CN206259038U - A kind of computer teaching blackboard with Leading format device - Google Patents
A kind of computer teaching blackboard with Leading format device Download PDFInfo
- Publication number
- CN206259038U CN206259038U CN201621284144.5U CN201621284144U CN206259038U CN 206259038 U CN206259038 U CN 206259038U CN 201621284144 U CN201621284144 U CN 201621284144U CN 206259038 U CN206259038 U CN 206259038U
- Authority
- CN
- China
- Prior art keywords
- inner chamber
- display screen
- regulating rod
- computer teaching
- height regulating
- 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.)
- Active
Links
Abstract
The utility model is related to computer teaching technology field, and disclose a kind of computer teaching blackboard with Leading format device, including plate body, the outside surrounding of the plate body is installed with security strip, and the fixed connection place of each two security strip is provided with shielding angle, the inner chamber middle part of the plate body is installed with whirligig, connecting shaft is installed with the right side of whirligig, display screen is installed with the right side of connecting shaft, the bottom of display screen is installed with weight increasing device, the bottom of the shielding angle is installed with height regulating rod, the bottom of height regulating rod is installed with support base.The computer teaching blackboard with Leading format device, display screen main body can be effectively ensured keeps center of gravity downward at any time, situation about will not overturn occurs, it is ensured that the condition of teaching rotates simultaneously and adjustment is it is also ensured that being not in reflective and not seeing situation about can't see and occur.
Description
Technical field
The utility model is related to computer teaching technology field, specially a kind of computer religion with Leading format device
Blackboard.
Background technology
Blackboard for education not refers exclusively to teaching black writing plate, said in traditional sense be it one can be with the flat of repeated writing
Panel, plate face is hard, non-reflective, and for imparting knowledge to students, mainly green plate and blank occupy staple market as things go, its
Secondary is cream-coloured plate, and green plate is mainly uses chalk-writing, and blank is mainly to be write using white board marker, and cream-coloured plate mainly uses free ink pen
Write, blackboard for education plate face is typically made using magnetic color coated steel sheet, and existing blackboard, is mainly used in various in the market
Under teaching environment, but it is few to be applied to the blackboard of computer teaching, and existing computer teaching blackboard, display screen intelligence
Dull and inconvenience installed in a fixed position, in the teaching process of computer, a part under dais can be caused
Life can not see or reflective situation occurs, and teacher is during computer teaching, be not easy to manipulate display screen
Or moving display screen conveniently allow observation of students learns more directly perceived and carefully.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of computer teaching with Leading format device and uses
Blackboard, possesses removable, be more convenient observational learning the advantages of, solve student and display screen do not seen during learning computer
Or reflective problem, and teacher be not easy to manipulate display screen problem.
（Two）Technical scheme
It is above-mentioned removable to realize, observational learning purpose is more convenient, the utility model provides following technical scheme：A kind of band
There are the computer teaching blackboard of Leading format device, including plate body, the outside surrounding of the plate body is installed with fixation
Lath, and the fixed connection place of each two security strip is provided with shielding angle, the inner chamber middle part of the plate body is installed with
Whirligig, is installed with connecting shaft on the right side of whirligig, display screen is installed with the right side of connecting shaft, display screen
Bottom is installed with weight increasing device, and the bottom of the shielding angle is installed with height regulating rod, the bottom of height regulating rod
It is installed with support base.
The bottom of the shielding angle is installed with limiting plate, and the both sides of limiting plate are offered positioned at shielding angle bottom
Chute, the bottom of the limiting plate is installed with height regulating rod, and the inner cavity top of height regulating rod is installed with fixation
Bolt, offers the spacing hole positioned at height regulating rod inner chamber below fixing bolt.
The inner chamber surrounding of the display screen is installed with magnetite, and the inner chamber middle part of the display screen is installed with position
Fixed plate on the right side of connecting shaft, the inner chamber surrounding of fixed plate is installed with fixing screws, in the inner chamber of the fixed plate
Portion is installed with the first rotating shaft on the right side of connecting shaft, and the inner chamber of first rotating shaft is installed with the first fixation lid.
Preferably, the whirligig includes mounting disc, and the inner chamber of mounting disc is installed with fixed disk, fixed disk
Inner chamber is installed with the second rotating shaft, and the inner chamber of the second rotating shaft is installed with the second fixation lid.
Preferably, the weight increasing device includes exacerbation mounting blocks, aggravates the bottom of mounting blocks by connecting steel cable and adding
It is fixedly connected at the top of heavy ball.
Preferably, height regulating rod point symmetry distribution centered on the longitudinal midline of plate body.
Preferably, the quantity of the spacing hole is no less than 20, and the spacing of each two spacing hole is equal.
Preferably, the exacerbation mounting blocks and Heavy ball are steel.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of computer teaching with Leading format device with black
Plate, possesses following beneficial effect：
1st, the computer teaching blackboard of Leading format device should be carried, by the limiting plate and height that set shielding angle bottom
Degree adjusting rod is connected together, and convenient when blackboard for education needs adjustment whole height, plate body can be by limiting plate along height
The chute of degree adjusting rod both sides can up and down adjust height, then by the spacing hole and fixing bolt of height regulating rod inner chamber come
The height of control and regulation, facilitates the directly perceived of student and clearly learns, while it is also ensured that the teaching condition in classroom more relaxes
It is suitable.
2nd, the computer teaching blackboard of Leading format device should be carried, by the whirligig of arranging plate intracoelomic cavity by even
Spindle is fixedly connected with the fixed plate of display screen inner chamber, the convenient rotation by display screen entirety 360 deg, while setting aobvious
Exacerbation mounting blocks and Heavy ball on the weight increasing device and weight increasing device of display screen bottom can be effectively ensured display screen main body at any time
Keep center of gravity downwards, situation about will not overturn occurs, it is ensured that the condition of teaching rotates and adjusts it is also ensured that will not go out simultaneously
Show reflective and do not see the situation generation that can't see, can be whole effectively by display screen by the magnetite for setting display screen inner chamber surrounding
Body is attached together with magnetic plate body, keeps the stability of display screen, it is ensured that the effect of teaching.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the partial enlarged drawing of the utility model A；
Fig. 3 is the structural representation of the utility model display screen.
In figure：1 plate body, 2 security strips, 3 shieldings angle, 4 whirligigs, 41 mounting discs, 42 fixed disks, 43 second rotating shafts,
44 second fix lid, 5 connecting shafts, 6 display screens, 7 weight increasing devices, 71 exacerbation mounting blocks, 72 connection steel cables, 73 Heavy balls, 8 height
Spiral shell is fixed in adjusting rod, 9 support bases, 10 limiting plates, 11 spacing holes, 12 fixing bolts, 13 chutes, 14 magnetites, 15 fixed plates, 16
Lid is fixed in nail, 17 first rotating shafts, 18 first.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of computer religion with Leading format device
Blackboard, including plate body 1, the outside surrounding of plate body 1 is installed with security strip 2, and each two security strip 2 is consolidated
Determine junction and be provided with shielding angle 3, the inner chamber middle part of plate body 1 is installed with whirligig 4, and whirligig 4 includes peace
Sabot 41, the inner chamber of mounting disc 41 is installed with fixed disk 42, and the inner chamber of fixed disk 42 is installed with the second rotating shaft 43, the
The inner chamber of two rotating shafts 43 is installed with the second fixation lid 44, and the right side of whirligig 4 is installed with connecting shaft 5, connecting shaft 5
Right side be installed with display screen 6, the bottom of display screen 6 is installed with weight increasing device 7, and weight increasing device 7 includes exacerbation
Mounting blocks 71, the bottom for aggravating mounting blocks 71 is fixedly connected by connecting steel cable 72 with the top of Heavy ball 73, aggravates mounting blocks
71 and Heavy ball 73 be steel, the bottom of shielding angle 3 is installed with height regulating rod 8, and height regulating rod 8 is with the vertical of plate body 1
Point symmetry distribution centered on to the midline, the bottom of height regulating rod 8 is installed with support base 9.
The bottom of shielding angle 3 is installed with limiting plate 10, and the both sides of limiting plate 10 are offered positioned at the bottom of shielding angle 3
Chute 13, the bottom of limiting plate 10 is installed with height regulating rod 8, and the inner cavity top of height regulating rod 8 is installed with
Fixing bolt 12, the lower section of fixing bolt 12 offers the spacing hole 11 positioned at the inner chamber of height regulating rod 8, the quantity of spacing hole 11
No less than 20, and the spacing of each two spacing hole 11 is equal, by the limiting plate 10 and height that set the bottom of shielding angle 3
Adjusting rod 8 is connected together, convenient when blackboard for education needs adjustment whole height, plate body 1 can by limiting plate 10 along
The chute 13 of the both sides of height regulating rod 8 can up and down adjust height, the then spacing hole by the inner chamber of height regulating rod 8 and fixation
Bolt 12 facilitates the directly perceived of student and clearly learns come the height for controlling to adjust, while the teaching bar in classroom can also be facilitated
Part is more comfortable.
The inner chamber surrounding of display screen 6 is installed with magnetite 14, and the inner chamber middle part of display screen 6 is installed with positioned at company
The fixed plate 15 on the right side of spindle 5, the inner chamber surrounding of fixed plate 15 is installed with fixing screws 16, in the inner chamber of fixed plate 15
Portion is installed with the first rotating shaft 17 positioned at the right side of connecting shaft 5, and the inner chamber of first rotating shaft 17 is installed with the first fixation lid
18, it is fixedly connected with the fixed plate 15 of the inner chamber of display screen 6 by connecting shaft 5 by the whirligig 4 for setting the inner chamber of plate body 1, it is convenient
By the rotation of the overall 360 deg of display screen 6, while setting adding on the weight increasing device 7 and weight increasing device 7 of display screen bottom
Re-mounting block 71 and Heavy ball 73 can be effectively ensured the main body of display screen 6 and keep center of gravity at any time downwards, the situation hair that will not be overturned
It is raw, it is ensured that the condition of teaching rotates simultaneously and adjustment is it is also ensured that being not in reflective and not seeing the situation hair that can't see
It is raw, effectively the entirety of display screen 6 can be adsorbed with magnetic plate body 1 by the magnetite 14 for setting the inner chamber surrounding of display screen 6
Together, the stability of display screen 6 is kept, it is ensured that the effect of teaching.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In sum, the computer teaching blackboard of Leading format device should be carried, by the limit for setting the bottom of shielding angle 3
Position plate 10 is connected together with height regulating rod 8, and convenient when blackboard for education needs adjustment whole height, plate body 1 can pass through
Chute 13 of the limiting plate 10 along the both sides of height regulating rod 8 can up and down adjust height, then by the inner chamber of height regulating rod 8
Spacing hole and fixing bolt 12 facilitate the directly perceived of student and clearly learn come the height for controlling to adjust, while can also be conveniently
The teaching condition in classroom is more comfortable, by setting the whirligig 4 of the inner chamber of plate body 1 consolidating by connecting shaft 5 and the inner chamber of display screen 6
Fixed board 15 is fixedly connected, the convenient rotation by the overall 360 deg of display screen 6, while setting the weight increasing device of display screen bottom
7 and weight increasing device 7 on exacerbation mounting blocks 71 and Heavy ball 73 can be effectively ensured the main body of display screen 6 keep at any time center of gravity to
Under, situation about will not overturn occurs, it is ensured that the condition of teaching rotates simultaneously and adjustment is it is also ensured that being not in reflective and seeing
Unclear situation about can't see occurs, can effectively by the entirety of display screen 6 and band by the magnetite 14 for setting the inner chamber surrounding of display screen 6
Magnetic plate body 1 is attached together, and keeps the stability of display screen 6, it is ensured that the effect of teaching, solves student and is counted in study
Display screen or reflective problem are not seen during calculation machine, and teacher is not easy to manipulate the problem of display screen.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of computer teaching blackboard with Leading format device, including plate body（1）, it is characterised in that：The plate body
（1）Outside surrounding be installed with security strip（2）, and each two security strip（2）Fixed connection place be provided with
Shielding angle（3）, the plate body（1）Inner chamber middle part be installed with whirligig（4）, whirligig（4）Right side fix peace
Equipped with connecting shaft（5）, connecting shaft（5）Right side be installed with display screen（6）, display screen（6）Bottom be installed with plus
Refitting is put（7）, the shielding angle（3）Bottom be installed with height regulating rod（8）, height regulating rod（8）Bottom fix
Support base is installed（9）；
The shielding angle（3）Bottom be installed with limiting plate（10）, limiting plate（10）Both sides offer positioned at protection
Angle（3）The chute of bottom（13）, the limiting plate（10）Bottom be installed with height regulating rod（8）, height regulating rod（8）
Inner cavity top be installed with fixing bolt（12）, fixing bolt（12）Lower section offer positioned at height regulating rod（8）It is interior
The spacing hole in chamber（11）；
The display screen（6）Inner chamber surrounding be installed with magnetite（14）, the display screen（6）The fixed peace in inner chamber middle part
Equipped with positioned at connecting shaft（5）The fixed plate on right side（15）, fixed plate（15）Inner chamber surrounding be installed with fixing screws
（16）, the fixed plate（15）Inner chamber middle part be installed with positioned at connecting shaft（5）The first rotating shaft on right side（17）, first turn
Axle（17）Inner chamber be installed with the first fixation lid（18）.
2. a kind of computer teaching blackboard with Leading format device according to claim 1, it is characterised in that：Institute
State whirligig（4）Include mounting disc（41）, mounting disc（41）Inner chamber be installed with fixed disk（42）, fixed disk（42）
Inner chamber be installed with the second rotating shaft（43）, the second rotating shaft（43）Inner chamber be installed with the second fixation lid（44）.
3. a kind of computer teaching blackboard with Leading format device according to claim 1, it is characterised in that：Institute
State weight increasing device（7）Include exacerbation mounting blocks（71）, aggravate mounting blocks（71）Bottom by connecting steel cable（72）With exacerbation
Ball（73）Top be fixedly connected.
4. a kind of computer teaching blackboard with Leading format device according to claim 1, it is characterised in that：Institute
State height regulating rod（8）With plate body（1）Longitudinal midline centered on point symmetry distribution.
5. a kind of computer teaching blackboard with Leading format device according to claim 1, it is characterised in that：Institute
State spacing hole（11）Quantity be no less than 20, and each two spacing hole（11）Spacing it is equal.
6. a kind of computer teaching blackboard with Leading format device according to claim 3, it is characterised in that：Institute
State exacerbation mounting blocks（71）And Heavy ball（73）It is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284144.5U CN206259038U (en) | 2016-11-28 | 2016-11-28 | A kind of computer teaching blackboard with Leading format device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284144.5U CN206259038U (en) | 2016-11-28 | 2016-11-28 | A kind of computer teaching blackboard with Leading format device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259038U true CN206259038U (en) | 2017-06-16 |
Family
ID=59026306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284144.5U Active CN206259038U (en) | 2016-11-28 | 2016-11-28 | A kind of computer teaching blackboard with Leading format device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351778A (en) * | 2017-07-07 | 2017-11-17 | 朱惊雷 | Every the empty vehicle-mounted head-up display of formula wireless charging |
-
2016
- 2016-11-28 CN CN201621284144.5U patent/CN206259038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351778A (en) * | 2017-07-07 | 2017-11-17 | 朱惊雷 | Every the empty vehicle-mounted head-up display of formula wireless charging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206754750U (en) | A kind of new higher education exhibiting device | |
| CN206075574U (en) | A kind of multi-functional history teaching demonstration device | |
| CN206594850U (en) | A kind of college English Teaching interaction display device | |
| CN206991560U (en) | A kind of project management flow shows teaching aid | |
| CN106251741A (en) | A kind of telescopic college students'thought Teaching of Politics comparison explaining device | |
| CN206259038U (en) | A kind of computer teaching blackboard with Leading format device | |
| CN209087168U (en) | A kind of teaching multimedia teaching plate | |
| CN206505573U (en) | A kind of new international trade declaration teaching demonstration device | |
| CN206601819U (en) | A kind of computer-assisted instruction device | |
| CN210006342U (en) | simulation teaching sand table for factory agricultural planning and management | |
| CN210378001U (en) | Economic management teaching operation demonstration teaching aid | |
| CN206413987U (en) | A kind of ideology and politics teaching dais | |
| CN202904901U (en) | Political-teaching demonstration teaching appliance | |
| CN107512115A (en) | A kind of adjustable board of education | |
| CN206639394U (en) | A kind of Mobile multipurpose multimedia teaching apparatus | |
| CN107610535A (en) | One kind teaching Graphic Panel | |
| CN205751442U (en) | A kind of talent market showing stand | |
| CN204351318U (en) | Integral intelligent Electronic platform | |
| CN212181712U (en) | Demonstration device for management teaching | |
| CN206236290U (en) | A kind of structure improved art design teaching plate | |
| CN107554141A (en) | A kind of multifunction teaching board | |
| CN206773998U (en) | A kind of multipurpose automobile driving instruction laboratory table | |
| CN207249641U (en) | A kind of split type handwriting pad for coordinating CAI software | |
| CN209859329U (en) | Professional ability learning device for teachers and students | |
| CN206697087U (en) | A kind of education show shows instructional device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |