Portable antenna attitude adjusting device

Abstract

The utility model relates to the technical field of antennas, in particular to a portable antenna attitude adjusting device, which comprises a mounting seat, two adjusting supports and a locking assembly, the two adjusting supports are arranged on the mounting seat at intervals, each adjusting support comprises an adjusting part and a fixing part, and the adjusting parts are rotatably connected with the mounting seat; the locking assembly is used for locking the adjusting part. When the portable antenna attitude adjusting device provided by the utility model is used, the antenna body is arranged on the end face of the mounting seat, the fixing parts of the two adjusting brackets are fixed at set positions, and the fixing parts of the two adjusting brackets are respectively adjusted to set angles through the adjusting parts of the two adjusting brackets and are locked through the locking assembly; the antenna body posture adjusting device is simple in structure and easy and convenient to adjust and operate. When not in use, the two adjusting supports can be folded and stored through the adjusting part, carrying is convenient, electric driving is not needed, the posture adjusting function is achieved through simple mechanical parts, and the device adapts to different outdoor use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of antennas, in particular to a portable antenna posture adjustment device. Background Art

[0002] The portable antenna terminal has the functions of quickly pointing to and tracking satellites, establishing satellite communication links, and can also test receiving and transmitting signals. Through communication technology, short messages, voice communications, and telephone communications can be realized. In order to adapt to different terrains and usage environments, the antenna terminal needs to be used stably and ensure the stability of the satellite function. Therefore, the attitude adjustment device can help quickly place the portable antenna terminal in a stable position or at different angles to ensure the stability of the satellite.

[0003] In the prior art, the attitude adjustment devices of portable antennas include large panel angle adjustment devices, vertical rod adjustment devices and electric hydraulic rod plane attitude adjustment devices. However, the attitude adjustment devices of portable antennas mentioned above all have defects such as complex structure and poor portability.

[0004] Therefore, there is an urgent need for a portable antenna attitude adjustment device to solve the above problems. Utility Model Content

[0005] The utility model provides a portable antenna posture adjustment device, which is used to solve the defects of the portable antenna posture adjustment device in the prior art, such as complex structure and poor portability, and has a simple structure and is easy to carry.

[0006] The utility model provides a portable antenna posture adjustment device, comprising:

[0007] Mounting seat;

[0008] Two adjustment brackets, the two adjustment brackets are arranged at intervals on the mounting seat, the adjustment brackets include an adjustment portion and a fixing portion connected to each other, and the adjustment portion is rotatably connected to the mounting seat;

[0009] A locking assembly is used to lock the adjusting part.

[0010] According to the portable antenna attitude adjustment device provided by the utility model, it also includes two adjustment seat groups, each of which includes two adjustment seats arranged at intervals, wherein the two ends of one of the adjustment parts are respectively rotatably connected to the adjustment seat of one of the adjustment seat groups, and the two ends of the other adjustment part are respectively rotatably connected to the adjustment seat of the other adjustment seat group.

[0011] According to the portable antenna posture adjustment device provided by the utility model, both ends of the adjustment part are provided with a rotation connection shaft, the adjustment seat is provided with a rotation connection hole, and the rotation connection shaft cooperates with the rotation connection hole.

[0012] According to the portable antenna posture adjustment device provided by the utility model, the locking assembly includes a locking screw and a locking screw hole, the locking screw hole is arranged on at least one adjustment seat in each adjustment seat group, and the locking screw is threadedly matched with the locking screw hole;

[0013] In the locked state, the end of the locking screw abuts against the rotating connecting shaft.

[0014] According to the portable antenna posture adjustment device provided by the utility model, it also includes a fixing structure, which is used to fix the adjustment bracket when folded, and the fixing structure is connected to the mounting seat.

[0015] According to the portable antenna attitude adjustment device provided by the utility model, the fixing structure includes a fixing member and a fixing hole, the fixing member includes a main body, a spring and a fixing bead, the spring is arranged in the main body, the fixing bead is arranged at one end of the main body and connected to the spring, the main body is connected to the adjustment seat, and the fixing hole is arranged in the adjustment bracket;

[0016] In the folded state, the fixing beads are snap-fitted into the fixing holes.

[0017] According to the portable antenna posture adjustment device provided by the utility model, the main body is threadedly connected to the adjustment seat along a set direction to adjust the tightness of the adjustment bracket when it is folded.

[0018] According to the portable antenna posture adjustment device provided by the utility model, it also includes a heat dissipation structure for dissipating heat for the portable antenna, and the heat dissipation structure is arranged on the mounting seat.

[0019] According to the portable antenna posture adjustment device provided by the utility model, the heat dissipation structure includes a plurality of heat dissipation teeth, and the plurality of heat dissipation teeth are arranged at intervals on the mounting seat.

[0020] According to the portable antenna posture adjustment device provided by the utility model, a clearance space for making way for the adjustment bracket is formed between the heat dissipation teeth.

[0021] The portable antenna posture adjustment device provided by the utility model, when in use, sets the antenna body on the end face of the mounting seat, and fixes the fixing parts of the two adjustment brackets to a set position (such as the ground), and adjusts the fixing parts of the two adjustment brackets to the set angles through the adjustment parts of the two adjustment brackets and locks them through the locking assembly, so as to achieve the posture adjustment of the antenna body, and its structure is simple and the adjustment operation is simple. Moreover, when not in use, the two adjustment brackets can be folded and stored through the adjustment part, which is easy to carry, does not require electric drive, and realizes the posture adjustment function through simple mechanical parts, which is suitable for different outdoor use scenarios.

[0022] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a schematic diagram of the portable antenna posture adjustment device provided by an embodiment of the utility model in an unfolded state;

[0025] Figure 2 It is a schematic diagram of a portable antenna posture adjustment device provided by an embodiment of the utility model in a folded state;

[0026] Figure 3 is a cross-sectional view of the portable antenna posture adjustment device provided by an embodiment of the utility model in an open state;

[0027] Figure 4 is a cross-sectional view of a portable antenna posture adjustment device provided by an embodiment of the utility model in a folded state;

[0028] Figure 5 It is a schematic diagram of an adjustment bracket in a portable antenna posture adjustment device provided in an embodiment of the utility model;

[0029] Figure 6 It is a schematic diagram of a fixing member in a portable antenna posture adjustment device provided in an embodiment of the utility model;

[0030] Figure 7 It is a schematic diagram of the portable antenna posture adjustment device provided by the embodiment of the utility model when installing the portable antenna.

[0031] Reference numerals:

[0032] 100, mounting seat;

[0033] 200, adjustment bracket; 210, adjustment part; 211, rotation connection shaft; 220, fixing part; 230, side connection rod;

[0034] 300, locking assembly; 310, locking screw; 311, hand-held part; 320, locking screw hole;

[0035] 400, adjustment seat assembly; 410, adjustment seat; 411, rotation connection hole;

[0036] 500, fixing structure; 510, fixing member; 511, main body; 512, spring; 513, fixing bead; 520, fixing hole;

[0037] 600, heat dissipation structure; 610, heat dissipation gear plate;

[0038] 700. Portable antenna. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Combine the following Figures 1 to 7 The utility model describes a portable antenna posture adjustment device.

[0043] See also Figure 1 and Figure 2 As shown, the utility model provides a portable antenna posture adjustment device, including a mounting seat 100, two adjustment brackets 200 and a locking assembly 300. Among them, the first end surface ( Figure 1 The lower end surface shown in the figure is used to install the portable antenna 700, and the second end surface of the mounting base 100 is used to install the adjustment bracket 200 and the locking assembly 300 and other components. The two adjustment brackets 200 are arranged at intervals on the mounting base 100, and the adjustment bracket 200 includes an adjustment part 210 and a fixing part 220 connected to each other, and the adjustment part 210 is rotatably connected to the mounting base 100; the locking assembly 300 is used to lock the adjustment part 210.

[0044] Specifically, see Figure 1 and Figure 2 As shown, in this embodiment, the mounting base 100 is a plate-like structure having a first end surface and a second end surface, so as to provide corresponding installation space for components such as the portable antenna 700, the mounting adjustment bracket 200 and the locking assembly 300.

[0045] The two adjustment brackets 200 are symmetrically arranged on both sides of the second end surface of the mounting base 100 , so that after adjustment, they can provide a more stable supporting and fixing effect for the portable antenna 700 .

[0046] The adjusting bracket 200 is a polygonal frame structure. The adjusting portion 210 and the fixing portion 220 of the adjusting bracket 200 are both rod-shaped and connected via a side connecting rod 230 of the adjusting bracket 200 .

[0047] See also Figure 1 , Figure 2 and Figure 7 As shown, the portable antenna posture adjustment device provided by the utility model, when in use, sets the antenna body on the first end face of the mounting seat 100, rotates the two adjustment brackets 200 to the set angle through the two adjustment parts 210, and after locking the two adjustment parts 210 respectively through the locking assembly 300, fixes the mounting seat 100 at the set position by the two fixing parts 220, so as to control the inclination angle of the mounting seat 100, thereby adjusting the placement posture of the portable antenna 700 set on the first end face of the mounting seat 100. During carrying or when not in use, the two adjustment brackets 200 can be folded and stored by rotating the two adjustment parts 210 for easy carrying. In addition, the device as a whole does not require electric drive, and the posture adjustment function is realized through simple mechanical parts, which is suitable for different outdoor use scenarios.

[0048] See also Figure 1 and Figure 2As shown, according to some embodiments of the utility model, the portable antenna posture adjustment device further includes two adjustment seat groups 400, each adjustment seat group 400 includes two adjustment seats 410 arranged at intervals, two ends of one adjustment portion 210 are respectively rotatably connected to the adjustment seat 410 of one adjustment seat group 400, and two ends of another adjustment portion 210 are respectively rotatably connected to the adjustment seat 410 of another adjustment seat group 400. By arranging two adjustment seat groups 400 on the mounting base 100, it is convenient to configure the adjustment portions 210 of the two adjustment brackets 200 and the mounting base 100 in a rotatable connection relationship.

[0049] Specifically, see Figures 1 to 4 As shown, according to some embodiments of the utility model, two adjustment seat groups 400 are symmetrically arranged on both sides of the second end surface of the mounting seat 100, and the corresponding position of the mounting seat 100 is provided with a mounting groove for positioning the adjustment seat 410. During installation, the adjustment seat 410 is placed in the mounting groove and then fixedly connected to the mounting seat 100 through a threaded connection.

[0050] According to some embodiments of the present invention, the adjustment seat 410 and the mounting seat 100 may be connected by welding, and the adjustment seat 410 and the mounting seat 100 may be configured as an integral structure.

[0051] See also Figures 3 to 5 As shown, according to some embodiments of the utility model, both ends of the adjustment part 210 are provided with a rotation connection shaft 211, and the adjustment seat 410 is provided with a rotation connection hole 411, and the rotation connection shaft 211 cooperates with the rotation connection hole 411. It is convenient to configure the adjustment part 210 and the adjustment seat 410 in a rotation connection relationship, and because the adjustment part 210 is rotationally connected with the rotation connection hole 411 through the rotation connection shaft 211, the stability of the adjustment part 210 during adjustment can be improved.

[0052] See also Figure 3 As shown, according to some embodiments of the utility model, the locking assembly 300 includes a locking screw 310 and a locking screw hole 320, and the locking screw hole 320 is provided in each adjustment seat 410 of the two adjustment seat groups 400, and the locking screw 310 is threadedly matched with the locking screw hole 320. In the locked state, the end of the locking screw 310 abuts against the rotating connecting shaft 211. After the adjustment bracket 200 is rotated to a set angle, the locking screw 310 is tightened so that its end abuts against the rotating connecting shaft 211, and a certain friction resistance is applied to the rotating connecting shaft 211, thereby limiting its rotation. The locking assembly 300 has a simple structure and can be manually locked to the adjustment bracket 200, and is easy to operate. In addition, the locking assembly 300 can lock the adjustment assembly when it is adjusted to any angle within 0 to 180°, which can improve the adjustment accuracy of the portable antenna posture adjustment device.

[0053] According to some embodiments of the present invention, a hand-held portion 311 (eg, a knurled structure) for increasing friction may be provided at the end of the locking screw 310 to facilitate hand-held operation.

[0054] According to some embodiments of the present invention, under the premise of satisfying the locking force, a locking structure of a locking screw 310 and a locking screw hole 320 may be provided only on a single adjustment seat 410 corresponding to each adjustment bracket 200 .

[0055] According to some embodiments of the present invention, the portable antenna posture adjustment device further includes a fixing structure 500, which is used to fix the adjustment bracket 200 when folded, and the fixing structure 500 is connected to the mounting seat 100. It is convenient to fix the adjustment bracket 200 when folded, and improve the stability of the device as a whole in the folded state.

[0056] Specifically, see Figure 2 , Figure 4 and Figure 6 As shown, according to some embodiments of the utility model, the fixing structure 500 includes a fixing member 510 and a fixing hole 520, the fixing member 510 includes a main body 511, a spring 512 and a fixing bead 513, the spring 512 is arranged in the main body 511, the fixing bead 513 is arranged at one end of the main body 511 and connected with the spring 512, the main body 511 is connected to the adjustment seat 410, and the fixing hole 520 is arranged in the adjustment bracket 200. In the folded state, the fixing bead 513 is snap-fitted in the fixing hole 520. The above-mentioned fixing structure 500 has a simple structure. When in use, it only needs to manually push and pull the adjustment bracket 200 to make the fixing bead 513 disengage from the fixing hole 520 or snap the fixing bead 513 into the fixing hole 520, which is easy to operate.

[0057] Specifically, see Figure 1 and Figure 4 As shown, in this embodiment, the fixing hole 520 is set on the side connecting rod 230 of the adjustment bracket 200. When the adjustment bracket 200 is pushed in the direction close to the mounting seat 100, the fixing hole 520 on the side connecting rod 230 rotates downward. After reaching the set position, the corresponding fixing bead 513 enters the fixing hole 520 under the elastic force of the spring 512 to engage, so that the adjustment bracket 200 can maintain the current folded state. When the adjustment bracket 200 is pulled in the direction away from the mounting seat 100, under the squeezing effect of the outer edge of the fixing hole 520, the fixing bead 513 compresses the spring 512 and causes the fixing bead 513 to fall out of the fixing hole 520, thereby releasing the fixing effect on the adjustment bracket 200.

[0058] In order to improve the fixing effect of the adjustment bracket 200, in this embodiment, fixing holes 520 are provided on both sides of the adjustment bracket 200, and the adjustment bracket 200 can be fixed simultaneously through the fixing members 510 on the two adjustment seats 410. Of course, under the premise of satisfying the fixing effect, the fixing hole 520 can be provided only on one side of the adjustment bracket 200, and accordingly, the fixing member 510 can be provided only on one side of the adjustment seat 410.

[0059] See also Figure 4 As shown, according to some embodiments of the present invention, the main body 511 is arranged along a set direction ( Figure 4 The adjusting member 510 is threadedly connected to the adjusting seat 410 (in the length direction of the middle adjusting portion 210) to adjust the degree of tightness of the adjusting bracket 200 when it is folded. By rotating the main body 511 of the fixing member 510, the distance between the main body 511 and the adjusting bracket 200 can be adjusted, thereby adjusting the elastic force applied by the spring 512 to the adjusting bracket 200 when it is folded. The structure is simple and the operation is easy.

[0060] See also Figure 1 and Figure 2 As shown, according to some embodiments of the utility model, the portable antenna posture adjustment device further includes a heat dissipation structure 600 for dissipating heat for the portable antenna 700, and the heat dissipation structure 600 is disposed on the mounting seat 100. Since the portable antenna 700 is disposed on the first end surface of the mounting seat 100, heat exchange will occur between it and the mounting seat 100 during operation. By arranging the heat dissipation structure 600 on the mounting seat 100, the mounting seat 100 can accelerate heat dissipation, thereby dissipating heat for the portable antenna 700.

[0061] Specifically, according to some embodiments of the present invention, the heat dissipation structure 600 includes a plurality of heat dissipation fins 610, and the plurality of heat dissipation fins 610 are arranged at intervals on the mounting seat 100. The heat dissipation fins 610 have a simple structure, can increase the heat dissipation area of ​​the mounting seat 100, and have a good heat dissipation effect. In addition, the heat dissipation fins 610 can be integrally formed with the mounting seat 100, which is convenient for processing and manufacturing.

[0062] See also Figure 2 As shown, according to some embodiments of the present invention, a space for making way for two adjustment brackets 200 is formed between the heat dissipation teeth 610, so as to facilitate making way for the adjustment bracket 200 and prevent interference between the heat dissipation teeth 610 and the adjustment bracket 200.

[0063] Refer to the following Figures 1 to 7 , a portable antenna attitude adjustment device according to an embodiment of the utility model is described in detail.

[0064] The portable antenna posture adjustment device provided by the utility model comprises a mounting seat 100 , two adjustment brackets 200 , a locking assembly 300 , two adjustment seat groups 400 , a fixing structure 500 and a heat dissipation structure 600 .

[0065] The adjustment bracket 200 is a polygonal frame structure, which includes an adjustment portion 210 and a fixing portion 220, which are connected by a side connecting rod 230 of the adjustment bracket 200. Two adjustment seat groups 400 are symmetrically arranged on both sides of the second end surface of the mounting seat 100, and the adjustment seat group 400 includes two adjustment seats 410 arranged at intervals. Both ends of the adjustment portion 210 are provided with a rotation connection shaft 211, which cooperates with the rotation connection hole 411 on the corresponding adjustment seat 410, so that the adjustment portion 210 and the adjustment seat 410 are configured to be rotatably connected.

[0066] The locking assembly 300 includes a locking screw 310 and a locking screw hole 320 disposed on the adjustment seat 410 . In the locked state, the locking screw 310 is threadedly matched with the locking screw hole 320 and the end thereof abuts against the rotating connecting shaft 211 .

[0067] The fixing structure 500 includes a fixing piece 510 and a fixing hole 520. The fixing hole 520 is arranged on the side connecting rod 230 of the adjusting bracket 200. The fixing piece 510 includes a main body 511, a spring 512 and a fixing bead 513. The spring 512 is arranged in the main body 511. The fixing bead 513 is arranged at one end of the main body 511 and is connected with the spring 512. The main body 511 is threadedly connected with the adjusting seat 410 in the length direction of the adjusting portion 210. In the folded state, the fixing bead 513 is snap-fitted into the fixing hole 520. When in use, it is only necessary to manually push and pull the adjusting bracket 200 to make the fixing bead 513 disengage from the fixing hole 520 or snap the fixing bead 513 into the fixing hole 520. The operation is simple.

[0068] The heat dissipation structure 600 includes a plurality of heat dissipation fins 610, which are arranged at intervals on the mounting base 100. The heat transferred from the portable antenna 700 to the mounting base 100 can be dissipated to the surrounding environment through the heat dissipation fins 610. A clearance space for making way for the two adjustment brackets 200 is formed between the heat dissipation fins 610, so as to facilitate making way for the adjustment brackets 200 and prevent interference between the heat dissipation fins 610 and the adjustment brackets 200.

[0069] In addition, in this embodiment, each component of the portable antenna attitude adjustment device is made of materials with good corrosion resistance, which can effectively extend the service life of the device. For example, the mounting base 100, the adjustment bracket 200, the adjustment base 410, the locking screw 310 and the fixing member 510 can all be made of corrosion-resistant metal materials (such as aluminum alloy, stainless steel, etc.), or composite materials with relatively stable physical and chemical properties.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A portable antenna attitude adjustment device, characterized in that: include: Mounting seat (100); Two adjustment brackets (200), the two adjustment brackets (200) being arranged at intervals on the mounting seat (100), the adjustment brackets (200) comprising an adjustment portion (210) and a fixing portion (220) connected to each other, the adjustment portion (210) being rotatably connected to the mounting seat (100); A locking assembly (300), wherein the locking assembly (300) is used to lock the adjusting portion (210).

2. The portable antenna attitude adjustment device according to claim 1, characterized in that: It also comprises two adjustment seat groups (400), each of the adjustment seat groups (400) comprising two adjustment seats (410) arranged at intervals, wherein two ends of one of the adjustment parts (210) are respectively rotatably connected to the adjustment seat (410) of one of the adjustment seat groups (400), and two ends of the other of the adjustment parts (210) are respectively rotatably connected to the adjustment seat (410) of the other of the adjustment seat groups (400).

3. The portable antenna attitude adjustment device according to claim 2, characterized in that: Both ends of the adjustment portion (210) are provided with a rotation connection shaft (211), and the adjustment seat (410) is provided with a rotation connection hole (411), and the rotation connection shaft (211) cooperates with the rotation connection hole (411).

4. The portable antenna posture adjustment device according to claim 3, characterized in that: The locking assembly (300) comprises a locking screw (310) and a locking screw hole (320), wherein the locking screw hole (320) is arranged on at least one of the adjustment seats (410) in each of the adjustment seat groups (400), and the locking screw (310) is threadedly matched with the locking screw hole (320); In the locked state, the end of the locking screw (310) abuts against the rotating connection shaft (211).

5. The portable antenna posture adjustment device according to claim 2, characterized in that: It also comprises a fixing structure (500), wherein the fixing structure (500) is used to fix the adjustment bracket (200) when folded, and the fixing structure (500) is connected to the mounting seat (100).

6. The portable antenna posture adjustment device according to claim 5, characterized in that: The fixing structure (500) comprises a fixing member (510) and a fixing hole (520), wherein the fixing member (510) comprises a main body (511), a spring (512) and a fixing bead (513), wherein the spring (512) is arranged in the main body (511), the fixing bead (513) is arranged at one end of the main body (511) and connected to the spring (512), the main body (511) is connected to the adjustment seat (410), and the fixing hole (520) is arranged in the adjustment bracket (200); In the folded state, the fixing bead (513) is snap-fitted into the fixing hole (520).

7. The portable antenna posture adjustment device according to claim 6, characterized in that: The main body (511) is threadedly connected to the adjustment seat (410) along a set direction to adjust the degree of tightness of the adjustment bracket (200) when it is folded.

8. The portable antenna attitude adjustment device according to any one of claims 1 to 7, characterized in that: It also comprises a heat dissipation structure (600) for dissipating heat for the portable antenna, and the heat dissipation structure (600) is arranged on the mounting seat (100).

9. The portable antenna posture adjustment device according to claim 8, characterized in that: The heat dissipation structure (600) comprises a plurality of heat dissipation fins (610), and the plurality of heat dissipation fins (610) are arranged at intervals on the mounting seat (100).

10. The portable antenna posture adjustment device according to claim 9, characterized in that: A clearance space for making way for the adjustment bracket (200) is formed between the heat dissipation fins (610).

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