CN204465328U - One can online charging and power-off protection adapter - Google Patents
One can online charging and power-off protection adapter Download PDFInfo
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- CN204465328U CN204465328U CN201520163801.XU CN201520163801U CN204465328U CN 204465328 U CN204465328 U CN 204465328U CN 201520163801 U CN201520163801 U CN 201520163801U CN 204465328 U CN204465328 U CN 204465328U
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Abstract
The utility model provides one can online charging and power-off protection adapter, it comprises: adaptor body and power module, the below of adaptor body is provided with the first connecting interface, the top of power module is provided with the second connecting interface, adaptor body comprises: the first face-piece and the first drain pan, first face-piece to be installed on the first drain pan and to form the first cavity, adapter circuit plate is equiped with in first cavity, the front end of adapter circuit plate is provided with supply socket, the rear end of adapter circuit plate is connected with power supply output line, the first cavity is exposed in power supply output line and supply socket, power module comprises: the second face-piece and the second drain pan, and the second face-piece is installed on the second drain pan and forms the second cavity, is equiped with power supply circuit board and rechargeable battery in the second cavity, and power supply circuit board connects rechargeable battery, and the second connecting interface connects power supply circuit board.When civil power disconnects, stand-by power supply can be provided for equipment uses for a long time.
Description
Technical field
The utility model relates to technical field, and particularly one can online charging and power-off protection adapter.
Background technology
Existing product on the market, be the battery installing non-rechargeabel 9V or 18V in power supply adaptor inside additional, its power capacity is little, easily from power consumption, battery power is used up, and after civil power disconnects, exports, do not ensure the normal operation of connection device without follow-up electric energy.
Summary of the invention
The utility model provides one can online charging and power-off protection adapter, when civil power disconnects, can provide stand-by power supply for equipment uses for a long time.
To achieve these goals, the utility model provides following technical scheme:
One can online charging and power-off protection adapter, it comprises: adaptor body and power module, the below of described adaptor body is provided with the first connecting interface, the top of described power module is to the position of the first connecting interface being provided with the second connecting interface, described adaptor body comprises: the first face-piece and the first drain pan, described first face-piece to be installed on described first drain pan and to form the first cavity, adapter circuit plate is equiped with in described first cavity, the front end of described adapter circuit plate is provided with supply socket, the rear end of described adapter circuit plate is connected with power supply output line, described first cavity is exposed in described power supply output line and described supply socket, described first connecting interface exposes described first cavity,
Described power module comprises: the second face-piece and the second drain pan, described second face-piece is installed on described second drain pan and forms the second cavity, power supply circuit board and rechargeable battery is equiped with in described second cavity, described power supply circuit board connects described rechargeable battery, described second connecting interface connects described power supply circuit board, and described second connecting interface exposes described second cavity.
Preferably, the both sides, top of described second face-piece are provided with the clamping part for blocking described first drain pan.
By implementing above technical scheme; there is following technique effect: what the utility model provided can online charging and power-off protection adapter; for the battery module that power supply adaptor outside connects; easy to carry; can be used alone power supply adaptor or battery module; its battery module connected; battery capacity is large; can online recharge; namely power supply adaptor is simultaneously for equipment exports electric energy and charging battery module, ensure that battery module electric energy has the power capacity of 100% when civil power disconnects; for equipment uses for a long time, thus ensure that the safety of equipment.
Accompanying drawing explanation
The combination assumption diagram of the power supply adaptor that Fig. 1 provides for the utility model;
The STRUCTURE DECOMPOSITION figure of the power supply adaptor that Fig. 2 provides for the utility model;
The adaptor body STRUCTURE DECOMPOSITION figure of the power supply adaptor that Fig. 3 provides for the utility model;
The STRUCTURE DECOMPOSITION figure of the battery module of the power supply adaptor that Fig. 4 provides for the utility model.
