CN207869282U - It is a kind of to pass through the high definition projecting apparatus of bluetooth connection - Google Patents
It is a kind of to pass through the high definition projecting apparatus of bluetooth connection Download PDFInfo
- Publication number
- CN207869282U CN207869282U CN201721842208.3U CN201721842208U CN207869282U CN 207869282 U CN207869282 U CN 207869282U CN 201721842208 U CN201721842208 U CN 201721842208U CN 207869282 U CN207869282 U CN 207869282U
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- CN
- China
- Prior art keywords
- projecting apparatus
- interface
- high definition
- pass
- bluetooth connection
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- 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
It can pass through the high definition projecting apparatus of bluetooth connection the utility model discloses a kind of; including projecting apparatus casing; the leading exterior surface of the projecting apparatus casing is installed with camera lens; and the outer surface of camera lens is equipped with focusing ring; the outer surface of the focusing ring is equipped with groove; and one end outer surface of focusing ring is installed with protection cap; the side of the protection cap is equipped with display screen; and the side of display screen is equipped with power switch; the lower end outer surface of the projecting apparatus casing is installed with support leg, and the back end outer surface of the projecting apparatus casing is equipped with heat dissipation network interface.It is described in the utility model a kind of to pass through the high definition projecting apparatus of bluetooth connection; equipped with groove, protection cap, Bluetooth Receiver, supporter and active ring; the camera lens of instrument can be protected not to be bruised when idle; and has the effect of dustproof and waterproof; receivable Bluetooth signal carries out data transmission; and instrument can be rotated, the angle of dispensing is changed, brings better prospect of the application.
Description
Technical field
The utility model is related to high definition projector apparatus fields, more particularly to a kind of to be projected by the high definition of bluetooth connection
Instrument.
Background technology
Projecting apparatus, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, and projecting apparatus is answered extensively
CRT, the different types such as LCD, DLP are had according to working method difference for family, office, school and public place of entertainment；It is existing
High definition projecting apparatus there are certain drawbacks when in use, the camera lens of instrument can not be protected not to be bruised when idle, do not had
There is the effect of dustproof and waterproof, it is not possible to receive Bluetooth signal and carry out data transmission, it is not possible to rotate instrument and change what screen was launched
Angle brings certain influence in actual use, for this purpose, it is proposed that a kind of can be projected by the high definition of bluetooth connection
Instrument.
Utility model content
It can effectively be solved by the high definition projecting apparatus of bluetooth connection the main purpose of the utility model is to provide a kind of
Certainly the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
It is a kind of can be by the high definition projecting apparatus of bluetooth connection, including projecting apparatus casing, outside the front end of the projecting apparatus casing
Surface is installed with camera lens, and the outer surface of camera lens is equipped with focusing ring, and the outer surface of the focusing ring is equipped with groove, and focuses
One end outer surface of circle is installed with protection cap, and the side of the protection cap is equipped with display screen, and the side of display screen is equipped with
The lower end outer surface of power switch, the projecting apparatus casing is installed with support leg, the rear end appearance of the projecting apparatus casing
Face is equipped with heat dissipation network interface, and is equipped with Bluetooth Receiver close to the lower section of the back end outer surface of projecting apparatus casing heat dissipation network interface, described
The side of Bluetooth Receiver is equipped with outlet, and the side of outlet is equipped with keystone knob, the keystone rotation
Aberration interface is equipped with above the side of button, and the side of aberration interface is equipped with audio input interface, the audio input interface
Lower section is equipped with audio output interface, and the lower section of audio output interface is equipped with Ethernet interface, the side of the Ethernet interface
Equipped with video interface, and the lower section of video interface is equipped with USB interfaces, and the side of the USB interface is equipped with HDMI interface, described
The inside inner surface of support leg is equipped with supporter, and the lower end outer surface of supporter is equipped with spring, and the both sides of the spring are all provided with
There is active ring.
Preferably, the quantity of the support leg, supporter and spring is four groups, and support leg, supporter and spring are equal
It is placed in parallel respectively.
Preferably, the display screen is fixedly connected with projecting apparatus casing with power switch, and display screen is a kind of PVC materials
The component of matter.
Preferably, the quantity of the aberration interface and audio input interface is two groups, and aberration interface and audio input
Interface is respectively placed in parallel.
Preferably, the keystone knob is fixedly mounted on the back end outer surface of projecting apparatus casing, and projecting apparatus casing
Outer surface be coated with waterproof and anticorrosion layer.
Preferably, the outer surface of the focusing ring is equipped with skid resistance strip, and the quantity of skid resistance strip is several groups.
Compared with prior art, the utility model has the advantages that：
In the utility model, by the groove and protection cap of setting, the camera lens of instrument can be protected not touched when idle
Wound, and have the effect of dustproof and waterproof, by the setting of Bluetooth Receiver, receivable Bluetooth signal carries out data transmission, and leads to
The supporter and active ring for crossing setting, can rotate instrument, change the angle of dispensing, more convenient to use, experience sense is more preferable, band
Carry out better prospect of the application.
Description of the drawings
Fig. 1, which is that the utility model is a kind of, can pass through the overall structure diagram of the high definition projecting apparatus of bluetooth connection.
Fig. 2, which is that the utility model is a kind of, can pass through the partial view of the high definition projecting apparatus of bluetooth connection.
Fig. 3 is the internal structure chart of the utility model support leg.
In figure：1, projecting apparatus casing；2, camera lens；3, it focuses；4, groove；5, protection cap；6, display screen；7, power supply is opened
It closes；8, support leg；9, radiate network interface；10, Bluetooth Receiver；11, outlet；12, keystone knob；13, audio input
Interface；14, audio output interface；15, Ethernet interface；16, video interface；17, USB interface；18, HDMI interface；19, it supports
Body；20, spring；21, active ring；22, aberration interface.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of to pass through the high definition projecting apparatus of bluetooth connection, including projecting apparatus casing 1, projecting apparatus casing
1 leading exterior surface is installed with camera lens 2, and the outer surface of camera lens 2 is equipped with focusing ring 3, and 3 outer surface of focusing is equipped with
Groove 4, and one end outer surface of focusing ring 3 is installed with protection cap 5, the side of protection cap 5 is equipped with display screen 6, and shows
The side of screen 6 is equipped with power switch 7, and the lower end outer surface of projecting apparatus casing 1 is installed with support leg 8, projecting apparatus casing 1
Back end outer surface is equipped with heat dissipation network interface 9, and is equipped with bluetooth close to the lower section of the back end outer surface of projecting apparatus casing 1 heat dissipation network interface 9
The side of receiver 10, Bluetooth Receiver 10 is equipped with outlet 11, and the side of outlet 11 is equipped with keystone knob
12, the side top of keystone knob 12 is equipped with aberration interface 22, and the side of aberration interface 22 is equipped with audio input interface
13, the lower section of audio input interface 13 is equipped with audio output interface 14, and the lower section of audio output interface 14 connects equipped with Ethernet
The side of mouth 15, Ethernet interface 15 is equipped with video interface 16, and the lower section of video interface 16 is equipped with usb 17, USB interface
17 side is equipped with HDMI interface 18, and the inside inner surface of support leg 8 is equipped with supporter 19, and the lower end appearance of supporter 19
Face is equipped with spring 20, and the both sides of spring 20 are equipped with active ring 21.
Support leg 8, supporter 19 and the quantity of spring 20 are four groups, and support leg 8, supporter 19 and spring 20 are equal
It is placed in parallel respectively；Display screen 6 is fixedly connected with projecting apparatus casing 1 with power switch 7, and display screen 6 is a kind of PVC material
Component；Aberration interface 22 and the quantity of audio input interface 13 are two groups, and aberration interface 22 and audio input interface 13
Respectively it is placed in parallel；Keystone knob 12 is fixedly mounted on the back end outer surface of projecting apparatus casing 1, and projecting apparatus casing 1
Outer surface be coated with waterproof and anticorrosion layer；The outer surface of focusing ring 3 is equipped with skid resistance strip, and the quantity of skid resistance strip is several groups.
It should be noted that the utility model can be equipped with camera lens 2 to be a kind of by the high definition projecting apparatus of bluetooth connection,
It is responsible for projecting image with video being shown on curtain, focusing ring 3 is installed, clarity can be adjusted according to projector distance,
By wall it is more close toward anticlockwise adjust, by wall it is more remote toward right rotation adjust, picture exhibition is mainly made by the method for focusing
Become apparent from, by the combination of groove 4 and protection cap 5, one end of protection cap 5 can be made to be embedded in groove 4 when instrument leaves unused
It is interior, to protect the camera lens of instrument not to be bruised, and have the effect of dustproof and waterproof, after instrument is passed through power supply can by by
Lower power switch 7 carrys out the state of controller unit operation, and display screen 6 can show what the time that current instrument has been run and instrument ran
State parameter is equipped with heat dissipation network interface 9, can play the effect of radiating and cooling, will not to enable instrument normally to run
Because of hyperthermia and superheating problem and delay machine, make instrument work run when it is more reliable and stable, support leg 8 plays anti-skidding fixed
Effect, enables instrument to be stably placed on desktop, it is not easy to run-off the straight in sliding, by supporter 19, spring 20 with
The combination of active ring 21, when user presses instrument, spring 20 can deform upon, and supporter 19 changes downwards position, with activity
Circle 21 generates docking, and user is allow to rotate instrument, and the angle that change instrument is launched is equipped with Bluetooth Receiver 10, model
For US192, receivable Bluetooth signal carries out data transmission, and in the routine use of projector, the position of projector is wanted as far as possible
Drop shadow effect is just can guarantee at a right angle with projection screen, if what both can not be ensured is vertical, picture just will produce trapezoidal, pass through
The keystone knob 12 of setting, it can be achieved that keystone effect, Ethernet interface 15 is used for being connected with Ethernet crystal head
It connects, video interface 16 is responsible for the transmission of video image with HDMI interface 18, and audio output interface 14 and audio input interface 13 are negative
The transmission of audio data information is blamed, it is more practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of can pass through the high definition projecting apparatus of bluetooth connection, including projecting apparatus casing (1), it is characterised in that：The projecting apparatus
The leading exterior surface of casing (1) is installed with camera lens (2), and the outer surface of camera lens (2) is equipped with focusing ring (3), the focusing
The outer surface for enclosing (3) is equipped with groove (4), and one end outer surface of focusing ring (3) is installed with protection cap (5), the protection
The side for covering (5) is equipped with display screen (6), and the side of display screen (6) is equipped with power switch (7), the projecting apparatus casing (1)
Lower end outer surface is installed with support leg (8), and the back end outer surface of the projecting apparatus casing (1) is equipped with heat dissipation network interface (9), and
It is equipped with Bluetooth Receiver (10) close to the lower section of the back end outer surface heat dissipation network interface (9) of projecting apparatus casing (1), the bluetooth receives
The side of device (10) is equipped with outlet (11), and the side of outlet (11) is equipped with keystone knob (12), the ladder
Shape corrects and is equipped with aberration interface (22) above the side of knob (12), and the side of aberration interface (22) is equipped with audio input interface
(13), the lower section of the audio input interface (13) is equipped with audio output interface (14), and the lower section of audio output interface (14)
Equipped with Ethernet interface (15), the side of the Ethernet interface (15) is equipped with video interface (16), and video interface (16)
Lower section is equipped with USB interface (17), and the side of the USB interface (17) is equipped with HDMI interface (18), the inside of the support leg (8)
Inner surface is equipped with supporter (19), and the lower end outer surface of supporter (19) is equipped with spring (20), the both sides of the spring (20)
It is equipped with active ring (21).
A kind of it can pass through the high definition projecting apparatus of bluetooth connection 2. according to claim 1, it is characterised in that：The support leg
(8), supporter (19) and the quantity of spring (20) are four groups, and support leg (8), supporter (19) and spring (20) are respectively
It is placed in parallel.
A kind of it can pass through the high definition projecting apparatus of bluetooth connection 3. according to claim 1, it is characterised in that：The display screen
(6) it is fixedly connected with projecting apparatus casing (1) with power switch (7), and display screen (6) is a kind of component of PVC material.
A kind of it can pass through the high definition projecting apparatus of bluetooth connection 4. according to claim 1, it is characterised in that：The aberration connects
Mouth (22) and the quantity of audio input interface (13) are two groups, and aberration interface (22) and audio input interface (13) are respectively
It is placed in parallel.
A kind of it can pass through the high definition projecting apparatus of bluetooth connection 5. according to claim 1, it is characterised in that：The trapezoidal school
Positive knob (12) is fixedly mounted on the back end outer surface of projecting apparatus casing (1), and the outer surface of projecting apparatus casing (1) is coated with waterproof
Erosion resistant coating.
A kind of it can pass through the high definition projecting apparatus of bluetooth connection 6. according to claim 1, it is characterised in that：The focusing ring
(3) outer surface is equipped with skid resistance strip, and the quantity of skid resistance strip is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842208.3U CN207869282U (en) | 2017-12-26 | 2017-12-26 | It is a kind of to pass through the high definition projecting apparatus of bluetooth connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842208.3U CN207869282U (en) | 2017-12-26 | 2017-12-26 | It is a kind of to pass through the high definition projecting apparatus of bluetooth connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869282U true CN207869282U (en) | 2018-09-14 |
Family
ID=63466515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721842208.3U Expired - Fee Related CN207869282U (en) | 2017-12-26 | 2017-12-26 | It is a kind of to pass through the high definition projecting apparatus of bluetooth connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431454A (en) * | 2018-12-14 | 2019-03-08 | 广州市妇女儿童医疗中心 | The casing of cataract screening detector and detector applied to cataract screening |
-
2017
- 2017-12-26 CN CN201721842208.3U patent/CN207869282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431454A (en) * | 2018-12-14 | 2019-03-08 | 广州市妇女儿童医疗中心 | The casing of cataract screening detector and detector applied to cataract screening |
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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: 20180914 Termination date: 20181226 |