CN207853933U - A kind of communication equipment that wire signal can be converted to wireless signal - Google Patents
A kind of communication equipment that wire signal can be converted to wireless signal Download PDFInfo
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- CN207853933U CN207853933U CN201820275804.6U CN201820275804U CN207853933U CN 207853933 U CN207853933 U CN 207853933U CN 201820275804 U CN201820275804 U CN 201820275804U CN 207853933 U CN207853933 U CN 207853933U
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- signal
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- converted
- wireless signal
- communication equipment
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Abstract
The utility model discloses a kind of communication equipments that wire signal can be converted to wireless signal, including device housings, the rechargeable battery set for the inside for being set to device housings and the signal input interface that is set on the shell of device housings, the inside of the device housings is additionally provided with：Charging control circuit for starting automatically when signal input interface loads；Signal for inputting a signal into interface input is converted to the communication module of wireless signal output；The charging control circuit is separately connected rechargeable battery set and communication module.The utility model can be by inputting the equipment by wire signal by signal input interface, and wire signal is converted by wireless signal by communication module and is exported, consequently facilitating receiving wireless signal in the equipment such as mobile terminal and being handled it and shown.
Description
Technical field
The utility model is related to wireless communication technology field, more particularly to wire signal can be converted to wireless signal by one kind
Communication equipment.
Background technology
All it is the acquisition that data are carried out by way of transmitting wire signal currently, in some series instrument equipment
And output.But during the use of such equipment, sometimes needed in view of its data transmission by the way of wired
The convenience etc. that autgmentability, compatibility and detection use, and also need to when docking miscellaneous equipment be in view of interface quantity
Whether no enough or communications protocol is consistent, and be likely present managerial inconvenience etc..If but being set such
Standby wired data transfer mode is directly changed into wireless transmission method, cost that is not only time-consuming and laborious and can also improving equipment.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is that one kind can be converted to wire signal
The communication equipment of wireless signal, the wire signal that can be inputted is converted into wireless signal and is exported, consequently facilitating in movement
Wireless signal is handled and shown in the equipment such as terminal.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of communication equipment that wire signal can be converted to wireless signal, including device housings, it is set to device housings
Inside rechargeable battery set and the signal input interface that is set on the shell of device housings, the inside of the device housings is also
It is provided with：
Charging control circuit for starting automatically when signal input interface loads；
Signal for inputting a signal into interface input is converted to the communication module of wireless signal output；
The charging control circuit is separately connected rechargeable battery set and communication module.
In the communication equipment that wire signal can be converted to wireless signal, also set on the shell of the device housings
It is equipped with voltage output interface, the voltage output interface connects charging control circuit and communication module simultaneously.
In the communication equipment that wire signal can be converted to wireless signal, the charging control circuit includes charge and discharge
Electrical chip, first resistor and 5V filter circuits, the positive terminal of the signal input interface and one end of first resistor connect simultaneously
The vdd terminal of charge and discharge electrical chip, the ends SW of the other end connection charge and discharge electrical chip of first resistor, the electrode input end of 5V filter circuits
The OUT terminal of charge and discharge electrical chip is connected, the positive terminal of rechargeable battery set connects the ends BAT of charge and discharge electrical chip, signal input interface
The negative pole end of negative pole end, the negative input of 5V filter circuits and rechargeable battery set is grounded, and the output end of 5V filter circuits connects
Connect voltage output interface, the ends LED1, the ends LED2 and the ends SWT of charge and discharge electrical chip connection communication module simultaneously.
In the communication equipment that wire signal can be converted to wireless signal, the communication module includes control core
Piece, starting switch and Bluetooth chip, the ends LED1 of the ends the PB0 connection charge and discharge electrical chip of the control chip, control the PB1 of chip
The ends LED2 of end connection charge and discharge electrical chip control the ends SWT of the ends the PB3 connection charge and discharge electrical chip of chip, and rechargeable battery set is just
The ends VDD1 at the ends VDD1 and Bluetooth chip of control chip are extremely connected by starting switch, the negative pole end of rechargeable battery set passes through
The ends VDD2 at the ends VDD2 and Bluetooth chip of starting switch connection control chip control the ends the SCK connection Bluetooth chip of chip
The ends SCLK control the ends SDO of the ends the MISO connection Bluetooth chip of chip, control the SPI of the ends the MOSI connection Bluetooth chip of chip
End controls the ends RX of the ends the TX connection Bluetooth chip of chip, controls the ends TX of the ends the RX connection Bluetooth chip of chip, controls chip
The ends USB1 and the ends USB2 simultaneously connect voltage output interface.
In the communication equipment that wire signal can be converted to wireless signal, also set on the shell of the device housings
It is equipped with power supply indicator.
In the communication equipment that wire signal can be converted to wireless signal, also set on the shell of the device housings
It is equipped with signal strength indicator light.
In the communication equipment that wire signal can be converted to wireless signal, the wireless communication of the communication module output
Number be wireless WiFi signal and/or Bluetooth signal.
In the communication equipment that wire signal can be converted to wireless signal, the model of the control chip
STM32F105。
In the communication equipment that wire signal can be converted to wireless signal, the signal input interface is Micro-
USB interface.
In the communication equipment that wire signal can be converted to wireless signal, the Micro-USB interfaces support USB
Otg standard.
Compared to the prior art, a kind of communication that wire signal can be converted to wireless signal provided by the utility model is set
It is standby, including device housings, be set to device housings inside rechargeable battery set and the letter that is set on the shell of device housings
Number input interface, the inside of the device housings is additionally provided with：For what is started automatically when signal input interface loads
Charging control circuit；Signal for inputting a signal into interface input is converted to the communication module of wireless signal output；It is described to fill
Electric control circuit is separately connected rechargeable battery set and communication module.The utility model can be by inputting wire signal by signal
Interface inputs the equipment, and wire signal is converted into wireless signal by communication module and is exported, consequently facilitating moving
Wireless signal is received in the equipment such as dynamic terminal and it is handled and is shown.
Description of the drawings
Fig. 1 is the preferred embodiment of the communication equipment provided by the utility model that wire signal can be converted to wireless signal
Structural schematic diagram.
Fig. 2 is the preferred embodiment of the communication equipment provided by the utility model that wire signal can be converted to wireless signal
Schematic side view.
Fig. 3 is the preferred embodiment of the communication equipment provided by the utility model that wire signal can be converted to wireless signal
Schematic cross-sectional view.
Fig. 4 is the preferred embodiment of the communication equipment provided by the utility model that wire signal can be converted to wireless signal
Circuit theory schematic diagram.
In figure, 10, device housings；11, power supply indicator；12, signal strength indicator light；20, rechargeable battery set；30, believe
Number input interface；40, charging control circuit；50, communication module；60, voltage output interface.
Specific implementation mode
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is that one kind can be converted to wire signal
The communication equipment of wireless signal, the wire signal that can be inputted is converted into wireless signal and is exported, consequently facilitating in movement
Wireless signal is handled and shown in the equipment such as terminal.
To keep the purpose of this utility model, technical solution and effect clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is novel, it is not used to limit the utility model.
Referring to Fig. 1, the communication equipment provided by the utility model that wire signal can be converted to wireless signal is preferable
The structural schematic diagram of embodiment, the communication equipment that wire signal can be converted to wireless signal include device housings 10, set
It is placed in the rechargeable battery set of the inside of device housings 10 and the signal input interface 30 being set on the shell of device housings 10, is asked
Together refering to Fig. 2 and Fig. 3, the communication equipment respectively provided by the utility model that wire signal can be converted to wireless signal
The side view and schematic cross-sectional view of preferred embodiment, it is seen that the inside of the device housings 10 is additionally provided with：
Charging control circuit 40 for starting and powering automatically when signal input interface 30 loads；
Signal for inputting a signal into the input of interface 30 is converted to the communication module 50 of wireless signal output；
The charging control circuit 40 is separately connected rechargeable battery set 20 and communication module 50.
The communication equipment that wire signal can be converted to wireless signal can be used as the carrier of data-signal, play data
The effect of signal transfer.For example, when operating personnel are when handling the detection data of some instrumentations, instrument can be set first
Detection data is inputted the communication by standby detection data by way of wire signal transmission by signal input interface 30
Equipment switchs to wireless signal output, and after receiving the wireless signal by mobile terminal, passes through shifting after being handled by communication module 50
The application program of dynamic terminal built-in is handled and is shown to the detection data in wireless signal.To be set using the communication
It is standby, make operating personnel that can easily receive the detection data of instrumentation on mobile terminals, improves the facility of data acquisition
Property and efficiency.
In a further embodiment, it is additionally provided with power supply indicator 11 on the shell of the device housings 10.The application
The inside of the communication equipment of offer has rechargeable battery set 20, thus can accomplish to be independently operated, and can with oneself can band, it is easy-to-use.
It needs to charge to it before using the communication equipment, can intuitively be obtained working as rechargeable battery set 20 by power supply indicator 11
Preceding working condition.
In addition, being additionally provided with signal strength indicator light 12 on the shell of the device housings 10.Specifically, the communication mould
The wireless signal that block 50 exports is wireless WiFi signal and/or Bluetooth signal.Therefore the signal strength indicator light 12 can be arranged two
A, respectively wireless WiFi signal strong indicating lamp 12 and bluetooth signal intensity indicator light 12 are described logical to intuitively show
Believe the communication signal quality and intensity of equipment.
In a still further embodiment, voltage output interface 60, institute are additionally provided on the shell of the device housings 10
It states voltage output interface 60 and connects charging control circuit 40.The charging control circuit 40 is in addition to being used in signal input interface 30
Start automatically when loading and power outside to communication module 50, is additionally operable to the electric energy by rechargeable battery set 20 by passing through voltage
Output interface 60 exports, and then charges to mobile terminal, increases the practicability of the communication equipment.Specifically, the electricity
Pressure output interface 60 is 5V common voltage delivery outlets, for the normal voltage output interface to charge to mobile terminals such as mobile phones.
Please continue to refer to Fig. 4, in the particular embodiment, the charging control circuit 40 includes charge and discharge electrical chip U1, the
One resistance R1 and 5V filter circuit, the positive terminal of the signal input interface 30 connect charge and discharge simultaneously with one end of first resistor R1
The vdd terminal of electrical chip U1, the ends SW of the other end connection charge and discharge electrical chip U1 of first resistor R1, the anode input of 5V filter circuits
The OUT terminal of end connection charge and discharge electrical chip U1, the ends BAT of the positive terminal connection charge and discharge electrical chip U1 of rechargeable battery set 20, signal are defeated
The negative pole end of the negative pole end of incoming interface 30, the negative input of 5V filter circuits and rechargeable battery set 20 is grounded, 5V filtered electricals
The output end connection voltage output interface 30 on road, the ends LED1, the ends LED2 and the ends SWT of charge and discharge electrical chip U1 connection communication mould simultaneously
Block.
Wherein, the model SP4566 of the charge and discharge electrical chip U1, first resistor R1 are used as pull-up resistor, improve driving energy
Power.The rechargeable battery set 20 is specially 3.7V lithium battery groups, can be charged to 3.7V lithium batteries by charge and discharge electrical chip U1, and real
Now the boost in voltage of 3.7V lithium batteries is filled by voltage output interface to external equipment to be exported by 5V filter circuits after 5V
Electricity.It is emphasized that in other embodiments, the charge and discharge electrical chip with the same function of other models may be used, this
Utility model comparison does not repeat.Also, such as 5V filter circuits the utility model does not add the circuit of detailed description to be existing
Circuit, those skilled in the art can be configured by its technical experience and routine, and the utility model does not also repeat this.
In a more specific embodiment, the communication module 50 includes control chip U2, starting switch S1 and Bluetooth chip
The ends LED1 of the ends the PB0 connection charge and discharge electrical chip S1 of U3, the control chip U2, the ends PB1 of control chip U2 connect charge and discharge
The ends LED2 of chip S1, the ends SWT of the ends the PB3 connection charge and discharge electrical chip S1 of control chip U2, the positive terminal of rechargeable battery set 20
The ends VDD1 at the ends VDD1 and Bluetooth chip U3 of chip U2, the negative pole end of rechargeable battery set 20 are controlled by starting switch S1 connections
The ends VDD2 at the ends VDD2 and Bluetooth chip U3 of chip U2 are controlled by starting switch S1 connections, the ends SCK of control chip U2 connect
Meet the ends SCLK of Bluetooth chip U3, the ends SDO of the ends the MISO connection Bluetooth chip U3 of control chip U2, the MOSI of control chip U2
The ends SPI of end connection Bluetooth chip U3, the ends RX of the ends the TX connection Bluetooth chip U3 of control chip U2, the ends RX of control chip U2
The ends TX of Bluetooth chip U3 are connected, the ends USB1 and the ends USB2 of control chip U2 connect voltage output interface simultaneously.
Wherein, model STM32F105, the model CC2540 of the Bluetooth chip U3 of the control chip U2, when
So in other embodiments, the control chip and Bluetooth chip with the same function of other models may be used, this practicality is new
Type comparison does not repeat.When signal access interface 30 inputs wire signal, control chip U2 control starting switches S1 is closed, and is made
3.6V lithium batteries give control chip U1 and Bluetooth chip U3 power supplies, control chip U1 later by Bluetooth chip U3 by the letter of input
It number is converted to wireless blue tooth signal and exports.Meanwhile control chip U1 can also pass through wireless WiFi module set in addition（In figure
It is not shown）The signal of input is converted into wireless WiFi signal output.
In a still further embodiment, the signal input interface 30 is Micro-USB interfaces.Certainly, in other realities
It applies in example, the signal input interface 30 can also be other signal input interfaces 30, such as Mini-USB interfaces, digital serial port
Deng the application does not limit herein.More specifically, the Micro-USB interfaces support USB otg standards.The Micro-USB
Interface can pass through the USBHub of support OTG functions（Usb hub）Multiple USB devices are connected, while receiving multiple USB devices
Wire signal further increases the ease of use of the communication equipment.Meanwhile it can also be arranged on the device housings 10 more
A signal input interface 30.
The signal input interface 30 can be used as charging input interface, make external power supply pass through signal input interface 30 to
Rechargeable battery set 20 charges.And the signal input interface 30 can be additionally used in low voltage power supply output, with Micro-USB interfaces
For, in the case where it supports OTG, the communication equipment can be used as HOST（Main equipment）, give such as mobile phone mobile terminal
SLAVE（From equipment）Out-put supply.
In conclusion a kind of communication equipment that wire signal can be converted to wireless signal provided by the utility model, packet
Include device housings, the inside for being set to device housings rechargeable battery set and be set on the shell of device housings signal input
The inside of interface, the device housings is additionally provided with：Charging control for starting automatically when signal input interface loads
Circuit processed；Signal for inputting a signal into interface input is converted to the communication module of wireless signal output；The charge control
Circuit is separately connected rechargeable battery set and communication module.The utility model can be by defeated by signal input interface by wire signal
Enter the equipment, and wire signal is converted by wireless signal by communication module and is exported, consequently facilitating in mobile terminal
Etc. receive wireless signal in equipment and it handled and is shown.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (10)
1. a kind of communication equipment that wire signal can be converted to wireless signal, including device housings, it is set to device housings
Internal rechargeable battery set and the signal input interface being set on the shell of device housings, which is characterized in that outside the equipment
The inside of shell is additionally provided with：
Charging control circuit for starting automatically when signal input interface loads and powering；
Signal for inputting a signal into interface input is converted to the communication module of wireless signal output；
The charging control circuit is separately connected rechargeable battery set and communication module.
2. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
Voltage output interface is additionally provided on the shell of device housings, the voltage output interface connects charging control circuit and leads to simultaneously
Believe module.
3. the communication equipment according to claim 2 that wire signal can be converted to wireless signal, which is characterized in that described
Charging control circuit includes charge and discharge electrical chip, first resistor and 5V filter circuits, the positive terminal of the signal input interface and
One end of one resistance connects the vdd terminal of charge and discharge electrical chip, the ends SW of the other end connection charge and discharge electrical chip of first resistor, 5V simultaneously
The OUT terminal of the electrode input end connection charge and discharge electrical chip of filter circuit, the positive terminal connection charge and discharge electrical chip of rechargeable battery set
The ends BAT, negative pole end, the negative input of 5V filter circuits and the negative pole end of rechargeable battery set of signal input interface are grounded,
The output end of 5V filter circuits connects voltage output interface, and the ends LED1, the ends LED2 and the ends SWT of charge and discharge electrical chip connect simultaneously to be led to
Believe module.
4. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
Communication module includes control chip, starting switch and Bluetooth chip, and the ends PB0 of the control chip connect charge and discharge electrical chip
The ends LED1 control the ends LED2 of the ends the PB1 connection charge and discharge electrical chip of chip, control the ends the PB3 connection charge and discharge electrical chip of chip
The ends SWT, the positive terminal of rechargeable battery set are connected the ends VDD1 at the ends VDD1 and Bluetooth chip of control chip by starting switch, filled
The negative pole end of electric battery pack connects the ends VDD2 at the ends VDD2 and Bluetooth chip of control chip by starting switch, controls chip
The ends SCK connect the ends SCLK of Bluetooth chip, control the ends SDO of the ends the MISO connection Bluetooth chip of chip, control the MOSI of chip
The ends SPI of end connection Bluetooth chip control the ends RX of the ends the TX connection Bluetooth chip of chip, control the ends the RX connection bluetooth of chip
The ends TX of chip control the ends USB1 of chip and the ends USB2 while connecting voltage output interface.
5. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
It is additionally provided with power supply indicator on the shell of device housings.
6. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
Signal strength indicator light is additionally provided on the shell of device housings.
7. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
The wireless signal of communication module output is wireless WiFi signal and/or Bluetooth signal.
8. the communication equipment according to claim 4 that wire signal can be converted to wireless signal, which is characterized in that described
Control the model STM32F105 of chip.
9. the communication equipment according to claim 1 that wire signal can be converted to wireless signal, which is characterized in that described
Signal input interface is Micro-USB interfaces.
10. the communication equipment according to claim 6 that wire signal can be converted to wireless signal, which is characterized in that institute
It states Micro-USB interfaces and supports USB otg standards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275804.6U CN207853933U (en) | 2018-02-27 | 2018-02-27 | A kind of communication equipment that wire signal can be converted to wireless signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275804.6U CN207853933U (en) | 2018-02-27 | 2018-02-27 | A kind of communication equipment that wire signal can be converted to wireless signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853933U true CN207853933U (en) | 2018-09-11 |
Family
ID=63409060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275804.6U Expired - Fee Related CN207853933U (en) | 2018-02-27 | 2018-02-27 | A kind of communication equipment that wire signal can be converted to wireless signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503817A (en) * | 2019-09-20 | 2019-11-26 | 贵州永兴建设工程质量检测有限公司 | A kind of detection data wireless transport module |
| CN110660208A (en) * | 2019-09-20 | 2020-01-07 | 贵州永兴建设工程质量检测有限公司 | Wireless transmission device for detection data |
-
2018
- 2018-02-27 CN CN201820275804.6U patent/CN207853933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110503817A (en) * | 2019-09-20 | 2019-11-26 | 贵州永兴建设工程质量检测有限公司 | A kind of detection data wireless transport module |
| CN110660208A (en) * | 2019-09-20 | 2020-01-07 | 贵州永兴建设工程质量检测有限公司 | Wireless transmission device for detection data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20200227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |