Wireless telecommunication gas meter case
A wireless remote transmission and gas meter technology, which is applied in the direction of measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problems of no interface, inconvenient testing, wireless signal co-frequency interference, etc., and achieve the effect of convenient debugging
Pending Publication Date: 2018-05-08
东本电气科技(苏州)有限公司
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Problems solved by technology
[0002] In the past, the wireless remote gas meter did not have any external interface, and the meter reading test could only be performed wirelessly. Because the wireless signal had co-frequency interference, it brought great inconvenience to the test.
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[0029] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0030] In order to achieve the purpose of the present invention, in some embodiments of a wireless remote gas meter housing, such as figure 1 As shown, the wireless remote gas meter housing includes:
[0031] The casing 1 is provided with a cavity inside the casing 1 for placing the working parts of the wireless remote gas meter;
[0032] The anti-jamming shell 2 is detachably connected with the casing 1, and a cavity is provided in the anti-jamming shell 2, and a wireless transceiver circuit is arranged in the cavity, and the wireless transceiver circuit passes through the anti-jamming shell 2 through a wire The wire hole is connected with the working parts of the wireless remote gas meter;
[0033] The data read-write serial port 3 is arranged on the casing 1, and the data read-write serial port 3 is connected with the working parts of th...
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The invention discloses a wireless telecommunication gas meter case. The wireless telecommunication gas meter case comprises a case body, an anti-jamming case, a data reading and writing serial port;a cavity is formed inside the case body for placing working units of the wireless telecommunication gas meter case; a cavity is formed inside the anti-jamming case and provided with a wireless transceiver circuit, which penetrates through a wire hole in the anti-jamming case and is connected with the working units of the wireless telecommunication gas meter case; the data reading and writing serial port is arranged on the case body and connected with the working units of the wireless telecommunication gas meter case. According to the wireless telecommunication gas meter case, the wireless transceiver circuit is arranged inside the independent anti-jamming case, so that interference on wireless signals during wireless meter reading and testing; meanwhile, the case body is additionally provided with the data reading and writing serial port which can be used for implementing operations such as parameter setting and data copying to facilitate testing implementation.
Description
technical field [0001] The invention relates to a wireless remote transmission gas meter casing. Background technique [0002] In the past, the wireless remote gas meter did not have any external interface, and the meter reading test could only be performed wirelessly. Because the wireless signal had co-frequency interference, it brought great inconvenience to the test. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes a wireless remote transmission gas meter housing. [0004] In order to achieve the above object, technical scheme of the present invention is as follows: [0005] The casing of the wireless remote transmission gas meter includes: a casing, in which there is a cavity for placing the working parts of the wireless remote transmission gas meter; an anti-jamming casing, which is detachably connected with the There is a cavity, and a wireless transceiver circuit is arranged in the cavity, and the wi...
Claims
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IPC IPC(8): G01F15/06G01F15/14
CPCG01F15/061G01F15/14
Inventor 周晓国乔坚
Owner 东本电气科技(苏州)有限公司