CN106803560A - Handheld device battery trades fast and gets structure - Google Patents
Handheld device battery trades fast and gets structure Download PDFInfo
- Publication number
- CN106803560A CN106803560A CN201710121162.4A CN201710121162A CN106803560A CN 106803560 A CN106803560 A CN 106803560A CN 201710121162 A CN201710121162 A CN 201710121162A CN 106803560 A CN106803560 A CN 106803560A
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- battery
- spring
- electrode group
- button
- shell
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a quick battery replacing structure of a handheld device, which comprises a device shell, a power taking electrode group and a battery, wherein the device shell is provided with an inserting slot, the power taking electrode group is exposed out of the inserting slot, the battery is inserted in the inserting slot, and the electrode group of the battery is electrically connected with the power taking electrode group; the battery is provided with a spring button assembly, the spring button assembly comprises a spring, a plunger, a button and a sliding inner cavity, the spring and the plunger are arranged in the sliding inner cavity, the plunger is in sliding fit with the sliding inner cavity, one end of the button extends into the sliding inner cavity and is fixedly connected with the plunger, and a clamping block extends outwards from the button; the front end face of the equipment shell is provided with a clamping groove, and the clamping block is clamped in the clamping groove under the action of the spring. The invention has the advantages of small volume, light weight, simple operation, good user experience and the like; through the design of the size and the shape of the spring, the button and the clamping block, the tightness effects of different degrees can be obtained, so that the quick replacing device can be widely applied to quick replacing of batteries with various weights and specifications.
Description
Technical Field
The invention relates to the technical field of handheld equipment, in particular to a quick battery replacing structure of the handheld equipment.
Background
With the development of industry, many traditional laboratory equipment has been unable to meet social needs, and more applications require field application of equipment. For the field application equipment, the length of the working time and the user experience are two very important indexes.
Disclosure of Invention
The invention aims to provide a quick replacing structure of a battery of a handheld device, which can realize quick replacing of the battery of the handheld device, greatly prolong the online working time of the handheld device and ensure that a user has good user experience.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a quick battery replacing structure of a handheld device comprises a device shell, a power taking electrode group and a battery, wherein the power taking electrode group is installed in the device shell, the device shell is provided with an inserting slot, the power taking electrode group is exposed out of the inserting slot, the battery is inserted in the inserting slot, and the electrode group of the battery is electrically connected with the power taking electrode group;
the battery is provided with two spring button assemblies, each spring button assembly comprises a spring, a plunger, a button and a sliding inner cavity, the springs and the plungers are installed in the sliding inner cavities, one end of each spring is fixedly connected with the inner wall of the corresponding sliding inner cavity, the other end of each spring is connected with the corresponding plunger, the plungers are in sliding fit with the corresponding sliding inner cavities, one end of each button located on the outer side of the battery extends into the corresponding sliding inner cavity and is fixedly connected with the corresponding plunger, each button extends outwards to form a clamping block, and the two spring button assemblies are symmetrical left and right; the front end face of the equipment shell is provided with a clamping groove matched with the clamping block, the clamping block is clamped in the clamping groove under the action of the spring, and the button is exposed out of the equipment shell.
Further, the battery comprises a battery shell, a circuit system and a battery system, wherein the circuit system and the battery system are arranged in the battery shell; the battery system comprises a battery pack and a sensor group, the charging interface is electrically connected with the battery pack, the battery pack is electrically connected with the sensor group, the sensor group is electrically connected with the electronic circuit printed circuit board, the electronic circuit printed circuit board is electrically connected with the electrode group, the electronic circuit printed circuit board, the battery pack and the sensor group are arranged inside the battery shell, and the charging interface is located on the outer surface of the battery shell.
Furthermore, the electricity-taking electrode group is located at the rear end of the slot, the electrode group is located at the rear end of the battery, and the electricity-taking electrode group is opposite to the electrode group.
Furthermore, the electricity taking electrode group comprises a spring thimble group, the spring thimble group comprises a plurality of spring thimbles which are switches for battery anode, cathode and data transmission; the electrode group comprises a plurality of electrodes, the number of the electrodes is equal to that of the spring ejector pins, the electrodes and the spring ejector pins are used in a matched mode and used as switches of batteries, positive electrodes, negative electrodes and data transmission, and the electrodes and the spring ejector pins can be made of materials with good conductivity such as red copper and brass. The spring thimble group is fixed on the equipment shell through the insulating seat, so that the spring thimble is not conducted with the equipment shell, and the insulating seat can be made of any insulating material such as plastics and printed circuit boards. Preferably, the spring thimble group comprises three spring thimbles, and the number of the spring thimbles can be changed according to actual needs.
Furthermore, the contact surface of the spring thimble and the electrode is a surface in other forms such as an arc surface, a plane, a hyperboloid and the like. Preferably, the contact surface of the spring thimble and the electrode is an arc surface.
Furthermore, the outer surface of the electrode is wrapped with an insulating sleeve.
Furthermore, the slot is provided with a sliding guide sleeve which is used for guiding the battery to accurately and quickly enter a working position and ensuring the high efficiency of the battery, and the material is preferably a material with small friction coefficient and good wear resistance, such as polytetrafluoroethylene, metal plastic ZT-1, ZT-2 and the like, but not limited to the materials.
Furthermore, the left side wall and the right side wall of the battery shell have certain conicity, and the sliding guide sleeve has the conicity matched with the battery shell.
Further, the spring is cylindrical spiral compression spring, the diameter of the spring steel wire is 0.6mm, the middle diameter is 4.8mm, the height of the spring is 10.7mm, the precompression amount is 1mm, the working stroke is 3mm, the total number of turns is 8, and the number of effective turns is 6.
Further, the spring button assembly is arranged at the front end of the battery shell, the sliding inner cavity is located inside the battery shell, the button is located below the equipment shell, the clamping groove is communicated with the slot, the clamping block is located above the button, and the charging interface is arranged on the front end face of the battery shell. .
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the advantages of small volume, light weight, simple operation, good user experience and the like, can realize the quick replacement of the battery, and is suitable for various handheld devices;
2. the invention can obtain the tightness effect of different degrees by the design of the size and the shape of the spring, the button and the fixture block, so that the invention can be widely applied to the quick replacement of batteries with various weights and specifications;
3. the design of the restoring force of the spring can also provide very good human-computer experience for users;
4. the restoring force of the spring thimble can ensure that the spring thimble has good contact;
5. the application of the sensor realizes real-time and intelligent monitoring of the service state of the battery, and improves the market competitiveness of the handheld equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-equipment shell, 2-sliding guide sleeve, 3-spring thimble group, 4-insulating base, 5-electrode group, 6-insulating sleeve, 7-charging interface, 8-electronic circuit printed circuit board, 9-battery group, 10-sensor group, 11-button, 12-spring, 13-sliding inner cavity, 14-battery shell, 15-fixture block and 16-plunger.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the structure for quickly replacing a battery of a handheld device disclosed in this embodiment includes a device housing 1, a power-taking electrode assembly and a battery, wherein the power-taking electrode assembly is installed in the device housing 1, the device housing 1 is provided with an insertion slot, the power-taking electrode assembly is exposed in the insertion slot, the battery is inserted in the insertion slot, and an electrode assembly 5 of the battery is electrically connected to the power-taking electrode assembly.
To enable those skilled in the art to understand the orientation described in this example, as shown in fig. 1, the slot opening is defined as a front end, one end corresponding to the front end is defined as a rear end, and the left and right sides of the slot are defined as side portions.
The battery is provided with two spring button assemblies, each spring button assembly comprises a spring 12, a plunger, a button 11 and a sliding inner cavity 13, the springs 12 and the plungers 16 are installed in the sliding inner cavities 13, one end of each spring 12 is fixedly connected with the inner wall of the corresponding sliding inner cavity 13, the other end of each spring 12 is connected with the corresponding plunger 16, the plungers 16 are in sliding fit with the corresponding sliding inner cavities 13, one end of each button 11 located on the outer side of the battery extends into the corresponding sliding inner cavity 13 to be fixedly connected with the corresponding plunger 16, each button 11 extends outwards to form a clamping block 15, and the two spring button assemblies are symmetrical left and right; the front end face of the equipment shell 1 is provided with a clamping groove matched with the clamping block 15, and the clamping block 15 is clamped in the clamping groove under the action of the spring 12, so that the limiting and fixing effects can be achieved. The button 11 is exposed to the device housing 1 for easy pressing. The equipment shell 1 is a shell of an instrument, is not a shell of a battery, and is convenient for the battery to be placed in and then fixed on the equipment shell 1 due to a clamping groove reserved on the equipment shell 1.
The sliding cavity 13 has a diameter slightly larger than the outer diameter of the spring 12. The spring 12 is a cylindrical spiral compression spring, the spring 12 needs to be specially designed to ensure good working performance and ergonomic effect, specifically, the spring 12 needs to have a certain compression amount to ensure that the battery can be firmly fixed in the device shell 1 when not being artificially compressed, the compression amount of the spring 12 is slightly larger than the depth of a clamping groove on the device shell 1, when the spring is completely compressed, the resilience force of the spring is moderate, the recommended value is about 12N, so that good user experience is obtained, the spring can be designed by itself, and corresponding national standard parts can also be adopted. The shape of the fixture block 15 is the same as the shape of the fixture groove on the device shell 1, and the fixture block 15 can be just clamped into the fixture groove, the pressing surface is the surface of the finger-pressing button 11, the surface area of the pressing surface is preferably a little larger than the contact surface of the finger tip of a human finger when the finger tip is pressed on the pressing surface, and the plunger 16, the button 11 and the fixture block 15 are manufactured integrally. The slot is provided with a sliding guide sleeve 2. The left and right side walls of the battery case 14 have a certain taper, and the sliding guide housing 2 has a taper matching with the battery case 14.
The battery comprises a battery shell 14, a circuit system and a battery system, wherein the circuit system and the battery system are arranged in the battery shell 14; circuit system includes electrode group 5, interface 7 and electronic circuit printed circuit board 8 charge, battery system includes group battery 9 and sensor group 10, interface 7 and the 9 electric connections of group battery charge, group battery 9 and the 10 electric connections of sensor group, sensor group 10 and the 8 electric connections of electronic circuit printed circuit board, electronic circuit printed circuit board 8 and the 5 electric connections of electrode group, electrode group 5, electronic circuit printed circuit board 8, group battery 9 and sensor group 10 are located inside battery case 14, prevent artificial mistake touching, by the electrical injury, interface 7 charges is located battery case 14 surfaces.
The electronic circuit printed circuit board 8 is a data processing center and a protection center of the whole battery, and is used for processing data acquired by the sensor group 10 and transmitting the processed data to external equipment through electrodes and spring thimbles. The charging interface 7 is connected with the battery pack 9 and is an input interface of the battery, and the battery can be charged by connecting an adapter.
The battery pack 9 may be any secondary rechargeable battery such as a cadmium-nickel battery, a hydrogen-nickel battery, a lithium ion battery, a secondary alkaline zinc-manganese battery, etc., and the output voltage and the output current of the battery pack may be configured accordingly as required. The sensor group 10 is composed of several sensors (e.g., voltage sensor, temperature sensor, current sensor) for detecting the battery voltage, temperature, current flowing into and out of the battery, and other parameters, and transmitting them to the electronic circuit printed circuit board 8 for processing. The electronic circuit printed circuit board 8 integrates the current flowing into and out of the battery to obtain the electric quantity flowing into and out of the battery, the real-time electric quantity of the battery is obtained by subtracting the electric quantity flowing out from the electric quantity flowing into and adding the original electric quantity into the electric quantity flowing out, the original electric quantity of the battery is preset, and finally the processing results and other detection information are transmitted out of the battery to other external equipment through the power taking electrode group.
The electricity taking electrode group comprises a spring thimble group 3, the spring thimble group 3 comprises a plurality of spring thimbles which are switches for battery anode, cathode and data transmission; the electrode group 5 comprises a plurality of electrodes, the number of the electrodes is equal to that of the spring ejector pins, the electrodes and the spring ejector pins are used in a matched mode and used as switches of batteries, positive electrodes, negative electrodes and data transmission, and the electrodes and the spring ejector pins can be made of materials with good conductivity such as red copper and brass. The spring thimble group is fixed on the equipment shell through an insulating seat 4 to ensure that the spring thimble is not conducted with the equipment shell, and the insulating seat can be any insulating material such as plastics, printed circuit board and the like; the number of the spring thimbles can be changed according to actual needs. The electricity taking electrode group is located at the rear end of the slot, the electrode group 5 is located at the rear end of the battery, the electricity taking electrode group is opposite to the electrode group 5, and the charging interface 7 is located at the front end of the battery. Spring button subassembly locates battery case 14 front end bottom, and slide inner chamber 13 is located inside battery case 14, and button 11 is located equipment shell 1 below, draw-in groove and slot intercommunication, and fixture block 15 is located button 11 top, and terminal surface before battery case 14 is located to the interface 7 that charges.
The contact surface of the spring thimble and the electrode is a cambered surface, a plane, a hyperboloid and other forms of surfaces. Preferably, the contact surface of the spring thimble and the electrode is an arc surface, so that the spring thimble and the electrode are more tightly attached. The outer surface of the electrode is wrapped with an insulating sleeve 6, and the insulating sleeve 6 is made of high-pressure-resistant and high-temperature-resistant materials so as to prevent the electrodes from being connected in series. The electrode group 5 is fixed to the electronic circuit printed circuit board 8, but may not be attached thereto.
The invention provides a quick battery replacing structure which comprises a docking system, a circuit system, a battery system and a mechanical system, wherein the docking system mainly comprises an equipment shell 1, a sliding guide sleeve 2, a spring thimble group 3 and an insulating seat 4; the circuit system comprises an electrode group 9, an insulating sleeve 6 wrapped outside the electrode, a charging interface 7 and an electronic circuit printed circuit board 8; the battery system comprises a battery pack 9 and a sensor pack 10; the mechanical system comprises a button 11, a spring 12, a sliding cavity 13 and a battery housing 14.
The working process of the quick battery replacing structure provided by the invention can be summarized into two processes of battery charging and battery taking. In the battery loading process, a user presses the two buttons 11 simultaneously by using two fingers, the action is kept, the battery shell 14 is pushed into the slot of the equipment shell 1 along the sliding guide sleeve 2 to a position where the battery shell cannot be pushed continuously, and then the buttons 11 are released. The specific working conditions of the process can be described as follows: when a user presses the button 11, the plunger 16 on the button 11 moves towards the inside of the sliding inner cavity 13, the distance between the two clamping blocks 15 is reduced, so that the two clamping blocks can be pushed into the equipment shell 1, and in the process, the two springs 12 are compressed; when the battery is pushed into the position which can not be pushed continuously in the equipment shell 1, a user releases the hand pressing the button 1, the button 1 is rebounded to the default position under the action of the restoring force of the spring 12, at this time, the clamping block 15 is just clamped into the clamping groove of the equipment shell 1, so far, the whole battery is fixed in the equipment shell 1 under the action of the elastic force of the spring 12, and at the position, each spring thimble of the spring thimble group 3 is in contact with each electrode of the electrode group 5, the power supply system of the battery and the equipment is switched on, power supply and corresponding data exchange are realized, and it is worth mentioning that the restoring force of the spring in the spring thimble can ensure that the thimble and the electrode can be tightly attached at any time, and the integrity of data transmission is ensured. The battery taking process can be regarded as the reverse process of the battery charging process, and the user only needs to press the button to take out the battery.
Example 2
This example differs from example 1 in that: the spring thimble group 3 has three spring thimbles as a positive electrode, a negative electrode, and an electric quantity information transmission electrode. The electrode group 5 is provided with three electrodes, namely a positive electrode, a negative electrode and an electric quantity information transmission electrode, which correspond to the spring thimble respectively, the contact surface of the electrode group is made into an arc surface, and the electrodes are made of red copper. The insulating sleeve 6 is made of polytetrafluoroethylene and tightly wraps the outside of the electrode. The insulating base 4 uses a printed circuit board to save the manufacturing cost. The electronic circuit printed circuit board 8 has mounted thereon the electrode group 5, and the entire electronic circuit printed circuit board 8 and the electrode group 5 are disposed inside the battery case 14.
The battery pack 9 is a lithium ion battery with a rated voltage of 29 volts and a rated current of 2 amperes. The sensor group 10 is used for detecting the charge of the battery pack 9 in real time. The inner diameter of the sliding inner cavity 13 is 6mm.
Spring 12 is cylindrical helical compression spring, and its form is the YII type, and both ends are tight not flat grinding, and wire diameter 0.6mm, in the spring 4.8mm, have height 10.7mm certainly, precompression volume 1mm, working stroke 3mm, total number of turns 8, effective number of turns 6.
The plunger 16 has a diameter of 6mm, the button 11 has a circular shape, and the surface area of the pressing surface thereof is 175 mm square. The fixture block 15 is a cuboid with the thickness of 15mmX5mmX4mm, and the clamping groove on the equipment shell 1 is also made into a cuboid groove with the thickness of 15mmX5mmX4 mm. The mating taper of the sliding guide sleeve 2 and the battery case 14 is 10 degrees. This example is suitable for a handheld device supplying 29 volt, 2A current.
The invention can obtain the tightness effect of different degrees by the design of the size and the shape of the spring, the button and the fixture block, so that the invention can be widely applied to the quick replacement of batteries with various weights and specifications; the design of the restoring force of the cylindrical spiral spring can also provide very good human-computer experience for users; the restoring force of the spring thimble can ensure that the spring thimble has good contact; meanwhile, the application of the sensor realizes real-time and intelligent monitoring on the service state of the battery, and improves the market competitiveness of the handheld equipment.
The invention has the advantages of small volume, light weight, simple operation, good user experience and the like, can realize the quick replacement of the battery, and is suitable for various handheld devices.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the invention be considered as within the following claims.
Claims (10)
1. The quick battery replacing structure of the handheld equipment is characterized by comprising an equipment shell (1), a power taking electrode group and a battery, wherein the power taking electrode group is installed in the equipment shell (1), the equipment shell (1) is provided with a slot, the power taking electrode group is exposed out of the slot, the battery is inserted in the slot, and an electrode group (5) of the battery is electrically connected with the power taking electrode group;
the battery is provided with two spring button assemblies, each spring button assembly comprises a spring (12), a plunger, a button (11) and a sliding inner cavity (13), the springs (12) and the plungers (16) are installed in the sliding inner cavities (13), one end of each spring (12) is fixedly connected with the inner wall of each sliding inner cavity (13), the other end of each spring (12) is connected with the corresponding plunger (16), the plungers (16) are in sliding fit with the sliding inner cavities (13), one end of each button (11) located on the outer side of the battery extends into the corresponding sliding inner cavity (13) and is fixedly connected with the corresponding plunger (16), each button (11) extends outwards to form a clamping block (15), and the two spring button assemblies are symmetrical left and right; the front end face of the equipment shell (1) is provided with a clamping groove matched with the clamping block (15), the clamping block (15) is clamped in the clamping groove under the action of the spring (12), and the button (11) is exposed out of the equipment shell (1).
2. The hand-held device battery quick-access structure of claim 1, wherein: the battery comprises a battery shell (14), a circuit system and a battery system, wherein the circuit system and the battery system are arranged in the battery shell (14); the battery system comprises an electrode group (5), a charging interface (7) and an electronic circuit printed circuit board (8), the battery system comprises a battery pack (9) and a sensor group (10), the charging interface (7) is electrically connected with the battery pack (9), the battery pack (9) is electrically connected with the sensor group (10), the sensor group (10) is electrically connected with the electronic circuit printed circuit board (8), the electronic circuit printed circuit board (8) is electrically connected with the electrode group (5), the electronic circuit printed circuit board (8), the battery pack (9) and the sensor group (10) are arranged inside a battery shell (14), and the charging interface (7) is located on the outer surface of the battery shell (14).
3. The hand-held device battery quick-access structure of claim 1, wherein: the electricity taking electrode group is located at the rear end of the slot, the electrode group (5) is located at the rear end of the battery, and the electricity taking electrode group is opposite to the electrode group (5).
4. The hand-held device battery quick-access structure of claim 3, wherein: the electricity-taking electrode group comprises a spring thimble group (3), the spring thimble group (3) comprises a plurality of spring thimbles, the electrode group (5) comprises a plurality of electrodes, the number of the electrodes is equal to that of the spring thimbles, and the spring thimble group is fixed on an equipment shell through an insulating base (4).
5. The hand-held device battery quick-access structure of claim 4, wherein: the contact surface of the spring thimble and the electrode is an arc surface, a plane or a hyperboloid.
6. The hand-held device battery quick-access structure of claim 4, wherein: the outer surface of the electrode is wrapped with an insulating sleeve (6).
7. The hand-held device battery quick-swap structure of claim 2, wherein: the slot is provided with a sliding guide sleeve (2).
8. The hand-held device battery quick-access structure of claim 7, wherein: the left side wall and the right side wall of the battery shell (14) have certain conicity, and the sliding guide sleeve (2) has conicity matched with the battery shell (14).
9. The hand-held device battery quick-access structure of claim 1, wherein: spring (12) are cylinder helical compression spring, and spring (12) steel wire diameter is 0.6mm, and the well is 4.8mm in, and it is 10.7mm to have the height certainly, and the precompression volume is 1mm, and the working stroke is 3mm, and total number of turns is 8, and effective number of turns is 6.
10. The hand-held device battery quick-access structure of claim 2, wherein: the spring button assembly is arranged at the front end of a battery shell (14), the sliding inner cavity (13) is located inside the battery shell (14), the button (11) is located below the equipment shell (1), the clamping groove is communicated with the slot, the clamping block (15) is located above the button (11), and the charging interface (7) is arranged on the front end face of the battery shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121162.4A CN106803560B (en) | 2017-03-02 | 2017-03-02 | Handheld device battery trades fast and gets structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710121162.4A CN106803560B (en) | 2017-03-02 | 2017-03-02 | Handheld device battery trades fast and gets structure |
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| Publication Number | Publication Date |
|---|---|
| CN106803560A true CN106803560A (en) | 2017-06-06 |
| CN106803560B CN106803560B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710121162.4A Active CN106803560B (en) | 2017-03-02 | 2017-03-02 | Handheld device battery trades fast and gets structure |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811418A (en) * | 2018-06-28 | 2018-11-13 | 佛山市川东磁电股份有限公司 | A kind of inserted magnetic element with protective device |
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| CN1767927A (en) * | 2003-04-26 | 2006-05-03 | 罗伯特·博世有限公司 | Use the electric hand-held power tool of battery piece |
| CN102528775A (en) * | 2011-01-03 | 2012-07-04 | 罗伯特·博世有限公司 | Handheld machine tool energy supply unit |
| CN202378838U (en) * | 2011-11-22 | 2012-08-15 | 上海电巴新能源科技有限公司 | Vehicle-mounted power battery quick replacement system |
| CN205583063U (en) * | 2016-02-26 | 2016-09-14 | 冉柠恺 | A lithium cell group for handing electric tool |
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2017
- 2017-03-02 CN CN201710121162.4A patent/CN106803560B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1767927A (en) * | 2003-04-26 | 2006-05-03 | 罗伯特·博世有限公司 | Use the electric hand-held power tool of battery piece |
| CN102528775A (en) * | 2011-01-03 | 2012-07-04 | 罗伯特·博世有限公司 | Handheld machine tool energy supply unit |
| CN202378838U (en) * | 2011-11-22 | 2012-08-15 | 上海电巴新能源科技有限公司 | Vehicle-mounted power battery quick replacement system |
| CN205583063U (en) * | 2016-02-26 | 2016-09-14 | 冉柠恺 | A lithium cell group for handing electric tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108811418A (en) * | 2018-06-28 | 2018-11-13 | 佛山市川东磁电股份有限公司 | A kind of inserted magnetic element with protective device |
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| Publication number | Publication date |
|---|---|
| CN106803560B (en) | 2019-09-10 |
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