CN210821535U - Make things convenient for after-sales maintenance's wisdom blackboard - Google Patents
Make things convenient for after-sales maintenance's wisdom blackboard Download PDFInfo
- Publication number
- CN210821535U CN210821535U CN201921766088.2U CN201921766088U CN210821535U CN 210821535 U CN210821535 U CN 210821535U CN 201921766088 U CN201921766088 U CN 201921766088U CN 210821535 U CN210821535 U CN 210821535U
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- main screen
- pivot
- module
- hanging
- computer mainboard
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
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Abstract
The utility model provides a make things convenient for after-sales repair's wisdom blackboard, include: a main screen and two auxiliary screens; the two auxiliary screens are respectively arranged on the left side and the right side of the main screen. The main screen comprises a liquid crystal module, a touch pad, a power supply module and a computer mainboard; the touch pad is installed in the front surface of LCD module, and power module and computer mainboard are all installed in the rear surface of LCD module, and LCD module and the equal signal connection of touch pad to computer mainboard, power module and LCD module and touch pad electric connection. The rotary support piece is installed at the upper edge of main screen and two vice screens, and each rotary support piece includes hanging pivot and pivot support frame, and the pivot support frame is used for installing in the wall body, and hanging pivot and main screen and corresponding vice screen mechanical connection, and the pivot support frame is rotatory relatively in the hanging pivot. The utility model discloses a need not to pull down whole wisdom blackboard during the wisdom blackboard maintenance of convenient after-sales repair, maintain simple and conveniently, effectively save a large amount of manpowers and material resources.
Description
Technical Field
The utility model relates to a teaching equipment technical field especially relates to a make things convenient for after-sales repair's wisdom blackboard.
Background
The problem of electronic component damage can appear in current wisdom blackboard in the use inevitable, and in the trade, general wisdom blackboard all is direct hanging on the wall in classroom, if electronic components trouble appears, need demolish the monoblock wisdom blackboard from the wall, then carries out the electrical apparatus maintenance again. Such maintenance mode is complicated, and the step is many, needs to dismantle the back and installs again, and maintenance work volume is very big to consume a large amount of manpower and material resources.
Disclosure of Invention
The utility model provides a need not to pull down monoblock wisdom blackboard and just can maintain the electronic components who damages, the wisdom blackboard of the convenient after-sales maintenance of effectively using manpower sparingly and material resources.
The utility model adopts the technical proposal that: an intelligent blackboard convenient for after-sales maintenance, comprising: a main screen and two auxiliary screens; the two auxiliary screens are respectively arranged on the left side and the right side of the main screen; the main screen comprises a liquid crystal module, a touch pad, a power supply module and a computer mainboard; the touch panel is arranged on the front surface of the liquid crystal module, the power supply module and the computer mainboard are arranged on the rear surface of the liquid crystal module, the liquid crystal module and the touch panel are in signal connection with the computer mainboard, and the power supply module is electrically connected with the liquid crystal module and the touch panel;
the main screen and two rotatory support piece, each are all installed to the top edge of vice screen rotatory support piece includes hanging pivot and pivot support frame, the pivot support frame is used for installing in the wall body, the hanging pivot with main screen and corresponding vice screen mechanical connection, just the hanging pivot can be relative the pivot support frame is rotatory 32.
Furthermore, the rear surfaces of the main screen and the two auxiliary screens are respectively provided with a pull rod bracket.
Further, still install a plurality of hanging mountings at the interval on the wall body, it is a plurality of the hanging mounting is arranged into one row and is located the main screen with two the below of vice screen.
Furthermore, the main screen is also provided with a loudspeaker, and the loudspeaker signal is connected to the computer mainboard.
Compared with the prior art, the intelligent blackboard convenient for after-sales maintenance of the utility model has the advantages that the rotary supporting pieces are arranged on the upper edges of the main screen and the two auxiliary screens, when electronic components are damaged and need to be maintained, only the main screen and the two auxiliary screens need to be lifted, so that the main screen and the two auxiliary screens rotate 32 degrees around the rotating shaft supporting frame along with the wall hanging rotating shaft to leave the wall body; maintenance personnel get into in the space between wisdom blackboard and the wall body to the electronic components of damage maintain can, need not to dismantle the monoblock wisdom blackboard get off, simple and convenient to effectively reduce intensity of labour, save a large amount of manpower and material resources.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,
FIG. 1: the utility model discloses a schematic diagram of a smart blackboard convenient for after-sales maintenance;
FIG. 2: the utility model discloses a structure schematic diagram behind a smart blackboard convenient for after-sales maintenance;
FIG. 3: the schematic view of the rotary support member of the present invention;
FIG. 4: the utility model discloses make things convenient for the state schematic diagram after the wisdom blackboard of after-sales repair is rotatory.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 and 2, the intelligent blackboard convenient for after-sales repair of the present invention comprises a main screen 1 and two auxiliary screens 2; wherein, the two auxiliary screens 2 are respectively arranged at the left side and the right side of the main screen 1.
The main screen 1 comprises a liquid crystal module 3, a touch panel 4, a power supply module 5 and a computer mainboard 6; wherein, touch panel 4 is installed in the front surface of LCD module 3, and power module 5 and computer mainboard 6 are all installed in the rear surface of LCD module 3, and LCD module 3 and the equal signal connection of touch panel 4 to computer mainboard 6, and power module 5 and LCD module 3 and touch panel 4 electric connection provide working power supply for LCD module 3, touch panel 4. In addition, the main screen 1 is further provided with a loudspeaker 7, and the loudspeaker 7 is connected to the computer mainboard 6 in a signal mode and used for playing audio.
As shown in fig. 1, 3 and 4, further, rotary supporting members 8 are mounted on the upper edges of the main screen 1 and the two sub-screens 2, each rotary supporting member 8 includes a wall-mounted rotary shaft 9 and a rotary shaft supporting frame 10, wherein the rotary shaft supporting frame 10 is configured to be mounted on a wall 100, so as to fix the intelligent blackboard on the wall 100; the wall-mounted rotating shaft 9 is mechanically connected with the main screen and the corresponding auxiliary screen 2, and the wall-mounted rotating shaft 9 can rotate 32 degrees relative to the rotating shaft supporting frame 10. When the wall-mounted rotating shaft 9 rotates relative to the rotating shaft supporting frame 10, the main screen 1 and the two auxiliary screens 2 are driven to rotate relative to the wall 100, so that the main screen 1 and the two auxiliary screens 2 are away from the wall 100 by a certain distance, and the included angle between the main screen 1 and the wall 100 is 32 degrees.
In addition, the pull rod supports 11 are installed on the rear surfaces of the main screen 1 and the two auxiliary screens 2, and after the main screen 1 and the two auxiliary screens 2 rotate away from the wall body 100, the main screen 1 and the two auxiliary screens 2 are supported between the wall body 100 and the two auxiliary screens 2 through the two pull rod supports 11, so that the main screen 1 and the two auxiliary screens 2 are kept at a stable distance from the wall body 100, manual support is not needed, the labor intensity is effectively reduced, and a large amount of manpower and material resources are saved. The wall 100 is further provided with a plurality of wall-mounted fixing pieces 12 at intervals, and the wall-mounted fixing pieces 12 are arranged in a row below the main screen 1 and the two auxiliary screens 2 and are used for supporting and fixing the intelligent blackboard after the intelligent blackboard is hung on the wall 100.
When electronic components are damaged and need to be maintained, only the main screen 1 and the two auxiliary screens 2 need to be lifted, so that the main screen 1 and the two auxiliary screens 2 rotate around the rotating shaft support frame 10 along with the wall hanging rotating shaft 9 for 32 degrees to leave the wall body 100; then put down two pull rod support 11, support between wall body 100 and two vice screens 2 to make main screen 1 and two vice screens 2 keep stable distance with wall body 100, maintenance person get into in the space between wisdom blackboard and the wall body 100 maintain the electronic components who damages can, need not to dismantle the monoblock wisdom blackboard get off, and is simple and convenient, need not the manual work moreover and supports the wisdom blackboard, thereby effectively reduces intensity of labour, saves a large amount of manpower and material resources.
To sum up, the intelligent blackboard convenient for after-sales maintenance of the utility model is provided with the rotary support member 8 at the upper edges of the main screen 1 and the two auxiliary screens 2, when electronic components are damaged and need to be maintained, only the main screen 1 and the two auxiliary screens 2 need to be lifted, so that the main screen 1 and the two auxiliary screens 2 rotate around the supporting frame 10 along with the wall hanging rotating shaft 9 for 32 degrees to leave the wall body 100; maintenance personnel get into in the space between wisdom blackboard and wall body 100 to the electronic components of damage maintain can, need not to dismantle the monoblock wisdom blackboard get off, simple and convenient to effectively reduce intensity of labour, save a large amount of manpower and material resources.
As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.
Claims (4)
1. The utility model provides a make things convenient for after sales maintenance's wisdom blackboard which characterized in that includes: a main screen and two auxiliary screens; the two auxiliary screens are respectively arranged on the left side and the right side of the main screen; the main screen comprises a liquid crystal module, a touch pad, a power supply module and a computer mainboard; the touch panel is arranged on the front surface of the liquid crystal module, the power supply module and the computer mainboard are arranged on the rear surface of the liquid crystal module, the liquid crystal module and the touch panel are in signal connection with the computer mainboard, and the power supply module is electrically connected with the liquid crystal module and the touch panel;
the main screen and two rotatory support piece, each are all installed to the top edge of vice screen rotatory support piece includes hanging pivot and pivot support frame, the pivot support frame is used for installing in the wall body, the hanging pivot with main screen and corresponding vice screen mechanical connection, just the hanging pivot can be relative the pivot support frame is rotatory 32.
2. The intelligent blackboard of claim 1, which facilitates after-sales repair, and is characterized in that: and pull rod brackets are arranged on the rear surfaces of the main screen and the two auxiliary screens.
3. The intelligent blackboard of claim 1, which facilitates after-sales repair, and is characterized in that: still install a plurality of hanging mountings at the interval on the wall body, it is a plurality of the hanging mounting is arranged into one row and is located main screen and two the below of vice screen.
4. The intelligent blackboard of claim 1, which facilitates after-sales repair, and is characterized in that: the main screen is further provided with a loudspeaker, and the loudspeaker is connected to the computer mainboard through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766088.2U CN210821535U (en) | 2019-10-21 | 2019-10-21 | Make things convenient for after-sales maintenance's wisdom blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766088.2U CN210821535U (en) | 2019-10-21 | 2019-10-21 | Make things convenient for after-sales maintenance's wisdom blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821535U true CN210821535U (en) | 2020-06-23 |
Family
ID=71277189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921766088.2U Expired - Fee Related CN210821535U (en) | 2019-10-21 | 2019-10-21 | Make things convenient for after-sales maintenance's wisdom blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193956A1 (en) * | 2021-03-16 | 2022-09-22 | 广州视源电子科技股份有限公司 | Intelligent blackboard |
-
2019
- 2019-10-21 CN CN201921766088.2U patent/CN210821535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193956A1 (en) * | 2021-03-16 | 2022-09-22 | 广州视源电子科技股份有限公司 | Intelligent blackboard |
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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: 20200623 |