CN208403620U - A kind of high-availability computer teaching outfit device - Google Patents
A kind of high-availability computer teaching outfit device Download PDFInfo
- Publication number
- CN208403620U CN208403620U CN201721176774.5U CN201721176774U CN208403620U CN 208403620 U CN208403620 U CN 208403620U CN 201721176774 U CN201721176774 U CN 201721176774U CN 208403620 U CN208403620 U CN 208403620U
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- China
- Prior art keywords
- drive rod
- drive
- arc groove
- desk body
- room
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Abstract
It imparts knowledge to students the utility model discloses a kind of high-availability computer and is equipped with device, including desk body, demarcation plate is equipped with inside the desk body, the desk body is divided into the first Room and second Room by the demarcation plate, described first is indoor equipped with crane, the crane is equipped with hydraulic cylinder, the crane is equipped with the first arc groove, first arc groove is equipped with the second arc groove, sliding block is equipped in first arc groove, the sliding block is equipped with support rod, display is installed on the support rod, the sliding block is equipped with gear and first motor, rack gear is equipped in first arc groove；The second motor is equipped in the second Room, second motor is equipped with drive disk, and the drive disk is equipped with the first drive rod and the second drive rod, and first drive rod is equipped with speaker, and second drive rod is equipped with keyboard placement plate；For the device while realizing to display and the adjusting of other attachmentes, avoiding lectern, student operates the unrest of computer when not in use.
Description
Technical field
It imparts knowledge to students the utility model relates to a kind of high-availability computer and is equipped with device.
Background technique
With information-based and intelligentized fast development, computer teaching is also gradually entered into teaching, existing computer
Teaching lectern is typically all the inside that computer and its outfit device are fixed to lectern, prevents the random operation of student, this
Sample causes the display of computer and other attachmentes that can not be adjusted, and influences the use of teacher, especially display is built in
In lectern, strong influence viewing of the teacher to display contents.
Utility model content
For above-mentioned technical deficiency, imparts knowledge to students the purpose of the utility model is to provide a kind of high-availability computer and be equipped with dress
It sets, display and the defect of other attachmentes can not be adjusted by solving existing computer lectern, while realize lectern adjusting
While, avoiding lectern, student operates the unrest of computer when not in use.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model provides a kind of high-availability computer teaching outfit device, including desk body, the inside setting of the desk body
There is a demarcation plate, the desk body is divided into the first Room and second Room by the demarcation plate, and first interior is provided with and can move
Crane, the hydraulic cylinder for driving the crane lifting is provided on the crane, and the hydraulic cylinder is fixed at
On the bottom wall of first Room, opened up on the crane there are two the first symmetrical arc groove, first arc groove
On offer the second arc groove to connect with first arc groove, be provided with the cunning that can be moved in first arc groove
Block is fixedly installed support rod on the sliding block, and the support rod is slidably arranged in the second arc groove, and the support rod is separate
The end of sliding block is equipped with display, the gear that can be rotated is provided on the sliding block and for driving the gear rotation
First motor is provided with the rack gear for the arc being meshed with the gear in first arc groove；Setting in the second Room
There is the second motor being mounted on the demarcation plate, discoid drive disk, the drive disk are provided on second motor
It is upper hinged there are two symmetrically arranged first drive rod and second drive rod, second drive rod is located at two described the
Between one drive rod, first drive rod is hinged with speaker, the corresponding desk body and institute far from the end of the drive disk
It states and offers the first sliding groove mobile for the speaker, the end of second drive rod far from the drive disk on demarcation plate
Be hinged with keyboard placement plate, offered in the corresponding desk body and the demarcation plate for the keyboard placement plate it is mobile the
Two sliding slots；First drive rod and second drive rod at least have first position and the second position, when first drive
When lever and second drive rod are located at first position, two first drive rods are in a horizontal position, and described second drives
Lever and first drive rod are perpendicular, and the speaker and the keyboard placement plate are respectively positioned on the inside of second Room；When described
When first drive rod and second drive rod are located at the second position, the speaker part is protruded from except the desk body, described
The upper surface of keyboard placement plate is overlapped with the upper surface of the desk body.
Preferably, the crane is equipped with traveller, offers on the corresponding desk body and the demarcation plate for institute
State the third sliding slot of traveller sliding.
Preferably, two hinge joints of the hinged place of two first drive rods and drive disk formation, described second
The hinged place of drive rod and the drive disk forms a hinge joint, and the line of three hinge joints constitutes isosceles triangle, this etc.
The center of circle of circumscribed circle is overlapped with the axle center of the drive disk where lumbar triangle shape.
Preferably, main frame is additionally provided in the second Room.
The utility model has the beneficial effects that: the device is easy to operate, structure is simple, is realizing to computer display
While carrying out angles and positions adjustment, the adjusting to keyboard and speaker is also achieved, the use of teacher is greatly facilitated, it is convenient
Teacher is to the operation of computer and the raising of quality of instruction；In addition, control of the display by hydraulic cylinder, when it is not in use
The inside of the first Room can be retracted, speaker and keyboard pass through the control of the second motor, can retract second Room when it is not in use
Inside, it is therefore prevented that student operates the unrest of computer to teacher when not in use, protects computer well.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of high-availability computer teaching provided by the embodiment of the utility model is equipped with the main view of device (desk body is saturating
Express meaning)；
Fig. 2 is the top view of Fig. 1
Fig. 3 be Fig. 1 in A-A to cross-sectional view (the first drive rod and the second drive rod are located at first position)；
Fig. 4 be Fig. 1 in A-A to cross-sectional view (the first drive rod and the second drive rod are located at the second position)；
Fig. 5 is the structural schematic diagram of crane.
Description of symbols: 1- desk body, 11- demarcation plate, 21- crane, 211- traveller, the first arc groove of 22-, 221- tooth
Item, the second arc groove of 23-, 24- sliding block, 241- first motor, 242- gear, 243- support rod, 25- hydraulic cylinder, the second electricity of 31-
Machine, 32- drive disk, the first drive rod of 321-, the second drive rod of 322-, 33- keyboard placement plate, 34- speaker, 4- display, 5-
First sliding groove, 6- second sliding slot, 7- third sliding slot.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 5, a kind of high-availability computer teaching is equipped with device, including desk body 1, desk body 1 are internally provided with
Demarcation plate 11, demarcation plate 11 divide desk body 1 for the first Room and second Room, and the first interior is provided with the crane 21 that can be moved,
The hydraulic cylinder 25 for driving crane 21 to go up and down is provided on crane 21, hydraulic cylinder 25 is fixed at the bottom wall of the first Room
On, wherein hydraulic pump and connecting pipe also are disposed on the bottom wall of the first Room, are opened up on crane 21 there are two symmetrical
First arc groove 22 offers the second arc groove 23 to connect with the first arc groove 22, the first arc on first arc groove 22
It is provided with the sliding block 24 that can be moved in slot 22, support rod 243 is fixedly installed on sliding block 24, support rod 243 is slidably arranged in
In second arc groove 23, support rod 243 is equipped with display 4 far from the end of sliding block 24, and being provided on sliding block 24 can rotate
Gear 242 and first motor 241 for driving gear 242 to rotate, be provided in the first arc groove 22 and nibbled with 242 phase of gear
The rack gear 221 of the arc of conjunction；It is provided with the second motor 31 being mounted on demarcation plate 11 in second Room, is arranged on the second motor 31
There is a discoid drive disk 32, hinged on drive disk 32 there are two symmetrically arranged first drive rods 321 and one second driving
Bar 322, the second drive rod 322 are located between two the first drive rods 321, the first end of the drive rod 321 far from drive disk 32
It is hinged with speaker 34, the first sliding groove 5 mobile for speaker 34, the second driving are offered in corresponding desk body 1 and demarcation plate 11
Bar 322 is hinged with keyboard placement plate 33 far from the end of drive disk 32, offers on corresponding desk body 1 and demarcation plate 11 for key
The mobile second sliding slot 6 of disk placement plate 33, the setting of drive disk 32, the first drive rod 321 and the second drive rod 322 realize
The linkage of speaker 34 and keyboard placement plate 33 avoids and is controlled speaker 34 and keyboard placement plate 33 and caused entire respectively
The more complicated defect increased with manufacturing cost of structure；First drive rod 321 and the second drive rod 322 at least have first position
And the second position, when the first drive rod 321 and the second drive rod 322 are located at first position, two the first drive rods 321 are in
Horizontal position, the second drive rod 322 and the first drive rod 321 are perpendicular, and speaker 34 and keyboard placement plate 33 are respectively positioned on second Room
Inside；When the first drive rod 321 and the second drive rod 322 are located at the second position, 34 part of speaker protrude from desk body 1 it
Outside, the upper surface of keyboard placement plate 33 is overlapped with the upper surface of desk body 1.
Crane 21 is equipped with traveller 211, is offered in corresponding desk body 1 and demarcation plate 11 for the sliding of traveller 211
Third sliding slot 7.
The hinged place of two the first drive rods 321 and drive disk 32 forms two hinge joints, the second drive rod 322 and driving
The hinged place of disk 32 forms a hinge joint, and the line of three hinge joints constitutes isosceles triangle, and isosceles triangle institute is outside
The round center of circle is connect to be overlapped with the axle center of drive disk 32.
Main frame is additionally provided in second Room.
In use, first motor 241 rotates on rack gear 221 with moving gear 242, and then realize to 4 inclination angle of display
The adjustment of degree；Hydraulic cylinder 25 drives crane 21 to move up and down, and then realizes the adjusting to 4 height of display；Second motor 31
It drives drive disk 32 to rotate, and then the first drive rod 321 and the second drive rod 322 is driven to move simultaneously, it is final to realize speaker 34
It is extended and retracted while with keyboard placement plate 33.
The device in the utility model is easy to operate, and structure is simple, realize to computer display carry out angle and
While position adjusts, the adjusting to keyboard and speaker is also achieved, the use of teacher is greatly facilitated, facilitates teacher to meter
The operation of calculation machine and the raising of quality of instruction；In addition, control of the display by hydraulic cylinder, can retract when it is not in use
The inside of one Room, speaker and keyboard pass through the control of the second motor, can retract the inside of second Room when it is not in use, prevent
Student operates the unrest of computer to teacher when not in use, protects computer well.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of high-availability computer teaching is equipped with device, including desk body, which is characterized in that the desk body is internally provided with separation
The desk body is divided into the first Room and second Room by plate, the demarcation plate, and first interior is provided with the crane that can be moved,
The hydraulic cylinder for driving the crane lifting is provided on the crane, the hydraulic cylinder is fixed at described first
It on the bottom wall of room, is opened up on the crane there are two the first symmetrical arc groove, is offered on first arc groove
The second arc groove to connect with first arc groove is provided with the sliding block that can be moved in first arc groove, described
Support rod is fixedly installed on sliding block, the support rod is slidably arranged in the second arc groove, and the support rod is far from sliding block
End is equipped with display, and the gear that can be rotated and the first electricity for driving the gear rotation are provided on the sliding block
Machine is provided with the rack gear for the arc being meshed with the gear in first arc groove；Installation is provided in the second Room
The second motor on the demarcation plate, is provided with discoid drive disk on second motor, hinged on the drive disk
There are two symmetrically arranged first drive rod and second drive rod, second drive rod is located at two first drivings
Between bar, first drive rod is hinged with speaker, the corresponding desk body and the separation far from the end of the drive disk
The first sliding groove mobile for the speaker is offered on plate, second drive rod is hinged with far from the end of the drive disk
Keyboard placement plate offers in the corresponding desk body and the demarcation plate for mobile second sliding of the keyboard placement plate
Slot；First drive rod and second drive rod at least have first position and the second position, when first drive rod
When being located at first position with second drive rod, two first drive rods are in a horizontal position, second drive rod
Perpendicular with first drive rod, the speaker and the keyboard placement plate are respectively positioned on the inside of second Room；When described first
When drive rod and second drive rod are located at the second position, the speaker part is protruded from except the desk body, the keyboard
The upper surface of placement plate is overlapped with the upper surface of the desk body.
2. a kind of high-availability computer teaching as described in claim 1 is equipped with device, which is characterized in that the crane is equipped with
Traveller offers the third sliding slot for traveller sliding in the corresponding desk body and the demarcation plate.
3. a kind of high-availability computer teaching as described in claim 1 is equipped with device, which is characterized in that two first drivings
The hinged place of bar and the drive disk forms two hinge joints, the hinged place formation one of second drive rod and the drive disk
A hinge joint, the line of three hinge joints constitute isosceles triangle, the center of circle of circumscribed circle and the drive where the isosceles triangle
The axle center of Moving plate is overlapped.
4. a kind of high-availability computer teaching as described in claim 1 is equipped with device, which is characterized in that also set in the second Room
It is equipped with main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176774.5U CN208403620U (en) | 2017-09-14 | 2017-09-14 | A kind of high-availability computer teaching outfit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176774.5U CN208403620U (en) | 2017-09-14 | 2017-09-14 | A kind of high-availability computer teaching outfit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208403620U true CN208403620U (en) | 2019-01-22 |
Family
ID=65127467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176774.5U Expired - Fee Related CN208403620U (en) | 2017-09-14 | 2017-09-14 | A kind of high-availability computer teaching outfit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208403620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957715A (en) * | 2021-02-08 | 2021-06-15 | 北京金史密斯科技有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN112957714A (en) * | 2021-02-08 | 2021-06-15 | 北京金史密斯科技有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN113712384A (en) * | 2021-08-30 | 2021-11-30 | 永亨科技集团有限公司 | Intelligent office table |
-
2017
- 2017-09-14 CN CN201721176774.5U patent/CN208403620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957715A (en) * | 2021-02-08 | 2021-06-15 | 北京金史密斯科技有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN112957714A (en) * | 2021-02-08 | 2021-06-15 | 北京金史密斯科技有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN112957715B (en) * | 2021-02-08 | 2022-05-06 | 北京金史密斯科技股份有限公司 | Display screen hinge mechanism, display screen assembly and treadmill |
| CN113712384A (en) * | 2021-08-30 | 2021-11-30 | 永亨科技集团有限公司 | Intelligent office table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |