CN107956988A - Home projector instrument stent - Google Patents
Home projector instrument stent Download PDFInfo
- Publication number
- CN107956988A CN107956988A CN201711299459.6A CN201711299459A CN107956988A CN 107956988 A CN107956988 A CN 107956988A CN 201711299459 A CN201711299459 A CN 201711299459A CN 107956988 A CN107956988 A CN 107956988A
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- CN
- China
- Prior art keywords
- clamp
- support base
- pair
- fixed
- spring
- 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
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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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 home projector instrument stent, including：Foldable assembly, including the fixed seat and support base being pivotally connected, fixed seat are fixed on the wall, and support base forms the supporting surface for placing projecting apparatus；Slide assemblies, are arranged on inside the support base；It is rotatablely connected component, including the second motor being arranged in the sliding block and the fixes sleeve affixed with the output shaft of the second motor；Be fixedly connected with component, including be spirally connected with the fixes sleeve threaded post, be fixed on threaded post upper surface and horizontally disposed rectangular retaining plate, the locking member for being arranged on fixed plate upper surface.The support base of the present invention can realize 90 ° of rotations relative to fixed seat, and Foldable is simple in structure, is not take up the excessive interior space, practical and attractive.
Description
Technical field
The present invention relates to projector equipment field, is specifically a kind of home projector instrument stent.
Background technology
As the improvement of people's living standards, see a film as the indispensable approach of daily entertainment.More and more
People comes into cinema and sees a film, but since cinema is carried out in fixed place, and cinema be usually all with
Unacquainted people carries out seeing same film together, it is impossible to makes a racket as a kind of custom, limits perception experience.Therefore,
More and more people like installing projecting apparatus and its relevant device in own home, to realize the Perfect Experience of viewing at home.
But at home, it is necessary to take the inner space of family during installing projecting apparatus.Common projector mount is all to be mounted directly position
Put, can not move, be suitable only for a kind of projecting apparatus and projected on a fixed-direction, and if replacing the projecting apparatus of other models
Or wish to change projecting direction, then it can not use.By the limitation of inner space at home, common projector mount can not expire
The demand of sufficient family expenses.Therefore, space internal in family how is made full use of to install projecting apparatus and realize that the angle of projecting apparatus can
Adjust becomes current problem to be solved with the projection for adapting to different directions.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of home projector instrument stent, support base of the invention can be relative to fixation
Seat realizes 90 ° of rotations, and Foldable is simple in structure, is not take up the excessive interior space, practical and attractive.
In order to realize these purposes and further advantage according to the present invention, there is provided a kind of home projector instrument stent, including：
Foldable assembly, including the fixed seat and support base being pivotally connected, fixed seat are fixed on the wall, and support base is formed and put
Put the supporting surface of projecting apparatus；
Slide assemblies, are arranged on inside the support base, and the slide assemblies include what is set along the direction away from wall
Sliding slot, the first motor, be arranged on along the length direction of sliding slot leading screw/feed screw nut sub-unit in sliding slot and with leading screw spiral shell
The sliding block of mother's connection, the output shaft of one end of the leading screw and first motor is affixed, the end of the other end and the sliding slot
Connected by bearing, wherein, the leading screw drives the sliding block for linear motion in the sliding slot；
It is rotatablely connected component, including the second motor for being arranged in the sliding block and affixed with the output shaft of the second motor
Fixes sleeve, the output shaft of second motor sets and stretches out in the sliding block straight up, and the fixes sleeve is with it
Axis vertical is set and inner wall is equipped with internal thread；
Be fixedly connected with component, including be spirally connected with the fixes sleeve threaded post, be fixed on threaded post upper surface and level
The rectangular retaining plate of setting, the locking member for being arranged on fixed plate upper surface, the fixed plate inner horizontal are equipped with a pair of parallel
Deep hole, the axis of a pair of of deep hole is symmetrical relative to the diagonal axis of fixed plate, and the first bullet is equipped with along its axial direction in the deep hole
Spring, the locking member include the first clamp and the second clamp with line style frame, and the first clamp and the second clamp are set vertically
Put and perpendicular to the diagonal of fixed plate, two endpoints of the bottom of the first clamp both ends with a pair of first spring respectively
It is fixedly connected, the other both ends of two endpoints of the bottom of the second clamp respectively with a pair of first spring are fixedly connected, the first folder
Snapped connection at the top of body and the second clamp, when first spring is in nature elongation state, first clamp and institute
State the edge that the second clamp contradicts the deep hole.
Preferably, it is the fixed seat includes being fixed on the wall positioning plate, with positioning plate vertical and be vertically arranged
Two first ends and a second end that is vertical with positioning plate and being horizontally set on below first end, two first
Through hole is respectively equipped with end at the second end, and the center of circle of through hole is horizontal conllinear；The support base is rectangular parallelepiped structure,
Its end along its length is arc tips, and the support base is equipped with point along its width and at the arc tips
Not Chuan Guo the through hole pivot so that the support base is rotated relative to the fixed seat, the fixed seat and support base it
Between be equipped with a pair of of second spring, the affixed, other end is close to the arc with the positioning plate for one end of a pair of of second spring
Hold and affixed with the support base.
Preferably, further include and fold fixation kit, it is described fold fixation kit include it is a pair of be vertically arranged electronic stretch
Contracting bar, a pair of of electric telescopic rod of connection movable end a connecting rod and be arranged on straight down a pair of convex in connecting rod
Rise, the fixing end of a pair of of electric telescopic rod is installed on the first end respectively, and the connecting rod exists with the second end
Vertical direction is oppositely arranged, another end opposite with its arc tips is equipped with a pair of of mounting hole on the support base, wherein,
When the support base turns to vertical along its length, it is described convex that the electronic telescopic rod controls the connecting rod to drop to
Rise in the insertion mounting hole, completion folds fixation.
Preferably, first clamp and the second clamp by two vertical bars and are arranged between two vertical bars
The line style frame that the head and the tail connection of piece horizon bar is formed, wherein, the bottoms of two vertical bars of the first clamp is respectively with a pair of the
The both ends of one spring are fixedly connected, and the other both ends of the bottoms of two vertical bars of the second clamp respectively with a pair of first spring are consolidated
Fixed connection.
Preferably, cornerwise length of the fixed plate is less than the length of the sliding slot.
Preferably, the distance between a pair of of deep hole is the half of the catercorner length of the fixed plate.
Preferably, the pivot is equipped with caging bolt, the caging bolt and described first through the through hole rear enclosure
End does not contact.
Preferably, the concrete mode that the first clamp and the second clamp snap connection is：Water on the horizon bar of first clamp
Flat to be equipped with U-loop, the both ends of U-loop and the horizon bar are affixed, horizontal on the horizon bar of the second clamp to be equipped with card convex, U-loop set
It is located in card convex.
The present invention includes at least following beneficial effect：
The support base of the present invention can realize 90 ° of rotations relative to fixed seat, the configuration of the present invention is simple, Foldable, no
Take the excessive interior space, and fold fold after be one piece of smooth face, i.e., can be sticked pattern on the lower surface of support base,
Indoor environment is decorated, it is practical and attractive.
The present invention is made the support base after folding more stable, prevents from being opened due to self gravitation after support base is folded and folded
Open so as to cause danger.The present invention sets sliding slot sliding block to adjust projecting apparatus and be projected between target area in support base
Distance, it is efficiently convenient.The present invention can adjust projection angle, especially at home, can adjust projecting apparatus trend of purchasing and remove fixed seat institute
Wall its excess-three sidewalls on, reduce the limitation to projecting apparatus installation direction significantly, it is highly practical.
The present invention realizes fixation to projecting apparatus using being fixedly connected with component, and structure design is simple, it can be achieved that effectively locking,
Ensure stability of the projecting apparatus when sliding or rotating on support base, lift the security of single unit system.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the part-structure schematic diagram of support base of the present invention；
Fig. 3 is the structure diagram of the present invention for being fixedly connected with component.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.It should be noted that experimental method described in following embodiments, such as without spy
Different explanation, is conventional method, the reagent and material, unless otherwise specified, commercially obtain；The present invention's
In description, term " transverse direction ", " longitudinal direction ", " axial direction ", " radial direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes of the invention and simplify description, is not that the device of instruction or hint meaning or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figs. 1-3, a kind of home projector instrument stent of the invention, including：
Foldable assembly, including the fixed seat 1 and support base 2 being pivotally connected, fixed seat 1 are fixed on the wall, 2 shape of support base
Into the supporting surface for placing projecting apparatus；
Slide assemblies, are arranged on inside the support base 2, and the slide assemblies include what is set along the direction away from wall
Sliding slot 21, the first motor 22, be arranged on along the length direction of sliding slot 21 leading screw/feed screw nut sub-unit in sliding slot 21 and
The sliding block 24 being connected with feed screw nut, the output shaft of one end of the leading screw 23 and first motor 22 is affixed, the other end with
The end of the sliding slot 21 is connected by bearing, wherein, it is straight that the leading screw 23 drives the sliding block 24 to make in the sliding slot 21
Line moves；
It is rotatablely connected component, including the second motor for being arranged in the sliding block 24 and consolidates with the output shaft of the second motor
The fixes sleeve 31 connect, the output shaft of second motor set and stretch out in the sliding block 24, the fixing sleeve straight up
Cylinder 31 is set with its axis vertical and inner wall is equipped with internal thread；
Be fixedly connected with component, including be spirally connected with the fixes sleeve 31 threaded post 41, be fixed on 41 upper surface of threaded post
And horizontally disposed rectangular retaining plate 42, the locking member for being arranged on 42 upper surface of fixed plate, 42 inner horizontal of the fixed plate are set
There is a pair of parallel deep hole 421, the axis of a pair of of deep hole 421 is symmetrical relative to the diagonal axis of fixed plate 42, the deep hole 421
Interior to be equipped with the first spring 422 along its axial direction, the locking member includes the first clamp 431 and the second clamp with line style frame
432, the first clamp 431 and the second clamp 432 are vertically arranged and perpendicular to the diagonal of fixed plate 42, the first clamp
Both ends of two endpoints of 431 bottom respectively with a pair of first spring 422 are fixedly connected, and the two of the bottom of the second clamp 432
Other both ends of a endpoint respectively with a pair of first spring 422 are fixedly connected, the top of the first clamp 431 and the second clamp 432
Snap connection, when first spring 422 is in nature elongation state, first clamp 431 and second clamp 432
Contradict the edge of the deep hole 421.
The support base 2 of the present invention can realize 90 ° of rotations relative to fixed seat 1, when needs install projecting apparatus on support base 2
When, support base 2 is turned into horizontality, when without projecting apparatus, projecting apparatus is removed from support base 2, support base 2 rotates
And be fastened in fixed seat 1, the configuration of the present invention is simple, Foldable, it is not take up the excessive interior space, and after folding and folding
For one piece of smooth face, i.e., can be sticked pattern on the lower surface of support base 2, decorate indoor environment, practical and attractive.
The present invention is fixed the support base 2 after folding by folding fixation kit after support base 2 is folded and folded, and is driven
Electric telescopic rod 61, which pulls up or push connecting rod 62, can make protrusion 63 depart from or be inserted into mounting hole 22, be the support base 2 after folding
It is more stable, prevent from opening so as to cause danger due to self gravitation.The present invention sets sliding slot 21 in support base 2, is placed on
The projecting apparatus being fixedly connected in component can be moved with sliding block 24 in sliding slot 21, to adjust projecting apparatus and be projected target area
The distance between, it is efficiently convenient.The present invention sets the second motor in sliding block 24, and the second motor can drive to be placed on and be fixedly connected
Projecting apparatus in component is realized in the position that sliding block 24 stops to be rotated, and to adjust projection angle, especially at home, can adjust throwing
Shadow instrument is invested in its excess-three sidewalls except the wall where fixed seat 1, reduces the limitation to projecting apparatus installation direction significantly,
It is highly practical.
The present invention passes through the first clamp 431 and the second clamp 432 using fixation of the component realization to projecting apparatus is fixedly connected with
Along 421 axis direction of deep hole close to away from drop spaces are provided for projecting apparatus to be placed, projecting apparatus is placed on fixation
After on plate 42, the first clamp 431 and the second clamp 432 due to the first spring 422 screen resilience and close to each other and and projecting apparatus
Shell contact, then the first clamp 431 and the second clamp 432 are fixed projecting apparatus, this structure is set by snapping connection locking
Meter is simple, it can be achieved that effectively locking, it is ensured that stability of the projecting apparatus when sliding or rotating on support base 2, lifts single unit system
Security.
It is allowed to vertical with fixed seat 1 in use, first opening support base 2, specially first control electric telescopic rod 61 drives
Connecting rod 62 rises, and support base 2 then is turned to horizontality, then the first clamp 431 and the second clamp 432 are located remotely from each other
Ground is pushed open, and projecting apparatus is slightly tilted, slowly puts and makes in fixed plate 42, at this time, unclamps the first clamp 431 and the second clamp
432, until the first clamp 431 and the second clamp 432 are contacted with the shell of projecting apparatus, then by buckle by the first clamp 431
Connect and lock with the second clamp 432, fix projecting apparatus, finally threaded post 41 and fixes sleeve 31 are spirally connected, by what is fixed
Projecting apparatus is installed on support base 2.When needing to adjust projecting apparatus and be projected the distance between target area, the electricity of control first
Advance or retrogressing of the sliding block 24 along 21 direction of sliding slot can be achieved in 22 forward or reverse of machine, and corresponding projecting apparatus is close to be projected target
Region or away from being projected target area.When needing to carry out minor adjustments to the angle of projecting apparatus, can by the second motor come
Projecting apparatus is driven to rotate.
In another technical solution, the fixed seat 1 includes the positioning plate 10, vertical with positioning plate 10 being fixed on the wall
And two first ends 11 being vertically arranged and one vertical with positioning plate 10 and being horizontally set on the lower section of first end 11
The second end 12, through hole is respectively equipped with two first ends 11 at the second end 12, and the center of circle of through hole is horizontal conllinear；
The support base 2 is rectangular parallelepiped structure, its end along its length is arc tips, and the support base 2 is along its width side
To and be equipped with the arc tips and be each passed through the pivot 21 of the through hole so that the support base 2 is relative to described solid
Reservation 1 rotates, and is equipped with a pair of of second spring 5 between the fixed seat 1 and support base 2, and one end of a pair of of second spring 5 is and institute
State that positioning plate 10 is affixed, the other end is close to the arc tips and affixed with the support base 2.In this technical solution, support base 2
Arc tips support base 2 can be made to be rotated with pivot 21 closer or far from fixed seat 1 for axis, the second end 12 provides for support base 2
Support, makes support base 2 be in horizontal and ensures that projecting apparatus is steadily placed, a pair of of second spring 5 is fastened to and positioned in support base 2
When plate 10 is parallel in the raw, when support base 2 is horizontal in the state being stretched, when projecting apparatus takes from support base 2
When lower, second spring 5 will be propped up since the elastic force of itself can pull to support base 2 close to the position of fixed seat 1, or by external force
Support seat 2 is fastened in fixed seat 1, easy to operate, realizes the folding of support base 2, saves space.
In another technical solution, further include and fold fixation kit, the fixation kit that folds is vertically arranged including a pair
Electric telescopic rod 61, a pair of of electric telescopic rod 61 of connection movable end a connecting rod 62 and the company of being arranged on straight down
A pair of protrusion 63 on extension bar 62, the fixing end of a pair of of electric telescopic rod 61 is installed on the first end 11 respectively, described
Connecting rod 62 is oppositely arranged with the second end 12 in vertical direction, opposite with its arc tips another on the support base 2
A end is equipped with a pair of of mounting hole 22, wherein, it is described electronic when the support base 2 turns to vertical along its length
Telescopic rod controls the connecting rod 62 to drop in raised 63 insertion mounting hole 22, and completion folds fixation.This technology
In scheme, when support base 2 fastens to fixed seat 1, electric telescopic rod 61, which drives connecting rod 62 to move downward, distinguishes protrusion 63
It is inserted into mounting hole 22, support base 2 is stably fixed in fixed seat 1, prevents support base 2 from being opened due to dead weight, causes
It is dangerous.
In another technical solution, 431 and second clamp 432 of the first clamp is by two vertical bars and is arranged on two
The line style frame that horizon bar head and the tail connection between root vertical bar is formed, wherein, two vertical bars of the first clamp 431
Both ends of the bottom respectively with a pair of first spring 422 are fixedly connected, and the bottoms of two vertical bars of the second clamp 432 is respectively with one
The other both ends of first spring 422 are fixedly connected.In this technical solution, the line style knot of the first clamp 431 and the second clamp 432
Structure can just fix two of projecting apparatus diagonal positions, so as to prevent projecting apparatus from being rocked on support base 2, it is ensured that projection effect
Fruit.
In another technical solution, cornerwise length of the fixed plate 42 is less than the length of the sliding slot 21,
360 ° of rotation is realized on support base 2 easy to the projecting apparatus in fixed plate 42, and then adjusts the projection angle of projecting apparatus.
In another technical solution, the distance between a pair of of deep hole 421 is the catercorner length of the fixed plate 42
Half, make the both ends of deep hole 421 just at the point midway of the length of side of the fixed plate 42 at respective place, beneficial to the first clamp
431 and second clamp 432 be uniformly distributed and fixed projecting apparatus.
In another technical solution, the pivot 21 is equipped with caging bolt, the caging bolt through the through hole rear enclosure
Do not contacted with the first end 11, prevent support base 2 from being slipped from fixed seat 1.
In another technical solution, the concrete mode that the first clamp 431 and the second clamp 432 snap connection is：First folder
Horizontal on the horizon bar of body 431 to be equipped with U-loop 71, the both ends of U-loop 71 and the horizon bar are affixed, the level of the second clamp 432
Horizontal on bar to be equipped with card convex 72, U-loop 71 is set in card convex 72, and the first clamp 431 and the second clamp 432 are connected fixation,
The general frame of projecting apparatus is placed with being formed together with fixed plate 42, prevents projecting apparatus from dropping.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. home projector instrument stent, it is characterised in that including：Foldable assembly, including the fixed seat and support base being pivotally connected, fixed seat are fixed on the wall, and support base is formed to place and thrown The supporting surface of shadow instrument；Slide assemblies, are arranged on inside the support base, sliding slot of the slide assemblies including the direction setting along remote wall, First motor, the leading screw/feed screw nut sub-unit being arranged on along the length direction of sliding slot in sliding slot and it is connected with feed screw nut Sliding block, the output shaft of one end of the leading screw and first motor is affixed, the end of the other end and the sliding slot passes through axis Connection is held, wherein, the leading screw drives the sliding block for linear motion in the sliding slot；Be rotatablely connected component, including the second motor for being arranged in the sliding block and with the output shaft of the second motor is affixed consolidates Determine sleeve, the output shaft of second motor sets and stretches out in the sliding block straight up, and the fixes sleeve is with its axis It is vertically arranged and inner wall is equipped with internal thread；Be fixedly connected with component, including be spirally connected with the fixes sleeve threaded post, be fixed on threaded post upper surface and horizontally disposed Rectangular retaining plate, be arranged on the locking member of fixed plate upper surface, the fixed plate inner horizontal is equipped with a pair of parallel deep hole, The axis of a pair of of deep hole is symmetrical relative to the diagonal axis of fixed plate, and the first spring, institute are equipped with along its axial direction in the deep hole Stating locking member includes the first clamp and the second clamp with line style frame, and the first clamp and the second clamp are vertically arranged and hang down Directly in the diagonal of fixed plate, two endpoints of the bottom of the first clamp are fixed with the both ends of a pair of first spring respectively to be connected Connect, the other both ends of two endpoints of the bottom of the second clamp respectively with a pair of first spring are fixedly connected, the first clamp and the Snapped connection at the top of two clamps, when first spring is in nature elongation state, first clamp and described second Clamp contradicts the edge of the deep hole.
- 2. home projector instrument stent as claimed in claim 1, it is characterised in that the fixed seat includes what is be fixed on the wall Positioning plate, and two first ends being vertically arranged vertical with positioning plate and vertical with positioning plate and be horizontally set on first A second end below end, is respectively equipped with through hole, and the center of circle of through hole on two first ends at the second end It is horizontal conllinear；The support base is rectangular parallelepiped structure, its end along its length is arc tips, the support base along its The pivot for being each passed through the through hole is equipped with width and the close arc tips, so that the support base is relative to described Fixed seat rotates, and is equipped with a pair of of second spring between the fixed seat and support base, one end of a pair of of second spring with it is described Positioning plate is affixed, the other end is close to the arc tips and affixed with the support base.
- 3. home projector instrument stent as claimed in claim 2, it is characterised in that further include and fold fixation kit, it is described to fold Fixation kit include a pair of electric telescopic rod being vertically arranged, a pair of of electric telescopic rod of connection movable end a connecting rod with And a pair being arranged on straight down in connecting rod is raised, the fixing end of a pair of of electric telescopic rod is installed in the first end respectively In portion, the connecting rod is oppositely arranged with the second end in vertical direction, opposite with its arc tips on the support base Another end is equipped with a pair of of mounting hole, wherein, it is described electronic when the support base turns to vertical along its length Telescopic rod controls the connecting rod to drop in the raised insertion mounting hole, and completion folds fixation.
- 4. home projector instrument stent as claimed in claim 1, it is characterised in that first clamp and the second clamp are by two The line style frame that root vertical bar and the horizon bar head and the tail connection being arranged between two vertical bars are formed, wherein, the first folder Both ends of the bottom of two vertical bars of body respectively with a pair of first spring are fixedly connected, the bottom of two vertical bars of the second clamp Other both ends of the portion respectively with a pair of first spring are fixedly connected.
- 5. home projector instrument stent as claimed in claim 1, it is characterised in that cornerwise length of the fixed plate Less than the length of the sliding slot.
- 6. home projector instrument stent as claimed in claim 1, it is characterised in that the distance between a pair of of deep hole is the fixation The half of the catercorner length of plate.
- 7. home projector instrument stent as claimed in claim 2, it is characterised in that the pivot is equipped with through the through hole rear enclosure Caging bolt, the caging bolt are not contacted with the first end.
- 8. home projector instrument stent as claimed in claim 4, it is characterised in that what the first clamp and the second clamp snapped connection Concrete mode is：Horizontal on the horizon bar of first clamp to be equipped with U-loop, the both ends of U-loop and the horizon bar are affixed, the second clamp Horizon bar on it is horizontal be equipped with card convex, U-loop is set in card convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299459.6A CN107956988A (en) | 2017-12-08 | 2017-12-08 | Home projector instrument stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299459.6A CN107956988A (en) | 2017-12-08 | 2017-12-08 | Home projector instrument stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956988A true CN107956988A (en) | 2018-04-24 |
Family
ID=61957683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299459.6A Pending CN107956988A (en) | 2017-12-08 | 2017-12-08 | Home projector instrument stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956988A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109272902A (en) * | 2018-10-26 | 2019-01-25 | 成都奔享科技有限公司 | A kind of method and apparatus for realizing glass projection advertisement after three-box car |
| CN110848521A (en) * | 2019-11-26 | 2020-02-28 | 六安丰恺尼机电科技有限公司 | Automatic folding and unfolding suspension device of 5G communication signal box |
| CN111261024A (en) * | 2020-01-17 | 2020-06-09 | 贵州东冠科技有限公司 | Double-screen video all-in-one machine matched with cloud video system |
| CN112216234A (en) * | 2019-08-19 | 2021-01-12 | 深圳市毅景科技有限公司 | Projection type playing equipment |
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| CN109272902A (en) * | 2018-10-26 | 2019-01-25 | 成都奔享科技有限公司 | A kind of method and apparatus for realizing glass projection advertisement after three-box car |
| CN112216234A (en) * | 2019-08-19 | 2021-01-12 | 深圳市毅景科技有限公司 | Projection type playing equipment |
| CN110848521A (en) * | 2019-11-26 | 2020-02-28 | 六安丰恺尼机电科技有限公司 | Automatic folding and unfolding suspension device of 5G communication signal box |
| CN111261024A (en) * | 2020-01-17 | 2020-06-09 | 贵州东冠科技有限公司 | Double-screen video all-in-one machine matched with cloud video system |
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Application publication date: 20180424 |