CN204153434U - Multiplex multimedia projector suspension arrangement - Google Patents
Multiplex multimedia projector suspension arrangement Download PDFInfo
- Publication number
- CN204153434U CN204153434U CN201420624775.1U CN201420624775U CN204153434U CN 204153434 U CN204153434 U CN 204153434U CN 201420624775 U CN201420624775 U CN 201420624775U CN 204153434 U CN204153434 U CN 204153434U
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- CN
- China
- Prior art keywords
- slider
- mounting bracket
- driving
- circular hole
- slider body
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 description 1
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- Projection Apparatus (AREA)
Abstract
The utility model discloses a kind of multiplex multimedia projector suspension arrangement, described multiplex multimedia projector suspension arrangement comprises the second mounting bracket of first mounting bracket longitudinally arranged and a cross setting, the bottom of the first described mounting bracket is provided with one first and drives substrate, and the afterbody of the second described mounting bracket is provided with one second and drives substrate.The advantage of multiplex multimedia projector suspension arrangement of the present utility model is: user can control by external controller lengthwise position and the lateral attitude that the first drive motor and the second drive motor control the second slide block respectively respectively, thus easily change the position of projector, easy to adjust, install simple, flexibility is good, be particularly suitable for the installment and debugging of large projector, practical.
Description
Technical Field
The utility model relates to a multimedia teaching equipment, more exactly, is a multi-purpose multimedia projector linkage.
Background
With the advancement of multimedia technology, multimedia devices, such as projectors, are increasingly used in modern classroom teaching. The projector in the existing multimedia classroom is completely fixed on the ceiling, the projection distance and height can not be adjusted or the adjustable range is extremely limited, and certain inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a multi-purpose multimedia projector linkage is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
a multi-purpose multimedia projector suspension device comprises a first mounting bracket which is longitudinally arranged and a second mounting bracket which is transversely arranged, wherein a first driving base plate is arranged at the bottom of the first mounting bracket, a second driving base plate is arranged at the tail part of the second mounting bracket, a pair of first sliding guide rods which are arranged in parallel are respectively arranged at two sides of the first mounting bracket, a first sliding block which can longitudinally slide is arranged on the first sliding guide rod, a first driving screw penetrates through the first sliding block and is fixedly connected with the first sliding block, a first driving motor is arranged at the tail part of the first driving screw, the first driving motor is fixed on the first driving base plate, a second sliding guide rod which is arranged in parallel is arranged on the first sliding block, and a second sliding block which can transversely slide is arranged on the second sliding guide rod, and a second driving screw penetrates through the second sliding block and is fixedly connected with the second sliding block, a second driving motor is arranged at the tail part of the second driving screw, and the second driving motor is detachably arranged on the second driving substrate.
As a preferred embodiment of the present invention, the first slider comprises a T-shaped first slider body, a pair of first connecting circular holes are respectively formed at both sides of a side wall of the first slider body, a first driving circular hole is formed at the middle portion of the side wall of the first slider body, a second connecting circular hole is formed at the top of the first slider body, a third connecting circular hole is respectively formed at both sides of the second connecting circular hole, the second slider comprises a T-shaped second slider body, a fourth connecting circular hole is respectively formed at both sides of a side wall of the second slider body, a fifth connecting circular hole is formed at the middle portion of the side wall of the second slider body, a pair of mounting notches are formed at the top of the second slider body, the first sliding guide rod penetrates the first connecting circular hole, and the first driving screw rod penetrates the first driving circular hole, the second sliding guide rod penetrates through the fourth connecting round hole and the third connecting round hole respectively, and the second driving screw penetrates through the fifth connecting round hole and the second connecting round hole.
The utility model discloses a multi-purpose multimedia projector linkage's advantage is: the user can control first driving motor and second driving motor respectively through external controller and control the vertical position and the horizontal position of second slider respectively to easily change the position of projecting apparatus, it is convenient to adjust, and the installation is simple, and the flexibility is good, is particularly suitable for the installation and the debugging of large-scale projecting apparatus, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a suspension device of a multi-purpose multimedia projector according to the present invention;
FIG. 2 is an exploded perspective view of the multipurpose multimedia projector suspension assembly of FIG. 1;
FIG. 3 is an enlarged detail view of area A of the multipurpose multimedia projector suspension assembly of FIG. 2;
FIG. 4 is an enlarged detail view of the area B of the multipurpose multimedia projector suspension assembly of FIG. 2;
FIG. 5 is a schematic perspective view of a first slider of the suspension assembly of the multi-media projector of FIG. 4;
FIG. 6 is a further exploded perspective view of the multipurpose multimedia projector suspension assembly of FIG. 2;
FIG. 7 is a schematic perspective view of a second slider of the multi-media projector suspension assembly of FIG. 6;
wherein,
1. a multi-purpose multimedia projector suspension; 2. a second mounting bracket; 3. a first mounting bracket; 4. a first drive substrate; 5. a first slide guide; 6. a first drive screw; 7. a first slider; 70. a first slider body; 71. a first drive circular aperture; 72. a first connecting circular hole; 73. a second connecting circular hole; 74. a third connecting circular hole; 8. a first drive motor; 9. a second drive substrate; 10. a second drive motor; 11. a second slider; 110. a second slider body; 111. a fifth connecting round hole; 112. a fourth connecting circular hole; 113. installing a notch; 12. a second sliding guide; 13. a second drive screw.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 7, a multi-purpose multimedia projector suspension device 1 of the present invention comprises a first mounting bracket 3 and a second mounting bracket 2, wherein the first mounting bracket 3 is provided with a first driving base plate 4 at the bottom thereof, the second mounting bracket 2 is provided with a second driving base plate 9 at the rear thereof, the first mounting bracket 3 is provided with a pair of first sliding guide rods 5 arranged in parallel at both sides thereof, the first sliding guide rod 5 is provided with a first sliding block 7 capable of sliding longitudinally, a first driving screw 6 penetrates the first sliding block 7 and is fixedly connected with the first sliding block 7, the first driving screw 6 is provided with a first driving motor 8 at the rear thereof, the first driving motor 8 is fixed on the first driving base plate 4, the first sliding block 7 is provided with a second sliding guide rod 12 arranged in parallel, the second sliding guide rod 12 is provided with a second sliding block 11 capable of sliding transversely, a second driving screw 13 penetrates through the second slider 11 and is fixedly connected with the second slider 11, a second driving motor 10 is arranged at the tail part of the second driving screw 13, and the second driving motor 10 is detachably arranged on the second driving substrate 9.
The first slider 7 comprises a T-shaped first slider body 70, a pair of first connecting circular holes 72 are respectively formed at both sides of the side wall of the first slider body 70, a first driving circular hole 71 is formed at the middle portion of the side wall of the first slider body 70, a second connecting circular hole 73 is formed at the top portion of the first slider body 70, a third connecting circular hole 74 is respectively formed at both sides of the second connecting circular hole 73, the second slider 11 comprises a T-shaped second slider body 110, a fourth connecting circular hole 112 is respectively formed at both sides of the side wall of the second slider body 110, a fifth connecting circular hole 111 is formed at the middle portion of the side wall of the second slider body 110, a pair of mounting notches 113 is formed at the top portion of the second slider body 110, the first sliding guide rod 5 penetrates the first connecting circular hole 72, the first driving screw rod 6 penetrates the first driving circular hole 71, the second sliding guide rod 12 penetrates the fourth connecting circular hole 112 and the third connecting circular hole 74, the second driving screw 13 penetrates the fifth connecting circular hole 111 and the second connecting circular hole 73.
In use, as shown in fig. 1 and 2, a user mounts the first mounting bracket 3 and the second mounting bracket 2 to the top of the multimedia room and mounts a projection device, such as a projector, directly to the second slider 11. Like this, the user can come to control first driving motor 8 and second driving motor 10 respectively through external controller and come to control the vertical position and the horizontal position of second slider 11 respectively to easily change the position of projecting apparatus, it is convenient to adjust, and the installation is simple, and the flexibility is good, is particularly suitable for the installation and the debugging of large-scale projecting apparatus, and the practicality is strong.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. A multi-purpose multimedia projector suspension device is characterized in that the multi-purpose multimedia projector suspension device (1) comprises a first mounting bracket (3) which is longitudinally arranged and a second mounting bracket (2) which is transversely arranged, a first driving substrate (4) is arranged at the bottom of the first mounting bracket (3), a second driving substrate (9) is arranged at the tail part of the second mounting bracket (2), a pair of first sliding guide rods (5) which are arranged in parallel are respectively arranged at two sides of the first mounting bracket (3), a first sliding block (7) which can longitudinally slide is arranged on each first sliding guide rod (5), a first driving screw rod (6) penetrates through the first sliding block (7) and is fixedly connected with the first sliding block (7), and a first driving motor (8) is arranged at the tail part of the first driving screw rod (6), first driving motor (8) fix first drive base plate (4) on, first slider (7) on be equipped with a parallel arrangement second slip guide arm (12), second slip guide arm (12) on be equipped with a lateral sliding second slider (11), a second driving screw (13) run through second slider (11) and with second slider (11) fixed connection, the afterbody of second driving screw (13) be equipped with a second driving motor (10), second driving motor (10) detachably set up second drive base plate (9) on.
2. The multi-purpose multimedia projector suspension device according to claim 1, wherein the first slider (7) comprises a T-shaped first slider body (70), a pair of first connecting circular holes (72) are respectively formed on two sides of a side wall of the first slider body (70), a first driving circular hole (71) is formed in the middle of a side wall of the first slider body (70), a second connecting circular hole (73) is formed in the top of the first slider body (70), a third connecting circular hole (74) is respectively formed in two sides of the second connecting circular hole (73), the second slider (11) comprises a T-shaped second slider body (110), a fourth connecting circular hole (112) is respectively formed in two sides of a side wall of the second slider body (110), a fifth connecting circular hole (111) is formed in the middle of a side wall of the second slider body (110), the top of second slider main part (110) be equipped with a pair of installation notch (113), first slip guide arm (5) run through first connection round hole (72), first drive screw (6) run through first drive round hole (71), second slip guide arm (12) run through respectively fourth connection round hole (112) and third connection round hole (74), second drive screw (13) run through fifth connection round hole (111) and second connection round hole (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624775.1U CN204153434U (en) | 2014-10-27 | 2014-10-27 | Multiplex multimedia projector suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624775.1U CN204153434U (en) | 2014-10-27 | 2014-10-27 | Multiplex multimedia projector suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153434U true CN204153434U (en) | 2015-02-11 |
Family
ID=52511549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624775.1U Expired - Fee Related CN204153434U (en) | 2014-10-27 | 2014-10-27 | Multiplex multimedia projector suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227362A (en) * | 2018-02-08 | 2018-06-29 | 广州弘誉智能技术有限公司 | Multiaxis stereoprojection regulating device |
-
2014
- 2014-10-27 CN CN201420624775.1U patent/CN204153434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227362A (en) * | 2018-02-08 | 2018-06-29 | 广州弘誉智能技术有限公司 | Multiaxis stereoprojection regulating device |
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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: 20150211 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |