Transmitting and receiving device for intermediate frequency signal radio frequency communication

Abstract

The utility model relates to the technical field of radio frequency transceiving devices, in particular to a transceiving device for intermediate frequency signal radio frequency communication, which comprises a bottom plate, a transceiver is mounted at the top of the bottom plate, supporting plates are arranged on the front side and the rear side of the transceiver, and two moving blocks are mounted on the front side of the supporting plate on the rear side. A cover plate is installed between the moving blocks on the left side and the right side, two fixing blocks are installed on the rear side of the supporting plate on the front side, the moving blocks are slidably connected to the outer sides of the fixing blocks, and the fixing blocks on the left side and the right side are both installed on the upper side of a transceiver; the transceiver has the beneficial effects that the clamping block is driven by the elastic force of the spring to clamp the moving block, so that the cover plate is conveniently fixed, the stability after installation is improved, meanwhile, the two buttons are extruded to drive the push block to push the clamping block, the clamping block is separated from the inner wall of the moving block, a maintainer can conveniently open the cover plate, the maintainer can conveniently maintain elements in the transceiver, and the maintenance efficiency is improved. Therefore, the use effect of the transceiver is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency transceiver devices, in particular to a transceiver device for intermediate frequency signal radio frequency communication. Background Art

[0002] The main function of the intermediate frequency signal radio frequency communication transceiver is to simplify the radio frequency signal processing process and improve the performance and reliability of the communication system. By converting the radio frequency signal into an intermediate frequency signal, signal processing, filtering, amplification, modulation and demodulation operations can be performed more easily, so that it can play a role in a wider range of wireless communication application scenarios.

[0003] In the prior art, conventional transceivers usually use bolts to install the baffle and the box body together, which requires maintenance personnel to use tools to remove the bolts before performing internal maintenance, which makes the maintenance process inconvenient and affects the maintenance efficiency. In order to improve the assembly accuracy and stability, existing transceivers usually use welding to directly fix the baffle and the box body together. Although this can provide stronger structural stability, when internal maintenance or replacement is required, disassembly is more complicated, resulting in poor maintenance effect.

[0004] Therefore, a transceiver for intermediate frequency signal radio frequency communication is needed to solve the problem that the existing transceiver is complicated to disassemble, which makes it inconvenient for maintenance personnel to use and affects the use effect of the transceiver. Utility Model Content

[0005] The purpose of the utility model is to provide a transceiver for intermediate frequency signal radio frequency communication to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transceiver for radio frequency communication of intermediate frequency signals, comprising a base plate, a transceiver is installed on the top of the base plate, support plates are arranged on the front and rear sides of the transceiver, two moving blocks are installed on the front side of the rear support plate, a cover plate is installed between the moving blocks on the left and right sides, two fixed blocks are installed on the rear side of the front support plate, the moving blocks are slidably connected to the outside of the fixed blocks, and the fixed blocks on the left and right sides are installed on the upper side of the transceiver.

[0007] Preferably, a second slide groove is provided on the front side of the two fixed blocks, a limit block is installed on the inner wall of the second slide groove, a spring is installed on one side of the limit block, and a clamping block is installed on the other side of the limit block.

[0008] Preferably, the ends of the springs on the left and right sides that are close to each other are both installed on the inner wall of the second slide groove, and the sides of the blocks on the left and right sides that are separated from each other pass through the second slide groove and are inserted into the inner wall of the moving block.

[0009] Preferably, a slide groove three is provided on the front side of the two moving blocks, a push block is slidably connected to the inner wall of the slide groove three, and buttons are installed on the separated sides of the push blocks on the left and right sides.

[0010] Preferably, the buttons on the left and right sides both penetrate the moving block, and the adjacent sides of the push blocks on the left and right sides both fit with the card block.

[0011] Preferably, two slide grooves 1 are provided at the bottom of the transceiver, a fixed cover is slidably connected to the inner wall of the slide groove 1, a slide rod is installed at the rear side of the fixed cover, and a rubber plate is installed at the rear side of the transceiver.

[0012] Preferably, the rear ends of the two sliding rods are mounted on the bottom of the rear support plate, and the rubber plate is in contact with the front wall of the rear support plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The transceiver device for radio frequency communication of intermediate frequency signals proposed by the utility model drives the clamping block to clamp the moving block by the elastic force of the spring, so as to facilitate fixing the cover plate to improve the stability after installation. At the same time, by squeezing two buttons, the push block is driven to push the clamping block to separate from the inner wall of the moving block, so that maintenance personnel can open the cover plate and then repair the components inside the transceiver, thereby improving the use effect of the transceiver device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mobile block of the utility model;

[0017] Figure 3 This is a schematic diagram of the cover structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the slide bar structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the fixed block of the utility model;

[0020] Figure 6 It is the right view of the utility model;

[0021] Figure 7 for Figure 6 Structural cross-section at AA in the middle;

[0022] Figure 8 This is a schematic diagram of the structure of the fixed cover of the utility model;

[0023] Fig. 9 for Figure 6Structural cross-section at the middle BB;

[0024] Fig.10 for Fig. 9 Enlarged view of the structure at point C in the middle.

[0025] In the figure: 1. bottom plate; 2. support plate; 3. cover plate; 4. moving block; 5. transceiver; 6. slide bar; 7. fixed block; 8. rubber plate; 9. limit block; 10. card block; 11. fixed cover; 12. button; 13. slide slot 1; 14. slide slot 2; 15. spring; 16. slide slot 3; 17. push block. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0027] Embodiment 1

[0028] See also Figures 1 to 10 The utility model provides a technical solution: a transceiver for intermediate frequency signal radio frequency communication, comprising a bottom plate 1, a transceiver 5 is installed on the top of the bottom plate 1, support plates 2 are arranged on the front and rear sides of the transceiver 5, two moving blocks 4 are installed on the front side of the rear support plate 2, a cover plate 3 is installed between the moving blocks 4 on the left and right sides, two fixed blocks 7 are installed on the rear side of the front support plate 2, the moving blocks 4 are slidably connected to the outer side of the fixed blocks 7, and the fixed blocks 7 on the left and right sides are installed on the upper side of the transceiver 5.

[0029] First, the maintenance personnel pulls the rear support plate 2 backwards. Since the movable block 4 slides on the outside of the fixed block 7 and is fixedly installed between the movable block 4 and the rear support plate 2, the movable block 4 is driven to move backwards along the outside of the fixed block 7, and then the cover plate 3 between the two movable blocks 4 is driven to move backwards, so that it is convenient for the operator to open the cover plate 3 and then repair the components inside the transceiver 5. After the repair is completed, the cover plate 3 is reset, which makes it convenient for the maintenance personnel to repair the transceiver 5 and improves the use effect of the transceiver 5.

[0030] Embodiment 2

[0031] On the basis of embodiment 1, in order to facilitate the moving block 4 to be stuck on the outer side of the fixed block 7, a second slide groove 14 is opened on the front side of the two fixed blocks 7, and a limit block 9 is installed on the inner wall of the second slide groove 14, a spring 15 is installed on one side of the limit block 9, and a clamping block 10 is installed on the other side of the limit block 9. The limit block 9 plays a limiting role, thereby preventing the clamping block 10 from being pushed out of the second slide groove 14 by the elastic force of the spring 15; the ends of the left and right springs 15 that are close to each other are installed on the inner wall of the second slide groove 14, and the sides of the left and right clamping blocks 10 that are separated from each other pass through the second slide groove 14 and are inserted into the inner wall of the moving block 4, so that the elastic force of the spring 15 is used to drive the clamping block 10 to clamp the moving block 4, and then the moving block 4 is clamped on the outer side of the fixed block 7.

[0032] When the cover plate 3 is pushed to reset, the moving block 4 will be driven to move forward along the outer side of the fixed block 7. When it moves to a certain position, since the rear sides of the two card blocks 10 are arcuate surfaces, the two card blocks 10 will be squeezed to move toward the middle of the cover plate 3. After the moving block 4 is fully installed, the elastic force of the spring 15 is used to drive the two limit blocks 9 to move on the inner wall of the fixed block 7 respectively, thereby driving the card block 10 to pass through the second slide groove 14 and be plugged into the inner wall of the moving block 4, thereby clamping the moving block 4 on the outer side of the fixed block 7, thereby clamping the cover plate 3 on the top of the transceiver 5.

[0033] Embodiment 3

[0034] On the basis of the second embodiment, in order to facilitate pushing the card block 10 so that the maintenance personnel can open the cover 3, the front sides of the two moving blocks 4 are provided with a slide groove three 16, and the inner wall of the slide groove three 16 is slidably connected with a push block 17, and buttons 12 are installed on the sides of the left and right push blocks 17 that are separated from each other; the left and right buttons 12 both penetrate the moving block 4, and the sides of the left and right push blocks 17 that are close to each other are both in contact with the card block 10, so that by pressing the two buttons 12, the push block 17 drives the card block 10, and then the card block 10 is separated from the inner wall of the moving block 4, so as to open the cover 3.

[0035] When it is necessary to open the cover 3, first press the two buttons 12 to move toward the middle of the cover 3, thereby driving the push block 17 to move along the inner wall of the slide groove 3 16 toward the middle of the cover 3. Since the push block 17 fits with the card block 10, the card block 10 is pushed by the push block 17 to move toward the middle of the cover 3 and separate from the inner wall of the moving block 4, and then the maintenance personnel pulls the rear support plate 2 backwards to drive the cover 3 to open.

[0036] Embodiment 4

[0037] On the basis of the third embodiment, in order to facilitate the operator to reset the cover plate 3 and improve the sealing of the transceiver 5 after installation, two slide grooves 13 are provided at the bottom of the transceiver 5, and the inner wall of the slide groove 13 is slidably connected with a fixed cover 11, and a slide rod 6 is installed on the rear side of the fixed cover 11, and a rubber plate 8 is installed on the rear side of the transceiver 5; the rear ends of the two slide rods 6 are installed at the bottom of the rear support plate 2, and the rubber plate 8 is fitted with the front wall of the rear support plate 2, so that the rear support plate 2 and the rubber plate 8 are fitted and installed, so as to improve the sealing of the transceiver 5 and prevent moisture.

[0038] When the cover 3 is opened, since the rear support plate 2 is fixedly installed between the two slide bars 6, and a fixed cover 11 is installed on the front side of the slide bar 6, and the fixed cover 11 slides on the inner wall of the slide groove 13, when the rear support plate 2 is pulled, the fixed cover 11 will be driven to slide on the inner wall of the slide groove 13, thereby preventing the cover 3 from separating from the transceiver 5, and making it convenient for the operator to install the cover 3 and the transceiver 5 together. At the same time, a rubber plate 8 is installed on the rear side of the transceiver 5, so that when the cover 3 is installed, the rubber plate 8 is fit between the rear support plate 2, thereby improving the sealing of the transceiver 5 and preventing the inside from getting damp.

[0039] During actual use, the maintenance personnel first pulls the rear support plate 2 backwards. Since the moving block 4 slides on the outside of the fixed block 7 and the moving block 4 is fixedly installed between the rear support plate 2, the moving block 4 is driven to move backwards along the outside of the fixed block 7, and then the cover plate 3 between the two moving blocks 4 is driven to move backwards, so that it is convenient for the operator to open the cover plate 3 and then repair the components inside the transceiver 5. After the repair is completed, the cover plate 3 is reset, which makes it convenient for the maintenance personnel to repair the transceiver 5 and improves the use effect of the transceiver 5.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transceiver device for radio frequency communication of intermediate frequency signals, comprising a base plate (1), a transceiver (5) being mounted on the top of the base plate (1), and support plates (2) being arranged on both the front and rear sides of the transceiver (5), characterized in that: Two moving blocks (4) are installed on the front side of the rear support plate (2), a cover plate (3) is installed between the moving blocks (4) on the left and right sides, and two fixed blocks (7) are installed on the rear side of the front support plate (2), the moving blocks (4) are slidably connected to the outer sides of the fixed blocks (7), and the fixed blocks (7) on the left and right sides are both installed on the upper side of the transceiver (5).

2. The IF signal radio frequency communication transceiver according to claim 1, characterized in that: The front sides of the two fixed blocks (7) are each provided with a second slide groove (14), the inner wall of the second slide groove (14) is installed with a limit block (9), one side of the limit block (9) is installed with a spring (15), and the other side of the limit block (9) is installed with a clamping block (10).

3. The IF signal radio frequency communication transceiver according to claim 2, characterized in that: The proximal ends of the springs (15) on the left and right sides are mounted on the inner wall of the second slide groove (14), and the separated sides of the clamping blocks (10) on the left and right sides pass through the second slide groove (14) and are plugged into the inner wall of the moving block (4).

4. The IF signal radio frequency communication transceiver according to claim 2, characterized in that: The front sides of the two moving blocks (4) are each provided with a slide groove three (16), the inner wall of the slide groove three (16) is slidably connected with a push block (17), and buttons (12) are installed on the separated sides of the push blocks (17) on the left and right sides.

5. The IF signal radio frequency communication transceiver according to claim 4, characterized in that: The buttons (12) on the left and right sides both penetrate the moving block (4), and the adjacent sides of the push blocks (17) on the left and right sides both fit with the card block (10).

6. The intermediate frequency signal radio frequency communication transceiver according to claim 1, characterized in that: Two slide grooves (13) are provided at the bottom of the transceiver (5); a fixed cover (11) is slidably connected to the inner wall of the slide groove (13); a slide rod (6) is installed on the rear side of the fixed cover (11); and a rubber plate (8) is installed on the rear side of the transceiver (5).

7. The intermediate frequency signal radio frequency communication transceiver according to claim 6, characterized in that: The rear ends of the two sliding rods (6) are both mounted on the bottom of the rear support plate (2), and the rubber plate (8) is in contact with the front wall of the rear support plate (2).

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