CN207603658U - A kind of multi-functional POE chargers - Google Patents
A kind of multi-functional POE chargers Download PDFInfo
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- CN207603658U CN207603658U CN201721655016.1U CN201721655016U CN207603658U CN 207603658 U CN207603658 U CN 207603658U CN 201721655016 U CN201721655016 U CN 201721655016U CN 207603658 U CN207603658 U CN 207603658U
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Abstract
The utility model discloses a kind of multi-functional POE chargers, including POE power supply modules, charge storage unit, fault detection module and controller, the fault detection module includes temperature detecting module, network interface detection module and current detection module, and the controller connects POE power supply modules, charge storage unit, temperature detecting module, network interface detection module and current detection module respectively.The utility model passes through newly-increased charge storage unit and fault detection module, it can realize the function of mobile charging and detect operating temperature, network interface failure and the operating current of POE chargers in real time, substantially increase the functionality and practicability of POE chargers, the use of more convenient user.The utility model can be widely applied to electronic device field as a kind of multi-functional POE chargers.
Description
Technical field
The utility model is related to electronic device field, especially a kind of multi-functional POE chargers.
Background technology
POE (Power Over Ethernet) refers to not making in existing Ethernet Cat.5 wirings architecture any
In the case of change, for some IP-based terminals (such as IP telephone machine, wireless local network connecting point AP, web camera)
While transmitting data-signal, moreover it is possible to which kind equipment provides the technology of direct current supply thus.
With the rapid development of science and technology, POE chargers are also in continuous upgrading update, still, existing POE chargers
Manufacturer is improved in data transmission bauds and volume etc., but has an effect without the direction toward functions expanding.It is existing
POE chargers only rest on as some IP-based terminals (such as IP telephone machine, wireless local network connecting point AP, network shooting
Machine etc.) while the function of data signal transmission and direct current supply is provided, it can not but realize mobile charging and real-time fault detection etc.
Function, it is not convenient and practical enough.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is that：A kind of more convenient and practicability higher is provided
Multi-functional POE chargers.
Technical solution adopted in the utility model is：
A kind of multi-functional POE chargers, including POE power supply modules, charge storage unit, fault detection module and controller, institute
It states fault detection module and includes temperature detecting module, network interface detection module and current detection module, the controller connects respectively
POE power supply modules, charge storage unit, temperature detecting module, network interface detection module and current detection module.
Further, the current detection module include power supply, first resistor, second resistance, 3rd resistor, the 4th resistance,
5th resistance and triode, the power supply connect one end of first resistor and one end of second resistance, the second resistance respectively
The other end connect one end of 3rd resistor and one end of the 5th resistance, the other end connecting triode of the 5th resistance respectively
Base stage, the other end of the 3rd resistor connects one end of the 4th resistance, the other end connecting triode of the 4th resistance
Emitter, the collector of the triode connects controller and the other end of first resistor, the transmitting of the triode respectively
The other end of pole and the 4th resistance is grounded.
Further, alarm module is further included, the alarm module is connect with controller.
Further, display module is further included, the display module is connect with controller.
Further, the display module is liquid crystal display.
Further, wifi transmitters are further included, the wifi transmitters are connect with controller.
Further, the wifi transmitters are mobile wifi transmitters, and the mobile wifi transmitters include sim cards.
Further, LED light is further included, the LED light is connect with controller.
The beneficial effects of the utility model are：The utility model includes POE power supply modules, charge storage unit, fault detect mould
Block and controller, by newly-increased charge storage unit and fault detection module, the function that can realize mobile charging and inspection in real time
Operating temperature, network interface failure and the operating current of POE chargers are surveyed, substantially increases functionality and the practicality of POE chargers
Property, the use of more convenient user.
Description of the drawings
Fig. 1 is a kind of overall structure block diagram of multi-functional POE chargers of the utility model；
Fig. 2 is the circuit diagram of the utility model current detection module.
Specific embodiment
The utility model is further explained and explanation with specific embodiment with reference to the accompanying drawings of the specification.
With reference to Fig. 1, a kind of multi-functional POE chargers, including POE power supply modules, charge storage unit, fault detection module and control
Device processed, the fault detection module include temperature detecting module, network interface detection module and current detection module, the controller point
It Lian Jie not POE power supply modules, charge storage unit, temperature detecting module, network interface detection module and current detection module.
Wherein, POE power supply modules, for for IP-based terminal transmission data signal and providing DC power signals.POE
The 100000000 POE chargers of single port of Han Xin communication equipments Co., Ltd manufacture can be used to realize in power supply module.
Charge storage unit, for providing electric power signal for external equipment (such as the mobile terminals such as mobile phone).Charge storage unit can adopt
It is realized with existing mobile charging Bora.
Temperature detecting module, for obtaining the operating tempera-ture signal of POE chargers in real time.Temperature detecting module can be used emerging
24 road PID temperature control modules of Ai Ka Electron Technology Co., Ltd manufacture are realized.
Network interface detection module, for obtaining the fault detection signal of network interface in real time.Network interface detection module can be used together
The TQ-3015A-02 aggregation of data tester of ANT Nachrichtentechnik GmbH's manufacture is opened to realize.
Current detection module, for obtaining the current signal of POE chargers in real time.Current detection module can be used such as Fig. 2
Shown circuit is realized.
Controller for the signal obtained according to fault detection module, triggers corresponding control signal, and will control signal
It is sent to other function modules (such as alarm module and display module etc.).Existing MCU can be used to realize in controller.
With reference to Fig. 2, preferred embodiment is further used as, the current detection module includes power Vcc, first resistor
R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5 and triode Q, the power Vcc connect respectively
One end of one resistance R1 and one end of second resistance R2, the other end of the second resistance R2 connect the one of 3rd resistor R3 respectively
End and one end of the 5th resistance R5, the base stage of the other end connecting triode Q of the 5th resistance R5, the 3rd resistor R3's
The other end connects one end of the 4th resistance R4, the emitter of the other end connecting triode Q of the 4th resistance R4, three pole
The collector of pipe Q connects the other end of controller and first resistor R1, the emitter of the triode and the 4th resistance R4 respectively
The other end be grounded.
Wherein, power supply, resistance and the triode used in current detection module is existing device, and details are not described herein.
In practical applications, current detecting (conducting voltage of triode is 0.7V) is carried out by the conducting of triode and cut-off, led to
Circuit connecting method shown in Fig. 2 is crossed, the resistance of small resistance value may be used, consumes the voltage of very little with regard to that can detect electric current.Separately
Outside, by adjusting the resistance value of biasing resistor R5, the sensitivity of detection can also be adjusted.
With reference to Fig. 1, preferred embodiment is further used as, further includes alarm module, the alarm module and controller
Connection.
Wherein, alarm module for the control signal according to controller, sends out alarm signal.Alarm module can be adopted
The SYO15 phonetic alarms that are manufactured with Su You Science and Technology Ltd.s are realized.
With reference to Fig. 1, preferred embodiment is further used as, further includes display module, the display module and controller
Connection.
Wherein, display module for the control signal according to controller, shows operating temperature, the work electricity of POE chargers
The information such as stream and network interface failure.The LQ057Q3DC12 liquid crystal displays of Zhang Feng Electronic Science and Technology Co., Ltd.s manufacture can be used in display module
To realize.
Preferred embodiment is further used as, the display module is liquid crystal display.
With reference to Fig. 1, preferred embodiment is further used as, further includes wifi transmitters, the wifi transmitters and control
Device connection processed.
Wherein, wifi transmitters, for emitting wireless communication signal.Huawei Tech Co., Ltd can be used in wifi transmitters
WiFi 2Pro accompany to realize in Huawei of manufacture.
Preferred embodiment is further used as, the wifi transmitters are to move wifi transmitters, the mobile wifi
Transmitter includes sim cards.
With reference to Fig. 1, preferred embodiment is further used as, further includes LED light, the LED light is connect with controller.
Wherein, LED light for the control signal according to controller, sends out flashing light standby signal.Wei Ge can be used in LED light
The LED light of Electro-optical Technology, INC.'s manufacture is realized.
The fault detection module of the utility model, POE power supply modules, charge storage unit, alarm module, LED light, display module
It is connect by way of USB interface with controller with wifi transmitters.
A kind of course of work of multi-functional POE chargers of the utility model is as follows：
The first step, POE power supply process：IP-based terminal connects multi-functional POE chargers by ethernet line, into line number
According to signal transmission and obtain electric power signal.Mobile terminal device (such as smart mobile phone, tablet computer and electronic reader etc.) is logical
The charge storage unit of connection POE chargers is crossed, obtains electric power signal.
Second step, process fault detection：Fault detection module is examined by temperature detecting module, network interface detection module and electric current
It surveys module and obtains the signal of the operating temperature of POE chargers, network interface failure and operating current in real time, and by the detection signal of acquisition
Controller is sent to, corresponding control signal is triggered by controller.
Third walks, and detects feedback procedure：The control signal of triggering is sent to report by controller according to the detection signal of acquisition
Alert module, display module and LED display lamps etc., and then alarm module is controlled to send out alarm signal, display module shows phase
The detection signal and LED light answered send out flashing light standby signal.
4th step, wifi signal emission process：2G, 3G or 4G network flow in sim cards is converted by wifi transmitters
Wifi signals are emitted, and user is facilitated using network, to reduce the use cost of network flow whenever and wherever possible.
In conclusion a kind of multi-functional POE chargers of the utility model have the following advantages：
1) it, has increased charge storage unit newly, can realize mobile charging function, improved functionality and the practicality of POE chargers
Property.
2) it, has increased fault detection module newly, operating tempera-ture signal, the network interface failure letter of POE chargers can be obtained in real time
Number and operating current signal, coordinate alarm module and LED light, the failure of POE chargers can be discovered and ruled out in time.
3), increased display module newly, can real-time display fault detection information, user is facilitated directly to exclude corresponding failure,
Without being detected one by one to each function module again, improve work efficiency.
4), the current detection module of the utility model can be achieved with current detection function using power supply, resistance and triode,
Circuit structure is simple and cost is relatively low.
It is that the preferable of the utility model is implemented to be illustrated, but the utility model is not limited to the reality above
Mode is applied, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. a kind of multi-functional POE chargers, it is characterised in that：Including POE power supply modules, charge storage unit, fault detection module and
Controller, the fault detection module include temperature detecting module, network interface detection module and current detection module, the controller
Connection POE power supply modules, charge storage unit, temperature detecting module, network interface detection module and current detection module respectively.
2. a kind of multi-functional POE chargers according to claim 1, it is characterised in that：The current detection module includes
Power supply, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance and triode, the power supply connect respectively
One end of one resistance and one end of second resistance, the other end of the second resistance connect one end and the 5th of 3rd resistor respectively
One end of resistance, the base stage of the other end connecting triode of the 5th resistance, the other end connection the 4th of the 3rd resistor
One end of resistance, the emitter of the other end connecting triode of the 4th resistance, the collector of the triode connect respectively
The other end of the other end of controller and first resistor, the emitter of the triode and the 4th resistance is grounded.
3. a kind of multi-functional POE chargers according to claim 1, it is characterised in that：Further include alarm module, the report
Alert module is connect with controller.
4. a kind of multi-functional POE chargers according to claim 1, it is characterised in that：Display module is further included, it is described aobvious
Show that module is connect with controller.
5. a kind of multi-functional POE chargers according to claim 4, it is characterised in that：The display module is liquid crystal
Display screen.
6. a kind of multi-functional POE chargers according to claim 1, it is characterised in that：Wifi transmitters are further included, it is described
Wifi transmitters are connect with controller.
7. a kind of multi-functional POE chargers according to claim 6, it is characterised in that：The wifi transmitters are movement
Wifi transmitters, the mobile wifi transmitters include sim cards.
8. according to a kind of multi-functional POE chargers of claim 1-7 any one of them, it is characterised in that：Further include LED light,
The LED light is connect with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655016.1U CN207603658U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-functional POE chargers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655016.1U CN207603658U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-functional POE chargers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603658U true CN207603658U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655016.1U Expired - Fee Related CN207603658U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-functional POE chargers |
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| Country | Link |
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| CN (1) | CN207603658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398652A (en) * | 2019-01-02 | 2020-07-10 | 禾普股份有限公司 | Test device and power test system |
-
2017
- 2017-11-30 CN CN201721655016.1U patent/CN207603658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398652A (en) * | 2019-01-02 | 2020-07-10 | 禾普股份有限公司 | Test device and power test system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20211130 |