CN209486558U - A kind of multimedia conferencing screen - Google Patents
A kind of multimedia conferencing screen Download PDFInfo
- Publication number
- CN209486558U CN209486558U CN201920614745.5U CN201920614745U CN209486558U CN 209486558 U CN209486558 U CN 209486558U CN 201920614745 U CN201920614745 U CN 201920614745U CN 209486558 U CN209486558 U CN 209486558U
- Authority
- CN
- China
- Prior art keywords
- connection sheet
- frame
- touch screen
- mounting groove
- slot
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a kind of multimedia conferencing screen.Including touch screen, aluminum substrate, backboard and four edges frame, it is overlapped between frame and frame by connector, aluminium base board ends are symmetrically arranged with several barbs, barb and aluminum substrate are integrally formed, scuncheon end is provided with through slot, the cross sectional shape of through slot and the cross sectional shape of barb are corresponding, frame top is provided with the first mounting groove in " U " font, in side end contraposition the first mounting groove of insertion of touch screen, the upper surface of aluminum substrate is provided with heat sink, lower surface is equipped with multimedia mainboard, multimedia mainboard is connect by flexible PCB with touch screen, heat sink and touch screen back contradict, frame bottom end is provided with the second mounting groove, lock in backboard side end contraposition the second mounting groove of insertion and by screw.The utility model is assembled using pin-connected panel, keeps overall package more convenient, and connection is also more firm, has very strong practicability.
Description
Technical field
The utility model relates to display technology field, especially a kind of multimedia conferencing screen.
Background technique
It is well known that multimedia application is more and more, and the field applied more is come about with the development of information technology
Extensively, teaching and meeting are applied especially to.Multimedia conferencing screen is by all kinds of function such as computer, sound, text, image, video, projection
Can be integrated, sufficiently meet people's various demands in use.
Currently, existing multimedia conferencing screen has functionally realized that Multifunctional flexible uses, but whole bottled
The generally existing assembling of structure is unstable, and assembling is only secured, and assembling procedure is excessively cumbersome.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide it is a kind of assembling securely and
Assemble simple multimedia conferencing screen.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of multimedia conferencing screen, including touch screen, aluminum substrate, backboard and four edges frame, the frame and frame it
Between overlapped by connector, the aluminium base board ends are symmetrically arranged with several barbs, the barb and aluminum substrate one
Molding, the scuncheon end is provided with through slot, and the cross sectional shape of the through slot and the cross sectional shape of barb are corresponding, it is described fall
Hook is gradually pushed into from through slot side end, and the frame top is provided with the first mounting groove in " U " font, the side end of the touch screen
In contraposition the first mounting groove of insertion, the upper surface of the aluminum substrate is provided with heat sink, lower surface is equipped with multimedia mainboard, institute
It states multimedia mainboard to connect by flexible PCB with touch screen, the heat sink and touch screen back contradict, the frame bottom end
It is provided with the second mounting groove, backboard side end contraposition second mounting groove of insertion is interior and passes through screw locking.
Preferably, the connector includes ontology, the first connection sheet and the second connection sheet, first connection sheet and second
Connection sheet is inserted into ontology respectively and is limited in ontology by inserted link, first connection sheet and the second connection sheet direction of insertion
It is mutually perpendicular to, first connection sheet and the second connection sheet are located at main intracorporal end face and contact with each other and be respectively provided with positioned at contact position
There are plush copper and groove, the plush copper of first connection sheet is inserted into the groove of the second connection sheet, the plush copper of second connection sheet
It is inserted into the groove of the first connection sheet, the frame, which is located at the side end mouth of through slot, is arranged jagged, the notch and through slot company
Logical, first connection sheet and the second connection sheet are inserted into respectively in the notch of adjacent frame.
Preferably, flexible glue block is provided between first mounting groove and touch screen.
Preferably, by bolt installation, there are two the mounting rod for being in symmetrical structure, the mounting rods at the back of the backboard
Several hooks of upper setting.
Preferably, some multimedia interfaces such as key, USB interface, communication interface are additionally provided on the frame, these connect
Mouth is connected to multimedia mainboard route.
As the above scheme is adopted, the utility model mainly uses pin-connected panel to carry out the assembling of all parts, passes through aluminium
In the barb insertion through slot of substrate and by mutually fixing between barb and through slot, mutual rock-steady structure is formed between the two, together
When, the assembled mode of the contraposition that touch screen and backboard are all made of is respectively arranged in the first mounting groove and the second mounting groove, is installed
It is very convenient also, firm between frame and frame to reinforce, then it is plugged with connector between adjacent frame, passes through company
Fitting spacing frame improves the mutual stabilization of frame, so that the connection by all parts limits, so that integrated connection is more
Add securely, it is also very convenient to install, and has very strong practicability.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the aluminum substrate of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the connector of the utility model embodiment.
Fig. 4 is the positive structural schematic diagram of the utility model embodiment.
Fig. 5 is the structural schematic diagram at the back side of the utility model embodiment.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 5, a kind of multimedia conferencing screen provided in this embodiment, including touch screen 1, aluminum substrate 2, back
Plate 3 and four edges frame 4 are overlapped between frame 4 and frame 4 by connector 5, if 2 both ends of aluminum substrate are symmetrically arranged with
Dry barb 6, barb 6 and aluminum substrate 2 are integrally formed, and 4 inner end of frame is provided with through slot 7, the cross sectional shape and barb of through slot 7
6 cross sectional shape is corresponding, and barb 6 is gradually pushed into from 7 side end of through slot, and 4 top of frame is provided with the first installation in " U " font
The side end contraposition of slot 8, touch screen 1 is inserted into the first mounting groove 8, and the upper surface of aluminum substrate 2 is provided with heat sink 9, lower surface peace
Equipped with multimedia mainboard 10, multimedia mainboard 10 is connect by flexible PCB 11 with touch screen 1, and heat sink 9 and touch screen 1 are carried on the back
Portion contradicts, and 4 bottom end of frame is provided with the second mounting groove 12, and 3 side end of backboard contraposition insertion the second mounting groove 12 is interior and passes through screw
Locking.
When the present embodiment assembles, the barb 6 on aluminum substrate 2 is aligned from the side end of through slot 7 one by one first and is pushed into, push-in is completed
Afterwards, then mutually fixed between barb 6 and through slot 7, so two symmetrical frames 4 just based on, carry out the dress of other accessories
Match, if contraposition insertion, the contraposition of backboard 3 insertion of touch screen 1 then pass through company after touch screen 1 and backboard 3 are completed to install
Fitting 5 overlaps other frames 4, and after the completion of frame 4 overlaps, frame 4 will include living 3 side end of touch screen 1 and backboard, and make aluminium base
Plate 2 is internally positioned.Wherein, multimedia mainboard 10 is mainly to control whole system work, and multimedia mainboard 10 then passes through spiral shell
Silk is installed on aluminum substrate 2, and when touch screen 1 and multimedia mainboard 10 work, can be given off heat, therefore in touch screen 1
It is provided with heat sink 9 between aluminum substrate 2, is radiated using heat sink 9 to heat, and the heat that multimedia mainboard 10 is issued
Amount is then diffused or is transferred to by aluminum substrate 2 to radiate on heat sink 9.
Further, the connector 5 of the present embodiment includes ontology 13, the first connection sheet 14 and the second connection sheet 15, and first connects
Contact pin 14 and the second connection sheet 15 are inserted into ontology 13 respectively and are limited in ontology 13 by inserted link 16,14 He of the first connection sheet
Second connection sheet, 15 direction of insertion is mutually perpendicular to, and the end face that the first connection sheet 14 and the second connection sheet 15 are located in main body 13 is mutual
It contacts and is located at contact position and be provided with plush copper 17 and groove 18, the plush copper 17 of the first connection sheet 14 is inserted into the second connection sheet 15
In groove 18, the plush copper 17 of the second connection sheet 15 is inserted into the groove 18 of the first connection sheet 14, and frame 4 is located at the side end of through slot 7
Jagged 19 are arranged at mouthful, notch 19 is connected to through slot 7, and the first connection sheet 14 and the second connection sheet 15 are inserted into adjacent frame respectively
In 4 notch.Wherein pass through the plush copper 17 of the first connection sheet 14 and the second connection sheet 15 and the docking of groove 18, realizes that first connects
The mutual limit of contact pin 14 and the second connection sheet 15, also, because the thickness of the first connection sheet 14 and the second connection sheet 15 is greater than
The thickness of aluminum substrate 2, therefore, the width of through slot 7 will can not meet the insertion of the first connection sheet 14 and the second connection sheet 15, because
This, spy is arranged jagged 19 at through slot 17, is superimposed by the width of notch 19 and through slot 7, and then can be not required to open up more
Remaining interface can complete the grafting of the first connection sheet 14 and the second connection sheet 15, when the first connection sheet 14 and second connects
It can complete to limit the 4 of adjacent frame after the contraposition insertion of contact pin 15.
Further, it is preferably protection touch screen 1, prevents touch screen 1 and 4 hard contact of frame, therefore the present embodiment first
It is provided with flexible glue block 20 between mounting groove 8 and touch screen 1, carries out insulation blocking using flexible glue block 20, and play centainly to external force
Buffer function.
Further, by the installation of bolt 21, there are two the mounting rod 22 for being in symmetrical structure, peaces at the back of the present embodiment backboard 3
Several hooks 23 are set on dress bar 22, can be used for being installed on outside support using hook 23.
Further, key 24, power interface 25, USB interface 26, communication interface are additionally provided on the frame 4 of the present embodiment
Some multimedia interfaces such as 27, these interfaces are connected to 10 route of multimedia mainboard.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of multimedia conferencing screen, it is characterised in that: including touch screen, aluminum substrate, backboard and four edges frame, the frame
It is overlapped between frame by connector, the aluminium base board ends are symmetrically arranged with several barbs, the barb and aluminium
Substrate is integrally formed, and the scuncheon end is provided with through slot, and the cross sectional shape of the through slot and the cross sectional shape of barb are opposite
It answers, the barb is gradually pushed into from through slot side end, and the frame top is provided with the first mounting groove in " U " font, the touching
Control screen side end contraposition insertion the first mounting groove in, the upper surface of the aluminum substrate is provided with heat sink, lower surface be equipped with it is more
Media mainboard, the multimedia mainboard are connect by flexible PCB with touch screen, and the heat sink and touch screen back contradict,
The frame bottom end is provided with the second mounting groove, and backboard side end contraposition second mounting groove of insertion is interior and passes through screw locking.
2. a kind of multimedia conferencing screen as described in claim 1, it is characterised in that: the connector includes ontology, the first company
Contact pin and the second connection sheet, first connection sheet and the second connection sheet are inserted into ontology respectively and are limited in ontology by inserted link
Interior, first connection sheet and the second connection sheet direction of insertion are mutually perpendicular to, and first connection sheet and the second connection sheet are located at
Main intracorporal end face, which contacts with each other and is located at contact position, is provided with plush copper and groove, and the plush copper of first connection sheet is inserted into the
In the groove of two connection sheets, the plush copper of second connection sheet is inserted into the groove of the first connection sheet, and the frame is located at through slot
Side end mouth at setting it is jagged, the notch is connected to through slot, and first connection sheet and the second connection sheet are inserted into phase respectively
In the notch of adjacent side frame.
3. a kind of multimedia conferencing screen as claimed in claim 2, it is characterised in that: between first mounting groove and touch screen
It is provided with flexible glue block.
4. a kind of multimedia conferencing screen as claimed in claim 3, it is characterised in that: installed by bolt at the back of the backboard
There are two the mounting rod for being in symmetrical structure, several hooks are set on the mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614745.5U CN209486558U (en) | 2019-04-30 | 2019-04-30 | A kind of multimedia conferencing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614745.5U CN209486558U (en) | 2019-04-30 | 2019-04-30 | A kind of multimedia conferencing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486558U true CN209486558U (en) | 2019-10-11 |
Family
ID=68135746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614745.5U Expired - Fee Related CN209486558U (en) | 2019-04-30 | 2019-04-30 | A kind of multimedia conferencing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486558U (en) |
-
2019
- 2019-04-30 CN CN201920614745.5U patent/CN209486558U/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 |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |