CN105578161B - The projector equipment being convenient for carrying - Google Patents
The projector equipment being convenient for carrying Download PDFInfo
- Publication number
- CN105578161B CN105578161B CN201510935893.3A CN201510935893A CN105578161B CN 105578161 B CN105578161 B CN 105578161B CN 201510935893 A CN201510935893 A CN 201510935893A CN 105578161 B CN105578161 B CN 105578161B
- Authority
- CN
- China
- Prior art keywords
- base
- display screen
- level crossing
- convenient
- carrying
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
Abstract
This patent discloses the projector equipment being convenient for carrying, it includes micro projector, display screen and level crossing, wherein micro projector includes micro projector body and base, wherein base is in " ∠ " shape, and base horizontal segment is acute angle with the angle of base tilting section, and micro projector body is located at the inner side of base, display screen is fixed on the tilting section of base, display screen upper end is then hinged at the top of level crossing, level crossing front is minute surface, and display screen upper end is provided with downward-sloping inclined-plane；This patent overcomes split type Projection Display assembly in the prior art and brings the space very big and installation difficulty for installing needs, carries inconvenient, the problems such as occasion used is restricted.
Description
Technical field
The present invention relates to projector equipment, and in particular to a kind of projector equipment being convenient for carrying.
Background technology
In graph image amplification display technology field, projecting apparatus undoubtedly occupies very important status.Prior art
In projecting apparatus and its show that structure is all separate from, i.e., display screen and projecting apparatus are two independent instruments, are installed
With require to accommodate display screen and projecting apparatus than larger space when using, and install also more laborious time-consuming.More next
In the present society for more pursuing efficiency, this Projection Display structure is lived to some small-sized exchange activities or other similar exchanges
Dynamic aobvious is helpless.So be badly in need of it is a kind of easy to carry, it is simple in construction, small volume and certain amplification can be met show and want
The Projection Display assembly asked.
The content of the invention
The invention is intended to provide a kind of projector equipment being convenient for carrying, above-mentioned Projection Display split type in the prior art is overcome
Assembly, which is brought, installs the space needed very big and installation difficulty, carries inconvenient, the problems such as occasion used is restricted.
In base case：The projector equipment being convenient for carrying includes micro projector, display screen and level crossing, wherein micro-
Type projecting apparatus includes micro projector body and base, and wherein base is in " ∠ " shape, base horizontal segment and base tilting section
Angle is acute angle, and micro projector body is located at the inner side of base, and display screen is fixed on the tilting section of base, plane vertex
Portion is then hinged on display screen upper end, and level crossing front is minute surface, and display screen upper end is provided with downward-sloping inclined-plane.
Back to the side of display screen when level crossing front refers to level crossing folding.
Under original state, level crossing is covered on the display screen, and display screen is played a protective role, in use, rotating
Level crossing to the inclined-plane in the front and display screen upper end of level crossing offsets, and micro projector is now opened, so as to be projected；
After the completion of use, rotational plane mirror is relative with display screen to the level crossing back side.
Compared with prior art, the advantage of the invention is that：1st, micro projector and display screen are integral, so that side
Portable belt or transport；2nd, base is in " ∠ " shape, it is not easy to tumbled；3rd, level crossing can overturn folding, be convenient for carrying, level crossing
When accepting, micro projector body is played a protective role, and when micro projector body deploys, then can be by miniature throwing
The image that shadow body is launched is reflexed on display screen.
Bring the space for installing needs very big instant invention overcomes split type Projection Display assembly in the prior art and install
Difficulty, carries inconvenient, the problems such as occasion used is restricted；Not only it is convenient for carrying but also use occasion is extensive.
Preferred scheme one, based on scheme further optimization, be equipped with the first rubber layer on inclined-plane；To use state
Under level crossing play a protective role.
The further optimization of preferred scheme two, preferably one, the center of gravity of micro projector body is close to base
Horizontal segment side；Ensure that the center of gravity of projector equipment being entirely convenient for carrying is lower with this, so as to ensure its stability.
The further optimization of preferred scheme three, preferably two, level crossing is circumferentially with fixed frame, the fixed frame
Edge is provided with the second rubber layer；Second rubber layer can not only play a protective role to display screen, additionally it is possible to prevent dust
Fall on display screen.
The angle of the further optimization of preferred scheme four, preferably three, inclined-plane and horizontal plane is 35 degree；Projection is aobvious
Show that effect is more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is embodiment of the present invention use state figure.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Display screen 10, level crossing 11, micro projector body 20, base
21。
Embodiment is substantially as shown in Figure 1：The projector equipment being convenient for carrying includes micro projector, the peace of display screen 10
Face mirror 11, wherein micro projector include micro projector body 20 and base 21, and wherein base 21 is in " ∠ " shape, base 21
Horizontal segment is acute angle with the angle of the tilting section of base 21, and micro projector body 20 is located at the inner side of base 21, micro projector
The center of gravity of body 20 is close to the horizontal segment side of base 21, ensures the center of gravity of projector equipment being entirely convenient for carrying with this more
It is low, so as to ensure its stability.Display screen 10 is fixed on the tilting section of base 21, and the top of level crossing 11 is then hinged on display
The upper end of screen 10, the front of level crossing 11 is minute surface, and the upper end of display screen 10, which is provided with downward-sloping inclined-plane, inclined-plane, is equipped with the
One rubber layer.The angle of inclined-plane and horizontal plane is 35 degree.Level crossing 11 is circumferentially with fixed frame, and the edge of the fixed frame is provided with
Second rubber layer.
As shown in Fig. 2 under original state, level crossing 11 is covered on display screen 10, protection is played to display screen 10
Effect, in use, rotational plane mirror 11 to the inclined-plane in the front and the upper end of display screen 10 of level crossing 11 offsets, now opens micro-
Type projecting apparatus, so as to be projected；After the completion of use, rotational plane mirror 11 to the back side of level crossing 11 is relative with display screen 10 to be
Can.
Claims (4)
1. the projector equipment being convenient for carrying, it is characterised in that it includes micro projector, display screen and level crossing, wherein micro-
Type projecting apparatus includes micro projector body and base, and wherein base is in " ∠ " shape, base horizontal segment and base tilting section
Angle is acute angle, and micro projector body is located at the inner side of base, and display screen is fixed on the tilting section of base, plane vertex
Portion is then hinged on display screen upper end, and level crossing front is minute surface, and display screen upper end is provided with downward-sloping inclined-plane, miniature throwing
The center of gravity of shadow instrument body is close to the horizontal segment side of base.
2. the projector equipment according to claim 1 being convenient for carrying, it is characterised in that：The first rubber is equipped with inclined-plane
Layer.
3. the projector equipment according to claim 2 being convenient for carrying, it is characterised in that：Level crossing is circumferentially with fixed frame,
The edge of the fixed frame is provided with the second rubber layer.
4. the projector equipment according to claim 3 being convenient for carrying, it is characterised in that：The angle of inclined-plane and horizontal plane is 35
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935893.3A CN105578161B (en) | 2015-12-15 | 2015-12-15 | The projector equipment being convenient for carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935893.3A CN105578161B (en) | 2015-12-15 | 2015-12-15 | The projector equipment being convenient for carrying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578161A CN105578161A (en) | 2016-05-11 |
| CN105578161B true CN105578161B (en) | 2017-07-14 |
Family
ID=55887761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935893.3A Expired - Fee Related CN105578161B (en) | 2015-12-15 | 2015-12-15 | The projector equipment being convenient for carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105578161B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113296343A (en) * | 2021-04-29 | 2021-08-24 | 朱小智 | Screen throwing machine capable of adjusting screen angle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353704A (en) * | 2013-06-25 | 2013-10-16 | 深圳市安华光电技术有限公司 | Projector having direct projection mode and reflecting projection mode |
| CN104423914A (en) * | 2013-09-02 | 2015-03-18 | 联想(北京)有限公司 | Electronic device |
| CN203788391U (en) * | 2014-01-26 | 2014-08-20 | 重庆触视科技有限公司 | Projection display assembly |
-
2015
- 2015-12-15 CN CN201510935893.3A patent/CN105578161B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105578161A (en) | 2016-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |