CN206640346U - A kind of portable power source to large-scale VR game knapsack power supplies - Google Patents

A kind of portable power source to large-scale VR game knapsack power supplies Download PDF

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Publication number
CN206640346U
CN206640346U CN201720306119.0U CN201720306119U CN206640346U CN 206640346 U CN206640346 U CN 206640346U CN 201720306119 U CN201720306119 U CN 201720306119U CN 206640346 U CN206640346 U CN 206640346U
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China
Prior art keywords
battery
scale
power source
containment vessel
battery modules
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CN201720306119.0U
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Chinese (zh)
Inventor
邹学良
谢大超
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SHENZHEN BITLAND INFORMATION TECHNOLOGY Co.,Ltd.
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HEFEI BITLAND INFORMATION TECHNOLOGY Co Ltd
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Abstract

The utility model proposes it is a kind of to large-scale VR game knapsack power supply portable power source, including:Multiple battery modules, protection circuit, charge-discharge circuit and electricity display unit;Battery modules are made up of battery core component and containment vessel, and battery core component is made up of multiple battery cores being connected in series, and containment vessel is wrapped in battery core component periphery;Female joint is installed, female joint is connected with battery core component, and the pin end being engaged with female joint is provided with containment vessel inside containment vessel;Multiple battery modules are in parallel by pin end.Portable power source provided by the utility model to large-scale VR game knapsack power supplies, by battery core series connection and in parallel, the lithium battery module of high voltage high power capacity, battery can be changed at any time, it is easy to use, be carried on can freely activity, power-on time energy meet demand.

Description

A kind of portable power source to large-scale VR game knapsack power supplies
Technical field
It the utility model is related to power technique fields, more particularly to a kind of mobile electricity to large-scale VR game knapsack power supplies Source.
Background technology
VR Virtual Realization market environments are progressively ripe, and the content product such as VR game is fast-developing, the trip of high-end display performance The play PC collocation wireless game experiencings of impeding of VR will turn into main flow.To realize to VR virtual markets to high performance video output display mould The power supply of block is mainly used in game knapsack, a kind of lithium battery module of high voltage high power capacity, and realization can change battery side at any time Just, carrying freely activity nothing can lead and mix with being positioned over, and power-on time can meet the experience time of game player, be necessary. But the electronic product of lithium battery power supply has mobile phone, tablet personal computer, notebook computer etc. at present, all belong to the portable electric of low-power consumption Lithium battery power supply used in sub- product is limited in one's ability, and VR virtual markets can not be met to high performance video output display module Power supply.
Utility model content
Based on technical problem existing for background technology, play what knapsack was powered to large-scale VR the utility model proposes a kind of Portable power source.
The utility model proposes it is a kind of to large-scale VR game knapsack power supply portable power source, including:Multiple battery modules, Protection circuit, charge-discharge circuit and electricity display unit;
Battery modules are made up of battery core component and containment vessel, and battery core component is made up of multiple battery cores being connected in series, protection Shell is wrapped in battery core component periphery;Female joint is installed, female joint is connected with battery core component, installed on containment vessel inside containment vessel There is the pin end being engaged with female joint;
Multiple battery modules are in parallel by pin end, and protection circuit and charge-discharge circuit concentrate on and electricity formed on one piece of circuit board Circuit protecting board, circuit protection plate are connected with the pin end of one of battery modules, and charge-discharge circuit is provided with charging inlet and put Electrical interface;Pin end of the electricity display unit also with one of battery modules is connected.
Preferably, in addition to a shell, multiple battery modules and circuit protection plate are wrapped in shell, charging inlet It is arranged on electric discharge interface on shell, the indicator lamp of electricity display unit is arranged on shell and positioned at outside.
Preferably, one in multiple battery modules is used as main mould group, and circuit protection plate and electricity display unit are respectively mounted It is connected on the containment vessel of main mould group, and with the pin end of main mould group.
Preferably, electricity display unit uses LED electricity display units.
Preferably, battery core uses 18650 battery cores.
Preferably, including 5 battery modules, each battery modules include 5 battery cores.
Portable power source provided by the utility model to large-scale VR game knapsack power supplies is high by battery core series connection and parallel connection The lithium battery module of voltage high power capacity, battery can be changed at any time, it is easy to use, be carried on can be freely movable, power-on time Can meet demand.
The utility model can realize high capacity storage energy, it is possible to provide for temporal power up to 350 watts, integrated level is high, reduces body Product and weight, it is safe and reliable, it is advantageously implemented to carry with and is assemblied in game knapsack, meets VR game PC perfect body Test.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of to large-scale VR play knapsack power supply portable power source schematic diagram;
Fig. 2 the utility model proposes it is a kind of to large-scale VR game knapsack power supply movable power shell partial schematic diagram.
Embodiment
Reference picture 1, the utility model proposes it is a kind of to large-scale VR game knapsack power supply portable power source, including:It is multiple Battery modules, protection circuit, charge-discharge circuit, electricity display unit and shell 8.
Battery modules are made up of battery core component and containment vessel 1, and battery core component is made up of multiple battery cores being connected in series, protection Shell 1 is wrapped in battery core component periphery, and protection and fixed effect are played to battery core.Female joint 2 is installed inside containment vessel 1, it is female Joint 2 is connected with battery core component 3, and the pin end 4 being engaged with female joint 2 is provided with containment vessel 1.Female joint 2 and pin end 4 Connector is formed, main function is that the both positive and negative polarity of battery core component is drawn into containment vessel 1 by the pin of connector, easy to operation.
Multiple battery modules in parallel, protection circuit and charge-discharge circuit, which concentrate on, forms circuit protection plate 5 on one piece of circuit board, Circuit protection plate 5 is connected with the pin end of one of battery modules, and electricity display unit also connects with one of battery modules Connect.Specifically, one in multiple battery modules is used as main mould group, and circuit protection plate 5 and electricity display unit are installed in master On the containment vessel of module, and it is connected with the pin end 4 of main mould group.
Reference picture 2, charge-discharge circuit are provided with charging inlet 6 and electric discharge interface 7, and electricity display unit is provided with indicator lamp 9, has Body can use LED electricity display units.Multiple battery modules and circuit protection plate 5 are wrapped in shell 8, the He of charging inlet 6 The interface 7 that discharges is arranged on shell 8, and the indicator lamp 9 of electricity display unit is arranged on shell 8 and positioned at outside.In this way, pass through Shell 8 is protected to battery modules and circuit protection plate etc., in power supply power supply process, can pass through the finger of electricity display unit Show that lamp 9 intuitively grasps electricity residue, and can be easily power source charges by charging inlet 6, or the interface 7 that discharges is by power supply Connected with load.
In present embodiment, by battery core series connection and parallel connection, the lithium battery module of high voltage high power capacity, electricity can be changed at any time Pond, it is easy to use, be carried on can be freely movable, power-on time energy meet demand.
In present embodiment, the function of circuit protection plate is mainly that the battery core of charged state is protected, and maintains power supply Safety and stability in charge and discharge process, whole power-supply system performance is played an important role.It is by battery management chip, big work( The original papers such as rate discharge and recharge MOSFET form, and realize charging protection function, Cross prevention function, overcurrent protection function, short-circuit protection To ensure cell safety discharge and recharge, protection battery increases the service life function.
In the utility model, using LED electricity display units, electricity is carried out by LED lamplight color change and shown.Specifically The LED red using low current display.In this way, the charging inlet of charger insertion battery modules, battery start to charge up, LED red fluorescent tube is bright when battery electric quantity is low, and battery completes charging after charging 3 hours, and electricity shows that full lattice point is bright;Pull out charging Device, connection power line to PC, electricity can be distributed soon and shows the bright alarm of red fluorescent tube directly to game PC power supplies, electricity, need to give electricity Battery recharge.
For example, battery core uses 18650 battery cores, using 5 battery modules, each battery modules include 5 battery cores and formed Portable power source apply and game PC.
PC Overall Power Consumptions theoretical calculation of playing is 314W, and operation 3DMrk Vntge actual measurement peak powers are average up to 300W Power consumption 240W;18650 battery core typical voltage values are 3.6V, and 18V voltages can be achieved in 5 economize on electricity core series connection.In this way, PC need of work 314W/18V=17.4 electric current, single discharge current 17.4/5=3.48 are provided.5 string, the 5 portable power source discharge-rate simultaneously For 1C, theoretical about 1 hour of discharge time.
5 string, 5 portable power source simultaneously needs to use 5 special series lithium battery chargers to charge.Similarly, when it is implemented, Charger is selected referring also to the battery core quantity connected in battery modules.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (6)

  1. A kind of 1. portable power source to large-scale VR game knapsack power supplies, it is characterised in that including:Multiple battery modules, protection electricity Road, charge-discharge circuit and electricity display unit;
    Battery modules are made up of battery core component and containment vessel (1), and battery core component is made up of multiple battery cores being connected in series, containment vessel (1) it is wrapped in battery core component periphery;Female joint (2) is installed, female joint (2) connects with battery core component (3) inside containment vessel (1) Connect, the pin end (4) being engaged with female joint (2) is installed on containment vessel (1);
    Multiple battery modules are in parallel by pin end, and protection circuit and charge-discharge circuit concentrate on one piece of circuit board and form circuit guarantor Backplate (5), circuit protection plate (5) are connected with the pin end of one of battery modules, and charge-discharge circuit is provided with charging inlet (6) With electric discharge interface (7);Pin end of the electricity display unit also with one of battery modules is connected.
  2. 2. the portable power source to large-scale VR game knapsack power supplies as claimed in claim 1, it is characterised in that also outer including one Shell (8), multiple battery modules and circuit protection plate (5) are wrapped in shell (8), charging inlet (6) and electric discharge interface (7) peace On shell (8), the indicator lamp (9) of electricity display unit is arranged on shell (8) and positioned at outside.
  3. 3. the portable power source to large-scale VR game knapsack power supplies as claimed in claim 1 or 2, it is characterised in that multiple batteries One in module is used as main mould group, and circuit protection plate (5) and electricity display unit are installed on the containment vessel of main mould group, and It is connected with the pin end (4) of main mould group.
  4. 4. the portable power source to large-scale VR game knapsack power supplies as claimed in claim 1, it is characterised in that electricity display unit Using LED electricity display units.
  5. 5. the portable power source to large-scale VR game knapsack power supplies as claimed in claim 1, it is characterised in that battery core uses 18650 battery cores.
  6. 6. the portable power source to large-scale VR game knapsack power supplies as claimed in claim 1, it is characterised in that including 5 batteries Module, each battery modules include 5 battery cores.
CN201720306119.0U 2017-03-27 2017-03-27 A kind of portable power source to large-scale VR game knapsack power supplies Active CN206640346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720306119.0U CN206640346U (en) 2017-03-27 2017-03-27 A kind of portable power source to large-scale VR game knapsack power supplies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720306119.0U CN206640346U (en) 2017-03-27 2017-03-27 A kind of portable power source to large-scale VR game knapsack power supplies

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Publication Number Publication Date
CN206640346U true CN206640346U (en) 2017-11-14

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244464A (en) * 2019-04-26 2019-09-17 华为技术有限公司 Head-mounted display apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244464A (en) * 2019-04-26 2019-09-17 华为技术有限公司 Head-mounted display apparatus
CN110244464B (en) * 2019-04-26 2021-07-09 华为技术有限公司 Head-mounted display device

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20220111

Address after: 518000 5c104, floor 5, plant 4, Bangkai science and Technology Industrial Park, south of sightseeing road and west of Bangkai Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen, Guangdong

Patentee after: SHENZHEN BITLAND INFORMATION TECHNOLOGY Co.,Ltd.

Address before: No.4088 Jinxiu Avenue, Hefei Economic and Technological Development Zone, Anhui Province

Patentee before: HEFEI BITLAND INFORMATION TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right