Embodiment
In order to better understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The utility model embodiment provides one can online charging and power-off protection adapter, as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, comprise: adaptor body 100 and power module 200, the below of described adaptor body 100 is provided with the first connecting interface 102, the top of described power module 200 is to the position of the first connecting interface 102 being provided with the second connecting interface 204, during use, this first connecting interface 102 is installed on the second connecting interface 204, described adaptor body 100 comprises: the first face-piece 106 and the first drain pan 101, described first face-piece 106 to be installed on described first drain pan 101 and to form the first cavity, adapter circuit plate 105 is equiped with in described first cavity, the front end of described adapter circuit plate 105 is provided with supply socket 103, the rear end of described adapter circuit plate 105 is connected with power supply output line 104, described first cavity is exposed in described power supply output line 104 and described supply socket 103, described first connecting interface 102 exposes described first cavity.This adapter circuit plate 105 switches on power for connecting AC power by this supply socket 103, and exports DC power supply by power supply output line 104, and this adapter circuit plate 105 is also for the rechargeable battery 207 of power module 200 provides charge power supply.
Described power module 200 comprises: the second face-piece 202 and the second drain pan 206, described second face-piece 202 is installed on described second drain pan 206 and forms the second cavity, power supply circuit board 205 and rechargeable battery 207 is equiped with in described second cavity, described power supply circuit board 205 connects described rechargeable battery 207, this power supply circuit board 205 charges for this rechargeable battery 207, and this second connecting interface 204 is arranged on power supply circuit board 205, described second connecting interface 204 connects described power supply circuit board 205, and described second connecting interface 204 exposes described second cavity.This rechargeable battery 207 receives the DC charging power supply provided from adapter circuit plate 105 by power supply circuit board 205.
Operation principle is for when alternating current switches on power adapter, and rechargeable battery is full of rear automatic stopping charging.When civil power disconnects, adaptor body stops the electric energy providing required for equipment, battery module can automatic up voltage, power supply adaptor body exterior connects battery module, easy to carry, can be used alone power supply adaptor or battery module, its battery module connected, battery capacity is large, can online recharge, and namely power supply adaptor is equipment output electric energy and charging battery module simultaneously, ensure that when civil power disconnects, battery module electric energy has the power capacity of 100%, for equipment uses for a long time, thus ensure that the safety of equipment.
In other embodiments, on above-described embodiment basis, further, the both sides, top of described second face-piece 202 are provided with the clamping part 203 for blocking described first drain pan 101.To make more firm being buckled on adaptor body of this power module 200, and easily dismantle.
The one provided the utility model embodiment above can online charging and power-off protection adapter be described in detail; for one of ordinary skill in the art; according to the thought of the utility model embodiment; all will change in specific embodiments and applications; in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. one kind can online charging and power-off protection adapter, it is characterized in that, comprise: adaptor body and power module, the below of described adaptor body is provided with the first connecting interface, the top of described power module is to the position of the first connecting interface being provided with the second connecting interface, described adaptor body comprises: the first face-piece and the first drain pan, described first face-piece to be installed on described first drain pan and to form the first cavity, adapter circuit plate is equiped with in described first cavity, the front end of described adapter circuit plate is provided with supply socket, the rear end of described adapter circuit plate is connected with power supply output line, described first cavity is exposed in described power supply output line and described supply socket, described first connecting interface exposes described first cavity,
Described power module comprises: the second face-piece and the second drain pan, described second face-piece is installed on described second drain pan and forms the second cavity, power supply circuit board and rechargeable battery is equiped with in described second cavity, described power supply circuit board connects described rechargeable battery, described second connecting interface connects described power supply circuit board, and described second connecting interface exposes described second cavity.
2. as claimed in claim 1 can online charging and power-off protection adapter, it is characterized in that, the both sides, top of described second face-piece are provided with the clamping part for blocking described first drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163801.XU CN204465328U (en) | 2015-03-23 | 2015-03-23 | One can online charging and power-off protection adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163801.XU CN204465328U (en) | 2015-03-23 | 2015-03-23 | One can online charging and power-off protection adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465328U true CN204465328U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163801.XU Active CN204465328U (en) | 2015-03-23 | 2015-03-23 | One can online charging and power-off protection adapter |
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| Country | Link |
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| CN (1) | CN204465328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208273A (en) * | 2016-09-19 | 2016-12-07 | 苏州凯丰电子电器有限公司 | A kind of multi-functional electric tools charger |
-
2015
- 2015-03-23 CN CN201520163801.XU patent/CN204465328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208273A (en) * | 2016-09-19 | 2016-12-07 | 苏州凯丰电子电器有限公司 | A kind of multi-functional electric tools charger |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |