CN203250487U - Corner protective device of LED display module - Google Patents
Corner protective device of LED display module Download PDFInfo
- Publication number
- CN203250487U CN203250487U CN 201320111772 CN201320111772U CN203250487U CN 203250487 U CN203250487 U CN 203250487U CN 201320111772 CN201320111772 CN 201320111772 CN 201320111772 U CN201320111772 U CN 201320111772U CN 203250487 U CN203250487 U CN 203250487U
- Authority
- CN
- China
- Prior art keywords
- led
- web joint
- corner
- protection structure
- main body
- 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
Links
Images
Abstract
The utility model discloses a corner protective device of an LED display module. The LED display module comprises an LED box body and an LED display unit fixedly arranged at the front end of the LED box body. The corner protective device comprises a corner protective structure and a locking structure, wherein the corner protective structure is arranged at the rear end of the LED box body in a pivoted mode, and is in fit with the outer contour of a top corner of the LED display unit to wrap the top corner of the LED display unit completely, and the locking structure is arranged at the top corner of the LED box body and used for locking the corner protective structure when the corner protective structure wraps the top corner of the LED display unit. According to the corner protective device, the corner protective structure is arranged at the rear end of the LED box body in the pivoted mode, and is locked tightly and loosened through the locking structure, so that pixels at the top corner of the LED display module are effectively protected from being damaged.
Description
Technical field
The utility model relates to the electronic display technology field, relates in particular to the corner protector that a kind of LED shows module.
Background technology
The large LED display screen that is widely used in now each site of activity such as stage, gymnasium, meeting-place shows that by some LED the module assembly unit consists of usually, and for satisfying the highdensity requirement of LED display pixel, the LED of numerous little dot spacings shows that module all adopts without mask designs, in carrying and installation process, LED shows four jiaos of damages that very easily cause this position pixel because of collision of module, and then has influence on the whole display effect of LED display.For avoid or reduce the damage of LED demonstration module as far as possible; usually can show that four jiaos of places of module respectively arrange a corner protector at LED; take off again when to be installed; because existing corner protector directly is placed on the Si Jiaochu that LED shows module, lose easily in the handling process, and because it adopts plastic material to make; bulk strength is relatively poor; impaired easily, usually cause LED is shown the protection inefficacy of four jiaos of pixels of module, LED shows that the maintenance cost of module is high.
The utility model content
The utility model embodiment technical matters to be solved is, provides a kind of LED to show the corner protector of module, and protection is strong.
In order to solve the problems of the technologies described above, the utility model embodiment has proposed the corner protector that a kind of LED shows module, described LED demonstration module comprises the LED casing and is fixedly arranged on the led display unit of LED casing front end, described corner protector comprises and is hubbed at the LED box back, shows that with LED module drift angle outline is suitable coating the corner protection structure of led display unit drift angle fully, and the drift angle place that is arranged at the LED casing is used for the locking mechanism of locking corner protection structure when corner protection structure is coated on LED and shows on the module drift angle.
Further, described locking mechanism comprises and is rotationally connected with on the bearing pin and is fixed in the snap close main body of LED box back by this bearing pin, and is equipped with the snap close main body so that snap close main body locking or unclamp the elastic component of corner protection structure.
Further, described corner protection structure is fixedly installed on the LED casing by a fabricated section, and described fabricated section extends to form the first web joint towards LED casing rear, and described corner protection structure correspondence is provided with the second web joint that is articulated on the first web joint.
Further, described bearing pin is arranged at the below of the first web joint, the end near the second web joint that described snap close main body is positioned at bearing pin is provided with latch hook corresponding to the second web joint, and the other end that is away from the second web joint that is positioned at bearing pin is provided with to control the swivel arm that latch hook rotates to engage or be located away from the second web joint.
Further, described snap close main body wears the first web joint, and described the first web joint correspondence offers the groove that passes and rotate predetermined angular for described latch hook.
Further, described snap close main body wears the second web joint, and described the second web joint correspondence is provided with the draw-in groove that passes and engage for described latch hook.
Further, described elastic component is to be sheathed on the bearing pin and the torsion spring of the diapire elasticity butt of a leg and snap close main body elasticity another leg of butt and the first web joint.
Further, described corner protection structure comprises pivot end and free end, and the pivot end of described corner protection structure is provided with to drive its free end and is located away from the elastic reset structure that LED shows the module drift angle.
Further, described elastic reset structure is for connecting the spring hinge of the first web joint and the second web joint.
Further, described corner protection structure adopts the low-carbon cold rolling steel plate materials to make.
The beneficial effect of the utility model embodiment is: by corner protection structure being hubbed at the LED box back, and realize the locking of corner protection structure and unclamp by locking mechanism, simple in structure, easy to use, effectively avoid losing of corner protection structure, assurance shows effective protection of each drift angle of module to LED, and then effectively reduces the maintenance cost that LED shows module; Adopt the low-carbon cold rolling steel plate materials to make corner protection structure, intensity is good, and hardness is high, and long service life further improves the protection that LED is shown the module drift angle, reduces maintenance cost.
Description of drawings
Fig. 1 is that the corner protector of the utility model embodiment is coated on the structural representation on the LED demonstration module drift angle.
Fig. 2 is the A section enlarged drawing among Fig. 1.
Fig. 3 is that the free end of the corner protector of the utility model embodiment is located away from the structural representation in the LED demonstration module drift angle process.
Fig. 4 is the B section enlarged drawing among Fig. 3.
Fig. 5 is the structural representation of the corner protector reset mode of the utility model embodiment.
Fig. 6 is the C section enlarged drawing among Fig. 5.
Embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can mutually combine, and below in conjunction with the drawings and specific embodiments the utility model are described in further detail.
Such as Fig. 1 ~ shown in Figure 6, the utility model embodiment provides a kind of LED to show the corner protector of module 10, described LED demonstration module 10 comprises LED casing 11 and is fixedly arranged on the led display unit 12 of described LED casing 11 front ends that described corner protector comprises the corner protection structure 20 that is hubbed at described LED casing 11 rear ends and the locking mechanism 30 that is arranged at the drift angle place of described LED casing 11.
Described corner protection structure 20 is by consisting of in order to the pivot end that is articulated in described LED casing 11 rear ends and the free end two parts that show module 10 drift angle places in order to be coated on described LED.The free end of described corner protection structure 20 and described LED show that the outline of module 10 drift angles is suitable, and described corner protection structure 20 need coat described led display unit 12 fully when being coated on the drift angle place of described LED demonstration module 10 drift angle does not damage because of collision to guarantee described led display unit 12 drift angle place pixels.
Among the utility model embodiment; the described corner protection structure 20 preferred low-carbon cold rolling steel plate materialses that adopt are made; so that the intensity of described corner protection structure 20 is good, hardness is high; and then the serviceable life that strengthens described corner protection structure 20; strengthen it described LED is shown the protection of module 10 drift angles, and reduce maintenance cost.Certainly, described corner protection structure 20 also can adopt other any materials with sufficient intensity and hardness to make.
Such as Fig. 2, Fig. 4 and shown in Figure 6, among the utility model embodiment, described corner protection structure 20 is fixedly installed on the described LED casing 11 by a fabricated section 40, described fabricated section 40 extends to form the first web joint 41 towards the rear of described LED casing 11, the pivot end correspondence of described corner protection structure 20 is provided with the second web joint 21 that is articulated on described the first web joint 41.When specifically arranging, described the second web joint 21 preferably is set to when described corner protection structure 20 is coated on described LED demonstration module 10 drift angle place, and is parallel with described the first web joint 41.
For ease of the assembly unit of described LED demonstration module 10, the pivot end of described corner protection structure 20 also is provided with to drive its free end and automatically is located away from the elastic reset structure 50 that described LED shows the drift angle of module 10.As described in Figure 6, among the utility model embodiment, described elastic reset structure 50 is for connecting the spring hinge of described the first web joint 41 and the second web joint 21.
Described locking mechanism 30 is locked described corner protection structure 20 for time on the drift angle that is coated on described LED demonstration module 10 at described corner protection structure 20, is in locking state to keep described corner protection structure 20.Please continue to consult Fig. 2 and Fig. 4, described locking mechanism 30 comprises snap close main body 31 and elastic component 32.
Described snap close main body 31 is rotationally connected with on the bearing pin 33, and is fixed in described LED casing 11 rear ends by this bearing pin 33.Described elastic component 32 is equipped with described snap close main body 31 so that described snap close main body 31 lockings or unclamp described corner protection structure 20.
Among the utility model embodiment, described bearing pin 33 is arranged at the below of described the first web joint 41, the end that described snap close main body 31 is positioned at close described second web joint 21 of described bearing pin 33 is provided with latch hook 311 corresponding to described the second web joint 21, and its other end that is positioned at described the second web joint 21 of being away from of described bearing pin 33 is provided with to drive the swivel arm 312 that described latch hook 311 rotates to engage or be located away from described the second web joint 21.Described elastic component 32 is for being sheathed on the torsion spring on the described bearing pin 33, and a leg elasticity of described torsion spring is connected on the described snap close main body 31, and its another leg then elasticity is connected on the diapire of described the first web joint 41.
Please refer to Fig. 6, among the utility model embodiment, described bearing pin 33 be positioned at described the first web joint 41 under, described snap close main body 31 wears described the first web joint 41, described the first web joint 41 correspondences offer for described latch hook 311 and pass and the groove 411 of rotatable predetermined angular.Described the second web joint 21 arranges with described the first web joint 41 couplings, and described snap close main body 31 wears described the second web joint 21 simultaneously, and described the second web joint 21 is provided with the draw-in groove 211 that passes and engage for described latch hook 311 corresponding to described groove 411.
As shown in Figure 2, after described LED demonstration module 10 is made in installation, the free end of described corner protection structure 20 is coated on the drift angle place that described LED shows module 10, the latch hook 311 of described snap close main body 31 tightens described the second web joint 21 under the elastic reaction of described elastic component 32, so that the free end of described corner protection structure 20 deposit or handling process in, tightly place all the time described LED to show the drift angle place of module 10; Such as Fig. 4, shown in Figure 6, when the described LED of needs assembly unit shows module 10, press the swivel arm 312 of described snap close main body 31, described latch hook 311 is located away from described the second web joint 21 gradually under the drive of described swivel arm 312, until the free end of described corner protection structure 20 recoils to described LED casing 11 rear ends under the elastic reaction of described elastic reset structure 50; When showing module 10, described LED finishes using again to regain the time; again utilize described locking mechanism 30 with the drift angle place that the described LED of being coated and fixed on of described corner protection structure 20 shows module 10, realize described LED is shown effective protection of module 10 drift angle place pixels.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (10)
1. a LED shows the corner protector of module, described LED demonstration module comprises the LED casing and is fixedly arranged on the led display unit of LED casing front end, it is characterized in that, described corner protector comprises and is hubbed at the LED box back, shows that with LED module drift angle outline is suitable coating the corner protection structure of led display unit drift angle fully, and the drift angle place that is arranged at the LED casing is used for the locking mechanism of locking corner protection structure when corner protection structure is coated on LED and shows on the module drift angle.
2. corner protector as claimed in claim 1, it is characterized in that, described locking mechanism comprises and is rotationally connected with on the bearing pin and is fixed in the snap close main body of LED box back by this bearing pin, and is equipped with the snap close main body so that snap close main body locking or unclamp the elastic component of corner protection structure.
3. corner protector as claimed in claim 2, it is characterized in that, described corner protection structure is fixedly installed on the LED casing by a fabricated section, described fabricated section extends to form the first web joint towards LED casing rear, and described corner protection structure correspondence is provided with the second web joint that is articulated on the first web joint.
4. corner protector as claimed in claim 3, it is characterized in that, described bearing pin is arranged at the below of the first web joint, the end near the second web joint that described snap close main body is positioned at bearing pin is provided with latch hook corresponding to the second web joint, and the other end that is away from the second web joint that is positioned at bearing pin is provided with to control the swivel arm that latch hook rotates to engage or be located away from the second web joint.
5. corner protector as claimed in claim 4 is characterized in that, described snap close main body wears the first web joint, and described the first web joint correspondence offers the groove that passes and rotate predetermined angular for described latch hook.
6. corner protector as claimed in claim 4 is characterized in that, described snap close main body wears the second web joint, and described the second web joint correspondence is provided with the draw-in groove that passes and engage for described latch hook.
7. corner protector as claimed in claim 4 is characterized in that, described elastic component is to be sheathed on the bearing pin and the torsion spring of the diapire elasticity butt of a leg and snap close main body elasticity another leg of butt and the first web joint.
8. corner protector as claimed in claim 3 is characterized in that, described corner protection structure comprises pivot end and free end, and the pivot end of described corner protection structure is provided with to drive its free end and is located away from the elastic reset structure that LED shows the module drift angle.
9. corner protector as claimed in claim 8 is characterized in that, described elastic reset structure is for connecting the spring hinge of the first web joint and the second web joint.
10. such as each described corner protector in the claim 1 to 9, it is characterized in that described corner protection structure adopts the low-carbon cold rolling steel plate materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111772 CN203250487U (en) | 2013-03-12 | 2013-03-12 | Corner protective device of LED display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111772 CN203250487U (en) | 2013-03-12 | 2013-03-12 | Corner protective device of LED display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250487U true CN203250487U (en) | 2013-10-23 |
Family
ID=49376913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111772 Expired - Fee Related CN203250487U (en) | 2013-03-12 | 2013-03-12 | Corner protective device of LED display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250487U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198766A (en) * | 2013-03-12 | 2013-07-10 | 深圳市联建光电股份有限公司 | Angle bead device of LED display module |
| CN106847106A (en) * | 2017-03-02 | 2017-06-13 | 利亚德电视技术有限公司 | The corner protector of LED display casing module group lamp panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| WO2022001613A1 (en) * | 2020-07-03 | 2022-01-06 | 深圳市洲明科技股份有限公司 | Corner protection device and led display screen comprising corner protection device |
| CN106847106B (en) * | 2017-03-02 | 2024-04-30 | 利亚德电视技术有限公司 | Corner protector for LED display screen box module lamp panel |
-
2013
- 2013-03-12 CN CN 201320111772 patent/CN203250487U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN103198766A (en) * | 2013-03-12 | 2013-07-10 | 深圳市联建光电股份有限公司 | Angle bead device of LED display module |
| CN103198766B (en) * | 2013-03-12 | 2015-08-19 | 深圳市联建光电股份有限公司 | LED shows the corner protector of module |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN106847106A (en) * | 2017-03-02 | 2017-06-13 | 利亚德电视技术有限公司 | The corner protector of LED display casing module group lamp panel |
| CN106847106B (en) * | 2017-03-02 | 2024-04-30 | 利亚德电视技术有限公司 | Corner protector for LED display screen box module lamp panel |
| WO2022001613A1 (en) * | 2020-07-03 | 2022-01-06 | 深圳市洲明科技股份有限公司 | Corner protection device and led display screen comprising corner protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203250487U (en) | Corner protective device of LED display module | |
| CN103198766B (en) | LED shows the corner protector of module | |
| WO2009074621A3 (en) | Solar-panel unit | |
| WO2012000004A3 (en) | Collapsible solar module | |
| CN203486797U (en) | Adjusting device and engineering machine with same | |
| CN103712042A (en) | Pallet fixing piece | |
| CN204386316U (en) | Opening and closing dodge gate and External hinge thereof | |
| CN208040902U (en) | A kind of notebook and its magnetic rotating shaft mechanism | |
| CN204070277U (en) | A kind of insect-and mouse-preventing device | |
| CN202542403U (en) | Belt conveyor and carrier roller bracket thereof | |
| CN201905384U (en) | Protective device for tablet computer | |
| CN201391539Y (en) | Hinge device | |
| CN201750647U (en) | Displayer outer-suspending device | |
| CN204037486U (en) | The anchor fitting of the outer object of a kind of fixed car car body | |
| CN205566182U (en) | Solar generation device | |
| CN203563106U (en) | Mobile phone charging supporting frame | |
| CN102011974A (en) | LED single-sided lamp box with arc angle bead | |
| CN208024090U (en) | A kind of portable architectural engineering protective plate | |
| CN209066672U (en) | A kind of glass curtain wall | |
| CN203997232U (en) | Hose packing protection cylinder | |
| CN203429835U (en) | Positioning device and spherical hinge clamp with same | |
| CN208986884U (en) | The mounting structure of installs fixture and photovoltaic module | |
| CN202767700U (en) | Furniture dodge gate hinge | |
| CN205938196U (en) | Be used for orbital regulating plate device of pipeline transport | |
| CN207363448U (en) | A kind of concealed earth's axis of glass door |
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: 20131023 Termination date: 20180312 |