CN113251038B - Module compression lock structure - Google Patents
Module compression lock structure Download PDFInfo
- Publication number
- CN113251038B CN113251038B CN202010089751.0A CN202010089751A CN113251038B CN 113251038 B CN113251038 B CN 113251038B CN 202010089751 A CN202010089751 A CN 202010089751A CN 113251038 B CN113251038 B CN 113251038B
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- Prior art keywords
- lock head
- lock
- built
- bracket
- piece
- 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.)
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Links
- 230000006835 compression Effects 0.000 title claims abstract 14
- 238000007906 compression Methods 0.000 title claims abstract 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 239000000565 sealant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 17
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本申请公开了一种模组压锁结构。该模组压锁结构，压锁锁头，所述压锁锁头包括连接件，所述连接件的一端设有拨动件，另一端设有锁头，所述拨动件贴近锁头的一端设有压紧部，所述压紧部设置为斜面，所述压紧部用于挤压箱体；锁头内置支架，所述锁头内置支架设于LED显示屏模组主体内，所述锁头设于所述锁头内置支架内并可沿周向滑动，所述锁头内置支架内设置有限位机构，所述限位机构用于固定锁头。本申请解决了相关技术中LED显示屏模组主体和箱体的固定方式操作复杂，固定不便的问题。
The present application discloses a module compression lock structure. The module compression lock structure includes a compression lock head, wherein the compression lock head includes a connecting piece, one end of the connecting piece is provided with a toggle piece, and the other end is provided with a lock head, and the end of the toggle piece close to the lock head is provided with a pressing part, and the pressing part is provided as an inclined surface, and the pressing part is used to squeeze the box body; the lock head has a built-in bracket, and the built-in bracket of the lock head is provided in the main body of the LED display module, and the lock head is provided in the built-in bracket of the lock head and can slide in the circumferential direction, and a limiting mechanism is provided in the built-in bracket of the lock head, and the limiting mechanism is used to fix the lock head. The present application solves the problem that the fixing method of the main body of the LED display module and the box body in the related art is complicated to operate and inconvenient to fix.
Description
Technical Field
The application relates to the field of fixing of LED display screen module main bodies, in particular to a module press-locking structure.
Background
At present, the LED display industry, the fixed mode of LED display module main part and box is various, different application scenario is induced to grow different fixed modes, for example magnetism is inhaled, screw fixation etc. adopts screw fixation to need advance the position with LED display module main part and box, then screw in one by one, there is the operation complicacy, part and the more problem of instrument that need use during the installation, adopt magnetism to inhale fixed position alignment more difficult with display module and box, and it is comparatively inconvenient when dismantling, consequently, the fixed mode operation of LED display module main part and box is complicated, the inconvenient problem of fixation all exists to above-mentioned two kinds of fixed modes.
Aiming at the problems that the fixing mode of the LED display screen module main body and the box body in the related technology is complex to operate and inconvenient to fix, no effective solution is proposed at present.
Disclosure of Invention
The application mainly aims to provide a module press lock structure so as to solve the problems that in the related art, the fixing mode of an LED display screen module main body and a box body is complex to operate and inconvenient to fix.
In order to achieve the above purpose, the application provides a module pressing lock structure, which comprises a connecting piece, wherein one end of the connecting piece is provided with a stirring piece, the other end of the connecting piece is provided with a lock, one end of the stirring piece, which is close to the lock, is provided with a pressing part, the pressing part is arranged as an inclined plane and used for extruding a box body, a lock built-in bracket is arranged in an LED display screen module body, the lock is arranged in the lock built-in bracket and can slide along the circumferential direction, and a limiting mechanism is arranged in the lock built-in bracket and used for fixing the lock.
Further, the connecting piece and the lock built-in bracket are coaxially arranged, the poking piece is arranged to be a poking piece, and the compressing part and the poking piece are integrally formed.
Further, the number of the poking sheets is two, the poking sheets are distributed on two sides of the connecting piece, and the inclined directions of the inclined planes of the two pressing parts are opposite.
Further, at least two positioning grooves are formed in the lock head along the circumferential direction, the limiting mechanism comprises a locking block and a cover plate, the locking block and the cover plate are movably arranged in a built-in support of the lock head, one end of the locking block is provided with a clamping piece, the clamping piece extends into the positioning grooves, the other end of the locking piece is provided with an elastic piece, and the cover plate is fixedly connected with the built-in support of the lock head and is used for fixing the elastic piece.
Furthermore, the positioning groove is arranged on the end face of the lock head, which faces the internal support of the lock head, the positioning groove is hemispherical, and the locking piece is cylindrical and axially slides along the internal support of the lock head.
Further, the clamping piece and the locking piece are integrally formed, the tail end of the clamping piece is arranged to be hemispherical matched with the positioning groove, the elastic piece is arranged to be a spring, the cover plate is arranged to be round and embedded in the lock head built-in bracket, and the cover plate is matched with the lock head built-in bracket through a key and connected through a flange.
Further, a hole coaxial with the lock is formed in the lock built-in bracket, a copper pipe is arranged in the hole, the copper pipe extends out of the cover plate, sealing glue is filled between the cover plate and the lock built-in bracket, one end, far away from the stirring piece, of the connecting piece is provided with an inner hexagon and extends into the hole, and the copper pipe is used for conducting a hexagon ruler matched with the tail end of the connecting piece.
Furthermore, the lock head is arranged in a fan shape, a fan-shaped chute is arranged in the internal support of the lock head, and the lock head is arranged in the chute in a sliding manner.
Further, the module press lock structure further comprises a fixing piece, the fixing piece is sleeved on the connecting piece and located between the poking piece and the lock head, the fixing piece and the LED display screen module main body are fixedly connected with one surface of the LED display screen module main body, which is away from the built-in support of the lock head, and one end of the chute, which is close to the press lock head, is provided with an opening.
Further, a U-shaped notch is formed in the fixing piece, the connecting piece is arranged in the notch, and positioning holes are formed in two sides of the fixing piece.
In the embodiment of the application, the pressing part in the pressing lock head is adopted to rotate to fix the LED display screen module main body and the box body, the pressing lock head is sequentially arranged into the stirring part, the connecting part and the locking head, the stirring part comprises the inclined pressing part, the locking head is positioned in the built-in support of the locking head and can slide along the circumferential direction, when the LED display screen module main body and the box body are installed, the pressing lock head and the built-in support of the locking head are both fixed in the LED display screen module main body, one end of the pressing lock head with the stirring part penetrates through the mounting hole of the box body, the pressing part of the stirring part is positioned in the mounting hole, then the stirring part is rotated, the pressing part arranged in an inclined plane is gradually separated from the mounting hole, the distance between the box body and the LED display screen module main body is forced to be gradually reduced to be fixed, and the locking head is rotated to a limited position in the built-in support of the locking head in the process, so that the position of the stirring part is fixed, and then the box body and the LED display screen module main body are fixed, the relative LED display screen module main body and the box body are fixed, and the relative LED display screen module main body are fixed, and the LED display screen module is not fixed in a complex operation mode.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application. In the drawings:
FIG. 1 is a schematic diagram of an explosive structure according to an embodiment of the present application;
FIG. 2 is a schematic diagram of another explosive structure according to an embodiment of the present application;
FIG. 3 is a schematic view of an assembled structure according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an assembly structure of a press-locking structure and an LED display module according to an embodiment of the present application;
FIG. 5 is a schematic diagram of an explosion structure of a press lock structure and an LED display module body according to an embodiment of the present application;
FIG. 6 is a schematic view of an assembly structure with a case according to an embodiment of the present application;
FIG. 7 is an enlarged schematic view of the portion A of FIG. 6;
The LED display screen module comprises a connecting piece 1, a poking piece 2, a pressing part 3, a lock head 4, a positioning groove 5, a notch 6, a fixing piece 7, a lock head 8, a built-in bracket 9, a hole 10, an elastic piece 11, a copper pipe 12, a locking piece 13, a clamping piece 14, a sliding groove 15, a box 20, a mounting hole 21 and an LED display screen module body 22.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein.
In the present application, the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", and the like are based on the azimuth or positional relationship shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, the term "coupled" may be a fixed connection, a removable connection, or a unitary construction, may be a mechanical connection, or an electrical connection, may be a direct connection, or may be an indirect connection via an intermediary, or may be an internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 7, the embodiment of the application provides a module press lock structure, which comprises a press lock head, wherein the press lock head comprises a connecting piece 1, one end of the connecting piece 1 is provided with a stirring piece 2, the other end of the connecting piece is provided with a lock head 4, one end of the stirring piece 2, which is close to the lock head 4, is provided with a pressing part 3, the pressing part 3 is provided with an inclined plane, the pressing part 3 is used for extruding a box body 20, a lock head built-in bracket 8, the lock head built-in bracket 8 is arranged in an LED display screen module main body 22, the lock head 4 is arranged in the lock head built-in bracket 8 and can slide along the circumferential direction, and a limiting mechanism is arranged in the lock head built-in bracket 8 and is used for fixing the lock head 4.
In this embodiment, the press lock tapered end is composed of a toggle member 2, a connecting member 1 and a tapered end 4 in turn, and the three may be integrally formed, where the toggle member 2 includes a pressing portion 3 that is an inclined plane, the tapered end 4 is located in a tapered end internal support 8 and drives the tapered end 4 to slide along a circumferential direction by rotating the toggle member 2, when the LED display screen module main body 22 and the case 20 are installed, the press lock tapered end and the tapered end internal support 8 are both fixed in the LED display screen module main body 22 in advance, the case 20 is provided with a mounting hole 21 through which the toggle member 2 passes, one end of the press lock tapered end is provided with a mounting hole 21 through which one end of the toggle member 2 passes through the case 20, and the pressing portion 3 of the toggle member 2 is located in the mounting hole 21, then the toggle member 2 is rotated, so that the pressing portion 3 that is set in an inclined plane gradually breaks away from the mounting hole 21, and forces the distance between the case 20 and the LED display screen module main body 22 to be gradually reduced to be completely fixed, when the case 20 and the LED display screen module main body 22 are completely fixed, and the lower end surface of the pressing portion 3 is provided with a mounting hole 21 that can be used for the case 20 and the case 4 is located in the mounting hole 21, and the case can be completely fixed in the mounting hole 21 or the case 20 is not required to be removed by rotating the mounting member, and the case can be completely, and the case can be removed by simply and the case can be mounted by simply and the user.
As shown in fig. 1 to 7, the connecting piece 1 and the lock built-in bracket 8 are coaxially arranged, the poking piece 2 is arranged as a poking piece, and the compressing part 3 and the poking piece are integrally formed.
Specifically, it should be noted that the lock built-in bracket 8 is integrally provided in a circular shape, so that the installation is convenient, the connecting piece 1 and the lock built-in bracket 8 are coaxially provided, the lock 4 on the connecting piece 1 can rotate around the axis thereof in the lock built-in bracket 8, the poking piece 2 is provided as a sheet poking piece, the poking piece is convenient for an operator to twist, and the installation and the disassembly of the box 20 and the LED display screen module main body 22 are more convenient.
As shown in fig. 1 to 7, the number of the pulling pieces is two, the pulling pieces are distributed on two sides of the connecting piece 1, and the inclined directions of the inclined planes of the two pressing parts 3 are opposite.
Specifically, it should be noted that, two paddles are distributed on two sides of the connecting piece 1 and are located on the same straight line, when the paddles are rotated, the contact surfaces of the two pressing portions 3 and the mounting hole 21 of the box body 20 are opposite, and the inclined directions of the inclined surfaces of the pressing portions 3 are set to be opposite directions, so that when the paddles are rotated, the pressing portions 3 of the two paddles can both provide acting force to the mounting hole 21 and force the box body 20 and the LED display screen module main body 22 to be close to each other, the paddles are located on two sides of the connecting piece 1, so that the stress of the box body 20 is balanced, and the connection is stable.
As shown in fig. 1 to 7, at least two positioning grooves 5 are formed in the lock head 4 along the circumferential direction, the limiting mechanism comprises a locking block 13 movably arranged in the lock head built-in bracket 8 and a cover plate 11 fixedly arranged, one end of the locking block 13 is provided with a clamping piece 14, the clamping piece 14 extends into the positioning groove 5, the other end of the locking piece is provided with an elastic piece 10, and the cover plate 11 is fixedly connected with the lock head built-in bracket 8 and is used for fixing the elastic piece 10.
Specifically, it should be noted that, when in installation, the locking piece 13 is firstly installed in the internal support 8 of the lock head, and one end provided with the clamping piece 14 faces the lock head 4, then the elastic piece 10 is installed on the lock head 4, the positioning groove 5 can be arranged on the end face or the outer circumferential surface of the lock head 4, the locking piece 13 is correspondingly installed on the end face or the outer circumferential surface of the internal support 8 of the lock head, the cover plate 11 is fixed on the internal support 8 of the lock head, and the elastic piece 10 is fixed, so that in the process of rotating the lock head 4, the clamping piece 14 is separated from one positioning groove 5 and clamped into the other positioning groove 5, the setting positions of at least two positioning grooves 5 are unlocking positions and locking positions respectively, namely, the position of the pressing part 3 of the stirring piece 2 in the mounting hole 21 of the box body 20 and the position of the pressing part 3 completely separated from the mounting hole 21 are convenient for positioning, and the included angle between the two positioning grooves 5 can be 90 degrees, and thus the mounting and dismounting of the box body 20 and the LED display screen module body 22 can be realized after the stirring piece 2 rotates 90 degrees, the setting of the clamping piece 14 into the positioning groove 5 is convenient for separating from the cambered surface 5.
As shown in fig. 1 to 7, the positioning groove 5 is provided on the end face of the lock head 4 facing the lock head internal support 8, the positioning groove 5 is provided in a hemispherical shape, and the lock block 13 is provided in a cylindrical shape to axially slide along the lock head internal support 8.
Specifically, it should be noted that, the positioning groove 5 is disposed on the end face of the lock head 4 and parallel to the axis of the lock head built-in bracket 8, the locking piece 13 is correspondingly disposed on the end face of the lock head built-in bracket 8 and can slide along the parallel direction of the axis, the positioning groove 5 is hemispherical, the clamping piece 14 of the locking piece 13 is convenient to disengage from the positioning groove 5, the use is convenient, and the use has obvious clamping touch.
As shown in fig. 1 to 7, the clamping piece 14 and the locking piece 13 are integrally formed, the tail end of the clamping piece 14 is arranged in a hemispherical shape matched with the positioning groove 5, the elastic piece 10 is arranged as a spring, the cover plate 11 is arranged in a circular shape and embedded in the lock head built-in bracket 8, and the cover plate 11 is matched with the lock head built-in bracket 8 through a key and connected through a flange.
Specifically, it should be noted that, the end of the clamping piece 14 is set to be hemispherical matched with the positioning groove 5, so that the clamping piece is convenient to separate from the positioning groove 5, the elastic piece 10 is set to be a spring, the spring is convenient to obtain, the use is stable, the cover plate 11 and the lock built-in bracket 8 are matched through a key, the installation and the positioning of the cover plate 11 are convenient, and the cover plate 11 is stably fixed in the lock built-in bracket 8 through flange connection.
As shown in fig. 1 to 7, a hole 9 coaxial with the tapered end is arranged in the tapered end built-in bracket 8, a copper pipe 12 is arranged in the hole 9, the copper pipe 12 extends out of a cover plate 11, sealing glue is filled between the cover plate 11 and the tapered end built-in bracket 8, one end of the connecting piece 1, which is far away from the stirring piece 2, is provided with an inner hexagon and extends into the hole 9, and the copper pipe 12 is used for conducting a hexagon ruler matched with the tail end of the connecting piece 1.
Specifically, it should be noted that, copper pipe 12 installs in the hole 9 of the built-in support 8 of interior tapered end, and set up with connecting piece 1 coaxial line, in order to improve the waterproof performance of this module pressure lock structure, fill the sealant between apron 11 and built-in support 8 of tapered end, in order to avoid the sealant overflow to lead to the unable problem of rotating tapered end 4 after inserting the hexagonal square in the interior hexagonal of connecting piece 1, make copper pipe 12's one end extend apron 11, the hexagonal square inserts in the interior hexagonal of connecting piece 1 through copper pipe 12, realize the rotation to tapered end 4, connecting piece 1 and stir piece 2, thereby under the condition that can't touch stir piece 2, realize the installation and the dismantlement to box 20 and LED display screen module main part 22 from another direction, improve the suitability, and use hexagonal square installation and dismantlement through copper pipe 12, but increase moment, more laborsaving.
As shown in fig. 1 to 7, the lock 4 is provided in a fan shape, a fan-shaped chute 15 is provided in the lock built-in bracket 8, and the lock 4 is slidably provided in the chute 15.
Specifically, the lock head 4 is in a fan shape, and the outer circumferential surface of the lock head is attached to the inner side surface of the fan-shaped chute 15, so that the stability of the lock head 4 moving in the chute 15 is ensured.
As shown in fig. 1 to 7, the module press-locking structure further comprises a fixing piece 7, the fixing piece 7 is sleeved on the connecting piece 1 and located between the stirring piece 2 and the lock head 4, the fixing piece 7 and the LED display screen module main body 22 are fixedly connected with one surface of the lock head, which is away from the lock head built-in bracket 8, and the chute 15 is close to one end of the press-locking lock head and is provided with an opening.
Specifically, it should be noted that the fixing piece 7 is used for limiting the axial displacement of the lock head 4, and fixing the lock head built-in bracket 8 on the LED display screen module main body 22, and the chute 15 is arranged in an opening, so that the lock head 4 can be assembled conveniently.
As shown in fig. 1 to 7, a U-shaped notch 6 is formed in the fixing member 7, the connecting member 1 is disposed in the notch 6, positioning holes are formed in two sides of the fixing member 7, the notch 6 in the fixing member 7 is used for installing the connecting member 1, and the positioning holes in two sides of the fixing member 7 are fixedly connected with the LED display screen module body 22 through screws.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089751.0A CN113251038B (en) | 2020-02-12 | 2020-02-12 | Module compression lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089751.0A CN113251038B (en) | 2020-02-12 | 2020-02-12 | Module compression lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113251038A CN113251038A (en) | 2021-08-13 |
| CN113251038B true CN113251038B (en) | 2025-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010089751.0A Active CN113251038B (en) | 2020-02-12 | 2020-02-12 | Module compression lock structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN113251038B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198378B (en) * | 2021-12-02 | 2022-09-23 | 大连理工大学 | A quick-loading and dismounting installation structure for aero-engine lubricating oil tank |
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|---|---|---|---|---|
| CN205158828U (en) * | 2015-11-25 | 2016-04-13 | 陈小明 | LED display screen and lock is assembled to LED box thereof |
| CN105679197A (en) * | 2016-04-11 | 2016-06-15 | 深圳市艾比森光电股份有限公司 | Angle-adjustable display screen splicing device and LED box |
| CN111145661A (en) * | 2020-02-12 | 2020-05-12 | 蓝硕文化科技(上海)有限公司 | LED display module with press-lock structure |
| CN211623888U (en) * | 2020-02-12 | 2020-10-02 | 蓝硕文化科技(上海)有限公司 | Module pressing lock structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299399B (en) * | 2015-11-26 | 2017-09-01 | 深圳市云智科技有限公司 | LED support, LED screen module and LED screen |
| CN206785799U (en) * | 2017-06-12 | 2017-12-22 | 湖南明和光电设备有限公司 | Module connection structure and LED display |
| CN107061437B (en) * | 2017-06-12 | 2022-12-30 | 湖南明和光电设备有限公司 | Module connection structure and LED display screen |
-
2020
- 2020-02-12 CN CN202010089751.0A patent/CN113251038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205158828U (en) * | 2015-11-25 | 2016-04-13 | 陈小明 | LED display screen and lock is assembled to LED box thereof |
| CN105679197A (en) * | 2016-04-11 | 2016-06-15 | 深圳市艾比森光电股份有限公司 | Angle-adjustable display screen splicing device and LED box |
| CN111145661A (en) * | 2020-02-12 | 2020-05-12 | 蓝硕文化科技(上海)有限公司 | LED display module with press-lock structure |
| CN211623888U (en) * | 2020-02-12 | 2020-10-02 | 蓝硕文化科技(上海)有限公司 | Module pressing lock structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113251038A (en) | 2021-08-13 |
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