Radio receiving device for software decoding

Abstract

The utility model discloses a radio receiving device for software decoding, which comprises a radio receiver, a connecting interface arranged at the bottom end of the radio receiver, a fixing plate arranged on one side of the radio receiver, a mounting seat arranged at the bottom end of the fixing plate, and a positioning bump fixedly arranged on the surface of one side of the fixing plate. Pushing blocks are symmetrically and movably arranged on the surface of one side of the mounting base, a movable cover plate is rotationally connected to one side of the mounting base through hinges, a mounting groove is formed in the top end of the mounting base, locking blocks are arranged on the two sides of the inner wall of the mounting groove, and two locking blocks are symmetrically arranged on one side of the inner wall of the mounting groove. The movable rod is driven to reset through the reset spring, so that the locking block is driven to reset to automatically clamp and lock the wireless receiver, the movable rod is driven to move through the pushing block, the locking block can be quickly loosened, the device is convenient to mount and dismount, and the reset spring rods on the two sides drive the arc-shaped blocks to inwards clamp and automatically fix a wire rod. And connection of wires during dismounting and mounting is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of radio receiver module technology, and in particular to a software-decoded radio receiver device. Background Technology

[0002] Wireless receiver modules are generally divided into two types: super-regenerative and superheterodyne receiver modules. Based on whether they include encoding / decoding, they can also be divided into wireless receiver heads (without decoding, outputting pulse signals) and wireless receiver boards (with decoding chips, outputting TTL level signals). Currently, wireless receiver modules are widely used in wireless remote control, remote-controlled toys, burglar alarms, garage doors, roller shutters, gates, retractable gates, and other access control applications, as well as wireless RS232 data communication, wireless RS485 / RS422 data communication, digital audio, and digital image transmission. They provide great convenience to people's lives and work, playing a crucial role.

[0003] A search revealed Chinese Patent Publication No. CN202420123226.X, which discloses a software-decoded radio receiving device. This device includes a first mounting housing and a second mounting housing, with a radio receiving module disposed between them. A connecting seat is located on one side of the first mounting housing, and a docking groove is formed on the other side. A frame plate is located on one side of the second mounting housing, with receiving grooves on both sides. A fixing component for easy positioning is disposed on the frame plate within the receiving groove. A limiting component for easy disassembly is also provided on the first mounting housing. The advantages are: the fixing component automatically adjusts and fixes itself through the docking of the first and second mounting housings, while the limiting component facilitates disassembly without removing wall screws, improving the aesthetics of the wall and shortening the maintenance time of the radio receiving device. However, in this application, the radio receiving module requires an external power supply, and the fixing component requires an external power supply or is inconvenient to connect. Utility Model Content

[0004] The purpose of this invention is to provide a software-decoded radio receiving device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a software-decoded radio receiving device, comprising: a radio receiver, wherein a connection interface is provided at the bottom of the radio receiver, a fixing plate is provided on one side of the radio receiver, a mounting base is provided at the bottom of the fixing plate, a positioning protrusion is fixedly provided on one side surface of the fixing plate, a pushing block is symmetrically and movably provided on one side surface of the mounting base, and a movable cover plate is rotatably connected to one side of the mounting base via a hinge;

[0006] The mounting base has a mounting groove at its top, and locking blocks are provided on both sides of the inner wall of the mounting groove. Two locking blocks are symmetrically arranged on one side of the inner wall of the mounting groove. A movable protrusion is movably connected to the bottom of the mounting groove, and a receiving groove is opened at the bottom of the mounting base.

[0007] Preferably, the receiving groove is symmetrically provided with arc-shaped blocks inside, and reset spring rods are provided on both sides of the arc-shaped blocks. One end of the reset spring rod is fixedly connected to a connecting crossbar, and the other end of the connecting crossbar is fixedly connected to the inner wall of the receiving groove.

[0008] Preferably, one end of each of the two locking blocks on one side is provided with a movable rod, and a return spring is sleeved on the outer surface of the movable rod. The locking block is movably connected to the inner wall of the mounting groove through the movable rod and the return spring.

[0009] Preferably, one end of the push block is fixedly connected to a connecting rod, the connecting rod is movably disposed inside the mounting base, and one end of each of the two movable rods is fixedly connected to the connecting rod.

[0010] Preferably, the bottom dimensions of the radio receiver are adapted to the inner wall dimensions of the mounting groove, and locking grooves corresponding to the locking blocks are formed on both sides of the radio receiver, with the locking grooves and locking blocks being adapted to each other.

[0011] Preferably, a connecting spring is provided at the bottom of the movable protrusion, and the movable protrusion is movably connected to the bottom of the mounting groove through the connecting spring.

[0012] Preferably, a sealing half-ring is provided at the bottom end of the movable cover plate corresponding to the bottom of the receiving groove, and the sealing half-ring is provided corresponding to the connecting interface and the arc-shaped block.

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

[0014] This invention features locking blocks on both sides of the inner wall of the mounting groove, with two locking blocks symmetrically arranged on one side. Each locking block on one side has a movable rod at one end. A return spring drives the movable rod to reset, thus resetting the locking blocks. A connecting rod is fixedly connected to one end of a pushing block, and one end of each of the two movable rods is fixedly connected to the connecting rod. Moving the pushing block allows the locking blocks to move via the connecting rod. The bottom dimensions of the radio receiver are adapted to the dimensions of the inner wall of the mounting groove. Locking grooves corresponding to the locking blocks are formed on both sides of the radio receiver, and the dimensions of the locking grooves are adapted to the locking blocks. The radio receiver can be inserted into the mounting base through the mounting groove, and the locking blocks can lock and hold the radio receiver through the locking grooves.

[0015] This invention features symmetrically arranged arc-shaped blocks inside a receiving groove, with return spring rods on both sides of each block. One end of each return spring rod is fixedly connected to a connecting crossbar, and the other end of the crossbar is fixedly connected to the inner wall of the receiving groove. The return spring rods on both sides cause the arc-shaped blocks to clamp and automatically fix the wire, facilitating wire connection during disassembly and installation. A sealing half-ring is provided at the bottom of a movable cover plate corresponding to the bottom of the receiving groove. The movable cover plate is movably connected to the receiving groove via a hinge. The sealing half-rings correspond to the connection interface and the arc-shaped blocks. When the movable cover plate is closed, the bottom of the movable cover plate fits against the two sets of sealing half-rings at the bottom of the receiving groove, fixing the wire and reducing external erosion of the device's connection interface. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the radio receiver of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall bottom view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the fixing plate and mounting base structure of this utility model;

[0020] Figure 4 This is a top view schematic diagram of the overall structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the locking block of this utility model.

[0022] As indicated by the markings in the diagram: 1. Radio receiver; 101. Locking slot; 2. Connection interface; 3. Fixing plate; 4. Mounting base; 5. Positioning protrusion; 6. Push block; 601. Connecting rod; 7. Movable cover plate; 8. Mounting slot; 9. Locking block; 901. Movable rod; 902. Return spring; 10. Movable protrusion; 11. Receiving slot; 1101. Arc-shaped block; 1102. Return spring rod; 1103. Connecting crossbar; 12. Sealing half-circle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0024] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0026] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0030] refer to Figures 1 to 5 A software-decoded radio receiving device includes: a radio receiver 1, a connection interface 2 at the bottom of the radio receiver 1, a fixing plate 3 on one side of the radio receiver 1, a mounting base 4 at the bottom of the fixing plate 3, a positioning protrusion 5 fixedly provided on one side surface of the fixing plate 3, a pushing block 6 symmetrically and movably provided on one side surface of the mounting base 4, and a movable cover plate 7 rotatably connected to one side of the mounting base 4 via a hinge;

[0031] The mounting base 4 has a mounting groove 8 at its top, and locking blocks 9 are provided on both sides of the inner wall of the mounting groove 8. Two locking blocks 9 are symmetrically arranged on one side of the inner wall of the mounting groove 8. A movable protrusion 10 is movably connected to the bottom of the mounting groove 8, and a receiving groove 11 is opened at the bottom of the mounting base 4.

[0032] Specifically, an arc-shaped block 1101 is symmetrically arranged inside the receiving groove 11, and a reset spring rod 1102 is arranged on both sides of the arc-shaped block 1101. One end of the reset spring rod 1102 is fixedly connected to a connecting crossbar 1103, and the other end of the connecting crossbar 1103 is fixedly connected to the inner wall of the receiving groove 11.

[0033] Specifically, one end of each of the two locking blocks 9 on one side is provided with a movable rod 901, and a return spring 902 is sleeved on the outer surface of the movable rod 901. The locking block 9 is movably connected to the inner wall of the mounting groove 8 through the movable rod 901 and the return spring 902.

[0034] Specifically, one end of the push block 6 is fixedly connected to a connecting rod 601, the connecting rod 601 is movably disposed inside the mounting base 4, and one end of each of the two movable rods 901 is fixedly connected to the connecting rod 601.

[0035] Specifically, the bottom dimensions of the radio receiver 1 are adapted to the inner wall dimensions of the mounting groove 8, and locking grooves 101 corresponding to the locking block 9 are provided on both sides of the radio receiver 1. The locking grooves 101 are adapted to the dimensions of the locking block 9.

[0036] Specifically, a connecting spring is provided at the bottom of the movable protrusion 10, and the movable protrusion 10 is movably connected to the bottom of the mounting groove 8 through the connecting spring.

[0037] Specifically, a sealing half-ring 12 is provided at the bottom of the movable cover plate 7 corresponding to the bottom of the receiving groove 11, and the sealing half-ring 12 is provided in a corresponding manner with the connecting interface 2 and the arc block 1101.

[0038] In this embodiment, to facilitate the inspection and maintenance of the radio receiver 1, locking blocks 9 are provided on both sides of the inner wall of the mounting groove 8, with two locking blocks 9 symmetrically arranged on one side of the inner wall of the mounting groove 8. A movable rod 901 is provided at one end of each of the two locking blocks 9 on one side. The movable rod 901 is movably disposed within the inner wall of the mounting groove 8. A return spring 902 is sleeved on the outer surface of the movable rod 901. The return spring 902 drives the movable rod 901 to reset, thereby resetting the locking blocks 9. A connecting rod 601 is fixedly connected to one end of the push block 6. The connecting rod 601 is movable... The movable rods 901 are fixedly connected at one end to the connecting rod 601 inside the mounting base 4. The moving push block 6 can drive the locking block 9 to move through the connecting rod 601. The bottom size of the radio receiver 1 is adapted to the inner wall size of the mounting groove 8. Locking grooves 101 corresponding to the locking block 9 are opened on both sides of the radio receiver 1, and the locking grooves 101 are adapted to the size of the locking block 9. The radio receiver 1 can be inserted into the mounting base 4 through the mounting groove 8, and the locking block 9 can lock and hold the radio receiver 1 through the locking grooves 101.

[0039] It should be noted that the radio receiver 1 has a corresponding positioning groove on one side that corresponds to the positioning protrusion 5. The positioning groove has bevels on both sides to facilitate the quick positioning of the radio receiver 1 through the positioning groove and the positioning protrusion 5. The radio receiver 1 is quickly positioned and inserted into the mounting slot 8 through the positioning protrusion 5.

[0040] As a further limitation of this technical solution, an arc-shaped block 1101 is symmetrically arranged inside the receiving groove 11, and a reset spring rod 1102 is arranged on both sides of the arc-shaped block 1101. One end of the reset spring rod 1102 is fixedly connected to a connecting crossbar 1103, and the other end of the connecting crossbar 1103 is fixedly connected to the inner wall of the receiving groove 11. The reset spring rods 1102 on both sides drive the arc-shaped block 1101 to clamp and automatically fix wires of different sizes inward.

[0041] It should be noted that a sealing half-ring 12 is provided at the bottom of the movable cover plate 7 corresponding to the bottom of the receiving groove 11. The movable cover plate 7 is movably connected to the receiving groove 11 via a hinge. The sealing half-ring 12 is correspondingly set with the connection interface 2 and the arc block 1101. When the movable cover plate 7 is closed, the bottom of the movable cover plate 7 and the two sets of sealing half-rings 12 corresponding to the bottom of the receiving groove 11 fit together to fix the wire and reduce external erosion of the device connection interface 2.

[0042] Based on the above embodiments, when the device needs to be disassembled for maintenance, first open the movable cover plate 7 to loosen the connection between the wire and the connection interface 2. The wire is inside the arc-shaped block 1101. The return spring rods 1102 on both sides drive the arc-shaped block 1101 to clamp and automatically fix the wire, which facilitates the connection during subsequent installation. By moving the push blocks 6 on both sides, the push blocks 6 move the two movable rods 901 through the connecting rod 601. The movable rods 901 drive the locking block 9 to move, so that the locking block 9 exits from the locking groove 101 on the outer surface of the radio receiver 1, releasing the fixation of the radio receiver 1. At the same time, the movable protrusion 10 in the mounting groove 8 is driven to bulge upward by the connecting spring at the bottom, thereby causing the radio receiver 1 to bulge out of the mounting groove 8, which facilitates the disassembly of the radio receiver 1.

[0043] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0044] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A software-decoded radio receiving device, characterized in that, include: A radio receiver (1) is provided with a connection interface (2) at the bottom end of the radio receiver (1), a fixing plate (3) is provided on one side of the radio receiver (1), a mounting base (4) is provided at the bottom end of the fixing plate (3), a positioning protrusion (5) is fixedly provided on one side surface of the fixing plate (3), a push block (6) is symmetrically and movably provided on one side surface of the mounting base (4), and a movable cover plate (7) is rotatably connected to one side of the mounting base (4). The mounting base (4) has a mounting groove (8) at the top, and locking blocks (9) are provided on both sides of the inner wall of the mounting groove (8). Two locking blocks (9) are symmetrically arranged on one side of the inner wall of the mounting groove (8). A movable protrusion (10) is movably connected to the bottom of the mounting groove (8). A receiving groove (11) is opened at the bottom of the mounting base (4).

2. The software-decoded radio receiving device according to claim 1, characterized in that, The receiving groove (11) is symmetrically provided with arc-shaped blocks (1101), and reset spring rods (1102) are provided on both sides of the arc-shaped blocks (1101). One end of the reset spring rod (1102) is fixedly connected to a connecting crossbar (1103), and the other end of the connecting crossbar (1103) is fixedly connected to the inner wall of the receiving groove (11).

3. The software-decoded radio receiving device according to claim 1, characterized in that, One end of each of the two locking blocks (9) on one side is provided with a movable rod (901). A return spring (902) is sleeved on the outer surface of the movable rod (901). The locking block (9) is movably connected to the inner wall of the mounting groove (8) through the movable rod (901) and the return spring (902).

4. The software-decoding radio receiving device according to claim 3, characterized in that, One end of the push block (6) is fixedly connected to a connecting rod (601), and the connecting rod (601) is movably disposed inside the mounting base (4). One end of each of the two movable rods (901) is fixedly connected to the connecting rod (601).

5. The software-decoded radio receiving device according to claim 1, characterized in that, The bottom dimensions of the radio receiver (1) are adapted to the inner wall dimensions of the mounting groove (8). The radio receiver (1) has locking grooves (101) on both sides corresponding to the locking block (9). The locking grooves (101) are adapted to the dimensions of the locking block (9).

6. The software-decoded radio receiving device according to claim 5, characterized in that, The bottom of the movable protrusion (10) is provided with a connecting spring, and the movable protrusion (10) is movably connected to the bottom of the mounting groove (8) through the connecting spring.

7. The software-decoded radio receiving device according to claim 6, characterized in that, The bottom of the movable cover plate (7) is provided with a sealing half ring (12) corresponding to the bottom of the receiving groove (11), and the sealing half ring (12) is provided in a corresponding manner with the connecting interface (2) and the arc block (1101).

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