CN203406633U - Mower safe charging assembly - Google Patents
Mower safe charging assembly Download PDFInfo
- Publication number
- CN203406633U CN203406633U CN201320359330.0U CN201320359330U CN203406633U CN 203406633 U CN203406633 U CN 203406633U CN 201320359330 U CN201320359330 U CN 201320359330U CN 203406633 U CN203406633 U CN 203406633U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- charging
- female plug
- charge port
- output circuit
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a mower safe charging assembly, which comprises a charging port and a charging wire arranged on the housing of a mower. Plugging sheets connected to a storage battery of the mower through leads are arranged inside the charging port. One end of the charging wire is provided with a female plug covering the charging port and used for the plugging sheets to be inserted. A spring contact switch used for controlling the on-off of a storage battery output circuit is arranged inside the charging port. A contact on the spring contact switch is directed towards the opening direction of the charging port. When a user needs to charge the storage battery, the female plug end of the charging wire is inserted and expanded into the charging port. The end part of the female plug extrudes the contact on the spring contact switch in a forward way. The output circuit of the storage battery is thus disconnected. When the charging is finished, the female plug is pulled out and the extruding force on the contact disappears. The contact returns under the effects of a spring. The output circuit of the storage battery is then automatically turned on.
Description
Technical field
The utility model relates to a kind of charging mechanism of hay mover, is specifically related to a kind of hay mover safe charging assembly.
Background technology
Hay mover has two kinds substantially now, and a kind of is fuel power; Another kind is electronic, and electrodynamic type hay mover basic need is powered by storage battery, and people can be by charging wire to charge in batteries within the free time of operation.
The output circuit of traditional electrodynamic type hay mover storage battery when charging can not disconnect, and therefore has potential safety hazard, because the hay mover that stops charging can be opened as situations such as child play, causes accidentally injuring.
Utility model content
The technical problems to be solved in the utility model is: propose a kind of hay mover safe charging assembly.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of hay mover safe charging assembly, comprise charge port and the charging wire be located on hay mover housing, in described charge port, be provided with the inserted sheet that is wired to hay mover storage battery, one end of described charging wire is the female plug of inserting for described inserted sheet in described charge port for covering, in described charge port, be provided with for controlling the spring contact switch of storage battery output circuit break-make, contact on described spring contact switch is towards the opening direction of described charge port, when described female plug is inserted charge port, described contact is pushed in the end of described female plug, described storage battery output circuit disconnects, when described female plug is extracted charge port, described contact return, described storage battery output circuit is closed.
The beneficial effects of the utility model are:
The utility model is controlled the break-make of battery power output circuit by the mode of spring contact switch is set in charge port.When people need to charge to storage battery, the female plug end of charging wire is inserted and expanded in charge port, the end of female plug is the contact on extrusion spring contact switch forward, thereby the output circuit of storage battery is disconnected, now, even if open the control switch motor of hay mover, can not turn because of having electric power to supply with yet, thereby guaranteed that hay mover can not damage people by error starting when stopping charging.When charging completes, female plug is extracted the rear extruding force to contact and is disappeared, and contact is return under the effect of spring, and the output circuit of storage battery is connected automatically.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, hay mover safe charging assembly of the present utility model is described further.
Fig. 1 is the structural representation of hay mover safe charging assembly in the utility model.
Fig. 2 is the cross-sectional view of hay mover safe charging assembly in the utility model.
Embodiment
Embodiment
Shown in Fig. 1, the utility model comprises charge port 1 and the charging wire 2 of being located on hay mover housing.Hay mover in the utility model has motor and is the storage battery of motor power supply.
In charge port 1, be provided with the inserted sheet 3 that is wired to storage battery, one end of charging wire 2 is for being layed onto in described charge port 1 and the female plug 5 of inserting for inserted sheet, in charge port 1, be provided with for controlling the spring contact switch 4 of storage battery output circuit break-make, spring contact switch 4 is connected on the output circuit of storage battery, and the contact on spring contact switch 4 is towards the opening direction of charge port 1.
When people need to charge to storage battery, the female plug of charging wire 25 ends are inserted in charge port 1 and are gone, the end of female plug 5 is the contact on extrusion spring contact switch 4 forward, thereby the output circuit of storage battery is disconnected, now, even if open the control switch motor of hay mover, can not turn because of having electric power to supply with yet, thereby guaranteed that hay mover can not damage people by error starting when stopping charging.When charging completes, female plug 5 is extracted the rear extruding force to contact 4 and is disappeared, and contact 4 is return under the effect of spring, and the output circuit of storage battery is connected automatically.
The above-described embodiment that is not limited to of the present utility model, all employings are equal to replaces the technical scheme forming, and all drops in the protection range of the utility model requirement.
Claims (1)
1. a hay mover safe charging assembly, comprise charge port and the charging wire be located on hay mover housing, in described charge port, be provided with the inserted sheet that is wired to hay mover storage battery, one end of described charging wire is the female plug of inserting for described inserted sheet in described charge port for covering, it is characterized in that: in described charge port, be provided with for controlling the spring contact switch of storage battery output circuit break-make, contact on described spring contact switch is towards the opening direction of described charge port, when described female plug is inserted charge port, described contact is pushed in the end of described female plug, described storage battery output circuit disconnects, when described female plug is extracted charge port, described contact return, described storage battery output circuit is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359330.0U CN203406633U (en) | 2013-06-22 | 2013-06-22 | Mower safe charging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359330.0U CN203406633U (en) | 2013-06-22 | 2013-06-22 | Mower safe charging assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406633U true CN203406633U (en) | 2014-01-22 |
Family
ID=49942553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320359330.0U Expired - Fee Related CN203406633U (en) | 2013-06-22 | 2013-06-22 | Mower safe charging assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311992A (en) * | 2013-06-22 | 2013-09-18 | 苏州金威特工具有限公司 | Safe charging component of lawn mower |
| CN110073815A (en) * | 2019-05-05 | 2019-08-02 | 浙江亚特电器有限公司 | A kind of rechargeable built-in battery grass trimmer |
-
2013
- 2013-06-22 CN CN201320359330.0U patent/CN203406633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311992A (en) * | 2013-06-22 | 2013-09-18 | 苏州金威特工具有限公司 | Safe charging component of lawn mower |
| CN110073815A (en) * | 2019-05-05 | 2019-08-02 | 浙江亚特电器有限公司 | A kind of rechargeable built-in battery grass trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |