CN207651009U - A kind of electronic whiteboard - Google Patents
A kind of electronic whiteboard Download PDFInfo
- Publication number
- CN207651009U CN207651009U CN201721067849.6U CN201721067849U CN207651009U CN 207651009 U CN207651009 U CN 207651009U CN 201721067849 U CN201721067849 U CN 201721067849U CN 207651009 U CN207651009 U CN 207651009U
- Authority
- CN
- China
- Prior art keywords
- electronic whiteboard
- card slot
- side frame
- reinforcing plate
- outline border
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of electronic whiteboard, including outline border, blank is housed, the rear of the outline border is equipped with guide rail, exhibition booth is equipped on the guide rail in the outline border；The side frame includes card slot, and the card slot is externally connected with reinforcing plate, and gap is equipped between the reinforcing plate and the card slot；The exhibition booth includes bottom plate, and panel is connected on the bottom plate, and one end of the panel is flexibly connected with one end of the bottom plate.By the way that reinforcing plate is arranged in the upper side frame, lower frame and side frame of outline border, reinforcing plate is provided with gap with card slot branch, greatly strengthens the load-bearing capacity of outline border in this way the electronic whiteboard；Exhibition booth is arranged in the rear end of electronic whiteboard by guide rail for exhibition booth, using terminating can to receive blank rear, simple and beautiful, and for a long time using the performance that will not influence exhibition booth.
Description
Technical field
The utility model is related to teaching aid technical field, more particularly to a kind of electronic whiteboard.
Background technology
Electronic whiteboard is widely used in teaching at this stage, and the function and quality of electronic whiteboard are also irregular, generally
Electronic whiteboard volume all will not be very big, because of the outline border limited load bearing capacities of general electronic whiteboard, existing electronic whiteboard
Frame structure is simple, limited load bearing capacities, so causing the entire area of electronic whiteboard small, practicability is very poor.
Utility model content
In order to solve the problems, such as that existing electronic whiteboard area is small, the utility model provides a kind of electronics that load-bearing capacity is strong
Blank.
To achieve the goals above, technical solution provided by the utility model is：A kind of electronic whiteboard, including outline border, institute
It states and blank is housed in outline border, the rear of the outline border is equipped with guide rail, exhibition booth is equipped on the guide rail；The outline border includes upper
Frame and lower frame, the upper side frame and lower frame are arranged in parallel, and the both sides of upper side frame and lower frame are equipped with perpendicular to upper side frame
With the side frame of lower frame；The side frame includes card slot, and the card slot is externally connected with reinforcing plate, the reinforcing plate and the card
Gap is equipped between slot；The exhibition booth includes bottom plate, and panel, one end of the panel and the bottom plate are connected on the bottom plate
One end flexible connection.
On the basis of said program, preferably, the outer eaves of the reinforcing plate is connected with shutter, the shutter
In arc-shaped.
As further technical solution, the upper side frame includes upper card slot, and the upper card slot is externally connected with upper reinforcing plate,
Gap is equipped between the upper reinforcing plate and the upper card slot.
On the basis of said program, it is preferred that the outer eaves of the upper reinforcing plate is connected with shutter, it is described on block
Plate is in arc-shaped.
Further, the lower frame includes the bearing plate of " I " fonts, and the bearing plate is externally provided with lower shutter, described
Lower shutter is in arc-shaped.
As a preferred technical solution, desk lamp is additionally provided on the bottom plate.Desk lamp is also to be contracted in exhibition booth, is used
When, is unfolded all right, plays the role of illumination.
On the basis of said program, it is preferred that the panel is connected through the hinge with the bottom plate.
As further technical solution, the side of the bottom plate is equipped with handle.Handle is used for pulling open or packing up exhibition booth.
The advantageous effect of the utility model compared with the existing technology is：The electronic whiteboard by by the upper side frame of outline border, under
Reinforcing plate is arranged in frame and side frame, and reinforcing plate is provided with gap with card slot branch, greatly strengthens the load-bearing energy of outline border in this way
Power；Exhibition booth is arranged in the rear end of electronic whiteboard by guide rail for exhibition booth, using terminating that blank rear, concise beauty can be received
It sees, and for a long time using the performance that will not influence exhibition booth.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the sectional view of the side frame of the utility model；
Fig. 4 is the upper side frame sectional view of the utility model；
Fig. 5 is the lower frame sectional view of the utility model；
Fig. 6 is the structure of exhibition stand figure of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As depicted in figs. 1 and 2, a kind of electronic whiteboard, including made of upper side frame 1 and aluminium alloy made of aluminium alloy below
Frame 2, upper side frame 1 and lower frame 2 are arranged in parallel, and the both sides of upper side frame 1 and lower frame 2 are equipped with perpendicular to upper side frame 1 and lower frame 2
Aluminium alloy made of side frame 3 and 4, side frame 3 is identical with 4 structure, is illustrated below by side frame 3；Such as Fig. 2 institutes
Show, side frame 3 includes card slot 301, and card slot 301 is used for installing blank, blank is fastened in card slot 301, is connected outside card slot 301
It is connected to reinforcing plate 302, gap is equipped between reinforcing plate 302 and card slot 301, hollow-core construction is additionally provided in the outside of reinforcing plate 302
Reinforcing prop 303, the opposite side in reinforcing prop 303 is respectively provided with a bulge-structure 304 and 305, two bulge-structures 304 and 304
And the frame of reinforcing prop 303 forms mounting groove 306, mounting groove 306 is used for blocking connector 5, and this makes it possible to by phase
Adjacent frame connects.3 rear of side frame is equipped with guide rail 604 and 605, and exhibition booth 6 is equipped on guide rail 604 and 605.
As shown in figure 3, the outer eaves of reinforcing plate 302 is connected with shutter 307, shutter 307 is in arc-shaped, plays and blocks
Effect.
As shown in figure 4, upper side frame 1 includes upper card slot 101, upper card slot 101 is used for fixing blank, is connected outside upper card slot 101
There is upper reinforcing plate 102, gap is equipped between upper reinforcing plate 102 and upper card slot 101；The outer eaves of upper reinforcing plate 102 is also connected with
Shutter 103, upper shutter 103 are in arc-shaped.
As shown in figure 5, lower frame 2 includes the bearing plate 201 of " I " fonts, the side of bearing plate 201 is used for fixing blank,
Bearing plate 201 is externally provided with lower shutter 202, under block 202 plates be in arc-shaped.
The outline border of the electronic whiteboard by the upper side frame, lower frame and side frame of outline border by being arranged reinforcing plate, reinforcing plate
Be provided with gap with card slot branch, greatly strengthen the load-bearing capacity of outline border in this way, the size of the electronic whiteboard can with reach 2m
×5m。
As shown in fig. 6, exhibition booth 6 includes bottom plate 601, panel 602 is connected with by hinge 603 and 606 on bottom plate 601,
The both sides of the lower section of bottom plate 601 are equipped with guide rail 604 and 605, and one end of bottom plate is equipped with handle 607, and guide rail 604 and 605 is mounted on
The rear of electronic whiteboard outwardly by handle 101 can pull exhibition booth, exhibition booth is retracted to electricity using guide rail by handle 607 in this way
The rear end of sub- blank just be can't see from front completely in this way, when use from side pull out can, exhibition is then unfolded
Plate 602, hinge plays the role of support, all right using terminating to accept, very beautiful in this way, in addition, using for a long time
The performance of exhibition booth is not interfered with.
In addition, being additionally provided with desk lamp (being not drawn into figure) on bottom plate 602, desk lamp is also to be contracted in exhibition booth, use when
Wait expansion it is all right, play the role of illumination, in the present embodiment, desk lamp use LED, energy conservation and environmental protection, securely and reliably.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (8)
1. a kind of electronic whiteboard, including outline border, the outline border is interior to be equipped with blank, it is characterised in that：It installs at the rear of the outline border
There is guide rail, exhibition booth is installed on the guide rail；The outline border includes upper side frame and lower frame, and the upper side frame is parallel with lower frame
The both sides of setting, upper side frame and lower frame are equipped with the side frame perpendicular to upper side frame and lower frame；The side frame includes card slot,
The card slot is externally connected with reinforcing plate, and gap is equipped between the reinforcing plate and the card slot；The exhibition booth includes bottom plate, described
Panel is connected on bottom plate, one end of the panel is flexibly connected with one end of the bottom plate.
2. electronic whiteboard according to claim 1, it is characterised in that：The outer eaves of the reinforcing plate is connected with shutter, institute
It is in arc-shaped to state shutter.
3. electronic whiteboard according to claim 1, it is characterised in that：The upper side frame includes upper card slot, the upper card slot
It is externally connected with upper reinforcing plate, gap is equipped between the upper reinforcing plate and the upper card slot.
4. electronic whiteboard according to claim 3, it is characterised in that：The outer eaves of the upper reinforcing plate, which is connected with, to be blocked
Plate, the upper shutter are in arc-shaped.
5. electronic whiteboard according to claim 1, it is characterised in that：The lower frame includes the bearing plate of " I " fonts,
The bearing plate is externally provided with lower shutter, and the lower shutter is in arc-shaped.
6. electronic whiteboard according to claim 1, it is characterised in that：It is additionally provided with desk lamp on the bottom plate.
7. electronic whiteboard according to claim 1, it is characterised in that：The panel is connected through the hinge with the bottom plate.
8. electronic whiteboard according to claim 1, it is characterised in that：The side of the bottom plate is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067849.6U CN207651009U (en) | 2017-08-24 | 2017-08-24 | A kind of electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067849.6U CN207651009U (en) | 2017-08-24 | 2017-08-24 | A kind of electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651009U true CN207651009U (en) | 2018-07-24 |
Family
ID=62886605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067849.6U Expired - Fee Related CN207651009U (en) | 2017-08-24 | 2017-08-24 | A kind of electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651009U (en) |
-
2017
- 2017-08-24 CN CN201721067849.6U patent/CN207651009U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20200824 |