CN207762523U - A kind of suspension type projector bracket - Google Patents
A kind of suspension type projector bracket Download PDFInfo
- Publication number
- CN207762523U CN207762523U CN201721770839.9U CN201721770839U CN207762523U CN 207762523 U CN207762523 U CN 207762523U CN 201721770839 U CN201721770839 U CN 201721770839U CN 207762523 U CN207762523 U CN 207762523U
- Authority
- CN
- China
- Prior art keywords
- affixed
- sleeve
- plate
- suspension type
- bottom end
- 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 a kind of suspension type projector brackets, include fixation plate, sleeve, lifting gear, angle regulator and mounting plate, the fixation plate is mounted under ceiling, the sleeve and the affixed plate end face are affixed, about the symmetrical notch in the center of circle there are two being opened up on the sleeve, it is also connected with annular slab on the sleeve, the annular slab is located at the lower section of notch, the top of the lifting gear is fixed on the sleeve, the bottom end of the lifting gear is connected with regulating device, and the mounting plate is fixed in the bottom end of the regulating device；The beneficial effects of the utility model are that easily can reduce or increase the height of projecting apparatus, and so as to which easily projecting apparatus is adjusted, and the structure of holder is simple.
Description
Technical field
The utility model is related to a kind of suspension type projector brackets.
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
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.The type of projecting apparatus
There are many kinds of, the projector applications of wherein suspension type are relatively broad.
Suspension type projecting apparatus needs to use specific holder, and existing suspension type projector bracket is due to being to consolidate projecting apparatus
It connects on the ceiling, therefore when being adjusted to projecting apparatus, due to the excessive height of projecting apparatus, causes to adjust inconvenient, and throwing
It is also inconvenient that the angle lens of shadow instrument are adjusted.
Utility model content
It, can be easily for foot point, the purpose of this utility model are not just to provide a kind of suspension type projector bracket above
The height of projecting apparatus is reduced or increases, so as to which easily projecting apparatus is adjusted, and the structure of holder is simple.
The purpose of this utility model is that technical solution in this way is realized, a kind of suspension type projector bracket, it is wrapped
Fixation plate, sleeve, lifting gear, angle regulator and mounting plate are included, the fixation plate is mounted under ceiling, described
Sleeve and the affixed plate end face are affixed, are opened up on the sleeve there are two about the symmetrical notch in the center of circle, on the sleeve also
It is connected with annular slab, the annular slab is located at the lower section of notch, and the top of the lifting gear is fixed on the sleeve, described
The bottom end of lifting gear is connected with regulating device, and the mounting plate is fixed in the bottom end of the regulating device；
The lifting gear includes motor, lead screw, pipe, stock and guide rod, and the motor top is connected with cross bar,
The cross bar both ends wear the notch, and the cross bar and the annular slab are affixed, and the lead screw and the motor are affixed, described
Pipe is installed with lead screw cooperation, and the pipe and the sleeve clearance fit, the pipe bottom end is connected with by disk
Several stocks, the stock and angle regulator are affixed, and two guide rods are fixed in the bottom end of the sleeve, described
Guide rod wears the guide ring for being fixed in circular tube external wall.
Further, the angle regulator includes circular slab, panel and cylinder, two panels and the circle
Plate is vertically affixed, and two panel ends are vertical, through-hole and two the first arcuate sockets is offered on the panel, described in two
First arcuate socket is symmetrical about the center of circle of circular hole, and the cylinder is rotatably connect by stay bolt with panel, the cylinder bottom
Hold affixed mounting plate.
Further, the second arcuate socket is offered on the annular slab, the cross bar passes through second arcuate socket and annular
Plate is affixed.
Further, the shell for protecting stock is connected on the circular slab, the outer diameter of the pipe is less than the shell
The internal diameter of body.
Further, four threaded holes for affixed ceiling are offered on the turning of the fixation plate.
By adopting the above-described technical solution, the utility model has the following advantages：It is mounted on smallpox by fixation plate
Under board bottom, the sleeve and the affixed plate end face are affixed, are opened up on the sleeve there are two about the symmetrical notch in the center of circle, institute
It states and is also connected with annular slab on sleeve, the annular slab is located at the lower section of notch, and the top of the lifting gear is fixed in described
On sleeve, the bottom end of the lifting gear is connected with regulating device, and the mounting plate is fixed in the bottom end of the regulating device；It can
The height of projecting apparatus is easily reduced or increases, so as to which easily projecting apparatus is adjusted, and the structure of holder is simple.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and are obtained.
Description of the drawings
The description of the drawings of the utility model is as follows.
Fig. 1 is the first structure schematic diagram that suspension type projector bracket removes shell.
Fig. 2 is the second structural schematic diagram that suspension type projector bracket removes shell.
