CN111145661A - LED display screen module with press lock structure - Google Patents

LED display screen module with press lock structure Download PDF

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Publication number
CN111145661A
CN111145661A CN202010089752.5A CN202010089752A CN111145661A CN 111145661 A CN111145661 A CN 111145661A CN 202010089752 A CN202010089752 A CN 202010089752A CN 111145661 A CN111145661 A CN 111145661A
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CN
China
Prior art keywords
display screen
lock head
screen module
led display
support
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010089752.5A
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Chinese (zh)
Inventor
陈剑
龙宗伟
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Linso Culture Technology Shanghai Co Ltd
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Linso Culture Technology Shanghai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linso Culture Technology Shanghai Co Ltd filed Critical Linso Culture Technology Shanghai Co Ltd
Priority to CN202010089752.5A priority Critical patent/CN111145661A/en
Publication of CN111145661A publication Critical patent/CN111145661A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)

Abstract

The application discloses LED display screen module with press-lock structure. The LED display screen module with the pressure locking structure comprises an LED display screen module main body; the press locking structure is arranged in the LED display screen module main body; wherein, the pressure locking structure includes: the pressure lock comprises a pressure lock head, the pressure lock head comprises a connecting piece, one end of the connecting piece is provided with a shifting piece, the other end of the connecting piece is provided with a lock head, one end of the shifting piece close to the lock head is provided with a pressing part, the pressing part is arranged to be an inclined plane, and the pressing part is used for extruding a box body; the LED display screen module comprises a lock head and is characterized in that a support is arranged in the lock head, the support is arranged in the LED display screen module body, the lock head is arranged in the support and can slide along the circumferential direction, and a limiting mechanism is arranged in the support and is used for fixing the lock head. The fixed mode operation of LED display screen module and box is complicated among the correlation technique, fixed inconvenient problem has been solved to this application.

Description

LED display screen module with press lock structure
Technical Field
The application relates to the field of display screen module fixing, in particular to an LED display screen module with a press lock structure.
Background
Present LED shows the trade, the display screen module is various with the fixed mode of box, different fixed mode that the scene is urged to give birth to different using, for example magnetism is inhaled, screw fixation waits, adopt the screw fixation needs to carry out prepositioning with display screen module and box, then twist the screw 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 the fixed difficult position alignment with display module and box, and comparatively inconvenient when dismantling, consequently, the fixed mode operation complicacy of display screen module and box all exists to two kinds of above-mentioned fixed modes, fixed inconvenient problem.
Aiming at the problems of complex operation and inconvenient fixation of the LED display screen module and the box body in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The main aim at of this application provides an LED display screen module with press-lock structure to the fixed mode operation of LED display screen module and box is complicated among the solution correlation technique, fixed inconvenient problem.
In order to achieve the purpose, the application provides an LED display screen module with a press lock structure, which comprises an LED display screen module main body; the press locking structure is arranged in the LED display screen module main body; wherein, the pressure locking structure includes: the pressure lock comprises a pressure lock head, the pressure lock head comprises a connecting piece, one end of the connecting piece is provided with a shifting piece, the other end of the connecting piece is provided with a lock head, one end of the shifting piece close to the lock head is provided with a pressing part, the pressing part is arranged to be an inclined plane, and the pressing part is used for extruding a box body; the LED display screen module comprises a lock head and is characterized in that a support is arranged in the lock head, the support is arranged in the LED display screen module body, the lock head is arranged in the support and can slide along the circumferential direction, and a limiting mechanism is arranged in the support and is used for fixing the lock head.
LED display screen module group main part includes: the press locking structure is arranged on the mounting frame; the LED module is arranged at the opening end of the mounting frame; the lock head built-in support is embedded in the mounting frame, and the poking piece is positioned on one side, away from the LED module, of the mounting frame; and the buffer material is arranged on one side of the mounting frame departing from the LED module and is distributed in the circumferential direction.
Further, the buffer material is silica gel.
Furthermore, the connecting piece and the lock head built-in support are arranged coaxially, the stirring piece is arranged into a stirring piece, the pressing part and the stirring piece are integrally formed, the stirring piece is arranged into two stirring pieces and distributed on two sides of the connecting piece, and the inclined directions of the inclined planes of the two pressing parts are opposite.
Furthermore, the tapered end is provided with at least two locating grooves along the circumferential direction, the limiting mechanism comprises a locking piece and a cover plate, the locking piece and the cover plate are movably arranged in the tapered end built-in support, a clamping piece is arranged at one end of the locking piece and extends into the locating grooves, an elastic piece is arranged at the other end of the locking piece, and the cover plate is fixedly connected with the tapered end built-in support and used for fixing the elastic piece.
Furthermore, the constant head tank is located the tapered end is towards the terminal surface of tapered end built-in support, and the constant head tank sets up to the hemisphere, the locking piece is cylindrical and sets up along tapered end built-in support endwise slip.
Furthermore, the clamping piece and the locking block are integrally formed, the tail end of the clamping piece is arranged to be hemispherical and matched with the positioning groove, the elastic piece is arranged to be a spring, the cover plate is arranged to be circular and embedded in the lock head built-in support, and the cover plate is matched with the lock head built-in support through a key and connected through a flange.
Furthermore, a hole coaxial with the lock head built-in support is formed in the lock head built-in support, a copper pipe is arranged in the hole, the copper pipe sequentially penetrates through the cover plate and the LED display screen module main body, sealant is filled between the cover plate and the lock head built-in support, an inner hexagon is arranged at one end, away from the stirring piece, of the connecting piece and extends into the hole, and the copper pipe is used for conducting a hexagonal ruler matched with the tail end of the connecting piece.
Furthermore, the lock head is arranged in a fan shape, a fan-shaped sliding groove is formed in the lock head built-in support, and the lock head is arranged in the sliding groove in a sliding mode.
Further, the pressure lock structure still includes the mounting, the mounting cover is established on the connecting piece and be located to dial between piece and the tapered end, the mounting deviates from the one side fixed connection of tapered end built-in support with the display screen module, the spout is pressed close to the one end of pressure lock tapered end and is the opening setting, be equipped with the breach that is the U-shaped on the mounting, the connecting piece is located in the breach, the mounting both sides are provided with the locating hole.
In the embodiment of the application, the mode that the pressing part in the pressing lock head rotates to fix the LED display screen module main body and the box body is adopted, the pressing lock head is sequentially arranged into a shifting piece, a connecting piece and a lock head, the shifting piece comprises the pressing part which is in an inclined plane, the lock head is positioned in the lock head built-in support and can slide along the circumferential direction, when the display screen module and the box body are installed, the pressing lock head and the lock head built-in support are both fixed in the LED display screen module main body, one end of the pressing lock head with the shifting piece penetrates through the installation hole of the box body, the pressing part of the shifting piece is positioned in the installation hole, then the shifting piece is rotated, the pressing part which is in the inclined plane is gradually separated from the installation hole, the distance between the box body and the display screen module is gradually reduced to be fixed, in the process, the lock head rotates to a limited position in the lock head built-in, thereby will dial the rigidity of piece, then fixed with box and LED display screen module main part, reach quick, convenient carry out the purpose fixed with LED display screen module main part and box to the fixed mode operation of LED display screen module and box is complicated among the correlation technique, fixed inconvenient problem has been solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic illustration of an explosive structure according to an embodiment of the present application;
FIG. 2 is a rear view assembly schematic of FIG. 1;
FIG. 3 is a schematic diagram of an exploded view of a press lock structure according to an embodiment of the present application;
FIG. 4 is a schematic illustration of another exploded configuration of a press lock configuration according to an embodiment of the present application;
FIG. 5 is a schematic view of the assembled structure of FIG. 3;
FIG. 6 is a schematic view of an assembly structure of the main body and the case of the LED display screen module;
fig. 7 is an enlarged schematic view of a portion a of fig. 6.
The LED display screen module comprises a connecting piece 1, a poking piece 2, a pressing portion 3, a locking head 4, a positioning groove 5, a notch 6, a fixing piece 7, a locking head built-in support 8, a hole 9, an elastic piece 10, a cover plate 11, a copper pipe 12, a locking block 13, a clamping piece 14, a sliding groove 15, a mounting frame 16, an LED module 17, a pressing locking structure 18, a buffer material 19, a box body 20, a mounting hole 21 and an LED display screen module main body 22.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.
In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in 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 as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 7, the embodiment of the application provides an LED display screen module with a press lock structure, including: an LED display screen module main body 22; the press locking structure 18, the press locking structure 18 is arranged in the LED display screen module main body 22; wherein, the press-lock structure 18 includes: the pressure lock 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 4, one end of the stirring piece 2 close to the lock 4 is provided with a pressing part 3, the pressing part 3 is arranged to be an inclined plane, and the pressing part 3 is used for extruding a box body 20; the lock head is internally provided with a support 8, the lock head is internally provided with the support 8 which is arranged in the LED display screen module main body 22, the lock head 4 is arranged in the lock head internal support 8 and can slide along the circumferential direction, and the lock head internal support 8 is internally provided with a limiting mechanism which is used for fixing the lock head 4.
In the embodiment, the pressure lock head comprises a shifting part 2, a connecting part 1 and a lock head 4 which are sequentially formed and can be integrally formed, wherein the shifting part 2 comprises a pressing part 3 which is an inclined plane, the lock head 4 is positioned in a lock head built-in bracket 8 and can drive the lock head 4 to slide along the circumferential direction by rotating the shifting part 2, when an LED display screen module main body 22 and a box body 20 are installed, the pressure lock head and the lock head built-in bracket 8 are both fixed in advance in the LED display screen module main body 22, an installation hole 21 which can be used for the shifting part 2 to pass through is formed in the box body 20, one end of the pressure lock head with the shifting part 2 passes through the installation hole 21 of the box body 20, part or all of the pressing part 3 of the shifting part 2 is positioned in the installation hole 21, then the shifting part 2 is rotated to enable the pressing part 3 which is arranged on the inclined plane to gradually separate from the installation hole 21, and the distance between the box body 20, when the box body 20 and the LED display screen module main body 22 are completely fixed, the pressing part 3 is completely separated from the mounting hole 21, the lower end face of the pressing part 3 is abutted against the end face of the box body 20 provided with the mounting hole 21, and the lock head 4 rotates to a limited position in the lock head built-in support 8 in the process and is fixed under the action of the limiting mechanism; when dismantling, only need the reverse rotation to dial and move piece 2, make the portion of compressing tightly 3 all be located mounting hole 21 or the mounting hole 21 directly over can take off box 20, can be quick fix box 20 and LED display screen module main part 22 through using this LED display screen module that has pressure lock structure 18, and dismantle very conveniently, need not recycle other mounting tool, saved a large amount of installation time.
The LED display screen module main body 22 includes: the mounting frame 16 and the press locking structure 18 are arranged on the mounting frame 16; the LED module 17 is arranged at the opening end of the mounting frame 16; the lock head built-in support 8 is embedded in the mounting frame 16, and the poking piece 2 is positioned on one side, away from the LED module 17, of the mounting frame 16; the buffer material 19 is arranged on one side, away from the LED module 17, of the mounting frame 16 and is distributed circumferentially.
The mounting frame 16 is a frame body, that is, one end face of the mounting frame 16 is open, a cavity is arranged in the mounting frame 16, the LED module 17 is arranged at the open end of the mounting frame 16 and is fixedly connected with the side wall of the mounting frame 16, the lock head built-in support 8 is embedded in the mounting side wall, when the mounting frame is mounted, the box body 20 is arranged at one side of the mounting frame 16 away from the LED module 17, the side face is provided with the toggle piece 2, the toggle piece 2 penetrates through the corresponding mounting hole 21 on the box body 20, then the toggle piece 2 is rotated to enable the box body 20 to gradually approach the mounting frame 16, since the box body 20 is in rigid contact with the mounting frame 16, in order to enable the connection between the box body 20 and the mounting frame 20 to be more stable, a buffer material 19 such as sponge, silica gel and the like is arranged between the mounting frame 16 and the mounting frame 16, thereby avoiding the problem.
As shown in fig. 1 to 7, the connecting piece 1 and the lock built-in support 8 are arranged coaxially, the toggle piece 2 is a toggle piece, the pressing portions 3 and the toggle piece are integrally formed, the toggle pieces are arranged in two and distributed on two sides of the connecting piece 1, and the inclined directions of the inclined surfaces of the two pressing portions 3 are opposite.
Specifically, it should be noted that the tapered end inner support 8 is integrally arranged to be round, so that the installation is convenient, the connecting piece 1 and the tapered end inner support 8 are coaxially arranged, the tapered end 4 positioned on the connecting piece 1 can rotate around the axis of the tapered end inner support 8, the stirring piece 2 is arranged to be a flaky stirring piece, so that the operation personnel can conveniently screw the stirring piece, and the installation and the disassembly of the box body 20 and the LED display screen module main body 22 are more convenient.
Specifically, it should be noted that, two plectrums distribute in connecting piece 1 both sides and lie in same straight line, when rotating the plectrum, two clamping parts 3 are opposite with the contact surface of box 20 mounting hole 21, set opposite direction through the incline direction with clamping part 3 inclined plane, make when rotating the plectrum, clamping parts 3 homoenergetic of two plectrums are to the mounting hole 21 provides the effort, and force box 20 and LED display screen module main part 22 to be close to each other, the plectrum is located connecting piece 1 both sides, also make box 20's atress more balanced, it is more stable to connect.
As shown in fig. 1 to 7, at least two positioning grooves 5 are circumferentially arranged on the lock head 4, the limiting mechanism comprises a lock block 13 and a cover plate 11 which are movably arranged in the lock head built-in support 8, a clamping piece 14 is arranged at one end of the lock block 13, the clamping piece 14 extends into the positioning grooves 5, an elastic piece 10 is arranged at the other end of the clamping piece, and the cover plate 11 is fixedly connected with the lock head built-in support 8 and used for fixing the elastic piece 10.
Specifically, when the assembly is carried out, the locking block 13 is firstly installed in the lock built-in support 8, the end provided with the clamping piece 14 faces the lock 4, then the elastic piece 10 is installed on the lock 4, the positioning groove 5 can be arranged on the end surface or the outer circumferential surface of the lock 4, the locking block 13 is also correspondingly installed on the end surface or the outer circumferential surface of the lock built-in support 8, the cover plate 11 is fixed on the lock built-in support 8, and the elastic piece 10 is fixed, so that in the rotating process of the lock 4, the clamping piece 14 is separated from one positioning groove 5 and clamped in the other positioning groove 5, the arrangement positions of at least two positioning grooves 5 are respectively an unlocking position and a locking position, namely the position of the pressing part 3 of the toggle piece 2 in the installation hole 21 of the box body 20 and the position of the pressing part 3 completely separated from the installation hole 21, for facilitating the positioning, the included angle between the two positioning grooves, thereby make and dial installation and dismantlement that can realize box 20 and LED display screen module main part 22 after rotating 90, the one end that the constant head tank 5 was gone into to joint spare 14 card sets up to the cambered surface, and the joint spare 14 of being convenient for breaks away from in the constant head tank 5.
As shown in fig. 1 to 7, the positioning groove 5 is formed in the end surface of the lock head 4 facing the lock head built-in support 8, the positioning groove 5 is hemispherical, and the lock block 13 is cylindrical and slides axially along the lock head built-in support 8.
Specifically, it should explain that, the constant head tank 5 is established at 4 terminal surfaces of tapered end to parallel with the axis of tapered end built-in support 8, the locking piece 13 corresponds establishes at tapered end built-in support 8 terminal surfaces and can slide along axis parallel direction, and constant head tank 5 sets up to the hemisphere, and the joint piece 14 of the locking piece 13 of being convenient for breaks away from in the constant head tank 5, convenient to use, and has obvious screens sense of touch in the use.
As shown in fig. 1 to 7, the clamping member 14 and the locking block 13 are integrally formed, the tail end of the clamping member 14 is arranged to be hemispherical and matched with the positioning groove 5, the elastic member 10 is arranged to be a spring, the cover plate 11 is arranged to be circular and embedded in the lock head built-in support 8, and the cover plate 11 is matched with the lock head built-in support 8 through a key and connected through a flange.
Specifically, it should be noted that 14 ends of joint spare set up to the hemisphere that matches with constant head tank 5, are convenient for break away from in the constant head tank 5, and elastic component 10 establishes to the spring, and the spring acquires the convenience, and is stable in use, and apron 11 passes through the key-type fit with tapered end inner support 8, and the installation location of apron 11 of being convenient for makes apron 11 stable fix in tapered end inner support 8 through flange joint.
As shown in fig. 1 to 7, a hole 9 coaxial with the lock built-in support 8 is formed in the lock, a copper pipe 12 is arranged in the hole 9, the copper pipe 12 sequentially penetrates through a cover plate 11 and an LED display screen module main body 22, a sealant is filled between the cover plate 11 and the lock built-in support 8, an inner hexagon is arranged at one end, away from a toggle part 2, of a connecting part 1 and extends into the hole 9, and the copper pipe 12 is used for conducting a hexagonal ruler matched with the tail end of the connecting part 1.
Specifically, it should be noted that, in order to improve the waterproof performance of the LED display screen module with the press-lock structure 18, the sealing glue is filled between the cover plate 11 and the lock built-in support 8, and to avoid the problem that the sealing glue overflows into the inner hexagon of the connection piece 1 to prevent the lock 4 from rotating after the hexagonal ruler is inserted, one end of the copper pipe 12 extends out of the cover plate 11 and the LED display screen module main body 22, the hexagonal ruler is inserted into the inner hexagon of the connection piece 1 from one side of the LED display screen module through the copper pipe 12 to rotate the lock 4, the connection piece 1 and the dial piece 2, so that the box 20 and the display screen module can be mounted and dismounted from the other direction under the condition that the dial piece 2 cannot be contacted, the applicability is improved, and the copper pipe 12 is mounted and dismounted by using the hexagonal ruler, the moment can be increased, and the labor is saved.
As shown in fig. 1 to 7, the lock head 4 is fan-shaped, a fan-shaped sliding groove 15 is arranged in the lock head built-in support 8, and the lock head 4 is slidably arranged in the sliding groove 15.
Specifically, the lock head 4 is fan-shaped, and the outer circumferential surface of the lock head is attached to the inner side surface of the fan-shaped sliding groove 15, so that the stability of the lock head 4 moving in the sliding groove 15 is ensured.
As shown in fig. 1 to 7, the press-locking structure 18 further includes a fixing member 7, the fixing member 7 is sleeved on the connecting member 1 and located between the toggle member 2 and the lock head 4, the fixing member 7 is fixedly connected with a surface of the display screen module departing from the lock head built-in support 8, and one end of the sliding groove 15 close to the press-locking lock head is provided with an opening.
Specifically, it should be noted that the fixing member 7 is used for limiting the axial displacement of the lock head 4, and fixing the lock head built-in support 8 on the display screen module, and the sliding groove 15 is provided with an opening, so that the lock head 4 can be conveniently assembled.
As shown in fig. 1 to 7, a U-shaped notch 6 is provided on the fixing member 7, the connecting member 1 is disposed in the notch 6, positioning holes are provided on two sides of the fixing member 7, the notch 6 on the fixing member 7 is used for mounting the connecting member 1, and the positioning holes on two sides of the fixing member 7 are used for being fixedly connected with the display screen module through screws.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a LED display screen module with press-lock structure which characterized in that includes:
the LED display screen module main body;
the press locking structure is arranged in the LED display screen module main body; wherein the content of the first and second substances,
the pressure locking structure includes:
the pressure lock comprises a pressure lock head, the pressure lock head comprises a connecting piece, one end of the connecting piece is provided with a shifting piece, the other end of the connecting piece is provided with a lock head, one end of the shifting piece close to the lock head is provided with a pressing part, the pressing part is arranged to be an inclined plane, and the pressing part is used for extruding a box body;
the LED display screen module comprises a lock head and is characterized in that a support is arranged in the lock head, the support is arranged in the LED display screen module body, the lock head is arranged in the support and can slide along the circumferential direction, and a limiting mechanism is arranged in the support and is used for fixing the lock head.
2. The LED display screen module with the pressure locking structure as claimed in claim 1, wherein the LED display screen module body comprises:
the press locking structure is arranged on the mounting frame;
the LED module is arranged at the opening end of the mounting frame; wherein the content of the first and second substances,
the lock head built-in support is embedded in the mounting frame, and the poking piece is positioned on one side of the mounting frame, which is far away from the LED module;
and the buffer material is arranged on one side of the mounting frame departing from the LED module and is distributed in the circumferential direction.
3. The LED display screen module with the pressure locking structure as recited in claim 2, wherein the buffer material is silica gel.
4. The LED display screen module with the pressure locking structure as claimed in claim 1, wherein the connecting piece is coaxially arranged with the lock head built-in support, the toggle piece is arranged as a shifting piece, the pressing portions and the shifting piece are integrally formed, the shifting pieces are arranged in two and distributed on two sides of the connecting piece, and the inclined directions of the inclined surfaces of the two pressing portions are opposite.
5. The LED display screen module with the pressure locking structure according to any one of claims 1 to 4, wherein the lock head is circumferentially provided with at least two positioning grooves, the limiting mechanism comprises a lock block and a cover plate which are movably arranged in the lock head built-in support, one end of the lock block is provided with a clamping piece, the clamping piece extends into the positioning groove, the other end of the lock block is provided with an elastic piece, and the cover plate is fixedly connected with the lock head built-in support and used for fixing the elastic piece.
6. The LED display screen module with the pressure locking structure as claimed in claim 5, wherein the positioning groove is formed in an end surface of the lock head facing the lock head built-in support, the positioning groove is formed in a hemispherical shape, and the locking block is cylindrical and slides axially along the lock head built-in support.
7. The LED display screen module with the press locking structure as claimed in claim 5, wherein the locking piece is integrally formed with the locking block, the end of the locking piece is provided with a hemisphere shape matching with the positioning groove, the elastic piece is provided with a spring, the cover plate is provided with a circular shape and embedded in the lock head built-in support, and the cover plate is matched with the lock head built-in support through a key and connected through a flange.
8. The LED display screen module with the press-locking structure as claimed in claim 1, wherein a hole coaxial with the lock built-in support is formed in the lock built-in support, a copper pipe is arranged in the hole, the copper pipe sequentially penetrates through the cover plate and the LED display screen module body, sealant is filled between the cover plate and the lock built-in support, an inner hexagon is arranged at one end of the connecting piece, which is far away from the toggle piece, 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.
9. The LED display screen module with the pressure locking structure according to claim 1, wherein the locking head is fan-shaped, a fan-shaped sliding groove is formed in the lock head built-in support, and the locking head is slidably arranged in the sliding groove.
10. The LED display screen module with the pressure lock structure according to claim 9, wherein the pressure lock structure further comprises a fixing member, the fixing member is sleeved on the connecting member and located between the toggle member and the lock head, the fixing member is fixedly connected with a surface of the display screen module, which is away from the lock head built-in support, one end of the chute, which is close to the pressure lock head, is open, a U-shaped notch is formed in the fixing member, the connecting member is arranged in the notch, and positioning holes are formed in two sides of the fixing member.
CN202010089752.5A 2020-02-12 2020-02-12 LED display screen module with press lock structure Pending CN111145661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010089752.5A CN111145661A (en) 2020-02-12 2020-02-12 LED display screen module with press lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010089752.5A CN111145661A (en) 2020-02-12 2020-02-12 LED display screen module with press lock structure

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Publication Number Publication Date
CN111145661A true CN111145661A (en) 2020-05-12

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CN202010089752.5A Pending CN111145661A (en) 2020-02-12 2020-02-12 LED display screen module with press lock structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111540284A (en) * 2020-06-04 2020-08-14 深圳市铭濠科技有限公司 Grid screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111540284A (en) * 2020-06-04 2020-08-14 深圳市铭濠科技有限公司 Grid screen

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