CN203068087U - Connecting frame of LED screens and screen connecting device - Google Patents

Connecting frame of LED screens and screen connecting device Download PDF

Info

Publication number
CN203068087U
CN203068087U CN 201320035186 CN201320035186U CN203068087U CN 203068087 U CN203068087 U CN 203068087U CN 201320035186 CN201320035186 CN 201320035186 CN 201320035186 U CN201320035186 U CN 201320035186U CN 203068087 U CN203068087 U CN 203068087U
Authority
CN
China
Prior art keywords
frame
mounting hole
housing
coupling shaft
positioning block
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.)
Active
Application number
CN 201320035186
Other languages
Chinese (zh)
Inventor
钟再柏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN ABSEN OPTOELECTRONIC Co.,Ltd.
Original Assignee
钟再柏
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 钟再柏 filed Critical 钟再柏
Priority to CN 201320035186 priority Critical patent/CN203068087U/en
Application granted granted Critical
Publication of CN203068087U publication Critical patent/CN203068087U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a connecting frame of LED screens and a screen connecting device. The connecting frame of the LED screens includes frame bodies, limit rods and connecting pieces for connecting two adjacent frame bodies together, wherein each connecting piece comprises a housing; a slide slot is arranged in each housing; each frame body includes a rectangular connecting frame formed by four connecting boards connected sequentially; at least one connecting board is provided with mounting holes; the limit rods are fixed by the connecting boards; the housings are positioned in the mounting holes; one end of each limit rod extends into the slide slot of the housing in the corresponding mounting hole; and the housings can slide in the corresponding mounting holes along the corresponding limit rod. The connecting frame and the screen connecting device have the benefits as follows: the connecting pieces of the connecting frame are simple in structure, and are simple and convenient to connect and dismount, so that the working efficiency is improved.

Description

The connecting frame of LED screen and screen connection set
Technical field
The utility model relates to the connection set of LED screen, relates in particular to connecting frame and the screen connection set of LED screen.
Background technique
Present LED screen need fit together, and especially the large LED screen more needs to fit together by link, but existing link complex structure and dismounting are all not convenient.
The model utility content
In order to solve the problems of the prior art, the utility model provides a kind of connecting frame of LED screen.
The utility model provides a kind of connecting frame of LED screen, and it comprises frame body, position-limited lever and be used for two adjacent links that frame body links together that described link comprises housing, and described housing is provided with chute; Described frame body comprises by four connecting plates and connects and composes rectangular link press span successively, at least one connecting plate is provided with mounting hole, described connecting plate is fixed described position-limited lever, described housing is positioned at described mounting hole, and described position-limited lever one end stretches in the chute of the housing in the described mounting hole and described shell originally can slide in described mounting hole along described position-limited lever.
As further improvement of the utility model, described connecting plate is provided with screw hole, and described position-limited lever is threaded stem, and described threaded stem screws in the described screw hole, and described threaded stem one end stretches in the chute of the housing in the described mounting hole.
As further improvement of the utility model, described link also comprises coupling shaft, positioning block, locking nut, described coupling shaft middle part is positioned at described housing and described coupling shaft two ends are exposed outside, described coupling shaft can rotate in described housing, described coupling shaft end links to each other with described positioning block, described coupling shaft root is equipped with described locking nut, described housing is between described positioning block and described locking nut, and this link also comprises the position-limit mechanism that makes described coupling shaft turn an angle and afterwards brake; The part of described housing is positioned at described mounting hole and described locking nut and described positioning block and lays respectively at described connecting plate both sides, during the locking of described locking nut, described locking nut end face closely contacts with described connecting plate end face; Described mounting hole passes for described positioning block, and described positioning block when turning an angle, described positioning block can't pass from described mounting hole.
As further improvement of the utility model, described mounting hole is rectangular, described positioning block is rectangular, described locking nut is circular, suitable so that the described positioning block of described mounting hole size and described positioning block size can pass in described mounting hole, described positioning block length is greater than described mounting hole width, and described locking nut diameter is greater than described mounting hole width.
As further improvement of the utility model, described position-limit mechanism comprises the position-limited shaft that is arranged at described coupling shaft outer surface, described position-limit mechanism also comprises the restraining groove that is arranged in the described housing, described position-limited shaft is positioned at described restraining groove, and the back is blocked by described restraining groove and finished braking thereby described position-limited shaft turns an angle in described restraining groove.
As further improvement of the utility model, this link also comprises block, and described block is installed on described coupling shaft root, and described locking nut is between described block and described housing.
As further improvement of the utility model, described coupling shaft root outer surface is provided with coupling shaft root outside thread, and described locking nut is set in described coupling shaft root outside thread outer surface and described locking nut is that screw thread rotation cooperates with described coupling shaft root outside thread; Described block is provided with the block internal thread, and described block internal thread is that screw thread rotation cooperates with described coupling shaft root outside thread.
As further improvement of the utility model, this link also comprises lock bolt, and described coupling shaft end is provided with interior threaded hole, and described positioning block is provided with via hole, described lock bolt passes described via hole and the locking of described interior threaded hole, thereby described positioning block is lock onto described coupling shaft end.
The utility model also provides a kind of screen connection set with described connecting frame, comprise that at least two frame bodies link together, in the mounting hole of one of them frame body link is installed, the part of described housing is positioned at the mounting hole of described one of them frame body, and described locking nut locking and described locking nut end face closely contact with the described connecting plate end face of one of them frame body; Another part of described housing is positioned at the mounting hole of described wherein another frame body, described positioning block position is corresponding with the position of mounting hole of described wherein another frame body, and the connecting plate end face of described positioning block and described wherein another frame body fits tightly so that described two frame bodies link together.
As further improvement of the utility model, on each described frame body the LED screen is installed all.
The beneficial effects of the utility model are: the link of this connecting frame is simple in structure, and the connection of link and easy removal, increases work efficiency.
Description of drawings
Fig. 1 is link structural representation of the present utility model.
Fig. 2 is link cross-sectional view of the present utility model.
Fig. 3 is screen connection set structural representation of the present utility model.
Fig. 4 is the A place enlarged diagram of Fig. 3.
Fig. 5 is the B place enlarged diagram of Fig. 3.
Fig. 6 is link decomposition texture schematic representation of the present utility model.
Fig. 7 is the C place enlarged diagram of Fig. 6.
Fig. 8 is connecting frame structural representation of the present utility model.
Fig. 9 is the D place enlarged diagram of Fig. 8.
Figure 10 is the E place enlarged diagram of Fig. 8.
Figure 11 is the F place enlarged diagram of Fig. 8.
Embodiment
As shown in Figs. 8 to 11, the utility model discloses a kind of connecting frame of LED screen, comprise frame body 7, position-limited lever and be used for two adjacent links that frame body 7 links together that described link comprises housing 5, described housing 5 is provided with chute 51; Described frame body 7 comprises by four connecting plates 8 and connects and composes rectangular link press span successively, at least one connecting plate 8 is provided with mounting hole 9, described connecting plate 8 fixing described position-limited levers, described housing 5 is positioned at described mounting hole 9, and the chute 51 interior and described shells that described position-limited lever one end stretches into the housing 5 in the described mounting hole 9 originally 5 can slide in described mounting hole 9 along described position-limited lever.
By cooperating of position-limited lever and chute 51, make link in mounting hole 9, to slide, and link can not deviate from mounting hole 9, when linking together, two connecting frames of needs finish connection by link, when connecting frame did not connect, link conveniently connected by making position-limited lever 71 and cooperating of chute 51 link can not deviate from mounting hole 9 next time, simple to operation, increase work efficiency.
Described connecting plate 8 is provided with screw hole 81, and described position-limited lever is threaded stem 71, and described threaded stem 71 screws in the described screw hole 81, and described threaded stem 71 1 ends stretch in the chute 51 of the housing 5 in the described mounting hole 9.
Wherein, the link shown in the D among Fig. 8 is not installed in the mounting hole 9, and threaded stem 71 is not in the DRIVE SCREWS hole 81.
When needs take out link in the mounting hole 9, at first threaded stem 71 is screwed out in screw hole 81, just link can be taken out in mounting hole 9 then, simple to operation.
As depicted in figs. 1 and 2, link also comprises coupling shaft 1, positioning block 2, locking nut 3, described coupling shaft 1 middle part is positioned at described housing 5 and described coupling shaft 1 two ends are exposed outside, described coupling shaft 1 can rotate in described housing 5, described coupling shaft 1 end links to each other with described positioning block 2, described coupling shaft 1 root is equipped with described locking nut 3, described housing 5 is between described positioning block 2 and described locking nut 3, and this link also comprises the position-limit mechanism that makes described coupling shaft 1 turn an angle and afterwards brake.
As shown in Figure 3 and Figure 4, the part of described housing 5 is positioned at described mounting hole 9 and described locking nut 3 and described positioning block 2 and lays respectively at described connecting plate 8 both sides, during 3 lockings of described locking nut, described locking nut 3 end faces closely contact with described connecting plate 8 end faces; Described mounting hole 9 passes for described positioning block 2, and described positioning block 2 when turning an angle, described positioning block 2 can't pass from described mounting hole 9.
Described mounting hole 9 is rectangular, described positioning block 2 is rectangular, described locking nut 3 is circular, suitable so that the described positioning block 2 of described mounting hole 9 sizes and described positioning block 2 sizes can pass in described mounting hole 9, described positioning block 2 length are greater than described mounting hole 9 width, and described locking nut 3 diameters are greater than described mounting hole 9 width.
Each described connecting plate 8 is respectively equipped with at least two mounting holes 9 and has at least in the described mounting hole 9 described link is installed.
As shown in Figure 6 and Figure 7, described position-limit mechanism comprises the position-limited shaft 10 that is arranged at described coupling shaft 1 outer surface, described position-limit mechanism also comprises the restraining groove 11 that is arranged in the described housing 5, described position-limited shaft 10 is positioned at described restraining groove 11, and the back is blocked by described restraining groove 11 and finished braking thereby described position-limited shaft 10 turns an angle in described restraining groove 11.
This link also comprises block 6, and described block 6 is installed on described coupling shaft 1 root, and described locking nut 3 is between described block 6 and described housing 5.
Described coupling shaft 1 root outer surface is provided with coupling shaft root outside thread, and described locking nut 3 is set in described coupling shaft root outside thread outer surface and described locking nut 3 is that screw thread rotation cooperates with described coupling shaft root outside thread; Described block 6 is provided with the block internal thread, and described block internal thread is that screw thread rotation cooperates with described coupling shaft 1 root outside thread.
This link also comprises lock bolt, and described coupling shaft 1 end is provided with interior threaded hole, and described positioning block 2 is provided with via hole, and described lock bolt passes described via hole and the locking of described interior threaded hole, thereby described positioning block 2 is lock onto described coupling shaft 1 end.
Simple in structure, the low cost of manufacture of link of the present utility model is beneficial to the manufacturing.
Extremely shown in Figure 5 as Fig. 3, the invention also discloses a kind of screen connection set with described connecting frame, comprise that at least two frame bodies 7 link together, in the mounting hole 9 of one of them frame body 7 link is installed, the part of described housing 5 is positioned at the mounting hole 9 of described one of them frame body 7, and described locking nut 3 lockings and described locking nut 3 end faces closely contact with described connecting plate 8 end faces of one of them frame body 7; Another part of described housing 5 is positioned at the mounting hole 9 of described wherein another frame body 7, described positioning block 2 positions are corresponding with mounting hole 9 positions of described wherein another frame body 7, and described positioning block 2 fits tightly so that described two frame bodies 7 link together with connecting plate 8 end faces of described wherein another frame body 7.
On each described frame body 7 the LED screen is installed all.
When assembling screen connection set, at first housing 5 and positioning block 2 are passed in the mounting hole 9 of another frame body 7, make positioning block 2 rotate 90 degree by the axle 1 that is rotatably connected, after positioning block 2 rotates 90 degree, position-limit mechanism can't be rotated further after making described coupling shaft 1 rotate 90 degree, and then locking locking nut 3, when rotational lock nut 3, because so in the process of the spacing rotational lock nut 3 of position-limit mechanism, positioning block 2 can not rotate; By locking locking nut 3, make and strain positioning block 2, thereby two frame bodies 7 are linked together.When dismounting screen connection set, opposite spin locking nut 3, and then the negative side axle 1 that is rotatably connected make positioning block 2 counter-rotation 90 degree, again housing 5 and positioning block 2 are extracted in the mounting hole 9 of another frame body 7, thereby finished the fractionation of screen connection set.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (10)

1. the connecting frame of a LED screen, it is characterized in that: the link that comprises frame body (7), position-limited lever and be used for adjacent two frame bodies (7) are linked together, described link comprises housing (5), and described housing (5) is provided with chute (51); Described frame body (7) comprises by four connecting plates (8) and connects and composes rectangular link press span successively, at least one connecting plate (8) is provided with mounting hole (9), described connecting plate (8) is fixed described position-limited lever, described housing (5) is positioned at described mounting hole (9), and described position-limited lever one end stretches in the chute (51) of the housing (5) in the described mounting hole (9) and described housing (5) can slide in described mounting hole (9) along described position-limited lever.
2. connecting frame according to claim 1, it is characterized in that: described connecting plate (8) is provided with screw hole (81), described position-limited lever is threaded stem (71), described threaded stem (71) screws in the described screw hole (81), and described threaded stem (71) one ends stretch in the chute (51) of the housing (5) in the described mounting hole (9).
3. connecting frame according to claim 2, it is characterized in that: described link also comprises coupling shaft (1), positioning block (2), locking nut (3), described coupling shaft (1) middle part is positioned at described housing (5), and described coupling shaft (1) two ends are exposed outside, described coupling shaft (1) can rotate in described housing (5), described coupling shaft (1) end links to each other with described positioning block (2), described coupling shaft (1) root is equipped with described locking nut (3), described housing (5) is positioned between described positioning block (2) and the described locking nut (3), and this link also comprises the position-limit mechanism that makes described coupling shaft (1) turn an angle and afterwards brake; The part of described housing (5) is positioned at described mounting hole (9) and described locking nut (3) and described positioning block (2) and lays respectively at described connecting plate (8) both sides, and described locking nut (3) when locking, described locking nut (3) end face closely contact with described connecting plate (8) end face; Described mounting hole (9) passes for described positioning block (2), and described positioning block (2) when turning an angle, described positioning block (2) can't pass from described mounting hole (9).
4. connecting frame according to claim 3, it is characterized in that: described mounting hole (9) is rectangular, described positioning block (2) is rectangular, described locking nut (3) is circular, suitable so that the described positioning block (2) of described mounting hole (9) size and described positioning block (2) size can pass in described mounting hole (9), described positioning block (2) length is greater than described mounting hole (9) width, and described locking nut (3) diameter is greater than described mounting hole (9) width.
5. according to each described connecting frame of claim 1 to 4, it is characterized in that: described position-limit mechanism comprises the position-limited shaft (10) that is arranged at described coupling shaft (1) outer surface, described position-limit mechanism also comprises the restraining groove (11) that is arranged in the described housing (5), described position-limited shaft (10) is positioned at described restraining groove (11), and described position-limited shaft (10) turns an angle the back by described restraining groove (11) thereby blocks and finish braking in described restraining groove (11).
6. connecting frame according to claim 5, it is characterized in that: this link also comprises block (6), described block (6) is installed on described coupling shaft (1) root, and described locking nut (3) is positioned between described block (6) and the described housing (5).
7. connecting frame according to claim 6, it is characterized in that: described coupling shaft (1) root outer surface is provided with coupling shaft root outside thread, and described locking nut (3) is set in described coupling shaft root outside thread outer surface and described locking nut (3) is that screw thread rotation cooperates with described coupling shaft root outside thread; Described block (6) is provided with the block internal thread, and described block internal thread is that screw thread rotation cooperates with described coupling shaft root outside thread.
8. connecting frame according to claim 7, it is characterized in that: this link also comprises lock bolt, described coupling shaft (1) end is provided with interior threaded hole, described positioning block (2) is provided with via hole, described lock bolt passes described via hole and the locking of described interior threaded hole, thereby described positioning block (2) is lock onto described coupling shaft (1) end.
9. screen connection set with each described connecting frame of claim 1 to 8, it is characterized in that: comprise that at least two frame bodies (7) link together, in the mounting hole (9) of one of them frame body (7) link is installed, the part of described housing (5) is positioned at the mounting hole (9) of described one of them frame body (7), and described locking nut (3) locking and described locking nut (3) end face closely contact with described connecting plate (8) end face of one of them frame body (7); Another part of described housing (5) is positioned at the mounting hole (9) of described wherein another frame body (7), described positioning block (2) position is corresponding with mounting hole (9) position of described wherein another frame body (7), and described positioning block (2) fits tightly so that described two frame bodies (7) link together with connecting plate (8) end face of described wherein another frame body (7).
10. screen connection set according to claim 9 is characterized in that: on each described frame body (7) the LED screen is installed all.
CN 201320035186 2013-01-23 2013-01-23 Connecting frame of LED screens and screen connecting device Active CN203068087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320035186 CN203068087U (en) 2013-01-23 2013-01-23 Connecting frame of LED screens and screen connecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320035186 CN203068087U (en) 2013-01-23 2013-01-23 Connecting frame of LED screens and screen connecting device

Publications (1)

Publication Number Publication Date
CN203068087U true CN203068087U (en) 2013-07-17

Family

ID=48766868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320035186 Active CN203068087U (en) 2013-01-23 2013-01-23 Connecting frame of LED screens and screen connecting device

Country Status (1)

Country Link
CN (1) CN203068087U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104008707A (en) * 2014-04-25 2014-08-27 河北立翔慧科电子设备有限公司 Arc-fixing rod and arc-fixing mechanism for bendable LED display screen
CN104295592A (en) * 2014-09-29 2015-01-21 钟再柏 Connector with handle, connection framework and screen connecting device
CN104747587A (en) * 2015-04-09 2015-07-01 深圳市创显光电有限公司 Angle regulating device and application thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104008707A (en) * 2014-04-25 2014-08-27 河北立翔慧科电子设备有限公司 Arc-fixing rod and arc-fixing mechanism for bendable LED display screen
CN104008707B (en) * 2014-04-25 2016-09-07 河北立翔慧科电子设备有限公司 A kind of flexible LED display determine arc bar and Ding Hu mechanism
CN104295592A (en) * 2014-09-29 2015-01-21 钟再柏 Connector with handle, connection framework and screen connecting device
CN104295592B (en) * 2014-09-29 2016-07-06 深圳市威斯泰克光电技术有限公司 Have handled connector, connect framework and screen connecting device
CN104747587A (en) * 2015-04-09 2015-07-01 深圳市创显光电有限公司 Angle regulating device and application thereof
CN104747587B (en) * 2015-04-09 2017-05-24 深圳市创显光电有限公司 Angle regulating device and application thereof

Similar Documents

Publication Publication Date Title
CN203068087U (en) Connecting frame of LED screens and screen connecting device
CN201916292U (en) Rotating shaft locking device
CN204332282U (en) LED display
CN203644331U (en) LED display unit box and module fixing devices thereof
CN105697480B (en) A kind of presser type locker
CN104476243A (en) Completed surface part clamping installation device
CN202914463U (en) Connecting device of connector, connection frame and screen
CN101789205B (en) Flat panel display device and fixing mechanism for fixing display module and cabinet
CN104295592B (en) Have handled connector, connect framework and screen connecting device
CN108082529A (en) A kind of attaching/detaching apparatus of clip standard component
CN207004253U (en) High ferro screw rod is locked
CN203297209U (en) Display screen assembling and disassembling structure
CN201542181U (en) Showing stand convenient to assemble and disassemble
CN205178296U (en) Quick cabinet combining device of switch board
CN204262715U (en) A kind of narrow space rack-and-pinion direction-changing type bolt disassembly device
CN204127080U (en) The handled link of tool, connecting frame and screen connection set
CN109093564B (en) Nut dismounting tool for metallurgical mechanical equipment
CN203450966U (en) Quick-dismounting type adhesive tape fixing structure
CN203026839U (en) Mechanical interlocking device of small vacuum switch cabinets
CN205870378U (en) Thin spanner
CN109301605A (en) A kind of synchronous winding device of screw for rectangular connector installation
CN209104487U (en) A kind of synchronous winding device of screw for rectangular connector installation
CN102192231A (en) Anti-theft device
CN208252557U (en) A kind of stop nut
CN209491991U (en) A kind of cutting frame and cutter device for inorganic foamed cement insulation board

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20150514

Address after: 518000 Guangdong City, Baoan District, Xixiang, the streets of the road to do on the road in the city of stone industrial control 1-6 floor,

Patentee after: Viss Lighting (Shenzhen) Co., Ltd.

Address before: 518000 Hengfeng Industrial City control building, Xixiang, Baoan District, Shenzhen, Guangdong

Patentee before: Zhong Zaibai

Effective date of registration: 20150514

Address after: 518000 Guangdong City, Baoan District, Xixiang, the streets of the road to do on the road in the city of stone industrial control 1-6 floor,

Patentee after: Viss Lighting (Shenzhen) Co., Ltd.

Address before: 518000 Hengfeng Industrial City control building, Xixiang, Baoan District, Shenzhen, Guangdong

Patentee before: Zhong Zaibai

ASS Succession or assignment of patent right

Owner name: SHENZHEN VISS LIGHTING CO., LTD.

Free format text: FORMER OWNER: ZHONG ZAIBAI

Effective date: 20150514

C41 Transfer of patent application or patent right or utility model
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 518000, Shenzhen, Guangdong, Baoan District, Xixiang street, Chau stone road, Hengfeng Industrial City control building 1-6

Patentee after: SHENZHEN WEISI SHICHUANG TECHNOLOGY Co.,Ltd.

Address before: 518000, Shenzhen, Guangdong, Baoan District, Xixiang street, Chau stone road, Hengfeng Industrial City control building 1-6

Patentee before: VISS LIGHTING (SHENZHEN) Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20201026

Address after: 518000 18, 19, 20 / F, block a, building 3, Tianan Yungu Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province

Patentee after: SHENZHEN ABSEN OPTOELECTRONIC Co.,Ltd.

Address before: 518000, Shenzhen, Guangdong, Baoan District, Xixiang street, Chau stone road, Hengfeng Industrial City control building 1-6

Patentee before: SHENZHEN WEISI SHICHUANG TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right