CN104214174A - Rotary latching structure and display screen formed by same - Google Patents
Rotary latching structure and display screen formed by same Download PDFInfo
- Publication number
- CN104214174A CN104214174A CN201410425725.5A CN201410425725A CN104214174A CN 104214174 A CN104214174 A CN 104214174A CN 201410425725 A CN201410425725 A CN 201410425725A CN 104214174 A CN104214174 A CN 104214174A
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- China
- Prior art keywords
- core body
- lock core
- lock
- fixture
- display screen
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 9
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a rotary latching structure and a display screen formed by the same. The rotary latching structure comprises a lock cylinder body which is axially fixed and rotationally connected with a fixed part; the rear end of the lock cylinder body is provided with a clamping bulge pressed against the inside of a fixing part; the front end of the lock cylinder body is inserted into a mounting hole of the fixed part; the front end face of the lock cylinder body is provided with a connecting part for being in transmission connection with a locking power part inserted in the mounting hole; rotation of the lock cylinder body forms a locking state or detaching state between the fixed part and the fixing part. According to the latching structure disclosed by the invention, both the front and rear ends of the latching structure are provided with the connecting parts capable of being connected with the locking power part or a tool, so that disassembling can be carried out at the rear side of a fixed frame or at the front side of the fixing part and rapid disassembling and mounting of a part are implemented; moreover, in the disassembling process, a pulling force can be provided for disassembling the fixing part by contact stress positions of a locking rod and the lock cylinder body, so that the disassembling process is more rapid and convenient and has higher efficiency.
Description
Technical field
The present invention relates to a kind of fixed structure, more particularly refer to a kind of rotating latch structure and the display screen being formed by it.
Background technique
In existing locking mechanism, be mostly bolted, need to rotate multi-turn and could fix, at the bottom of efficiency, length consuming time, efficiency is low.Existing locking mechanism, can only unblank and release in a side of stationary plane conventionally.Existing locking mechanism cannot pull release object to depart from stationary plane in release in release.Therefore, when the demonstration module that causes LED to shield is fixed on fixing frame, all very inconvenient when dismounting.
For this reason, for dismounting better, be necessary the fixed structure that exploitation makes new advances.
Summary of the invention
The object of the invention is to overcome the defect of prior art, the display screen that a kind of rotating latch structure is provided and is formed by it.
For achieving the above object, the present invention is by the following technical solutions:
A kind of rotating latch structure, comprises the lock core body connecting with fixture axial restraint and rotation, and the rear end of described lock core body is provided with the card convex portion that is only butted on fixture inner side; The front end of described lock core body penetrates in the mounting hole that fixture is provided with, the front-end face of lock core body be provided with for the joint part that is inserted in the locking power part transmission joint in mounting hole; The rotation of described lock core body forms snap close state or the detached position between fixture and fixture.
Its further technological scheme is: described card convex portion is two, is located at the outer side wall of lock core body rear end symmetric type; The rotating range of lock core body is 90 degree.
Its further technological scheme is: described lock core body stage casing is provided with fixture and rotates the crown of roll portion connecting, and the rear end of described lock core body is provided with inner hexagonal hole or outer-hexagonal protuberance.
Its further technological scheme is: described lock core body is provided with the stopper protrusion for restricting rotation scope.
Its further technological scheme is: the front end of described fixed via is provided with fixed block and connects firmly the plughole mechanical lock connecing, housing and the fixed block of described mechanical lock are fixedly connected, the movable core back-end of described mechanical lock and the joint part transmission joint of lock core body front-end face.
A kind of display screen, comprises fixing frame and several demonstration modules of being located at fixing frame front side, is also provided with several foregoing rotating latch structures on each demonstration module; Described demonstration module is provided with the mounting hole for accommodating described rotating latch structure, mounting hole comprise be positioned at rear end rotation joint part and be positioned at front end for inserting the through-hole section of locking power part; The end of rotation joint part is provided with the briquetting for axial restraint lock core body; Described briquetting is established the groove passing for lock core body rear end; Described groove comprises center hole portion and for through the side groove portion of card convex portion; Described fixing frame is provided with the location and installation hole for embedding lock core body rear end.
Its further technological scheme is: described briquetting is fixedly connected with demonstration module by the screw being provided with; Between the rotation shaft shoulder portion of joint part and the crown of roll portion of lock core body, be provided with the elastic rubber ring for generation of rotational resistance.
Its further technological scheme is: described location and installation hole is provided with the throw perforation extending back.
Its further technological scheme is: described demonstration module is split-type structural, comprises base plate, and is located at the LED display board of base plate leading flank; The front end of described through-hole section is located on display board.
Its further technological scheme is: the joint part of described lock core body front-end face is inner fovea part, and the sidewall of described inner fovea part is provided with opening slot; The bottom of described opening slot is provided with horizontal hook slot part, and described locking element is check lock lever, and one end is provided with for inserting opening slot and the horizontal projection portion that hooks slot part, and the other end is provided with transverse handle portion.
The present invention's beneficial effect is compared with prior art: buckle structure of the present invention has rear and front end to be equipped with the joint part that can connect with locking power part or instrument, can carry out in the front side of the rear side of fixing frame or fixed block dismounting (being that dismounting can or be carried out before fixed pan) below, realize the prompt disassembly and installation of component, and can be by the contact position of key (being check lock lever) and lock core (being lock core body) in unloading process, give dismounting fixed block with pulling force, make unloading process faster, have more efficiency.This circumvolve lock set kit can quick locking or release in the situation that of half-twist, quick and easy, efficiency is high.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Brief description of the drawings
Fig. 1 is the sectional structure chart (with check lock lever) of a kind of rotating latch structure of the present invention specific embodiment;
Fig. 2 is Fig. 1 embodiment's use phase diagram (check lock lever insertion lock core body);
Fig. 3 is the three-dimensional structure diagram (back direction) of the demonstration module of a kind of LED display specific embodiment of the present invention;
Fig. 4 is rear view embodiment illustrated in fig. 3;
Fig. 5 is B-B sectional view and the partial enlarged drawing thereof of Fig. 4;
Fig. 6 is A-A sectional view and the partial enlarged drawing thereof of Fig. 4;
Fig. 7 is partial sectional view embodiment illustrated in fig. 3.
Reference character
10 rotating latch structure 11 lock core bodies
110 12 card convex portions of crown of roll portion
13 inner fovea part 14 opening slots
15 laterally hook slot part 16 stopper protrusions
20 check lock lever 21 projection portions
22 transverse handle portion 30 fixing frames
31 location and installation hole 32 mounting grooves
33 throw perforation 40 show module
41 mounting holes 411 rotate joint part
412 through-hole section 48 LED display boards
48 display board 49 base plates
50 briquetting 51 grooves
60 elastic rubber rings
Embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment, technological scheme of the present invention is further introduced and explanation, but be not limited to this.
Embodiment as Figure 1-Figure 2, a kind of rotating latch structure 10 of the present invention, comprises the lock core body 11 connecting with fixture axial restraint and rotation, the rear end of lock core body 11 is provided with the card convex portion 12 that is only butted on fixture inner side; The front end of lock core body 11 penetrates in the mounting hole that fixture is provided with, the front-end face of lock core body 11 be provided with for the joint part that is inserted in check lock lever 20 transmission joint in mounting hole, this joint part is inner fovea part 13, the sidewall of inner fovea part 13 is provided with opening slot 14; The bottom of opening slot 14 is provided with horizontal hook slot part 15.One end of check lock lever 20 is provided with for inserting opening slot 14 and the horizontal projection portion 21 that hooks slot part 15, and the other end is provided with transverse handle portion 22.The rotation of lock core body 11 forms snap close state or the detached position between fixture and fixture.Wherein, card convex portion 12 is two, is located at the outer side wall of lock core body 11 rear ends symmetric type; The rotating range of lock core body 11 is 90 degree.Lock core body 11 stage casings are provided with fixture and rotate the crown of roll portion 110 connecting, and the rear end of lock core body 11 is provided with inner hexagonal hole 17 (for plugging in inner hexagon spanner, can be also outer-hexagonal protuberance in other embodiment).On lock core body 11, be also provided with the stopper protrusion 16 for restricting rotation scope.
In other embodiment, the front end of fixed via is provided with the plughole mechanical lock being fixedly connected with fixed block, and housing and the fixed block of mechanical lock are fixedly connected, the movable core back-end of mechanical lock and the joint part transmission joint of lock core body front-end face.When mechanical lock is used when key operated, the lock release between fixed block and fixture; In the time that mechanical Key for lock is closed, between fixed block and fixture in locking state.Now, locking power part is exactly key.
As shown in Fig. 3 to Fig. 7, a kind of display screen of the present invention, comprises fixing frame 30 and several demonstration modules 40 of being located at fixing frame 30 front sides, is also provided with several rotating latch structures 10 as described in the previous embodiment on each demonstration module 40; Show that module 40 is provided with the mounting hole 41 for accommodating described rotating latch structure, mounting hole 41 comprise be positioned at the rotation joint part 411 of rear end and be positioned at front end for inserting the through-hole section 412 of check lock lever 20; The end of rotation joint part 411 is provided with the briquetting 50 for axial restraint lock core body 11; Briquetting 50 is established the groove 51 passing for lock core body 11 rear ends; Groove 51 comprises center hole portion and for through the side groove portion (not shown, shape is corresponding with the sectional shape of lock core body rear end) of card convex portion; Fixing frame 30 is provided with the location and installation hole 31 for embedding lock core body 11 rear ends, its shape is also corresponding with the sectional shape of lock core body 11 rear ends, in corresponding position, lock core body 11 rear ends are through location and installation hole 31, after 90-degree rotation, the card convex portion of lock core body 11 is laterally stuck in the mounting groove 32 in location and installation hole 31, forms snap close and connects.Wherein, show that module 40 is split-type structural, comprise base plate 49, in the present embodiment, the rotation joint part 411 of mounting hole 41 is positioned at the body portion of base plate 49, and the front end of mounting hole is that (diameter of through-hole section is less than rotation joint part to through-hole section 412, forms a hole step, for the axially locating of lock core body), through-hole section 412 has been extended forward a segment distance and has been passed the LED display board 48 of being located at base plate 49 leading flanks; The front end of through-hole section 412 is located at the position on display board 48, also be provided with for the pre-manufactured hole through through-hole section at display board 48, pre-manufactured hole can form shaft hole matching relation with the periphery of through-hole section, in the installation process of display board and base plate, can play the effect of location.Briquetting 50 is fixedly connected by the screw being provided with and the base plate 49 that shows module; Between the rotation shaft shoulder portion of joint part 411 and the crown of roll portion 110 of lock core body 11, be provided with the elastic rubber ring 60 for generation of rotational resistance.Location and installation hole 31 is provided with the throw perforation 33 extending back, and can insert from behind the instruments such as inner hexagon spanner, and dismounting shows module.
The LED display that the present invention makes has following characteristics:
1, rotary locking cylinder (being lock core body) and rotation key (being check lock lever) adopt zinc alloy material, make it in air, compared with under high ambient temperature, still can keep the stable of metallicity, and can not get rusty; In addition, this material density is low, and mechanical property is good simultaneously, and compared with Steel Bolt, weight alleviates greatly;
2, rotary locking cylinder and rotation key adopt extrusion process once-through, are applicable to batch production, and cost is low, and manufacturing efficiency is high, economical good;
3, lock core can be clockwise or be rotated counterclockwise 90 ° in the situation that, quick locking or release, and simple and quick, efficiency is high;
4, rotary locking cylinder has position-limit mechanism (being stopper protrusion), can make it to rotate in the scope of 0-90 °, makes lock core can not exceed stroke or not reach stroke in locking or releasing process, simple to operation;
5, can lock or release in the front and back of stationary plane, convenient front and back are installed or are safeguarded;
6, before lock core, in release, rotate key and can, to lock core with pulling force, make it to depart from stationary plane, without increase other point of application of force above, for the display plane particularly suitable of display screen simultaneously.
In other embodiment, buckle structure of the present invention also can be in the fixed structure of other plane type object, such as the fixed structure of curtain wall decoration plate, in the mounting structure such as furniture panel.
In other embodiment, on a tetragonal fixed block, be at least provided with four buckle structures, the lock core body of two employing check lock levers dismounting wherein, another two front ends at lock core body are connected with plughole mechanical lock.Adopted the buckle structure of plughole mechanical lock, can prevent that unauthorized person from removing fixed block, and another two buckle structures are taken off whole fixed block after can rotating by check lock lever again from fixture.Can play the effect of Anti-theft-dismounting, can utilize again check lock lever that fixed block is easily removed.Wherein, the buckle structure of two employing check lock levers dismounting and two buckle structures that are connected with plughole mechanical lock at front end are separately in angie type is distributed.In the time that installation dimension is larger, can adopt the buckle structure of other greater number.
In other embodiment, in order to prevent that lock core body is subjected to displacement under snap close state, show to increase the firm degree connecting between module and fixing frame, can have additional salient point positioning means in the location and installation hole of two card convex portions and fixing frame, be provided with salient point at the surface of contact of card convex portion and fixing frame, fixing frame is provided with the depressed part corresponding with salient point in the both sides in location and installation hole, when in locking state, salient point rotates to depressed part, under effect without external force, lock core body can not be subjected to displacement because of reasons such as vibrations.Can be stuck in the active force in depressed part in order to form salient point, can between briquetting and crown of roll portion, have additional elastomeric rubber ring.
In a word, buckle structure of the present invention has rear and front end to be equipped with the joint part that can connect with locking power part or instrument, can carry out in the front side of the rear side of fixing frame or fixed block dismounting (being that dismounting can or be carried out before fixed pan) below, realize the prompt disassembly and installation of component, and can be by the contact position of key (being check lock lever) and lock core (being lock core body) in unloading process, give dismounting fixed block with pulling force, make unloading process faster, have more efficiency.This circumvolve lock set kit can quick locking or release in the situation that of half-twist, quick and easy, efficiency is high.
Above-mentionedly only further illustrate technology contents of the present invention with embodiment, so that reader is easier to understand, but do not represent that embodiments of the present invention only limit to this, any technology of doing according to the present invention is extended or recreation, is all subject to protection of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. a rotating latch structure, is characterized in that comprising the lock core body connecting with fixture axial restraint and rotation, and the rear end of described lock core body is provided with the card convex portion that is only butted on fixture inner side; The front end of described lock core body penetrates in the mounting hole that fixture is provided with, the front-end face of lock core body be provided with for the joint part that is inserted in the locking power part transmission joint in mounting hole; The rotation of described lock core body forms snap close state or the detached position between fixture and fixture.
2. a kind of rotating latch structure according to claim 1, is characterized in that described card convex portion is two, is located at the outer side wall of lock core body rear end symmetric type; The rotating range of lock core body is 90 degree.
3. a kind of rotating latch structure according to claim 1, the lock core body stage casing described in it is characterized in that is provided with fixture and rotates the crown of roll portion connecting, and the rear end of described lock core body is provided with inner hexagonal hole or outer-hexagonal protuberance.
4. a kind of rotating latch structure according to claim 1, is characterized in that described lock core body is provided with the stopper protrusion for restricting rotation scope.
5. a kind of rotating latch structure according to claim 1, the front end that it is characterized in that described fixed via is provided with fixed block and connects firmly the plughole mechanical lock connecing, housing and the fixed block of described mechanical lock are fixedly connected, the movable core back-end of described mechanical lock and the joint part transmission joint of lock core body front-end face.
6. a display screen, several that comprise fixing frame and be located at fixing frame front side show modules, it is characterized in that being also provided with on each demonstration module several rotating latch structures as described in claim 1-5 any one; Described demonstration module is provided with the mounting hole for accommodating described rotating latch structure, mounting hole comprise be positioned at rear end rotation joint part and be positioned at front end for inserting the through-hole section of locking power part; The end of rotation joint part is provided with the briquetting for axial restraint lock core body; Described briquetting is established the groove passing for lock core body rear end; Described groove comprises center hole portion and for through the side groove portion of card convex portion; Described fixing frame is provided with the location and installation hole for embedding lock core body rear end.
7. display screen according to claim 6, is characterized in that described briquetting is fixedly connected with demonstration module by the screw being provided with; Between the rotation shaft shoulder portion of joint part and the crown of roll portion of lock core body, be provided with the elastic rubber ring for generation of rotational resistance.
8. display screen according to claim 6, is characterized in that described location and installation hole is provided with the throw perforation extending back.
9. display screen according to claim 6, is characterized in that described demonstration module is split-type structural, comprises base plate, and is located at the LED display board of base plate leading flank; The front end of described through-hole section is located on display board.
10. display screen according to claim 6, the joint part that it is characterized in that described lock core body front-end face is inner fovea part, the sidewall of described inner fovea part is provided with opening slot; The bottom of described opening slot is provided with horizontal hook slot part, and described locking element is check lock lever, and one end is provided with for inserting opening slot and the horizontal projection portion that hooks slot part, and the other end is provided with transverse handle portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425725.5A CN104214174A (en) | 2014-08-26 | 2014-08-26 | Rotary latching structure and display screen formed by same |
| PCT/CN2015/076732 WO2016029699A1 (en) | 2014-08-26 | 2015-04-16 | Rotary latching structure and display screen formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425725.5A CN104214174A (en) | 2014-08-26 | 2014-08-26 | Rotary latching structure and display screen formed by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214174A true CN104214174A (en) | 2014-12-17 |
Family
ID=52095980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410425725.5A Pending CN104214174A (en) | 2014-08-26 | 2014-08-26 | Rotary latching structure and display screen formed by same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104214174A (en) |
| WO (1) | WO2016029699A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029699A1 (en) * | 2014-08-26 | 2016-03-03 | 深圳市创显光电有限公司 | Rotary latching structure and display screen formed by same |
| CN106194924A (en) * | 2016-08-31 | 2016-12-07 | 张集汇 | A kind of blackboard for teaching connects fixing device |
| WO2020042573A1 (en) * | 2018-08-28 | 2020-03-05 | 深圳市洲明科技股份有限公司 | Display screen locking device and display screen |
| CN110992844A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED module mounting structure, LED box and display screen |
| CN112137448A (en) * | 2019-06-28 | 2020-12-29 | 广东美的生活电器制造有限公司 | Rotating head, rotating assembly, container and food processor |
| CN112137446A (en) * | 2019-06-28 | 2020-12-29 | 广东美的生活电器制造有限公司 | Rotating head, rotating assembly, container and food processor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409166B (en) * | 2016-11-04 | 2022-06-21 | 浙江德广信电子科技股份有限公司 | Outdoor self-locking LED display screen |
| CN108999849B (en) * | 2018-10-29 | 2023-12-26 | 湖南明和光电设备有限公司 | Eccentric rotary connecting piece and LED display screen box |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308780Y (en) * | 1997-08-08 | 1999-02-24 | 金永胜 | Special valve for bathroom |
| US20100215428A1 (en) * | 2009-02-20 | 2010-08-26 | Charles Edward Trice | Self locking mast assembly and method of making |
| CN202417086U (en) * | 2011-11-15 | 2012-09-05 | 中国电力科学研究院 | Unlocking device for vehicular power battery box |
| CN102705313A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN102788065A (en) * | 2011-05-18 | 2012-11-21 | 张文聪 | Connection part structure of combined frame |
| CN202628693U (en) * | 2012-05-24 | 2012-12-26 | 深圳市易事达电子有限公司 | Novel box body hoisting mechanism |
| CN203023188U (en) * | 2012-12-25 | 2013-06-26 | 上海亚泽金属屋面***股份有限公司 | Rapid location device for field production line equipment |
| CN203297209U (en) * | 2013-05-28 | 2013-11-20 | 深圳市艾比森光电股份有限公司 | Display screen assembling and disassembling structure |
| CN204175720U (en) * | 2014-08-26 | 2015-02-25 | 深圳市创显光电有限公司 | A kind of rotating latch structure and the display screen be made up of it |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003302909A (en) * | 2002-04-11 | 2003-10-24 | Asahi Glass Co Ltd | Structure for fitting protection plate of display device and protection plate |
| CN202502685U (en) * | 2012-02-20 | 2012-10-24 | 深圳市艾比森光电股份有限公司 | LED display screen case locking mechanism |
| CN203257805U (en) * | 2013-04-27 | 2013-10-30 | 中国电子科技集团公司第四十一研究所 | Installation structure of display panel |
| CN104214174A (en) * | 2014-08-26 | 2014-12-17 | 深圳市创显光电有限公司 | Rotary latching structure and display screen formed by same |
-
2014
- 2014-08-26 CN CN201410425725.5A patent/CN104214174A/en active Pending
-
2015
- 2015-04-16 WO PCT/CN2015/076732 patent/WO2016029699A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308780Y (en) * | 1997-08-08 | 1999-02-24 | 金永胜 | Special valve for bathroom |
| US20100215428A1 (en) * | 2009-02-20 | 2010-08-26 | Charles Edward Trice | Self locking mast assembly and method of making |
| CN102788065A (en) * | 2011-05-18 | 2012-11-21 | 张文聪 | Connection part structure of combined frame |
| CN202417086U (en) * | 2011-11-15 | 2012-09-05 | 中国电力科学研究院 | Unlocking device for vehicular power battery box |
| CN202628693U (en) * | 2012-05-24 | 2012-12-26 | 深圳市易事达电子有限公司 | Novel box body hoisting mechanism |
| CN102705313A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Flange |
| CN203023188U (en) * | 2012-12-25 | 2013-06-26 | 上海亚泽金属屋面***股份有限公司 | Rapid location device for field production line equipment |
| CN203297209U (en) * | 2013-05-28 | 2013-11-20 | 深圳市艾比森光电股份有限公司 | Display screen assembling and disassembling structure |
| CN204175720U (en) * | 2014-08-26 | 2015-02-25 | 深圳市创显光电有限公司 | A kind of rotating latch structure and the display screen be made up of it |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029699A1 (en) * | 2014-08-26 | 2016-03-03 | 深圳市创显光电有限公司 | Rotary latching structure and display screen formed by same |
| CN106194924A (en) * | 2016-08-31 | 2016-12-07 | 张集汇 | A kind of blackboard for teaching connects fixing device |
| CN106194924B (en) * | 2016-08-31 | 2018-06-26 | 新昌县辰逸服饰有限公司 | A kind of blackboard for teaching connects fixing device |
| WO2020042573A1 (en) * | 2018-08-28 | 2020-03-05 | 深圳市洲明科技股份有限公司 | Display screen locking device and display screen |
| CN112137448A (en) * | 2019-06-28 | 2020-12-29 | 广东美的生活电器制造有限公司 | Rotating head, rotating assembly, container and food processor |
| CN112137446A (en) * | 2019-06-28 | 2020-12-29 | 广东美的生活电器制造有限公司 | Rotating head, rotating assembly, container and food processor |
| CN110992844A (en) * | 2019-12-23 | 2020-04-10 | 广州视源电子科技股份有限公司 | LED module mounting structure, LED box and display screen |
| CN110992844B (en) * | 2019-12-23 | 2021-10-08 | 广州视源电子科技股份有限公司 | LED module mounting structure, LED box and display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016029699A1 (en) | 2016-03-03 |
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