CN203491730U - Charge timing apparatus for charger - Google Patents
Charge timing apparatus for charger Download PDFInfo
- Publication number
- CN203491730U CN203491730U CN201320460136.1U CN201320460136U CN203491730U CN 203491730 U CN203491730 U CN 203491730U CN 201320460136 U CN201320460136 U CN 201320460136U CN 203491730 U CN203491730 U CN 203491730U
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- Prior art keywords
- charger
- storage battery
- electrically connected
- time
- utility
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- 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 - Lifetime
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charge timing apparatus for a charger, which is characterized by comprising a voltage converter electrically connected with the output end of the charger, and a time display electrically connected with the output end of the voltage converter. The charger is provided with an output plug used for the insertion of a to-be-charged storage battery. The charger is internally provided with a load detector, and a relay connected with the load detector and the output plug. The voltage converter is electrically connected between the relay and the output plug. According to the technical scheme of the utility model, due to the adoption of the apparatus, the length of the charge time can be visually reflected, so that operators can selectively replace storage batteries. In addition, through the comparison of the charge time with the actual usage time of a storage battery, the working condition of the storage battery can be reflected, so that the ultra-low-voltage usage of the storage battery is avoided. In this way, a large amount of maintenance cost is reduced and the service life of the storage battery is simultaneously prolonged. The repeated replacement of power-lack storage batteries is also avoided and the battery replacement time is saved. Therefore, the normal operation of the production is ensured and the productivity is saved.
Description
Technical field
The utility model relates to charger technical field, relates in particular to a kind of device during for charger chargometer.
Background technology
When motor vehicle charges to storage battery, after charger need to being connected with storage battery, some hours ability of charging is used.The original display unit of charger is indefinite, and operator cannot judge the charging interval accurately.Along with the passing of service time and the increase of production task, the capacity of motor vehicle storage battery can reduce gradually, and the charging interval lengthens, and charging times increases.Be reacted in production and can cause three aspects: problem: the one, storage battery is not durable, and the 2nd, replacement frequency obviously increases, and the 3rd, vehicle electrical device is high because electric current increases Frequent Troubles maintenance cost.Above phenomenon all serious impact carrying out smoothly of producing.
Summary of the invention
The purpose of this utility model is exactly the problem existing in order to overcome above-mentioned prior art, a kind of charger chargometer timer is provided, can reflect intuitively the actual charging interval, the working condition that can reflect storage battery by the contrast of charging interval and storage battery time used, avoided ultralow pressure use, reduce a large amount of maintenance costs, also extended the useful life of storage battery simultaneously.
For realizing above-mentioned purpose of the present utility model, provide following technical scheme:
A charger chargometer timer, comprising: the electric pressure converter being electrically connected to charger output; The time display being electrically connected to electric pressure converter output.
Preferably, on described charger, be provided with for inserting the output plug in storage battery to be charged; In described charger, be provided with load sensor, and the relay that connects load sensor and described output plug; Described electric pressure converter is connected electrically between described relay and described output plug.
The beneficial effects of the utility model embody in the following areas:
The utility model is by arranging the electric pressure converter being electrically connected to charger output, and the time display being electrically connected to electric pressure converter output, the time showing that storage battery is charged is on time display, make charger can reflect intuitively the length in charging interval, operator can be had and select to change storage battery, thereby increase work efficiency; In addition, by the contrast of charging interval and storage battery time used, can reflect the working condition of every storage battery, avoid ultralow pressure use, reduce a large amount of maintenance costs, also extend the useful life of storage battery simultaneously; Avoided the replacing that repeats of power shortage storage battery, reduced and changed the electricity time, guaranteed that the normal operation effect of production has been saved productivity; Highly versatile.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of charger chargometer timer of the present utility model.
Embodiment
Fig. 1 is the schematic diagram of charger chargometer timer of the present utility model, and as shown in Figure 1, charger chargometer timer of the present utility model comprises: the electric pressure converter being electrically connected to charger output; The time display being electrically connected to electric pressure converter output.
Particularly, as shown in Figure 1, on charger of the present utility model, be provided with for inserting the output plug in storage battery to be charged; In charger, be provided with load sensor (not shown), and the relay (not shown) that connects load sensor and output plug, electric pressure converter is connected electrically between relay and output plug.When output plug is connected with storage battery, when load sensor detects existing of load, relay will be opened automatically, the voltage of 48V will directly be added to the two ends of storage battery, storage battery charging starts, voltage has also been added on electric pressure converter by wire at the same time, through electric pressure converter, the direct current of 48V is converted into 12V direct current and is added to and on time display, starts timing.When charging finishes or artificially disconnects charger, lose load, relay will be cut off the electricity supply, and charger is in holding state, and time display also just quits work, thereby the charging interval of this storage battery is presented on time display.
Time set of the present utility model also comprises the casing for packaged battery pressure converter and time display.
Time set of the present utility model can be contained in charger, and also independently mode exists, and good integrity is easy to use, and former circuit for charging machine, without any need for change, is had to versatility widely to the charger of various brands.
Although above-mentioned, the utility model is described in detail; but the utility model is not limited to this; those skilled in the art can modify according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection range of the present utility model.
Claims (1)
1. a charger chargometer timer, is characterized in that comprising:
The electric pressure converter being electrically connected to charger output;
The time display being electrically connected to electric pressure converter output; Wherein,
On described charger, be provided with for inserting the output plug in storage battery to be charged;
In described charger, be provided with load sensor, and the relay that connects load sensor and described output plug;
Described electric pressure converter is connected electrically between described relay and described output plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460136.1U CN203491730U (en) | 2013-07-30 | 2013-07-30 | Charge timing apparatus for charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460136.1U CN203491730U (en) | 2013-07-30 | 2013-07-30 | Charge timing apparatus for charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491730U true CN203491730U (en) | 2014-03-19 |
Family
ID=50262532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460136.1U Expired - Lifetime CN203491730U (en) | 2013-07-30 | 2013-07-30 | Charge timing apparatus for charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393178A (en) * | 2017-07-21 | 2017-11-24 | 深圳市威泰能源有限公司 | Portable power source, portable power source system, sharing request method, intelligent terminal and storage medium |
-
2013
- 2013-07-30 CN CN201320460136.1U patent/CN203491730U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393178A (en) * | 2017-07-21 | 2017-11-24 | 深圳市威泰能源有限公司 | Portable power source, portable power source system, sharing request method, intelligent terminal and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |