CN205645942U - It is removable that trade group battery and battery lock tightly installs - Google Patents
It is removable that trade group battery and battery lock tightly installs Download PDFInfo
- Publication number
- CN205645942U CN205645942U CN201620467858.3U CN201620467858U CN205645942U CN 205645942 U CN205645942 U CN 205645942U CN 201620467858 U CN201620467858 U CN 201620467858U CN 205645942 U CN205645942 U CN 205645942U
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- battery
- snap close
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- close piece
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 abstract 2
- 230000033001 locomotion Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a removable group battery that trades, including battery and group battery shell, be equipped with locking shift knob on the group battery shell, fixedly cover in being equipped with a group battery in that the group battery shell is inside, lid in the group battery is passed to locking shift knob's one end, and the lid inboard is equipped with the snap close piece in the group battery, locking shift knob and snap close piece fixed connection, it has at least one hook piece to cover fixed mounting in the group battery. Still disclosing a battery lock and tightly having installed, including the battery installation department, be equipped with snap close piece clearing hole and hook piece clearing hole on the battery installation department, battery carry sheetmetal is installed at the back of battery installation department, set up on the battery carry sheetmetal with the locking groove of snap close piece clearing hole looks adaptation and with the pocket for the punch head of hook piece clearing hole looks adaptation. Joining externally the group battery through the cooperation between battery and locking device and using on the automobile body, the safety and stability during use is torn open and is traded and be very convenient.
Description
Technical field
This utility model relates to a kind of replaceable battery group and battery locking device, particularly relate to a kind of replaceable battery group that can be plug-in and as this plug-in supporting part of detachable battery group and the battery locking device with fast assembly and disassembly function.
Background technology
At present electric bicycle, Segway Human Transporter and Moped Scooter etc. are substantially as the supplying cell of the pure electric vehicle of short distance traffic instrument and are built on vehicle body, need when being charged for supplying cell to be directly connected in vehicle body charger, the most very inconvenient, and once the electricity of supplying cell exhausts, these vehicles just cannot run well.In order to improve the charging convenience of these vehicles, it is necessary to propose a kind of can external supplying cell in vehicle, supplying cell is designed to disconnectable structure, battery can be removed during use individually charging, charging is convenient；And if organized reserve battery more, unconfined the increasing of pure electric vehicle could be made to continue a journey, and then substantially increase the flying power of vehicle.But, plug-in set of cells, use under severe road conditions, there may be situation about coming off and occur, there is great potential safety hazard.More than based on, it is necessary to design and a set of can pull down easy for set of cells, set of cells can be stablized again the firm battery locking device being arranged on vehicle body.
Summary of the invention
The purpose of this utility model is to provide a kind of replaceable battery group and the battery locking device suitable with replaceable battery group, by arranging snap close and hook in replaceable battery group and arranging locking slot and pocket for the punch head on battery locking device, it is hung on outer securely for replaceable battery group on vehicle body, dismount very convenient, it is easy to pull down set of cells individually charge, also allows for changing set of cells to increase the flying power of vehicle simultaneously.
To achieve these goals, the technical solution adopted in the utility model is, a kind of replaceable battery group, cover in the battery-pack exterior casing including battery and wrapping battery and set of cells, described battery-pack exterior casing is provided with locking switch button, the inboard peristome of described battery-pack exterior casing is by lid closure in set of cells, one end of described locking switch button is covered in set of cells, in set of cells, lid inboard is provided with snap close piece, described locking switch button is fixing with snap close piece to be connected, cover in described set of cells and be installed with at least one hook member, described snap close piece and hook member expose the side being arranged in battery-pack exterior casing set of cells lid.
As a kind of improvement of the present utility model, the outer end of described locking switch button is provided with button portion, and button portion socket is arranged on the button draw-in groove of battery-pack exterior casing, is provided with button post in the inner side of button portion, described button post is socketed with spring.
As a kind of improvement of the present utility model, cover in described set of cells and offer the snap close mounting groove suitable with described snap close piece, through hole is offered at the middle part of snap close mounting groove, the middle part of described snap close piece offers installing hole, the front end of described button post is socketed on the installing hole of snap close piece through the through hole of snap close mounting groove, the front end of described button post offers internal thread hole, and uses screw that snap close piece is fixedly connected on the front end of button post；Four sidewalls of described snap close piece are provided with the latch part of protrusion, and the latch part of four sides is shaped as cross around what installing hole formed.
As a kind of improvement of the present utility model, cover in described set of cells and offer the hook mounting groove suitable with described hook member, described hook member includes linking up with base plate and hook buckle, described hook buckle is arranged on the same face both ends of hook base plate, offer hook on described hook mounting groove and snap through hole, described hook buckle snaps through hole through hook and is set in by hook member on hook mounting groove, and described hook member is fixedly mounted in the hook mounting groove covered in set of cells.
As a kind of improvement of the present utility model, being additionally provided with three grades of display lamps of electricity, electricity display trigger button, USB output interface and charging socket on described battery-pack exterior casing, three grades of display lamps of described electricity, electricity display trigger button, USB output interface and charging socket are all electrically connected with battery by battery change-over panel.
A kind of battery locking device, this device is arranged on vehicle body, and it is suitable with above-mentioned replaceable battery group, including the battery installation section being fixedly installed on vehicle body, described battery installation section is provided with snap close piece and passes through hole by hole and hook member, the back of described battery installation section is provided with battery carry sheet metal, described battery carry sheet metal offers and passes through the suitable locking slot in hole with snap close piece and pass through, with hook member, the pocket for the punch head that hole is suitable.
As a kind of improvement of the present utility model, described battery carry sheet metal is connected in the mounting groove at battery installation section back, being provided with locking slot on described battery carry sheet metal, locking slot is the diesis shape being arranged above and below, and bottom side, criss-cross horizontal opening portion, upside is provided with chamfering and guides.Described snap close piece is shaped as cross by hole, described hook member is shaped as inverted L-shaped by side, hole, opposite side is the shape along intermediate mirror picture, and described hook adds the centre-to-centre spacing of the diesis groove of battery locking slot by the length in hole equal to the length of hook member hook buckle.It is provided with pocket for the punch head on described battery carry sheet metal, consistent by the shape in hole with hook member.
Relative to prior art, this utility model each provide a kind of can be hung on outward electric bicycle, Segway Human Transporter and electric motor car wait for bus with replaceable battery group and the battery locking device suitable with this replaceable battery group, overall construction design is ingenious, dismounting assembles convenient maintenance and replacement, cost is relatively low, and replaceable battery group can be removably mounted on battery locking device.First the snap close piece on battery and hook member are directed at the fluting on battery locking device during installation, the most down battery can be quickly successfully installed on battery locking device by pressing, owing to spacing draw-in groove makes to direction constraint before and after hook buckle to upper and lower, the spacing constraint of left and right directions of latch part and groove that replaceable battery group is the most restrained to be fixed on battery locking device, lock firm nothing and come off；The locking switch button on battery only need to be pinned during unloading, and battery is up carried, quickly battery can be disassembled from battery locking device and individually charge, load dismounting very convenient, while improve charging convenience, also allow for increasing the flying power of these vehicles.Additionally, in replaceable battery group arrange USB output interface can be easy to using battery as portable power source be smart machine charging.
Accompanying drawing explanation
Fig. 1 is replaceable battery group and the structural representation of battery locking device in this utility model embodiment.
Fig. 2 is replaceable battery group and the structural blast figure of battery locking device in this utility model embodiment.
Sectional view when Fig. 3 is that in this utility model embodiment, replaceable battery group is connected with battery locking device.
In figure: the front of the car of 1-Segway Human Transporter, standpipe before 11-, 12-front decoration lid, trim (battery installation section) after 13-, 131-snap close piece passes through hole, 132-hook member passes through hole, 14-battery carry sheet metal, 141-locking slot, 142-pocket for the punch head, 15-screw, 2-replaceable battery group, 21-battery-pack exterior casing, cover in 22-set of cells, 221-snap close mounting groove, 222-links up with mounting groove, 23-locking switch button, 231-spring, 232-snap close piece, 233-screw, three grades of display lamps of 24-electricity, 25-electricity display trigger button, 26-USB output interface, 27-charging socket, 28-hook member, 281-links up with buckle, 282-links up with base plate, 29-battery.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, the replaceable battery group proposed this utility model below in conjunction with the accompanying drawings is further described with battery locking device and introduces.
Described battery locking device is generally positioned on the vehicle body of short distance traffic instrument electric vehicle, as long as supplying cell dismounting and convenient connection vehicle control device are easy in the installation position of battery locking device in actual application, is not especially limited here.Described replaceable battery group is removably mounted on battery locking device, and by connecting the controller of vehicle, thus the operation for vehicle provides electric energy.Applying on Segway Human Transporter by replaceable battery group and battery locking device in this utility model embodiment, described battery locking device is fixedly installed on the front standpipe 11 of scooter front of the car.
As Figure 1-3, a kind of replaceable battery group, including battery 29 and in the battery-pack exterior casing 21 protecting battery and set of cells cover 22, described battery-pack exterior casing 21 is provided with locking switch button 23, the inboard peristome of described battery-pack exterior casing 21 is by covering 22 closure in set of cells, in described set of cells, lid uses screw to be fixedly mounted on the inboard of battery-pack exterior casing 21, one end of described locking switch button 23 covers 22 in set of cells, in set of cells, cover 22 inboards be provided with snap close piece 232, described locking switch button 23 is fixing with snap close piece 232 to be connected, cover in described set of cells on 22 and be installed with at least one hook member, described snap close piece 232 and hook member 28 expose the side being arranged in battery-pack exterior casing set of cells lid 22.
Concrete, the outer end of described locking switch button 23 is provided with button portion, and button portion socket is arranged on the button draw-in groove of battery-pack exterior casing 21 and is exposed on battery-pack exterior casing 21, is provided with button post in the inner side of button portion, described button post is socketed with spring 231.
Cover in described set of cells on 22 and offer snap close mounting groove 221, through hole is offered at the middle part of snap close mounting groove 221, the middle part of described snap close piece 232 offers installing hole, and the front end of described button post is socketed on the installing hole of snap close piece 232 through the through hole of snap close mounting groove 221.And offer internal thread hole in the front end of described button post, by screw 233, snap close piece 232 is fixedly connected on the front end of button post, and then snap close piece 232 is attached with locking switch button 23.Described spring 231 is conflicted at the back side of snap close mounting groove 221, thus can realize the locking switch button 23 mobile operation to snap close piece 232 by the elastic force of spring 231.Four sidewalls of described snap close piece 232 are provided with the latch part of protrusion, and the latch part of four sides is shaped as cross around what installing hole formed, and criss-cross latch part level two side bottom is provided with chamfering.
Being further opened with the hook mounting groove 222 suitable with described hook member it addition, cover in described set of cells on 22, described hook member 28 includes linking up with base plate 282 and hook buckle 281, and described hook buckle 281 is arranged on the both ends of hook base plate 282 the same face.Offer hook buckle 281 on described hook mounting groove 222 to be set on hook mounting groove 222 by hook member by Kong Houke through hook buckle 281 by hole, described hook buckle.Described hook member 28 is fixed in set of cells in the hook mounting groove 222 on lid 22 by the way of gluing.Wherein, contact to preferably allow replaceable battery group fully coincide with the front standpipe of Segway Human Transporter, be all provided with being set to the curve form of indent, certainly by covering 22 in set of cells with hook base plate 282, other shape can also be used in actual applications, be not limiting as here.
Additionally, this replaceable battery group can also include three grades of display lamps 24 of electricity, electricity display trigger button 25 and USB output interface 26 and charging socket 27, three grades of display lamps 24 of described electricity, electricity display trigger button 25 and USB output interface 26 is arranged on battery-pack exterior casing 21, and three grades of display lamps 24 of described electricity, electricity display trigger button 25, USB output interface 26 and charging socket 27 are all electrically connected with battery 29 by battery change-over panel.After pressing electricity display trigger button 25, the dump energy of battery can be read from three grades of display lamps 24 of electricity.Being inserted into by charger on charging socket 27 can be set of cells charging, and can be connected on USB output interface 26 by USB charging wire by smart machine, and at this moment set of cells is equivalent to portable power source and comes for smart machine charging.
As Figure 1-3, corresponding with above-mentioned replaceable battery group, this utility model embodiment also provide for a kind of with this replaceable battery group with the use of battery locking device, this device includes the rear trim 13 being fixedly installed on the front standpipe of the front of the car 1 of Segway Human Transporter, it is provided with front decoration lid 12 in the front portion of front standpipe, in order to adapt with the shape of front standpipe, rear trim 13 is shaped to curved.Described rear trim 13 is provided with snap close piece and passes through hole 132 by hole 131 and hook member, the back of described rear trim 13 is provided with battery carry sheet metal 14, it is provided with 141 locking slots on battery carry sheet metal 14,141 locking slots are for locking the replaceable battery group 2 motion at above-below direction, and the distance of up and down motion is the centre-to-centre spacing of the diesis groove of 141 locking slots.It is provided with 142 pocket for the punch heads, for bearing the hanging support power of replaceable battery group, to alleviate the replaceable battery group 2 compressing to rear trim 13 on battery carry sheet metal 14.
Concrete, described snap close piece is shaped as cross by hole 131, and described 141 locking slots are the diesis groove arranged up and down, and the cross recess on the upside of described 141 locking slots passes through for 232 snap close pieces, and the cross recess on the downside of described 141 locking slots limits 232 snap close piece motions.Described hook member is corresponding with the quantity of hook member 28 by hole 132, is typically arranged in pairs.And hook member is shaped as inverted L-shaped by hole 132, a pair hook member is arranged on rear trim 13 axisymmetricly by hole 132, pocket for the punch head 142 on battery carry sheet metal 14 carries out corresponding configuration according to hook member by the quantity in hole 132, position, shape such that it is able to effectively replaceable battery group is played firm supporting role.Described locking slot 141 is the diesis shape groove arranged up and down, upside cross recess passes through for locking member, chamfering is had to guide on the downside of the cross recess level trough of upside, after locking member is by upside cross recess, when being pressed downward against set of cells, locking member moves forward and puts under the downside cross recess of diesis groove by guiding.The adaptive hook member of described pocket for the punch head 142 passes through hole 132 in inverted L-shaped, its inner lower is provided with groove, and hook member is equal to hook member 28 by the length in hole 132 and links up with the length centre-to-centre spacing plus the diesis groove of 141 locking slots of buckle 281, being intended to, hook member 28 is set and can move a segment distance in groove, described pocket for the punch head 142 is arranged in pairs, and a pair pocket for the punch head 142 is arranged on battery carry sheet metal 14 axisymmetricly.
In order to more securely battery carry sheet metal 14 is connected with rear trim 13, on the one hand the back side of rear trim 13 is provided with mounting groove, thus battery carry sheet metal 14 is connected in mounting groove, on the other hand the installing hole sequentially passed through on the installing hole on rear trim 13 and battery carry sheet metal 14 also by screw 15 is connected fixing with front standpipe 11 further for battery carry sheet metal 14, is born by the gravity of set of cells and transfers on front standpipe 11.
Wherein, in order to produce and easy to use, by hole 131, described snap close piece being arranged on the hook member top by hole 132, described locking slot 141 is arranged on the top of pocket for the punch head 142.Shape and the position of described snap close piece 232 are corresponding by hole 131 and the shape of locking slot 141 and position with snap close piece, shape and the position of described hook member 28 are corresponding by hole 132 and the shape of pocket for the punch head 142 and position with hook member, so that can make battery and locking device with the use of, repeat no more here.
Operation instruction:
The installation of replaceable battery group: snap close piece 232 is inserted snap close piece by hole 131, and by the locking slot 141 of battery carry sheet metal 14, then press down on along battery length direction, snap close piece 232 back-moving spring 231 can be made to move forward a segment distance and put the downside cross recess of locking slot 141 under by chamfering guiding between snap close piece 232 and locking slot 141, afterwards under the elastic force effect of spring 231, snap close piece 232 is return, but owing to the draw-in groove of locking slot 141 is spacing, snap close piece 232 is caused to move up and down, and owing to hook member 28 carry is on pocket for the punch head 142, cannot all around move, achieve the security constraint of set of cells upper and lower six direction all around.
The dismounting of replaceable battery group: with finger along spring 231 direction pressing lock switch for locking button 23, snap close piece 232 is driven to move forward, and and the downside cross recess of locking slot 141 form dislocation, now firmly battery is lifted up, snap close piece 232 can move to the upside cross recess of locking slot 141, hook member 28 also is moved into the top of pocket for the punch head 142 simultaneously, battery is moved rearwards by a segment distance the most again and makes battery completely disengage from vehicle body, just can be taken off battery to complete unloading process.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a replaceable battery group, it is characterized in that: include battery and wrap lid in the battery-pack exterior casing of battery, set of cells, described battery-pack exterior casing is provided with locking switch button, the inboard peristome of battery-pack exterior casing is by lid closure in set of cells, one end of described locking switch button is covered in set of cells, in set of cells, lid inboard is provided with snap close piece, described locking switch button is fixing with snap close piece to be connected, covering in described set of cells and be installed with at least one hook member, described snap close piece and hook member expose the side being arranged in set of cells lid.
2. replaceable battery group as claimed in claim 1, it is characterized in that, the outer end of described locking switch button is provided with button portion, and button portion socket is arranged on the button draw-in groove of battery-pack exterior casing, it is provided with button post in the inner side of button portion, described button post is socketed with spring.
3. replaceable battery group as claimed in claim 2, it is characterized in that, cover in described set of cells and offer the snap close mounting groove suitable with described snap close piece, through hole is offered at the middle part of snap close mounting groove, the middle part of described snap close piece offers installing hole, the front end of described button post is socketed on the installing hole of snap close piece through the through hole of snap close mounting groove, and described snap close piece is fixedly connected on the front end of button post by screw；Four sidewalls of described snap close piece are provided with the latch part of protrusion, and the latch part of four sides is shaped as cross around what installing hole formed.
4. replaceable battery group as claimed in claim 1, it is characterized in that, cover in described set of cells and offer the hook mounting groove suitable with described hook member, described hook member includes linking up with base plate and hook buckle, described hook buckle is arranged on the both ends of hook base plate the same face, offering hook on described hook mounting groove and snap through hole, described hook buckle snaps through hole through hook and is set in by hook member on hook mounting groove, and described hook member is fixedly mounted in hook mounting groove.
5. the replaceable battery group as described in any one of claim 1-4, it is characterized in that, being additionally provided with three grades of display lamps of electricity, electricity display trigger button, USB output interface and charging socket on described battery-pack exterior casing, three grades of display lamps of described electricity, electricity display trigger button, USB output interface and charging socket are all electrically connected with battery by battery change-over panel.
6. a battery locking device, it is characterized in that, including battery installation section, described battery installation section is provided with snap close piece and passes through hole by hole and hook member, the back of described battery installation section is provided with battery carry sheet metal, described battery carry sheet metal offers and passes through the suitable locking slot in hole with snap close piece and pass through, with hook member, the pocket for the punch head that hole is suitable.
7. battery locking device as claimed in claim 6, it is characterised in that described snap close piece is shaped as cross by hole, and described hook member is shaped as inverted L-shaped by side, hole, and opposite side is the shape along intermediate mirror picture.
Battery locking device the most as claimed in claims 6 or 7, it is characterized in that, described battery carry sheet metal is connected in the mounting groove at battery installation section back, it is provided with locking slot on described battery carry sheet metal, locking slot is the diesis shape being arranged above and below, bottom side, criss-cross horizontal opening portion, upside is provided with chamfering and guides, and described battery carry sheet metal is provided with pocket for the punch head, consistent by the shape in hole with hook member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467858.3U CN205645942U (en) | 2016-05-19 | 2016-05-19 | It is removable that trade group battery and battery lock tightly installs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467858.3U CN205645942U (en) | 2016-05-19 | 2016-05-19 | It is removable that trade group battery and battery lock tightly installs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645942U true CN205645942U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467858.3U Active CN205645942U (en) | 2016-05-19 | 2016-05-19 | It is removable that trade group battery and battery lock tightly installs |
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| Country | Link |
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| CN (1) | CN205645942U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598310A (en) * | 2018-04-11 | 2018-09-28 | 安徽和昌工程咨询有限公司 | A kind of cylindricality lithium ion battery packs mechanism |
| CN109037530A (en) * | 2018-08-03 | 2018-12-18 | 南京讯飞智慧空间信息科技有限公司 | A kind of battery means and bicycle audio player of terminal thread-off prevention line |
| CN113809460A (en) * | 2021-09-18 | 2021-12-17 | 深圳市佳创动力科技有限公司 | Mobile power supply capable of replacing battery |
| CN114188652A (en) * | 2021-11-22 | 2022-03-15 | 南京快轮智能科技有限公司 | Battery locking device of scooter |
| CN115000608A (en) * | 2022-06-24 | 2022-09-02 | 绍兴市越慈芯微电子科技有限公司 | BMS subassembly mounting structure of battery module |
-
2016
- 2016-05-19 CN CN201620467858.3U patent/CN205645942U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598310A (en) * | 2018-04-11 | 2018-09-28 | 安徽和昌工程咨询有限公司 | A kind of cylindricality lithium ion battery packs mechanism |
| CN109037530A (en) * | 2018-08-03 | 2018-12-18 | 南京讯飞智慧空间信息科技有限公司 | A kind of battery means and bicycle audio player of terminal thread-off prevention line |
| CN113809460A (en) * | 2021-09-18 | 2021-12-17 | 深圳市佳创动力科技有限公司 | Mobile power supply capable of replacing battery |
| CN113809460B (en) * | 2021-09-18 | 2023-08-29 | 深圳市佳创动力科技有限公司 | Mobile power supply capable of replacing battery |
| CN114188652A (en) * | 2021-11-22 | 2022-03-15 | 南京快轮智能科技有限公司 | Battery locking device of scooter |
| CN115000608A (en) * | 2022-06-24 | 2022-09-02 | 绍兴市越慈芯微电子科技有限公司 | BMS subassembly mounting structure of battery module |
| CN115000608B (en) * | 2022-06-24 | 2024-05-28 | 绍兴市越慈芯微电子科技有限公司 | BMS assembly mounting structure of battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: It is removable that trade group battery and battery lock tightly installs Effective date of registration: 20180705 Granted publication date: 20161012 Pledgee: Bank of China Limited by Share Ltd. Nanjing Xingang branch Pledgor: NANJING FASTWHEEL INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: 2018320000097 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190826 Granted publication date: 20161012 Pledgee: Bank of China Limited by Share Ltd. Nanjing Xingang branch Pledgor: NANJING FASTWHEEL INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: 2018320000097 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: It is removable that trade group battery and battery lock tightly installs Effective date of registration: 20190826 Granted publication date: 20161012 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: NANJING FASTWHEEL INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2019980000062 |
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Denomination of utility model: The utility model relates to a detachable battery pack and a battery locking device Effective date of registration: 20200812 Granted publication date: 20161012 Pledgee: Bank of China Limited Nanjing Chengdong Branch Pledgor: NANJING FASTWHEEL INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2020980004913 |
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