CN207283191U - A kind of charging equipment and it is electrically charged equipment - Google Patents
A kind of charging equipment and it is electrically charged equipment Download PDFInfo
- Publication number
- CN207283191U CN207283191U CN201720894929.2U CN201720894929U CN207283191U CN 207283191 U CN207283191 U CN 207283191U CN 201720894929 U CN201720894929 U CN 201720894929U CN 207283191 U CN207283191 U CN 207283191U
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- China
- Prior art keywords
- equipment
- charging
- electrically charged
- communication unit
- charging equipment
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Abstract
The utility model embodiment provides a kind of charging equipment and is electrically charged equipment, and wherein the charging equipment includes：First charging interface, for being electrically charged equipment charge；First optical communication unit, for when the charging equipment is in charged state, being electrically charged the battery status information of equipment transmission described in reception；Output control unit, for adjusting charged state according to the battery status information.Thus, even if in the limited or inapplicable occasion of electromagnetic shielding, interference can be also reduced, ensures the effective and reliable of communication conduction.
Description
Technical field
It the utility model is related to charging technique field, and in particular to a kind of charging equipment and be electrically charged equipment.
Background technology
During charging equipment is charged, charging equipment needs to carry out safe charging institute necessity with equipment is electrically charged
Information interaction, such as the maximum output current of the type (such as direct current or exchange) of charging equipment, charging equipment, be electrically charged
Status information such as the voltage of equipment and temperature etc..
However, charging equipment and the charging current being electrically charged between equipment can cause signal to signal of communication between the two
Interference, this interference for such as electric automobile it is large-scale be electrically charged equipment for can be more obvious.Super with tesla is filled
Exemplified by electric stake, when output voltage is 400V, maximum output current is up to 330A, if without being sufficiently electromagnetically shielded, such as it
This big charging current can cause signal of communication serious interference.Although electromagnetic shielding can reduce signal to a certain extent
Interference, but the use of middle electromagnetic shielding is restricted or cannot use at all in many occasions, so as to cause communication to be believed
Number distortion, or even charging is abnormal.
Utility model content
Therefore, the technical problems to be solved in the utility model is, charging equipment and the charging electricity being electrically charged between equipment
Stream can cause signal interference to signal of communication between the two.
For this reason, the utility model embodiment provides a kind of charging equipment, including：First charging interface, for being filled
Electric equipment charges；First optical communication unit, for when the charging equipment is in charged state, equipment to be electrically charged described in reception
The battery status information of transmission；Output control unit, for adjusting charged state according to the battery status information.
Optionally, the first optical communication unit is wireless laser communication unit.
Optionally, the charging equipment further includes：First non-directional wireless communication unit, in the charging equipment
The positional information of equipment transmission is electrically charged when being not in charged state, described in reception.
Optionally, the charging equipment is reverse pantograph.
The utility model embodiment additionally provides one kind and is electrically charged equipment, including：Second charging interface, for being set with charging
The first standby charging interface coordinates to receive electric energy；Second optical communication unit, for being in charging shape in the equipment that is electrically charged
During state, the first optical communication unit matching with the charging equipment, to send battery status information to the charging equipment.
Optionally, the second optical communication unit is wireless laser communication unit.
Optionally, the equipment that is electrically charged further includes：Second non-directional wireless communication unit, for being electrically charged described
When equipment is not in charged state, coordinate with the first non-directional wireless communication unit of the charging equipment, with to the charging
Equipment sends positional information.
The charging equipment of the utility model embodiment and equipment is electrically charged, in the maximum charged state of interference, using light
Communication unit is in charging equipment and is electrically charged equipment and is communicated, and is done since optical communication has directional transmissions, is not afraid of strong-electromagnetic field
The features such as disturbing, even if so that in the limited or inapplicable occasion of electromagnetic shielding, can also reduce interference, ensure having for communication conduction
Imitate and reliable.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of charging equipment of the utility model embodiment and the schematic diagram for being electrically charged equipment；
Fig. 2 is another charging equipment of the utility model embodiment and the schematic diagram for being electrically charged equipment.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to which explanation, term " first ", " second ", " the 3rd " are only used for describing in the description of the utility model
Purpose, and it is not intended that instruction or hint relative importance.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not forming conflict can be combined with each other.
Embodiment 1
Fig. 1 shows according to the charging equipment 1A of the utility model embodiment and is electrically charged the schematic diagram of equipment 1B, wherein
Charging equipment 1A for example can be the reverse pantograph to charge to electric automobile or train, and being electrically charged equipment 1B for example can be with
It is electric automobile or train.Certainly, the utility model is not intended to charging equipment and is electrically charged equipment progress any restrictions, thing
In reality, any charging equipment and to be electrically charged equipment be feasible.
As shown in Figure 1, charging equipment 1A can include：
First charging interface 11A, for being electrically charged equipment 1B chargings.The charging interface can be wired or wireless connects
Mouthful.When the charging interface is wireline interface, which can be plug-in interface, i.e., current electrocar institute is common
Charging interface.In order to ensure the stabilization of electrical contact, the comparison that this plug-in interface is usually done is tight, and the small user's operation of strength rises
It is relatively difficult, therefore be preferable for the small user of strength, magnetic-type charging interface.When the charging interface is wirelessly to connect
During mouth, which can be induction interface or magnetic field resonance type interface, and latter of which is for high-power charging
It is preferable；
First optical communication unit 12A, for when the charging equipment 1A is in charged state, being electrically charged and setting described in reception
The battery status information that preparation is sent, the battery status information is such as the temperature including battery, remaining capacity；It is electrically charged with described
Equipment 1B is communicated.Optic communication is a kind of communication modes using light wave as transmission medium, since the frequency of light wave is high, tool
There is the advantages of electromagnetism interference is strong.Specifically, infrared light, visible ray and ultraviolet light are used equally for optic communication.According to transmission medium
Difference, optical communication can be divided into wired optical communication (mainly including fiber optic communication) and wireless optical communications (being also atmospheric optical communication)；
Output control unit 13A, for adjusting charged state according to the battery status information.For example, when the temperature of battery
When spending high, output control unit can reduce charging current；When the temperature of battery is relatively low, output control unit can be appropriate
Increase charging current；When battery electricity close to it is full up when, output control unit can reduce charging current with balanced battery core；This
Outside, when judging battery exception according to battery status information, output control unit can also interrupt charging.
It can include as shown in Figure 1, this is electrically charged equipment 1B：
Second charging interface 11B, for coordinating with the first charging interface 11A of charging equipment 1A to receive electric energy；
Second optical communication unit 12B, for it is described be electrically charged equipment 1B and be in charged state when, with the charging equipment
The first optical communication unit 12A of 1A coordinates, and to send battery status information to the charging equipment, the battery status information is for example
Temperature, remaining capacity including battery etc..
The charging equipment of the utility model embodiment and equipment is electrically charged, by the maximum charged state of interference, adopting
Communicated with charging equipment with light communication unit, even if so that in the limited or inapplicable occasion of electromagnetic shielding, can also be dropped
Low interference, ensures the effective and reliable of communication conduction.
Wireless telecommunications are due to eliminating the step of establishing physical connection, so usually more quick than wire communication, at some
Need the occasion for quickly establishing communication connection significant.On the other hand, laser has a high directionality, security and anti-interference
Property is all stronger than non-laser.Therefore, in some alternative embodiments of the utility model, the first optical communication unit for example can be nothing
Line laser communication unit, similarly, the second optical communication unit for example can be wireless laser communication units.
Embodiment 2
Fig. 2 shows according to the charging equipment of the utility model embodiment and is electrically charged another schematic diagram of equipment, with reality
Apply that example 1 is similar, the charging equipment 2A in the present embodiment also includes the first charging interface 21A, the first optical communication unit 22A and output
Control unit 24A, the equipment 2B that is electrically charged in the present embodiment also include the second charging interface 21B and the second optical communication unit 22B.
It is with the difference of embodiment 1, the charging equipment 2A in the present embodiment further includes the first non-directional wireless communication unit
23A, is electrically charged equipment 2B and further includes the second non-directional wireless communication unit 23B, the first non-directional wireless communication unit 23A and
Second non-directional wireless communication unit 23B cooperates, in uncharged state, position to be sent to the charging equipment
Information, may determine that according to the positional information and is electrically charged whether equipment is located at charge position, be ready to start to charge up.
Specifically, the first non-directional wireless communication unit, the second non-directional wireless communication unit include but not limited to be
WIFI, Zigbee or bluetooth communication unit.
Although optical communication unit has the advantages that strong interference immunity, either wired optical communication or wireless optical communications,
All there is the problem of needing alignment, therefore be not prompt quickly.Opposite, such as WIFI non-directionals wireless telecommunications, it is not necessary to be aligned
Communication connection can be established, although quick be easily interfered in charging.The utility model embodiment is in uncharged shape
Communicated, filled by the first non-directional wireless communication unit 23A and the second non-directional wireless communication unit 23B during state
Communicated by the first optical communication unit 22A and the second optical communication unit 22B during electricity condition, led to so as to combine two kinds
The advantages of news mode, charging from prepare charging, start to charge up to complete charge during the entire process of can provide it is convenient can
The communication connection leaned on.
Obviously, the above embodiments are merely examples for clarifying the description, and the restriction not to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the scope of protection of the utility model.
Claims (8)
- A kind of 1. charging equipment, it is characterised in that including：First charging interface, for being electrically charged equipment charge；First optical communication unit, for when the charging equipment is in charged state, being electrically charged equipment transmission described in reception Battery status information；Output control unit, for adjusting charged state according to the battery status information.
- 2. charging equipment according to claim 1, it is characterised in that the first optical communication unit is wireless laser communication Unit.
- 3. charging equipment according to claim 1 or 2, it is characterised in that further include：First non-directional wireless communication unit, for when the charging equipment is not in charged state, being electrically charged described in reception The positional information that equipment is sent.
- 4. charging equipment according to claim 1 or 2, it is characterised in that the charging equipment is reverse pantograph.
- 5. charging equipment according to claim 3, it is characterised in that the charging equipment is reverse pantograph.
- 6. one kind is electrically charged equipment, it is characterised in that including：Second charging interface, for coordinating with the first charging interface of charging equipment to receive electric energy；Second optical communication unit, for it is described be electrically charged equipment and be in charged state when, the first light with the charging equipment Communication unit coordinates, to send battery status information to the charging equipment.
- 7. according to claim 6 be electrically charged equipment, it is characterised in that the second optical communication unit is that wireless laser leads to Interrogate unit.
- 8. it is electrically charged equipment according to claim 6 or 7, it is characterised in that further include：Second non-directional wireless communication unit, for it is described be electrically charged equipment and be not in charged state when, set with the charging The first standby non-directional wireless communication unit coordinates, to send positional information to the charging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894929.2U CN207283191U (en) | 2017-07-21 | 2017-07-21 | A kind of charging equipment and it is electrically charged equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894929.2U CN207283191U (en) | 2017-07-21 | 2017-07-21 | A kind of charging equipment and it is electrically charged equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283191U true CN207283191U (en) | 2018-04-27 |
Family
ID=61985945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720894929.2U Expired - Fee Related CN207283191U (en) | 2017-07-21 | 2017-07-21 | A kind of charging equipment and it is electrically charged equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283191U (en) |
-
2017
- 2017-07-21 CN CN201720894929.2U patent/CN207283191U/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 |
Granted publication date: 20180427 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |