CN113251038A

CN113251038A - Module pressing lock structure

Info

Publication number: CN113251038A
Application number: CN202010089751.0A
Authority: CN
Inventors: 陈剑; 龙宗伟
Original assignee: Linso Culture Technology Shanghai Co Ltd
Current assignee: Linso Culture Technology Shanghai Co Ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2021-08-13

Abstract

The application discloses module pressure locking structure. The module group pressure lock structure comprises a pressure lock head, wherein 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, which is 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 main part and box is complicated among the correlation technique, fixed inconvenient problem has been solved to this application.

Description

Module pressing lock structure

Technical Field

The application relates to the field of LED display screen module main part is fixed, particularly, relates to a module pressure lock structure.

Background

Present LED shows the trade, LED display screen module main part is various with the fixed mode of box, different fixed mode that the scene hastens survival is different is used to the difference, for example magnetism is inhaled, screw fixation waits, adopt the screw fixation needs to carry out the prepositioning with LED display screen module main part 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 with display module and box and align, and comparatively inconvenient when dismantling, consequently, the fixed mode operation complicacy of LED display screen module main part 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 main body 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 a module pressure lock structure to the fixed mode operation of LED display screen module main part and box is complicated among the solution correlation technique, fixed inconvenient problem.

In order to achieve the purpose, the application provides a module pressing lock structure, which comprises a pressing lock head, wherein the pressing 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.

Furthermore, the connecting piece and the lock head built-in support are arranged coaxially, the stirring piece is arranged to be a stirring piece, and the pressing portion and the stirring piece are integrally formed.

Furthermore, the two shifting sheets are arranged 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 and extends out of the cover plate, sealant is filled between the cover plate and the lock head built-in support, an inner hexagonal is arranged at one end, far 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.

Furthermore, the module pressure locking structure further comprises a fixing piece, the fixing piece is sleeved on the connecting piece and located between the stirring piece and the lock head, the fixing piece is fixedly connected with one side of the LED display screen module main body, which deviates from the lock head built-in support, and one end of the sliding groove, which is close to the pressure locking lock head, is provided with an opening.

Furthermore, 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 mode that the pressing part in the press lock head rotates to fix the LED display screen module main body and the box body is adopted, the press 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 an inclined plane, the lock head is positioned in the lock head built-in support and can slide along the circumferential direction, when the LED display screen module main body and the box body are installed, the press lock head and the lock head built-in support are both fixed in the LED display screen module main body, one end of the press 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 arranged on the inclined plane is gradually separated from the installation hole, the distance between the box body and the LED display screen module main body is gradually reduced to be fixed, in the process, the lock head rotates to a limited position in the built-in the lock head support and is fixed under the action of the limiting mechanism, thereby will dial the fixed position of piece, then fixed with box and LED display screen module main part, reach quick, convenient carry out the purpose fixed with display screen subassembly and box to the fixed mode operation of LED display screen module main part and box is complicated among the prior art has been solved, fixed inconvenient problem.

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 another schematic illustration of an explosive structure according to an embodiment of the present application;

FIG. 3 is a schematic view of an assembly structure according to an embodiment of the present application;

FIG. 4 is a schematic view of an assembly structure of a press-locking structure and an LED display screen module body according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of an exploded structure of a press-lock structure and a main body of an LED display screen module according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a structure assembled with a box body according to an embodiment of the present application;

FIG. 7 is an enlarged schematic view of a portion A of FIG. 6;

wherein, 1 connecting piece, 2 are dialled and are moved, 3 compress tightly the portion, 4 tapered ends, 5 constant head tanks, 6 breachs, 7 mountings, 8 tapered end built-in supports, 9 holes, 10 elastic component, 11 apron, 12 copper pipes, 13 locking pieces, 14 joint spare, 15 spouts, 20 boxes, 21 mounting holes, 22LED display screen module main parts.

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, an embodiment of the present application provides a module press-locking structure, including: 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 and the LED display screen module main body 22 is gradually reduced to be completely fixed, 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 antiport 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, press the locking structure through using this module and can be quick fix box 20 and LED display screen module main part 22, and dismantle very conveniently, need not recycle other mounting tool, saved a large amount of installation time.

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, and the pressing part 3 and the toggle piece are integrally formed.

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.

As shown in fig. 1 to 7, the two shifting sheets are arranged and distributed on two sides of the connecting piece 1, and the inclined directions of the inclined surfaces of the two pressing parts 3 are opposite.

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 movably arranged in the lock head built-in support 8 and a cover plate 11 fixedly arranged, 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 built-in support, a copper pipe 12 is arranged in the hole 9, the copper pipe 12 extends out of a cover plate 11, 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 the toggle part 2, of the 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.

It is concrete, it should be noted that, in the hole 9 of tapered end built-in support 8 in the installation of copper pipe 12, and set up with connecting piece 1 coaxial line, in order to improve the waterproof performance of this module pressure lock structure, fill sealed glue between apron 11 and tapered end built-in support 8, in order to avoid sealed glue overflow to lead to the problem that can't rotate tapered end 4 after inserting the hexagonal chi in the interior hexagonal of connecting piece 1, make the one end of copper pipe 12 extend apron 11, the hexagonal chi passes through copper pipe 12 and inserts in the interior hexagonal of connecting piece 1, the realization is to tapered end 4, connecting piece 1 and the rotation of stirring piece 2, thereby under the condition that can't contact stirring piece 2, from the installation and the dismantlement of another direction realization to box 20 and LED display screen module main part 22, improve the suitability, and use hexagonal chi installation and dismantlement through copper pipe 12, can increase moment, and is more laborsaving.

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 module press-locking structure 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 one surface of the LED display screen module main body 22 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 LED display screen module main body 22, and the sliding groove 15 is provided with an opening, so as to facilitate the assembly of the lock head 4.

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 LED display screen module main body 22 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

1. The utility model provides a module pressure locking structure which characterized in that 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 module pressing and locking structure according to 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, and the pressing portion is integrally formed with the shifting piece.

3. The die set pressure locking structure of claim 2, wherein the two shifting sheets are arranged and distributed on two sides of the connecting piece, and the inclined directions of the inclined surfaces of the two pressing parts are opposite.

4. The module pressing lock structure according to any one of claims 1 to 3, wherein the lock head is circumferentially provided with at least two positioning grooves, the limiting mechanism comprises a lock block movably arranged in the lock head built-in support and a cover plate, one end of the lock block is provided with a clamping member, the clamping member extends into the positioning groove, the other end of the lock block is provided with an elastic member, and the cover plate is fixedly connected with the lock head built-in support and used for fixing the elastic member.

5. The module pressing lock structure according to claim 4, 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 lock block is cylindrical and is axially slidably arranged along the lock head built-in support.

6. The module pressing lock structure according to claim 4, 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 built-in support, and the cover plate is matched with the lock built-in support through a key and connected through a flange.

7. The module pressing and locking structure according to claim 4, wherein 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 extends out of the cover plate, sealant is filled between the cover plate and the lock head built-in support, an inner hexagon is arranged at one end of the connecting piece 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.

8. The module pressing lock structure according to claim 1, wherein the locking head is provided in a fan shape, a fan-shaped sliding groove is provided in the locking head built-in support, and the locking head is slidably provided in the sliding groove.

9. The module pressing and locking structure according to claim 8, further comprising a fixing member, wherein 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 LED display screen module body away from the lock head built-in support, and one end of the chute close to the pressing and locking lock head is open.

10. The die set press-locking structure as claimed in claim 9, wherein the fixing member is provided with a U-shaped notch, the connecting member is disposed in the notch, and positioning holes are disposed on both sides of the fixing member.