CN217388721U - Wireless module detection device - Google Patents
Wireless module detection device Download PDFInfo
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- CN217388721U CN217388721U CN202221166477.3U CN202221166477U CN217388721U CN 217388721 U CN217388721 U CN 217388721U CN 202221166477 U CN202221166477 U CN 202221166477U CN 217388721 U CN217388721 U CN 217388721U
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Abstract
The utility model discloses a wireless module detection device. The device includes: the system comprises a power panel, a main control panel, a centralized control panel and an information receiving port module; the main control board is connected with the power panel and comprises a voltage transformation module and a channel display module; the transformation module is connected with an information receiving port module, and the information receiving port module is used for connecting a wireless module to be tested; the centralized control board is connected with the power panel and the main control board, and the centralized control board is used for communicating with the wireless module and outputting display signals through the channel display module in the main control board so as to indicate whether the channel of the wireless module is normal and the channel position of the wireless module. Compared with the prior art, the embodiment of the utility model provides a convenient passageway position of judging wireless module department fast guarantees data transmission channel's patency, improves the data transmission accuracy.
Description
Technical Field
The utility model relates to a wireless transmission module goes into factory test technical field, especially relates to a wireless module detection device.
Background
The wireless module is a channel for data exchange in the wireless transmission process, the data channel in the new wireless module is random, one wireless module can be in only one channel, and the channel for data transmission of the wireless module can cause channel blockage due to long data.
The existing technical solutions for detecting the wireless module are generally to install the wireless module into a specific device for testing.
However, the existing technical scheme for installing the wireless module into the specific equipment to test cannot judge the channel position of the wireless module in advance, cannot judge whether the data transmission channel is smooth, and needs a large amount of time to judge in the debugging process.
Disclosure of Invention
The utility model provides a wireless module detection device to judge the channel position that wireless module located fast conveniently, guarantee data transmission channel's patency, improve the data transmission accuracy.
In order to realize the technical problem, the utility model discloses a following technical scheme:
the utility model provides a wireless module detection device, include:
the system comprises a power panel, a main control panel, a centralized control panel and an information receiving port module;
the main control board is connected with the power panel and comprises a voltage transformation module and a channel display module; the transformation module is connected with an information receiving port module, and the information receiving port module is used for connecting a wireless module to be tested;
the centralized control board is connected with the power panel and the main control board, and the centralized control board is used for communicating with the wireless module and outputting display signals through the channel display module in the main control board to indicate whether the channel of the wireless module is normal or not.
Optionally, the information receiving port module includes a female pin type socket and a male pin type sub-socket, and the female pin type socket is detachably connected to the male pin type sub-socket.
Optionally, the main control board is connected to a first power output end of the power board, and the centralized control board is connected to a second power output end of the power board;
the transformation module is arranged on the main control board and used for providing required power for the information receiving port module.
Optionally, the voltage output by the voltage transformation module is lower than the voltage input by the main control board.
Optionally, the wireless module includes: zigbee wireless module.
Optionally, the display device further comprises a wireless reset module and at least two indicator lamps, one end of each indicator lamp is connected with the channel signal output end of the channel display module, and the other end of each indicator lamp is connected with the reset signal end of the main control panel through the wireless reset module.
Optionally, the wireless reset module includes a reset switch.
Optionally, the at least two indicator lights are different in color of illumination.
Optionally, the power panel includes a power input end, and the power input end is connected to the mains supply through a master control power switch.
Optionally, the centralized control board includes an information conversion module, and the information conversion module is configured to receive a signal from the wireless module and transmit related data to the main control board through a 485 line.
The utility model provides a wireless module detection device includes: the system comprises a power panel, a main control panel, a centralized control panel and an information receiving port module; the main control board is connected with the power panel and comprises a voltage transformation module and a channel display module; the transformation module is connected with an information receiving port module, and the information receiving port module is used for connecting a wireless module to be tested; the centralized control board is connected with the power panel and the main control board, and is used for communicating with the wireless module and outputting display signals through the channel display module in the main control board to indicate whether the channel of the wireless module is normal or not and the channel position of the wireless module. Through the utility model discloses technical scheme can realize convenient the channel position who judges wireless module to locate fast, guarantees data transmission channel's patency, improves the data transmission accuracy.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a wireless module detecting device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another wireless module detecting device according to an embodiment of the present invention.
In the figure:
10. a power panel; 20. a main control board; 30. a centralized control panel; 40. an information receiving port module; 50. A channel display module; 60. a voltage transformation module; 70. an information conversion module; 80. a master control power switch; 90. a wireless reset module; 100. and an indicator light.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is the embodiment of the present invention provides a schematic diagram of a wireless module detection device, this embodiment is applicable to the condition of detecting wireless module, as shown in fig. 1, this wireless module detection device includes:
the power panel 10, the main control panel 20, the centralized control panel 30 and the information receiving port module 40;
the main control board 20 is connected with the power panel 10, and the main control board 20 comprises a voltage transformation module 60 and a channel display module 50; the transformation module 60 is connected with the information receiving port module 40; the centralized control board 30 is connected to the power supply board 10 and the main control board 20.
The power panel 10 supplies required voltage to other components through the internal part of an external 220V power supply; the main control board 20 is a main component integrated board, and contains a channel display module 50 and a transformation module 60; the centralized control board 30 is used for communicating with the wireless module and receiving and converting wireless data; the information port receiving module 40 is used for externally connecting a wireless module to be detected; the channel display module 50 is used to output a display signal to the display device to indicate whether the channel of the wireless module is normal. The transforming module 60 is used for transforming voltage to provide the required power for the information port receiving module 40. The antenna is used for radiating and receiving radio wave signals and converting them to be transmitted to the central control board 30.
Illustratively, during the test procedure, the wireless module to be tested is first connected to the information port receiving module 40. The main control board 20 receives the dc supply voltage output by the power board 10, converts the received dc voltage into a power voltage suitable for the wireless module through the internal voltage transformation module 60, for example, converts the received ± 24V voltage into +3V, 0V, -3.3V voltage, where the 0V voltage is the ground voltage. The transforming module 60 may be composed of a switching power supply, a low dropout regulator, and the like. The wireless module starts to power up after receiving the voltage output by the voltage transformation module 60 through the information receiving port. The centralized control board 30 communicates with the wireless modules, receives signals of the wireless modules and transmits related data to the main control board 20, and the main control board 20 outputs display signals to the display device through the channel display module 50 according to the received data, so as to indicate whether channels of the wireless modules are normal and the channel positions of the wireless modules. The display device may be an electro-optical display device, such as a light emitting diode.
The wireless module detection device provided by the embodiment can detect the wireless module, can output a display signal, and can judge whether the channel of the wireless module is normal or not and the channel position where the wireless module is located by observing the state of a display device connected with the channel display module, so that the wireless module detection device is quick and intuitive. Through changing wireless module to detect again, can observe the passageway position that next wireless module located, realized convenient passageway position that judges wireless module fast and located, guarantee data transmission passageway's unobstructed nature, improve the data transmission accuracy. The device design circuit is simple, and is reliable and stable, and the compatibility is strong, and is practical convenient, can satisfy this key step of wireless module incoming inspection.
On the basis of the above embodiment, optionally, the information receiving port module 40 includes a pin female socket and a pin female socket, and the pin female socket is detachably connected with the pin female socket.
Specifically, the pin type female seat is connected with the information receiving port, the pin type sub-seat is connected with the wireless module, and the wireless module connected with the pin type sub-seat is inserted into the pin type female seat, so that the wireless module is connected with the information receiving port, and the wireless module is detected. The detachable connection can be realized by inserting the pin type sub-base into the pin type female base for connection or pulling the pin type sub-base down for disassembly.
The wireless module detection device provided by the embodiment can realize the detection of the wireless module in the female pin type seat by detachably connecting the female pin type seat with the male pin type sub-seat, pull out the wireless module, replace the next wireless module to be tested and access the female pin type seat, and complete the simple operation of the next round of detection. The wireless module in the factory can be conveniently detected, and the testing requirements of collecting different wireless modules by wireless voltage can be met.
Optionally, the main control board 20 is connected to a first power output end of the power board 10, and the centralized control board 30 is connected to a second power output end of the power board 10; the transformer module 60 is disposed on the main control board 20 for providing the information port module 40 with a required power. The voltage output from the transforming module 60 is lower than the voltage input from the main control board 20.
Illustratively, the power panel 10 is used to connect a 220V external power supply to provide a required operating voltage for other components in the device, and the operating voltage may be 24V. The voltage transformation module 60 is used for transforming voltage to meet the voltage requirement of power transmission.
Optionally, the wireless module includes: a Zigbee wireless module.
Specifically, Zigbee is a low power consumption personal area network protocol based on the ieee802.15.4 standard, i.e., Zigbee protocol. The technology specified according to this protocol is a short-range, low-power wireless communication technology. Its advantages are short distance, low complexity, self-organization, low power consumption, low data rate and low cost. The device is mainly suitable for the fields of automatic control and remote control, and can be embedded into various devices.
Fig. 2 is a schematic diagram of another wireless module detecting device provided by the embodiment of the present invention, see fig. 2, it is optional, the present invention provides a wireless module detecting device further including a wireless reset module 90 and at least two indicator lamps 100, one end of the indicator lamp 100 is connected to the channel signal output end of the channel display module 50, and the other end of the indicator lamp 100 is connected to the reset signal end of the main control board 20 through the wireless reset module 90. Optionally, the wireless reset module 90 includes a reset switch. Alternatively, at least two indicator lights 100 emit light of different colors.
Specifically, the channel display module 50 is disposed on the main control panel 20, and is correspondingly connected to the indicator lamp 100, and outputs a control signal to control the on/off of the lamp. The detection personnel can judge whether the corresponding channel where the wireless module is located and the wireless module are normal or not through the on and off of the lamp. The main control board 20 determines the channel position of the wireless module according to the position of the lighting obtained by the internal binary algorithm. Illustratively, with a binary algorithm, light off is represented as 0 and light on is represented as 1; if the number 1 lamp is 0 and the number 2 lamp is 0, the channel connection is failed, namely the detected wireless module is indicated to have a damaged or problematic internal channel, and the current wireless module is unqualified; if the number 1 lamp is 0 and the number 2 lamp is 1, the corresponding channel is the number 1 channel, namely the current wireless module is in the number 1 channel, and the lamp is on, namely the channel is smooth; if the number 1 lamp is 1 and the number 2 lamp is 0, the corresponding channel is the number 2 channel, that is, the current wireless module is in the number 2 channel and the channel is smooth; if the number 1 lamp is 1 and the number 2 lamp is 1, the corresponding channel is the number 3 channel, that is, it indicates that the current wireless module is in the number 3 channel, and the channel is smooth. In this way, the same applies when the number of the indicator lights is greater than two, and the number of the indicator lights should satisfy the number of all channels of the wireless module which can be covered when the binary algorithm representation is performed.
The wireless reset module 90 comprises a reset switch, the wireless reset module 90 is used for controlling the reset of one round of detection through the reset switch, after one round of detection is finished, a detector presses the reset switch, the device can be reset to an initial state, and the next round of detection is waited for. The indicator lamp 100 is used for displaying whether the corresponding channel is normal or not through the on-off condition.
Optionally, the power panel 10 includes a power input end, and the power input end is connected to the mains supply through a master control power switch 80.
Specifically, the master control power switch 80 is disposed between the external power supply and the power board 10, and controls the start-up and the shutdown of the whole wireless module detection apparatus by controlling the on-off of the master control power switch 80.
Optionally, the centralized control board 30 includes an information conversion module 70, and the information conversion module 70 is configured to receive the signal of the wireless module and transmit the relevant data to the main control board 20 through a 485 line.
Specifically, the 485 line is a twisted pair shielded cable with a characteristic impedance of 120 Ω, which is composed of two twisted pairs of lines, and transmits signals by means of a voltage difference between two communication lines.
The wireless module detection device that this embodiment provided, detect through inserting the female seat of contact pin formula with wireless module, observe the position that the passageway display lamp is bright, judge whether normal and the passageway position that wireless module located of wireless module, change wireless module and press reset switch and detect again, observe the passageway position that next wireless module located, realized convenient passageway position of judging wireless module located fast, guarantee the unobstructed nature of data transmission passageway, improve the data transmission accuracy. The device design circuit is simple, reliable and stable, and is compatible strong, practical convenient, can satisfy this key step of admission detection.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A wireless module detection device is characterized by comprising a power panel, a main control panel, a centralized control panel and an information receiving port module;
the main control board is connected with the power panel and comprises a voltage transformation module and a channel display module; the transformation module is connected with an information receiving port module, and the information receiving port module is used for connecting a wireless module to be tested;
the centralized control board is connected with the power panel and the main control board, and the centralized control board is used for communicating with the wireless module and outputting display signals through the channel display module in the main control board to indicate whether the channel of the wireless module is normal or not.
2. The apparatus according to claim 1, wherein the information receiving port module comprises a female pin receptacle and a male pin receptacle, and the female pin receptacle is detachably connected to the male pin receptacle.
3. The apparatus of claim 1, wherein the main control board is connected to a first power output of the power board, and the centralized control board is connected to a second power output of the power board;
the transformation module is arranged on the main control board and used for providing required power for the information receiving port module.
4. The apparatus of claim 3, wherein the voltage output by the transformer module is lower than the voltage input by the main control board.
5. The wireless module detecting device according to any one of claims 1 to 4, wherein the wireless module comprises: zigbee wireless module.
6. The wireless module detection device according to claim 1, further comprising a wireless reset module and at least two indicator lights, wherein one end of the indicator light is connected to the channel signal output end of the channel display module, and the other end of the indicator light is connected to the reset signal end of the main control panel through the wireless reset module.
7. The wireless module detection device of claim 6, wherein the wireless reset module comprises a reset switch.
8. The device of claim 6, wherein at least two of the indicator lights are different colors.
9. The wireless module detection device of claim 1, wherein the power board comprises a power input end, and the power input end is connected with a mains supply through a master control power switch.
10. The apparatus of claim 1, wherein the centralized control board comprises an information conversion module, and the information conversion module is configured to receive the signal from the wireless module and transmit the related data to the main control board via a 485 line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166477.3U CN217388721U (en) | 2022-05-16 | 2022-05-16 | Wireless module detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221166477.3U CN217388721U (en) | 2022-05-16 | 2022-05-16 | Wireless module detection device |
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| Publication Number | Publication Date |
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| CN217388721U true CN217388721U (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221166477.3U Active CN217388721U (en) | 2022-05-16 | 2022-05-16 | Wireless module detection device |
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| CN (1) | CN217388721U (en) |
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- 2022-05-16 CN CN202221166477.3U patent/CN217388721U/en active Active
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