CN205158828U - LED display screen and lock is assembled to LED box thereof - Google Patents
LED display screen and lock is assembled to LED box thereof Download PDFInfo
- Publication number
- CN205158828U CN205158828U CN201520949263.7U CN201520949263U CN205158828U CN 205158828 U CN205158828 U CN 205158828U CN 201520949263 U CN201520949263 U CN 201520949263U CN 205158828 U CN205158828 U CN 205158828U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- locking
- hole
- led box
- tapered end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The application discloses LED display screen and lock is assembled to LED box thereof can cooperate the tapered end and the stop of locking through the components of a whole that can function independently setting to the cooperation sets up the locking lever and hasp board of chucking fast between tapered end and stop, need not any appurtenance, can realize assembling fast of LED box, and the mode of assembling is simple and easy, labour saving and time saving, and easily dismantle the later maintenance of being convenient for, through the fastener and fastening boss that sets up mutual spiro union to in the tight portion that supports of the corresponding end setting of locking lever and fastener looks butt, realize that the LED box assembles the fine setting of elasticity, it is higher to assemble the precision, and stability is stronger, effectively ensures the whole roughness of LED display screen, reduces the later maintenance probability, and then reduces integral erection and maintenance cost.
Description
Technical field
The application relates to LED display technical field, particularly relates to LED display and the assembled lock of LED box thereof.
Background technology
Along with the development of science and technology, LED display is widely used in the public or commercial locations such as all size type medium, advertisement, stage, exhibitions, and this kind of LED display is usually assembled by multiple LED unit casing.Traditional LED display adopts screw, brace, fastener lock etc. to carry out the assembled of LED unit casing usually, and need time not only assembled to use more aid, assembled difficulty, takes time and effort, not quick detachable after assembled, is not easy to later maintenance; Meanwhile, because locking degree can not control preferably, time assembled or after using a period of time, easily occur loosening, cause the flatness of whole LED display to differ, affect display effect, later maintenance probability is high, and attended operation difficulty, cost is high.
Summary of the invention
The application is intended to one of solve the problems of the technologies described above at least to a certain extent.
According to the first aspect of the application, the application provides a kind of LED box assembled lock, comprises split and arranges and the tapered end that can lock and stop;
Described tapered end comprises tapered end seat, locking bar and securing member, described tapered end seat offers the first locking bar through hole, described locking bar is arranged on this first locking bar through hole also can do straight reciprocating motion vertically in this first locking bar through hole, the first end of described locking bar is provided with dead bolt portion and is positioned at the first side of tapered end seat, described securing member is positioned at the second side of tapered end seat and is sheathed on locking bar, second side of described tapered end seat has extended to form fastening protrusion in the first locking bar through hole towards securing member, the inwall of described securing member is provided with internal thread, the outer wall of described fastening protrusion is provided with the external thread matched with the internal thread of securing member, second end of described locking bar is provided with to abut against in order to securing member and be defined in by securing member and pushes against portion between locking bar and tapered end seat,
Described stop comprises locking board and stop seat; Described locking board and stop seat correspond respectively to the first locking bar through hole and be provided with the second locking bar through hole and the 3rd locking bar through hole that shape and size match in the same way, the dead bolt portion of described locking bar corresponds to the second locking bar through hole and offers the locked groove snapped in for locking board, and mobilizable being arranged on stop seat of described locking board also can drive the second locking bar through hole stagger with the 3rd locking bar through hole or overlap lock or unclamp locking bar.
Further, described tapered end seat and locking bar are equipped with the first position limiting structure limiting locking bar motion path.
Further, described first position limiting structure comprises the first stopper slot be axially opened on locking bar sidewall, and is fixedly installed on tapered end seat and end and stretches to the first gag lever post in the first stopper slot.
Further, the second position limiting structure in order to limiting lock clamped plate motion path is equipped with between described stop seat and locking board.
Further, described second position limiting structure comprises the second stopper slot be opened in along locking board direction of motion on locking board, and is fixed on stop seat and end and stretches to the second gag lever post in the second stopper slot.
Further, described locking bar passes through the first elastic component flexible fastening in the first locking bar through hole.
Further, described stop seat has accommodation space, described locking board by the second elastic component flexible fastening in this accommodation space.
Further, the first end of described locking board is by the second elastic component flexible fastening in accommodation space, and the second end of described locking board extend out to the outside of stop seat and forms press section; Described press section is made up of the second end bending of locking board, or described press section is extended to form towards at least side by the second end of locking board.
Further, described securing member comprises in order to turn portion with the fastening part of fastening protrusion bolt and in order to what control that fastening part rotates, described in turn portion is provided with show to turn direction be locking or unclamp turn mark.
According to the second aspect of the application, the application provides a kind of LED display, comprises multiple LED box, and is fixedly connected with the assembled lock of adjacent two LED box, and described assembled lock is the assembled lock of LED box as above.
The beneficial effect of the application is: arranged the tapered end and stop that can lock by split, and between tapered end and stop, be equipped with the locking bar and locking board that can clamp fast, without the need to any aid, the quick-assembling of LED box can be realized, erection method is simple and easy, time saving and energy saving, and be easy to dismounting, be convenient to later maintenance; By arranging the securing member and fastening protrusion that are mutually spirally connected, and in locking bar respective end arrange with securing member abut against push against portion, realize the fine setting of the assembled elasticity of LED box, splicing accuracy is higher, stability is stronger, the integral smoothness of effective guarantee LED display, reduces later maintenance probability, and then reduces integral installation and maintenance cost.
Accompanying drawing explanation
Fig. 1 is the spatial structure signal of the assembled lock of the application's LED box.
Fig. 2 be the assembled lock of the application's LED box explosive view.
Fig. 3 is the planar structure schematic diagram at the application's LED box assembled lock first visual angle.
Fig. 4 is the planar structure schematic diagram at the application's LED box assembled lock second visual angle.
Fig. 5 is the planar structure schematic diagram at the assembled lock of the application's LED box the 3rd visual angle.
Fig. 6 is the A-A cut-open view in Fig. 5.
Cut-open view when Fig. 7 is the application's LED box assembled lock locking LED box in installation process.
Cut-open view when Fig. 8 is the application's LED box assembled lock locking LED box after installation.
Embodiment
Be described below in detail the embodiment of the application, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the application, and the restriction to the application can not be interpreted as.
In the description of the application, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the application and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the application can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In the description of the application, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In this application, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this application can be understood as the case may be.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is lower than second feature.
By reference to the accompanying drawings the application is described in further detail below by embodiment.
Please refer to Fig. 1 ~ Fig. 8, the application provides a kind of LED box assembled lock, comprises split and arranges and the tapered end 10 that can lock and stop 20.
Described tapered end 10 comprises tapered end seat 11, locking bar 12 and securing member 13.Described tapered end seat 11 offers the first locking bar through hole 101, shape and the size of described first locking bar through hole 101 and described locking bar 12 are suitable, described locking bar 12 is arranged in described first locking bar through hole 101 place can do straight reciprocating motion vertically in described first locking bar through hole 101, and described securing member 13 is mobilizable to be sheathed on described locking bar 12 and to be positioned at the second side of described tapered end seat 11.
Particularly, as shown in Fig. 1 ~ Fig. 6, second side of described tapered end seat 11 has extended to form fastening protrusion 111 in described first locking bar through hole 101 place towards described securing member 13, the external diameter of described fastening protrusion 111 and the internal diameter of described securing member 13 match, the inwall of described securing member 13 is provided with internal thread, the outer wall of described fastening protrusion 111 is provided with and matches to coordinate the external thread be spirally connected with the internal thread of described securing member 13.Described locking bar 12 is a cylindrical rod, and by the first elastic component 14 flexible fastening in described first locking bar through hole 101, described first elastic component 14 is preferably set to the first Compress Spring.Described locking bar 12 first end is provided with dead bolt portion 121 and extend out to the first side of described tapered end seat 11 from described first locking bar through hole 101 place, second end of described locking bar 12 is provided with the portion of pushing against 122 and extend out to the second side of described tapered end seat 11 from described first locking bar through hole 101 place, described dead bolt portion 121 in order to lock with described stop 20, described in push against portion 122 and abut against in order to described securing member 13 and described securing member 13 is defined between described locking bar 12 and tapered end seat 11.
The first position limiting structure limiting described locking bar 12 motion path is equipped with between described tapered end seat 11 and locking bar 12.As shown in Figure 2, in the application, described first position limiting structure comprises the first stopper slot 123 be axially opened on described locking bar 12 sidewall, and is fixedly installed on described tapered end seat 11 and end and stretches to the first gag lever post 112 in described first stopper slot 123.Described first stopper slot 123 is preferably set to flat recess, certainly also can be set to a word through-hole structure, and the length of described first stopper slot 123 limits the movable path of described locking bar 12.Understandable, also can described first gag lever post 112 be set on described locking bar 12, and correspondence arranges described first stopper slot 123 on described tapered end seat 11.
Described stop 20 comprises locking board 21 and stop seat 22.Described locking board 21 is provided with the second locking bar through hole 102, described stop seat 22 is provided with the 3rd locking bar through hole 103, described second locking bar through hole 102 and the 3rd locking bar through hole 103 arrange in the same way with described first locking bar through hole 101 and shape and size match.The dead bolt portion 121 of described locking bar 12 offers the locked groove 124 snapped in for described locking board 21.Described locking board 21 is mobilizable to be arranged on described stop seat 22, and described second locking bar through hole 102 can be driven to coincide with described 3rd locking bar through hole 103 or stagger.In the application, described stop seat 22 also comprises the shrouding 223 in order to be packaged in by described locking board 21 in described accommodation space 221, described shrouding 223 offers arrange and shape and the size four locking bar through hole 104 that match coaxial with described 3rd locking bar through hole 103.Under original state, described second locking bar through hole 102 and the 3rd locking bar through hole 103 and the 4th locking bar through hole 104 are staggered; When described locking board 21 drives described second locking bar through hole 102 to coincide with described 3rd locking bar through hole 103 and the 4th locking bar through hole 104, described dead bolt portion 121 can be made simultaneously to wear described second locking bar through hole 102, the 3rd locking bar through hole 103 and the 4th locking bar through hole 104, and then insert in described stop 20 or taking-up in described stop 20 for described locking bar 12; And when described locking bar 12 inserts the correct position in described stop 20, resetted by described locking board 21 and drive described second locking bar through hole 102 and the 3rd locking bar through hole 103 and the 4th locking bar through hole 104 to be staggered, and then described locking board 21 is snapped in in the locked groove 124 in described dead bolt portion 121.In the application, described second locking bar through hole 102 is not limited only to the manhole being set to match with described first locking bar through hole 101 shape and size, also the through hole of square opening or other applicable shapes and size can be set to, passing freely through for the dead bolt portion 121 of described locking bar 12 and described locking board 21 can be made to clamp as benchmark with described locked groove 124 phase.
Described stop seat 22 has accommodation space 221, and described locking board 21 is by the second elastic component 23 flexible fastening in this accommodation space 221, and described second elastic component 23 is preferably set to the second Compress Spring.As shown in Figure 2, in the application, the manner of described locking board 21 on described stop seat 22 is preferably set to straight reciprocating motion, the both sides of the first end of described locking board 21 are respectively by a described second Compress Spring flexible fastening in described accommodation space 221, and described stop seat 22 corresponds to two described second Compress Springs and offers the spring groove of inserting for it that to match with described second Compress Spring; Second end of described locking board 21 extend out to the outside of described stop seat 22 and forms press section 211, described press section 211 can be made up of towards side bending the second end of described locking board 21, or described press section 211 also can be extended to form towards at least side by the second end of described locking board 21.In the specific implementation, the circular motion that the point that also manner of described locking board 21 on described stop seat 22 can be set to the axis deviating from described 3rd locking bar through hole 103 carries out for round dot.
The second position limiting structure limiting described locking board 21 motion path is equipped with between described stop seat 22 and locking board 21.Described second position limiting structure comprises the second stopper slot 212 be opened in along described locking board 21 direction of motion on described locking board 21, and is fixed on described stop seat 22 and end and stretches to the second gag lever post 222 in described second stopper slot 212.Described first stopper slot 123 is preferably set to flat recess, or, also can be set to a word through-hole structure.Understandable, also described second stopper slot 212 can be arranged on described stop seat 22, and described second gag lever post 222 is arranged on described locking board 21 by correspondence.
Based on this, the application also provides a kind of LED display simultaneously, comprises multiple unit LEDs casing, and is fixedly connected with the assembled lock of adjacent two LED box, and described assembled lock is the assembled lock of the LED box described in the application.
As shown in Figure 6, under conventional sense, described second locking bar through hole 102 is staggered with described 3rd locking bar through hole 103 and the 4th locking bar through hole 104.Please refer to Fig. 7, Fig. 8, when using that the described LED box of the application is assembled is locked into row LED box assembled, forward turns described securing member 13 makes described securing member 13 screw tight on described fastening protrusion 111, and now securing member 13 moves closer to the sidewall of the second side in described tapered end seat 11, ajust to make the mounting hole of the two to align two adjacent LEDs casing, described tapered end 10 is placed in the mounting hole place of the first LED box 201, presses the portion that pushes against 122 of described locking bar 12 and make the dead bolt portion 121 of described locking bar 12 be passed by the mounting hole of the first LED box 201 and extend out to outside the mounting hole of the second LED box 202, described stop 20 is placed in the mounting hole place of the second LED box 202, and described 4th locking bar through hole 104 is aimed at the dead bolt portion 121 of described locking bar 12, press the press section 211 of described locking board 21, described second Compress Spring shrinks and drives described locking board 21 to move, until described second locking bar through hole 102 coincides with described 3rd locking bar through hole 103 and the 4th locking bar through hole 104, again press the portion that pushes against 122 of described locking bar 12 and make the dead bolt portion 121 of described locking bar 12 successively through described second locking bar through hole 102, the 3rd locking bar through hole 103 and the 4th locking bar through hole 104, when described locked groove 124 moves to described second locking bar through hole 102 place, unclamp described locking board 21, described second Compress Spring resets and drives described second locking bar through hole 102 to be again staggered with the 3rd locking bar through hole 103 and the 4th locking bar through hole 104, until the described sidewall of the second locking bar through hole 102 and the sidewall of described locked groove 124 abut against, described locking board 21 snaps in in described locked groove 124, now, described tapered end 10 is locked with described stop 20 phase and is realized the assembled of two LED box and is connected, for regulating flatness between described LED box and degree of blocking further, what realize between LED box is closely assembled, oppositely turn described securing member 13, described securing member 13 is gradually away from the sidewall of the second side of described tapered end seat 11, while oppositely turning described securing member 13, because the portion that pushes against 122 of described locking bar 12 abuts against with described securing member 13, described securing member 13 drives the portion that pushes against 122 of described locking bar 12 to advance towards the direction of the second side away from described tapered end seat 11, and then drive stop 20 entirety of locking with dead bolt portion 121 phase of described locking bar 12 to advance towards the direction of described tapered end seat 11, push against until described tapered end seat 11 is fitted completely with the respective side walls of stop seat 22 and the respective side walls of described LED box, and then realize the intense adjustment of the assembled lock degree of blocking of described LED.
For easy to use further, in the application, described securing member 13 comprises in order to the fastening part 131 with described fastening protrusion 111 bolt and in order to control the portion that turns 132 that described fastening part 131 is rotated, described in turn portion 132 is provided with show to turn direction be locking or unclamp turn mark 133.
In the description of this instructions, at least one embodiment that specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained in the application or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Above content is the further description done the application in conjunction with concrete embodiment, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made.
Claims (10)
1. the assembled lock of LED box, is characterized in that, comprises split and arranges and the tapered end that can lock and stop;
Described tapered end comprises tapered end seat, locking bar and securing member, described tapered end seat offers the first locking bar through hole, described locking bar is arranged on this first locking bar through hole also can do straight reciprocating motion vertically in this first locking bar through hole, the first end of described locking bar is provided with dead bolt portion and is positioned at the first side of tapered end seat, described securing member is positioned at the second side of tapered end seat and is sheathed on locking bar, second side of described tapered end seat has extended to form fastening protrusion in the first locking bar through hole towards securing member, the inwall of described securing member is provided with internal thread, the outer wall of described fastening protrusion is provided with the external thread matched with the internal thread of securing member, second end of described locking bar is provided with to abut against in order to securing member and be defined in by securing member and pushes against portion between locking bar and tapered end seat,
Described stop comprises locking board and stop seat; Described locking board and stop seat correspond respectively to the first locking bar through hole and be provided with the second locking bar through hole and the 3rd locking bar through hole that shape and size match in the same way, the dead bolt portion of described locking bar corresponds to the second locking bar through hole and offers the locked groove snapped in for locking board, and mobilizable being arranged on stop seat of described locking board also can drive the second locking bar through hole stagger with the 3rd locking bar through hole or overlap lock or unclamp locking bar.
2. the assembled lock of LED box as claimed in claim 1, it is characterized in that, described tapered end seat and locking bar are equipped with the first position limiting structure limiting locking bar motion path.
3. the assembled lock of LED box as claimed in claim 2, is characterized in that, described first position limiting structure comprises the first stopper slot be axially opened on locking bar sidewall, and is fixedly installed on tapered end seat and end and stretches to the first gag lever post in the first stopper slot.
4. the assembled lock of LED box as claimed in claim 1, is characterized in that, be equipped with the second position limiting structure in order to limiting lock clamped plate motion path between described stop seat and locking board.
5. the assembled lock of LED box as claimed in claim 4, it is characterized in that, described second position limiting structure comprises the second stopper slot be opened in along locking board direction of motion on locking board, and is fixed on stop seat and end and stretches to the second gag lever post in the second stopper slot.
6. the assembled lock of LED box as claimed in claim 1, is characterized in that, described locking bar passes through the first elastic component flexible fastening in the first locking bar through hole.
7. the assembled lock of LED box as claimed in claim 1, it is characterized in that, described stop seat has accommodation space, described locking board by the second elastic component flexible fastening in this accommodation space.
8. the assembled lock of LED box as claimed in claim 7, is characterized in that, the first end of described locking board is by the second elastic component flexible fastening in accommodation space, and the second end of described locking board extend out to the outside of stop seat and forms press section; Described press section is made up of the second end bending of locking board, or described press section is extended to form towards at least side by the second end of locking board.
9. the assembled lock of the LED box according to any one of claim 1 to 8, it is characterized in that, described securing member comprises in order to turn portion with the fastening part of fastening protrusion bolt and in order to what control that fastening part rotates, described in turn portion is provided with show to turn direction be locking or unclamp turn mark.
10. a LED display, is characterized in that, comprises multiple LED box, and is fixedly connected with the assembled lock of adjacent two LED box, and described assembled lock is the assembled lock of LED box as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949263.7U CN205158828U (en) | 2015-11-25 | 2015-11-25 | LED display screen and lock is assembled to LED box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949263.7U CN205158828U (en) | 2015-11-25 | 2015-11-25 | LED display screen and lock is assembled to LED box thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158828U true CN205158828U (en) | 2016-04-13 |
Family
ID=55694497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949263.7U Expired - Fee Related CN205158828U (en) | 2015-11-25 | 2015-11-25 | LED display screen and lock is assembled to LED box thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158828U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409183A (en) * | 2016-11-23 | 2017-02-15 | 深圳前海创思特光电科技有限公司 | Automatic lock for splicing of LED (Light Emitting Diode) light boxes |
| CN106920480A (en) * | 2017-03-28 | 2017-07-04 | 深圳视爵光旭电子有限公司 | LED display box body connector |
| CN107191444A (en) * | 2017-07-09 | 2017-09-22 | 深圳市鸿邦五金制品有限公司 | Automatic locking is fixed in a kind of new installation |
| CN107393427A (en) * | 2017-08-01 | 2017-11-24 | 深圳市雷凌显示技术有限公司 | A kind of display screen and mosaic screen |
| CN107403593A (en) * | 2017-08-01 | 2017-11-28 | 深圳市雷凌显示技术有限公司 | A kind of mosaic screen and its splicing body |
| CN107731108A (en) * | 2017-10-27 | 2018-02-23 | 深圳市光祥科技股份有限公司 | Attachment means and LED display |
| CN108665802A (en) * | 2018-06-29 | 2018-10-16 | 深圳利亚德光电有限公司 | Retaining mechanism and display screen with it |
| CN109026927A (en) * | 2018-10-30 | 2018-12-18 | 湖南明和光电设备有限公司 | A kind of one man operation's Quick connection part and LED display cabinet |
| CN109505835A (en) * | 2018-12-20 | 2019-03-22 | 深圳市格特隆光电股份有限公司 | A kind of electric locking of quick-assembling LED display cabinet and tripper |
| CN109712541A (en) * | 2019-03-11 | 2019-05-03 | 深圳市恒丰精密五金有限公司 | Locking device and display device |
| CN110701159A (en) * | 2019-10-22 | 2020-01-17 | 深圳利亚德光电有限公司 | Splicing lock of display screen box body, box body assembly and display screen assembly |
| CN110774229A (en) * | 2019-11-21 | 2020-02-11 | 惠州市迈锐光电有限公司 | Quick adjustment installation mechanism of LED display screen box roughness |
| CN112185277A (en) * | 2020-10-23 | 2021-01-05 | 深圳市联建光电有限公司 | Connecting mechanism is assembled fast to LED display screen |
| CN112750372A (en) * | 2020-12-30 | 2021-05-04 | 威创集团股份有限公司 | Quick adjustable connecting piece and LED display screen |
| CN113192434A (en) * | 2021-05-25 | 2021-07-30 | 深德彩科技(深圳)股份有限公司 | LED box and LED display screen |
| CN113638947A (en) * | 2021-08-03 | 2021-11-12 | 深圳市迈锐光电有限公司 | Quick locking mechanism of LED display screen box |
| CN114754253A (en) * | 2022-04-19 | 2022-07-15 | 深圳市艾比森光电股份有限公司 | Display screen |
-
2015
- 2015-11-25 CN CN201520949263.7U patent/CN205158828U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409183B (en) * | 2016-11-23 | 2022-07-26 | 深圳创思特光电科技有限公司 | Automatic lock for splicing LED lamp boxes |
| CN106409183A (en) * | 2016-11-23 | 2017-02-15 | 深圳前海创思特光电科技有限公司 | Automatic lock for splicing of LED (Light Emitting Diode) light boxes |
| CN106920480A (en) * | 2017-03-28 | 2017-07-04 | 深圳视爵光旭电子有限公司 | LED display box body connector |
| CN107191444A (en) * | 2017-07-09 | 2017-09-22 | 深圳市鸿邦五金制品有限公司 | Automatic locking is fixed in a kind of new installation |
| CN107403593A (en) * | 2017-08-01 | 2017-11-28 | 深圳市雷凌显示技术有限公司 | A kind of mosaic screen and its splicing body |
| CN107393427A (en) * | 2017-08-01 | 2017-11-24 | 深圳市雷凌显示技术有限公司 | A kind of display screen and mosaic screen |
| CN107731108A (en) * | 2017-10-27 | 2018-02-23 | 深圳市光祥科技股份有限公司 | Attachment means and LED display |
| CN107731108B (en) * | 2017-10-27 | 2024-03-19 | 深圳市光祥科技股份有限公司 | Connecting device and LED display screen |
| CN108665802A (en) * | 2018-06-29 | 2018-10-16 | 深圳利亚德光电有限公司 | Retaining mechanism and display screen with it |
| CN108665802B (en) * | 2018-06-29 | 2023-12-26 | 深圳利亚德光电有限公司 | Locking mechanism and display screen with same |
| CN109026927A (en) * | 2018-10-30 | 2018-12-18 | 湖南明和光电设备有限公司 | A kind of one man operation's Quick connection part and LED display cabinet |
| CN109505835A (en) * | 2018-12-20 | 2019-03-22 | 深圳市格特隆光电股份有限公司 | A kind of electric locking of quick-assembling LED display cabinet and tripper |
| CN109712541A (en) * | 2019-03-11 | 2019-05-03 | 深圳市恒丰精密五金有限公司 | Locking device and display device |
| CN110701159A (en) * | 2019-10-22 | 2020-01-17 | 深圳利亚德光电有限公司 | Splicing lock of display screen box body, box body assembly and display screen assembly |
| CN110774229A (en) * | 2019-11-21 | 2020-02-11 | 惠州市迈锐光电有限公司 | Quick adjustment installation mechanism of LED display screen box roughness |
| CN110774229B (en) * | 2019-11-21 | 2021-07-06 | 惠州市迈锐光电有限公司 | Quick adjustment installation mechanism of LED display screen box roughness |
| CN112185277A (en) * | 2020-10-23 | 2021-01-05 | 深圳市联建光电有限公司 | Connecting mechanism is assembled fast to LED display screen |
| CN112750372B (en) * | 2020-12-30 | 2022-06-21 | 威创集团股份有限公司 | Quick adjustable connecting piece and LED display screen |
| CN112750372A (en) * | 2020-12-30 | 2021-05-04 | 威创集团股份有限公司 | Quick adjustable connecting piece and LED display screen |
| CN113192434A (en) * | 2021-05-25 | 2021-07-30 | 深德彩科技(深圳)股份有限公司 | LED box and LED display screen |
| CN113192434B (en) * | 2021-05-25 | 2024-05-03 | 深德彩科技(深圳)股份有限公司 | LED box and LED display screen |
| CN113638947A (en) * | 2021-08-03 | 2021-11-12 | 深圳市迈锐光电有限公司 | Quick locking mechanism of LED display screen box |
| CN113638947B (en) * | 2021-08-03 | 2022-12-23 | 深圳市迈锐光电有限公司 | Quick locking mechanism of LED display screen box |
| CN114754253A (en) * | 2022-04-19 | 2022-07-15 | 深圳市艾比森光电股份有限公司 | Display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205158828U (en) | LED display screen and lock is assembled to LED box thereof | |
| CN208570024U (en) | Joined display screen | |
| US20190032673A1 (en) | Ceiling fan blade structure and ceiling fan | |
| CN105810112A (en) | Front maintenance structure of small-spacing LED display screen | |
| CN102287983B (en) | Refrigerator | |
| DE602005007635D1 (en) | FIXING SYSTEM WITH STOP SCREWS | |
| WO2024041410A1 (en) | Back frame connection structure and back frame device | |
| CN203386403U (en) | Optical imaging demonstration instrument | |
| CN102980358B (en) | Door body component for refrigerator and refrigerator with same | |
| US11045243B2 (en) | Screw pegging device | |
| EP2009299A2 (en) | Anchor bolt | |
| CN216343211U (en) | Novel adjusting type fastener | |
| RU2362059C2 (en) | Helical spring end fastener | |
| US8451001B2 (en) | Utility meter adapter | |
| CN105873387A (en) | Quick dismounting board fastening device | |
| CN204140564U (en) | Panel beating fastening structure | |
| CN204621558U (en) | Carving machine and there is the guide rail pretension mounting structure of high assembly performance | |
| CN214580943U (en) | Installation fixed knot constructs and lamps and lanterns | |
| CN216047520U (en) | Lamp set | |
| CN105717778A (en) | Balance spring stud-holder | |
| CN205369909U (en) | Cylinder template mounting | |
| CN208672982U (en) | A kind of small size backlight module installation backboard | |
| CN204479839U (en) | A kind of astronomical telescope finder bracket | |
| CN205090704U (en) | A screw, compressor and refrigerator for compressor | |
| CN204104243U (en) | A kind of elastic locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |