CN211453892U - Test equipment for single-point independent control of fast charging and fast discharging mobile power supply load - Google Patents
Test equipment for single-point independent control of fast charging and fast discharging mobile power supply load Download PDFInfo
- Publication number
- CN211453892U CN211453892U CN201921235222.6U CN201921235222U CN211453892U CN 211453892 U CN211453892 U CN 211453892U CN 201921235222 U CN201921235222 U CN 201921235222U CN 211453892 U CN211453892 U CN 211453892U
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- power supply
- current
- mobile power
- distributor
- fast
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- Expired - Fee Related
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Abstract
The utility model discloses a single-point independent control fills test equipment who discharges portable power source load soon, including awaiting measuring ware, be provided with charging head and discharge head in the awaiting measuring ware, charging head and discharge head electric connection have the current distributor respectively, the one end electric connection of current distributor has the power supply ware, and one end electric connection has out electrical apparatus in addition, be provided with first cutout between current distributor and the power supply ware, be provided with the second cutout between current distributor and the play electrical apparatus. When the current magnitude of the power supply is too large and even a battery in the mobile power supply can be directly burnt, the central controller controls the current distributor to drive the first current breaker to cut off the current output of the power supply, so that the power supply current of the mobile power supply is prevented from being too large; when the current output amount of the power outlet device is too large and also exceeds the bearing range of the mobile power supply, the central controller also controls the current distributor to drive the second current interrupter to cut off the current output of the power outlet device, so that the power outlet amount of the mobile power supply is prevented from being too large.
Description
Technical Field
The utility model relates to a portable power source test technical field specifically is a single-point independent control fills test equipment of putting portable power source load soon.
Background
The portable power source is a portable charger integrating power supply and charging functions, and can charge digital equipment such as mobile phones and tablet computers at any time and any place. Generally, a lithium battery cell (or a dry battery, which is rare) is used as an electricity storage unit, so that the use is convenient and quick. Before the mobile power supply is put on the market, a series of tests are needed, but the current quantity of charging or discharging of the test equipment of the existing mobile power supply is too large, so that the whole mobile power supply is easily and directly damaged, and the mobile power supply is directly scrapped.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a single-point independent control fills test equipment of putting portable power source load soon.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a single-point independent control fills test equipment who discharges portable power source load soon, includes and waits to be surveyed, be provided with in the await measuring ware and charge head and discharge head, charge head and discharge head electric connection respectively have the current distributor, the one end electric connection of current distributor has the power supply ware, and one end electric connection has out the electrical apparatus in addition, be provided with first cutout between current distributor and the power supply ware, be provided with the second cutout between current distributor and the play electrical apparatus.
As an optimal technical scheme of the utility model, power supply ware electric connection has the motor.
As an optimal technical scheme of the utility model, it has the storage machine to go out electrical apparatus electric connection.
As an optimized technical scheme of the utility model, be provided with central controller, central controller and current distributor control connection.
Compared with the prior art, the beneficial effects of the utility model are that:
when the current magnitude of the power supply is too large and even a battery in the mobile power supply can be directly burnt, the central controller controls the current distributor to drive the first current breaker to cut off the current output of the power supply, so that the power supply current of the mobile power supply is prevented from being too large; when the current output amount of the power outlet device is too large and also exceeds the bearing range of the mobile power supply, the central controller also controls the current distributor to drive the second current interrupter to cut off the current output of the power outlet device, so that the power outlet amount of the mobile power supply is prevented from being too large.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
According to fig. 1, the test equipment for the single-point independent control of the load of the fast-charging and fast-discharging mobile power supply comprises a to-be-tested device, a charging head and a discharging head are arranged in the to-be-tested device, the mobile power supply can be installed in the to-be-tested device, the charging head is inserted into a charging port of the mobile power supply, and the discharging head is inserted into a power supply port of the mobile power supply.
The charging head and the discharging head are respectively and electrically connected with a current distributor, one end of the current distributor is electrically connected with a power supply device, the power supply device is electrically connected with a motor, the motor provides electric energy, and current is conducted into the mobile power supply from the charging head through the power supply device.
In addition, one end of the power supply is electrically connected with a power outlet device, the power outlet device is electrically connected with a storage machine, and when the mobile power supply is in a discharging state, electric quantity in the mobile power supply is conducted into the storage machine through the power outlet device.
The utility model discloses still be provided with central controller, central controller and the control connection of current distributor, current distributor detects portable power source's charged state and discharge state, and when the electric current volume of power supply was too big, even when probably directly burning the battery of portable power source inside, central controller control current distributor drive first current interrupter cut off the current output of power supply, prevent to portable power source's supply current too big; when the current output amount of the power outlet device is too large and also exceeds the bearing range of the mobile power supply, the central controller also controls the current distributor to drive the second current interrupter to cut off the current output of the power outlet device, so that the power outlet amount of the mobile power supply is prevented from being too large.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a test equipment of single-point independent control quick charge and quick discharge portable power source load which characterized in that: the device comprises a to-be-detected device, wherein a charging head and a discharging head are arranged in the to-be-detected device, the charging head and the discharging head are respectively and electrically connected with a current distributor, one end of the current distributor is electrically connected with a power supply, the other end of the current distributor is electrically connected with a current outlet device, a first current breaker is arranged between the current distributor and the power supply, and a second current breaker is arranged between the current distributor and the current outlet device.
2. The testing equipment for the single-point independent control of the fast charging and fast discharging mobile power supply load according to claim 1, is characterized in that: the power supply is electrically connected with a motor.
3. The testing equipment for the single-point independent control of the fast charging and fast discharging mobile power supply load according to claim 1, is characterized in that: the electricity outlet device is electrically connected with a storage machine.
4. The testing equipment for the single-point independent control of the fast charging and fast discharging mobile power supply load according to claim 1, is characterized in that: the central controller is arranged and is in control connection with the flow distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235222.6U CN211453892U (en) | 2019-08-01 | 2019-08-01 | Test equipment for single-point independent control of fast charging and fast discharging mobile power supply load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235222.6U CN211453892U (en) | 2019-08-01 | 2019-08-01 | Test equipment for single-point independent control of fast charging and fast discharging mobile power supply load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453892U true CN211453892U (en) | 2020-09-08 |
Family
ID=72295621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235222.6U Expired - Fee Related CN211453892U (en) | 2019-08-01 | 2019-08-01 | Test equipment for single-point independent control of fast charging and fast discharging mobile power supply load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453892U (en) |
-
2019
- 2019-08-01 CN CN201921235222.6U patent/CN211453892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200908 Termination date: 20210801 |