CN207968339U - A kind of spiral spring type electric vehicle power sources adapter - Google Patents
A kind of spiral spring type electric vehicle power sources adapter Download PDFInfo
- Publication number
- CN207968339U CN207968339U CN201820199103.9U CN201820199103U CN207968339U CN 207968339 U CN207968339 U CN 207968339U CN 201820199103 U CN201820199103 U CN 201820199103U CN 207968339 U CN207968339 U CN 207968339U
- Authority
- CN
- China
- Prior art keywords
- protective case
- line protective
- adapter shell
- adapter
- input line
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of spiral spring type electric vehicle power sources adapters,Including adapter shell,One end of the adapter shell is fixedly connected with input line protective case,The other end is fixedly connected with output line protective case,It is arranged with the first scroll wraps on the input line protective case,And the one end of input line protective case far from adapter shell is fixedly connected with plug,It is arranged with the second scroll wraps on the output line protective case,And second the one end of scroll wraps far from adapter shell be fixedly connected with charging socket,The utility model is provided with the first scroll wraps,Second scroll wraps and scroll spring,When power supply adaptor leaves unused,Pull input line protective case and output line protective case,Input line protective case and output line protective case can be such that scroll spring stretches,Allow user without spending the time to arrange,Avoid input line protective case and input line protective case that aging occurs,Improve the service life of power supply adaptor.
Description
Technical field
The utility model belongs to power supply adaptor technical field, and in particular to a kind of spiral spring type electric vehicle power sources adaptation
Device.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally by outer
The components compositions such as shell, transformer, inductance, capacitance, control IC, pcb board, its operation principle are converted to direct current by exchange input
Output；It can be divided into Direct Plug-In and Table top type by connection type, be matched in security protection camera extensively, set-top box, router, lamp bar,
In the equipment such as massage device, power supply adaptor is called external power supply, is the power supply electricity of small portable electronic device and electronic apparatus
Buckling exchange device is common on the small-sized electronic products such as mobile phone, liquid crystal display and laptop.
But electric vehicle power sources adapter currently on the market is not provided with convenient for the device of storage wire rod, power supply adaptor
Wire rod easily wind, before user uses power supply adaptor, need to take a long time and arranged, it is time-consuming and laborious,
Phenomena such as wire rod of winding easily occurs aging, is easy to happen fracture for a long time, causes the service life of power supply adaptor to contract significantly
It is short, it is not provided with the device for preventing dust from entering power supply adaptor, after power supply adaptor is in long-time, power supply adaptor week
The dust enclosed easily enters the inside of power supply adaptor from heat emission hole and fan hole, easily causes power supply adaptor short circuit, has very big
Security risk, reduce the safety guarantee of user, or even cause fire, cause irremediable loss.
Utility model content
The purpose of this utility model is to provide a kind of spiral spring type electric vehicle power sources adapters, to solve above-mentioned background
What is proposed in technology is not provided with convenient for the device of storage wire rod, and the wire rod of power supply adaptor is easily wound, and user uses
Before power supply adaptor, needs to take a long time and arranged, time-consuming and laborious, aging easily occurs for the wire rod of winding for a long time,
Phenomena such as being easy to happen fracture, the problem of causing the service life of power supply adaptor to greatly shorten.
To achieve the above object, the utility model provides the following technical solutions：A kind of spiral spring type electric vehicle power sources are suitable
One end of orchestration, including adapter shell, the adapter shell is fixedly connected with input line protective case, and the other end is fixedly connected
There is output line protective case, the first scroll wraps is arranged on the input line protective case, and input line protective case is far from adapter
One end of shell is fixedly connected with plug, and the second scroll wraps, and the second scroll wraps are arranged on the output line protective case
One end far from adapter shell is fixedly connected with charging socket, and the inside of first scroll wraps is equipped with scroll spring,
The top of the adapter shell is rotatably connected to dustproof cover by hinge, and adapter shell is at a side position of hinge
Indicator light is installed, the inside of the adapter shell is equipped with circuit board, and close to the one of circuit board inside adapter shell
Side has been bolted to connection KS02Y controllers, and side of the circuit board far from KS02Y controllers is bolted company
It is connected to motor, one end of the motor is rotatably connected to flabellum, and the plug, charging socket, indicator light, motor and circuit board are equal
It is electrically connected with KS02Y controllers.
Preferably, heat emission hole is offered on the outside table wall of the adapter shell.
Preferably, hole corresponding with input line protective case diameter is offered on first scroll wraps.
Preferably, there are two the dustproof cover is arranged altogether, and two dustproof covers are separately mounted to the top of adapter shell
Both sides.
Preferably, the adapter shell is rectangular parallelepiped structure.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is provided with the first scroll wraps, the second scroll wraps and scroll spring, when the power supply adaptor spare time
When setting, input line protective case and output line protective case, input line protective case and output line protective case is pulled scroll spring to be made to draw
It stretches, scroll spring generates screen resilience and input line protective case and output line protective case are stored back the first scroll wraps and second respectively
Scroll wraps avoid input line protective case and output line protective case from winding, and allow user without spending the time to arrange, avoid
Aging occurs for input line protective case and input line protective case, improves the service life of power supply adaptor.
（2）The utility model is provided with hinge and dustproof cover, and when power supply adaptor leaves unused, dustproof cover is turned around hinge
It moves to angle perpendicular to the ground, dustproof cover is made to cover heat emission hole, prevent dust from entering the inside of adapter shell, avoid electricity
Source adapter occurs short circuit and causes irremediable loss, reduces security risk, improves safety guarantee.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the circuit block diagram of the utility model；
In figure：1- plugs；2- input line protective cases；The first scroll wraps of 3-；4- hinges；5- dustproof covers；Outside 6- adapters
Shell；The second scroll wraps of 7-；8- charging sockets；9- output line protective cases；10- indicator lights；11- scroll springs；12-KS02Y is controlled
Device processed；13- motors；14- flabellums；15- circuit boards.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides the following technical solutions：A kind of spiral spring type electric vehicle power sources adaptation
One end of device, including adapter shell 6, adapter shell 6 is fixedly connected with input line protective case 2, and the other end is fixedly connected with
Output line protective case 9 is arranged with the first scroll wraps 3 on input line protective case 2, plays the role of storing input line protective case 2,
And the one end of input line protective case 2 far from adapter shell 6 is fixedly connected with plug 1, and second is arranged on output line protective case 9
Scroll wraps 7 play the role of storing input line protective case 9, and second one end of scroll wraps 7 far from adapter shell 6 is solid
Surely it is connected with charging socket 8, the inside of the first scroll wraps 3 is equipped with scroll spring 11, and the top of adapter shell 6 passes through hinge
Chain 4 is rotatably connected to dustproof cover 5, and adapter shell 6 is equipped with indicator light 10, adapter at a side position of hinge 4
The inside of shell 6 is equipped with circuit board 15, and 6 inside of adapter shell is bolted to connection close to the side of circuit board 15
There are KS02Y controllers 12, side of the circuit board 15 far from KS02Y controllers 12 to be bolted to connection motor 13, played
The effect for driving flabellum 14 to rotate, one end of motor 13 are rotatably connected to flabellum 14, and playing reduces by 6 internal temperature of adapter shell
Effect, plug 1, charging socket 8, indicator light 10, motor 13 and circuit board 15 with KS02Y controllers 12 be electrically connected.
In order to increase the thermal diffusivity of adapter shell 6, in the present embodiment, it is preferred that on the outside table wall of adapter shell 6
Offer heat emission hole.
For the ease of storing input line protective case 2, in the present embodiment, it is preferred that offered on the first scroll wraps 3 with
The corresponding hole of 2 diameter of input line protective case.
Dust enters adapter shell 6 in order to prevent, in the present embodiment, it is preferred that and dustproof cover 5 is altogether there are two settings, and
Two dustproof covers 5 are separately mounted to the top both sides of adapter shell 6.
It is stored for the ease of adapter shell 6, in the present embodiment, it is preferred that adapter shell 6 is cuboid knot
Structure.
Operation principle：Before power supply adaptor, power supply adaptor is moved to point of use, after reaching point of use, is drawn
Dynamic input line protective case 2 and output line protective case 9, input line protective case 2 and output line protective case 9 are respectively from the first scroll wraps
3 and second pull out in scroll wraps 7, charging socket 8 are inserted into the interface of electric vehicle, and plug 1 is inserted into power supply, is waited to be instructed
Lamp 10 is always on, and after charging, pulls up charging socket 8 and plug 1, pulls input line protective case 2 and output line protective case 9, defeated
Entering line protective case 2 and output line protective case 9 can be such that scroll spring 11 stretches, and scroll spring 11 generates screen resilience and protects input line
Set 2 and output line protective case 9 store back the first scroll wraps 3 and the second scroll wraps 7 respectively, avoid input line protective case and defeated
Outlet protective case is wound, and dustproof cover 5 is turned to angle perpendicular to the ground around hinge 4, makes dustproof cover 5 by heat emission hole
It covers.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of spiral spring type electric vehicle power sources adapter, including adapter shell（6）, it is characterised in that：The adapter
Shell（6）One end be fixedly connected with input line protective case（2）, the other end is fixedly connected with output line protective case（9）, described defeated
Enter line protective case（2）On be arranged with the first scroll wraps（3）, and input line protective case（2）Far from adapter shell（6）One end
It is fixedly connected with plug（1）, the output line protective case（9）On be arranged with the second scroll wraps（7）, and the second scroll wraps
（7）Far from adapter shell（6）One end be fixedly connected with charging socket（8）, first scroll wraps（3）Inside installation
There is scroll spring（11）, the adapter shell（6）Top pass through hinge（4）It is rotatably connected to dustproof cover（5）, and adapter
Shell（6）Close to hinge（4）A side position at indicator light is installed（10）, the adapter shell（6）Inside be equipped with
Circuit board（15）, and adapter shell（6）Internal close circuit board（15）Side be bolted to connection KS02Y controls
Device（12）, the circuit board（15）Far from KS02Y controllers（12）Side be bolted to connection motor（13）, described
Motor（13）One end be rotatably connected to flabellum（14）, the plug（1）, charging socket（8）, indicator light（10）, motor（13）
And circuit board（15）With KS02Y controllers（12）It is electrically connected.
2. a kind of spiral spring type electric vehicle power sources adapter according to claim 1, it is characterised in that：The adapter
Shell（6）Outside table wall on offer heat emission hole.
3. a kind of spiral spring type electric vehicle power sources adapter according to claim 1, it is characterised in that：First whirlpool
Roll up shell（3）On offer and input line protective case（2）The corresponding hole of diameter.
4. a kind of spiral spring type electric vehicle power sources adapter according to claim 1, it is characterised in that：The dustproof cover
（5）Altogether there are two settings, and two dustproof covers（5）It is separately mounted to adapter shell（6）Top both sides.
5. a kind of spiral spring type electric vehicle power sources adapter according to claim 1, it is characterised in that：The adapter
Shell（6）For rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199103.9U CN207968339U (en) | 2018-02-06 | 2018-02-06 | A kind of spiral spring type electric vehicle power sources adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199103.9U CN207968339U (en) | 2018-02-06 | 2018-02-06 | A kind of spiral spring type electric vehicle power sources adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968339U true CN207968339U (en) | 2018-10-12 |
Family
ID=63737457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199103.9U Expired - Fee Related CN207968339U (en) | 2018-02-06 | 2018-02-06 | A kind of spiral spring type electric vehicle power sources adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567187A (en) * | 2022-02-28 | 2022-05-31 | 长沙航特电子科技有限公司 | High-performance power adapter |
-
2018
- 2018-02-06 CN CN201820199103.9U patent/CN207968339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567187A (en) * | 2022-02-28 | 2022-05-31 | 长沙航特电子科技有限公司 | High-performance power adapter |
| CN114567187B (en) * | 2022-02-28 | 2023-04-11 | 长沙航特电子科技有限公司 | High-performance power adapter |
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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: 20181012 Termination date: 20190206 |