Multi-frequency wall hanging antenna

Abstract

The utility model discloses a multi-frequency wall-mounted antenna, which relates to the field of wall-mounted antennas, comprises an antenna main body, a radome is mounted at the top end of the antenna main body, and is characterized in that two guide rails are mounted at the back end of the antenna main body, two sliding blocks are axially mounted on the inner walls of the two guide rails in a sliding manner; clamping plates are fixedly installed at the ends, located outside the guide rails, of the sliding blocks, and rubber clamping pads are fixedly connected to the faces, close to each other, of the two clamping plates through adhesive glue. And a two-way screw rod is rotationally installed at one end of the inner wall of the upper guide rail and is in threaded connection with the two sliding blocks, a right-hand thread is formed at one end of the outer wall of the two-way screw rod, and a left-hand thread is formed at the other end of the outer wall of the two-way screw rod. By arranging the adjusting mechanism, the two-way screw rod and the clamping plate, the non-punching wall hanging installation effect can be achieved, and the loosening effect can be effectively achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wall -hanging antenna, concretely is a multi -frequency wall -hanging antenna. BACKGROUND

[0002] Multi -frequency antenna refers to the antenna array of different frequency in the radome is installed to satisfy different needs.

[0003] In prior art, WIFI antenna box is generally placed on the television cabinet or ground, and gradually appears wall -hanging WIFI antenna box along with the change of installation mode, and this installation mode has more stable installation effect, but the wall -hanging of prior art needs to carry out the hole on the wall, and the family without tool cannot effectively carry out self -installing. UTILITY MODEL CONTENT

[0004] The utility model discloses a multi -frequency wall -hanging antenna.

[0005] To achieve the above -mentioned purpose, the utility model provides the following technical scheme: a kind of multi -frequency wall -hanging antenna, including antenna main body, the top end of antenna main body is equipped with radome, it is characterized in that, the back end of antenna main body is equipped with two guide rails, the inner wall of two guide rails is axially slidably installed with two sliding blocks, the one end fixedly installed with clamping plate of the sliding block is located guide rail outside, and the mutually close side of two clamping plates is fixedly connected with rubber clamp pad by viscous glue water;

[0006] The inner wall one end of the guide rail located above is rotatably installed with two-way screw rod, the two-way screw rod is threadedly connected with two sliding blocks, the outer wall one end of the two-way screw rod is formed with right thread, the outer wall other end of the two-way screw rod is formed with reverse thread, the position of one sliding block connected with right thread is provided with inner thread engaged with right thread, and the position of another sliding block connected with reverse thread is provided with inner thread engaged with reverse thread.

[0007] As a further scheme of the utility model: the inside of two-way screw rod is provided with adjusting mechanism penetrating to the outside of one end of two-way screw rod;

[0008] The adjusting mechanism includes sliding groove opened in the inside of two-way screw rod, one end of the sliding groove penetrates to the outside of one end of two-way screw rod, the inner wall of the sliding groove is slidably connected with sliding rod penetrating the outside of two-way screw rod, and the one end fixedly installed with knob of the sliding rod is located the outside of two-way screw rod.

[0009] As a further scheme of the utility model: the sliding rod is integrally formed with a protruding plate at one end inside the sliding groove, the opening inner wall of the sliding groove is integrally formed with a limiting plate protruding inward, a spring is abutted between the protruding plate and the limiting plate, and the spring is sleeved on the outer wall of the sliding rod.

[0010] As a further scheme of the utility model: the end face of the knob in contact with the antenna main body is fixedly installed with damping rubber through viscous glue, and the side of the damping rubber away from the knob is tightly attached to the antenna main body.

[0011] As a further scheme of the utility model: the inside of the antenna cover is installed with a multi-frequency antenna module.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. By setting the adjusting mechanism, the bidirectional screw rod and the clamping plate, the wall hanging installation effect without punching can be realized, and the relaxation and release effect can be effectively achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is another perspective structural schematic view of the utility model;

[0016] Figure 3 It is a structural schematic view of the utility model Figure 2 It is a local enlarged view of A in the middle;

[0017] Figure 4 It is a structural schematic view of the adjusting mechanism of the utility model.

[0018] In the drawing: 1, antenna main body; 2, antenna cover; 3, knob; 4, damping rubber; 5, guide rail; 6, clamping plate; 7, rubber clamping pad; 8, bidirectional screw rod; 9, sliding block; 10, sliding groove; 11, sliding rod; 12, spring. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-3The utility model discloses an embodiment of a kind of multi-frequency wall hanging antenna, including antenna main body 1, the top of antenna main body 1 is equipped with antenna cover 2, it is characterized in that, the back end of antenna main body 1 is equipped with two guide rails 5, the inner wall of two guide rails 5 is axially slidably installed with two sliding blocks 9, one end fixedly installed with clamping plate 6 of sliding block 9 in the outside of guide rail 5, two clamping plates 6 are fixedly connected with rubber clamp pad 7 on the side of each other by viscous glue;Rotatably installed with two-way screw rod 8 in the inner wall one end of the guide rail 5 located above, two-way screw rod 8 is connected with two sliding blocks 9 by screw thread, the outer wall one end of two-way screw rod 8 is formed with right thread, the outer wall other end of two-way screw rod 8 is formed with reverse thread, the position of being connected with right thread in one sliding block 9 is opened with the internal thread of being engaged with right thread, the position of being connected with reverse thread in another sliding block 9 is opened with the internal thread of being engaged with reverse thread.

[0021] In the embodiment: when installing the device, the device is fixedly installed on the protruding position of wall body or the side end of cabinet body, then pull the adjusting mechanism to move outward first, then rotate the adjusting mechanism, at this time, the two-way screw rod 8 connected with the adjusting mechanism rotates, the two sliding blocks 9 connected with the two-way screw rod 8 move towards each other, the sliding block 9 moving towards each other drives the two clamping plates 6 to move towards each other, the two clamping plates 6 respectively drive the rubber clamp pad 7 on the inner side thereof to move synchronously, until the rubber clamp pad 7 is tightly attached to the clamped position, at this time, the installation of the device can be completed.

[0022] Please refer to Figure 1 、 Figure 2 and Figure 3 , the inside of two-way screw rod 8 is provided with adjusting mechanism penetrating to the outside of one end of two-way screw rod 8;The adjusting mechanism includes sliding groove 10 opened in the inside of two-way screw rod 8, one end of sliding groove 10 penetrates to the outside of one end of two-way screw rod 8, the inner wall of sliding groove 10 is slidably connected with sliding rod 11 penetrating the outside of two-way screw rod 8, one end fixedly installed with knob 3 of sliding rod 11 located in the outside of two-way screw rod 8.

[0023] In the embodiment: before rotating the adjusting mechanism, first apply pulling force to knob 3, which drives knob 3 to move outward, knob 3 drives the sliding rod 11 connected therewith to move synchronously, at this time, the sliding rod 11 slides along the inner wall of the sliding groove 10, then by rotating the knob 3, the knob 3 can drive the sliding rod 11 connected therewith to rotate synchronously, rotating the sliding rod 11 drives the two-way screw rod 8 to rotate through the sliding groove 10, at this time, the clamping purpose can be achieved.

[0024] Please refer to Figure 3 , one end integrally formed with protruding plate of sliding rod 11 located in the inside of sliding groove 10, the opening inner wall of sliding groove 10 is integrally formed with inward protruding limiting plate, spring 12 abuts between protruding plate and limiting plate, spring 12 is sleeved on the outer wall of sliding rod 11.

[0025] In the embodiment, when the sliding rod 11 is axially slid under tension, the spring 12 is compressed under pressure, and when the adjustment is completed, the spring 12 is reset, driving the sliding rod 11 to reset, and the reset sliding rod 11 synchronously drives the knob 3 to reset.

[0026] Please refer to Figure 1 The end surface of the knob 3 in contact with the antenna body 1 is fixedly installed with the damping rubber 4 through viscous glue, and the damping rubber 4 away from the knob 3 is tightly attached to the antenna body 1.

[0027] In the embodiment, when the knob 3 is reset, the knob 3 synchronously moves the damping rubber 4, and when the knob 3 is completely reset, the damping rubber 4 is tightly attached to the antenna body 1, which can effectively avoid the loosening phenomenon caused by the natural rotation of the bidirectional screw rod 8 without human operation.

[0028] Please refer to Figure 1 The inside of the radome 2 is installed with a multi-frequency antenna module, one side of the PCB board of the multi-frequency antenna module is installed with a 2.4G array antenna, and the other side of the PCB board is installed with a 5G array antenna.

[0029] In the embodiment, the design can effectively meet the response speed of different APPs using the terminal, for example, the application range of 2.4G is wider, and it is suitable for some low-speed applications, such as ordinary web browsing, email sending, social media and the like, the application range of 5G is relatively narrow, but the speed is faster, and it is suitable for some high-speed applications, such as high-definition video, online games, video conferencing and the like.

[0030] The above describes only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A multi-frequency wall antenna comprising an antenna body (1), a radome (2) being mounted on the top end of the antenna body (1), characterized in that, The back end of the antenna body (1) is provided with two guide rails (5), the inner walls of the two guide rails (5) are axially slidably provided with two sliding blocks (9), the sliding blocks (9) are fixedly provided with clamping plates (6) at one end outside the guide rails (5), and the mutually close surfaces of the two clamping plates (6) are fixedly connected with rubber clamping pads (7) through viscous glue. One end of the inner wall of the upper guide rail (5) is rotatably provided with a bidirectional screw rod (8), the bidirectional screw rod (8) is threadedly connected with the two sliding blocks (9), the outer wall of the bidirectional screw rod (8) is formed with a right thread at one end, the outer wall of the bidirectional screw rod (8) is formed with a left thread at the other end, the sliding block (9) connected with the right thread is provided with an internal thread engaged with the right thread at the position, and the other sliding block (9) is provided with an internal thread engaged with the left thread at the position connected with the left thread.

2. A multiple frequency wall-mount antenna according to claim 1, wherein The bidirectional screw rod (8) is internally provided with an adjusting mechanism penetrating to the outside of one end of the bidirectional screw rod (8). The adjusting mechanism comprises a sliding groove (10) formed in the inside of the bidirectional screw rod (8), one end of the sliding groove (10) penetrates to the outside of one end of the bidirectional screw rod (8), and the inner wall of the sliding groove (10) is slidably connected with a sliding rod (11) penetrating to the outside of the bidirectional screw rod (8), and one end of the sliding rod (11) located outside the bidirectional screw rod (8) is fixedly provided with a knob (3).

3. A multiple frequency wall-mount antenna according to claim 2, wherein, One end of the sliding rod (11) located inside the sliding groove (10) is integrally formed with a protruding plate, the opening inner wall of the sliding groove (10) is integrally formed with an inward protruding limiting plate, the protruding plate and the limiting plate abut against a spring (12), and the spring (12) is sleeved on the outer wall of the sliding rod (11).

4. A multiple frequency wall-mount antenna according to claim 3, wherein, The end surface of the knob (3) in contact with the antenna body (1) is fixedly provided with a damping rubber (4) through viscous glue, and the surface of the damping rubber (4) away from the knob (3) is tightly attached to the antenna body (1).

5. A multiple frequency wall-mount antenna according to claim 4, wherein, The inside of the antenna cover (2) is provided with a multi-frequency antenna module.

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