High-efficiency coupler

Abstract

The utility model discloses a high-efficiency coupler, which is characterized in that signal access is performed by using a first input radio frequency line, signals are output by using a first output radio frequency line to form a first signal transmission line, and the flow of the first line is monitored through a first detection radio frequency line; signal access is carried out by using the second input radio frequency line, signals are output by using the second output radio frequency line to form a second signal transmission line, the flow of the second line is monitored through the second detection radio frequency line, and the two lines are arranged in the same coupler, so that two devices can be detected at the same time; and the working efficiency of the coupler is multiplied.

Description

Technical Field

[0001] The utility model relates to the technical field of signal detection, and in particular to a high-efficiency coupler. Background Art

[0002] The coupler couples out some energy from the signal, and the coupled energy is often used for signal detection or monitoring, such as power measurement and detection. Current couplers usually only have one line in a coupler, so only one device can be detected at a time, which is relatively inefficient. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a high-efficiency coupler, which connects the signal by using a first input radio frequency line, outputs the signal by using a first output radio frequency line, forms a first signal transmission line, and monitors the flow of the first line through a first detection radio frequency line; connects the signal by using a second input radio frequency line, outputs the signal by using a second output radio frequency line, forms a second signal transmission line, and monitors the flow of the second line through a second detection radio frequency line; and the two lines are set in the same coupler, so that two devices can be detected at the same time, which exponentially increases the working efficiency of the coupler.

[0004] In order to achieve the above objectives, the technical solution adopted by the present invention is: a high-efficiency coupler, comprising:

[0005] A housing, the housing being T-shaped, with a first input port and a second input port provided on a longer bottom side of the housing, a first output port and a second output port provided on a side of the housing away from the longer bottom side, and a first detection port and a second detection port provided on a side of the housing close to and parallel to the longer bottom side;

[0006] An input radio frequency line, the input radio frequency line comprising a first input radio frequency line and a second input radio frequency line, the first input radio frequency line being arranged at the first input port, and the second input radio frequency line being arranged at the second input port;

[0007] Output radio frequency lines, the output radio frequency lines comprising a first output radio frequency line and a second output radio frequency line, the first output radio frequency line being arranged at the first output port, and the second output radio frequency line being arranged at the second output port;

[0008] The radio frequency detection line includes a first radio frequency detection line and a second radio frequency detection line. The first radio frequency detection line is arranged at the first detection port, and the second radio frequency detection line is arranged at the second detection port.

[0009] In this technical solution, the shell is used to load internal components, and the input RF line is installed through the first output port and the second input port set on the shell, the output RF line is installed through the first output port and the second output port, and the detection RF line is installed through the first detection port and the second detection port. The signal is accessed by using the first input RF line, and the signal is output by using the first output RF line to form a first signal transmission line, and the flow of the first line is monitored through the first detection RF line. The signal is accessed by using the second input RF line, and the signal is output by using the second output RF line to form a second signal transmission line, and the flow of the second line is monitored through the second detection RF line. The two lines are set in the same coupler, and two devices can be detected at the same time, which exponentially increases the working efficiency of the coupler.

[0010] In some embodiments, the high-efficiency coupler further includes a transmission line, wherein the transmission line includes a first transmission line and a second transmission line, wherein the first transmission line connects the first input RF line and the first output RF line, and the second transmission line connects the second input RF line and the second output RF line.

[0011] In this technical solution, the first transmission line is used to conduct the first input radio frequency line and the first output radio frequency line, and the second transmission line is used to conduct the second input radio frequency line and the second output radio frequency line.

[0012] In some embodiments, the high-efficiency coupler further includes a coupling line, wherein the coupling line includes a first coupling line and a second coupling line, wherein the first coupling line and the second coupling line are L-shaped, the first coupling line is coupled to the first transmission line, and the second coupling line is coupled to the second transmission line.

[0013] In this technical solution, the coupling line is used to couple with the transmission line, thereby transmitting energy to the detection radio frequency line, so that the detection radio frequency line can monitor the flow of the two lines in the high-efficiency coupler.

[0014] In some embodiments, the first coupling line is connected to the first detection RF line, and the second coupling line is connected to the second detection RF line.

[0015] In this technical solution, the output power of the first detection RF line and the second detection RF line is adjusted by adjusting the distance between the first coupling line and the first transmission line, and the distance between the second coupling line and the second transmission line, and the flow rate of the two lines in the high-efficiency coupler is detected separately through the first detection RF line and the second detection RF line.

[0016] In some embodiments, the high-efficiency coupler further includes a shielding cover plate, wherein the shielding cover plate includes a first cover plate and a second cover plate, wherein the first cover plate covers the upper side of the transmission line and the coupling line, and the second cover plate covers the lower side of the transmission line and the coupling line.

[0017] In this technical solution, the shielding cover is used to shield the signal to prevent interference from external signals.

[0018] In some embodiments, the high-efficiency coupler further includes a spacer, wherein the spacer includes a first spacer and a second spacer, wherein the first spacer is disposed between the transmission line and the coupling line and the first cover plate, and the second spacer is disposed between the transmission line and the coupling line and the second cover plate.

[0019] In this technical solution, the spacer is used to elevate the transmission line and the coupling line to prevent the transmission line and the coupling line from contacting the shielding cover.

[0020] In some embodiments, the high-efficiency coupler further includes a waterproof cover plate, wherein the waterproof cover plate covers the bottom end of the housing.

[0021] In this technical solution, the waterproof cover is used to seal the housing, thereby protecting the parts inside the housing.

[0022] In some embodiments, rubber rings are provided at the top and bottom ends of the housing along the circumference thereof.

[0023] In this technical solution, the rubber ring is used to further seal the housing, thereby protecting the parts inside the housing.

[0024] The beneficial effect of the present invention is that a first signal transmission line is formed by using a first input RF line to access a signal, and a first output RF line to output the signal, and the flow of the first line is monitored through a first detection RF line; a second signal transmission line is formed by using a second input RF line to access a signal, and a second output RF line to output the signal, and the flow of the second line is monitored through a second detection RF line; and the two lines are set in the same coupler, so that two devices can be detected at the same time, which exponentially increases the working efficiency of the coupler. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall schematic diagram of a high-efficiency coupler according to an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the internal structure of a high-efficiency coupler according to an embodiment of the present invention;

[0027] In the figure: 1. Shell; 21. First input RF line; 22. Second input RF line; 31. First output RF line; 32. Second output RF line; 41. First detection RF line; 42. Second detection RF line; 51. First transmission line; 52. Second transmission line; 61. First coupling line; 62. Second coupling line; 7. Shielding cover; 81. First pad; 82. Second pad; 91. Waterproof cover; 92. Rubber ring. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0029] Combined with attachment Figure 1 and attached Figure 2 As shown, the utility model provides a high-efficiency coupler, comprising:

[0030] A housing 1, wherein the housing 1 is T-shaped, with a first input port and a second input port provided on the upper side of the longer bottom side of the housing 1, a first output port and a second output port provided on a side of the housing 1 away from the longer bottom side, and a first detection port and a second detection port provided on a side of the housing 1 close to and parallel to the longer bottom side;

[0031] Input RF lines, the input RF lines comprising a first input RF line 21 and a second input RF line 22, the first input RF line 21 being provided at the first input port, and the second input RF line 22 being provided at the second input port;

[0032] Output radio frequency lines, the output radio frequency lines comprising a first output radio frequency line 31 and a second output radio frequency line 32, the first output radio frequency line 31 being provided at the first output port, and the second output radio frequency line 32 being provided at the second output port;

[0033] The detection radio frequency line includes a first detection radio frequency line 41 and a second detection radio frequency line 42 . The first detection radio frequency line 41 is provided at the first detection port, and the second detection radio frequency line 42 is provided at the second detection port.

[0034] The shell 1 is used to load internal components, and install the input RF line through the first output port and the second input port set on the shell 1, install the output RF line through the first output port and the second output port, and install the detection RF line through the first detection port and the second detection port. The signal is accessed by using the first input RF line 21, and the signal is output by using the first output RF line 31 to form a first signal transmission line, and the flow of the first line is monitored through the first detection RF line 41. The signal is accessed by using the second input RF line 22, and the signal is output by using the second output RF line 32 to form a second signal transmission line, and the flow of the second line is monitored through the second detection RF line 42. The two lines are set in the same coupler, and two devices can be detected at the same time, which exponentially increases the working efficiency of the coupler.

[0035] Continue to combine Figure 2 As shown, in some embodiments, the high-efficiency coupler further includes a transmission line, wherein the transmission line includes a first transmission line 51 and a second transmission line 52, wherein the first transmission line 51 connects the first input RF line 21 and the first output RF line 31, and the second transmission line 52 connects the second input RF line 22 and the second output RF line 32, and the first transmission line 51 is used to conduct the first input RF line 21 and the first output RF line 31, and the second transmission line 52 is used to conduct the second input RF line 22 and the second output RF line 32.

[0036] Continue to combine Figure 2 As shown, in some embodiments, the high-efficiency coupler further includes a coupling line, wherein the coupling line includes a first coupling line 61 and a second coupling line 62, wherein the first coupling line 61 and the second coupling line 62 are L-shaped, wherein the first coupling line 61 is coupled to the first transmission line 51, and the second coupling line 62 is coupled to the second transmission line 52, and the coupling line is used to couple with the transmission line, thereby transmitting energy to the detection radio frequency line, so as to facilitate the detection radio frequency line to perform flow monitoring on the two lines in the high-efficiency coupler.

[0037] Continue to combine Figure 2 As shown, in some embodiments, the first coupling line 61 is connected to the first detection RF line 41, and the second coupling line 62 is connected to the second detection RF line 42. The output power of the first detection RF line 41 and the second detection RF line 42 is adjusted by adjusting the distance between the first coupling line 61 and the first transmission line 51 and the second coupling line 62 and the second transmission line 52, and the flow rate of the two lines in the high-efficiency coupler is detected separately through the first detection RF line 41 and the second detection RF line 42.

[0038] Continue to combine Figure 2As shown, in some embodiments, the high-efficiency coupler further includes a shielding cover 7, wherein the shielding cover 7 includes a first cover and a second cover, wherein the first cover covers the upper side of the transmission line and the coupling line, and the second cover covers the lower side of the transmission line and the coupling line. The shielding cover 7 is used to shield the signal to prevent interference from external signals.

[0039] Continue to combine Figure 2 As shown, in some embodiments, the high-efficiency coupler further includes a pad, and the pad includes a first pad 81 and a second pad 82. The first pad 81 is arranged between the transmission line and the coupling line and the first cover plate, and the second pad 82 is arranged between the transmission line and the coupling line and the second cover plate. The pad is used to raise the transmission line and the coupling line to prevent the transmission line and the coupling line from contacting the shielding cover plate 7.

[0040] Continue to combine Figure 1 and attached Figure 2 As shown, in some embodiments, the high-efficiency coupler further includes a waterproof cover plate 91 , which covers the bottom end of the shell 1 , and is used to seal the shell 1 , thereby protecting the parts inside the shell 1 .

[0041] Continue to combine Figure 2 As shown, in some embodiments, rubber rings 92 are provided at the top and bottom ends of the housing 1 along its circumference. The rubber rings 92 are used to further seal the housing 1 , thereby protecting the parts inside the housing 1 .

[0042] To sum up, the utility model provides a high-efficiency coupler, which accesses the signal by using a first input RF line, outputs the signal by using a first output RF line, forms a first signal transmission line, and monitors the flow of the first line through a first detection RF line. It accesses the signal by using a second input RF line, outputs the signal by using a second output RF line, forms a second signal transmission line, and monitors the flow of the second line through a second detection RF line. By setting the two lines in the same coupler, two devices can be detected at the same time, which exponentially increases the working efficiency of the coupler.

[0043] The above implementation methods are only for illustrating the technical concept and features of the utility model. Its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the scope of protection of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the scope of protection of the utility model.

Claims

1. A high efficiency coupler, characterized in that: include: A housing, the housing being T-shaped, with a first input port and a second input port provided on a longer bottom side of the housing, a first output port and a second output port provided on a side of the housing away from the longer bottom side, and a first detection port and a second detection port provided on a side of the housing close to and parallel to the longer bottom side; An input radio frequency line, the input radio frequency line comprising a first input radio frequency line and a second input radio frequency line, the first input radio frequency line being arranged at the first input port, and the second input radio frequency line being arranged at the second input port; Output radio frequency lines, the output radio frequency lines comprising a first output radio frequency line and a second output radio frequency line, the first output radio frequency line being arranged at the first output port, and the second output radio frequency line being arranged at the second output port; The radio frequency detection line includes a first radio frequency detection line and a second radio frequency detection line. The first radio frequency detection line is arranged at the first detection port, and the second radio frequency detection line is arranged at the second detection port.

2. The high-efficiency coupler according to claim 1, characterized in that The system further includes a transmission line including a first transmission line and a second transmission line. The first transmission line connects the first input RF line and the first output RF line, and the second transmission line connects the second input RF line and the second output RF line.

3. The high-efficiency coupler according to claim 2, characterized in that The system further includes coupling lines, which include a first coupling line and a second coupling line. The first coupling line and the second coupling line are L-shaped. The first coupling line is coupled to the first transmission line, and the second coupling line is coupled to the second transmission line.

4. The high-efficiency coupler according to claim 3, characterized in that The first coupling line is connected to the first detection radio frequency line, and the second coupling line is connected to the second detection radio frequency line.

5. The high-efficiency coupler according to claim 3, characterized in that It also includes a shielding cover plate, which includes a first cover plate and a second cover plate. The first cover plate covers the upper side of the transmission line and the coupling line, and the second cover plate covers the lower side of the transmission line and the coupling line.

6. The high-efficiency coupler according to claim 5, characterized in that It also includes a pad, which includes a first pad and a second pad. The first pad is arranged between the transmission line and the coupling line and the first cover plate, and the second pad is arranged between the transmission line and the coupling line and the second cover plate.

7. The high-efficiency coupler according to claim 1, wherein: It also includes a waterproof cover plate, which covers the bottom end of the shell.

8. The high-efficiency coupler according to claim 1, wherein: The top and bottom ends of the shell are provided with rubber rings along the circumference direction thereof.

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