CN207848881U - A kind of Computer Network Project projection display apparatus - Google Patents
A kind of Computer Network Project projection display apparatus Download PDFInfo
- Publication number
- CN207848881U CN207848881U CN201721787036.4U CN201721787036U CN207848881U CN 207848881 U CN207848881 U CN 207848881U CN 201721787036 U CN201721787036 U CN 201721787036U CN 207848881 U CN207848881 U CN 207848881U
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- China
- Prior art keywords
- display apparatus
- projection display
- rotation axis
- gear
- mounting
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- Projection Apparatus (AREA)
Abstract
The utility model discloses a kind of Computer Network Project projection display apparatus, projection display apparatus ontology including mounting base and positioned at mounting base side, the mounting base offers the first mounting groove close to the side of projection display apparatus ontology, it is rotatablely equipped with rotation axis in first mounting groove, the top and bottom of rotation axis are in contact with the top inner wall of the first mounting groove and bottom interior wall respectively, it is installed with mounting blocks in the rotation axis, the projection display apparatus ontology is installed with link block close to the side of mounting base, side of the link block far from projection display apparatus ontology is rotatablely installed on mounting blocks, it is installed with support plate at the top of the mounting blocks, rotor plate is rotatablely equipped in support plate, the bottom side of the rotor plate is rotatablely equipped with connecting rod.The utility model is simple in structure convenient for the direction and angle of projection display apparatus ontology are adjusted according to actual needs, easy to use.
Description
Technical field
The utility model is related to Computer Network Project technical fields more particularly to a kind of Computer Network Project to project
Show equipment.
Background technology
Projecting apparatus, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
With the same computer of interface, VCD, DVD, BD, game machine, DV etc. be connected and play corresponding vision signal, through retrieval, authorize public
The patent document of cloth CN203827445U discloses a kind of ceiling type projection display apparatus, including ceiling plate, projecting function box
And decorative shell, the ceiling plate are connect by the threaded hole being arranged thereon with ceiling, the projecting function box uses
The mode of card slot, absorption or nut is connect with ceiling plate, and the decorative shell is connect with projecting function box, is set on decorative shell
There is the card slot being connect in a snap-fit manner with projecting function box, has many advantages, such as to save space, improves safety, but this throwing
Shadow shows that the projection angle of equipment and direction are not easy to be adjusted according to actual needs, therefore we have proposed a kind of computers
Network engineering projection display apparatus, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of computer network proposed
Engineering projection display apparatus.
To achieve the goals above, the utility model uses following technical solution：
A kind of Computer Network Project projection display apparatus, including mounting base and the Projection Display positioned at mounting base side
Apparatus body, the mounting base offer the first mounting groove close to the side of projection display apparatus ontology, turn in the first mounting groove
Dynamic to be equipped with rotation axis, the top and bottom of rotation axis are in contact with the top inner wall of the first mounting groove and bottom interior wall respectively,
Mounting blocks are installed in the rotation axis, the projection display apparatus ontology is installed with company close to the side of mounting base
Block is connect, side of the link block far from projection display apparatus ontology is rotatablely installed on mounting blocks, and the top of the mounting blocks is fixed
Support plate is installed, rotor plate is rotatablely equipped in support plate, the bottom side of the rotor plate is rotatablely equipped with connecting rod, even
Extension bar is between mounting base and projection display apparatus ontology, and the bottom end of connecting rod and the top of link block are rotatablely connected, institute
It states and is installed with fixed plate in rotation axis, fixed plate is located at the top of rotor plate, and is rotatablely equipped with flexible electricity in fixed plate
Machine is installed with catch bar on the output shaft of the telescope motor, and catch bar is located at the lower section of fixed plate, and the bottom of catch bar
End and the top of rotor plate are rotatablely connected, and support plate is between connecting rod and catch bar.
Preferably, rotation slot is offered in the top inner wall of first mounting groove, is installed at the top of rotation axis
Moving block, moving block are rotatablely installed in rotation slot.
Preferably, first gear is installed in the rotation axis, first gear is located at the lower section of mounting blocks.
Preferably, electric rotating machine is installed in the bottom interior wall of first mounting groove, rotation axis is located at electric rotating
Between machine and projection display apparatus ontology, be installed with second gear on the output shaft of the electric rotating machine, first gear and
Second gear is meshed.
Preferably, rotation seat is rotatablely equipped in the fixed plate, the bottom of telescope motor and rotation seat is mutually welded.
Preferably, shaft is installed on the mounting blocks, link block is rotatablely connected with shaft.
Compared with prior art, the beneficial effects of the utility model：
(1), pass through mounting base, projection display apparatus ontology, rotation axis, mounting blocks, link block, support plate, rotor plate, company
Extension bar, fixed plate, rotation seat, telescope motor and catch bar match, and drive catch bar to be moved by telescope motor, pass through
Catch bar drives rotor plate to be moved, and rotor plate is rotated on the supporting plate, drives connecting rod to be moved by rotor plate
It is dynamic, drive link block to be moved by connecting rod, link block is rotated on mounting blocks, drives projection aobvious by mounting blocks
Show that apparatus body is rotated, to which the angle of projection display apparatus ontology be adjusted；
(2), pass through projection display apparatus ontology, rotation axis, mounting blocks, link block, electric rotating machine, second gear and first
Gear matches, and drives second gear to be rotated by electric rotating machine, drives first gear to be rotated by second gear,
It drives rotation axis to be rotated by first gear, drives link block to be moved by rotation axis and mounting blocks, pass through connection
Block drives projection display apparatus ontology to be moved, to which the direction of projection display apparatus ontology be adjusted；
The utility model is convenient for that the direction and angle of projection display apparatus ontology is adjusted according to actual needs,
It is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Computer Network Project projection display apparatus structural schematic diagram；
Fig. 2 be the utility model proposes the structure of part A of Computer Network Project projection display apparatus a kind of show
It is intended to.
In figure：1 mounting base, 2 projection display apparatus ontologies, 3 first mounting grooves, 4 rotation axis, 5 mounting blocks, 6 link blocks, 7
Support plate, 8 rotor plates, 9 connecting rods, 10 fixed plates, 11 rotation seats, 12 telescope motors, 13 catch bars, 14 electric rotating machines, 15
Two gears, 16 first gears, 17 moving blocks, 18 rotation slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of Computer Network Project projection display apparatus, including mounting base 1 and be located at mounting base 1 one
The projection display apparatus ontology 2 of side, mounting base 1 offer the first mounting groove 3 close to the side of projection display apparatus ontology 2, the
Be rotatablely equipped with rotation axis 4 in one mounting groove 3, the top and bottom of rotation axis 4 respectively with the top inner wall of the first mounting groove 3 and
Bottom interior wall is in contact, and mounting blocks 5 are installed in rotation axis 4, mounting blocks 5 can be driven to be rotated by rotation axis 4, throws
Shadow shows that apparatus body 2 is installed with link block 6 close to the side of mounting base 1, and link block 6 is far from projection display apparatus ontology
2 side is rotatablely installed on mounting blocks 5, link block 6 can be driven to be moved by mounting blocks 5, can be driven by link block 6
Projection display apparatus ontology 2 is moved, and the top of mounting blocks 5 is installed with support plate 7, is rotatablely equipped in support plate 7
The bottom side of rotor plate 8, rotor plate 8 is rotatablely equipped with connecting rod 9, and connecting rod 9 is located at mounting base 1 and projection display apparatus sheet
Between body 2, and the bottom end of connecting rod 9 and the top of link block 6 are rotatablely connected, and are based on lever principle, can band when rotor plate 8 rotates
Dynamic connecting rod 9 is moved, and link block 6 can be driven to be moved by connecting rod 9, fixed plate is installed in rotation axis 4
10, fixed plate 10 is located at the top of rotor plate 8, and telescope motor 12 is rotatablely equipped in fixed plate 10, telescope motor 12 it is defeated
Catch bar 13 is installed on shaft, catch bar 13 is located at the lower section of fixed plate 10, and the bottom end of catch bar 13 and rotor plate 8
Top rotation connection, by telescope motor 12 drive catch bar 13 moved, pass through catch bar 13 drive rotor plate 8 carry out
Rotation, support plate 7 between connecting rod 9 and catch bar 13, by mounting base 1, projection display apparatus ontology 2, rotation axis 4,
Mounting blocks 5, link block 6, support plate 7, rotor plate 8, connecting rod 9, fixed plate 10, rotation seat 11, telescope motor 12 and catch bar
13 match, and drive catch bar 13 to be moved by telescope motor 12, drive rotor plate 8 to be moved by catch bar 13,
Rotor plate 8 is rotated in support plate 7, is driven connecting rod 9 to be moved by rotor plate 8, is driven and connected by connecting rod 9
Block 6 is moved, and link block 6 is rotated on mounting blocks 5, and 2 turns of projection display apparatus ontology is driven by mounting blocks 5
It is dynamic, to which the angle of projection display apparatus ontology 2 be adjusted, pass through projection display apparatus ontology 2, rotation axis 4, mounting blocks
5, link block 6, electric rotating machine 14, second gear 15 and first gear 16 match, and second gear is driven by electric rotating machine 14
15 are rotated, and drive first gear 16 to be rotated by second gear 15, drive rotation axis 4 to carry out by first gear 16
Rotation, drives link block 6 to be moved by rotation axis 4 and mounting blocks 5, and projection display apparatus ontology 2 is driven by link block 6
It is moved, to which the direction of projection display apparatus ontology 2 be adjusted, the utility model is convenient for according to actual needs
The direction and angle of projection display apparatus ontology 2 are adjusted, it is simple in structure, it is easy to use.
In the utility model, rotation slot 18 is offered in the top inner wall of the first mounting groove 3, the top of rotation axis 4 is fixed
Moving block 17 is installed, the rotational installation of moving block 17 is in rotation slot 18, being installed with first gear 16 in rotation axis 4, and the
One gear 16 is located at the lower section of mounting blocks 5, and electric rotating machine 14, rotation axis 4 are installed in the bottom interior wall of the first mounting groove 3
Between electric rotating machine 14 and projection display apparatus ontology 2, second gear is installed on the output shaft of electric rotating machine 14
15, first gear 16 and second gear 15 are meshed, and rotation seat 11, telescope motor 12 and rotation are rotatablely equipped in fixed plate 10
The bottom of seat 11 is mutually welded, and shaft is installed on mounting blocks 5, and link block 6 is rotatablely connected with shaft, by mounting base 1, is thrown
Shadow shows apparatus body 2, rotation axis 4, mounting blocks 5, link block 6, support plate 7, rotor plate 8, connecting rod 9, fixed plate 10, rotation
Seat 11, telescope motor 12 and catch bar 13 match, and drive catch bar 13 to be moved by telescope motor 12, pass through catch bar
13 drive rotor plates 8 are moved, and rotor plate 8 is rotated in support plate 7, drive connecting rod 9 to be moved by rotor plate 8
It is dynamic, drive link block 6 to be moved by connecting rod 9, link block 6 is rotated on mounting blocks 5, is driven by mounting blocks 5
Projection display apparatus ontology 2 is rotated, and to which the angle of projection display apparatus ontology 2 be adjusted, passes through Projection Display
Apparatus body 2, rotation axis 4, mounting blocks 5, link block 6, electric rotating machine 14, second gear 15 and first gear 16 match, and lead to
Crossing electric rotating machine 14 drives second gear 15 to be rotated, and drives first gear 16 to be rotated by second gear 15, passes through
First gear 16 drives rotation axis 4 to be rotated, and drives link block 6 to be moved by rotation axis 4 and mounting blocks 5, passes through company
Connecing block 6 drives projection display apparatus ontology 2 to be moved, to which the direction of projection display apparatus ontology 2 be adjusted, this reality
It is simple in structure with novel convenient for the direction and angle of projection display apparatus ontology 2 are adjusted according to actual needs, make
With conveniently.
Operation principle：In use, driving catch bar 13 to be moved by telescope motor 12, by catch bar 13 with turn
Movable plate 8 is moved, and rotor plate 8 is rotated in support plate 7, is driven connecting rod 9 to be moved by rotor plate 8, is passed through
Connecting rod 9 drives link block 6 to be moved, and link block 6 is rotated on mounting blocks 5, and Projection Display is driven by mounting blocks 5
Apparatus body 2 is rotated, and so that the angle of projection display apparatus ontology 2 be adjusted, the is driven by electric rotating machine 14
Two gears 15 are rotated, and are driven first gear 16 to be rotated by second gear 15, are driven and rotated by first gear 16
Axis 4 is rotated, and drives link block 6 to be moved by rotation axis 4 and mounting blocks 5, drives Projection Display to set by link block 6
Standby ontology 2 is moved, to which the direction of projection display apparatus ontology 2 be adjusted.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Computer Network Project projection display apparatus, including mounting base (1) and the projection positioned at mounting base (1) side
Show apparatus body (2), which is characterized in that the mounting base (1) offers the close to the side of projection display apparatus ontology (2)
One mounting groove (3), is rotatablely equipped with rotation axis (4) in the first mounting groove (3), and the top and bottom of rotation axis (4) are respectively with the
The top inner wall and bottom interior wall of one mounting groove (3) are in contact, and mounting blocks (5) are installed on the rotation axis (4), described
Projection display apparatus ontology (2) is installed with link block (6) close to the side of mounting base (1), and link block (6) is aobvious far from projection
Show that the side of apparatus body (2) is rotatablely installed on mounting blocks (5), support plate is installed at the top of the mounting blocks (5)
(7), rotor plate (8) is rotatablely equipped in support plate (7), the bottom side of the rotor plate (8) is rotatablely equipped with connecting rod
(9), connecting rod (9) is located between mounting base (1) and projection display apparatus ontology (2), and the bottom end of connecting rod (9) and link block
(6) top is rotatablely connected, and is installed with fixed plate (10) on the rotation axis (4), fixed plate (10) is located at rotor plate (8)
Top, and telescope motor (12) is rotatablely equipped in fixed plate (10), fixed peace on the output shaft of the telescope motor (12)
Equipped with catch bar (13), catch bar (13) is located at the lower section of fixed plate (10), and the bottom end of catch bar (13) and rotor plate (8)
Top is rotatablely connected, and support plate (7) is located between connecting rod (9) and catch bar (13).
2. a kind of Computer Network Project projection display apparatus according to claim 1, which is characterized in that described first
Rotation slot (18) is offered in the top inner wall of mounting groove (3), moving block (17) is installed at the top of rotation axis (4), is turned
Motion block (17) rotational installation is in rotation slot (18).
3. a kind of Computer Network Project projection display apparatus according to claim 1, which is characterized in that the rotation
First gear (16) is installed on axis (4), first gear (16) is located at the lower section of mounting blocks (5).
4. a kind of Computer Network Project projection display apparatus according to claim 1, which is characterized in that described first
Electric rotating machine (14) is installed in the bottom interior wall of mounting groove (3), rotation axis (4) is located at electric rotating machine (14) and projection is aobvious
Between showing apparatus body (2), second gear (15), first gear are installed on the output shaft of the electric rotating machine (14)
(16) it is meshed with second gear (15).
5. a kind of Computer Network Project projection display apparatus according to claim 1, which is characterized in that the fixation
Rotation seat (11) is rotatablely equipped on plate (10), telescope motor (12) and the bottom of rotation seat (11) are mutually welded.
6. a kind of Computer Network Project projection display apparatus according to claim 1, which is characterized in that the installation
Shaft is installed on block (5), link block (6) is rotatablely connected with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787036.4U CN207848881U (en) | 2017-12-20 | 2017-12-20 | A kind of Computer Network Project projection display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787036.4U CN207848881U (en) | 2017-12-20 | 2017-12-20 | A kind of Computer Network Project projection display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848881U true CN207848881U (en) | 2018-09-11 |
Family
ID=63421496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787036.4U Expired - Fee Related CN207848881U (en) | 2017-12-20 | 2017-12-20 | A kind of Computer Network Project projection display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375711A (en) * | 2018-11-06 | 2019-02-22 | 重庆工程职业技术学院 | Stowable calculator display organization |
-
2017
- 2017-12-20 CN CN201721787036.4U patent/CN207848881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375711A (en) * | 2018-11-06 | 2019-02-22 | 重庆工程职业技术学院 | Stowable calculator display organization |
| CN109375711B (en) * | 2018-11-06 | 2020-05-26 | 重庆工程职业技术学院 | Storable computer display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20181220 |