one wing portion is further configured to pass the receiver bracket After the first fixing structure and the second fixing structure of the supporting pipe frame, the first fixing structure and the supporting pipe frame of the receiver bracket are engaged with the second direction as the rod member rotates in the same direction The second fixed structure. The antenna device of claim 14, wherein the first course is substantially perpendicular to the second direction. The antenna device of claim 14, wherein the first fixing structure and the second fixing structure are each a long perforated structure.