CN205646924U - Novel charger - Google Patents
Novel charger Download PDFInfo
- Publication number
- CN205646924U CN205646924U CN201620451910.6U CN201620451910U CN205646924U CN 205646924 U CN205646924 U CN 205646924U CN 201620451910 U CN201620451910 U CN 201620451910U CN 205646924 U CN205646924 U CN 205646924U
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- CN
- China
- Prior art keywords
- circuit
- electrically connects
- casing
- louvre
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel charger, including the casing, the side fixed mounting of casing has the plug, and the casing has temperature sensor with the inner wall fixed mounting of connector assembly department, and the surface fixed mounting of casing has the warning panel, has seted up the louvre on the casing, and the inner wall fixed mounting of louvre place casing has cleaning device, and the inside fixed mounting of casing has the main control board, and the bottom fixed mounting of casing has the USB interface. This novel charger, be provided with the inside temperature of temperature sensor real -time detection casing, the master controller control cleaning device that passes through timely when the inside temperature of casing is higher clears up the dust that the louvre was located, prevent that the dust from blockking up the louvre and influencing the thermal diffusivity, guarantee the phenomenon that the charger was burnt out can not appear under long -time use, and it can timely sending the warning suggestion and cooperates the outage protector turn -off current when the charger takes place to damage to be provided with the current monitoring circuit, practicality and security are strong.
Description
Technical field
This utility model relates to charger technical field, is specially a kind of New charger.
Background technology
Charger is to use power electronics semiconductor device, is galvanic one static ac dc converter device changeless to voltage and frequency convert alternating current, and with accumulator as working power or the electricity consumption occasion of stand-by power supply, charger is with a wide range of applications.
But present charger can pile up the function of substantial amounts of dust impact heat radiation after a long time use at louvre, it is easily caused charger under Chang Shijian to be burned, and then the normal use of impact, and charger cannot be detected whether damage and send alarm timely, it is easily caused the generation of the security incidents such as electric leakage, practicality and safety are poor, so we have proposed a kind of New charger, solve above problem.
Utility model content
The purpose of this utility model is to provide a kind of New charger, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of New charger, including housing, the side of described housing is installed with plug, described housing is installed with temperature sensor with the inwall of plug junction, the outer surface of described housing is installed with alarm panel, louvre is offered on described housing, the inwall of louvre place housing is installed with cleaning plant, the inside of described housing is installed with master control borad, and the bottom of described housing is installed with USB interface.
Described master control borad includes voltage conversion circuit, described USB interface electrically connects with voltage conversion circuit, voltage conversion circuit electrically connects with identification circuit and current monitoring circuit respectively, and current monitoring circuit electrically connects with identification circuit, described identification circuit electrically connects with main controller and protection circuit respectively, protection circuit electrically connects with power-off protector, power-off protector electrically connects with plug, described main controller respectively with alarm panel, cleaning plant and the electrical connection of resistance regulating circuit, resistance regulating circuit electrically connects with voltage conversion circuit, and temperature sensor electrically connects with main controller.
Preferably, described cleaning plant includes that chute, described chute are fixedly connected with brush holder support by slide block in being positioned at the two ends of housing cavity, and chute, brush holder support is set with screw mandrel, and one end of screw mandrel is fixedly connected with the output shaft of servomotor.
Preferably; described current monitoring circuit includes second-order filter circuit; described second-order filter circuit electrically connects with voltage conversion circuit; second-order filter circuit electrically connects with unipolarity change-over circuit; unipolarity change-over circuit and I V converter electrically connect; I V converter electrically connect with current protecting circuit, and current protecting circuit electrically connects with identification circuit.
Preferably, described alarm panel being installed with display lamp, the quantity of display lamp is two, and display lamp is made up of red light and green light.
Preferably, described louvre is provided with at least three, and louvre is rectangle.
Compared with prior art, the beneficial effects of the utility model are: this New charger, it is provided with temperature sensor and detects the temperature of enclosure interior in real time, control cleaning plant by main controller timely when enclosure interior temperature is higher dust at louvre is cleared up, prevent dust blocking louvre from affecting thermal diffusivity, ensure not have, under using for a long time, the phenomenon that charger is burned, and then ensure normal use, and it is provided with current monitoring circuit can send alarm when charger is damaged timely and coordinate power-off protector turn-off current, it is effectively prevented the generation of security incident, practicality and high safety.
Accompanying drawing explanation
Fig. 1 is this utility model structure front section view；
Fig. 2 is this utility model texture edge sectional view；
Fig. 3 is this utility model structure front schematic view；
Fig. 4 is this utility model system schematic.
In figure: 1 housing, 2 plugs, 3 alarm panel, 4 louvres, 5 USB interface, 6 master control borads, 61 voltage conversion circuits, 62 identification circuits, 63 current monitoring circuits, 64 protection circuits, 65 power-off protectors, 66 main controllers, 67 resistance regulating circuit, 7 temperature sensors, 8 cleaning plants, 81 chutes, 82 brush holder supports, 83 screw mandrels, 84 servomotors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of technical scheme of this utility model offer: a kind of New charger, including housing 1, the side of housing 1 is installed with plug 2, housing 1 is installed with temperature sensor 7 with the inwall of plug 2 junction, temperature sensor 7 can be real-time detection housing 1 in temperature, the outer surface of housing 1 is installed with alarm panel 3, it is installed with display lamp on alarm panel 3, the quantity of display lamp is two, and display lamp is made up of red light and green light, can send prompting timely, red light is abnormal, and green light is normal；nullAnd offer louvre 4 on housing 1，Louvre 4 is provided with at least three，And louvre 4 is rectangle，The inwall of louvre 4 place housing 1 is installed with cleaning plant 8，Cleaning plant 8 includes chute 81，Chute 81 is positioned at the two ends of housing 1 inner chamber，And it is fixedly connected with brush holder support 82 by slide block in chute 81，Screw mandrel 83 it is set with on brush holder support 82，And one end of screw mandrel 83 is fixedly connected with the output shaft of servomotor 84，It is provided with temperature sensor 7 and detects the temperature within housing 1 in real time，Control cleaning plant 8 by main controller 66 timely when housing 1 internal temperature is higher dust at louvre 4 is cleared up，Prevent dust blocking louvre 4 from affecting thermal diffusivity，Ensure not have, under using for a long time, the phenomenon that charger is burned，And then ensure normal use；And the inside of housing 1 is installed with master control borad 6, the bottom of housing 1 is installed with USB interface 5, and USB interface 5 plays the effect connecting external equipment.
nullMaster control borad 6 includes voltage conversion circuit 61，Voltage conversion circuit 61 can change voltage，USB interface 5 electrically connects with voltage conversion circuit 61，Voltage conversion circuit 61 electrically connects with identification circuit 62 and current monitoring circuit 63 respectively，Identification circuit 62 can identify current signal，And then classification processes，And current monitoring circuit 63 electrically connects with identification circuit 62，Current monitoring circuit 63 includes second-order filter circuit，Second-order filter circuit electrically connects with voltage conversion circuit 61，Second-order filter circuit electrically connects with unipolarity change-over circuit，Unipolarity change-over circuit and I V converter electrically connect，I V converter electrically connect with current protecting circuit，And current protecting circuit electrically connects with identification circuit 62，It is provided with current monitoring circuit 63 can send alarm when charger is damaged timely and coordinate power-off protector 65 turn-off current，It is effectively prevented the generation of security incident，Practicality and high safety；And identification circuit 62 electrically connects with main controller 66 and protection circuit 64 respectively, protection circuit 64 prevents circuit from burning out, protection circuit 64 electrically connects with power-off protector 65, power-off protector 65 electrically connects with plug 2, main controller 66 respectively with alarm panel 3, cleaning plant 8 and resistance regulating circuit 67 electrically connect, resistance regulating circuit 67 plays the effect of regulation and control, resistance regulating circuit 67 electrically connects with voltage conversion circuit 61, voltage conversion circuit 61 can change voltage, and temperature sensor 7 electrically connects with main controller 66, main controller 66 plays the effect of regulation and control, this New charger, high safety, be suitable to promote the use of.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a New charger, including housing (1), it is characterized in that: the side of described housing (1) is installed with plug (2), described housing (1) is installed with temperature sensor (7) with the inwall of plug (2) junction, the outer surface of described housing (1) is installed with alarm panel (3), louvre (4) is offered on described housing (1), the inwall at louvre (4) place housing (1) is installed with cleaning plant (8), the inside of described housing (1) is installed with master control borad (6), the bottom of described housing (1) is installed with USB interface (5)；
nullDescribed master control borad (6) includes voltage conversion circuit (61)，Described USB interface (5) electrically connects with voltage conversion circuit (61)，Voltage conversion circuit (61) electrically connects with identification circuit (62) and current monitoring circuit (63) respectively，And current monitoring circuit (63) electrically connects with identification circuit (62)，Described identification circuit (62) electrically connects with main controller (66) and protection circuit (64) respectively，Protection circuit (64) electrically connects with power-off protector (65)，Power-off protector (65) electrically connects with plug (2)，Described main controller (66) respectively with alarm panel (3)、Cleaning plant (8) and resistance regulating circuit (67) electrical connection，Resistance regulating circuit (67) electrically connects with voltage conversion circuit (61)，And temperature sensor (7) electrically connects with main controller (66).
A kind of New charger the most according to claim 1, it is characterized in that: described cleaning plant (8) includes chute (81), described chute (81) is positioned at the two ends of housing (1) inner chamber, and it is fixedly connected with brush holder support (82) by slide block in chute (81), it is set with screw mandrel (83) on brush holder support (82), and one end of screw mandrel (83) is fixedly connected with the output shaft of servomotor (84).
A kind of New charger the most according to claim 1; it is characterized in that: described current monitoring circuit (63) includes second-order filter circuit; described second-order filter circuit electrically connects with voltage conversion circuit (61); second-order filter circuit electrically connects with unipolarity change-over circuit; unipolarity change-over circuit and I V converter electrically connect; I V converter electrically connect with current protecting circuit, and current protecting circuit electrically connects with identification circuit (62).
A kind of New charger the most according to claim 1, it is characterised in that: described alarm panel is installed with display lamp on (3), and the quantity of display lamp is two, and display lamp is made up of red light and green light.
A kind of New charger the most according to claim 1, it is characterised in that: described louvre (4) is provided with at least three, and louvre (4) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451910.6U CN205646924U (en) | 2016-05-18 | 2016-05-18 | Novel charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451910.6U CN205646924U (en) | 2016-05-18 | 2016-05-18 | Novel charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646924U true CN205646924U (en) | 2016-10-12 |
Family
ID=57056634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451910.6U Expired - Fee Related CN205646924U (en) | 2016-05-18 | 2016-05-18 | Novel charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846505A (en) * | 2016-05-18 | 2016-08-10 | 常州市武进金阳光电子有限公司 | Novel charger |
-
2016
- 2016-05-18 CN CN201620451910.6U patent/CN205646924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846505A (en) * | 2016-05-18 | 2016-08-10 | 常州市武进金阳光电子有限公司 | Novel charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 213000 Jiangsu city of Changzhou province Wujin Longyu national hi tech Industrial Development Zone, Road No. 5 Patentee after: CHANGZHOU JINHAILONG MACHINE MANUFACTURING CO., LTD. Address before: Wujin Nanxiashu Temple Street Bridge Village 213000 Jiangsu city of Changzhou Province Patentee before: Changzhou Wujin Jinyang Photoelectron Corp. |
|
| 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: 20161012 Termination date: 20170518 |