Fig. 3 is the structural schematic diagram that suspension type projector bracket removes sleeve.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of suspension type projector bracket includes fixation plate 1, sleeve 2, lifting gear, angle
Regulating device and mounting plate 3, the fixation plate 1 be mounted on ceiling under, the fixation plate 1 by opening up four on turning
A threaded hole is fixed under ceiling.The sleeve 2 and 1 end face of the fixation plate are affixed, opened up on the sleeve 2 there are two close
In being also connected with annular slab 5 on the symmetrical notch 4 in the center of circle, the sleeve 2, the annular slab 5 is located at the lower section of notch 4, described
The top of lifting gear is fixed on the sleeve 2, and the bottom end of the lifting gear is connected with regulating device, the mounting plate 3
It is fixed in the bottom end of the regulating device；
The lifting gear includes motor 6, lead screw 7, pipe 8, stock 9 and guide rod 10, and 6 top of the motor is affixed
There is cross bar 11,11 both ends of the cross bar to wear the notch 4, the cross bar 11 and the annular slab 5 are affixed, the lead screw 7 with
The motor 6 is affixed, and the pipe 8 is installed with the cooperation of the lead screw 7, and the pipe 8 and 2 clearance fit of the sleeve are described
2 bottom end of pipe is connected with several stocks 9 by disk 12, and the stock 9 and angle regulator are affixed, two guiding
Bar 10 is fixed in the bottom end of the sleeve 2, and the guide rod 10 wears the guide ring 13 for being fixed in 8 outer wall of pipe.
The angle regulator includes circular slab 14, panel 15 and cylinder 16, two panels 15 and the circle
Shape plate 14 is vertical affixed, and two 15 end faces of the panel are vertical, and through-hole 17 and two the first arcs are offered on the panel 15
Hole 18, two first arcuate sockets 18 are symmetrical about the center of circle of circular hole 17, and the cylinder 16 can by stay bolt and panel 15
The connection of rotation, the affixed mounting plate in 16 bottom end of the cylinder 3.
The second arcuate socket 18 is offered on the annular slab 5, the cross bar 11 passes through second arcuate socket 18 and annular
Plate 5 is affixed.So that motor 6 can on sleeve rotary fine adjustment so that the camera lens of projecting apparatus is finely adjusted rotation.
The shell 19 for protecting stock 9 is connected on the circular slab 14, the outer diameter of the pipe 8 is less than the shell
19 internal diameter.
Operation principle and its application method：Motor 6 is fixed in by cross bar 11 in the sleeve 2, and 6 output end of motor is affixed
Lead screw 7, cooperation installation has a pipe 8 on lead screw 7,8 bottom end of pipe is affixed with stock 9, the affixed angle regulator again of stock 9
Circular slab, then affixed mounting plate 3；So that the projecting apparatus under mounting plate 3 carry out high high adjustment and camera lens up and down
Left and right adjusting.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the right of the utility model.
Claims (5)
1. a kind of suspension type projector bracket, it is characterised in that：Include fixation plate, sleeve, lifting gear, angle regulator
And mounting plate, the fixation plate are mounted under ceiling, the sleeve and the affixed plate end face are affixed, are opened on the sleeve
If there are two about the symmetrical notch in the center of circle, it is also connected with annular slab on the sleeve, the annular slab is located at the lower section of notch,
The top of the lifting gear is fixed on the sleeve, and the bottom end of the lifting gear is connected with regulating device, the installation
Plate is fixed in the bottom end of the regulating device；
The lifting gear includes motor, lead screw, pipe, stock and guide rod, and the motor top is connected with cross bar, described
Cross bar both ends wear the notch, and the cross bar and the annular slab are affixed, and the lead screw and the motor are affixed, the pipe
Coordinate with the lead screw and install, the pipe and the sleeve clearance fit, the pipe bottom end is connected with several by disk
A stock, the stock and angle regulator are affixed, and two guide rods are fixed in the bottom end of the sleeve, the guiding
Bar wears the guide ring for being fixed in circular tube external wall.
2. suspension type projector bracket according to claim 1, it is characterised in that：The angle regulator includes circle
Shape plate, panel and cylinder, two panels are vertical with the circular slab affixed, and two panel ends are vertical, the face
Through-hole and two the first arcuate sockets are offered on plate, two first arcuate sockets are symmetrical about the center of circle of circular hole, the cylinder
It is rotatably connect with panel by stay bolt, the affixed mounting plate in cylinder bottom end.
3. suspension type projector bracket according to claim 1, it is characterised in that：The second arc is offered on the annular slab
Shape hole, the cross bar are affixed by second arcuate socket and annular slab.
4. suspension type projector bracket according to claim 2, it is characterised in that：It is connected on the circular slab for preventing
The shell of stock is protected, the outer diameter of the pipe is less than the internal diameter of the shell.
5. suspension type projector bracket according to claim 1, it is characterised in that：It is offered on the turning of the fixation plate
Four threaded holes for affixed ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770839.9U CN207762523U (en) | 2017-12-18 | 2017-12-18 | A kind of suspension type projector bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770839.9U CN207762523U (en) | 2017-12-18 | 2017-12-18 | A kind of suspension type projector bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762523U true CN207762523U (en) | 2018-08-24 |
Family
ID=63186958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770839.9U Expired - Fee Related CN207762523U (en) | 2017-12-18 | 2017-12-18 | A kind of suspension type projector bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013231A (en) * | 2020-07-14 | 2020-12-01 | 安徽光谷智能科技股份有限公司 | Intelligent security device with adjustable monitoring angle |
| CN113280239A (en) * | 2021-05-14 | 2021-08-20 | 童画控股有限公司 | Art training class projection equipment with adjustable |
-
2017
- 2017-12-18 CN CN201721770839.9U patent/CN207762523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013231A (en) * | 2020-07-14 | 2020-12-01 | 安徽光谷智能科技股份有限公司 | Intelligent security device with adjustable monitoring angle |
| CN113280239A (en) * | 2021-05-14 | 2021-08-20 | 童画控股有限公司 | Art training class projection equipment with adjustable |
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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: 20180824 Termination date: 20181218 |