CN209200692U - A kind of intelligent charger being applicable to different model battery - Google Patents
A kind of intelligent charger being applicable to different model battery Download PDFInfo
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- CN209200692U CN209200692U CN201821900147.6U CN201821900147U CN209200692U CN 209200692 U CN209200692 U CN 209200692U CN 201821900147 U CN201821900147 U CN 201821900147U CN 209200692 U CN209200692 U CN 209200692U
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- conductive sheet
- shell
- screw rod
- battery
- different model
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of intelligent chargers for being applicable to different model battery, it solves existing part intelligent charger to adjust between conductive sheet in the case where distance using spring, after using of long duration, the elasticity of spring, which dies down, to be easy to appear poor contact, influences the problem of charge efficiency.It is characterized in that: a kind of intelligent charger of applicable different model battery, including shell and charhing unit, battery case is equipped in shell, the both ends of battery case are separately provided for the first conductive sheet and the second conductive sheet of connection battery, second conductive sheet is connected with the driving assembly for driving the second conductive sheet to slide on battery case, driving assembly includes being rotatably dispose in the intracorporal screw rod of shell, it is parallel to the slide bar of screw rod setting, second conductive sheet, which slides with screw rod with slide bar, to be connect, screw rod one end stretches out shell and connects the locating part of restricted screw rod rotation, the connection realized while adapting to different length battery with battery is more stable effectively.
Description
Technical field
The utility model relates to charger technologies fields, more particularly, to a kind of intelligence for being applicable to different model battery
Charger.
Background technique
It is general to be filled using the maximum current that battery can bear in order to quickly be full of battery in battery charging process
Electricity, but the maximum current that different types of battery can bear is different, and the battery institute energy of same type different capabilities
The maximum current of receiving is also different.
At present in the intelligent charger of mainstream, the type of battery can detecte, such as ni-mh, ni-Cd, lithium ion battery
Deng, and intelligent charger can be according to different types of battery, using different charging schemes.
And aiming at the problem that how to detect the different capabilities of battery, due to same type battery capacity generally with its battery
Length is proportional, and the existing intelligent charger in a detection battery capacity installs a bullet in the direction of battery charger cathode
Spring, it is therefore intended that: when the biggish longer battery (such as 18650,28650) of capacity is packed into charging slot, the cathode of battery with
Spring contact after charger detects activation signal, knows that battery is high capacity cell, therefore during the charging process using big electricity
Current charge mode.
Patent announcement number is the Chinese patent of CN204802830U, proposes a kind of intelligent charger.Including charging circuit
Unit, the charging circuit unit include processing module and charging current conversion module；First conductive sheet, first conductive sheet are fixed
One end of battery case is set；Second conductive sheet, second conductive sheet are slidably arranged on battery case；Sensing unit, the induction
Unit is arranged on shell, which is used to incude the position of the second conductive sheet, and sends processing mould for inductive signal
In block.The utility model is slidably arranged on battery case by designing a kind of intelligent charger, the second conductive sheet, and sensing unit is used
It in the position of the second conductive sheet of induction, and sends inductive signal in processing module, processing module is according to actuated signal control
Charging current conversion module changes the charging current of battery, and having intelligent charger, accuracy is high, electrical contact is good, makes
With the service life it is long the advantages that.
But due to the flexible position to change the second conductive sheet in above-mentioned patent by spring, when using of long duration
Afterwards, the elasticity of spring, which dies down, is easy to appear poor contact, influences the problem of charge efficiency.
Utility model content
The purpose of the utility model is to provide a kind of applicable different model battery and use more stable intelligent charge
Device.
The utility model has the technical scheme that
A kind of intelligent charger of applicable different model battery, including shell and charhing unit are set in the shell
There is a battery case for accommodating battery, the both ends of the battery case are separately provided for the first conductive sheet and the of connection battery
Two conductive sheets, first conductive sheet are connect with the charhing unit with the second conductive sheet, and the second conductive sheet sliding is set
It sets in the battery case, second conductive sheet is connected with the driving assembly for driving the second conductive sheet sliding, institute
Stating driving assembly includes the slide bar for being rotatably dispose in the intracorporal screw rod of the shell, being parallel to the screw rod setting, and described second leads
Electric piece slides with the slide bar with the screw rod and connect, and described screw rod one end stretches out the shell and connects the restricted silk
The locating part of bar rotation.
By using above-mentioned technical proposal, making screw rod that can drive the second conductive sheet after rotating, direction is close along the chute
Or far from the first conductive sheet, so as to adjust distance between the two, realize that the different length for adapting to different type battery is filled
Electricity, while locating part makes the second conductive sheet that can carry out the fixation of position at any time after sliding, and meets and fills to battery
The second conductive sheet is without departing from battery in electric process, and this driving and fixed form will not be led with time side length aging is used
Cause effectively can not effectively connect the battery of different model.
It is further arranged to: being equipped with the installation for installing second conductive sheet between the screw rod and the slide bar
Plate, the both ends of the mounting plate are separately provided for being threadedly coupled the threaded hole of the screw rod and for connecting the slide bar
Slide opening.
By using above-mentioned technical proposal, the transmission connection of mounting plate and screw rod and slide bar is realized, when screw rod rotation
Drive installation plate is slid, to realize the sliding of the second conductive sheet.
Be further arranged to: the locating part is the position-limiting drum that sliding is set on the body of rod of the screw rod end, the limit
The outer wall of position cylinder on the inner wall for being bonded the screw rod along its length at least provided with a spacing block set, the screw rod circumferential direction
The limit sliding chutes for spacing block set sliding are offered on side wall, the limit sliding chutes part is located in the shell, portion
Quartile in outside the shell, offering the limiting slot slid into for the part position-limiting drum on the shell, the limiting slot
Inner circumferential wall is equipped with several limit sliding chutes.
By using above-mentioned technical proposal, when position-limiting drum is not in shell, will make screw rod can go on smoothly rotation from
And the position for adjusting the second conductive sheet will make screw rod that can not rotate when in position-limiting drum partial slip to shell, Jin Erbao
The position for demonstrate,proving the second conductive sheet can be fixed.
Be further arranged to: the battery case is there are two parallel interval is set in the shell, the screw rod and the cunning
Bar is separately positioned on the two sides of two battery cases.
By using above-mentioned technical proposal, it can make two batteries that can synchronize after electricity is finished and be filled in this charger
Electricity, saving the time improves efficiency, and meeting existing market largely to use the tool of battery is two section assembling structures.
Be further arranged to: first conductive sheet passes through phase of connecting wires with the charhing unit with second conductive sheet
Connection, second conductive sheet side be equipped with can the elasticity connected wires that is connect with second conductive sheet of automatic winding twine it is attached
Part.
By using above-mentioned technical proposal, when sliding the second conductive sheet in charger, connection is connected wires
Winding state can be kept, avoids at random in shell, causes security risk to using while influencing beauty.
Be further arranged to: it is to be rotatably installed in the shell and in second conductive sheet that the elasticity, which twines attachment,
Rotating bar far from first conductive sheet side, the rotating bar is horizontally disposed and perpendicular to the battery case, and described second
The part of connecting wires of conductive sheet is connected in the rotating bar and connects after being wound with second conductive sheet, described turn
The both ends of lever are equipped with the elastic component that can drive the rotating bar rotation.
By using above-mentioned technical proposal, when the second conductive sheet can drive rotating bar to be rotated after sliding, to release
Be placed on thereon winding storage connect wires or elastic component drive rotating bar rotation under the action of be wound storage to connecting wires.
Be further arranged to: the elastic component is the wind spring for being connected to the rotating bar both ends, the same institute in wind spring one end
It states rotating bar to be fixedly connected, the wind spring other end is connected with the shell.
By using above-mentioned technical proposal, realize that control rotating bar is done in the second conductive sheet far from the first conduction using wind spring
Rotating bar is driven to be wound storage to connecting wires in the slipping of piece.
In conclusion the advantageous effects of the utility model are as follows:
(1) realize can be different to length different model battery charge；
(2) charge contact is stablized, and will not occur the problem of poor contact after a longer time of use；
(3) overall beautiful clean and tidy, and can charge simultaneously to two batteries.
Detailed description of the invention
Fig. 1 is the overall structure diagram of intelligent charger；
Fig. 2 is the explosive view of intelligent charger driving assembly；
Fig. 3 is the explosive view of intelligent charger locating part；
Fig. 4 is that intelligent charger bullet is the overall structure diagram for showing elasticity and twining attachment；
Fig. 5 is part A partial enlarged view in Fig. 2；
Fig. 6 is part B partial enlarged view in Fig. 3；
Fig. 7 is C portion partial enlarged view in Fig. 4.
Appended drawing reference: 1, shell；2, battery case；3, charhing unit；4, the first conductive sheet；5, the second conductive sheet；6, screw rod；
7, slide bar；8, mounting plate；10, threaded hole；11, slide opening；12, it slots；13, card slot；14, position-limiting drum；15, spacing block set；16,
Limit sliding chutes；17, limiting slot；18, rotating bar；19, connecting column；20, through-hole；21, wind spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, the intelligent charger of different model battery, including shell can be acted on for one kind disclosed by the utility model
1, it is provided with the battery case 2 for accommodating battery in shell 1, and there are two battery case 2 opens up in shell 1, two battery cases 2
Interval is arranged and is parallel to each other.
Simultaneously charhing unit 3 is additionally provided in shell 1, the first conductive sheet 4(is shown in Fig. 3), the second conductive sheet 5.First is conductive
Piece 4 is fixed at one end of battery case 2, and the second conductive sheet 5, which then slides, to be arranged in battery case 2, and the second conductive sheet 5 connects
There is the driving assembly for driving the second conductive sheet 5 to be slid.Charhing unit 3, which is then arranged, leads in two battery cases 2 equipped with first
The side of electric 4 one end of piece, and the first conductive sheet 4 and the second conductive sheet 5 pass through the company of connecting wires in shell 1 with conductive unit
It connects.The first conductive sheet 4 and the second conductive sheet 5 see the text of the comparison in background technique with the circuit relationships of conductive unit herein
Part.
Referring to Fig. 1 and Fig. 2, driving assembly then includes the screw rod 6 being rotatably dispose in shell 1 and is parallel to slide bar 7 and sets
The slide bar 7 set is additionally provided with the mounting plate 8 for installing the second conductive sheet 5 between screw rod 6 and slide bar 7.Screw rod 6 divides with slide bar 7
Side of two battery cases 2 far from another battery case 2 is not set, and is both in be parallel to the setting of 2 length direction of battery case.Silk
The both ends of bar 6 are rotatably installed in shell 1, and the both ends of slide bar 7 are fixedly mounted in shell 1, and screw rod 6 is far from the first conductive sheet
4 one end is pierced by shell 1, and is connected with the locating part for limiting the rotation of screw rod 6 in its tail end for being pierced by shell 1.
Screw rod 6 is equipped with helicitic texture around the body of rod on the body of rod in shell 1, is then in smooth setting, installation on 7 body of rod of slide bar
The both ends of plate 8 are connect with screw rod 6 with slide bar 7 respectively.The screw thread for connection wire rod 6 is offered respectively at the both ends of mounting plate 8
Hole 10, the slide opening 11 for connecting slide bar 7.The helicitic texture for adapting to 6 screw thread of screw rod is equipped in threaded hole 10, to make to install
One end of plate 8 is threadedly coupled with screw rod 6；11 inner wall of slide opening is then in smooth setting, so that the threaded one end of mounting plate 8 be made to be connected to
6 one end sliding sleeve of screw rod is set to slide bar 7, thus can make after screw rod 6 rotates mounting plate 8 along screw rod 6 and 7 direction of slide bar into
Line slip, i.e. 2 length direction of battery case.
Referring to fig. 2 with Fig. 5, opened up on mounting plate 8 there are two the fluting 12 for installing the second conductive sheet 5, two are opened
Slot 12 is respectively at two battery cases, 2 top, and 12 perforation mounting plates 8 of slotting.It is opened on the inner wall of fluting 12 into wall simultaneously
Equipped with the card slot 13 for being clamped the second conductive sheet 5, so that the second conductive sheet 5 be made to be fixedly mounted on the top of battery case 2, realize
Second conductive sheet 5 moves synchronously under the movement of mounting plate 8, i.e., in the enterprising line slip of battery case 2, changes with the first conductive sheet 4
The distance between, and then adapt to the different length of different model battery.
The locating part that the rod end that screw rod 6 is pierced by shell 1 is arranged in then in 2 placing battery of battery case and can adjust
The distance between one conductive sheet 4 and the second conductive sheet 5 are rear to carry out limitation rotation to screw rod 6, and screw rod 6 is avoided to rotate, and makes
Two conductive sheets 5 disengaging battery causes to charge bad.
Referring to Fig. 3 and Fig. 6, locating part is that sliding is set in the position-limiting drum 14 that screw rod 6 is pierced by the end body of rod of shell 1
(see figure 1), position-limiting drum 14 are less than screw rod 6 in the length in 6 axial direction of screw rod and are located at the body of rod length outside shell 1.It is limiting simultaneously
It is equipped with the spacing block set 15 axial along screw rod 6 in the peripheral outer wall and inner circumferential wall of cylinder 14, is opened up in 6 circumferential side wall of screw rod
There are the limit sliding chutes 16 for the sliding of 14 inner wall upper limit projection 15 of position-limiting drum, and 16 length of limit sliding chutes is greater than spacing block set 15,
16 part of limit sliding chutes extends in shell 1, fix position-limiting drum 14 can by sliding of the spacing block set 15 in limit sliding chutes 16
It is set on screw rod 6.The limiting slot 17 slid into shell 1 for 14 part cylinder of position-limiting drum is offered on shell 1 simultaneously, that is, is limited
Position slot 17 opens up depth less than 1 thickness of shell in shell 1.Several limits are equally offered in the inner circumferential wall of limiting slot 17
Sliding slot 16, and be spaced apart from each other between each limit sliding chutes 16 and circumferentially distributed along limiting slot 17.
When position-limiting drum 14 slides into shell 1, since the spacing block set 15 on 14 outer wall of position-limiting drum and inner wall is slided respectively
Enter the limit sliding chutes 16 in limiting slot 17 and on screw rod 6, so that position-limiting drum 14 can not be rotated, to guarantee that screw rod 6 exists
The second conductive sheet 5 is without departing from battery when charged state；When needing to change the position of the second conductive sheet 5, position-limiting drum can be extracted out
14, shell 1 is disengaged it from, is limited so that screw rod 6 be made to release, rotary screw rod 6 can carry out the position of the second conductive sheet 5 at this time
Adjustment.
Referring to Fig. 1 and Fig. 7, in addition, the first conductive sheet 4 and the second conductive sheet 5 are the same as passing through the company of connecting wires between charhing unit 3
It connecing, connecting wires between the first conductive sheet 4 and charhing unit 3 is set in shell 1, since the second conductive sheet 5 is sliding setting,
The shell 1 is stretched out in the part of connecting wires of second conductive sheet 5, and there are enough length for second conductive sheet 5 sliding.For
Make the second conductive sheet 5 in sliding, connecting wires preferably to be stored, will not be at random on shell 1, stretching out shell 1
Connect wires be equipped with elasticity twine attachment.
It is the rotating bar 18 being horizontally set on shell 1 that elasticity, which twines attachment, and rotating bar 18 is perpendicular to two battery cases 2 and position
In side of the battery case 2 far from the first conductive sheet 4.Connecting column 19, connecting column 19 are equipped between the both ends and shell 1 of rotating bar 18
On offer the through-hole 20 being rotatably connected in it for rotating bar 18 so that Rotational Cylindrical is rotatably installed on shell 1.Together
When, wind spring 21 is equipped between the 18 both ends body of rod of inner wall and rotating bar of through-hole 20, one end of wind spring 21 is the same as 20 inner wall of through-hole
Connection, the other end is connected with 18 body of rod of rotating bar, to realize that 18 elastic rotation of rotating bar is connected on shell 1.Stretch out shell
Body 1 simultaneously encloses to twine with the latter circle on the body of rod of part bonding rotating bar 18 of connecting wires of the second conductive sheet 5 connection is attached to rotating bar
On 18 bodies of rod and it is ultimately connected to the second conductive sheet 5.
When the smooth slot direction of the second conductive sheet 5 is slid, connecting wires and drive rotating bar with its connection is pulled on
18 are rotated, and connecting wires for the additional length stored on it is released, to meet the second conductive sheet 5 close to the
Sliding when one conductive sheet 4 needs.When the second conductive sheet 5 is retracted, rotating bar 18 is turned round multiple under the elastic reaction of wind spring 21
Position and make to connect wires be again wrapped around thereon, realize storage connect wires, avoid at random in shell 1 come of connecting wires.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of intelligent charger of applicable different model battery, including shell (1) and charhing unit (3), the shell
(1) battery case (2) for accommodating battery is equipped in, the both ends of the battery case (2) are separately provided for connection battery
First conductive sheet (4) and the second conductive sheet (5), first conductive sheet (4) and the second conductive sheet (5) are the same as the charhing unit
(3) it connects, it is characterised in that: second conductive sheet (5) is slidably arranged in the battery case (2), second conductive sheet
(5) it is connected with the driving assembly for driving the second conductive sheet (5) sliding, the driving component includes being rotatably dispose in institute
The slide bar (7) stated the screw rod (6) in shell (1), be parallel to the screw rod (6) setting, second conductive sheet (5) is the same as the silk
Bar (6) and the slide bar (7) sliding connect, and described screw rod (6) one end stretches out the shell (1) and connects the restricted silk
The locating part of bar (6) rotation.
2. the intelligent charger of applicable different model battery according to claim 1, it is characterised in that: the screw rod
(6) mounting plate (8) for installing second conductive sheet (5) is equipped between the slide bar (7), the mounting plate (8)
Both ends are separately provided for being threadedly coupled the threaded hole (10) of the screw rod (6) and the cunning for connecting the slide bar (7)
Hole (11).
3. the intelligent charger of applicable different model battery according to claim 2, it is characterised in that: the locating part
To slide the position-limiting drum (14) that is set on the body of rod of the screw rod (6) end, the outer wall of the position-limiting drum (14) be bonded described in
Along its length at least provided with a spacing block set (15) on the inner wall of screw rod (6), opened up in screw rod (6) circumferential side wall
There are the limit sliding chutes (16) for the spacing block set (15) sliding, the limit sliding chutes (16) are partially located at the shell (1)
It is interior, partially it is located at the shell (1) outside, the limit slid into for the part position-limiting drum (14) is offered on the shell (1)
The inner circumferential wall of slot (17), the limiting slot (17) is equipped with several limit sliding chutes (16).
4. the intelligent charger of applicable different model battery according to claim 3, it is characterised in that: the battery case
(2) there are two setting in the shell (1) interior parallel interval, the screw rod (6) and the slide bar (7) are separately positioned on described in two
The two sides of battery case (2).
5. the intelligent charger of applicable different model battery according to claim 1, it is characterised in that: described first leads
Electric piece (4) is connected with the charhing unit (3) by connecting wires with second conductive sheet (5), second conductive sheet (5)
Side be equipped with can the elasticity connected wires that is connect with second conductive sheet (5) of automatic winding twine attachment.
6. the intelligent charger of applicable different model battery according to claim 5, it is characterised in that: the elasticity twines
Attachment is to be rotatably installed in the shell (1) and in second conductive sheet (5) far from the first conductive sheet (4) side
Rotating bar (18), the rotating bar (18) is horizontally disposed and perpendicular to the battery case (2), second conductive sheet (5)
It connects wires and is partially connected on the rotating bar (18) and is connected after being wound with second conductive sheet (5), described turn
The both ends of lever (18) are equipped with the elastic component that the rotating bar (18) can be driven to rotate.
7. the intelligent charger of applicable different model battery according to claim 6, it is characterised in that: the elastic component
For the wind spring (21) for being connected to the rotating bar (18) both ends, described wind spring (21) one end is the same as the rotating bar (18) fixed company
It connects, wind spring (21) other end is connected with the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900147.6U CN209200692U (en) | 2018-11-16 | 2018-11-16 | A kind of intelligent charger being applicable to different model battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900147.6U CN209200692U (en) | 2018-11-16 | 2018-11-16 | A kind of intelligent charger being applicable to different model battery |
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| Publication Number | Publication Date |
|---|---|
| CN209200692U true CN209200692U (en) | 2019-08-02 |
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ID=67424768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900147.6U Active CN209200692U (en) | 2018-11-16 | 2018-11-16 | A kind of intelligent charger being applicable to different model battery |
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| Country | Link |
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| CN (1) | CN209200692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367881A (en) * | 2019-09-03 | 2019-10-25 | 小狗电器互联网科技（北京）股份有限公司 | A kind of charging hanger and dust catcher |
| CN117200395A (en) * | 2023-09-13 | 2023-12-08 | 湖南创芯电气有限公司 | Charger for mobile medical equipment |
-
2018
- 2018-11-16 CN CN201821900147.6U patent/CN209200692U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367881A (en) * | 2019-09-03 | 2019-10-25 | 小狗电器互联网科技（北京）股份有限公司 | A kind of charging hanger and dust catcher |
| CN110367881B (en) * | 2019-09-03 | 2024-05-03 | 北京小狗吸尘器集团股份有限公司 | Charging hanger and dust collector |
| CN117200395A (en) * | 2023-09-13 | 2023-12-08 | 湖南创芯电气有限公司 | Charger for mobile medical equipment |
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