CN206805116U - A kind of combined mobile phone projecting apparatus - Google Patents
A kind of combined mobile phone projecting apparatus Download PDFInfo
- Publication number
- CN206805116U CN206805116U CN201720691941.3U CN201720691941U CN206805116U CN 206805116 U CN206805116 U CN 206805116U CN 201720691941 U CN201720691941 U CN 201720691941U CN 206805116 U CN206805116 U CN 206805116U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- combined
- projection module
- combined projection
- phone body
- 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
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Abstract
The utility model is applied to Mobile phone projector technical field, disclose a kind of combined mobile phone projecting apparatus, including mobile phone body, combined projection module is connected with the top of the mobile phone body, the combined projection module is built-in with projection lens and LASER Light Source, two screwed holes and multiple connecting terminals are provided with the top of the mobile phone body, the rear end of the combined projection module is provided with connecting screw and contact terminal, the end of the connecting screw is connected with nut, and the nut portion stretches out in the front or the back side of the combined projection module；The one side of the combined projection module is provided with projection power supply interface, and the both sides of the combined projection module are concordant with the both sides of the mobile phone body.A kind of combined mobile phone projecting apparatus provided by the utility model, it can separate combined projection module with mobile phone body, product size and small volume, be easy to the carrying and use of user.
Description
Technical field
The utility model belongs to Mobile phone projector technical field, more particularly to a kind of combined mobile phone projecting apparatus.
Background technology
Current Mobile phone projector, more using integral structure, cause product size and volume bigger than normal, it is inconvenient to carry.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of combined mobile phone projection
Instrument, its combined projection module are easy to combine or split with mobile phone body, can assemble or split without aid, are not needing
During using projecting function, combined projection module can be separated with mobile phone body, product size and small volume, be easy to taking for user
Band and use.
The technical solution of the utility model is：A kind of combined mobile phone projecting apparatus, including mobile phone body, the mobile phone body
Circuit board and battery are inside provided with, is connected with combined projection module at the top of the mobile phone body, in the combined projection module
Projection lens and LASER Light Source are equipped with, two screwed holes are provided with the top of the mobile phone body, the combined projection module
Rear end is provided with the connecting screw for being rotatably connected to and being threadedly connected to the screwed hole, the end integrally connected of the connecting screw
There is nut, the nut portion stretches out in the front or the back side of the combined projection module；The top of the mobile phone body is set
There are multiple connecting terminals；The rear end of the combined projection module is provided with the contact terminal matched with the connecting terminal；It is described
The one side of combined projection module is provided with projection power supply interface, both sides and the mobile phone body of the combined projection module
Both sides are concordant.
Specifically, the rear end of the combined projection module is provided with push type starting switch.
Specifically, the side of the combined projection module sets heat emission hole.
Specifically, it is provided with radiator fan in the combined projection module.
Specifically, temperature sensor is provided with the combined projection module, the temperature sensor is electrically connected to described
Radiator fan.
A kind of combined mobile phone projecting apparatus provided by the utility model, user act on nut with hand and make nut and company
Screw rod synchronous rotary together is connect, so as to so that combined projection module combined type is threadedly connected to mobile phone body, connection reliability
Height, combined projection module are easy to combine or split with mobile phone body, can assemble or split without aid, need not make
During with projecting function, nut and connecting screw can be reversely rotated, combined projection module is separated with mobile phone body, product size
And small volume, it is easy to the carrying and use of user.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is a kind of floor map for combined mobile phone projecting apparatus that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of combined mobile phone projecting apparatus that the utility model embodiment provides, including mobile phone body 1, institute
State and circuit board and battery are provided with mobile phone body 1, the front of the mobile phone body 1 is provided with touch control screen 11, the hand
The top of machine body 1 is connected with combined projection module 2, and the combined projection module 2 is built-in with rechargeable battery, the and of projection lens 21
Light source 22, light source 22 can be LED light source or LASER Light Source.The top of the mobile phone body 1 is provided with two screwed holes 12, two
Screwed hole 12 is arranged at intervals, and the rear end of the combined projection module 2 is provided with two and can be threaded connection with the screwed hole 12
Connecting screw 23, the end of the connecting screw 23 are connected with nut 28；The part of nut 28 stretches out in the combination
The front or the back side of projection module 2, user act on nut 28 with hand and make nut 28 and connecting screw 23 synchronous rotary together,
So as to which so that the Combined screw thread of combined projection module 2 is connected to mobile phone body 1, connection reliability is high, the mobile phone body 1
Top is provided with multiple connecting terminals 14；The rear end of the combined projection module 2 is provided with what is matched with the connecting terminal 14
Contact terminal 25, in order to carry out the connection of power supply and vision signal；The one side of the combined projection module 2 is provided with projection
Power supply interface 26, during the not enough power supply of mobile phone body 1, auxiliary power supply, the another side of the combined projection module 2 can be provided
Focusing button tunable optical button is provided with, the both sides of the combined projection module 2 are concordant with the both sides of the mobile phone body 1, outside
It is good to see uniformity.So, combined projection module 2 is easy to combine or split with mobile phone body 1, manually the connecting screw 23 of formula
Combined with the connection of mobile phone body 1, can assemble or split without aid, can be anti-when projecting function need not be used
To rotary nut 28 and connecting screw 23, combined projection module 2 is separated with mobile phone body 1, product size and small volume, is easy to
The carrying and use of user.
Specifically, the rear end of the combined projection module 2 is provided with push type starting switch, and combined projection module 2 is connected
When being connected to 1 front end of mobile phone body, push type starting switch is pressurized and triggered, so as to automatic start combined projection module 2, contracting
The short projection stand-by period.
Specifically, the side of the combined projection module 2 sets heat emission hole, in favor of radiating.
Specifically, radiator fan is provided with the combined projection module 2, active heat removal effect is good.
Specifically, temperature sensor is provided with the combined projection module 2, the temperature sensor is electrically connected to described
Radiator fan, to automatically adjust the rotating speed of radiator fan.
Specifically, the front end of the combined projection module 2 sets light sensor, to automatically adjust projection brightness.
A kind of Mobile phone projector with combined projection module that the utility model embodiment is provided, user are acted on hand
Make nut 28 and connecting screw 23 synchronous rotary together in nut 28, so as to so that the Combined screw thread of combined projection module 2
Mobile phone body 1 is connected to, connection reliability is high, and combined projection module 2 is easy to combine or split with mobile phone body 1, without auxiliary
Instrument can be assembled or split, and when that need not use projecting function, nut 28 and connecting screw 23 can be reversely rotated, by group
Close projection module 2 to separate with mobile phone body 1, product size and small volume, be easy to the carrying and use of user.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of combined mobile phone projecting apparatus, including mobile phone body, circuit board and battery are provided with the mobile phone body, it is special
Sign is, is connected with combined projection module at the top of the mobile phone body, the combined projection module be built-in with projection lens and
LASER Light Source, two screwed holes is provided with the top of the mobile phone body, the rear end of the combined projection module is provided with rotation
The connecting screw for being threadedly connected to the screwed hole is connected with, the end of the connecting screw is connected with nut, the spiral shell
Cap portion stretches out in the front or the back side of the combined projection module；Multiple connections are provided with the top of the mobile phone body to touch
Point；The rear end of the combined projection module is provided with the contact terminal matched with the connecting terminal；The combined projection module
One side be provided with projection power supply interface, the both sides of the combined projection module are concordant with the both sides of the mobile phone body.
A kind of 2. combined mobile phone projecting apparatus as claimed in claim 1, it is characterised in that the rear end of the combined projection module
It is provided with push type starting switch.
A kind of 3. combined mobile phone projecting apparatus as claimed in claim 1, it is characterised in that the side of the combined projection module
Heat emission hole is set.
4. a kind of combined mobile phone projecting apparatus as claimed in claim 1, it is characterised in that set in the combined projection module
There is radiator fan.
5. a kind of combined mobile phone projecting apparatus as claimed in claim 4, it is characterised in that set in the combined projection module
There is temperature sensor, the temperature sensor is electrically connected to the radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691941.3U CN206805116U (en) | 2017-06-14 | 2017-06-14 | A kind of combined mobile phone projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691941.3U CN206805116U (en) | 2017-06-14 | 2017-06-14 | A kind of combined mobile phone projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805116U true CN206805116U (en) | 2017-12-26 |
Family
ID=60746014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720691941.3U Expired - Fee Related CN206805116U (en) | 2017-06-14 | 2017-06-14 | A kind of combined mobile phone projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805116U (en) |
-
2017
- 2017-06-14 CN CN201720691941.3U patent/CN206805116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20210614 |