CN204256360U - A kind of multimedia short focus projection arrangement - Google Patents
A kind of multimedia short focus projection arrangement Download PDFInfo
- Publication number
- CN204256360U CN204256360U CN201420698498.9U CN201420698498U CN204256360U CN 204256360 U CN204256360 U CN 204256360U CN 201420698498 U CN201420698498 U CN 201420698498U CN 204256360 U CN204256360 U CN 204256360U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- short focus
- folding guide
- frame
- projection arrangement
- 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 kind of a multimedia short focus projection arrangement, comprise projection blank, short focus projector and frame, described projection blank is arranged in described frame, described frame is also provided with instrument room, described frame is also provided with the folding guide rail of two-part, described frame has strip groove, the first paragraph of described folding guide rail fold be placed on described frame strip groove in, the second segment of described folding guide rail is fixedly mounted in described instrument room, described short focus projector is provided with chute, the first slide block is provided with in described chute, the second slide block is provided with in described folding guide rail, described first slide block is fixedly connected with by joint pin with described second slide block.The time that the utility model spends when arranging is few, saves labour, uses very convenient.
Description
Technical field
The utility model relates to multimedia projector, particularly relates to a kind of multimedia short focus projection arrangement.
Background technology
Nowadays multimedia technology application is extensive, multimedia projector is mainly used in the image projecting of projector, the various piece of existing projection arrangement is generally all separated, as projection screen, projector and hanger etc. all compare dispersion, whole multimedia projector to be arranged, then need the more time.
Utility model content
The purpose of this utility model is just to provide a kind of multimedia short focus projection arrangement simple to operate to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of multimedia short focus projection arrangement, comprise projection blank, short focus projector and frame, described projection blank is arranged in described frame, described frame is also provided with instrument room, described frame is also provided with the folding guide rail of two-part, described frame has strip groove, the first paragraph of described folding guide rail fold be placed on described frame strip groove in, the second segment of described folding guide rail is fixedly mounted in described instrument room, described short focus projector is provided with chute, the first slide block is provided with in described chute, the second slide block is provided with in described folding guide rail, described first slide block is fixedly connected with by joint pin with described second slide block.
By being provided with frame, multiple corresponding auxiliary body is set based on this, short focus projector can be placed in instrument room at ordinary times, when using, folding guide rail is launched, short focus projector just can outwards move to guide rail end tail along folding guide rail, and the blank that at this moment projects is in the front of short focus projector, and whole like this projection arrangement just deploys.
As preferably, described folding guide rail horizontal positioned, described chute and described folding guide rail orthogonal.
As preferably, described folding guide rail is T-shape grooved rail.
As preferably, the degree of depth of the strip groove of described frame is more than or equal to the thickness of described folding guide rail.
As preferably, described instrument room arranges door of having family.
As preferably, described room door is provided with handle.
As preferably, the bottom of described frame is provided with roller.
The beneficial effects of the utility model are:
The utility model is by being provided with frame, arrange multiple corresponding auxiliary body based on this, when not using at ordinary times, short focus projector can be placed in instrument, when projection arrangement will be used, launched by folding guide rail, short focus projector just can outwards move to guide rail end tail along folding guide rail, and the blank that at this moment projects is in the front of short focus projector, whole like this projection arrangement just deploys, decrease multimedia projector and arrange the time, save labour, use very convenient.
Accompanying drawing explanation
Fig. 1 be a kind of multimedia short focus projection arrangement described in the utility model face structural representation;
Fig. 2 is the side-looking structural representation of a kind of multimedia short focus projection arrangement described in the utility model;
Fig. 3 is the structural representation of projector described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises projection blank 2, short focus projector 5 and frame 1, projection blank 2 is arranged in frame 1, and be positioned at immediately below short focus projector 5, frame 1 is also provided with instrument room 4, frame 1 is also provided with the folding guide rail 9 of two-part, frame 1 has strip groove, the first paragraph of folding guide rail 9 fold be placed on frame 1 strip groove in, the second segment of folding guide rail 9 is fixedly mounted in instrument room 4, short focus projector 5 is provided with chute 12, the first slide block 6 is provided with in chute 12, the second slide block 8 is provided with in folding guide rail 9, first slide block 6 is fixedly connected with by joint pin 7 with the second slide block 8, in order to correct projection angle can be found, folding guide rail 9 horizontal positioned, chute 12 is orthogonal with folding guide rail 9, folding guide rail 9 selects T-shape grooved rail, its manufacture craft is relatively simple, cost of manufacture is lower, the degree of depth of the strip groove of frame 1 is more than or equal to the thickness of folding guide rail 9, so that after folding guide rail 9 is packed up, the smooth of frame surface can be kept, instrument room 4 arranges door 3 of having family, folding guide rail 9 is packed up, short focus projector 5 is put back to after in instrument room 4, just room door 3 can be closed, be applicable to long-term placement, conveniently open and close room door 3, room door 3 is provided with handle 11, conveniently move whole projection arrangement, the bottom of frame 1 is provided with roller 10.
A kind of multimedia short focus projection arrangement described in the utility model, by being provided with frame 1, multiple corresponding auxiliary body is set based on this, when not using at ordinary times, short focus projector 5 can be placed in instrument room 4, when using projection arrangement, folding guide rail 9 is launched, short focus projector 5 just can outwards move to guide rail end tail along folding guide rail 9, and the blank 2 that at this moment projects is in the front of short focus projector, and whole like this projection arrangement just deploys.Projection screen, projector and being used for is placed the parts such as the hanger of fixing projector and all concentrates in together by the utility model, decrease multimedia projector and arrange the time, save labour, and short focus projector 5 preserves, and has higher practical value also more convenient.
Claims (7)
1. a multimedia short focus projection arrangement, comprise projection blank and short focus projector, it is characterized in that: also comprise frame, described projection blank is arranged in described frame, described frame is also provided with instrument room, described frame is also provided with the folding guide rail of two-part, described frame has strip groove, the first paragraph of described folding guide rail fold be placed on described frame strip groove in, the second segment of described folding guide rail is fixedly mounted in described instrument room, described short focus projector is provided with chute, the first slide block is provided with in described chute, the second slide block is provided with in described folding guide rail, described first slide block is fixedly connected with by joint pin with described second slide block.
2. a kind of multimedia short focus projection arrangement according to claim 1, is characterized in that: described folding guide rail horizontal positioned, described chute and described folding guide rail orthogonal.
3. a kind of multimedia short focus projection arrangement according to claim 1, is characterized in that: described folding guide rail is T-shape grooved rail.
4. a kind of multimedia short focus projection arrangement according to claim 1, is characterized in that: the degree of depth of the strip groove of described frame is more than or equal to the thickness of described folding guide rail.
5. a kind of multimedia short focus projection arrangement according to claim 1, is characterized in that: described instrument room arranges door of having family.
6. a kind of multimedia short focus projection arrangement according to claim 5, is characterized in that: described room door is provided with handle.
7. a kind of multimedia short focus projection arrangement according to claim 1, is characterized in that: the bottom of described frame is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698498.9U CN204256360U (en) | 2014-11-19 | 2014-11-19 | A kind of multimedia short focus projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698498.9U CN204256360U (en) | 2014-11-19 | 2014-11-19 | A kind of multimedia short focus projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256360U true CN204256360U (en) | 2015-04-08 |
Family
ID=52960648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698498.9U Expired - Fee Related CN204256360U (en) | 2014-11-19 | 2014-11-19 | A kind of multimedia short focus projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317152A (en) * | 2014-11-19 | 2015-01-28 | 成都艾塔科技有限公司 | Multimedia short-focal-length projector |
-
2014
- 2014-11-19 CN CN201420698498.9U patent/CN204256360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317152A (en) * | 2014-11-19 | 2015-01-28 | 成都艾塔科技有限公司 | Multimedia short-focal-length projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |