CN107642662A - A kind of projector equipment based on slide rail regulation - Google Patents
A kind of projector equipment based on slide rail regulation Download PDFInfo
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- CN107642662A CN107642662A CN201711009459.8A CN201711009459A CN107642662A CN 107642662 A CN107642662 A CN 107642662A CN 201711009459 A CN201711009459 A CN 201711009459A CN 107642662 A CN107642662 A CN 107642662A
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- projector equipment
- supporting plate
- protective cover
- support
- supporting
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Abstract
The present invention provides a kind of projector equipment based on slide rail regulation, including spacing sleeve, position plate, projector equipment body and projector equipment supporting plate, the bottom of the projector equipment supporting plate is fixed with buffer spring everywhere, and projector equipment supporting plate just by this everywhere buffer spring symmetric support in projector equipment protective cover top inwall with bottom interior wall；The projector equipment supporting plate is provided with five altogether, wherein everywhere in being symmetricly set in up and down on the inwall of projector equipment protective cover, equipment supporting plate is supported on the back inwall for being fixed on projector equipment protective cover at the remaining 5th.The setting of axle sleeve of the present invention, axle sleeve can on support bar slidably, and then projector equipment protective cover can follow the slip of axle sleeve, Sloped rotating changes the angle of inclination of its internal projector equipment body camera lens, image is set to be projeced into inclined plane, projector equipment body ease for use is improved, goes for the projection of clinoplain, is more widely applied.
Description
Technical field
The invention belongs to projector equipment technical field, more particularly to a kind of projector equipment based on slide rail regulation.
Background technology
With developing rapidly for information age, the importance of the display system for realizing giant-screen has been had highlighted that.Make
For the example of the equipment of giant-screen as realization, having had, there is the image projection by the function that image amplifies and projects to set
It is standby.Described image projector equipment is referred to for being realized image using the light launched from light source and projecting realized image
Equipment, and representational example includes projecting apparatus, projection TV etc..
Therefore occur many projection adjustment equipments immediately on real face, be by retrieving such as number of applying for a patent
The invention discloses a kind of holder device for portable translucent equipment, including fixation kit and activity group by CN104791593A
Part, fixation kit include a fixed disk, and fixed disk is used for being mounted on a stationary plane, and there is fixed disk one to be used for covering
Connect the cavity of movable component；Movable component includes a terminal pad and expansion link mechanism, and terminal pad passes through cooperation with fixed disk
Achieve a butt joint or separate, one end of expansion link mechanism is connected in terminal pad, and projecting apparatus mounting surface is provided with the other end, portable
Formula projector equipment is installed on projecting apparatus mounting surface.The present invention have it is simple and compact for structure, cost is cheap, be easy to Fast Installation with
The advantages that regulation.
Such as number of applying for a patent is that this patent application discloses a kind of projector equipment support by CN201510935837.X again
Application method, including step used below：(1) when being not used, the first inner sleeve, the second inner sleeve are interior respectively to be enclosed on outside first
In sleeve pipe, in the second outer tube；(2) in use, notebook computer is placed in the second supporting table, projector equipment is placed on first
In supporting table；(3) start projector equipment, then repeat to extrude and unclamp pneumatophore, into the first outer tube and the second outer tube
Inflation；Gas pressure rise in (4) first outer tubes, the second outer tube, so as to promote the first inner sleeve and the second inner sleeve
The piston of lower end moves up；(5) after use, the air bleeding valve on pneumatophore, the first outer tube and the second outer tube are opened
Interior gas is discharged through air bleeding valve, so as to which the first inner sleeve, the second inner sleeve are taken in into the first outer tube, the second outer tube respectively
In.The height of projector equipment is conveniently adjusted using the support, and height fine adjusting function can be realized.
At above-mentioned two in patent, Anti-moving cushioning and supporting device is not provided with, is promoting the process of transfer projector equipment
In, the vibration injury of projector equipment internal electronic component is easily caused, and it is poor to the spacing fixed effect of projector equipment, easily lead
Cause projector equipment dropout to drop and impact damage is caused on ground.
Then, in view of this, for existing structure and missing study improvement, there is provided it is a kind of based on slide rail adjust
Projector equipment, to reach the purpose for having more more practical value.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of projector equipment based on slide rail regulation, existing to solve
Adjustment equipment is projected, is not provided with Anti-moving cushioning and supporting device, during transfer projector equipment is promoted, easily causes projection
The vibration injury of device interior electronic component, and it is poor to the spacing fixed effect of projector equipment, it is easily caused projector equipment and takes off
Button drops the problem of impact damage is caused on ground.
The purpose and effect of projector equipment of the present invention based on slide rail regulation, are reached by technological means in detail below：
A kind of projector equipment based on slide rail regulation, including substrate, roller, support rotating shaft, supporting plate, plum blossom locking screw
Bolt, supporting track, support bar, axle sleeve, double thread support bar, rectangle sliding sleeve, bolt, projector equipment protective cover, protection
Cover handle, spacing sleeve position plate, projector equipment body and projector equipment supporting plate, the substrate two at supporting plate
Bottom symmetrical is provided with roller everywhere, and supporting welding has vertical support rotating shaft at one at the center of the top end face of substrate；Institute
Supporting plate integrally T-shaped setting is stated, and branch at supporting track and one is fixed with two in triangle dispensing support on its top end face
Strut；Also extended through on the top end face of the supporting plate and offer through hole at one, and this through hole passes through the center of above-mentioned axle sleeve；Institute
State it is corresponding with above-mentioned through hole on the top end face of support rotating shaft offer screwed hole at one, and plum blossom clamping screw through through hole simultaneously
Screw-threaded coupling in the inside of screwed hole, and then by supporting plate with support shaft thread be locked together with；The supporting track
Two chutes are symmetrically offered in the side wall of both sides, and a detent is further opened with its outside side wall；The rectangle is slided
Screw thread is gone back on the lateral wall of set and is provided through bolt at one, and bolt its end in screw-threaded coupling is held out against just
It is resisted against on the bottom plate of the detent offered on supporting track lateral wall, and then hold out against rectangle sliding sleeve is spacing in supporting rail
On road；Hollow out array has many places rectangular slot, and the top of projector equipment protective cover on the outer wall of the projector equipment protective cover
Support is provided with protective cover handle at one；It is forwardly convex in the left and right sidewall of the projector equipment protective cover to be provided with branch at one
Clamping plate is supportted, and supporting welding has spacing sleeve at one again in the outside of this mutually symmetrical with supporting splint at two；The projection is set
Standby protective cover is rotatablely connected by rectangle sliding sleeve at rotating seat and two at two in its left and right sidewall；The projector equipment supporting plate
Bottom be fixed with buffer spring everywhere, and projector equipment supporting plate just by this everywhere buffer spring symmetric support in throwing
On the top inwall and bottom interior wall of shadow equipment protection cover；The projector equipment supporting plate is provided with five altogether, wherein being in everywhere
Symmetrical above and below to be arranged on the inwall of projector equipment protective cover, equipment supporting plate, which is supported, at the remaining 5th is fixed on projection and sets
On the back inwall of standby protective cover.
Further, support is provided with axle sleeve at one on the bottom end face of the supporting plate, and supporting plate is just by herein
Axle sleeve rotates the top for being placed on support rotating shaft.
Further, slip cap is embedded with axle sleeve at one on the support bar, and screw thread runs through top in the outer circumferential walls of axle sleeve
Tightly there is bolt at one, axle sleeve is just held out against on support bar by the way that this bolt is spacing.
Further, also protrusion is provided with supporting plate at one on the outer wall of the axle sleeve, and the top of this supporting plate is hung down again
Double thread support bar at one directly is supported by, the top of this double thread support bar is prevented by support sleeve at one with projector equipment
The backboard of shield is rotatably connected.
Further, symmetric support has a sliding block at two on the madial wall of the rectangle sliding sleeve, rectangle sliding sleeve just by this two
Place's sliding block is slidably disposed within the chute at left and right sides of supporting track.
Further, the bottom stationary arrangement of the cross connecting plate of the positioning plate has sucker at three, and positions plate
Pass through the inside of vertical plate sliding plug spacing sleeve at two of its left and right ends.
Further, the projector equipment body is slidably mounted on the inside of projector equipment protective cover, and is clamped to four
Place is between symmetrical projector equipment supporting plate up and down, and when projector equipment body be in the state that slidable fit completes thereafter
End end face is resisted against at the 5th in equipment supporting plate.
Further, the top of the projector equipment supporting plate protrudes that to be provided with semi-cylindrical at one raised at five, and
In symmetrically corresponding tilt bending is provided with the axis of guide at one up and down for the front end of projector equipment supporting plate everywhere up and down.
Compared with prior art, the present invention has the advantages that：
1. the setting of supporting plate, unclamps plum blossom clamping screw, supporting plate can freely rotating in the top of support rotating shaft
And being capable of locking positioning rotational orientation, and then be installed on the projection inside projector equipment protective cover at any time by plum blossom clamping screw
The projecting direction of apparatus body can follow supporting plate rotation regulation, projector equipment body is entered the projecting direction of image
Omnidirectional's regulation of row degree, facilitates the selection of projected position.
2. the setting of axle sleeve, axle sleeve can be in slidably, and then projector equipment protective cover can follow axle sleeve on support bar
Slip, Sloped rotating changes the angle of inclination of its internal projector equipment body camera lens, image is projeced into inclined
In plane, projector equipment body ease for use is improved, goes for the projection of clinoplain, is more widely applied.
3. the setting of double thread support bar, on some occasion need image being accurately projeced into as defined in displaying it is flat
On face, this just needs the angle of inclination for finely tuning projector equipment body, carries out low dip adjustment to the angle of its camera lens, it is ensured that it is thrown
Shadow picture can be inside defined projection plane, and double thread support bar can be realized as above-mentioned requirements, and twisting rotation is wherein
Between axle sleeve the projection that can link can upwards be extended with the length of screw telescopic double thread support bar, double thread support bar
The micro- rising in back of equipment protection cover, projector equipment protective cover is set to carry out the tilt rotation of surplus very little, so as to reach fine setting
The purpose at projector equipment body angle of inclination, the very big use regulation for facilitating projector equipment body.
4. the setting of bolt, unclamp bolt, projector equipment protective cover can just follow at two rectangle sliding sleeve in
At two on supporting track slidably, and then change the height of projector equipment body, allow its standoff height easily with
Meaning regulation.
5. positioning the setting of plate, positioning the bottom stationary arrangement of the cross connecting plate of plate has sucker at three, and positions
The inside for vertical plate sliding plug spacing sleeve at two that plate passes through its left and right ends, with two vertical plate in two
The top end face for being adsorbed in projector equipment body can be compacted by locating sucker at the continuous slide three inside spacing sleeve, and then be positioned
Plate can be adsorbed linking together with projector equipment body, and now can be positioned plate firm for projector equipment body
The inside of projector equipment protective cover is positioned at, avoids it from being got rid of during transfer is promoted from the inside of projector equipment protective cover
Go out to fall and cause impact damage in ground, spacing projector equipment body is fixed additionally by aforesaid way, operating process is simple, fixed
The installation grafting of position plate is removed more convenient with pull.
6. the setting of projector equipment protective cover, promote shift projector equipment body during projector equipment support at five
Plate can carry out buffer protection by the buffer spring of its bottom to the projector equipment body being clamped between them, avoid turning
Because the out-of-flatness of floor crack causes projector equipment body play pair above and below projector equipment protective cover inside during shifting
The electronic component of projector equipment body interior causes concussion to injure.
7. the setting of projector equipment supporting plate, in mistake of the projector equipment body slidable fit inside projector equipment protective cover
Cheng Zhong, the axis of guide of upper and lower corresponding tilt can play guide effect, projector equipment protective cover is accurately inserted in and are in
In gap between the supporting plate of projector equipment everywhere symmetrical above and below, semi-cylindrical projection can reduce projector equipment support in addition
Sliding friction surface between plate and projector equipment body and then reducing force of sliding friction enables projector equipment body more suitable
Smooth fills in the slip for greatly facilitating projector equipment body in being slided between symmetrical projector equipment supporting plate everywhere up and down
Match somebody with somebody.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is three dimensional structure diagram of the present invention；
Fig. 3 is projector equipment body slidable fit structural representation of the present invention；
Fig. 4 is projector equipment protective cover structural representation of the present invention；
Fig. 5 is that projector equipment protective cover of the present invention looks up three dimensional structure diagram；
Fig. 6 is projector equipment protective cover internal structure schematic diagram of the present invention；
Fig. 7 is that supporting plate of the present invention connects assembling structure schematic diagram with support rotating shaft set；
Fig. 8 is Fig. 2 partial enlargement structural representations of the present invention；
Fig. 9 is projector equipment supporting plate three dimensional structure diagram of the present invention.
In figure：1- substrates, 2- rollers, support rotating shaft 3,4- supporting plates, 401- plum blossom clamping screws, supporting track, 6- branch
Strut, 601- axle sleeves, 602- double thread support bars, 7- rectangle sliding sleeves, 701- bolts, 8- projector equipment protective covers,
801- protective cover handles, the spacing sleeves of 802-, 9- positioning plates, 10- projector equipment bodies, 11- projector equipment supporting plates.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 9：
The present invention provides a kind of projector equipment based on slide rail regulation, including substrate 1, roller 2, supports rotating shaft 3, supporting plate
4, plum blossom clamping screw 401, supporting track 5, support bar 6, axle sleeve 601, double thread support bar 602, rectangle sliding sleeve 7, positioning
Bolt 701, projector equipment protective cover 8, protective cover handle 801, spacing sleeve 802, position plate 9, the He of projector equipment body 10
Projector equipment supporting plate 11, the substrate 1 two at the bottom symmetrical of supporting plate be provided with roller 2 everywhere, and the top of substrate 1
Supporting welding has vertical support rotating shaft 3 at one at the center of end face；The overall T-shaped setting of supporting plate 4, and its top end face
It is upper to be fixed with two support bar 6 at supporting track 5 and one in triangle dispensing support；Also passed through on the top end face of the supporting plate 4
Wear and offer through hole at one, and this through hole passes through the center of above-mentioned axle sleeve；Lead on the top end face of the support rotating shaft 3 with above-mentioned
Hole correspondingly offers screwed hole at one, and plum blossom clamping screw 401 is through through hole and screw-threaded coupling is in the inside of screwed hole, and then
Supporting plate 4 and the support screw-threaded coupling of rotating shaft 3 are fixed together；Two are symmetrically offered in the side wall of the both sides of supporting track 5
Bar chute, and a detent is further opened with its outside side wall；Screw thread is gone back on the lateral wall of the rectangle sliding sleeve 7 through setting
Bolt 701 at one are equipped with, and its end in screw-threaded coupling of bolt 701 holds out against and is resisted against outside supporting track 5 just
On the bottom plate of the detent offered in side wall, and then hold out against rectangle sliding sleeve 7 is spacing on supporting track 5；The projection
Hollow out array has many places rectangular slot on the outer wall of equipment protection cover 8, and the apical support of projector equipment protective cover 8 is provided with one
Locate protective cover handle 801；
It is forwardly convex in the left and right sidewall of the projector equipment protective cover 8 to be provided with supporting splint at one, and this is at two
Supporting welding has spacing sleeve 802 at one again in the outside of mutually symmetrical with supporting splint；The projector equipment protective cover 8 passes through
In its left and right sidewall two at rotating seat and two rectangle sliding sleeve 7 be rotatablely connected；The bottom branch of the projector equipment supporting plate 11
Support is fixed with buffer spring everywhere, and projector equipment supporting plate 11 just by this everywhere buffer spring symmetric support in projector equipment
On the top inwall and bottom interior wall of protective cover 8；The projector equipment supporting plate 11 is provided with five altogether, wherein everywhere in up and down
It is symmetricly set on the inwall of projector equipment protective cover 8, equipment supporting plate 11 is fixed on projection by support and set at the remaining 5th
On the back inwall of standby protective cover 8.
Wherein, support is provided with axle sleeve at one on the bottom end face of the supporting plate 4, and supporting plate 4 just passes through axle herein
Set rotates the top for being placed on support rotating shaft 3, unclamps plum blossom clamping screw 401, and supporting plate 4 can be in the top of support rotating shaft 3
Freely rotate and being capable of locking positioning rotational orientation, and then be installed on projector equipment and prevent at any time by plum blossom clamping screw 401
The projecting direction of projector equipment body 10 inside shield 8 can follow the rotation regulation of supporting plate 4, enable projector equipment body 10
The omnidirectional that enough projecting directions by image carry out 360 degree is adjusted, and facilitates the selection of projected position.
Wherein, slip cap is embedded with axle sleeve 601 at one on the support bar 6, and screw thread runs through in the outer circumferential walls of axle sleeve 601
Bolt at one is held out against, axle sleeve 601 is just held out against on support bar 6, unclamping above-mentioned positioning spiral shell by the way that this bolt is spacing
Bolt, axle sleeve 601 can be in slidably, and then projector equipment protective cover 8 can follow the slip of axle sleeve 601, incline on support bar 6
Tiltedly rotation changes the angle of inclination of its internal camera lens of projector equipment body 10, image is projeced into inclined plane,
The ease for use of projector equipment body 10 is improved, goes for the projection of clinoplain, is more widely applied.
Wherein, also protrusion is provided with supporting plate at one on the outer wall of the axle sleeve 601, and the top of this supporting plate is again vertical
It is supported by double thread support bar 602 at one, the top of this double thread support bar 602 is set by support sleeve at one with projection
The backboard of standby protective cover 8 is rotatably connected, on some occasion need image being accurately projeced into as defined in displaying it is flat
On face, this just needs the angle of inclination for finely tuning projector equipment body 10, and low dip adjustment is carried out to the angle of its camera lens, it is ensured that its
Projected picture can be inside defined projection plane, and double thread support bar 602 can be realized as above-mentioned requirements, twisting rotation
In-between axle sleeve be able to can be extended upwards with the length of screw telescopic double thread support bar 602, double thread support bar 602
Can be linked the micro- rising in back of projector equipment protective cover 8, projector equipment protective cover 8 is carried out the tilt rotation of surplus very little, from
And having reached the purpose at the angle of inclination of fine setting projector equipment body 10, the very big use for facilitating projector equipment body 10 is adjusted
Section.
Wherein, symmetric support has a sliding block at two on the madial wall of the rectangle sliding sleeve 7, and rectangle sliding sleeve 7 is just by this at two
Sliding block is slidably disposed within the chute of the left and right sides of supporting track 5, unclamps bolt 701, and projector equipment protective cover 8 just can be with
With rectangle sliding sleeve 7 at two at two on supporting track 5 slidably, and then change the height of projector equipment body 10, make it
Standoff height easily can be adjusted arbitrarily.
Wherein, the bottom stationary arrangement of the cross connecting plate of the positioning plate 9 has sucker at three, and it is logical to position plate 9
Cross the inside of vertical plate sliding plug spacing sleeve 802 at two of its left and right ends, with two vertical plate in Liang Chu
Sucker can be compacted the top end face for being adsorbed in projector equipment body 10 at continuous slide three inside spacing sleeve 802, and then
Positioning plate 9 can be adsorbed linking together with projector equipment body 10, and now projector equipment body 10 can be positioned
Plate 9 is firmly positioned in the inside of projector equipment protective cover 8, avoids it from being protected during transfer is promoted from projector equipment
The inside of cover 8 is thrown out of to fall causes impact damage in ground, and spacing projector equipment body 10 is fixed additionally by aforesaid way,
Operating process is simple, positioning plate 9 installation grafting removed with pull it is more convenient.
Wherein, the projector equipment body 10 is slidably mounted on the inside of projector equipment protective cover 8, and is clamped to everywhere
In between symmetrical projector equipment supporting plate 11 up and down, and when projector equipment body 10 is in the state of slidable fit completion its
Rear end end face is resisted against at the 5th in equipment supporting plate 11, so five during promote transfer projector equipment body 10 at
Projector equipment supporting plate 11 can be carried out by the buffer spring of its bottom to the projector equipment body 10 being clamped between them
Buffer protection, avoid during transfer because the out-of-flatness of floor crack causes projector equipment body 10 to prevent in projector equipment
Play causes concussion to injure to the inside of shield 8 to the electronic component inside projector equipment body 10 up and down.
Wherein, the top of the projector equipment supporting plate 11 protrudes that to be provided with semi-cylindrical at one raised at five, and is in
Corresponding tilt bending is provided with the axis of guide at one up and down for the front end of the supporting plate of projector equipment everywhere 11 symmetrical above and below, is projecting
During the inside of projector equipment protective cover 8, the axis of guide of upper and lower corresponding tilt can play the slidable fit of apparatus body 10
Guide effect, enable projector equipment protective cover 8 be accurately inserted in symmetrical projector equipment supporting plate 11 everywhere up and down it
Between gap in, semi-cylindrical projection can reduce the slip between projector equipment supporting plate 11 and projector equipment body 10 in addition
Rubbing surface and then reducing force of sliding friction enables projector equipment body 10 more smoothly in symmetrically throwing everywhere up and down
The slidable fit for greatly facilitating projector equipment body 10 is slided between shadow equipment supporting plate 11.
The specifically used mode of the present embodiment and effect：
During the present invention is used, first by the slidable fit of projector equipment body 10 in projector equipment protective cover 8
Inside simultaneously makes it be folded between symmetrical projector equipment supporting plate 11 everywhere up and down, is then placed in the positioning grafting of plate 9
The inside of spacing sleeve 802 at two, projector equipment body 10 is adsorbed into the spacing inside for being fixed on projector equipment protective cover 8, from
The assembling of this projector equipment body 10 is finished, and shadow apparatus body 10 is then promoted to being placed in demonstration projected position, then passes through square
The standoff height and angle of shape sliding sleeve 7 and the slidable adjustment shadow apparatus body 10 of axle sleeve 601, image is set accurately to be projeced into displaying flat
Start projection demonstration on face.
Using technical scheme of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical scheme is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (8)
- A kind of 1. projector equipment based on slide rail regulation, it is characterised in that：The projector equipment based on slide rail regulation includes substrate 1, roller, support rotating shaft, supporting plate, plum blossom clamping screw, supporting track, support bar, axle sleeve, double thread support bar, rectangle Sliding sleeve, bolt, projector equipment protective cover, protective cover handle, spacing sleeve, position plate, projector equipment body and projection Equipment supporting plate, the substrate two at the bottom symmetrical of supporting plate be provided with roller everywhere, and in the top end face of substrate Supporting welding has vertical support rotating shaft at one at the heart；The supporting plate integrally T-shaped setting, and in triangle point on its top end face Dissipate and be fixed with two support bar at supporting track and one；Also extend through to offer on the top end face of the supporting plate and lead at one Hole, and this through hole passes through the center of above-mentioned axle sleeve；It is corresponding with above-mentioned through hole on the top end face of the support rotating shaft to offer one Locate screwed hole, and plum blossom clamping screw is through through hole and screw-threaded coupling is in the inside of screwed hole, and then supporting plate and support are turned Axle thread is locked together；Two chutes, and its outside side wall are symmetrically offered in the side wall of the supporting track both sides On be further opened with a detent；Screw thread is gone back on the lateral wall of the rectangle sliding sleeve and is provided through bolt at one, and Bolt its end in screw-threaded coupling holds out against the bottom for being resisted against the detent offered on supporting track lateral wall just On plate, and then hold out against rectangle sliding sleeve is spacing on supporting track；There is hollow out array on the outer wall of the projector equipment protective cover Many places rectangular slot, and the apical support of projector equipment protective cover is provided with protective cover handle at one；The projector equipment protection It is forwardly convex in the left and right sidewall of cover to be provided with supporting splint at one, and the outside of this mutually symmetrical with supporting splint at two is again Equal supporting welding has spacing sleeve at one；The projector equipment protective cover passes through rotating seat and Liang Chu at two in its left and right sidewall Rectangle sliding sleeve is rotatablely connected；The bottom of the projector equipment supporting plate is fixed with buffer spring everywhere, and projector equipment branch Fagging just by this everywhere buffer spring symmetric support in top inwall and the bottom interior wall of projector equipment protective cover；The throwing Shadow equipment supporting plate is provided with five altogether, wherein be in be symmetricly set in up and down on the inwall of projector equipment protective cover everywhere, it is remaining The 5th at equipment supporting plate supported on the back inwall for being fixed on projector equipment protective cover.
- 2. the projector equipment as claimed in claim 1 based on slide rail regulation, it is characterised in that：On the bottom end face of the supporting plate Support is provided with axle sleeve at one, and supporting plate just rotates the top for being placed on support rotating shaft by axle sleeve herein.
- 3. the projector equipment as claimed in claim 1 based on slide rail regulation, it is characterised in that：Slip cap is embedded with the support bar Axle sleeve at one, and through bolt at one has been held out against, axle sleeve is just limited screw thread by this bolt in the outer circumferential walls of axle sleeve Position is held out against on support bar.
- 4. the projector equipment based on slide rail regulation as described in claim 1 or 3, it is characterised in that：On the outer wall of the axle sleeve also Protrusion is provided with supporting plate at one, and vertical support has double thread support bar at one again on the top of this supporting plate, this double end spiral shell The top of line support bar is rotatably connected by the backboard of support sleeve and projector equipment protective cover at one.
- 5. the projector equipment as claimed in claim 1 based on slide rail regulation, it is characterised in that：On the madial wall of the rectangle sliding sleeve Symmetric support has a sliding block at two, rectangle sliding sleeve just by this at two sliding block be slidably disposed within the chute at left and right sides of supporting track.
- 6. the projector equipment as claimed in claim 1 based on slide rail regulation, it is characterised in that：The lateral connection of the positioning plate The bottom stationary arrangement of plate has sucker at three, and positions plate and limited by the vertical plate sliding plug of its left and right ends at two The inside of position sleeve.
- 7. the projector equipment as claimed in claim 1 based on slide rail regulation, it is characterised in that：The projector equipment body slides peace Inside loaded on projector equipment protective cover, and being clamped to everywhere between symmetrical projector equipment supporting plate up and down, and when throwing Its rear end end face is resisted against at the 5th in equipment supporting plate when shadow apparatus body is in the state of slidable fit completion.
- 8. the projector equipment based on slide rail regulation of claim 1 or 7, it is characterised in that：The projector equipment support at five The top of plate, which is protruded, is provided with semi-cylindrical projection at one, and equal in the front end of symmetrical projector equipment supporting plate everywhere up and down Upper and lower corresponding tilt bending is provided with the axis of guide at one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009459.8A CN107642662A (en) | 2017-10-25 | 2017-10-25 | A kind of projector equipment based on slide rail regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009459.8A CN107642662A (en) | 2017-10-25 | 2017-10-25 | A kind of projector equipment based on slide rail regulation |
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| Publication Number | Publication Date |
|---|---|
| CN107642662A true CN107642662A (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009459.8A Withdrawn CN107642662A (en) | 2017-10-25 | 2017-10-25 | A kind of projector equipment based on slide rail regulation |
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- 2017-10-25 CN CN201711009459.8A patent/CN107642662A/en not_active Withdrawn
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| CN109389918A (en) * | 2018-12-05 | 2019-02-26 | 安徽鑫巨源电子科技有限公司 | A kind of trailing type interaction explanation projection device |
| CN109590953A (en) * | 2018-12-28 | 2019-04-09 | 宁波福茂通讯科技有限公司 | A kind of fine maintenance platform of electronics circuit board |
| CN109590953B (en) * | 2018-12-28 | 2020-11-24 | 乐清市鑫艺科技有限公司 | Fine maintenance platform for electronic communication equipment circuit board |
| CN110260983A (en) * | 2019-07-01 | 2019-09-20 | 北京遥感设备研究所 | One kind can stablize placement and height-adjustable infrared reference radiation source device |
| CN110513582A (en) * | 2019-07-24 | 2019-11-29 | 合肥博略文化传播有限公司 | A kind of museum's multimedia overhead projector equipment |
| CN111022885B (en) * | 2019-12-17 | 2021-11-30 | 南京博讯智云科技有限公司 | Adjustable mounting device for Easy Macro equipment |
| CN111022885A (en) * | 2019-12-17 | 2020-04-17 | 南京博讯智云科技有限公司 | Adjustable mounting device for Easy Macro equipment |
| CN112145891A (en) * | 2020-09-22 | 2020-12-29 | 嘉兴华煜光电科技有限公司 | Household appliance display screen with protective cover structure and mounting method thereof |
| CN112145891B (en) * | 2020-09-22 | 2021-11-30 | 嘉兴华煜光电科技有限公司 | Household appliance display screen with protective cover structure and mounting method thereof |
| CN112413305A (en) * | 2020-11-12 | 2021-02-26 | 河南理工大学 | Portable emergent projection arrangement that imparts knowledge to students |
| CN112413305B (en) * | 2020-11-12 | 2022-03-08 | 河南理工大学 | Portable emergent projection arrangement that imparts knowledge to students |
| CN114995029A (en) * | 2022-06-15 | 2022-09-02 | 深圳市贝斯得科技有限公司 | Video conference explanation follows projection arrangement who adjusts with angle of shooting and recording |
| CN116464868A (en) * | 2023-04-22 | 2023-07-21 | 湖北亚奥建筑工程有限公司 | Multifunctional total station |
| CN116464868B (en) * | 2023-04-22 | 2024-05-07 | 湖南德源测绘有限公司 | Multifunctional total station |
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Application publication date: 20180130 |