CN207010319U - A kind of telescopic charging device - Google Patents
A kind of telescopic charging device Download PDFInfo
- Publication number
- CN207010319U CN207010319U CN201721019248.8U CN201721019248U CN207010319U CN 207010319 U CN207010319 U CN 207010319U CN 201721019248 U CN201721019248 U CN 201721019248U CN 207010319 U CN207010319 U CN 207010319U
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- China
- Prior art keywords
- charging
- charging device
- wrap
- shell fragment
- batteries
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Abstract
The utility model discloses a kind of telescopic charging device,Including body,Left side is provided with batteries in the body,Slide rheostat is installed at the top of the dividing plate,Adjusting rod is provided with the top of the slide rheostat,The bodies top side is provided with ammeter and phonetic alarm,Wrap-up is installed on the right side of the batteries,The rotating shaft is provided with rotational handle through this body sidewall and end,Live wire is connected in the batteries,The electric wire is coiled on wrap-up,The wire end is provided with charging head,The charging inlet bottom side is provided with fixation spring tab and mobile shell fragment,The mobile shell fragment side is connected with spring,The utility model structure is novel,The regulation of charging device fast charge and trickle charge can be realized,The collapsing length of electric wire can be adjusted according to specific needs,It is powered using fixation spring tab when charging and mobile shell fragment contact,Triggering phonetic alarm voice message is charged successfully,With very high practicality.
Description
Technical field
Charging device technical field is the utility model is related to, specially a kind of telescopic charging device.
Background technology
Charging device is the prerequisite of surge voltage (electric current) experiment generator.To adapt to different test requests, root
According to different use conditions, charhing unit can be divided into two types：But requirement not high suitable for voltage request has larger charging
Electric current, such as load high capacitance (C is more than 50uF) generator apparatus and production are used and require the higher equipment of charge rate.
Traditional charging device structure fast charge and trickle charge can not rapid translating, charging wire length is fixed, can not stretched, naked
During the electric wire long-time use being exposed on the external, easily friction is damaged, has certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of telescopic charging device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of telescopic charging device, including this
Body, the interior left side of the body are provided with batteries, dividing plate are provided with the top of the batteries, slip is provided with the top of the dividing plate
Rheostat, is provided with adjusting rod at the top of the slide rheostat, and the adjusting rod top is through body, the bodies top side
Ammeter and phonetic alarm are installed, wrap-up, the wrap-up side connection are installed on the right side of the batteries
There is rotating shaft, the rotating shaft is provided with rotational handle through this body sidewall and end, live wire is connected in the batteries, described
Electric wire is coiled on wrap-up, and electric wire, through this body sidewall, the wire end is provided with charging head, the charging head
Interior to be provided with charging inlet, the charging inlet bottom side is provided with fixation spring tab and mobile shell fragment, and the mobile shell fragment side connects
It is connected to spring.
Preferably, the bodies top corresponds to adjusting rod position and is provided with track, and rubber stopper is provided with the top of the adjusting rod.
Preferably, the wrap-up includes winding roller and winding support.
Preferably, it is provided with access hole at the top of the body right side wall.
Preferably, the fixation spring tab and mobile shell fragment are copper sheet, and the charging inlet bottom is located at mobile shell fragment and connected
The place of connecing offers notch.
Compared with prior art, the beneficial effects of the utility model are：A kind of telescopic charging device of the utility model,
Structure is novel, easy to operate, changes the size of resistance by the adjusting rod on mobile slide rheostat so that curent change, can
To realize the regulation of charging device fast charge and trickle charge, being monitored in real time by ammeter, the electric wire of charging is coiled on wrap-up,
Freely stretching for electric wire can be realized by rotary motion handle, the collapsing length of electric wire can be adjusted according to specific needs, electricity
Line shrinks when not in use, has certain protective effect, charging head is interior by setting fixation spring tab and mobile shell fragment, sharp
It is powered with fixation spring tab during charging and mobile shell fragment contact, triggering phonetic alarm voice message is charged successfully, after charging complete,
Mobile shell fragment resets under the action of the spring, is provided with access hole at the top of body right side wall, facilitates repair and maintenance, have very high reality
With property, a kind of use feature of telescopic charging device is greatly improved, ensures its using effect and utilization benefit, fitted
Conjunction is widely popularized.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram；
Fig. 2 is the utility model wrap-up structural representation；
Fig. 3 is the utility model charging head structural representation；
Fig. 4 is the utility model external structure schematic diagram.
In figure：1 body, 2 batteries, 3 dividing plates, 4 slide rheostats, 5 adjusting rods, 6 rubber stoppers, 7 ammeters, 8 voices
Alarm, 9 electric wires, 10 wrap-ups, 11 rotating shafts, 12 winding rollers, 13 winding supports, 14 charging heads, 15 access holes, 16 chargings
Interface, 17 fixation spring tabs, 18 movement shell fragments, 19 springs, 20 rotational handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of telescopic charging device, including body
1, the interior left side of the body 1 is provided with batteries 2, and the top of batteries 2 is provided with dividing plate 3, and the top of dividing plate 3 is provided with
Slide rheostat 4, the top of the slide rheostat 4 are provided with adjusting rod 5, through body 1 at the top of the adjusting rod 5, described
The top side of body 1 is provided with ammeter 7 and phonetic alarm 8, and the right side of batteries 2 is provided with wrap-up 10, described
The side of wrap-up 10 is connected with rotating shaft 11, and the rotating shaft 11 is provided with rotational handle 20 through the side wall of body 1 and end, described
Live wire 9 is connected in batteries 2, the electric wire 9 coiled on wrap-up 10, and electric wire 9 is through the side wall of body 1, institute
State the end of electric wire 9 and charging head 14 is installed, charging inlet 16, the bottom side of charging inlet 16 are provided with the charging head 14
Provided with fixation spring tab 17 and mobile shell fragment 18, the mobile side of shell fragment 18 is connected with spring 19, and the top of body 1 is corresponding to adjust
The position of pole 5 is provided with track, and the top of adjusting rod 5 is provided with rubber stopper 6, and the wrap-up 10 includes winding roller 12 and received
Roll support 13, the right side wall of body 1 top are provided with access hole 15, and the fixation spring tab 17 and mobile shell fragment 18 are copper sheet,
The bottom of charging inlet 16 is located at the mobile junction of shell fragment 18 and offers notch.
Operation principle：A kind of telescopic charging device of the utility model, in use, by mobile slide rheostat 4
Adjusting rod 5 change resistance size, realize curent change, it is possible to achieve the regulation of charging device fast charge and trickle charge, pass through electricity
Flow table 7 is monitored in real time, and the electric wire 9 of charging is coiled on wrap-up 10, can realize electric wire 9 by rotary motion handle 20
Freely stretch, the collapsing length of electric wire 9 can be adjusted according to specific needs, charging head 14 is interior by setting fixation spring tab 17 and moving
Spring plate 18, it is powered using fixation spring tab when charging 17 and the mobile contact of shell fragment 18, the voice message charging of triggering phonetic alarm 8
Success, after charging complete, mobile shell fragment 18 is resetted in the presence of spring 19, and access hole 15 is provided with the top of the right side wall of body 1, side
Just repair and maintenance, there is very high practicality.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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 telescopic charging device, including body (1), it is characterised in that：Left side is provided with battery in the body (1)
Group (2), batteries (2) top is provided with dividing plate (3), slide rheostat (4) is provided with the top of the dividing plate (3), described
Be provided with adjusting rod (5) at the top of slide rheostat (4), through body (1), body (1) top at the top of the adjusting rod (5)
Side is provided with ammeter (7) and phonetic alarm (8), and wrap-up (10) is provided with the right side of the batteries (2), described
Wrap-up (10) side is connected with rotating shaft (11), and the rotating shaft (11) is provided with rotation hand through body (1) side wall and end
Handle (20), live wire (9) is connected on the batteries (2), the electric wire (9) is coiled on wrap-up (10), and electric wire
(9) through body (1) side wall, electric wire (9) end is provided with charging head (14), and charging is provided with the charging head (14)
Interface (16), charging inlet (16) bottom side are provided with fixation spring tab (17) and mobile shell fragment (18), the mobile shell fragment
(18) side is connected with spring (19).
A kind of 2. telescopic charging device according to claim 1, it is characterised in that：It is corresponding at the top of the body (1)
Adjusting rod (5) position is provided with track, and rubber stopper (6) is provided with the top of the adjusting rod (5).
A kind of 3. telescopic charging device according to claim 1, it is characterised in that：The wrap-up (10) includes
Wind roller (12) and winding support (13).
A kind of 4. telescopic charging device according to claim 1, it is characterised in that：Body (1) the right side wall top
Portion is provided with access hole (15).
A kind of 5. telescopic charging device according to claim 1, it is characterised in that：The fixation spring tab (17) and shifting
Spring plate (18) is copper sheet, and charging inlet (16) bottom is located at mobile shell fragment (18) junction and offers notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019248.8U CN207010319U (en) | 2017-08-15 | 2017-08-15 | A kind of telescopic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019248.8U CN207010319U (en) | 2017-08-15 | 2017-08-15 | A kind of telescopic charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010319U true CN207010319U (en) | 2018-02-13 |
Family
ID=61459227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019248.8U Active CN207010319U (en) | 2017-08-15 | 2017-08-15 | A kind of telescopic charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010319U (en) |
-
2017
- 2017-08-15 CN CN201721019248.8U patent/CN207010319U/en active Active
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