CN206096733U - Power output formula projecting apparatus - Google Patents
Power output formula projecting apparatus Download PDFInfo
- Publication number
- CN206096733U CN206096733U CN201621099137.8U CN201621099137U CN206096733U CN 206096733 U CN206096733 U CN 206096733U CN 201621099137 U CN201621099137 U CN 201621099137U CN 206096733 U CN206096733 U CN 206096733U
- Authority
- CN
- China
- Prior art keywords
- power supply
- projector
- supply output
- projecting apparatus
- line
- 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
Links
Abstract
The utility model discloses a power output formula projecting apparatus. Power output formula projecting apparatus is including the projecting apparatus that has power supply input line and signal line, the projecting apparatus has power output line, and this power output line's the direct power supply input line with the projecting apparatus of incoming end links to each other or links to each other with the power supply input line of projecting apparatus through power adapter. The utility model discloses draw forth power output line in current projecting apparatus, avoided the problem that equipment shorts of electricity such as notebook computer lead to the meeting or give lessons and suspend.
Description
Technical field
This utility model is related to a kind of power supply output type projector, belongs to projector field.
Background technology
Existing notebook computer is only communicated with projector by holding wire, notebook computer power by electroplax or
Civil power is accessed, projector typically directly accesses civil power.
When the electroplax short of electricity of notebook computer of projector is connected, generally require
Supply socket is used in charging to notebook, and teacher has found an obvious not convenient problem when in use, causes the teacher must be from
Begin lecturing platform and student seat etc. will be accounted for operating computer where far, or computer, need to interrupt meeting or give lessons, very not
It is convenient.
Utility model content
This utility model aims to provide a kind of power supply output type projector, and the projector has power supply output line, the power supply
Output lead is connected with notebook computer with holding wire, it is to avoid charge during notebook computer short of electricity inconvenient problem.
To achieve these goals, the technical scheme adopted by this utility model is：
A kind of power supply output type projector, including the projector with power input line and holding wire, which is structurally characterized in that,
The projector has power supply output line, and the incoming end of the power supply output line is directly connected or logical with the power input line of projector
Cross power supply adaptor to be connected with the power input line of projector.
Thus, this utility model creatively draws power supply output line in projector, can be conveniently such as notebook electricity
The power supply of brain, it is to avoid the interim short of electricity of notebook computer causes meeting or interruption of giving lessons.
According to embodiment of the present utility model, this utility model can also be made it is further optimize, below for optimization after
The technical scheme of formation：
Connect up for convenience, the holding wire of the projector is integrated with the power supply output line.It is of course also possible to
Independent wiring.
According to embodiment of the present utility model, the holding wire of the projector and the signal output interface phase of notebook computer
Even, the power supply output line of the projector is connected with the charging inlet of notebook computer.
In order to ensure the radiating effect of power supply adaptor and projector, the power supply adaptor is fixed on the outer wall of projector
On face.
Preferably, the power supply adaptor is the power supply adaptor that output voltage is 9.5V-24V, the more preferably electricity of 12V
Source adapter.
By said structure, this utility model increases a power supply output line on the basis of existing projector, can be with
Notebook computer is directly accessed, so as to realize reaching the effect charged in teaching, the aging charging difficulty of electroplax is efficiently solved and is led
Cause the problem of meeting or interruption of giving lessons.
Preferably, the power supply output line of the projector is electrically connected with the USB interface of notebook computer by USB interface.
Compared with prior art, the beneficial effects of the utility model are：
Compared with existing projector, projector of the present utility model increased the function that can be charged in projection,
Effectively solve that computer in teacher, training lecture crowd and meeting crowd is forgotten to charge or computer electroplax is aging cannot fill
Electric problem.
Compared with existing projector, projector of the present utility model more has practicality, convenience and advance.
Description of the drawings
Fig. 1 is the structure principle chart of this utility model one embodiment.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing this utility model in detail.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in this utility model can be mutually combined.For sake of convenience, hereinafter such as
Occur " on ", D score, "left", "right" printed words, only represent it is consistent with the upper and lower, left and right direction of accompanying drawing itself, not to structure
Play restriction effect.
A kind of power supply output type projector, as shown in figure 1, including the projector 1 with power input line and holding wire 5,
The projector 1 has power supply output line 4, and the incoming end of the power supply output line 4 is by power supply adaptor 3 and the electricity of projector 1
Source input line is connected.The output voltage of power supply adaptor is 12V.The holding wire 5 of the projector 1 and the power supply output line 4
Integrate.The holding wire 5 of the projector 1 is connected with the signal output interface of notebook computer 2, the electricity of the projector 1
Source output lead 4 is connected with the charging inlet of notebook computer 2.Radiate for convenience, the power supply adaptor 3 is fixed on projector
In 1 outside wall surface.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that this utility model,
Rather than scope of the present utility model is limited, after this utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent form of values of type each falls within the application claims limited range.
Claims (6)
1. a kind of power supply output type projector, including with power input line and holding wire（5）Projector（1）, its feature exists
In the projector（1）With power supply output line（4）, the power supply output line（4）Incoming end directly and projector（1）Electricity
Source input line is connected or passes through power supply adaptor（3）With projector（1）Power input line be connected.
2. power supply output type projector according to claim 1, it is characterised in that the projector（1）Holding wire（5）
With the power supply output line（4）Integrate.
3. power supply output type projector according to claim 1, it is characterised in that the projector（1）Holding wire（5）
With notebook computer（2）Signal output interface be connected, the projector（1）Power supply output line（4）With notebook computer（2）'s
Charging inlet is connected.
4. the power supply output type projector according to one of claim 1-3, it is characterised in that the power supply adaptor（3）
It is fixed on projector（1）Outside wall surface on.
5. the power supply output type projector according to one of claim 1-3, it is characterised in that the power supply adaptor（3）
For the power supply adaptor that output voltage is 9.5V-24V.
6. the power supply output type projector according to one of claim 1-3, it is characterised in that the projector（1）Electricity
Source output lead（4）By USB interface and notebook computer（2）USB interface electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099137.8U CN206096733U (en) | 2016-09-30 | 2016-09-30 | Power output formula projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099137.8U CN206096733U (en) | 2016-09-30 | 2016-09-30 | Power output formula projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096733U true CN206096733U (en) | 2017-04-12 |
Family
ID=58482263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099137.8U Expired - Fee Related CN206096733U (en) | 2016-09-30 | 2016-09-30 | Power output formula projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096733U (en) |
-
2016
- 2016-09-30 CN CN201621099137.8U patent/CN206096733U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205355865U (en) | VR glasses and mobile terminal's charging device | |
| CN206096733U (en) | Power output formula projecting apparatus | |
| CN205986246U (en) | Wireless integrator that charges | |
| CN204947711U (en) | A kind of Electronic platform double power supply circuit | |
| CN206574984U (en) | Carry the socket adapter of charger baby | |
| CN206250834U (en) | Christmas lamp power-supply controller of electric | |
| CN205985534U (en) | Multi -functional rotatable socket | |
| CN203722004U (en) | Power adapter | |
| CN106781846A (en) | A kind of generating Optoelectric teacher's pointer with chalk sleeve | |
| CN205921409U (en) | Dismantle convenient display screen power | |
| CN207014978U (en) | It is applicable the portable printer of low pressure charging | |
| CN203895706U (en) | Illumination data line provided with LED lamp | |
| CN206364245U (en) | A kind of charging socket for electric vehicle, power device of electric vehicle and electric car | |
| CN205790822U (en) | A kind of charging wire | |
| CN202495158U (en) | Laser pen | |
| CN220754904U (en) | Control circuit based on apple mobile phone and VR glasses | |
| CN206575183U (en) | Multifunctional portable power source | |
| CN202737549U (en) | Universal serial bus (USB) intelligent charging panel | |
| CN202586388U (en) | Multifunctional wall-type adjustable voltage charger | |
| CN205726093U (en) | A kind of projecting apparatus system | |
| CN204597557U (en) | A kind of portable power source of dual input charging | |
| CN203300899U (en) | Light emitting data line | |
| CN203910271U (en) | Novel USB (Universal Serial Bus) flash disk | |
| CN209248271U (en) | A kind of single-chip microcontroller master board | |
| CN207303553U (en) | A kind of charging connector of small drone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |