CN116149117A - Projector - Google Patents
Projector Download PDFInfo
- Publication number
- CN116149117A CN116149117A CN202310140864.2A CN202310140864A CN116149117A CN 116149117 A CN116149117 A CN 116149117A CN 202310140864 A CN202310140864 A CN 202310140864A CN 116149117 A CN116149117 A CN 116149117A
- Authority
- CN
- China
- Prior art keywords
- power supply
- battery
- projector
- supply module
- outer shell
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Projection Apparatus (AREA)
Abstract
A projector, comprising: the battery charging device comprises an outer shell, wherein a control panel is vertically arranged in the outer shell and at the side part of the outer shell, the control panel is horizontally arranged on a wireless charging board through an electric wire, the wireless charging board is arranged on a battery above the battery through the electric wire, a battery partition board is arranged above the battery partition board, an AC board electrically connected with the battery is arranged above the battery partition board, the AC board is arranged on a projector above the right side through the electric wire, a 5V power supply module, a 12V power supply module and a 220V power supply module which are electrically connected with the wireless charging board, the battery, the AC board and the projector are arranged on the upper surface of the control panel, and lighting lamps and cooling fans which are respectively connected with the control panel and the battery through electric wires are arranged on two sides in the outer shell. The power supply is realized through the 220V power supply module of the energy storage power supply, the 5V power supply module supplies power, or the 12V power supply module supplies power, so that the requirements of all projection power supplies can be met, and the capacity of the energy storage battery is large, so that the long-lasting endurance capacity can be provided.
Description
Technical Field
The present disclosure relates to projection devices, and particularly to a projector.
Background
Projectors are now classified into two categories, one for meetings and households and the other for mobile portability. The conference and the family can only use the conference by inserting 220V power supply, and various connecting wires are inserted to input signals to play movies or screen. If the outdoor or household appliances are taken out, the household appliances cannot be used without being too far away, and the household appliances are very limited to be used. The second type is small and small with a battery, is convenient to carry, can be used in various scenes without various wires, but has a great disadvantage of cruising ability, and can be used only for 1-3 hours without electricity and only needs to be charged.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the projector, which is powered by the energy storage power supply 220V power supply module, the 5V power supply module or the 12V power supply module, so that all projection power supply requirements can be met, and the capacity of the energy storage battery is large, so that long endurance can be provided.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
a projector, comprising: the battery charging device comprises an outer shell, wherein a control panel is vertically arranged in the outer shell and at the side part of the outer shell, the control panel is horizontally arranged on a wireless charging board through an electric wire, the wireless charging board is arranged on the control panel through the electric wire, a battery partition board is arranged above the battery, an AC board electrically connected with the battery is arranged above the battery partition board, the AC board is arranged on a projector above the right side through the electric wire, a 5V power supply module and a 12V power supply module AC board 220V power supply module which are electrically connected with the wireless charging board, the battery, the AC board and the projector control panel are electrically connected, a radiator fan is respectively arranged on two sides in the outer shell, and a switch key is arranged on the outer shell.
Compared with the prior art, the invention has the advantages that: the power supply is realized through the 220V power supply module of the energy storage power supply, the 5V power supply module supplies power, or the 12V power supply module supplies power, so that the requirements of all projection power supplies can be met, and the capacity of the energy storage battery is large, so that the long-lasting endurance capacity can be provided. Through the power supply characteristic of energy storage power supply, let the projecting apparatus group in energy storage power supply inside, then connect the power supply on energy storage power supply, just, through above combination, energy storage power supply has projection television function, and in addition energy storage itself can supply power for megaphone, influence, in addition throw the appearance can be in field KTV.
As an improvement, the outer side of the shell is provided with a projector lens of a projector, and a handle is hinged above the shell.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic diagram of an explosive structure according to the present invention;
FIG. 4 is a schematic diagram of a wireless charging pad according to the present invention;
fig. 5 is a schematic structural view of the control board of the present invention.
Fig. 6 is a schematic structural diagram of a projector according to the present invention.
Detailed Description
Specific embodiments of the present invention will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, a projector includes: the battery pack comprises an outer shell 10, wherein a control panel 7 is vertically arranged in the inner side and the side of the outer shell 10, the control panel 7 is connected with the control panel 7 through a wireless charging panel 11 horizontally arranged by electric wire electric connection, the control panel is arranged on a battery 4 above the battery 4 through electric wire electric connection, a battery partition 8 is arranged above the battery partition 8, an AC panel 9 electrically connected with the battery 4 is arranged above the battery partition 8, a projector 15 arranged above the right side of the AC panel 9 through electric wire electric connection, a 5V power supply module 2, a 12V power supply module 2 and an AC panel 9220V power supply module electrically connected with the wireless charging panel 11, the battery 4, the AC panel 9 and the projector 15 are arranged on the upper surface of the control panel 7, and a lighting lamp 6 and a cooling fan 5 electrically connected with the control panel 7 and the battery 4 are respectively arranged in front and at two sides of the outer shell 10, and a switch key 30 is arranged on the outer shell 10.
The outer side of the outer shell 10 is provided with a projection lens 13, and a handle 20 is hinged above the outer shell 10.
The working principle of the invention is as follows:
the power supply is realized through the 220V power supply module of the energy storage power supply, the 5V power supply module supplies power, or the 12V power supply module supplies power, so that the requirements of all projection power supplies can be met, and the capacity of the energy storage battery is large, so that the long-lasting endurance capacity can be provided. Through the power supply characteristic of energy storage power supply, let the projecting apparatus group in energy storage power supply inside, then connect the power supply on energy storage power supply, just, through above combination, energy storage power supply has projection television function, and in addition energy storage itself can supply power for megaphone, influence, in addition throw the appearance can be in field KTV.
The above description is illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, but is to be accorded the full scope of the claims.
Claims (2)
1. A projector, comprising: the battery charging device comprises an outer shell body (10), a control panel (7) is vertically installed in the inner side and the outer side of the outer shell body (10), a wireless charging panel (11) is horizontally placed on the control panel (7) through electric wire electric connection, the wireless charging panel (11) is placed on the control panel (7) through electric wire electric connection, a battery partition plate (8) is placed above the battery partition plate (8), an AC panel (9) is placed above the battery partition plate (8) and is electrically connected with a projector (15) on the right side, the projector (15) is placed above the right side through electric wire electric connection, a 5V power supply module (2) and a 12V power supply module (2) are arranged on the upper surface of the control panel (7), the 5V power supply module (9) are electrically connected with the control panel (7) through electric wire electric connection, an illuminating lamp (6) and an AC panel (9) electric connection fan (5) are respectively installed on two sides in the outer shell body (10), and a heat dissipation key (30) is arranged on the outer shell body (10).
2. A projector according to claim 1, wherein: the outer side of the outer shell (10) is provided with a projector lens (13) of a projector (15), and a handle (20) is hinged above the outer shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140864.2A CN116149117A (en) | 2023-02-21 | 2023-02-21 | Projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140864.2A CN116149117A (en) | 2023-02-21 | 2023-02-21 | Projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116149117A true CN116149117A (en) | 2023-05-23 |
Family
ID=86340397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310140864.2A Pending CN116149117A (en) | 2023-02-21 | 2023-02-21 | Projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116149117A (en) |
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2023
- 2023-02-21 CN CN202310140864.2A patent/CN116149117A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |