CN207882626U - A kind of novel low-cost downward back electro-optical display device - Google Patents
A kind of novel low-cost downward back electro-optical display device Download PDFInfo
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- CN207882626U CN207882626U CN201721827751.6U CN201721827751U CN207882626U CN 207882626 U CN207882626 U CN 207882626U CN 201721827751 U CN201721827751 U CN 201721827751U CN 207882626 U CN207882626 U CN 207882626U
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Abstract
The utility model provides a kind of novel low-cost downward back electro-optical display device, including shell and is set to the power supply of the enclosure interior, backlight display die set and the control circuit board being electrically connected with backlight display die set；Back side of shell is provided with the mounting plate for control circuit board to be fixedly mounted；Shell front lower part offers USB interfaces and vocal hole, is additionally provided with several signal lamps and switch button being electrically connected with internal control circuit plate；Housing side is provided with several function interfaces and signal receiving antenna；Enclosure interior is additionally provided with the radiator fan for improving integral heat sink performance, the design compatibility is strong, and mounting plate (backboard) structure design is compatible with numerous Android mainboard schemes, superpower versatility, due to vdiverse in function, and display effect is good, particularly suitable for children education market, backlight lower cost solution is directly descended in conjunction with children education product, good using effect can be obtained, this product is at low cost, high degree of humanity.
Description
[technical field]
The utility model is related to show equipment technical field, more particularly to it is a kind of suitable for children education market, structure design conjunction
Reason, novel low-cost downward back electro-optical display device with long service life.
[background technology]
Down straight aphototropism mode set refers to after light source is projected by spontaneous light source (such as fluorescent tube, LED etc.), upwards through diffuser plate
It is projected in front after evenly dispersed, the backlight LED accommodation spaces of straight-down negative become larger but also increase the thickness of module, again simultaneously
Amount, power consumption, its advantage are high brightness, good light extraction visual angle, light utilization ratio height, simple structure etc., thus are suitable for
To the less fastidious LCD display of portability and space requirement and LCD TV.
Although the performance everyway of current down straight aphototropism mode set achieves larger progress, however, in heat dissipation, using
Service life, manipulation flexibility ratio etc. are many-sided to still remain larger deficiency, needs to improve, with constantly carrying for people's living standard
Height, in order to seize market, the innovation for backlight display device needs more closing to reality demand.
Based on this, those skilled in the art has carried out a large amount of research and development and experiment, and achieves preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model to provide a kind of suitable for children education market, structure design
Rationally, novel low-cost downward back electro-optical display device with long service life.
The scheme that the utility model solves technical problem is to provide a kind of novel low-cost downward back electro-optical display device, wraps
Include shell and be set to the power supply of the enclosure interior, backlight display die set and with backlight display die set electricity
Property connection control circuit board；The back side of shell is provided with the mounting plate for control circuit board to be fixedly mounted；Further include
It is set to back side of shell, several reinforcing ribs for enhancing casing rigidity；Shell front lower part offers several USB
Interface and vocal hole for sounding, are additionally provided with several signal lamps being electrically connected with internal control circuit plate
And switch button；The lower part of the housing offers thermal vias；Housing side is provided with several function interfaces and letter
Number reception antenna；The enclosure interior is additionally provided with the heat dissipation aluminum strip for improving integral heat sink performance.
Preferably, several function interfaces of the housing side setting include power interface, DVI interfaces, HDMI
Interface and audio-video interface；The power interface, DVI interfaces, HDMI interfaces and audio-video interface and control circuit
Plate is electrically connected.
Preferably, the thermal vias quantity that the housing bottom opens up is four, and layout is set under shell respectively two-by-two
Portion both sides.
Preferably, the enclosure interior is additionally provided with for carrying out sensing humiture sensor to humiture；The humiture
Sensor is electrically connected with control circuit board.
Preferably, the enclosure interior is additionally provided with the alarm for carrying out alert process to emergency.
Preferably, the enclosure interior is additionally provided with communicates wirelessly the wireless telecommunications list connecting with external mobile terminal
Member.
Preferably, several signal lamps and switch button of the shell front setting are located at shell front bottom right
Angular position；The quantity of vocal hole is two, is symmetrically disposed on shell front both sides.
Preferably, the shell includes upper shell and the lower housing that is connect with upper shell clamp-close type；The upper shell is under
Shell is flexibly connected by several clamping blocks being flexibly connected with upper shell, the setting of lower casing body by integral forming, clamp-close type.
Preferably, the back side of shell, several cross-shaped settings of reinforcing rib for enhancing casing rigidity.
Preferably, the mounting plate is irony plate, and offer on the mounting plate several for heat dissipation heat emission hole.
Compared with prior art, a kind of novel low-cost downward back electro-optical display device of the utility model by being arranged simultaneously
Shell 11 and the power supply being set to inside the shell 11, backlight display die set and with backlight display die set
The control circuit board of electric connection, several in conjunction with the mounting plate 17 for being set to 11 back side of shell and for enhancing casing rigidity
Reinforcing rib 15, in specific manufacturing process, material uses SGCC ultra-thin sheet material mould-forming process, the OC of backlight display die set
Glass assembly structure design is compatible with numerous different types of OC glass, and compatibility is strong, and mounting plate 17 (backboard) knot of the design
The compatible numerous Android mainboard schemes of structure design, superpower versatility, due to vdiverse in function, and display effect is good, is particularly suitable for application
In children education market, backlight lower cost solution is directly descended in conjunction with children education product, good using effect, this product cost can be obtained
It is low, high degree of humanity.
[description of the drawings]
Fig. 1 is a kind of stereoscopic-state structural schematic diagram of novel low-cost downward back electro-optical display device of the utility model.
Fig. 2 is a kind of side status structural schematic diagram of novel low-cost downward back electro-optical display device of the utility model.
Fig. 3 is a kind of back side status architecture schematic diagram of novel low-cost downward back electro-optical display device of the utility model.
[specific implementation mode]
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
It please refers to Fig.1 to Fig.3, a kind of novel low-cost downward back electro-optical display device 1 of the utility model includes shell 11
And it is set to power supply inside the shell 11, backlight display die set and electrically connects with backlight display die set
The control circuit board connect；11 back side of the shell is provided with the mounting plate 17 for control circuit board to be fixedly mounted；Further include
It is set to 11 back side of shell, several reinforcing ribs 15 for enhancing casing rigidity；If the positive lower part of the shell 11 offers
Dry USB interface 111 and the vocal hole 112 for sounding are electrically connected if being additionally provided with internal control circuit plate
Dry signal lamp 114 and switch button 115；11 lower part of the shell offers thermal vias 113；11 side of shell is set
It is equipped with several function interfaces 117 and signal receiving antenna 116；It is additionally provided with inside the shell 11 for improving entirety
The heat dissipation aluminum strip of heat dissipation performance.
By simultaneously shell 11 is set and be set to inside the shell 11 power supply, backlight display die set with
And the control circuit board being electrically connected with backlight display die set, in conjunction with the mounting plate 17 for being set to 11 back side of shell and it is used for
Several reinforcing ribs 15 for enhancing casing rigidity, in specific manufacturing process, material uses SGCC ultra-thin sheet material mould-forming process,
The OC glass assembly structure designs of backlight display die set are compatible with numerous different types of OC glass, and compatibility is strong, and this sets
Mounting plate 17 (backboard) structure design of meter is compatible with numerous Android mainboard schemes, and superpower versatility due to vdiverse in function, and is shown
Effect is good, particularly suitable for children education market, directly descends backlight lower cost solution in conjunction with children education product, can be made well
With effect, this product is at low cost, high degree of humanity.
The design is not related to the improvement to software.
Preferably, several function interfaces of 11 side of shell setting include power interface 1172, DVI interfaces
1171, HDMI interfaces 1174 and audio-video interface 1175；The power interface 1172, DVI interfaces 1171, HDMI interfaces
1174 and audio-video interface 1175 and control circuit board be electrically connected.It is easy-to-use, it is reasonable in design.
Preferably, 113 quantity of thermal vias that 11 bottom of the shell opens up is four, and layout is set to shell respectively two-by-two
11 lower part both sides of body.Be conducive to preferably improve heat dissipation effect.
Preferably, it is additionally provided with inside the shell 11 for carrying out sensing humiture sensor to humiture；This is warm and humid
Sensor is spent to be electrically connected with control circuit board.Intelligence degree is high.
Preferably, the alarm for carrying out alert process to emergency is additionally provided with inside the shell 11.Favorably
In being obviously improved equipment safety performance.
Preferably, it is additionally provided with inside the shell 11 and communicates wirelessly the wireless telecommunications connecting with external mobile terminal
Unit.Intelligence degree is high, and use is more convenient.
Preferably, several signal lamps 114 and switch button 115 of 11 front setting of the shell are located at shell
11 positive lower right corner position；The quantity of vocal hole 112 is two, is symmetrically disposed on the positive both sides of shell 11.Using effect is good.
Preferably, the shell 11 includes upper shell and the lower housing being connect with upper shell clamp-close type；The upper shell with
Lower housing is flexibly connected by several clamping blocks being flexibly connected with upper shell, the setting of lower casing body by integral forming, clamp-close type.Knot
Structure reasonable design.
