CN204597529U - Combined type switching element - Google Patents
Combined type switching element Download PDFInfo
- Publication number
- CN204597529U CN204597529U CN201520196324.7U CN201520196324U CN204597529U CN 204597529 U CN204597529 U CN 204597529U CN 201520196324 U CN201520196324 U CN 201520196324U CN 204597529 U CN204597529 U CN 204597529U
- Authority
- CN
- China
- Prior art keywords
- switching element
- port
- switching
- output port
- battery protection
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/147—Low voltage devices, i.e. safe to touch live conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Combined type switching element, comprise switching element, battery protection module or voltage transformation module can be provided with in this switching element, this voltage transformation module can be electrically connected mutually with battery protection module, this switching element one end is provided with output port, and this switching element other end is provided with switching port again, and this switching port can be EC5 adapter, this switching port can be electrically connected mutually with battery protection module, and this output port can be electrically connected mutually with voltage transformation module again; Liftable lid, this liftable lid can be arranged at switching element one end, and this liftable lid can be corresponding with its output port position of switching element; By said structure; the utility model can by this switching port can be connected with external charging battery use after reach High-current output; and then reach the effect providing electronic installation to use, the situation of under-voltage protection and overcurrent protection external charging battery is reached again by this battery protection module.
Description
Technical field
The utility model relates to a kind of combined type switching element, and this switching element espespecially a kind of establishes the combined type switching element of the object that can reach multi-functional use.
Background technology
The rechargeable battery of portable power source inside generally commercially available is at present limited for useful life, after the time limit one to be used arrives, if when user need carry out dismounting to change internal charging battery, namely because there being the situation of housing failure after disassembling, and whole portable power source is caused to have the situation of scrapping and abandoning;
In addition, general commercially available existing portable power source, this portable power source mostly is use USB slot, to supply as mobile phone or to only have the panel computer of 5V operating voltage to use, but for the user that output voltage has higher demand, most existing portable power source specification also cannot provide higher voltage/current to export, thus the electronic product of operating voltage higher than more than 5V cannot be applied in as on other mobile electronic equipments such as notebook computer, can export in high voltage for providing user, refer to shown in Fig. 1, generally commercially available also have high-order portable power source to select for user, though this commercially available high-order portable power source has EC5 joint to provide High-current output, by automobile-used fare of rescuing, its storage battery of car body is charged, using as the purposes rescuing car, though EC5 joint can provide High-current output, but because inside there is no any battery saver, and very easily cause inner rechargeable battery, without the disappearance that the easy over-discharge can of under-voltage protection has the life-span to reduce, in order to do to cause the EC5 joint of this portable power source as the disappearance then having in use inconvenience during other purposes.
Therefore, how above-mentioned disappearance is forgone, be the place of this case creator for technical solution difficulty.
Utility model content
Because existing portable power source, because there being the disappearance using upper inconvenience, therefore the purpose of this utility model is to provide a kind of combined type switching element, switching port and output port can be provided with by this switching element, and be EC5 adapter by this switching port, again by being provided with battery protection module or voltage transformation module in this switching element, and can by this switching port can be connected with external charging battery use after reach High-current output, and then reach the effect providing electronic installation to use, the situation of under-voltage protection and overcurrent protection external charging battery is reached again by this battery protection module, the utility model can be made to reach the object of multi-functional use.
For reaching the above object, the utility model is to provide a kind of combined type switching element, and it comprises:
One switching element; battery protection module or voltage transformation module can be provided with in this switching element; this voltage transformation module can be electrically connected mutually with battery protection module again; this switching element one end is provided with output port; this switching element other end is provided with switching port again; and this switching port can be EC5 adapter, this switching port can be electrically connected mutually with battery protection module.
Another kind of combined type switching element of the present utility model; it comprises: a switching element; voltage transformation module and battery protection module is provided with in this switching element; this voltage transformation module is electrically connected mutually with battery protection module again; this switching element one end is provided with output port; this output port is connected with electric tool device again; this switching element other end is provided with switching port; this switching port is EC5 adapter again; this switching port is electrically connected mutually with battery protection module, and this output port is electrically connected mutually with voltage transformation module and battery protection module again.
Wherein:
This output port can be electrically connected mutually with voltage transformation module.
This switching element is provided with a liftable lid further, and this liftable lid is arranged at switching element one end, and this liftable lid is corresponding with the output port position of switching element again.
The switching port of this switching element other end is connected with patchcord further.
The utility model provides combined type switching element; switching port and output port can be provided with by this switching element; and be EC5 adapter by this switching port; again by being provided with battery protection module or voltage transformation module in this switching element; and can by this switching port can be connected with external charging battery use after reach High-current output; and then reach the effect providing electronic installation to use; reach again the situation of under-voltage protection and overcurrent protection external charging battery by this battery protection module, the utility model can be made to reach the object of multi-functional use.
Accompanying drawing explanation
Fig. 1 is solid combination schematic diagram of the present utility model.
Fig. 2 is the schematic diagram that its switching port of the utility model is provided with patchcord further.
Fig. 3 is the perspective exploded view of the utility model for outside removable rechargeable battery.
Fig. 4 is the schematic diagram of the utility model for external charging battery.
The schematic diagram of Fig. 5 to be its output port of the utility model be cigar lighter female seat.
Fig. 6 is its output port of the utility model is the schematic diagram of USB slot.
Fig. 7 is the block schematic diagram of its switching element of the utility model.
Fig. 8 is the application schematic diagram that the utility model supplies power to electric tool device.
[symbol description]
10 ... switching element
101 ... voltage transformation module
102 ... voltage transformation module
11 ... liftable lid
12 ... switching port
13 ... patchcord
14 ... output port
20 ... removable rechargeable battery
21 ... power supply output port
30 ... supply unit
40 ... cigar lighter female seat
50 ... USB slot
60 ... electric tool device.
Embodiment
Shown in Fig. 1, Fig. 7, the utility model is to provide a kind of combined type switching element, and it comprises:
One switching element 10, battery protection module 101 or voltage transformation module 102 is provided with in this switching element 10, this voltage transformation module 102 can be electrically connected with battery protection module 101 phase again, this switching element 10 one end is provided with output port 14, this switching element 10 other end is provided with switching port 12 again, and this switching port 12 is EC5 adapter, this switching port 12 can be electrically connected with battery protection module 101 phase, and this output port 14 can be electrically connected with voltage transformation module 102 and battery protection module 101 phase again;
One liftable lid 11, this liftable lid 11 can be arranged at switching element 10 one end, and this liftable lid 11 can be corresponding with its output port 14 position of switching element 10 again, and then dust can be avoided to be built-up in the situation of its output port 14 of switching element 10;
Wherein its output port 14 of this switching element 10 can be cigar lighter female seat 40, and as shown in Figure 5;
Wherein its output port 14 of this switching element 10 can be USB slot 50, and as shown in Figure 6;
Refer to Fig. 2, shown in Fig. 4, the switching port 12 of its switching element 10 other end of the utility model is connected with patchcord 13 further, and after this patchcord 13 can be electrically connected mutually with external electrical apparatus 30 (as rechargeable battery), and then reach by the utility model effect that supply unit 30 powers for external electronic, moreover, refer to shown in Fig. 8, after being electrically connected with outside removable rechargeable battery 20 phase by the switching port 12 of its switching element 10 of the utility model, namely output port 14 is provided with by this switching element 10 one end, and can be electrically connected with power transmission line and electric tool device 60 phase further by this output port 14, voltage transformation module 102 is provided with again by this switching element 10, and the effect of voltage transitions can be reached, and then provide interchange or DC high voltage to export, in order to do the object making the utility model form multifunctional application, enter to reach effect of charging or power supply,
Shown in Fig. 3, can plug mutually for outside its power supply output port 21 of removable rechargeable battery 20 further by its switching element 10 of the utility model, and be provided with switching port 12 by its switching element 10 other end of the utility model, again by this switching port 12 for EC5 adapter and then its power supply output port 21 of removable rechargeable battery 20 can be provided can to reach effect of High-current output, again by its output port 14 of the utility model with automobile-used rescue the battery box sandwiched of fare and car body after, the effect of storage battery charging can be reached, moreover, when the utility model is for passing through switching element 10 for external electronic, namely battery protection module 101 is provided with by its switching element 10 of the utility model, and the situation of under-voltage protection and the removable rechargeable battery 20 of overcurrent protection is reached by this battery protection module 101,
Therefore; for meeting the output of different voltage or different electric current; namely by being provided with battery protection module 101 in this switching element 10 of the utility model; and effect of electric current output protection can be reached; and then be applied to the object rescuing car, also or in this switching element 10 battery protection film group is replaced with voltage transformation module 102, and the effect of voltage transitions can be provided; and then the effect providing interchange or DC high voltage to export, to provide the object of user's multifunctional application.
But above-described, be only preferred embodiment of the present utility model, when can not in order to limit the enforceable scope of the utility model, all practise in this industry personage the change that obviously can do and modification, all should be considered as not departing from flesh and blood of the present utility model.
Claims (6)
1. a combined type switching element, is characterized in that, it comprises:
A switching element, is provided with battery protection module in this switching element, and this switching element one end is provided with output port again; this output port is cigar lighter female seat; this switching element other end is provided with switching port, and this switching port is EC5 adapter, and this battery protection module is electrically connected mutually with switching port.
2. combined type switching element according to claim 1, is characterized in that, this switching element is provided with a liftable lid further, and this liftable lid is arranged at switching element one end, and this liftable lid is corresponding with the output port position of switching element again.
3. combined type switching element according to claim 1 and 2, is characterized in that, the switching port of this switching element other end is connected with patchcord further.
4. a combined type switching element, is characterized in that, it comprises:
A switching element; voltage transformation module and battery protection module is provided with in this switching element; this voltage transformation module is electrically connected mutually with battery protection module again; this switching element one end is provided with output port; this output port is connected with electric tool device again, and this switching element other end is provided with switching port, and this switching port is EC5 adapter again; this switching port is electrically connected mutually with battery protection module, and this output port is electrically connected mutually with voltage transformation module and battery protection module again.
5. combined type switching element according to claim 4, is characterized in that, this switching element is provided with a liftable lid further, and this liftable lid is arranged at switching element one end, and its output port position of this liftable lid and switching element is corresponding again.
6. the combined type switching element according to claim 4 or 5, is characterized in that, the switching port of this switching element other end is connected with patchcord further.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196324.7U CN204597529U (en) | 2015-04-02 | 2015-04-02 | Combined type switching element |
| JP2015002210U JP3198702U (en) | 2015-04-02 | 2015-05-01 | Combined connection device |
| DE202015102268.9U DE202015102268U1 (en) | 2015-04-02 | 2015-05-05 | Combi adapter element |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196324.7U CN204597529U (en) | 2015-04-02 | 2015-04-02 | Combined type switching element |
| JP2015002210U JP3198702U (en) | 2015-04-02 | 2015-05-01 | Combined connection device |
| DE202015102268.9U DE202015102268U1 (en) | 2015-04-02 | 2015-05-05 | Combi adapter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597529U true CN204597529U (en) | 2015-08-26 |
Family
ID=65019217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196324.7U Expired - Fee Related CN204597529U (en) | 2015-04-02 | 2015-04-02 | Combined type switching element |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3198702U (en) |
| CN (1) | CN204597529U (en) |
| DE (1) | DE202015102268U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11524593B2 (en) * | 2020-09-08 | 2022-12-13 | Ford Global Technologies, Llc | Electric vehicle supply equipment synchronization and charging connector devices |
-
2015
- 2015-04-02 CN CN201520196324.7U patent/CN204597529U/en not_active Expired - Fee Related
- 2015-05-01 JP JP2015002210U patent/JP3198702U/en not_active Expired - Fee Related
- 2015-05-05 DE DE202015102268.9U patent/DE202015102268U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3198702U (en) | 2015-07-16 |
| DE202015102268U1 (en) | 2015-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101322296A (en) | Accumulation energy type mobile charging adapter | |
| CN204597529U (en) | Combined type switching element | |
| CN102157969B (en) | Portable charge device | |
| CN204441922U (en) | Replaceablely rescue car Mobile electric power | |
| CN207098702U (en) | Lithium ion emergency power supply | |
| CN203574410U (en) | Mobile power supply with power adapter function | |
| CN205081537U (en) | Portable power supply adapter | |
| CN203747446U (en) | Multifunctional shaving device | |
| CN203911517U (en) | Integrated mobile power bank | |
| CN203632287U (en) | Vehicle-mounted fast charge type portable power source | |
| CN202957637U (en) | Emergency mobile power supply for handsets | |
| CN203632285U (en) | Dual-supply mobile power supply | |
| CN104659842A (en) | Multifunctional notebook power adapter | |
| CN203012623U (en) | Seamless replacement laptop battery | |
| CN103378611B (en) | A kind of power supply changeover device utilizing battery of notebook computer supply electric power | |
| CN212033818U (en) | Novel power adapter | |
| CN202474938U (en) | Portable multifunctional back-up power supply for digital products | |
| CN202333872U (en) | Lithium battery movable power supply capable of displaying voltage | |
| KR20130103471A (en) | Charging battery having universal serial bus port | |
| CN207652068U (en) | A kind of intelligent lithium ion battery supply controller | |
| CN201369582Y (en) | Multifunctional digital mobile power supply | |
| CN201336340Y (en) | USB battery | |
| CN207910187U (en) | A kind of mobile phone charging head with safety switch | |
| CN202651838U (en) | A travelling portable universal charger | |
| CN204271402U (en) | A kind of Multifunctional USB safety socket |
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: 20150826 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |