CN107435785A - A kind of projector equipment suspension bracket - Google Patents
A kind of projector equipment suspension bracket Download PDFInfo
- Publication number
- CN107435785A CN107435785A CN201710267016.2A CN201710267016A CN107435785A CN 107435785 A CN107435785 A CN 107435785A CN 201710267016 A CN201710267016 A CN 201710267016A CN 107435785 A CN107435785 A CN 107435785A
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- axle
- deep hole
- projecting apparatus
- solid plate
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Abstract
The invention discloses a kind of projector equipment suspension bracket, including over sling, lower suspension bracket, slider guide, two projecting apparatus hack levers and vertical movement device, the over sling is zygomorphism structure, its two first deep hole set by central zygomorphism is fixed on two projecting apparatus hack levers, the projecting apparatus hack lever is fixedly installed on higher position on indoor surrounding metope, the lower suspension bracket surface is provided with anti-slip part, the center of the over sling is being provided with the second deep hole between two the first deep holes, it is provided with four upper trestles the lower section zygomorphism of the over sling, the lower suspension bracket is also zygomorphism structure, its two the 3rd deep hole set by central zygomorphism can be arranged on two projecting apparatus hack levers up and down, the center of the lower suspension bracket is being provided with the 4th deep hole between two the 3rd deep holes；It is compact overall structure of the present invention, safe and reliable, easy to use, and production cost is low, is adapted to promote the use of, automatically controlling clamping and unclamping, installing and dismantling in order to projecting apparatus for projecting apparatus can be realized.
Description
Technical field
The present invention relates to projecting apparatus field, relates in particular to a kind of projector equipment suspension bracket.
Background technology
Projecting apparatus is also known as projector, is that a kind of can be widely used in the equipment on image or VIDEO PROJECTION to curtain
Family, office, school and public place of entertainment.For more preferable drop shadow effect, projecting apparatus is mounted on the ceiling usually through bolt,
This mode is unfavorable for carrying out projecting apparatus cleaning maintenance, and destruction is easily caused to projecting apparatus.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide a kind of projector equipment suspension bracket.
The technical scheme is that：A kind of projector equipment suspension bracket, including over sling, lower suspension bracket, slider guide, two projections
Instrument hack lever and vertical movement device, the over sling are zygomorphism structure, its set by central zygomorphism two the
One deep hole is fixed on two projecting apparatus hack levers, and the projecting apparatus hack lever is fixedly installed on higher position on indoor surrounding metope,
The lower suspension bracket surface is provided with anti-slip part, and the center of the over sling is being provided with second deeply between two the first deep holes
Hole, be provided with four upper trestles the lower section zygomorphism of the over sling, the lower suspension bracket is also zygomorphism structure, its with
Two the 3rd deep holes set by means of central zygomorphism can be arranged on two projecting apparatus hack levers up and down, under described
The center of suspension bracket is being provided with the 4th deep hole between two the 3rd deep holes, is provided with the upper surface of the lower suspension bracket and institute
Four lower trestles corresponding to trestle are stated, the slider guide is between the over sling and lower suspension bracket and in two projector racks
Between bar, the slider guide center is provided with the 5th deep hole of an above-below direction intercommunication, and the vertical movement device includes first
Silk axle, second axle, conduction device, the first solid plate and the second solid plate, first axle include smooth surface portion and the first spiral lamination
Portion, smooth surface portion lead to by the second deep hole and the 4th deep hole and the first spiral lamination portion is leant out to the lower end of the slider guide from top to bottom
Face, the described first solid plate can be installed between two projecting apparatus hack levers below the lower suspension bracket up and down, and described first
Gu plate center is provided with spiral lamination deep hole, the conduction device is installed in described first admittedly between plate and the lower suspension bracket, described
Second solid plate is fixed on bottom between two projecting apparatus hack levers, and the described second solid plate center is provided with the 6th deep hole, and described second
Silk axle includes the second spiral lamination portion, the first smooth surface portion on top and the second smooth surface portion of bottom in center, the second smooth surface portion
By the 6th deep hole and with the 6th deep hole formed can circular motion be connected, the second spiral lamination portion penetrates the spiral shell
Lira deep hole is simultaneously connected with the spiral lamination deep hole, and the first smooth surface portion extends upwardly into the conduction device and described the
The groove for installing stage clip group is additionally provided with one smooth surface portion, in the second smooth surface portion close to the described second solid plate upper surface
Upper fixation is installed on gear wheel, is installed on the frame plate of the described second solid plate upper surface and coordinates with the gear wheel to form tip edge
The tip edge bar that gear teeth edge strip coordinates, the tip edge bar are connected with motor, and touch control display apparatus is provided with the upper bracket.
Preferably technical scheme, the short column length more than the upper trestle of column length of the lower trestle are short.
Preferably technical scheme, the 6th deep hole are formed to circle and are connected with second axle.
Preferably technical scheme, the conduction device include cap nut, force block, repair position set and stage clip, the spiral shell
Silk cap is fixed in the 4th deep hole and leans out the upper surface of the lower suspension bracket upwards, in leaning out on part for the cap nut
It is fixed install it is described repair position set, described repair in the set of position is provided with the hole with inverted triangle, is provided with the cap nut and described the
The spiral lamination that first spiral lamination portion of a thread axle coordinates, the force block are enclosed on second axle below the lower suspension bracket
In first smooth surface portion, the groove for installing the stage clip is provided with the bottom of the force block, the stage clip is arranged on described
First smooth surface portion periphery of second axle, and the stage clip upper end is fixedly connected with the force block, lower end is solid with described first
Plate is fixedly connected.
Preferably technical scheme, convex portion, the left and right two of the convex portion are provided with the lower surface of first axle
Side bottom carries inverted triangle face, and the upper surface of second axle is provided with the upper deep hole with the convex portion face and cooperation.
Preferably technical scheme, the touch control display apparatus include touch controller and display lamp, and the touch controller is set
In the left side clamping column inner bottom part, the display lamp is fixedly installed on the upper bracket upper side, the touch controller and described
Display lamp electrically connects.
The beneficial effects of the invention are as follows：
1. by setting convex portion on the lower surface of first axle, the upper surface of second axle sets and convex portion face and coordinated
Upper deep hole, and the left and right sides bottom of convex portion carries inverted triangle face, it is achieved thereby that being transmitted from second axle of axial direction first
The kinetic energy of motor, circled with realizing while second axle and first axle；
2. by the conduction device set, when second axle circles and leads the first solid plate to move upwards, by first
Gu plate promotes and is supported with the lower suspension bracket of projecting apparatus and moves upwards, suspension bracket moves up to the hole of cap nut and first axle instantly
When first spiral lamination portion coordinates, the second spiral lamination portion of the spiral lamination deep hole and second axle in the first solid plate center disengages,
Because the first spiral lamination portion of cap nut and first axle coordinates, therefore, lower suspension bracket leads upward motion by first axle, until
The upper surface and the lower surface of upper trestle of lower trestle abut against, and now descend trestle 23 to abut cooperation with upper trestle so as to realize projection
The fixation and clamping of instrument；
3. conversely, when dismantling projecting apparatus, when first axle leads lower suspension bracket to move downward, lower trestle is disengaged with upper trestle and supported
Cooperation is connect with by the clamping and release of projecting apparatus, and suspension bracket moves downwardly to force block and is in contact with the first solid plate so that first instantly
Gu the spiral lamination deep hole in plate center and the second spiral lamination portion of second axle coordinate, the hole of cap nut and the first of first axle
Spiral lamination portion disengages, and now the first solid plate is led by second axle moves downward, and lower suspension bracket is due to the gravity of itself
It can be moved downward with the first solid plate, projecting apparatus is safeguarded or changed so as to convenient；
4. it is compact overall structure of the present invention, safe and reliable, easy to use, and production cost is low, is adapted to promote the use of, and can realize
Projecting apparatus automatically controls clamping and release, installing and dismantling in order to projecting apparatus.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the projector equipment suspension bracket of the present invention；
Fig. 2 is the structural representation of over sling in the present invention；
Fig. 3 is the structural representation of lower suspension bracket in the present invention；
Fig. 4 is the structural representation of first axle in the present invention；
Fig. 5 is the structural representation of second axle in the present invention；
Fig. 6 is the structure enlargement diagram at I in Fig. 1；
Fig. 7 is the structure enlargement diagram at II in Fig. 6；
Fig. 8 is the implementation exemplary plot that second axle is in mated condition in the present invention；
Fig. 9 is the top view of lower suspension bracket in the present invention.
Embodiment
With reference to Fig. 1-9, the present invention is described in detail.
A kind of projector equipment suspension bracket of the present invention, including 3, two over sling 1, lower suspension bracket 2, slider guide projecting apparatus hack levers
100 and vertical movement device, the over sling 1 be zygomorphism structure, its rely on central zygomorphism set two first
Deep hole 11 is fixed on two projecting apparatus hack levers 100, and the projecting apparatus hack lever 100 is fixedly installed higher on surrounding metope indoors
Position, the lower surface of suspension bracket 2 are provided with anti-slip part 201, and the center of the over sling 1 is between two the first deep holes 11
The second deep hole 12 is provided with, is provided with four upper trestles 13, the lower suspension bracket 2 the lower section zygomorphism of the over sling 1
For zygomorphism structure, its two the 3rd deep hole 21 set by central zygomorphism can be arranged on two institutes up and down
To state on projecting apparatus hack lever 100, the center of the lower suspension bracket 2 is being provided with the 4th deep hole 22 between two the 3rd deep holes 21,
Four lower trestles 23 corresponding with the upper trestle are provided with the upper surface of the lower suspension bracket 2, the slider guide 3 is positioned at described
Between over sling 1 and lower suspension bracket 2 and between two projecting apparatus hack levers 100, the center of slider guide 3 is provided with an above-below direction
5th deep hole 31 of intercommunication, the vertical movement device include first axle, 4, second axles 5, conduction device, the first solid and of plate 6
Second solid plate 7, first axle 4 include spiral lamination portion 42 of smooth surface portion 41 and first, and smooth surface portion 41 leads to by second from top to bottom
The deep hole 22 of deep hole 12 and the 4th simultaneously makes the first spiral lamination portion 42 lean out to the lower surface of the slider guide 3, and the described first solid plate 6 can
It is installed in up and down between two projecting apparatus hack levers 100 of the lower section of lower suspension bracket 2, the described first solid center of plate 6 is set
There is spiral lamination deep hole 61, the conduction device is installed in described first admittedly between plate 6 and the lower suspension bracket 2, the described second solid plate 7
It is fixed on bottom between two projecting apparatus hack levers 100, the described second solid center of plate 7 is provided with the 6th deep hole 71, described second
Axle 5 includes the second spiral lamination portion 51, the first smooth surface portion 52 on top and the second smooth surface portion 53 of bottom in center, second light
Face 53 by the 6th deep hole 71 and with the 6th deep hole 71 formed can circular motion be connected, the second spiral lamination portion
51 penetrate the spiral lamination deep hole 61 and are connected with the spiral lamination deep hole 61, and the first smooth surface portion 52 extends upwardly into institute
The groove being additionally provided with conduction device and the first smooth surface portion 52 for installing stage clip group 54 is stated, is consolidating plate close to described second
It is fixed in the second smooth surface portion 53 of 7 upper surfaces to be installed on gear wheel, it is installed on the frame plate of the described second solid upper surface of plate 7
Coordinate with the gear wheel to form the tip edge bar 8 of gear wheel tip edge bar cooperation, the tip edge bar 8 is connected with motor, it is described on
Touch control display apparatus is provided with support 1.
Wherein, the short column length more than the upper trestle 13 of the column length of the lower trestle 23 is short, so as to convenient by projecting apparatus branch
Hold on the lower suspension bracket 2.
Wherein, the 6th deep hole 71 and second axle 5 are formed to circle and are connected, so as to facilitate described the
Two axles 5 circle motion.
Wherein, the conduction device includes cap nut 81, force block 82, repaiies position set 84 and stage clip 83, the cap nut 81
It is fixed in the 4th deep hole 22 and leans out the upper surface of the lower suspension bracket 2 upwards, part is leant out in the cap nut 81
Upper fixation installs the position of repairing and covers 84, and described repair in position set 84 is provided with the hole with inverted triangle, is provided with the cap nut 81
The spiral lamination coordinated with the first spiral lamination portion 42 of first axle 4, the force block 82 are enclosed on the lower section of lower suspension bracket 2
In first smooth surface portion 52 of second axle 5, it is provided with the bottom of the force block 82 for installing the stage clip 83
Groove, the stage clip 83 are arranged on the periphery of the first smooth surface portion 52 of second axle 5, and the upper end of the stage clip 83 and the stress
Block 82 is fixedly connected, and lower end is fixedly connected with the described first solid plate 6.
Wherein, convex portion 43, the left and right sides bottom belt of the convex portion 43 are provided with the lower surface of first axle 4
There is inverted triangle face, the upper surface of second axle 5 is provided with the upper deep hole 55 with the convex portion face and cooperation, so as to convenient
Kinetic energy is transmitted between first axle 4 and second axle 5.
Wherein, the touch control display apparatus includes touch controller 131 and display lamp 132, and the touch controller 131 is arranged on left side
The inner bottom part of clamping column 13, the display lamp 132 are fixedly installed on the upper side of upper bracket 1, the touch controller 131 and institute
Display lamp 132 is stated to electrically connect, it is described to touch when the upper surface of the support column 23 abuts against with the lower surface of the clamping column 13
Control device 131 controls the display lamp 132 to light.
In fixed projecting apparatus, projecting apparatus is supported on lower suspension bracket 2 by lower trestle 23 first, then controls motor band
Moving teeth edge strip 8 is circled with so that gear wheel drives second axle 5 to circle, by the convex portion 43 and institute
Deep hole 55 to be stated to coordinate, second axle 5, which circles, also drives first axle 4 to circle, and described second
Silk axle 5 is circled and leads the described first solid plate 6 to move upwards, and projection is supported with so as to be promoted by the described first solid plate 6
The lower suspension bracket 2 of instrument moves upwards, when the lower suspension bracket 2 move up to by it is described repair position set 84 repair position guiding and cause institute
When stating hole and the first spiral lamination portion 42 cooperation of first axle 4 of cap nut 81, the spiral lamination in the described first solid center of plate 6
Second spiral lamination portion 51 of deep hole 61 and second axle 5 disengages, due to the cap nut 81 and first axle 4
The first spiral lamination portion 42 coordinate, now, the lower suspension bracket 2 leads upward motion by first axle 4, until the undercarriage
When the upper surface of post 23 and the lower surface of the upper trestle 13 abut against, motor stop motion, now described lower trestle 23 are controlled
Cooperation is abutted with the upper trestle 13 so that projecting apparatus is clamping；
When dismantling projecting apparatus, control motor reversion, the lower suspension bracket 2 is led to move downward by first axle 4, now institute
State lower trestle 23 and disengage to abut with the upper trestle 13 and coordinate with by the clamping and release of projecting apparatus, when the lower suspension bracket 2 is transported downwards
Move to the force block 82 be in contact with the described first solid plate 6 and cause the spiral lamination deep hole 61 in the described first solid center of plate 6 with
When second spiral lamination portion 51 of second axle 5 coordinates, the hole of the cap nut 81 and the first spiral of first axle 4
Line portion 42 disengages, and now the described first solid plate 6 is led by second axle 5 moves downward, and the lower suspension bracket 2 due to
The gravity of itself can also move downward with the described first solid plate 6, treat that the lower suspension bracket 2 is moved downwardly to correct position and controlled
Motor stop motion, projecting apparatus is safeguarded or changed so as to convenient.
The beneficial effects of the invention are as follows：
1. by setting convex portion on the lower surface of first axle, the upper surface of second axle sets and convex portion face and coordinated
Upper deep hole, and the left and right sides bottom of convex portion carries inverted triangle face, it is achieved thereby that being transmitted from second axle of axial direction first
The kinetic energy of motor, circled with realizing while second axle and first axle；
2. by the conduction device set, when second axle circles and leads the first solid plate to move upwards, by first
Gu plate promotes and is supported with the lower suspension bracket of projecting apparatus and moves upwards, suspension bracket moves up to the hole of cap nut and first axle instantly
When first spiral lamination portion coordinates, the second spiral lamination portion of the spiral lamination deep hole and second axle in the first solid plate center disengages,
Because the first spiral lamination portion of cap nut and first axle coordinates, therefore, lower suspension bracket leads upward motion by first axle, until
The upper surface and the lower surface of upper trestle of lower trestle abut against, and now descend trestle 23 to abut cooperation with upper trestle so as to realize projection
The fixation and clamping of instrument；
3. conversely, when dismantling projecting apparatus, when first axle leads lower suspension bracket to move downward, lower trestle is disengaged with upper trestle and supported
Cooperation is connect with by the clamping and release of projecting apparatus, and suspension bracket moves downwardly to force block and is in contact with the first solid plate so that first instantly
Gu the spiral lamination deep hole in plate center and the second spiral lamination portion of second axle coordinate, the hole of cap nut and the first of first axle
Spiral lamination portion disengages, and now the first solid plate is led by second axle moves downward, and lower suspension bracket is due to the gravity of itself
It can be moved downward with the first solid plate, projecting apparatus is safeguarded or changed so as to convenient；
4. it is compact overall structure of the present invention, safe and reliable, easy to use, and production cost is low, is adapted to promote the use of, and can realize
Projecting apparatus automatically controls clamping and release, installing and dismantling in order to projecting apparatus.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of projector equipment suspension bracket, including over sling（1）, lower suspension bracket（2）, slider guide（3）, two pieces projecting apparatus hack levers（100）
And vertical movement device, it is characterised in that：The over sling（1）For zygomorphism structure, it is set by central zygomorphism
Two the first deep holes（11）It is fixed on two projecting apparatus hack levers（100）On, the projecting apparatus hack lever（100）It is fixedly installed on room
Higher position on interior surrounding metope, the lower suspension bracket（2）Surface is provided with anti-slip part（201）, the over sling（1）Center exist
Positioned at two the first deep holes（11）Between be provided with the second deep hole（12）, the over sling（1）Lower section zygomorphism set
There are four upper trestles（13）, the lower suspension bracket（2）Also it is zygomorphism structure, its set by central zygomorphism two the
Three deep holes（21）Two projecting apparatus hack levers can be arranged on up and down（100）On, the lower suspension bracket（2）Center it is in place
In two the 3rd deep holes（21）Between be provided with the 4th deep hole（22）, the lower suspension bracket（2）Upper surface on be provided with it is described
Four lower trestles corresponding to upper trestle（23）, the slider guide（3）Positioned at the over sling（1）With lower suspension bracket（2）Between and
Two projecting apparatus hack levers（100）Between, the slider guide（3）Center is provided with the 5th deep hole of an above-below direction intercommunication（31）,
The vertical movement device includes first axle（4）, second thread axle（5）, conduction device, the first solid plate（6）With the second solid plate
（7）, first axle（4）Including smooth surface portion（41）With the first spiral lamination portion（42）, smooth surface portion（41）Lead to from top to bottom by the
Two deep holes（12）With the 4th deep hole（22）And make the first spiral lamination portion（42）Lean out to the slider guide（3）Lower surface, it is described
First solid plate（6）The lower suspension bracket can be installed in up and down（2）Two projecting apparatus hack levers of lower section（100）Between, it is described
First solid plate（6）Center is provided with spiral lamination deep hole（61）, the conduction device is installed in the described first solid plate（6）Under described
Suspension bracket（2）Between, the described second solid plate（7）It is fixed on two projecting apparatus hack levers（100）Between bottom, the described second solid plate（7）
Center is provided with the 6th deep hole（71）, second axle（5）Include the second spiral lamination portion in center（51）, top the first light
Face（52）With the second smooth surface portion of bottom（53）, the second smooth surface portion（53）By the 6th deep hole（71）And with the 6th
Deep hole（71）Formed can circular motion be connected, the second spiral lamination portion（51）Penetrate the spiral lamination deep hole（61）And with
The spiral lamination deep hole（61）It is connected, the first smooth surface portion（52）Extend upwardly into the conduction device and first light
Face（52）On be additionally provided with for installing stage clip group（54）Groove, close to the described second solid plate（7）Described the of upper surface
Two smooth surface portions（53）Upper fixation is installed on gear wheel, the described second solid plate（7）It is installed on the frame plate of upper surface and the tip edge
Wheel coordinates to form the tip edge bar of gear wheel tip edge bar cooperation（8）, the tip edge bar（8）It is connected with motor, the upper bracket（1）
On be provided with touch control display apparatus.
2. projector equipment suspension bracket according to claim 1, it is characterised in that：The lower trestle（23）Column length short be more than institute
State trestle（13）Column length it is short.
3. projector equipment suspension bracket according to claim 1, it is characterised in that：6th deep hole（71）With described second
Axle（5）Formation can circle connection.
4. projector equipment suspension bracket according to claim 1, it is characterised in that：The conduction device includes cap nut（81）、
Force block（82）, repair position set（84）And stage clip（83）, the cap nut（81）It is fixed on the 4th deep hole（22）It is interior and upward
Lean out the lower suspension bracket（2）Upper surface, in the cap nut（81）Fixed install that lean out on part described repair position set（84）,
It is described to repair position set（84）Inside it is provided with the hole with inverted triangle, the cap nut（81）In be provided with and first axle（4）'s
First spiral lamination portion（42）The spiral lamination of cooperation, the force block（82）It is enclosed on the lower suspension bracket（2）Described second of lower section
Axle（5）The first smooth surface portion（52）On, the force block（82）Bottom in be provided with for installing the stage clip（83）Groove,
The stage clip（83）It is arranged on second axle（5）The first smooth surface portion（52）Periphery, and the stage clip（83）Upper end and institute
State force block（82）It is fixedly connected, lower end and the described first solid plate（6）It is fixedly connected.
5. projector equipment suspension bracket according to claim 1, it is characterised in that：First axle（4）Lower surface on set
It is equipped with convex portion（43）, the convex portion（43）Left and right sides bottom carry inverted triangle face, second axle（5）Upper surface
It is provided with the upper deep hole with the convex portion face and cooperation（55）.
6. projector equipment suspension bracket according to claim 1, it is characterised in that：The touch control display apparatus includes touch controller
（131）And display lamp（132）, the touch controller（131）It is arranged on the left side clamping column（13）Inner bottom part, the display lamp
（132）It is fixedly installed on the upper bracket（1）Upper side, the touch controller（131）With the display lamp（132）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267016.2A CN107435785A (en) | 2017-04-21 | 2017-04-21 | A kind of projector equipment suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267016.2A CN107435785A (en) | 2017-04-21 | 2017-04-21 | A kind of projector equipment suspension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107435785A true CN107435785A (en) | 2017-12-05 |
Family
ID=60459000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710267016.2A Pending CN107435785A (en) | 2017-04-21 | 2017-04-21 | A kind of projector equipment suspension bracket |
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|---|---|
| CN (1) | CN107435785A (en) |
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| WO2015197159A1 (en) * | 2014-06-23 | 2015-12-30 | Leonardo S.R.L. | Hidden hanging bracket for wall cupboards |
| CN204607325U (en) * | 2014-12-15 | 2015-09-02 | 胡国良 | Lead-screw elevator |
| CN204729867U (en) * | 2015-06-18 | 2015-10-28 | 厦门理工学院 | A kind of camera mount |
| CN204965259U (en) * | 2015-08-24 | 2016-01-13 | 渤海大学 | Lifting computer display |
| CN205880751U (en) * | 2016-06-15 | 2017-01-11 | 深圳Tcl数字技术有限公司 | Display device stores pylon and wall -hanging display device |
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Application publication date: 20171205 |
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