CN201526792U - Movable bracket of wall mounting type integrated type multi-media equipment - Google Patents
Movable bracket of wall mounting type integrated type multi-media equipment Download PDFInfo
- Publication number
- CN201526792U CN201526792U CN2009202628043U CN200920262804U CN201526792U CN 201526792 U CN201526792 U CN 201526792U CN 2009202628043 U CN2009202628043 U CN 2009202628043U CN 200920262804 U CN200920262804 U CN 200920262804U CN 201526792 U CN201526792 U CN 201526792U
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- CN
- China
- Prior art keywords
- guide rail
- supporting frame
- blackboard
- projector
- plate support
- 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 discloses a movable bracket of a wall mounting type integrated type multi-media equipment, belonging to assisted teaching products. The movable bracket is provided with an upper guide rail and a lower guide rail; a white plate support bracket is arranged on the upper guide rail and the lower guide rail; the white plate support bracket is connected with a projector-installing boom; the upper guide rail is internally provided with a slide wheel component to pull the white plate support bracket; the slide wheel component above the lower guide rail supports the white plate support bracket; and the white plate support bracket and the projector-installing boom connected thereon can freely move on the upper guide rail and the lower guide rail. A movable bracket assembled by the white plate support bracket and the projector-installing boom can move left and right along a horizontal guide rail and can be used on any position, so that students in a classroom can clearly see the projected content and change the condition of strabismus of some students, thereby being more humanized; in addition, the movable bracket is mounted at the front of the blackboard, can be moved towards left and right, and does not occupy the space of the blackboard, therefore the use of the blackboard is not influenced when the movable bracket is used for projecting.
Description
Technical field
The utility model relates to a kind of teaching subsidiary products, is specifically related to a kind of wall-hanging integrated multimedia device activity support.
Background technique
The multimedia education system formation probably is made up of following equipment at present: 1, multimedia computer (desk-top or laptop computer); 2, projector; 3, material object display platform; 4, central control unit; 5, power amplifier, audio amplifier; 6, wireless microphone; 7, uniset console; 8, screen or detector array type electronic white boards.Computer, material object display platform, central control unit, power amplifier, wireless microphone are installed on the uniset console, and projector is hung on the ceiling board, and detector array type electronic white boards is installed on the blackboard, connects by various wire rods, realizes multimedia teaching.
Existing this multimedia education system need to be equipped with special-purpose dais, and detector array type electronic white boards will be fixed on the blackboard, and projector will be installed on the ceiling board or on the wall, and the visual angle is inhomogeneous during the observation of students classroom in, can cause a part of student to look side ways.Because detector array type electronic white boards has taken the area of part blackboard when installing, the space that teacher can write is limited.
Summary of the invention
Use the decline that causes student eyesight at existing product, the utility model aims to provide a kind of wall-hanging integrated multimedia device activity support, be the new carrier of multimedia equipment, projector, detector array type electronic white boards, wall-hanging integrated multimedia equipment can be installed on this support.Travel(l)ing rest of the present utility model can move along horizontal guide rail is left and right, can be parked on any position and use.
For achieving the above object, the utility model adopts following technological scheme:
Wall-hanging integrated multimedia device activity support, have a upper rail and a lower rail, one blank supporting frame is installed on upper and lower guide rail, on the blank supporting frame, be connected with projector arm is installed, one pulley assembly is housed in upper rail holds the blank supporting frame, have a pulley assembly to hold the blank supporting frame above lower rail, blank supporting frame and projector install arm and can move freely on last lower rail together.
The fixedly connected multimedia machine support of described blank supporting frame one side.
Described blank supporting frame upper fixed connects the projector of stretching out to blank the place ahead arm is installed.
Described wall-hanging integrated multimedia device activity support is installed on blackboard the place ahead, and the described lower rail of going up lays respectively at the blackboard outside on both sides up and down, and upper rail is installed in the blackboard top in classroom, and lower rail is installed in the blackboard below, and its length is greater than blackboard length.
It is detachable that the last lower rail of this travel(l)ing rest, blank supporting frame, projector are installed arm, is convenient to packing, transportation.The utility model is installed on blackboard the place ahead, saves the space, does not influence the use of blackboard in the time of projection.
The beneficial effects of the utility model are: blank supporting frame, projector install boom arm sections and become travel(l)ing rest of the present utility model to move along horizontal guide rail is left and right, can be parked on any position and use, make the student in the classroom can see the content that projects clearly, changed the situation of part student's stravismus, hommization more.The utility model is installed on blackboard the place ahead, but move left and right does not take the space of blackboard, does not influence the use of blackboard in the time of projection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a side view of the present utility model.
Now the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Embodiment
As shown in Figure 1, 2, wall-hanging integrated multimedia device activity support described in the utility model, have a upper rail 1 and a lower rail 2, one blank supporting frame 3 is installed on upper and lower guide rail, blank supporting frame 3 is used to support blank 4, is connected with projector on blank supporting frame 3 arm 5 is installed.Blank supporting frame 2 one sides are equipped with multimedia machine support 6, in it multi-media integrated machine 7 can be installed, dismantled and assembled between multimedia machine support 6 and the blank supporting frame 3, blank supporting frame 3 tops are equipped with the L shaped projector of stretching out to projection blank 1 the place ahead arm 5 are installed, projector installs arm 5 front ends projector 8 is installed, and projector installs between arm 5 and the blank supporting frame 3 dismantled and assembled.
The utility model is installed on blackboard 10 the place aheads of being fixed on the wall 9, and the length of blank 4 is less than blackboard 10 length.
The utility model upper rail 1 and lower rail 2 be installed in respectively the top of classroom blackboard 10 and below, its length is greater than blackboard 9 length, one pulley assembly 11 is housed in upper rail 1 holds blank supporting frame 3, have a pulley assembly 12 to hold blank supporting frame 3 above lower rail 2, blank supporting frame 3 and the projector that is connected with above install arm 8 and can move freely on guide rail together.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. wall-hanging integrated multimedia device activity support, have a upper rail and a lower rail, one blank supporting frame is installed on upper and lower guide rail, on the blank supporting frame, be connected with projector arm is installed, it is characterized in that: a pulley assembly is housed in upper rail holds the blank supporting frame, have a pulley assembly to hold the blank supporting frame above lower rail, blank supporting frame and projector install arm and can move freely on last lower rail together.
2. wall-hanging integrated multimedia device activity support according to claim 1 is characterized in that: the fixedly connected multimedia machine support of described blank supporting frame one side.
3. wall-hanging integrated multimedia device activity support according to claim 1 and 2 is characterized in that: described blank supporting frame upper fixed connects the projector of stretching out to blank the place ahead arm is installed.
4. wall-hanging integrated multimedia device activity support according to claim 1, it is characterized in that: described wall-hanging integrated multimedia device activity support is installed on blackboard the place ahead, the described lower rail of going up lays respectively at the blackboard outside on both sides up and down, and its length is greater than blackboard length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202628043U CN201526792U (en) | 2009-11-17 | 2009-11-17 | Movable bracket of wall mounting type integrated type multi-media equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202628043U CN201526792U (en) | 2009-11-17 | 2009-11-17 | Movable bracket of wall mounting type integrated type multi-media equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526792U true CN201526792U (en) | 2010-07-14 |
Family
ID=42518078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202628043U Expired - Fee Related CN201526792U (en) | 2009-11-17 | 2009-11-17 | Movable bracket of wall mounting type integrated type multi-media equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922272A (en) * | 2018-07-09 | 2018-11-30 | 合肥利元杰信息科技有限公司 | Energy-saving and environment-friendly computer teaching equipment |
| CN111486319A (en) * | 2020-04-22 | 2020-08-04 | 郑州翰之博电子科技有限公司 | Electronic whiteboard all-in-one machine terminal convenient to maintain |
-
2009
- 2009-11-17 CN CN2009202628043U patent/CN201526792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922272A (en) * | 2018-07-09 | 2018-11-30 | 合肥利元杰信息科技有限公司 | Energy-saving and environment-friendly computer teaching equipment |
| CN111486319A (en) * | 2020-04-22 | 2020-08-04 | 郑州翰之博电子科技有限公司 | Electronic whiteboard all-in-one machine terminal convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20131117 |