CN207651008U - A kind of outline border of electronic whiteboard - Google Patents
A kind of outline border of electronic whiteboard Download PDFInfo
- Publication number
- CN207651008U CN207651008U CN201721067249.XU CN201721067249U CN207651008U CN 207651008 U CN207651008 U CN 207651008U CN 201721067249 U CN201721067249 U CN 201721067249U CN 207651008 U CN207651008 U CN 207651008U
- Authority
- CN
- China
- Prior art keywords
- side frame
- outline border
- card slot
- reinforcing plate
- upper side
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of outline border of electronic whiteboard, including upper side 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 the side frame perpendicular to upper side frame and lower frame；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；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 outline border of the electronic whiteboard.
Description
Technical field
The utility model is related to electronic whiteboard technology field, more particularly to a kind of outline border 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
The outline border of blank.
To achieve the goals above, technical solution provided by the utility model is：A kind of outline border of electronic whiteboard, including it is 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.
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.
On the basis of above-mentioned any one technical solution, it is preferred that the upper side frame, lower frame and side frame are all aluminium
Made of alloy.
The advantageous effect of the utility model compared with the existing technology is：The outline border of the electronic whiteboard is by by the top of outline border
Reinforcing plate is arranged in frame, lower frame and side frame, and reinforcing plate is provided with gap with card slot branch, greatly strengthens holding for outline border in this way
Beijing South Maxpower Technology Co. Ltd's power.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the sectional view of the side frame of the utility model；
Fig. 3 is the upper side frame sectional view of the utility model；
Fig. 4 is the lower frame sectional view 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 shown in Figure 1, a kind of outline border of electronic whiteboard, including made of upper side frame 1 and aluminium alloy made of aluminium alloy under
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 below
Side frame 3 and 4 made of the aluminium alloy of frame 2, side frame 3 is identical with 4 structure, is illustrated below by side frame 3；Such as Fig. 2
Shown, side frame 3 includes card slot 301, and card slot 301 is used for installing blank, blank is fastened in card slot 301, outside card slot 301
It is connected with reinforcing plate 302, gap is equipped between reinforcing plate 302 and card slot 301, hollow knot is additionally provided in the outside of reinforcing plate 302
The reinforcing prop 303 of structure, the opposite side in reinforcing prop 303 are respectively provided with a bulge-structure 304 and 305, two bulge-structures 304 with
304 and the frame of reinforcing prop 303 form mounting groove 306, mounting groove 306 is used for blocking connector 5, and this makes it possible to will
Adjacent frame connects.
As shown in Fig. 2, 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 3, 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 4, lower frame 2 includes the bearing plate 201 of " I " fonts, the side of bearing plate 201 is used for fixing white
Plate, bearing plate 201 are 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。
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 (6)
1. a kind of outline border of electronic whiteboard, including upper side frame and lower frame, it is characterised in that：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.
2. outline border according to claim 1, it is characterised in that：The outer eaves of the reinforcing plate is connected with shutter, the screening
Baffle is in arc-shaped.
3. outline border according to claim 1, it is characterised in that：The upper side frame includes upper card slot, is connected outside the upper card slot
It is connected to upper reinforcing plate, gap is equipped between the upper reinforcing plate and the upper card slot.
4. outline border according to claim 3, it is characterised in that：The outer eaves of the upper reinforcing plate is connected with shutter, institute
It is in arc-shaped to state shutter.
5. outline border according to claim 1, it is characterised in that：The lower frame includes the bearing plate of " I " fonts, described
Bearing plate is externally provided with lower shutter, and the lower shutter is in arc-shaped.
6. according to the outline border described in any one of claim 1-5, it is characterised in that：The upper side frame, lower frame and side
Frame is all made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067249.XU CN207651008U (en) | 2017-08-24 | 2017-08-24 | A kind of outline border of electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067249.XU CN207651008U (en) | 2017-08-24 | 2017-08-24 | A kind of outline border of electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651008U true CN207651008U (en) | 2018-07-24 |
Family
ID=62886601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067249.XU Expired - Fee Related CN207651008U (en) | 2017-08-24 | 2017-08-24 | A kind of outline border of electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651008U (en) |
-
2017
- 2017-08-24 CN CN201721067249.XU patent/CN207651008U/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 |