CN113114296A - 433 radio frequency signal and bluetooth radio signal's adapter - Google Patents

Abstract

The invention provides an 433 radio frequency signal and Bluetooth wireless signal adapter, which comprises an adapter, wherein the adapter comprises a fixed base, four vertex angles on the upper surface of the fixed base are respectively provided with a rectangular clamping groove, two sides of the inner wall of each rectangular clamping groove are respectively provided with a mounting groove, a connecting component is respectively arranged in each rectangular clamping groove, each connecting component comprises a fixed shaft, one end of each fixed shaft is mutually connected with one side of the inner wall of the mounting groove, one end of each fixed shaft is provided with a reset spring, one end of each reset spring is mutually connected with a right trapezoid clamping block through a bolt, each right trapezoid clamping block is mutually clamped with an isosceles trapezoid clamping block, an electronic element integrated board is quickly mounted on the fixed base through the connecting components, the traditional screw connection is avoided, the assembly efficiency of the adapter is greatly improved, and the working progress is accelerated, and the structure is simple, and the production cost is low.

Description

433 radio frequency signal and bluetooth radio signal's adapter

Technical Field

The invention mainly relates to the technical field of signal transmission, in particular to a 433 radio frequency signal and Bluetooth wireless signal adapter.

Background

Signals are a general term for light, electric waves, sound, action, etc. used to transmit messages or commands, agreed as a secret number at the moment of taking a consistent action, a physical quantity or pulse that can be perceived through which a message or information can be communicated, mainly in the fields of telegraph, telephone, radio, radar, etc., where an adapter is often needed to receive a signal.

In the existing 433 rf signal and bluetooth wireless signal adapter, for example, in the technical structure of application CN98202702.8, the adapter includes a cassette, a signal line, a left and right signal compensation circuit, a coupling magnetic head, a second opening, a sealing cover and at least two outgoing line openings with closed outlines, the cassette is provided with an opening and a sealing cover covering the opening, when the sealing cover is removed, the back wall and two side walls of the cassette form a plurality of outgoing line notches, the signal patch cord can be moved to one of the outgoing line notches that cannot be clamped by the recording and playing seat to pass out of the cassette according to the setting direction of the recording and playing magnetic head, although the device realizes the signal switching, it is very inconvenient in the installation process of the electronic component integrated board, the process is cumbersome, and the time of production and processing is affected.

Based on this, we need to develop a connection assembly that can install the electronic component integrated board on unable adjustment base fast, avoided traditional screwed connection, improved the efficiency of the equipment of adapter greatly for the progress of work, and simple structure, low in production cost.

Disclosure of Invention

The invention mainly provides an adapter for 433 radio frequency signals and Bluetooth wireless signals, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

an adapter for 433 radio frequency signals and Bluetooth wireless signals comprises an adapter, wherein the adapter comprises a fixed base, an outer protective shell is arranged on the fixed base, an electronic element integrated board is arranged in the outer protective shell, rectangular clamping grooves are respectively arranged at four vertex angles on the upper surface of the fixed base, mounting grooves are respectively arranged at two sides of the inner wall of each rectangular clamping groove, a connecting component is respectively arranged in each rectangular clamping groove, each connecting component comprises a fixed shaft, one end of each fixed shaft is mutually connected with one side of the inner wall of the mounting groove, a reset spring is respectively arranged at one end of each fixed shaft, which is far away from the mounting groove, one end of each reset spring, which is far away from the fixed shaft, is mutually connected with a right trapezoid clamping block through bolts, rectangular grooves are respectively arranged at four vertex angles on the lower surface of the electronic element integrated board, and, each isosceles trapezoid clamping block is arranged at the lower end of the rectangular connecting frame and is mutually clamped with the right trapezoid clamping block.

Furthermore, a DC power supply module is arranged on one side of the upper surface of the electronic element integrated board, and the DC power supply module is respectively and electrically connected with a radio frequency signal input and output module, a Bluetooth wireless module and a total fuse box.

Furthermore, a power emergency switch button is arranged on one side of the outer wall of the shell of the DC power supply module.

Furthermore, an output end and an input end are respectively arranged on one side of the outer wall of the shell of the radio frequency signal input and output module.

Furthermore, one side of the outer wall of the shell of the Bluetooth wireless module is connected with the wireless signal transmitter and the wireless signal receiver through wires respectively.

Further, the adapter performs information interaction with the terminal control platform through wireless signals.

Further, the adapter is used for implementing information interaction with video equipment through a wire, and the adapter is used for implementing information interaction with the wireless Bluetooth gateway through a wireless signal.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the connecting assembly, the electronic element integrated board is quickly installed on the fixed base, the traditional screw connection is avoided, the assembling efficiency of the adapter is greatly improved, the working progress is accelerated, the structure is simple, the production cost is low, the on-off control of the DC power supply module is realized through the power supply emergency switch button, and the transmission and the access of wireless signals are realized through the mutual matching between the wireless signal receiver and the wireless signal transmitter.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of an adapter according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the adapter of the present invention;

FIG. 3 is a schematic cross-sectional view of a mounting base of the present invention;

FIG. 4 is an enlarged partial schematic view of the connection assembly of the present invention;

fig. 5 is a schematic diagram of a signal transmission structure according to the present invention.

In the figure: 1. an adapter; 11. a fixed base; 111. a rectangular clamping groove; 112. mounting grooves; 12. an outer protective shell; 2. an electronic component integration board; 21. a DC power supply module; 211. a power emergency switch button; 22. a radio frequency signal input and output module; 221. an input end; 222. an output end; 23. a Bluetooth wireless module; 231. a wireless signal transmitter; 232. a wireless signal receiver; 24. a total fuse box; 25. a rectangular groove; 3. a connecting assembly; 31. a fixed shaft; 32. a return spring; 33. a right trapezoid fixture block; 34. a rectangular connecting frame; 35. an isosceles trapezoid fixture block; 4. a terminal control platform; 5. a wireless Bluetooth gateway; 6. a video-type device.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 in greater detail, an adapter for 433 rf signals and bluetooth wireless signals includes an adapter 1, the adapter 1 includes a fixing base 11, an outer protective shell 12 is disposed on the fixing base 11, an electronic component integrated board 2 is disposed in the outer protective shell 12, rectangular slots 111 are respectively disposed at four vertex angles of an upper surface of the fixing base 11, mounting grooves 112 are respectively disposed at two sides of an inner wall of each rectangular slot 111, a connecting assembly 3 is respectively disposed in each rectangular slot 111, each connecting assembly 3 includes a fixing shaft 31, one end of each fixing shaft 31 is connected to one side of an inner wall of the mounting groove 112, one end of each fixing shaft 31 away from the mounting groove 112 is provided with a return spring 32, one end of each return spring 32 away from the fixing shaft 31 is connected to a right trapezoid clamping block 33 through a bolt, four vertex angles of the lower surface of the electronic element integrated board 2 are respectively provided with a rectangular groove 25, each rectangular groove 25 is internally provided with a rectangular connecting frame 34, the lower end of each rectangular connecting frame 34 is provided with an isosceles trapezoid clamping block 35, and each isosceles trapezoid clamping block 35 is mutually clamped with the right trapezoid clamping block 33.

Please refer to fig. 1 and fig. 2, a DC power module 21 is disposed on one side of an upper surface of the electronic component integrated board 2, the DC power module 21 is electrically connected to a radio frequency signal input/output module 22, a bluetooth wireless module 23 and a total fuse box 24, lower surfaces of outer walls of housings of the radio frequency signal input/output module 22, the bluetooth wireless module 23 and the total fuse box 24 are all soldered to the upper surface of the electronic component integrated board 2, a power emergency switch button 211 is disposed on one side of an outer wall of a housing of the DC power module 21, the power emergency switch button 211 controls on and off of the DC power module 21, an output end 222 and an input end 221 are disposed on one side of an outer wall of a housing of the radio frequency signal input/output module 22, and a wire is connected by mutual cooperation between the output end 222 and the input end 221, and a wire is connected to the bluetooth wireless signal transmitter 231 and a wireless communication unit 23 by wires The signal receivers 232 are connected with each other, and the transmission and the access of wireless signals are realized through the mutual matching between the wireless signal receivers 232 and the wireless signal transmitters 231.

Please refer to fig. 1 and fig. 5, wherein the adaptor 1 performs information interaction with the terminal control platform 4 through a wireless signal, the adaptor 1 performs information interaction with the video device 6 through a wire, the adaptor 1 performs information interaction with the wireless bluetooth gateway 5 through a wireless signal, and a remote control function of the terminal control platform 4 is realized through a medium function of the adaptor 1.

The specific operation mode of the invention is as follows:

whether at first each device of inspection device in the whole has the potential safety hazard, after guaranteeing not having the potential safety hazard, put electronic component integrated board 2 on unable adjustment base 11, then insert isosceles trapezoid fixture block 35 among coupling assembling 3 in rectangle draw-in groove 111, right trapezoid fixture block 33 is extruded in the mounting groove 112 of rectangle draw-in groove 111 both sides thereupon, until inserting isosceles trapezoid fixture block 35 in rectangle draw-in groove 111 completely, reset spring 32 is no longer the atress, the reduction resets, push back right trapezoid fixture block 33 to original position, the block that has realized peer trapezoid fixture block 35 is fixed, traditional screwed connection has been avoided, the efficiency of the equipment of adapter 1 has been improved greatly.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The adapter for 433 radio-frequency signals and Bluetooth wireless signals comprises an adapter (1) and is characterized in that the adapter (1) comprises a fixed base (11), an outer protective shell (12) is arranged on the fixed base (11), an electronic element integrated board (2) is arranged in the outer protective shell (12), rectangular clamping grooves (111) are respectively arranged at four vertex angles of the upper surface of the fixed base (11), mounting grooves (112) are respectively arranged on two sides of the inner wall of each rectangular clamping groove (111), connecting assemblies (3) are respectively arranged in each rectangular clamping groove (111), each connecting assembly (3) comprises a fixed shaft (31), one end of each fixed shaft (31) is mutually connected with one side of the inner wall of each mounting groove (112), and one end, away from each mounting groove (112), of each fixed shaft (31) is provided with a reset spring (32), every reset spring (32) are kept away from fixed axle (31) one end and are all through bolt and right trapezoid fixture block (33) interconnect, four apex angle positions of electronic component integrated board (2) lower surface are provided with rectangle recess (25) respectively, every all be provided with rectangle link (34) in rectangle recess (25), every rectangle link (34) lower extreme all is provided with isosceles trapezoid fixture block (35), every isosceles trapezoid fixture block (35) all with right trapezoid fixture block (33) mutual block.

2. The adapter for 433 radio frequency signals and bluetooth wireless signals according to claim 1, wherein a DC power module (21) is disposed on one side of the upper surface of the electronic component integrated board (2), and the DC power module (21) is electrically connected to a radio frequency signal input/output module (22), a bluetooth wireless module (23) and a main fuse box (24), respectively.

3. The 433 rf signal and bluetooth wireless signal adaptor according to claim 2, wherein a power emergency switch button (211) is disposed on one side of an outer wall of the housing of the DC power module (21).

4. The 433 rf signal and bluetooth wireless signal adaptor according to claim 2, wherein the rf signal input/output module (22) has an output terminal (222) and an input terminal (221) respectively disposed on one side of the outer wall of the housing.

5. The adapter for 433 radio frequency signals and bluetooth wireless signals according to claim 2, wherein one side of the outer wall of the housing of the bluetooth wireless module (23) is connected with the wireless signal transmitter (231) and the wireless signal receiver (232) by wires respectively.

6. The commutator of claim 1, wherein the commutator (1) implements information interaction with the terminal control platform (4) through wireless signals.

7. The switch of claim 6, wherein the switch (1) is used for information interaction with a video device (6) through a wire, and the switch (1) is used for information interaction with a wireless Bluetooth gateway (5) through a wireless signal.

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