Preferably, 11 back side of the shell, the 15 cross-shaped setting of several reinforcing ribs for enhancing casing rigidity.By force
Spend higher.
Preferably, the mounting plate 17 is irony plate, and offer on the mounting plate 17 several for heat dissipation it is scattered
Hot hole.
Compared with prior art, a kind of novel low-cost downward back electro-optical display device of the utility model 1 by setting simultaneously
Set shell 11 and be set to inside the shell 11 power supply, backlight display die set and with backlight display module group
The control circuit board that part is electrically connected, in conjunction with the mounting plate 17 for being set to 11 back side of shell and for enhancing the several of casing rigidity
Reinforcing rib 15, in specific manufacturing process, material uses SGCC ultra-thin sheet material mould-forming process, backlight display die set
OC glass assembly structure designs are compatible with numerous different types of OC glass, and compatibility is strong, and the mounting plate 17 (backboard) of the design
Structure design is compatible with numerous Android mainboard schemes, and superpower versatility, due to vdiverse in function, and display effect is good, is particularly suitable for answering
For children education market, backlight lower cost solution is directly descended in conjunction with children education product, good using effect, this product cost can be obtained
It is low, high degree of humanity.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (10)
1. a kind of novel low-cost downward back electro-optical display device, it is characterised in that：Including shell and it is set to the shell
Power supply, backlight display die set and the control circuit board being electrically connected with backlight display die set in internal portion；Institute
It states back side of shell and is provided with mounting plate for control circuit board to be fixedly mounted；Further include being set to back side of shell, for enhancing
Several reinforcing ribs of casing rigidity；Shell front lower part offers several USB interfaces and the hair for sounding
Acoustic aperture is additionally provided with several signal lamps and switch button being electrically connected with internal control circuit plate；The shell
Lower part offers thermal vias；Housing side is provided with several function interfaces and signal receiving antenna；In the shell
Portion is additionally provided with the heat dissipation aluminum strip for improving integral heat sink performance.
2. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The shell side
Several function interfaces of face setting include power interface, DVI interfaces, HDMI interfaces and audio-video interface；The electricity
Source interface, DVI interfaces, HDMI interfaces and audio-video interface and control circuit board are electrically connected.
3. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The shell bottom
The thermal vias quantity that portion opens up is four, and layout is set to lower part of the housing both sides respectively two-by-two.
4. a kind of novel low-cost downward back electro-optical display device as described in any one of claims 1 to 3 claim,
It is characterized in that：The enclosure interior is additionally provided with for carrying out sensing humiture sensor to humiture；The temperature and humidity sensing
Device is electrically connected with control circuit board.
5. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：In the shell
Portion is additionally provided with the alarm for carrying out alert process to emergency.
6. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：In the shell
Portion is additionally provided with communicates wirelessly the wireless communication unit connecting with external mobile terminal.
7. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The shell is just
Several signal lamps and switch button of face setting are located at shell front lower right corner position；The quantity of vocal hole is two
It is a, it is symmetrically disposed on shell front both sides.
8. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The shell packet
The lower housing for including upper shell and being connect with upper shell clamp-close type；The upper shell and lower housing by several with upper shell, under
Shell is integrally formed the clamping block flexible connection of setting, clamp-close type flexible connection.
9. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The shell back of the body
Face, several cross-shaped settings of reinforcing rib for enhancing casing rigidity.
10. a kind of novel low-cost downward back electro-optical display device as described in claim 1, it is characterised in that：The installation
Plate is irony plate, and offer on the mounting plate several for heat dissipation heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827751.6U CN207882626U (en) | 2017-12-25 | 2017-12-25 | A kind of novel low-cost downward back electro-optical display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827751.6U CN207882626U (en) | 2017-12-25 | 2017-12-25 | A kind of novel low-cost downward back electro-optical display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882626U true CN207882626U (en) | 2018-09-18 |
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ID=63503362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827751.6U Active CN207882626U (en) | 2017-12-25 | 2017-12-25 | A kind of novel low-cost downward back electro-optical display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169920A (en) * | 2024-04-01 | 2024-06-11 | 东莞市顺为光电有限公司 | Backlight module with light weight design |
-
2017
- 2017-12-25 CN CN201721827751.6U patent/CN207882626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118169920A (en) * | 2024-04-01 | 2024-06-11 | 东莞市顺为光电有限公司 | Backlight module with light weight design |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 523000 No. 157, Qingyu Road, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Guangdong Dida kuxian flexible display technology Co.,Ltd. Address before: No. 009, 4th floor, building a, Hedong building, Liutang Road, Xixiang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN DIDA DISPLAY TECHNOLOGY CO.,LTD. |