CN214618897U - Projection type computer display device - Google Patents
Projection type computer display device Download PDFInfo
- Publication number
- CN214618897U CN214618897U CN202023235156.8U CN202023235156U CN214618897U CN 214618897 U CN214618897 U CN 214618897U CN 202023235156 U CN202023235156 U CN 202023235156U CN 214618897 U CN214618897 U CN 214618897U
- Authority
- CN
- China
- Prior art keywords
- mounting
- movable sliding
- support
- display device
- computer display
- 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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- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model discloses a projection computer display device, including the installation frame, fixed mounting has the projection curtain in the installation frame, installation frame top fixed mounting has the projecting apparatus support, the terminal fixed mounting of projecting apparatus support has the projecting apparatus organism, installation frame back mounted has the installing support, install supporting mechanism in the installing support. The mounting structure is characterized in that a movable sliding groove is formed in the mounting support, a movable sliding block is movably mounted in the movable sliding groove, a connecting base is fixedly mounted on the surface of the movable sliding block, mounting through holes are formed in edges of two ends of the movable sliding groove, mounting screws are mounted in the mounting through holes, and the supporting mechanism comprises a connecting support leg, a supporting rod, a first rotating shaft, a fixing screw, a connecting plate and a second rotating shaft. Projection formula computer display device, belong to projection display device field, can convenience of customers maintain the projecting apparatus organism of damage.
Description
Technical Field
The utility model relates to a projection display device field, in particular to projection computer display device.
Background
The projection display is a method or an apparatus for controlling a light source by plane image information, enlarging and displaying an image on a projection screen using an optical system and a projection space. The application in our life is wide, for example teaching, and the projection display is basically used at present. The screen is large, the display is clear, and the teaching is convenient. The projection display meets the requirement of large screen display. Projection computer display device is widely used in teaching, however, the existing projection computer display device has a certain disadvantage when in use, and the projector of the projection computer display device is generally installed at a higher position, and once the projector is damaged, maintenance personnel need to climb up to a high place with the help of a tool to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides projection computer display device, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
projection computer display device, including the installation frame, fixed mounting has the projection curtain in the installation frame, installation frame top fixed mounting has the projecting apparatus support, the terminal fixed mounting of projecting apparatus support has the projecting apparatus organism, installation frame back mounted has the installing support, install supporting mechanism in the installing support.
Preferably, a movable sliding groove is formed in the mounting support, a movable sliding block is movably mounted in the movable sliding groove, the surface of the movable sliding block is fixedly provided with a connecting base, mounting through holes are formed in the edges of the two ends of the movable sliding groove, and mounting screws are mounted in the mounting through holes.
Preferably, the mounting screw passes the installing support through the installation through-hole and fixes on the wall, the installing support passes through the mounting screw to be fixed on the wall, the activity slider passes through activity spout movable mounting on the installing support, be connected with supporting mechanism on the activity slider.
Preferably, the supporting mechanism comprises connecting support legs, support rods, first rotating shafts, fixing screws, connecting plates and second rotating shafts, the connecting support legs are respectively installed on the movable sliding blocks and the movable sliding grooves, the second rotating shafts are connected to the connecting support legs, the support rods are connected to the second rotating shafts, the tail ends of the support rods are connected with the connecting plates, the fixing screws are installed in the middle of the connecting plates, and the first rotating shafts are installed at two ends of the connecting plates.
Preferably, one end of the support rod is mounted on the connecting plate through a first rotating shaft, the other end of the support rod is mounted on the connecting support leg through a second rotating shaft, and the support rod is connected to the movable sliding block and the movable sliding groove through the connecting support leg respectively.
Preferably, the projector body is mounted on a mounting frame through a projector bracket, and the mounting frame is mounted on a wall through a mounting bracket.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, in case the damage appears in the projecting apparatus organism and just can twist off the fixed screw, the bracing piece just can fold after twisting off the fixed screw, and the in-process activity slider that the bracing piece was folded can follow movable chute lapse, and the height of projecting apparatus organism will descend after the activity slider followed movable chute lapse, can make things convenient for the staff to maintain after the high decline of projecting apparatus organism.
Drawings
FIG. 1 is a schematic view of the whole structure of the projection computer display device of the present invention;
FIG. 2 is a cross-sectional view of a mounting bracket of the projection display device of the present invention;
fig. 3 is a schematic view of the supporting mechanism of the projection computer display device of the present invention.
In the figure: 1. a projector mount; 2. a projector body; 3. a mounting frame; 4. a projection screen; 5. mounting a bracket; 501. mounting a through hole; 502. mounting screws; 503. a movable chute; 504. a movable slide block; 505. connecting a base; 6. a support mechanism; 601. connecting support legs; 602. a support bar; 603. a first rotating shaft; 604. fixing screws; 605. a connecting plate; 606. a second rotating shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the projection computer display device includes a mounting frame 3, a projection curtain 4 is fixedly mounted in the mounting frame 3, a projector support 1 is fixedly mounted on the top end of the mounting frame 3, a projector body 2 is fixedly mounted at the end of the projector support 1, a mounting frame 5 is mounted on the back of the mounting frame 3, a support mechanism 6 is mounted in the mounting frame 5, the support mechanism 6 includes a connection leg 601, a support rod 602, a first rotating shaft 603, a fixing screw 604, a connection plate 605 and a second rotating shaft 606, the projector body 2 is mounted on the mounting frame 3 through the projector support 1, and the mounting frame 3 is mounted on a wall through the mounting frame 5.
In this embodiment, in order to reduce the height of the projector body 2 and facilitate maintenance, a mounting bracket 5 is mounted on the back of the mounting frame 3, a supporting mechanism 6 is mounted in the mounting bracket 5, a movable sliding groove 503 is formed in the mounting bracket 5, a movable sliding block 504 is movably mounted in the movable sliding groove 503, a connecting base 505 is fixedly mounted on the surface of the movable sliding block 504, mounting through holes 501 are formed at the edges of two ends of the movable sliding groove 503, mounting screws 502 are mounted in the mounting through holes 501, the mounting screws 502 penetrate through the mounting bracket 5 through the mounting through holes 501 and are fixed on the wall surface, the mounting bracket 5 is fixed on the wall surface through the mounting screws 502, the movable sliding block 504 is movably mounted on the mounting bracket 5 through the movable sliding groove 503, the movable sliding block 504 is connected with the supporting mechanism 6, the movable sliding block 504 can slide downwards along the movable sliding groove 503 in the folding process of the supporting mechanism 6, and the height of the projector body 2 can be reduced after the movable sliding block 504 slides downwards along the movable sliding groove 503, the height of the projector body 2 can be conveniently maintained by workers after being lowered.
In this embodiment, in order to fold the supporting mechanism 6, the supporting mechanism 6 includes a connecting leg 601, a supporting rod 602, a first rotating shaft 603, a set screw 604, a connecting plate 605 and a second rotating shaft 606, the connecting leg 601 is respectively installed on the movable slider 504 and the movable sliding slot 503, the connecting leg 601 is connected with the second rotating shaft 606, the second rotating shaft 606 is connected with the supporting rod 602, the connecting plate 605 is connected with the end of the supporting rod 602, the set screw 604 is installed in the middle of the connecting plate 605, the first rotating shaft 603 is installed at two ends of the connecting plate 605, one end of the supporting rod 602 is installed on the connecting plate 605 through the first rotating shaft 603, the other end of the supporting rod 602 is installed on the connecting leg 601 through the second rotating shaft 606, the supporting rod 602 is respectively connected to the movable slider 504 and the movable sliding slot 503 through the connecting leg 601, the connecting plate 605 can be taken out of the movable sliding slot 503 after the set screw 604 is unscrewed, after the connection plate 605 is taken out of the movable sliding groove 503, the supporting rod 602 can rotate along the first rotating shaft 603 and the second rotating shaft 606, so that the supporting rod 602 can be folded.
It should be noted that, the utility model discloses a projection computer display device, when using, at first fix on the wall through installation screw 502 installing support 5, when maintaining projector organism 2, at first, fixed screw 604 is unscrewed, can take out connecting plate 605 from activity spout 503 after unscrewing fixed screw 604, bracing piece 602 can follow first pivot 603 and second pivot 606 rotation after connecting plate 605 takes out from activity spout 503, thereby fold bracing piece 602, bracing piece 602 folding in-process activity slider 504 that folds up can follow activity spout 503 lapse, the height of projector organism 2 will descend after activity slider 504 follows activity spout 503 lapse, can make things convenient for the staff to maintain after projector organism 2's the height lapse.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Projection computer display device, its characterized in that: including installation frame (3), fixed mounting has projection curtain (4) in installation frame (3), installation frame (3) top fixed mounting has projector support (1), terminal fixed mounting of projector support (1) has projector organism (2), installation frame (3) back mounted has installing support (5), install supporting mechanism (6) in installing support (5).
2. A projection computer display device as claimed in claim 1, wherein: the mounting structure is characterized in that a movable sliding groove (503) is formed in the mounting bracket (5), a movable sliding block (504) is movably mounted in the movable sliding groove (503), a connecting base (505) is fixedly mounted on the surface of the movable sliding block (504), mounting through holes (501) are formed in edges of two ends of the movable sliding groove (503), and mounting screws (502) are mounted in the mounting through holes (501).
3. A projection computer display device as claimed in claim 2, characterized in that: installation screw (502) pass installing support (5) through installation through-hole (501) and fix on the wall, installing support (5) are fixed on the wall through installation screw (502), activity slider (504) are through activity spout (503) movable mounting on installing support (5), be connected with supporting mechanism (6) on the activity slider (504).
4. A projection computer display device as claimed in claim 3, characterized in that: the supporting mechanism (6) comprises connecting support legs (601), supporting rods (602), first rotating shafts (603), fixing screws (604), connecting plates (605) and second rotating shafts (606), wherein the connecting support legs (601) are respectively installed on movable sliding blocks (504) and movable sliding grooves (503), the connecting support legs (601) are connected with the second rotating shafts (606), the supporting rods (602) are connected onto the second rotating shafts (606), the tail ends of the supporting rods (602) are connected with the connecting plates (605), the fixing screws (604) are installed in the middle of the connecting plates (605), and the first rotating shafts (603) are installed at two ends of the connecting plates (605).
5. A projection computer display device as claimed in claim 4, wherein: one end of the supporting rod (602) is mounted on the connecting plate (605) through a first rotating shaft (603), the other end of the supporting rod (602) is mounted on the connecting support leg (601) through a second rotating shaft (606), and the supporting rod (602) is respectively connected to the movable sliding block (504) and the movable sliding groove (503) through the connecting support leg (601).
6. A projection computer display device as claimed in claim 1, wherein: the projector machine body (2) is installed on an installation frame (3) through a projector support (1), and the installation frame (3) is installed on a wall through an installation support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235156.8U CN214618897U (en) | 2020-12-29 | 2020-12-29 | Projection type computer display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235156.8U CN214618897U (en) | 2020-12-29 | 2020-12-29 | Projection type computer display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214618897U true CN214618897U (en) | 2021-11-05 |
Family
ID=78433215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023235156.8U Expired - Fee Related CN214618897U (en) | 2020-12-29 | 2020-12-29 | Projection type computer display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214618897U (en) |
-
2020
- 2020-12-29 CN CN202023235156.8U patent/CN214618897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 310024 room 565, building 3, No. 16, Zhuantang science and technology economic block, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xincai Technology Co.,Ltd. Address before: 310000 Binjiang District binwen Road, Hangzhou, Hangzhou, Zhejiang Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |