CN107492318A - A kind of LED display linkage side latch mechanism - Google Patents
A kind of LED display linkage side latch mechanism Download PDFInfo
- Publication number
- CN107492318A CN107492318A CN201710942342.9A CN201710942342A CN107492318A CN 107492318 A CN107492318 A CN 107492318A CN 201710942342 A CN201710942342 A CN 201710942342A CN 107492318 A CN107492318 A CN 107492318A
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- CN
- China
- Prior art keywords
- alignment pin
- latch hook
- side latch
- drive division
- led display
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- 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.)
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of LED display linkage side latch mechanism, including side lock set and pin assembly, the side pin assemblies and pin assembly are separately mounted to inside and outside casing, lock handle and the side latch hook when lock set includes, it is described while lock handle respectively with while latch hook and pin assembly be connected, external force rotates side lock handle, latch hook and alignment pin synchronous interaction campaign in lock handle hand-motion, side latch hook is hung on the latch hook bar of adjacent boxes, and alignment pin, which stretches out, to be inserted on adjacent boxes in corresponding dowel hole.LED display of the present invention linkage side latch mechanism has the advantages that to be skillfully constructed, simple in construction, easy to operate and locking stably, effect it is good.
Description
Technical field
The present invention relates to LED display side latch mechanism, specially a kind of LED display linkage side latch mechanism.
Background technology
It is also more and more with maturation, the application of Grand LED Screen all the more of LED display technique.In structure, greatly
Screen LED display usually requires the small LED display modules of polylith and combines and use side locking device locking whole as one
Body.However, existing lock handle and side latch hook when locking device includes, rotation latch hook motion in lock handle hand-drive makes side latch hook
Hang on the shank on adjacent boxes, the side locking device is only the action of a hook, and it only has the positioning of X-direction, and it installs knot
Structure built on the sand, has a strong impact on the popularization and application of Grand LED Screen.
The content of the invention
The invention provides it is a kind of be skillfully constructed, the LED that simple in construction, easy to operate and locking is stable, effect is good is shown
Screen linkage side latch mechanism.
The present invention can be achieved through the following technical solutions：
A kind of LED display linkage side latch mechanism, including side lock set and pin assembly, the side pin assemblies and positioning
Pin assemblies are separately mounted to inside and outside casing, lock handle and side latch hook, the side lock handle when lock set includes
It is connected respectively with side latch hook and pin assembly, external force rotation side lock handle, in lock handle hand-motion, latch hook and alignment pin are synchronous
Ganged movement, side latch hook are hung on the latch hook bar of adjacent boxes, and alignment pin, which stretches out, is inserted into corresponding alignment pin on adjacent boxes
In hole.Display screen linkage of the present invention lock set when latch mechanism utilizes existing, increases by a pin assembly, opposite side lock set enters
Row is improved, and lock handle is directly connected with pin assembly when making in lock set, and when external force rotates side lock handle, side lock handle is same
When drive side latch hook and pin assembly synchronous interaction campaign, side latch hook, which hangs over progress X-direction on the latch hook bar of adjacent boxes, to be determined
Position, alignment pin, which stretches out to be inserted on adjacent boxes in corresponding dowel hole, carries out Y, Z-direction positioning, its side latch hook and alignment pin
Component synchronization ganged movement is locked, and its mounting structure is stable, and locking effect is good；Display screen linkage side latch mechanism of the present invention leads to
Cross and set up pin assembly, make directly to connect with pin assembly in lock handle and drive pin assembly with while latch hook it is synchronous
Dynamic motion, it is skillfully constructed；Display screen of the present invention linkage sets up positioning pin bank when existing in latch mechanism on the basis of lock set
Part, the parts that it is set up are few, simple in construction, and cost is low；During operation, side lock handle is only operated, side lock handle i.e. can be same
When drive side latch hook and pin assembly motion carry out lock out action, its is simple, convenient, can effectively save the operating time.
Further, the side latch hook is rotatably connected with casing, and the side lock handle includes rotating handles and rotary shaft, institute
State side latch hook and be provided with the rotary sleeve being engaged with rotary shaft, the rotary shaft is connected together with rotary sleeve, rotation side lock
During handle, when lock handle is driven by rotary shaft, latch hook makes side latch hook hang on adjacent boxes along rotary sleeve central rotation
Latch hook bar on realize positioning of the casing in X-direction.
Further, the pin assembly includes alignment pin, alignment pin connecting rod and alignment pin frame, the alignment pin frame peace
On casing, the alignment pin frame sidepiece is provided with alignment pin, and alignment pin connecting rod is provided with the alignment pin frame, described fixed
Position pin connecting rod is connected together with rotary shaft, and when rotating side lock handle, side lock handle drives alignment pin connecting rod with rotation by rotary shaft
Rotating shaft rotates together, and the rotation of alignment pin connecting rod drives alignment pin frame and the protruding insertion of alignment pin on alignment pin frame
In dowel hole on adjacent boxes, realize casing in Y, the positioning of Z-direction.
Further, latch hook shell fragment is provided between the side latch hook and casing, the setting of latch hook shell fragment is on the one hand effectively true
Protect side latch hook to be in close contact all the time with rotating handles, on the other hand make side latch hook and the stable connection of rotary shaft.
Further, the rotary shaft includes side latch hook drive division and alignment pin drive division, the side latch hook drive division with
Rotating handles connects, and the alignment pin driving part is in the outside of side latch hook drive division, the side latch hook drive division and alignment pin
The sidepiece of drive division is provided with an at least flat face, and side latch hook drive division and an alignment pin drive division sidepiece at least flat face are set
Put, rotary shaft is formed key connection with side latch hook and alignment pin connecting rod respectively, effectively avoid rotary shaft in side latch hook and positioning
Rotated in pin connecting rod, and then ensure that rotary shaft effectively drives side latch hook and alignment pin connecting rod to rotate.
Further, the side latch hook drive division is multiedge cylinder, and the rotary sleeve endoporus is to match with multiedge cylinder
The polygon prism hole of conjunction, the alignment pin drive division are flat structure, and the alignment pin connecting rod is provided with and alignment pin drive division phase
The flat Long Circle hole coordinated.
Further, the lock box cover when lock set also includes, latch hook and the side lock handle when lock box cover is located at
Between, the side lock box cover is provided with the axis hole passed through for rotary shaft, the setting of side lock box cover, and opposite side lock handle plays effectively anti-
Shield acts on.
Further, the alignment pin includes insertion section and connecting portion, and the insertion section is Cylindrical locating pins head, described
Connecting portion is flat structure, and the alignment pin frame is provided with locating piece, and the locating piece is provided with the company being engaged with connecting portion
Hole is connect, and the locating piece and the connecting portion are respectively provided with locking hole alignment pin being locked on locating piece, described fixed
Position pin is locked on alignment pin frame by fastener in locking hole.
Further, the alignment pin connecting rod includes link rod part and drive division, and the link rod part is provided with being driven with alignment pin
The flat Long Circle hole that dynamic portion is engaged, the flat length that the alignment pin driving section in the rotary shaft is stretched on alignment pin connecting rod
In circular port, alignment pin connecting rod is driven to rotate together, the drive division is a drive rod for protruding from link rod part, the drive rod
The hollow space stretched on the alignment pin frame, when alignment pin connecting rod is driven by rotary shaft to be rotated, drive rod connects with alignment pin
Connecting rod on bar moves together, and then drives the movement of alignment pin frame, make alignment pin frame drive the alignment pin being installed on it together to
Overhang, in the dowel hole on alignment pin insertion adjacent boxes.
Further, the pin assembly also includes alignment pin cover plate, and the alignment pin cover plate is provided with one and is used to supply
Rotary shaft hole and one that rotary shaft passes through are used for the detent of placement positioning block, and the alignment pin cover plate will be fixed by fastener
Position pin frame, alignment pin connecting rod are covered on casing.
The locking principle of LED display linkage side latch mechanism of the present invention：Rotate side lock handle, the latch hook in lock handle hand-drive
With the rotary shaft rotation on lagging edge lock handle simultaneously of alignment pin connecting rod, when side, latch hook turns to horizontal level and hangs over adjacent boxes
When on latch hook bar, alignment pin is positioned pin connecting rod and promoted from the detent on alignment pin cover plate simultaneously stretches out insertion adjacent boxes
Dowel hole in realize that casing positions, side latch hook, which is hung to turn to horizontal level and hang over, carries out casing on the latch hook bar of adjacent boxes
The positioning of X-direction, alignment pin is stretched out in the dowel hole inserted on adjacent boxes by alignment pin connecting rod rotation forces realizes casing
Y, Z-direction positioning, casing is realized positioning in tri- directions of X, Y and Z, its is easy to operate, quick, and casing positioning is steady
It is fixed.
LED display linkage side latch mechanism of the present invention, has following beneficial effect：
Firstth, locking effect is good, casing positioning stablity, display screen linkage of the present invention lock group when latch mechanism utilizes existing
Part, increase by a pin assembly, opposite side lock set is improved, and lock handle directly connects with pin assembly when making in lock set
Connect, when external force rotates side lock handle, when lock handle drives simultaneously, latch hook and pin assembly synchronous interaction campaign, side latch hook are hung
X-direction positioning is carried out on the latch hook bar of adjacent boxes, alignment pin, which stretches out, to be inserted on adjacent boxes in corresponding dowel hole
Y, Z-direction positioning are carried out, its side latch hook is locked with pin assembly synchronous interaction campaign, and its mounting structure is stable, locking
Effect is good；
Secondth, it is skillfully constructed, display screen of the present invention links side latch mechanism by setting up pin assembly, makes side lock handle straight
Connect and be connected with pin assembly and drive pin assembly and side latch hook synchronous interaction campaign, it is skillfully constructed；
3rd, simple in construction, display screen of the present invention linkage sets up positioning when existing in latch mechanism on the basis of lock set
Pin assemblies, the parts that it is set up are few, simple in construction, and cost is low；
4th, it is easy to operate, quick, during operation, side lock handle is only operated, is locked when lock handle can drive simultaneously
Hook and pin assembly motion carry out lock out action, and its is simple, convenient, can effectively save the operating time.
Brief description of the drawings
Accompanying drawing 1 is the decomposing schematic representation that LED display of the present invention linkage side latch mechanism positions casing state；
Accompanying drawing 2 is the assembling schematic diagram that LED display of the present invention linkage side latch mechanism positions casing state；
Accompanying drawing 3 is the structural representation of LED display of the present invention linkage side latch mechanism；
Accompanying drawing 4 is the decomposing schematic representation of LED display of the present invention linkage side latch mechanism.
Embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, with reference to embodiment and accompanying drawing
Product of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of LED display linkage side latch mechanism, including side lock set and pin assembly, institute
State side pin assemblies and pin assembly is separately mounted to inside and outside casing 00, the He of lock handle 10 when lock set includes
Side latch hook 20, is provided with latch hook shell fragment 30 between the side latch hook 20 and casing 00, the setting of latch hook shell fragment 30 is on the one hand effectively true
Protect side latch hook 20 to be in close contact all the time with rotating handles 11, on the other hand make the stable connection of side latch hook 20 and rotary shaft 12.Institute
State while lock handle 10 respectively with while latch hook 20 and pin assembly be connected, external force rotation side lock handle 10, side lock handle 10 drives
Side latch hook 20 and the synchronous interaction campaign of alignment pin 40, side latch hook 20 are hung on the latch hook bar of adjacent boxes 00, and alignment pin 40 stretches out
It is inserted on adjacent boxes 00 in the corresponding hole of alignment pin 40.Display screen linkage of the present invention lock group when latch mechanism utilizes existing
Part, increase by a pin assembly, opposite side lock set is improved, and lock handle 10 is directly and pin assembly when making in lock set
Connection, when external force rotates side lock handle 10, latch hook 20 and pin assembly synchronous interaction campaign when lock handle 10 drives simultaneously,
Side latch hook 20 is hung over and X-direction positioning is carried out on the latch hook bar of adjacent boxes 00, and alignment pin 40, which stretches out, to be inserted on adjacent boxes 00
Y, Z-direction positioning are carried out in the corresponding hole of alignment pin 40, its side latch hook 20 is locked with pin assembly synchronous interaction campaign,
Its mounting structure is stable, and locking effect is good；Display screen of the present invention links side latch mechanism by setting up pin assembly, makes side lock handle
Hand 10 is directly connected with pin assembly and drives pin assembly and the synchronous interaction campaign of side latch hook 20, and it is skillfully constructed；This
The linkage of invention display screen sets up pin assembly when existing in latch mechanism on the basis of lock set, and the parts that it is set up are few,
Simple in construction, cost is low；During operation, only operate side lock handle 10, while lock handle 10 i.e. can drive simultaneously while latch hook 20 and
Pin assembly motion carries out lock out action, and its is simple, convenient, can effectively save the operating time.
As shown in Figures 1 to 4, the side latch hook 20 is rotatably connected with casing 00, and the side lock handle 10 includes rotation handle
Hand 11 and rotary shaft 12, the side latch hook 20 are provided with 12 sets of rotary shaft being engaged with rotary shaft 12, the rotary shaft 12 with
12 sets of rotary shaft is connected together, and when rotating side lock handle 10, when lock handle 10 is driven by rotary shaft 12, latch hook 20 is along rotation
12 sets of central rotations of axle, hang over side latch hook 20 and positioning of the casing 00 in X-direction is realized on the latch hook bar on adjacent boxes 00.Institute
Stating pin assembly includes alignment pin 40, alignment pin connecting rod 50 and alignment pin frame 60, and the alignment pin frame 60 is arranged on casing 00
On, the sidepiece of alignment pin frame 60 is provided with alignment pin 40, and alignment pin connecting rod 50 is provided with the alignment pin frame 60, described fixed
Position pin connecting rod 50 is connected together with rotary shaft 12, and when rotating side lock handle 10, side lock handle 10 is driven by rotary shaft 12 and positioned
Pin connecting rod 50 rotates with rotary shaft 12, and the rotation of alignment pin connecting rod 50 drives alignment pin frame 60 and on alignment pin frame 60
Alignment pin 40 it is protruding insertion adjacent boxes 00 on the hole of alignment pin 40 in, realize casing 00 in Y, the positioning of Z-direction.
As shown in figure 4, the rotary shaft 12 includes side latch hook drive division 121 and alignment pin drive division 122, the side latch hook
Drive division 121 is connected with rotating handles 11, and the alignment pin drive division 122 is located at the outside of side latch hook drive division 121, the side
The sidepiece of latch hook drive division 121 and alignment pin drive division 122 is provided with an at least flat face, side latch hook drive division 121 and alignment pin
The setting of the sidepiece of a drive division 122 at least flat face, makes rotary shaft 12 be formed respectively with side latch hook 20 and alignment pin connecting rod 50
Key connection, effectively avoid rotary shaft 12 from being rotated in side latch hook 20 and alignment pin connecting rod 50, and then ensure that rotary shaft 12 has
Effect driving side latch hook 20 and alignment pin connecting rod 50 rotate.Specifically, the side latch hook drive division 121 is multiedge cylinder, the rotation
12 sets of endoporus of rotating shaft are the polygon prism hole being engaged with multiedge cylinder, and the multiedge cylinder shown in Fig. 4 is hexagonal prism, except Fig. 4
Outside the hexagonal prism shown, or pentagonal prism body or eight prisms, the alignment pin drive division 122 are flat structure,
The alignment pin connecting rod 50 is provided with the flat Long Circle hole 51 being engaged with alignment pin drive division 122.
As shown in Figure 3 and Figure 4, the lock box cover 80 when lock set also includes, the latch hook when lock box cover 80 is located at
Between 20 and side lock handle 10, the side lock box cover 80 is provided with the axis hole 81 passed through for rotary shaft 12, and side lock box cover 80 is set
Put, opposite side lock handle 10 plays effective protective action.
As shown in Figures 1 to 4, the alignment pin 40 includes insertion section 42 and connecting portion 41, and the insertion section 42 is cylinder
Shape positions plunger, and the connecting portion 41 is flat structure, and the alignment pin frame 60 is provided with the locating piece 61 of installation alignment pin 40,
The locating piece 61 is provided with the connecting hole 62 being engaged with connecting portion 41, and the locating piece 61 and the connecting portion 41 are set respectively
There is the locking hole for alignment pin 40 being locked on locating piece 61, the alignment pin 40 is locked at by fastener in locking hole
On alignment pin frame 60.The alignment pin connecting rod 50 includes link rod part 51 and drive division 52, and the link rod part 51 is provided with and alignment pin
The flat Long Circle hole 51 that drive division 122 is engaged, 122 sections of alignment pin drive division in the rotary shaft 12 stretch into alignment pin company
In flat Long Circle hole 51 on bar 50, alignment pin connecting rod 50 is driven to rotate together, the drive division 52 protrudes from connecting rod for one
The drive rod in portion 51, the hollow space that the drive rod is stretched on the alignment pin frame 60, when alignment pin connecting rod 50 is by rotary shaft
During 12 driving rotation, drive rod moves with the connecting rod on alignment pin connecting rod 50, and then drives alignment pin frame 60 to move, and it is fixed to make
Position pin frame 60 drives the alignment pin 40 that the alignment pin 40 being installed on it is protruding together, and alignment pin 40 is inserted on adjacent boxes 00
In hole.The pin assembly also includes alignment pin cover plate 60, and the alignment pin cover plate 60 is provided with one and is used to supply rotary shaft 12
The hole of rotary shaft 12 passed through and a detent 71 for placement positioning block 61, the alignment pin cover plate 60 will by fastener
Alignment pin frame 60, alignment pin connecting rod 50 are covered on casing 00.
As shown in Figures 1 to 4, the locking principle of LED display linkage side latch mechanism of the present invention：Side lock handle 10 is rotated,
When lock handle 10 drives, the rotary shaft 12 of latch hook 20 and alignment pin connecting rod 50 simultaneously on lagging edge lock handle 10 rotates, when side latch hook
20 turn to horizontal level when hanging on the latch hook bar of adjacent boxes 00, and alignment pin 40 is positioned pin connecting rod 50 and promoted from fixed simultaneously
Detent 71 on position pin cap plate 60, which is stretched out in the hole of alignment pin 40 of insertion adjacent boxes 00, realizes that casing 00 positions, side latch hook
20 extensions turn to horizontal level and hang over the positioning that casing 00X directions are carried out on the latch hook bar of adjacent boxes 00, and alignment pin 40 is by fixed
Realize that the Y of casing 00, Z-direction determine in the hole of alignment pin 40 that position pin connecting rod 50 rotation forces are stretched out on insertion adjacent boxes 00
Position, casing 00 is set to realize positioning in tri- directions of X, Y and Z, its is easy to operate, quick, and the positioning stablity of casing 00.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification accompanying drawing and described above and swimmingly implement the present invention；It is but all
Those skilled in the art without departing from the scope of the present invention, using disclosed above technology contents
The equivalent variations for a little variation, modification and evolution made, it is the equivalent embodiment of the present invention；It is meanwhile all according to the present invention
The variation, modification and evolution of any equivalent variations made to above example of substantial technological etc., still fall within the present invention's
Within the protection domain of technical scheme.
Claims (10)
- The side latch mechanism 1. a kind of LED display links, it is characterised in that：Including side lock set and pin assembly, the side pin Component and pin assembly are separately mounted to inside and outside casing, lock handle and side latch hook, the institute when lock set includes State while lock handle respectively with while latch hook and pin assembly be connected, external force rotation side lock handle, in lock handle hand-motion latch hook and Alignment pin synchronous interaction campaign, side latch hook are hung on the latch hook bar of adjacent boxes, and alignment pin, which stretches out, is inserted into phase on adjacent boxes In the dowel hole answered.
- The side latch mechanism 2. LED display according to claim 1 links, it is characterised in that：The side latch hook revolves with casing Turn connection, the side lock handle includes rotating handles and rotary shaft, and the side latch hook is provided with the rotation being engaged with rotary shaft Axle sleeve, the rotary shaft are connected together with rotary sleeve.
- The side latch mechanism 3. LED display according to claim 1 links, it is characterised in that：The pin assembly includes Alignment pin, alignment pin connecting rod and alignment pin frame, the alignment pin frame are arranged on casing, and the alignment pin frame sidepiece is provided with fixed Position is sold, and is provided with alignment pin connecting rod in the alignment pin frame, the alignment pin connecting rod is connected together with rotary shaft.
- 4. the LED display linkage side latch mechanism according to any one of claims 1 to 3 claim, it is characterised in that：Institute State and latch hook shell fragment is provided between side latch hook and casing.
- The side latch mechanism 5. LED display according to claim 4 links, it is characterised in that：The rotary shaft is locked including side Hook drive division and alignment pin drive division, the side latch hook drive division are connected with rotating handles, and the alignment pin driving part is in side The outside of latch hook drive division, the sidepiece of the side latch hook drive division and alignment pin drive division are provided with an at least flat face.
- The side latch mechanism 6. LED display according to claim 5 links, it is characterised in that：The side latch hook drive division is Multiedge cylinder, the rotary sleeve endoporus are the polygon prism hole being engaged with multiedge cylinder, and the alignment pin drive division is flat Structure, the alignment pin connecting rod are provided with the flat Long Circle hole being engaged with alignment pin drive division.
- The side latch mechanism 7. LED display according to claim 6 links, it is characterised in that：The side lock set also includes Side lock box cover, it is described while lock box cover positioned at while latch hook and side lock handle between, the side lock box cover be provided with passed through for rotary shaft Axis hole.
- The side latch mechanism 8. LED display according to claim 3 links, it is characterised in that：The alignment pin includes insertion Portion and connecting portion, the insertion section are Cylindrical locating pins head, and the connecting portion is flat structure, and the alignment pin frame is provided with Locating piece, the locating piece are provided with the connecting hole being engaged with connecting portion, and the locating piece and the connecting portion are respectively equipped with For the locking hole being locked at alignment pin on locating piece.
- The side latch mechanism 9. LED display according to claim 8 links, it is characterised in that：The alignment pin connecting rod includes Link rod part and drive division, the link rod part are provided with the flat Long Circle hole being engaged with alignment pin drive division, and the drive division is One protrudes from the drive rod of link rod part.
- The side latch mechanism 10. LED display according to claim 9 links, it is characterised in that：The pin assembly also wraps Alignment pin cover plate is included, the alignment pin cover plate is provided with a rotary shaft hole and one for being used to pass through for rotary shaft and is used for placement positioning The detent of block, the alignment pin cover plate are covered alignment pin frame, alignment pin connecting rod on casing by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942342.9A CN107492318A (en) | 2017-10-11 | 2017-10-11 | A kind of LED display linkage side latch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942342.9A CN107492318A (en) | 2017-10-11 | 2017-10-11 | A kind of LED display linkage side latch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492318A true CN107492318A (en) | 2017-12-19 |
Family
ID=60653628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942342.9A Pending CN107492318A (en) | 2017-10-11 | 2017-10-11 | A kind of LED display linkage side latch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492318A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350726A (en) * | 2018-12-20 | 2020-06-30 | 乐金显示有限公司 | Gap adjusting apparatus of multi-display and multi-display including the same |
| CN114754253A (en) * | 2022-04-19 | 2022-07-15 | 深圳市艾比森光电股份有限公司 | Display screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021284A (en) * | 2012-12-03 | 2013-04-03 | 深圳市立翔慧科光电科技有限公司 | Latching mechanism for LED (Light Emitting Diode) combination screen, LED unit screen and LED combination screen |
| CN203644332U (en) * | 2013-12-12 | 2014-06-11 | 深圳市奥拓电子股份有限公司 | LED display unit box and side lock thereof |
| CN105161016A (en) * | 2015-09-15 | 2015-12-16 | 深圳市彩易达光电有限公司 | Quick locking mechanism of LED combined screen |
| CN205016175U (en) * | 2015-09-15 | 2016-02-03 | 深圳市彩易达光电有限公司 | Quick locked mechanism of LED combination screen |
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2017
- 2017-10-11 CN CN201710942342.9A patent/CN107492318A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021284A (en) * | 2012-12-03 | 2013-04-03 | 深圳市立翔慧科光电科技有限公司 | Latching mechanism for LED (Light Emitting Diode) combination screen, LED unit screen and LED combination screen |
| CN203644332U (en) * | 2013-12-12 | 2014-06-11 | 深圳市奥拓电子股份有限公司 | LED display unit box and side lock thereof |
| CN105161016A (en) * | 2015-09-15 | 2015-12-16 | 深圳市彩易达光电有限公司 | Quick locking mechanism of LED combined screen |
| CN205016175U (en) * | 2015-09-15 | 2016-02-03 | 深圳市彩易达光电有限公司 | Quick locked mechanism of LED combination screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350726A (en) * | 2018-12-20 | 2020-06-30 | 乐金显示有限公司 | Gap adjusting apparatus of multi-display and multi-display including the same |
| CN114754253A (en) * | 2022-04-19 | 2022-07-15 | 深圳市艾比森光电股份有限公司 | Display screen |
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Application publication date: 20171219 |