CN207676273U - A kind of infrared-sensing type minute surface multimedia all-in-one machine - Google Patents
A kind of infrared-sensing type minute surface multimedia all-in-one machine Download PDFInfo
- Publication number
- CN207676273U CN207676273U CN201820042266.6U CN201820042266U CN207676273U CN 207676273 U CN207676273 U CN 207676273U CN 201820042266 U CN201820042266 U CN 201820042266U CN 207676273 U CN207676273 U CN 207676273U
- Authority
- CN
- China
- Prior art keywords
- infrared
- bearing
- pedestal
- integrated base
- footstock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of infrared-sensing type minute surface multimedia all-in-one machines, including pedestal and middle bearing, the pedestal lower end is internally provided with inside groove, and the inner end of inside groove is equipped with hydraulic cylinder, it is connected with hydraulic stem below the hydraulic cylinder, and the lower end of hydraulic cylinder is fixed with mechanical block, the lower end of the mechanical block is equipped with idler wheel, the dynamic room of positioned inside of the pedestal upper end, and the inside of power house is equipped with stepper motor, the upper end of the stepper motor is connected with lead screw, the positioned inside of the middle bearing has connection screw channel, and middle bearing is located at the upper end of pedestal, the upper end of the middle bearing is equipped with bearing.The infrared-sensing type minute surface multimedia all-in-one machine is provided with integrated base, pass through the rotation of bearing, so that being rotated between middle bearing and integrated base, to facilitate the angle for adjusting integrated base, and then the angle of adjustment top base and display screen, by Rotating set screws integrated base is fixed simultaneously, is used convenient for user.
Description
Technical field
The utility model is related to multimedia all-in-one machine engineering device technique field, specially a kind of infrared-sensing type minute surface multimedia
All-in-one machine.
Background technology
Multimedia all-in-one machine has benefited from the rapid development of computer technology, and both pictures and texts are excellent, simple easy with it for teaching one-piece
With the advantages that be widely used in education and instruction, this system only need to lightly touch large screen display with finger
Icon or word, or directly carry out it is hand-written can make content of courses turn difficult into easy, change be abstracted as it is specific, it is mutual to enhance teaching
Dynamic property keeps teaching more succinct, efficient, and multimedia all-in-one machine is collection computer, projector, curtain, interactive electric whiteboard one
The interactive multimedia teaching all-in-one machine of body.
Multimedia all-in-one machine in the market is when in use since structure is larger so that the operation of the mobile installation of main body is difficult
To carry out, and the height of multimedia all-in-one machine adjusts more inconvenience, the problem of being unfavorable for being used, for this purpose, we
It proposes that a kind of installation displacement is convenient, highly adjust and stablize convenient infrared-sensing type minute surface multimedia all-in-one machine.
Utility model content
The purpose of this utility model is to provide a kind of infrared-sensing type minute surface multimedia all-in-one machines, to solve above-mentioned background
The multimedia all-in-one machine proposed in technology is when in use since structure is larger so that the operation of the mobile installation of main body be difficult into
Row, and the height of multimedia all-in-one machine adjusts more inconvenience, the problem of being unfavorable for being used.
To achieve the above object, the utility model provides the following technical solutions：A kind of infrared-sensing type minute surface multimedia one
Body machine, including pedestal and middle bearing, the pedestal lower end is internally provided with inside groove, and the inner end of inside groove is equipped with hydraulic air
Cylinder, is connected with hydraulic stem below the hydraulic cylinder, and the lower end of hydraulic cylinder is fixed with mechanical block, under the mechanical block
End is equipped with idler wheel, the dynamic room of positioned inside of the pedestal upper end, and the inside of power house is equipped with stepper motor, described
The upper end of stepper motor is connected with lead screw, and the positioned inside of the middle bearing has connection screw channel, and middle bearing is located at pedestal
The upper end of upper end, the middle bearing is equipped with bearing, and bearing outer end is mounted with set screw, and the upper end of the bearing is connected with
Integrated base, and through-hole is provided on the outside of integrated base, the positioned inside of the integrated base has canyon, and the upper end peace of canyon
Equipped with infrared sensor, the upper end of the integrated base is fixed with footstock, and display screen is equipped in the middle part of footstock, the footstock
Outside is connected with rubber outline border, and the inside of upper end is provided through infrared inspecting hole above and below footstock.
Preferably, the pedestal constitutes lifting structure, and the mouth of mechanical block by hydraulic cylinder and hydraulic stem with mechanical block
Diameter is less than the bore of inside groove, and the vertical central axes of inside groove and the vertical central axes of pedestal coincide.
Preferably, the helicitic texture of the helicitic texture of the lead screw and connection screw channel matches, and lead screw passes through stepping electricity
Mechanism is at drive mechanism, and stepper motor is provided with 4.
Preferably, the integrated base constitutes rotational structure by bearing and middle bearing, and integrated base by set screw with
Middle bearing composition is fixedly connected.
Preferably, the canyon and through-hole constitute connectivity structure, and canyon is to be fixedly connected with footstock.
Preferably, the rubber outline border and footstock are bonding connection, and central symmetry of the infrared inspecting hole about footstock, and
Infrared sensor and infrared inspecting hole are both provided with 2.
Compared with prior art, the utility model has the beneficial effects that：The infrared-sensing type minute surface multimedia all-in-one machine is set
It is equipped with pedestal, hydraulic cylinder and hydraulic stem, pushes mechanical block to be moved by hydraulic stem by the work of hydraulic cylinder, to
Make tool seat and the roller supporting of its lower end in ground, and then facilitate and entire main body is subjected to displacement, installation is adjusted to reach
Purpose, and it is provided with lead screw and connection screw channel, by the work of stepper motor, by the rotation of lead screw, to by connection
Bearing carries out displacement during the spiral force that screw channel generates pushes, and then adjusts the height of entire main body, very convenient, easy to use
Person rationally, comfortably use, and it is provided with integrated base, passes through the rotation of bearing so that between middle bearing and integrated base
It rotates, to facilitate the angle for adjusting integrated base, and then the angle of adjustment top base and display screen, while passing through rotational positioning
Screw makes integrated base be fixed, and is used convenient for user, and it is provided with canyon and through-hole, can pass through equipment
The infrared sensor of main frame, center system control unit and model HC-SR501 is installed in room, while passing through through-hole
It radiates, and it is provided with rubber outline border and footstock, can play protective action by rubber outline border, effectively prevent people
Member bumps to the angle end of footstock and injured, while the infrared inspecting hole of process and infrared inspecting hole make the body of user around main body
When, infrared inspecting hole can be passed through and perceived, then signal is passed into center system control unit and is handled, later again by computer
Host carrys out control display screen progress light and shows, to save electric energy well, and extends the service life of display screen, very
It is convenient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model footstock overlooking structure diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure：1, pedestal, 2, inside groove, 3, hydraulic cylinder, 4, hydraulic stem, 5, mechanical block, 6, idler wheel, 7, power house, 8, step
Stepper motor, 9, lead screw, 10, middle bearing, 11, connection screw channel, 12, bearing, 13, set screw, 14, integrated base, 15, through-hole, 16,
Canyon, 17, infrared sensor, 18, footstock, 19, display screen, 20, rubber outline border, 21, infrared inspecting hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of infrared-sensing type minute surface multimedia one
Machine, including pedestal 1, inside groove 2, hydraulic cylinder 3, hydraulic stem 4, mechanical block 5, idler wheel 6, power house 7, stepper motor 8, lead screw 9, in
Bearing 10, connection screw channel 11, bearing 12, set screw 13, integrated base 14, through-hole 15, canyon 16, infrared sensor 17, top
Seat 18, display screen 19, rubber outline border 20 and infrared inspecting hole 21,1 lower end of pedestal are internally provided with inside groove 2, and the inner end of inside groove 2
Hydraulic cylinder 3 is installed, pedestal 1 constitutes lifting structure by hydraulic cylinder 3 and hydraulic stem 4 and mechanical block 5, and mechanical block 5
Bore is less than the bore of inside groove 2, and the vertical central axes of inside groove 2 and the vertical central axes of pedestal 1 coincide, and pass through hydraulic air
The work of cylinder 3 pushes mechanical block 5 to be moved by hydraulic stem 4, so that tool seat 5 and the idler wheel 6 of its lower end are supported in ground
Face, and then facilitate and entire main body is subjected to displacement, to achieve the purpose that adjust installation, the lower section of hydraulic cylinder 3 is connected with hydraulic pressure
Bar 4, and the lower end of hydraulic cylinder 3 is fixed with mechanical block 5, the lower end of mechanical block 5 is equipped with idler wheel 6, the inside peace of 1 upper end of pedestal
It is equipped with power house 7, and the inside of power house 7 is equipped with stepper motor 8, the upper end of stepper motor 8 is connected with lead screw 9, lead screw 9
The helicitic texture of helicitic texture and connection screw channel 11 matches, and lead screw 9 constitutes drive mechanism, Er Qiebu by stepper motor 8
Stepper motor 8 is provided with 4, by the work of stepper motor 8, by the rotation of lead screw 9, to what is generated by connection screw channel 11
Bearing 10 carries out displacement during spiral force pushes, and then adjusts the height of entire main body, very convenient, is user-friendly for closing
Reason, it is comfortable use, the positioned inside of middle bearing 10 has connection screw channel 11, and middle bearing 10 is located at the upper end of pedestal 1, in hold
The upper end of seat 10 is equipped with bearing 12, and 12 outer end of bearing is mounted with set screw 13, and the upper end of bearing 12 is connected with integrated base
14, and the outside of integrated base 14 is provided with through-hole 15, integrated base 14 constitutes rotational structure by bearing 12 and middle bearing 10, and collects
It is fixedly connected with the composition of middle bearing 10 by set screw 13 at seat 14, passes through the rotation of bearing 12 so that 10 sum aggregate of middle bearing
It is rotated between seat 14, to facilitate the angle for adjusting integrated base 14, and then the angle of adjustment top base 18 and display screen 19,
So that integrated base 14 is fixed by Rotating set screws 13 simultaneously, is used convenient for user, the inside of integrated base 14
It is mounted with canyon 16, and the upper end of canyon 16 is equipped with infrared sensor 17, canyon 16 is connected to knot with the composition of through-hole 15
Structure, and canyon 16 is to be fixedly connected with footstock 18, can install main frame, center system control by canyon 16
The infrared sensor 17 of unit and model HC-SR501, while being radiated by through-hole 15, the upper end of integrated base 14 is solid
Surely there is footstock 18, and the middle part of footstock 18 is equipped with display screen 19, the outside of footstock 18 is connected with rubber outline border 20, and footstock 18
The inside of upper and lower upper end is provided through infrared inspecting hole 21, rubber outline border 20 and footstock 18 as bonding connection, and infrared inspecting hole 21
About the central symmetry of footstock 18, and infrared sensor 17 and infrared inspecting hole 21 are both provided with 2, can by rubber outline border 20
To play protective action, effectively prevent personnel from bumping to the angle end of footstock 18 and injured, while by infrared inspecting hole 21 and red
When outer inspecting hole 21 is so that the body of user is around main body, infrared inspecting hole 21 can be passed through and perceived, then signal is passed to
Centre system control unit is handled, and carrying out light by main frame come control display screen 19 again later shows, to very well
Saving electric energy, and extend the service life of display screen 19, it is very convenient.
Operation principle：For this kind of infrared-sensing type minute surface multimedia all-in-one machine, pass through the work of hydraulic cylinder 3 first
Mechanical block 5 is pushed to be moved by hydraulic stem 4, so that tool seat 5 and the idler wheel 6 of its lower end are supported in ground, Jin Erfang
Just entire main body is subjected to displacement, to achieve the purpose that adjust installation, after installing or adjusting good position, passes through hydraulic cylinder
3 and hydraulic stem 4 adjusting of mechanical block 5 is retracted in inside groove 2, to be supported fixation by pedestal 1, and pass through stepping electricity
The work of machine 8, by the rotation of lead screw 9, bearing 10 carries out displacement in being pushed to the spiral force generated by connection screw channel 11,
And then the height of entire main body is adjusted, and it is very convenient, it is user-friendly for reasonable, comfortable use, then pass through bearing 12
Rotation so that rotated between middle bearing 10 and integrated base 14, to facilitate adjust integrated base 14 angle, and then adjust
The angle of footstock 18 and display screen 19, while Rotating set screws 13 can be passed through and so that integrated base 14 is fixed, it is easy to use
Person uses, and can also install main frame, center system control unit and model HC- by canyon 16
The infrared sensor 17 of SR501, while being radiated by through-hole 15, and protection can be played by rubber outline border 20 and made
With, effectively prevent personnel from bumping to the angle end of footstock 18 and injured, while by infrared inspecting hole 21 and infrared inspecting hole 21 so that
When the body of user is around main body, infrared inspecting hole 21 can be passed through and perceived, then signal is passed into center system control list
Member is handled, and carrying out light by main frame come control display screen 19 again later shows, to save electric energy well, and
Extend the service life of display screen 19, it is very convenient, entire infrared-sensing type minute surface multimedia all-in-one machine is completed like this
Use process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of infrared-sensing type minute surface multimedia all-in-one machine, including pedestal（1）With middle bearing（10）, it is characterised in that：It is described
Pedestal（1）Lower end is internally provided with inside groove（2）, and inside groove（2）Inner end hydraulic cylinder is installed（3）, the hydraulic cylinder
（3）Lower section be connected with hydraulic stem（4）, and hydraulic cylinder（3）Lower end be fixed with mechanical block（5）, the mechanical block（5）Under
End is equipped with idler wheel（6）, the pedestal（1）The dynamic room of positioned inside of upper end（7）, and power house（7）Inside be equipped with
Stepper motor（8）, the stepper motor（8）Upper end be connected with lead screw（9）, the middle bearing（10）Positioned inside have connection
Screw channel（11）, and middle bearing（10）Positioned at pedestal（1）Upper end, the middle bearing（10）Upper end bearing is installed（12）, and
Bearing（12）Outer end is mounted with set screw（13）, the bearing（12）Upper end be connected with integrated base（14）, and integrated base
（14）Outside be provided with through-hole（15）, the integrated base（14）Positioned inside have canyon（16）, and canyon（16）'s
Upper end is equipped with infrared sensor（17）, the integrated base（14）Upper end be fixed with footstock（18）, and footstock（18）Middle part
Display screen is installed（19）, the footstock（18）Outside be connected with rubber outline border（20）, and footstock（18）Upper end is interior up and down
Portion is provided through infrared inspecting hole（21）.
2. a kind of infrared-sensing type minute surface multimedia all-in-one machine according to claim 1, it is characterised in that：The pedestal
（1）Pass through hydraulic cylinder（3）And hydraulic stem（4）With mechanical block（5）Constitute lifting structure, and mechanical block（5）Bore be less than it is interior
Slot（2）Bore, and inside groove（2）Vertical central axes and pedestal（1）Vertical central axes coincide.
3. a kind of infrared-sensing type minute surface multimedia all-in-one machine according to claim 1, it is characterised in that：The lead screw
（9）Helicitic texture and connection screw channel（11）Helicitic texture match, and lead screw（9）Pass through stepper motor（8）Constitute transmission
Structure, and stepper motor（8）It is provided with 4.
4. a kind of infrared-sensing type minute surface multimedia all-in-one machine according to claim 1, it is characterised in that：The integrated base
（14）Pass through bearing（12）With middle bearing（10）Constitute rotational structure, and integrated base（14）Pass through set screw（13）With middle bearing
（10）Composition is fixedly connected.
5. a kind of infrared-sensing type minute surface multimedia all-in-one machine according to claim 1, it is characterised in that：The canyon
（16）And through-hole（15）Constitute connectivity structure, and canyon（16）With footstock（18）To be fixedly connected.
6. a kind of infrared-sensing type minute surface multimedia all-in-one machine according to claim 1, it is characterised in that：Outside the rubber
Frame（20）With footstock（18）For bonding connection, and infrared inspecting hole（21）About footstock（18）Central symmetry, and infrared sensing
Device（17）With infrared inspecting hole（21）It is both provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042266.6U CN207676273U (en) | 2018-01-11 | 2018-01-11 | A kind of infrared-sensing type minute surface multimedia all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042266.6U CN207676273U (en) | 2018-01-11 | 2018-01-11 | A kind of infrared-sensing type minute surface multimedia all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676273U true CN207676273U (en) | 2018-07-31 |
Family
ID=62973538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820042266.6U Expired - Fee Related CN207676273U (en) | 2018-01-11 | 2018-01-11 | A kind of infrared-sensing type minute surface multimedia all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489426A (en) * | 2018-10-19 | 2019-03-19 | 黄华 | A kind of metallurgical processing fixes device with anti-scald formula |
-
2018
- 2018-01-11 CN CN201820042266.6U patent/CN207676273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489426A (en) * | 2018-10-19 | 2019-03-19 | 黄华 | A kind of metallurgical processing fixes device with anti-scald formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103505347B (en) | Grappling fixture masseur | |
| CN201535854U (en) | Three-axis rotation adjusting mechanism for dome camera | |
| CN210624053U (en) | Bracket device of computer display | |
| CN207676273U (en) | A kind of infrared-sensing type minute surface multimedia all-in-one machine | |
| CN209080265U (en) | A kind of protective film laminating apparatus | |
| CN106586851A (en) | Low-consumption rotation structure for hoisting tower | |
| CN201174751Y (en) | Flat-plate television set | |
| CN214253682U (en) | Information display board of safety control | |
| CN207380613U (en) | A kind of rotary myopia prevention computer display | |
| CN206497645U (en) | English teaching servicing unit | |
| CN112593734A (en) | Intelligent industrial touch screen | |
| CN209839558U (en) | Display device for research and development of solar lighting system | |
| CN207946733U (en) | Rotary type computer display | |
| CN109009974A (en) | A kind of multi-functional percussion convalescence device of TCM nursing | |
| CN211081403U (en) | Hinge with top and bottom rotating shafts | |
| CN208750355U (en) | A kind of channel building horizontal location auxiliary device | |
| CN207232827U (en) | A kind of desktop computer | |
| CN203412908U (en) | Sucker holder | |
| CN206400407U (en) | A kind of computer is used with the device for alleviating user's kopiopia function | |
| CN216052843U (en) | Informationized electronic touch control all-in-one machine convenient to adjust | |
| CN202699549U (en) | Head scratching massager | |
| CN206166533U (en) | Umbrella stand device with broadcast function | |
| CN207407268U (en) | A kind of swinging light scattering performs stage | |
| CN210199833U (en) | Wireless networked grouting recorder | |
| CN206301162U (en) | A kind of adsorption type humidification smart electronicses timing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |