CN207561466U - A kind of combined type wrist strap and intelligent wearable device - Google Patents

A kind of combined type wrist strap and intelligent wearable device Download PDF

Info

Publication number
CN207561466U
CN207561466U CN201721689044.5U CN201721689044U CN207561466U CN 207561466 U CN207561466 U CN 207561466U CN 201721689044 U CN201721689044 U CN 201721689044U CN 207561466 U CN207561466 U CN 207561466U
Authority
CN
China
Prior art keywords
wrist strap
electrode
power supply
combined type
wearable device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721689044.5U
Other languages
Chinese (zh)
Inventor
侯亚飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Feixun Data Communication Technology Co Ltd
Original Assignee
Shanghai Feixun Data Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Feixun Data Communication Technology Co Ltd filed Critical Shanghai Feixun Data Communication Technology Co Ltd
Priority to CN201721689044.5U priority Critical patent/CN207561466U/en
Application granted granted Critical
Publication of CN207561466U publication Critical patent/CN207561466U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses a kind of combined type wrist strap and intelligent wearable devices, are related to smart machine field.Wherein, combined type wrist strap includes the first wrist strap, and first wrist strap is equipped with the first conducting wire, first electrode is electrically connected on first conducting wire;Second wrist strap, it is removably mounted on first wrist strap, second wrist strap is equipped with accessory power supply, and second wrist strap is equipped with the second conducting wire for being electrically connected to the accessory power supply, the second electrode for being connected electrically in the first electrode is also electrically connected on second conducting wire.The utility model is easy to assembly, convenient for being powered to intelligent wearable device, facilitates the use of intelligent wearable device.

Description

A kind of combined type wrist strap and intelligent wearable device
Technical field
The utility model is related to smart machine field, espespecially a kind of combined type wrist strap and intelligent wearable device.
Background technology
With the development of science and technology, developer needs to have devised miscellaneous smart machine according to people, intelligently set Standby type is being continuously increased, while the function of smart machine is also being gradually become strong, and improves the daily life of people step by step It is living.Intelligent wearable device is liked due to its portability by numerous people.
But also more and more to the consumption of electric energy since the function of intelligent wearable device increases, the original power supply of equipment is difficult With the function of supporting smart machine huge.Accordingly, it is desirable to it charges regularly to smart machine, but in charging process In, smart machine cannot utilize well, such as when people run by Intelligent bracelet measure the step number run of people or By checking that smartwatch obtains the information such as current position or time, when smart machine charges, smart machine when outgoing Function is unfavorable for the use of smart machine by large effect.
At present, a kind of existing implementation is one battery case of addition on wrist strap, and battery is packed into battery case Additional electrical energy is provided for intelligent spire lamella equipment, but which not only influences the beauty of former wrist strap, for for equipment additional electrical energy When, need the loading and unloading battery in battery case, and load onto the intelligent wearable device after battery carry it is more inconvenient, and battery be easy to from It is fallen in battery case, is unfavorable for the use of intelligent wearable device.
Invention content
The purpose of this utility model is to provide a kind of combined type wrist strap, and the utility model is easy to assembly, convenient for being worn to intelligence It wears equipment to be powered, facilitates the use of intelligent wearable device.
The technical scheme that the utility model is provided is as follows:
A kind of combined type wrist strap, including:First wrist strap, first wrist strap are equipped with the first conducting wire, first conducting wire On be electrically connected with first electrode;Second wrist strap is removably mounted on first wrist strap, and second wrist strap is equipped with auxiliary Power supply is helped, second wrist strap is equipped with the second conducting wire for being electrically connected to the accessory power supply, is also electrically connected on second conducting wire It is connected to the second electrode for being connected electrically in the first electrode.
In the technical program, by the separately positioned of the first wrist strap and the second wrist strap, when intelligent wearable device not enough power supply When, by the assembling of the second wrist strap on the first wrist strap, the accessory power supply in the second wrist strap can charge to intelligent wearable device; And intelligent wearable device is in electricity abundance, user can disassemble the second wrist strap from the first wrist strap, be used alone the One wrist strap, user can still enjoy the function of intelligent wearable device, and be not exposed to the shadow of the second wrist strap and accessory power supply It rings, intelligent wearable device convenient for users.
It is further preferred that first wrist strap is equipped with the first Magnetic adhesive mat, second wrist strap is equipped with to inhale The second Magnetic adhesive mat being attached on the first Magnetic adhesive mat.
In the technical program, when user needs to assemble the second wrist strap, directly the second wrist strap can be set in wrist, and First Magnetic adhesive mat can attract each other with the second Magnetic adhesive mat, and the first wrist strap is fixed automatically with the second wrist strap, optimize Fixed form between second wrist strap and the first wrist strap.
It is further preferred that second wrist strap is around the outside for being set in first wrist strap.
In the technical program, after the second wrist strap to be directly set in the outside of the first wrist strap, the second Magnetic adhesive mat can be certainly It is dynamic to be fitted in the first magnetic sticker and close, the position relationship of the second wrist strap and the first wrist strap is adjusted without user, optimizes the second wrist Assembly method between band and the first wrist strap.
It is further preferred that opened up on second wrist strap it is jagged, second wrist strap pass through the notch formed edge There are two the wrist straps of end for its circular direction tool.
In the technical program, the second wrist strap can pass through two ends of notch so that the second wrist strap becomes strip wrist strap, phase In contrast to cricoid second wrist strap, the second wrist strap without being looped through hand again, when needing to assemble the second wrist strap, directly from the The indentation, there of two wrist straps opens the second wrist strap, then the second wrist strap is fitted around on the first wrist strap, you can realizes the second wrist strap Installation, the assembling of the second wrist strap is more convenient.
It is further preferred that the length of second wrist strap is equal or slightly larger than the length of first wrist strap, make described The both ends of second wrist strap are aligned with the both ends of first wrist strap.
In the technical program, when the second wrist strap is installed, one end of the second wrist strap is directly connected to one end of the first wrist strap, And the second wrist strap is fitted on the first wrist strap, the other end of the second wrist strap other end and the first wrist strap can automatic aligning, and First electrode abuts automatically with second electrode, realizes the automatic positioning of the first wrist strap and the second wrist strap, facilitates the first wrist strap With the assembling of the second wrist strap, the experience of user is increased.
It is further preferred that second wrist strap is equipped with shaft, the axis of the shaft is along perpendicular to the second wrist strap It is set around direction, second wrist strap forms two sub- wrist straps, the sub- wrist of the shaft both sides by shaft and the notch Band is rotated along the circular direction of the second wrist strap.
In the technical program, by the installation of shaft and the setting of notch, the second wrist strap forms two sub- wrist straps, user Two sub- wrist straps can be rotated, and for the second wrist strap of multiple material, two sub- equal energy of wrist strap directly about the axis of shaft It is enough easily to rotate, it is mounted on the first wrist strap convenient for the second wrist strap, facilitates the assembling of the second wrist strap.
It is further preferred that the accessory power supply is annular battery group.
In the technical program, the second wrist strap can be preferably adapted to by the setting battery pack of annular battery group, just It is mounted on the first wrist strap in the second wrist strap, and the setting of annular battery group, by increasing or decreasing the cell number in battery pack, The capacity of accessory power supply can be changed in the case where not changing the second wrist strap form, increase the use scope of the second wrist strap.
One of the purpose of this utility model, which also resides in, provides a kind of intelligent wearable device, including:Shell and inner core, it is described interior Core is equipped with system power supply;The shell is equipped with a kind of combined type wrist strap, and described first is equipped on the shell Wrist strap, first conducting wire are connected electrically on the inner core.
In the technical program, by the way that combined type wrist strap is installed on the shell, you can so that the auxiliary electricity in the second wrist strap Source is powered inner core so that intelligent wearable device can continue to use, and increase the cruising ability of intelligent wearable device, side Intelligent wearable device use.
It is further preferred that the first electrode include for the first current electrode for directly powering to the inner core and For the first storage electrode to charge to the system power supply;The first electrode is additionally included in be electrically connected with the second electrode When, the system power supply is controlled to interrupt the intelligent control module powered to the inner core.
In the technical program, pass through the setting of intelligent control module so that in accessory power supply to system power supply charging process In, and control system power supply stops the power supply to inner core so that accessory power supply can individually power to intelligent wearable device, in this way Accessory power supply just can with security and stability charge to system power supply, also increase the cruising ability of intelligent wearable device.
It is further preferred that the intelligent wearable device includes smartwatch or Intelligent bracelet.
In the technical program, smartwatch and Intelligent bracelet can be suitable for this as main intelligent wearable device The combined type wrist strap of utility model.
Compared with prior art, a kind of intelligent sofa provided by the utility model and its control method and control system have Following advantageous effect:
When the 1st, by the way that the second wrist strap is mounted on the first wrist strap, accessory power supply can directly carry out intelligent wearable device Power supply, while accessory power supply can charge to system power supply;After accessory power supply charging complete, system power supply can be again Smartwatch is powered, facilitates the use of smartwatch.
2nd, when accessory power supply charges to system power supply, system power supply can pass through intelligent control module so that in auxiliary electricity Source is in system power supply charging process, system power supply stops powering to wrist-watch, and accessory power supply individually powers to wrist-watch, accessory power supply It can stablize and charge to system power supply, increase the security performance in system power supply charging process, also increase intelligence and wear Wear the cruising ability of equipment.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of combined type wrist strap and intelligence Above-mentioned characteristic, technical characteristic, advantage and its realization method of energy wearable device are further described.
Fig. 1 is a kind of structure diagram of combined type wrist strap of the utility model;
Fig. 2 is the structure diagram of the first wrist strap in the utility model another combined type wrist strap;
Fig. 3 is the structure diagram of the second wrist strap in the utility model another combined type wrist strap;
Fig. 4 is a kind of structure diagram of intelligent wearable device of the utility model.
Drawing reference numeral explanation:10. shell, 20. first wrist straps, 21. first electrodes, 211. first current electrodes, 212. One storage electrode, 30. second wrist straps, 301. sub- wrist straps, 31. notches, 32. shafts, 33. second electrodes.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these Attached drawing obtains other attached drawings, and obtains other embodiments.
According to a kind of embodiment provided by the utility model, as shown in Figure 1, a kind of combined type wrist strap, including the first wrist strap 20, the upper end of the first wrist strap 20 can install intelligent wearable device, and the first conducting wire (not shown) is equipped in the first wrist strap 20, First conducting wire can be connected electrically in intelligent wearable device;The second wrist strap 30 is further included, the second wrist strap 30 is cyclic annular, and the second wrist The inside that can be looped around the first wrist strap 20 with 30;The auxiliary electricity for charging to intelligent wearable device is equipped in second wrist strap 30 Source (not shown), the second wrist strap 30 are interior equipped with the second conducting wire (not shown) being connected electrically on accessory power supply;First First electrode 21 is electrically connected on conducting wire, first electrode 21 sets the first wrist strap 20 close to the side of the second wrist strap 30, the second wrist The second electrode 33 being electrically connected with first electrode 21 is equipped with 30, and second electrode 33 can be connected in first electrode 21.
In other embodiments, the second wrist strap 30 also is able to be looped around the outside of the first wrist strap 20, and the second wrist strap 30 is set It is set to as transparent material, user can be directed through the second wrist strap 30 viewing intelligent wearable device, convenient for intelligent wearable device It uses.
The second wrist strap 30 is set in wrist when intelligent wearable device not enough power supply, and causes the first wrist strap 20 and the Two wrist straps 30 match so that first electrode 21 can be connected in second electrode 33, and accessory power supply can lead to electric signal successively The second conducting wire, second electrode 33,21 and first conducting wire of first electrode are crossed, is finally powered to intelligent wearable device.
According to another embodiment provided by the utility model, as shown in Figures 2 and 3, a kind of combined type wrist strap, including One wrist strap 20, the upper end of the first wrist strap 20 can install intelligent wearable device, the first conducting wire are equipped with (in figure not in the first wrist strap 20 Show), the first conducting wire can be connected electrically in intelligent wearable device, and first electrode 21, the first electricity are electrically connected on the first conducting wire Pole 21 can be exposed outside the first wrist strap 20, and first electrode 21 is located at the outside of the first wrist strap 20.
Further include the second wrist strap 30, the second wrist strap 30 can be looped around the outside of the first wrist strap 20, the second wrist strap 30 it is upper End offers a notch 31, and the second wrist strap 30 can become wrist strap of the tool there are two end by notch 31.Second wrist strap 30 lower end is equipped with shaft 32, and the axis of shaft 32 is parallel to the axis of the second wrist strap 30, and the second wrist strap 30 passes through notch 31 Two sub- wrist straps 301 are formed with shaft 32, the sub- wrist strap 301 of 32 both sides of shaft can be rotated along the axis of shaft 32.
User only needs the sub- wrist strap 301 of direct 32 both sides of rotating shaft that can open the second wrist strap 30, then by the second wrist Band 30 is set on the first wrist strap 20, and closes the installation that the second wrist strap 30 can be realized in the second wrist strap 30, the second wrist strap 30 It installs more convenient.
The accessory power supply (not shown) for charging to intelligent wearable device, and the second wrist are equipped in second wrist strap 30 It is interior equipped with the second conducting wire (not shown) being connected electrically on accessory power supply with 30;Second wrist strap 30 is equipped with for first The second electrode 33 that electrode 21 is electrically connected, and second electrode 33 can be connected in first electrode 21, second electrode 33 can be naked It is exposed at outside the second wrist strap 30, and second electrode 33 is located at the inside of the second wrist strap 30;And it is assemblied in the first wrist in the second wrist strap 30 When on band 20, in the first electrode 21 that second electrode 33 can be connected to.
And by the separately positioned of the first wrist strap 20 and the second wrist strap 30, when intelligent wearable device not enough power supply, by Two wrist straps 30 are assemblied on the first wrist strap 20, and the accessory power supply in the second wrist strap 30 can charge to intelligent wearable device; And intelligent wearable device, in electricity abundance, user can disassemble the second wrist strap 30 from the first wrist strap 20, individually make With the first wrist strap 20, user can still enjoy the function of intelligent wearable device, and be not exposed to the second wrist strap 30 and auxiliary The influence of power supply, intelligent wearable device convenient for users.
Preferably, when the length of the second wrist strap 30 is equal or slightly larger than the length of the first wrist strap 20, by the second wrist strap 30 One end when being aligned with one end of the first wrist strap 20, the second wrist strap 30 is fitted on the first wrist strap 20, the second wrist strap 30 it is another One end can be automatically with the first wrist strap 20 the other end be aligned, and first electrode 21 abuts automatically with second electrode 33, realizes The automatic positioning of first wrist strap 20 and the second wrist strap 30 facilitates the assembling of the first wrist strap 20 and the second wrist strap 30, increases use The experience at family.
Preferably, the first Magnetic adhesive mat (not shown) on the first wrist strap 20 is installed, is equipped on the second wrist strap 30 Second Magnetic adhesive mat (not shown), the first Magnetic adhesive mat and the second Magnetic adhesive mat have the trend to attract each other.Preferably, First Magnetic adhesive mat is mounted on the first wrist strap 20 close to the one end in outside, the second Magnetic adhesive mat is leaned on mounted on the second wrist strap 30 One end of nearly inside, increases the gravitation between the first Magnetic adhesive mat and the second Magnetic adhesive mat.User needs to assemble the second wrist strap When 30, directly the second wrist strap 30 can be set in wrist, and the first Magnetic adhesive mat can mutually be inhaled with the second Magnetic adhesive mat Draw, and so that the first wrist strap 20 and the second wrist strap 30 are automatically fixed, optimize consolidating between the second wrist strap 30 and the first wrist strap 20 Determine mode.
Preferably, accessory power supply is annular battery group, can be preferably by the setting battery pack of annular battery group Be adapted to the second wrist strap 30, be mounted on the first wrist strap 20 convenient for the second wrist strap 30, and the setting of annular battery group, by increasing or The cell number in battery pack is reduced, the capacity of accessory power supply can be changed in the case where not changing 30 form of the second wrist strap, increases the The use scope of two wrist straps 30.
According to a kind of embodiment provided by the utility model, with reference to shown in Fig. 2 to Fig. 4, a kind of intelligent wearable device, including Shell 10 and inner core (not shown), inner core are equipped with system power supply, are equipped on shell 10 as in above two embodiment A kind of described combined type wrist strap of any one, and two ends of the first wrist strap 20 are mounted on shell 10, the first conducting wire It can be connected electrically on inner core.
Preferably, first electrode 21 includes the first current electrode 211 directly powered to inner core and charges to system power supply The first storage electrode 212, be additionally provided with intelligent control module, and be electrically connected with second electrode 33 in first electrode 21 on inner core When, system power supply stops powering to inner core, and accessory power supply is stablized and is powered inner core, while it is also possible that Accessory power supply charges to system power supply.By the setting of intelligent control mode, the safety in system power supply charging process is increased Performance also increases the cruising ability of intelligent wearable device.
Intelligent wearable device is smartwatch or Intelligent bracelet, and smartwatch and Intelligent bracelet are as main intelligence wearing Equipment, and the utility model can be suitable for.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of combined type wrist strap, which is characterized in that including:
First wrist strap, first wrist strap are equipped with the first conducting wire, first electrode are electrically connected on first conducting wire;
Second wrist strap is removably mounted on first wrist strap, second wrist strap be equipped with accessory power supply, described second Wrist strap is equipped with the second conducting wire for being electrically connected to the accessory power supply, is also electrically connected with to be connected electrically on second conducting wire The second electrode of the first electrode.
2. a kind of combined type wrist strap according to claim 1, which is characterized in that
First wrist strap is equipped with the first Magnetic adhesive mat, and second wrist strap is equipped with to adsorb in the first Magnetic adhesive mat The second Magnetic adhesive mat.
3. a kind of combined type wrist strap according to claim 1, which is characterized in that
Second wrist strap is around the outside for being set in first wrist strap.
4. a kind of combined type wrist strap according to claim 3, which is characterized in that
Open up jagged on second wrist strap, second wrist strap is formed by the notch along there are two its circular direction tools The wrist strap of end.
5. a kind of combined type wrist strap according to claim 4, which is characterized in that
The length of second wrist strap is equal or slightly larger than the length of first wrist strap, makes both ends and the institute of second wrist strap State the both ends alignment of the first wrist strap.
6. a kind of combined type wrist strap according to claim 4, which is characterized in that
Second wrist strap is equipped with shaft, and the axis of the shaft is set along perpendicular to the circular direction of the second wrist strap, described Second wrist strap forms two sub- wrist straps, sub- wrist strap the surrounding along the second wrist strap of the shaft both sides by shaft and the notch Direction rotates.
A kind of 7. combined type wrist strap according to any one in claim 1~6, which is characterized in that the accessory power supply For annular battery group.
8. a kind of intelligent wearable device, which is characterized in that including:
Shell and inner core, the inner core are equipped with system power supply;The shell is equipped with such as any one in claim 1~7 A kind of combined type wrist strap, first wrist strap is equipped on the shell, and first conducting wire is connected electrically in described On core.
9. a kind of intelligent wearable device according to claim 8, which is characterized in that
The first electrode is including for the first current electrode directly powered to the inner core and for the system power supply First storage electrode of charging;When being additionally included in the first electrode and being electrically connected with the second electrode, the system electricity is controlled Interrupt the intelligent control module powered to the inner core in source.
10. a kind of intelligent wearable device according to claim 8, which is characterized in that
The intelligent wearable device includes smartwatch or Intelligent bracelet.
CN201721689044.5U 2017-12-07 2017-12-07 A kind of combined type wrist strap and intelligent wearable device Expired - Fee Related CN207561466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721689044.5U CN207561466U (en) 2017-12-07 2017-12-07 A kind of combined type wrist strap and intelligent wearable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721689044.5U CN207561466U (en) 2017-12-07 2017-12-07 A kind of combined type wrist strap and intelligent wearable device

Publications (1)

Publication Number Publication Date
CN207561466U true CN207561466U (en) 2018-07-03

Family

ID=62687287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721689044.5U Expired - Fee Related CN207561466U (en) 2017-12-07 2017-12-07 A kind of combined type wrist strap and intelligent wearable device

Country Status (1)

Country Link
CN (1) CN207561466U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109212946A (en) * 2018-10-10 2019-01-15 曾文飞 A kind of mobile payment wrist-watch convenient for wearing based on block chain technology
CN110491298A (en) * 2019-08-30 2019-11-22 武汉华星光电半导体显示技术有限公司 Foldable display device
US11076494B2 (en) 2019-08-30 2021-07-27 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Foldable display device
CN113397550A (en) * 2021-06-19 2021-09-17 华北理工大学 Wrist strap self-locking type mobile electrocardiograph

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109212946A (en) * 2018-10-10 2019-01-15 曾文飞 A kind of mobile payment wrist-watch convenient for wearing based on block chain technology
CN109212946B (en) * 2018-10-10 2020-12-25 郑州盛见网络科技有限公司 Mobile payment watch convenient to wear based on block chain technology
CN110491298A (en) * 2019-08-30 2019-11-22 武汉华星光电半导体显示技术有限公司 Foldable display device
US11076494B2 (en) 2019-08-30 2021-07-27 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Foldable display device
CN113397550A (en) * 2021-06-19 2021-09-17 华北理工大学 Wrist strap self-locking type mobile electrocardiograph

Similar Documents

Publication Publication Date Title
CN207561466U (en) A kind of combined type wrist strap and intelligent wearable device
US20150195009A1 (en) Wireless charge and discharge wrist band for placing cell phone
CN204631448U (en) Can positive and negatively wearing a wrist watch of intelligent and traditional double-sided display
CN202651825U (en) Portable charger
WO2017041446A1 (en) Smart watch
CN204089246U (en) Wireless charging portable power source
CN103956813A (en) Hand charger
CN207021758U (en) Intelligent worn device with double cell function
CN204989798U (en) Can sway electron watch structure of charging
CN206757312U (en) A kind of Intelligent worn device
CN203434229U (en) External replaceable watch device battery
CN204886368U (en) Portable wireless charger
CN204794296U (en) Take portable power source's wireless charger
CN206422572U (en) Intelligent watch charger baby and the intelligent watch charged with the charger baby
CN205646983U (en) Spool formula treasured that charges based on flexible thin -film solar cell
CN205540624U (en) Complete intelligent automatic charge -discharge wireless mouse
CN203839656U (en) Card-type chargeable data line
CN204928242U (en) Intelligence wearing equipment
CN204617257U (en) A kind of wireless charging bracelet
CN203933708U (en) With the mobile phone protective cover of charge function
CN203261064U (en) Power supply device of wearable electronic equipment
CN212782211U (en) Portable mobile terminal payment equipment
CN204905939U (en) Take lithium battery supply's portable battery charger
CN204886322U (en) Wireless card subsides of charging of smart mobile phone
CN204668985U (en) Automatic pendulum generating lithium battery system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180703

Termination date: 20181207