CN202512829U - Display screen unit plate front detaching structure - Google Patents
Display screen unit plate front detaching structure Download PDFInfo
- Publication number
- CN202512829U CN202512829U CN2012200924294U CN201220092429U CN202512829U CN 202512829 U CN202512829 U CN 202512829U CN 2012200924294 U CN2012200924294 U CN 2012200924294U CN 201220092429 U CN201220092429 U CN 201220092429U CN 202512829 U CN202512829 U CN 202512829U
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- China
- Prior art keywords
- lower casing
- display screen
- upper casing
- casing
- screen unit
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- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a display screen unit plate front detaching structure including a lower casing and an upper casing, wherein the lower casing is arranged on a base, a plurality of elastic buckles are arranged on the upper casing, the inner side surface of the lower casing is provided with a plurality of space structures for receiving the plurality of elastic buckles, when the lower casing and the upper casing are installed, the elastic buckles are inserted into the lower casing, under the effect of the lower casing, the elastic buckles are fixed after the elastic buckles are deformed and are cooperated with the space structures; By adopting such a display screen unit plate front detaching structure, the unit plate structure can be replaced individually from the front part of the display screen, and the replacement of failed unit plates is independent and high efficient by applying the front detaching structure to an LED display screen, therefore, the maintenance and replacement time of the display screen is reduced, and the maintenance is more convenient.
Description
Technical field
The utility model relates to a kind of LED display that is spliced by some cell boards, in particular wherein the installation of individual unit plate and pedestal and disassemblying structure.
Background technology
At present, the display screen that is used to show mostly has seamless being spliced of some module unit plates, and each cell board is connected with control circuit respectively with after pedestal installs and fixes; When wherein a module unit plate failover lost efficacy, need the monoblock display screen all be disassembled to come and change trouble unit plate wherein, cause the quite inconvenience of maintenance, bring unnecessary loss to the user, also there is industry to propose new requirement.
In view of this, the inventor is through concentrating on studies, and invents out a kind ofly can independently change replacing cell board structure independent, single in the display screen, in the hope of addressing the above problem in the lump.
The utility model content
The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of replacing cell board structure that can be single to be provided, and its application in the LED display curtain can be changed the trouble unit plate independent, efficiently.
To achieve these goals, the utility model adopts following technical scheme:
Tear structure before the display screen unit panel open; Comprise lower casing and upper casing, wherein lower casing is installed on the pedestal, it is characterized in that: a plurality of elasticity buttons are set on the upper casing; The medial surface of lower casing is provided with a plurality of space structures that are used to admit above-mentioned elasticity button; When lower casing and upper casing were installed, the elasticity button inserted lower casing, and Elastic buckle distortion back is fixing with space structure coupling back under the effect of lower casing.
Described elasticity button comprises a main body, and main body is provided with a cavernous structure, and spring is set in the cavernous structure, and ball is installed on the spring, and described space structure is a cavernous structure, and when lower casing and upper casing were installed, the ball of elasticity button and cavernous structure coupling back were fixing.
Also be provided with screw on the described upper casing, this screw is used for being connected with screw back retrieval unit plate.
A plurality of iron props are set on the lower casing, and the position of the corresponding lower casing iron prop of upper casing is provided with magnet, the mutual adhesive of above-mentioned iron prop and magnet.
Described elasticity button is four, is provided with respectively on the dual-side of upper casing.
Tear structure open before the display screen unit panel behind the employing such scheme; Can be from the front of display screen single replacing cell board structure; Independent after its application in the LED display curtain, change the trouble unit plate efficiently, reduced the maintenance and the replacing time of display screen, give the maintenance protecting band more convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model upper casing;
Fig. 2 is the front view of the utility model upper casing;
Fig. 3 is the structural representation of the utility model lower casing;
Fig. 4 is the scheme of installation of the utility model upper casing and lower casing.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Tear structure open before the display screen unit panel like Fig. 1-Fig. 4, comprise that lower casing 2 and upper casing 1 are mounted to cell board, have some cell board combinations to scrabble up the LED display of multiple shape and pattern.
Four elasticity buttons 10 are set on upper casing 1, and its corresponding branch is located at the both sides of upper casing 1, and elasticity button 10 comprises a main body, and main body is provided with a cavernous structure, and spring is set in the cavernous structure, and ball 11 is installed on the spring; On the one side that upper casing 1 and lower casing are installed a plurality of magnet 12 are set, the another side of upper casing 1 is provided with screw 13.
The medial surface of lower casing 2 is provided with a plurality of cavernous structures 21 that are used to admit the ball 11 of elasticity button 10, on the one side that lower casing 2 and upper casing 1 are installed a plurality of iron props 22 is set, and the position and the quantity of the magnet 12 on this iron prop 22 and the upper casing 1 are complementary.
When lower casing 2 is installed with upper casing 1; At first elasticity button 10 inserts lower casing 2; Under the effect of lower casing 2, be urged to elasticity after the distortion of the ball 11 of elasticity button 10 and buckle in 10 main bodys, in the time of the position of the cavernous structure that advances to lower casing 2 21, ball 11 ejects the back through spring again and cooperates with cavernous structure 21 afterwards and fix.
When display screen is safeguarded, screw is installed in the screw 13 of upper casing 1, utilize hand just can easily single upper casing 1 be taken out back maintenance or replacing.
Tear structure open before the display screen unit panel behind the such scheme; Can be from the front of display screen single replacing cell board structure; Independent after its application in the LED display curtain, change the trouble unit plate efficiently, reduced the maintenance and the replacing time of display screen, give the maintenance protecting band more convenient.
Claims (5)
1. tear structure open before the display screen unit panel; Comprise lower casing and upper casing, wherein lower casing is installed on the pedestal, it is characterized in that: a plurality of elasticity buttons are set on the upper casing; The medial surface of lower casing is provided with a plurality of space structures that are used to admit above-mentioned elasticity button; When lower casing and upper casing were installed, the elasticity button inserted lower casing, and Elastic buckle distortion back is fixing with space structure coupling back under the effect of lower casing.
2. tear structure open before the display screen unit panel according to claim 1; It is characterized in that: described elasticity button comprises a main body, and main body is provided with a cavernous structure, and spring is set in the cavernous structure; Ball is installed on the spring; Described space structure is a cavernous structure, and when lower casing and upper casing were installed, the ball of elasticity button and cavernous structure coupling back were fixing.
3. tear structure open before the display screen unit panel according to claim 1, it is characterized in that: also be provided with screw on the described upper casing, this screw is used for being connected with screw back retrieval unit plate.
4. tear structure open before the display screen unit panel according to claim 1, it is characterized in that: a plurality of iron props are set on the lower casing, and the position of the corresponding lower casing iron prop of upper casing is provided with magnet, the mutual adhesive of above-mentioned iron prop and magnet.
5. tear structure open before the display screen unit panel according to claim 1, it is characterized in that: described elasticity button is four, is provided with respectively on the dual-side of upper casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200924294U CN202512829U (en) | 2012-03-13 | 2012-03-13 | Display screen unit plate front detaching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200924294U CN202512829U (en) | 2012-03-13 | 2012-03-13 | Display screen unit plate front detaching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512829U true CN202512829U (en) | 2012-10-31 |
Family
ID=47065293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200924294U Expired - Fee Related CN202512829U (en) | 2012-03-13 | 2012-03-13 | Display screen unit plate front detaching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512829U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646621A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Front demounting structure of LED module |
| CN103985319A (en) * | 2014-05-09 | 2014-08-13 | 广东威创视讯科技股份有限公司 | Front detachable structure of splicing screen |
| CN105023523A (en) * | 2015-08-14 | 2015-11-04 | 利亚德光电股份有限公司 | Display device |
| CN105070219A (en) * | 2015-09-17 | 2015-11-18 | 湖南新亚胜科技发展有限公司 | LED (Light Emitting Diode) display screen unit, large-sized LED display screen and assembling method thereof |
| CN102545661B (en) * | 2012-01-29 | 2017-02-08 | 蚌埠市科达电器有限公司 | Self-diagnosis direct-current power supply |
| CN106847167A (en) * | 2017-03-23 | 2017-06-13 | 利亚德电视技术有限公司 | Tear circuit and attaching method thereof and device before LED display open |
-
2012
- 2012-03-13 CN CN2012200924294U patent/CN202512829U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545661B (en) * | 2012-01-29 | 2017-02-08 | 蚌埠市科达电器有限公司 | Self-diagnosis direct-current power supply |
| CN103646621A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Front demounting structure of LED module |
| CN103646621B (en) * | 2013-12-27 | 2015-09-02 | 广东威创视讯科技股份有限公司 | A kind of front-detaching type structure of LED module |
| CN103985319A (en) * | 2014-05-09 | 2014-08-13 | 广东威创视讯科技股份有限公司 | Front detachable structure of splicing screen |
| CN103985319B (en) * | 2014-05-09 | 2017-08-01 | 广东威创视讯科技股份有限公司 | A kind of front-detaching type structure of mosaic screen |
| CN105023523A (en) * | 2015-08-14 | 2015-11-04 | 利亚德光电股份有限公司 | Display device |
| CN105070219A (en) * | 2015-09-17 | 2015-11-18 | 湖南新亚胜科技发展有限公司 | LED (Light Emitting Diode) display screen unit, large-sized LED display screen and assembling method thereof |
| CN106847167A (en) * | 2017-03-23 | 2017-06-13 | 利亚德电视技术有限公司 | Tear circuit and attaching method thereof and device before LED display open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121031 Termination date: 20160313 |