CN208623367U - A kind of Intelligent lithium battery group charging unit for protecting connection line - Google Patents
A kind of Intelligent lithium battery group charging unit for protecting connection line Download PDFInfo
- Publication number
- CN208623367U CN208623367U CN201821468031.XU CN201821468031U CN208623367U CN 208623367 U CN208623367 U CN 208623367U CN 201821468031 U CN201821468031 U CN 201821468031U CN 208623367 U CN208623367 U CN 208623367U
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- CN
- China
- Prior art keywords
- lower casing
- charging
- pillar
- connection line
- spring
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses the Intelligent lithium battery group charging units that one kind can protect connection line, including lower casing and charging head, shell is provided at the top of the lower casing, and the reverse side of lower casing is equipped with hinge, the inside of the fixed plate, which is run through, motion bar, and the surface of motion bar is arranged with the first spring, the side of lower casing is arranged in the charging head, and one end of charging head is connected with charging cable, the inside of the lower casing is fixed with rectifier, first pillar, second pillar and third pillar, and the surface of lower casing is reserved with first through hole, second through-hole and third through-hole, connecting plate is provided on the outside of the hinge, and link slot is installed on the outside of connecting plate.This can protect the Intelligent lithium battery group charging unit of connection line, and charging cable does not allow frangibility, to ensure that the charge stability of battery pack, and the charging unit is convenient for carrying, and the device can adjust the length of charging cable, facilitate the use under different situations.
Description
Technical field
The utility model relates to Intelligent lithium battery charging equipment technical field, specially a kind of intelligence that can protect connection line
It can lithium battery group charging unit.
Background technique
Battery pack is a kind of tool charged the battery with charging unit, is that can convert direct current for AC power source
Power supply, so that the equipment facilitates the charge requirement in the various situations of battery for a kind of convertor equipment of battery charging.
However existing charging unit, charging cable part easily snap off, so as to cause charging equipment can not normal use,
Influence the normal use of battery.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original charging unit.
Utility model content
The purpose of this utility model is to provide one kind can protect the Intelligent lithium battery group charging unit of connection line, with
Solve above-mentioned background technique and propose that charging cable part easily snaps off, so as to cause charging equipment can not normal use, influence electricity
The problem of normal use in pond.
To achieve the above object, the utility model provides the following technical solutions: one kind can protect the intelligent lithium of connection line
Battery pack charging unit, including lower casing and charging head are provided with shell at the top of the lower casing, and lower casing is anti-
Face is equipped with hinge, and lower casing is positively connected with fixed plate, and the inside of the fixed plate is through having motion bar, and activity
The surface of bar is arranged with the first spring, and the bottom of the first spring is connected with movable plate, and the charging head is arranged in lower casing
Side, and one end of charging head is connected with charging cable, and charging cable is internally provided with second spring, the lower casing
Inside is fixed with rectifier, the first pillar, the second pillar and third pillar, and the surface of lower casing is reserved with first through hole,
Two through-holes and third through-hole are provided with connecting plate on the outside of the hinge, and are equipped with link slot on the outside of connecting plate, and even
The reverse side of access slot is fixed with battery pack body.
Preferably, the lower casing and upper shell constitute rotational structure, and lower casing and upper shell are plastic material.
Preferably, first spring and movable plate constitute stretching structure, and the first spring movable plate is welding.
Preferably, the charging head and lower casing are to be connected together, and the width of charging head is greater than the diameter of third through-hole.
Preferably, the outer profile of the second spring and the Internal periphery of charging cable fit, and charging cable with first
Column, the second pillar and third pillar are winding setting.
Preferably, the connecting plate and link slot are to be connected together, and link slot is " I " fonts setting.
Compared with prior art, the utility model has the beneficial effects that this can protect the Intelligent lithium battery group of connection line
With charging unit, charging cable does not allow frangibility, to ensure that the charge stability of battery pack, and the charging unit is conveniently taken
Band, and the device can adjust the length of charging cable, facilitate the use under different situations；
1. can be protected to charging cable by the second spring being arranged inside charging cable, prevent charging cable excessively curved
Bent situation occurs, to extend the service life of the charging unit；
2. the setting of connecting plate and link slot by the device, enables to the device to be capable of fixing on the battery pack,
It allows the device to the movement with battery pack and moves, can charge whenever and wherever possible to battery pack, enhance this and fill
The convenience of electric installation；
3. passing through the setting of first through hole and the second through-hole, the outlet of charging cable can be selected by charging environment, is made
It obtains charging cable and is able to carry out adjusting, to enhance the practicability of the charging unit.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model charging cable structural schematic diagram；
Fig. 4 is the utility model link slot mounting structure schematic diagram.
In figure: 1, lower casing；2, upper shell；3, hinge；4, fixed plate；5, motion bar；6, the first spring；7, movable plate；
8, charging head；9, charging cable；10, second spring；11, rectifier；12, the first pillar；13, the second pillar；14, third pillar；
15, first through hole；16, the second through-hole；17, connecting plate；18, link slot；19, battery pack body；20, third through-hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind can protect the Intelligent lithium battery of connection line
Group charging unit, including lower casing 1, upper shell 2, hinge 3, fixed plate 4, motion bar 5, the first spring 6, movable plate 7, charging
First 8, charging cable 9, second spring 10, rectifier 11, the first pillar 12, the second pillar 13, third pillar 14, first through hole 15,
Second through-hole 16, connecting plate 17, link slot 18, battery pack body 19 and third through-hole 20, the top of lower casing 1 are provided with outer
Shell 2, and the reverse side of lower casing 1 is equipped with hinge 3, and lower casing 1 is positively connected with fixed plate 4, and the inside of fixed plate 4 is passed through
It is installed with motion bar 5, and the surface of motion bar 5 is arranged with the first spring 6, and the bottom of the first spring 6 is connected with movable plate 7,
The side of lower casing 1 is arranged in charging head 8, and one end of charging head 8 is connected with charging cable 9, and the inside setting of charging cable 9
There is second spring 10, the inside of lower casing 1 is fixed with rectifier 11, the first pillar 12, the second pillar 13 and third pillar 14, and
The surface of lower casing 1 is reserved with first through hole 15, the second through-hole 16 and third through-hole 20, the outside of hinge 3 and is provided with connecting plate
17, and the outside of connecting plate 17 is equipped with link slot 18, and the reverse side of link slot 18 is fixed with battery pack body 19；
Lower casing 1 and upper shell 2 constitute rotational structure, and lower casing 1 and upper shell 2 are plastic material, pass through hinge 3
Work, to constitute rotational structure, rotational structure is conducive to be adjusted the charging cable 9 inside lower casing 1, plastic material
Has insulating capacity, to prevent electric leakage；
First spring 6 and movable plate 7 constitute stretching structure, and 6 movable plate 7 of the first spring is welding, by motion bar 5
Force, to constitute stretching structure, stretching structure is convenient to be fixed and dismantles to lower casing 1 and upper shell 2, and welding ensure that
Connective stability between first spring 6 and movable plate 7；
Charging head 8 and lower casing 1 are to be connected together, and the width of charging head 8 is greater than the diameter of third through-hole 20, and engaging connects
It connects and the width of charging head 8 is greater than the inside that the diameter of third through-hole 20 makes charging head 8 that can not enter lower casing 1, from
And personnel's taking to charging head 8 convenient to use；
The outer profile of second spring 10 and the Internal periphery of charging cable 9 fit, and charging cable 9 with the first pillar 12,
Two pillars 13 and third pillar 14 are winding setting, and the outer profile of second spring 10 and the Internal periphery of charging cable 9 fit guarantee
Protection of the second spring 10 to charging cable 9, it is therefore prevented that charging cable 9 is excessively bent and loses, and winding setting is effective to save
The space of charging cable 9, so that charging cable 9 can be extracted when needing using charging cable 9；
Connecting plate 17 and link slot 18 are to be connected together, and link slot 18 is " I " fonts setting, and being connected together ensure that
The link slot 18 of connective stability between connecting plate 17 and link slot 18, " I " fonts setting ensure that link slot 18 and connection
It will not fall off between plate 17.
Working principle: in the Intelligent lithium battery group charging unit that can protect connection line using this, according to Fig. 1-3,
The charging cable 9 of the charging unit first is internally provided with second spring 10, passes through the work of second spring 10, the charging cable 9
Have toughness, so that charging cable 9 cannot be bent completely, protects charging cable 9 not to be broken off, filled when needed with this
When electric installation, by pulling motion bar 5, motion bar 5 drives movable plate 7 to rise, and movable plate 7, which rises, squeezes the first spring 6, and first
Spring 6 generates deformation, after motion bar 5 is detached from from fixed plate 4, can open shell 2, upper shell 2 is rotated by hinge 3
Afterwards, it can be seen that the inside of lower casing 1, by needing charging environment to be used to work as charging ring to adjust the length of charging cable 9
When border needs charging cable 9 longer, charging cable 9 is directly stretched out by first through hole 15, to be filled to battery pack body 19
Electricity, when the environment that charges do not need charging cable 9 it is longer when, charging cable 9 is by the stretching of the second through-hole 16, when adjusting charging cable 9
After length, motion bar 5 is pulled, upper shell 2 and lower casing 1 are fastened, then relaxation exercise bar 5, motion bar 5 passes through the first spring
6 reseting elasticity, drive movable plate 7 decline, movable plate 7 decline drive motion bar 5 decline, motion bar 5 through fixed plate 4 to
Fixed plate 4 is fixed, after lower casing 1 and fixed upper shell 2, charging head 8 is plugged in, the end of charging cable 9 is inserted
Upper battery pack body 19, alternating current become direct current, the model MBF10 of rectifier 11, thus direct current by rectifier 11
It is charged in battery pack body 19 by charging cable 9, completes the charging to battery pack body 19；
It can be mutually clamped with Fig. 4, the connecting plate 17 and link slot 18 of device setting according to fig. 2, link slot 18 is
" I " fonts setting, the link slot 18 of " I " fonts setting are fixed to each other after capable of engaging with connecting plate 17, prevent from shaking and taking off
The case where falling, thus the convenient carrying to the charging unit.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. one kind can protect the Intelligent lithium battery group charging unit of connection line, including lower casing (1) and charging head (8),
It is characterized in that: being provided with shell (2) at the top of the lower casing (1), and the reverse side of lower casing (1) is equipped with hinge (3), and
And lower casing (1) is positively connected with fixed plate (4), the inside of the fixed plate (4) is through having motion bar (5), and motion bar
(5) surface is arranged with the first spring (6), and the bottom of the first spring (6) is connected with movable plate (7), the charging head (8)
Side in lower casing (1) is set, and one end of charging head (8) is connected with charging cable (9), and the inside of charging cable (9) is set
It is equipped with second spring (10), the inside of the lower casing (1) is fixed with rectifier (11), the first pillar (12), the second pillar
(13) and third pillar (14), and the surface of lower casing (1) is reserved with first through hole (15), the second through-hole (16) and third through-hole
(20), it is provided with connecting plate (17) on the outside of the hinge (3), and link slot (18) is installed on the outside of connecting plate (17), and
And the reverse side of link slot (18) is fixed with battery pack body (19).
2. one kind according to claim 1 can protect the Intelligent lithium battery group charging unit of connection line, feature exists
In: the lower casing (1) and upper shell (2) constitute rotational structure, and lower casing (1) and upper shell (2) they are plastic material.
3. one kind according to claim 1 can protect the Intelligent lithium battery group charging unit of connection line, feature exists
In: first spring (6) and movable plate (7) constitute stretching structure, and the first spring (6) movable plate (7) is welding.
4. one kind according to claim 1 can protect the Intelligent lithium battery group charging unit of connection line, feature exists
In: the charging head (8) and lower casing (1) is are connected together, and the width of charging head (8) is greater than the straight of third through-hole (20)
Diameter.
5. one kind according to claim 1 can protect the Intelligent lithium battery group charging unit of connection line, feature exists
In: the outer profile of the second spring (10) and the Internal periphery of charging cable (9) fit, and charging cable (9) with the first pillar
(12), the second pillar (13) and third pillar (14) are winding setting.
6. one kind according to claim 1 can protect the Intelligent lithium battery group charging unit of connection line, feature exists
In: the connecting plate (17) and link slot (18) is are connected together, and link slot (18) is " I " fonts setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468031.XU CN208623367U (en) | 2018-09-10 | 2018-09-10 | A kind of Intelligent lithium battery group charging unit for protecting connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468031.XU CN208623367U (en) | 2018-09-10 | 2018-09-10 | A kind of Intelligent lithium battery group charging unit for protecting connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623367U true CN208623367U (en) | 2019-03-19 |
Family
ID=65717220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468031.XU Expired - Fee Related CN208623367U (en) | 2018-09-10 | 2018-09-10 | A kind of Intelligent lithium battery group charging unit for protecting connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434653A (en) * | 2019-07-30 | 2019-11-12 | 肇庆金工机械有限公司 | Improved servo Show knife head |
| CN111969682A (en) * | 2020-08-14 | 2020-11-20 | 深圳市昂佳科技有限公司 | Automobile emergency starting power supply |
-
2018
- 2018-09-10 CN CN201821468031.XU patent/CN208623367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434653A (en) * | 2019-07-30 | 2019-11-12 | 肇庆金工机械有限公司 | Improved servo Show knife head |
| CN111969682A (en) * | 2020-08-14 | 2020-11-20 | 深圳市昂佳科技有限公司 | Automobile emergency starting power supply |
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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: 20190319 Termination date: 20200910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |