CN211629437U

CN211629437U - Butt joint structure and LED display screen

Info

Publication number: CN211629437U
Application number: CN202020165043.6U
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: 2020-10-02
Anticipated expiration: 2030-02-12

Abstract

The application discloses butt joint structure and LED display screen. This butt joint structure includes: the fixed plug component is fixed on the first module, and the movable plug component is fixed on the second module and can move to a butt joint state or a non-butt joint state with the fixed plug component when stressed; when the first module and the second module are in a butt joint state, the first module and the second module are mutually fixed and conducted; when the module is in a non-butt joint state, the first module and the second module are separated from each other and are not conducted. The application solves the technical problem that the power signal wire is easy to damage due to exposure when the modules are fixed mutually.

Description

Butt joint structure and LED display screen

Technical Field

The application relates to the field of LED screens, in particular to a butt joint structure and an LED display screen.

Background

In the LED display industry, power signal wires between modules are exposed, so that various problems such as exposure, dust and acid and alkali components in the air can cause damage to the wires in different degrees.

In order to solve the problem that power signal wires are easily damaged due to exposure when modules are fixed in the related art, no effective solution is provided at present.

SUMMERY OF THE UTILITY MODEL

The main objective of the present application is to provide a butt joint structure and an LED display screen to solve the problem that power signal wires are exposed and easily damaged when the modules are fixed to each other.

In order to achieve the above object, according to one aspect of the present application, there is provided a docking structure.

The butt joint structure according to the present application includes: the fixed plug component is fixed on the first module, and the movable plug component is fixed on the second module and can move to a butt joint state or a non-butt joint state with the fixed plug component when stressed; when the first module and the second module are in a butt joint state, the first module and the second module are mutually fixed and conducted; when the module is in a non-butt joint state, the first module and the second module are separated from each other and are not conducted.

Furthermore, the first module and the second module are LED screen modules.

Further, the fixed plug assembly includes: the fixing piece and the electric connector are mutually fixed, and the fixing piece is also fixed at a position close to the edge in the first module; the electric connector is electrically connected with the lead in the first module.

Further, the movable plug assembly includes: the sliding part and the electric connection port are fixed with each other, and the sliding part is slidably connected to the position close to the edge in the second module; the electric connecting port can be matched with the electric connector and is electrically connected with the lead in the second module.

Further, the movable plug assembly further comprises: the sliding cover is connected with the sliding piece and arranged outside the second module; when the sliding cover is forced to slide, the sliding piece can slide along with the sliding cover.

Further, the movable plug assembly further comprises: and the push-pull piece is connected with the sliding cover.

Further, the first module and the second module include: the cover plate is fixed on the base.

Further, the cover plate is fixed with the base through a threaded fastener.

To achieve the above object, according to another aspect of the present application, there is provided an LED display screen.

The LED display screen according to the application includes: the butt joint structure.

Furthermore, the first module and the second module are multiple, and the first module and the second module are two pairs of.

In the embodiment of the application, a plug butt joint mode is adopted, the fixed plug component is fixed on the first module, the movable plug component is fixed on the second module and can move to a butt joint state or a non-butt joint state with the fixed plug component when being stressed; when the first module and the second module are in a butt joint state, the first module and the second module are mutually fixed and conducted; when the first module and the second module are in a non-butt joint state, the first module and the second module are separated from each other and are not conducted; the purpose that the power signal wire is arranged inside when the modules are fixed mutually is achieved, the technical effect of reducing the damage possibility of the power signal wire is achieved, and the technical problem that the power signal wire is easy to damage due to the fact that the power signal wire is exposed when the modules are fixed mutually is 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 one of the schematic diagrams of a docking structure according to an embodiment of the present application;

fig. 2 is a second schematic view of a docking structure according to an embodiment of the present application.

2 reference numerals

1. Fixing the plug assembly; 2. a first module; 3. a movable plug assembly; 4. a second module; 5. a fixing member; 6. an electrical connector; 7. a slider; 8. an electrical connection port; 9. a sliding cover; 10. a push-pull member 11, a cover plate; 12. a base.

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. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", 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 invention and its embodiments, and are not intended 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 the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable 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 invention can be understood according to specific situations by those skilled in the art.

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. 1-2, the present application relates to a docking structure comprising: the fixed plug component 1 is fixed on the first module 2, the movable plug component 3 is fixed on the second module 4, and can move to a butt joint state or a non-butt joint state with the fixed plug component 1 when stressed; when the first module 2 and the second module 4 are in a butt joint state, the first module and the second module are fixed and conducted with each other; when in the non-butt state, the first module 2 and the second module 4 are separated from each other and are not conducted.

Specifically, the fixed plug assembly 1 has the function of fixing the first module 2; the movable plug assembly 3 has the function of fixing the second module 4 and can be matched with the fixed plug assembly 1, so that the first module 2 and the second module 4 are fixed and conducted. As a preferred embodiment in this embodiment, the first module 2 and the second module 4 are LED screen modules, and through the cooperation of the fixed plug assembly 1 and the movable plug assembly 3, the two LED screen modules can be butted and spliced into one; in this embodiment, a plurality of LED screen modules may be butted to each other and then spliced together. The first module 2 and the second module 4 both have power signal wires therein, and do not extend out to the outside; the fixed plug assembly 1 is also arranged inside the first module 2 and is electrically connected with a lead corresponding to the power signal wire; the part of the movable plug component 3 matched with the fixed plug component 1 is also arranged inside the second module 4 and is electrically connected with a lead corresponding to the power signal wire; therefore, when the first module 2 is connected with the second module 4, the movable plug component 3 only needs to move towards the fixed plug component 1, and when the movable plug component moves to a certain position, the movable plug component and the fixed plug component are mutually clamped and establish an electric connection relation, so that power signal wires in the first module and the second module are also conducted; through the structure, the power signal wire does not need to be exposed outside, the fixation and the electric conduction of the two LED screen modules can be effectively completed, and the condition of easy damage is avoided.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in the embodiment of the application, a plug butt joint mode is adopted, the fixed plug component 1 is fixed on the first module 2, the movable plug component 3 is fixed on the second module 4, and the movable plug component can move to a butt joint state or a non-butt joint state with the fixed plug component 1 when stressed; when the first module 2 and the second module 4 are in a butt joint state, the first module and the second module are fixed and conducted with each other; when the module is in a non-butt joint state, the first module 2 and the second module 4 are separated from each other and are not conducted; the purpose that the power signal wire is arranged inside when the modules are fixed mutually is achieved, the technical effect of reducing the damage possibility of the power signal wire is achieved, and the technical problem that the power signal wire is easy to damage due to the fact that the power signal wire is exposed when the modules are fixed mutually is solved.

As is preferable in the present embodiment, the fixed plug assembly 1 includes: the fixing piece 5 and the electric connector 6 are fixed with each other, and the fixing piece 5 is also fixed at a position close to the edge inside the first module 2; the electrical connector 6 is electrically connected to the wires in the first module 2. The fixing member 5 has the function of fixing into the first module 2, and the electrical connector 6 has the function of matching with the electrical connector 8, and simultaneously can fix the electrical connector 8 with the electrical connector, so that the two modules are butted.

Preferably, in this embodiment, the movable plug assembly includes: a sliding part 7 and an electric connecting port 8, wherein the sliding part 7 and the electric connecting port 8 are fixed with each other, and the sliding part 7 is slidably connected to the position close to the edge inside the second module 4; the electrical connector 8 can be mated with the electrical connector 6 and electrically connected to the wires in the second module 4. The sliding part 7 has the function of sliding in the second module 4, the electric connection port 8 and the electric connector 6 can be in a butt joint state or a non-butt joint state through sliding, and when the electric connection port 8 moves towards the electric connector 6 through sliding until the electric connection port and the electric connector are clamped with each other, the first module 2 and the second module 4 can be butted into one and can be normally conducted; when the electric connector 8 moves towards the direction of the principle electric connector 6 through sliding until the electric connector and the principle electric connector are completely separated, the first module 2 and the second module 4 are also separated from each other, so that the electric connector and the electric connector are convenient to disassemble and assemble; because the sliding part 7 and the fixing part 5 are both arranged inside the first module 2 and the second module 4, and at the positions close to the edges, when the two edges are contacted, the sliding part 7 only needs to move towards the fixing part 5, so that the fixing and the conduction of the two can be realized, the connection with an internal lead wire through an external power signal wire is not needed, and thus, the power signal wire is prevented from being exposed outside, and the loss is greatly reduced.

Preferably, in this embodiment, the movable plug assembly further includes: the sliding cover 9 is connected with the sliding piece 7, and the sliding cover 9 is arranged outside the second module 4; when the sliding cover 9 is forced to slide, the sliding piece 7 can slide along with the sliding cover. The sliding cover 9 is arranged outside the second module 4 and connected with the sliding part 7, so that the sliding adjustment of the sliding part 7 can be realized by pushing the sliding cover 9 without disassembling the second module 4, and the connection and the separation between the first module 2 and the second module 4 are further realized.

Preferably, in this embodiment, the movable plug assembly further includes: a push-pull piece 10, wherein the push-pull piece 10 is connected with the sliding cover 9. The push-pull piece 10 is designed to be matched with the hand of a person, the push-pull piece 10 can be applied with force to drive the sliding cover 9, and then the sliding cover 9 drives the sliding piece 7 to slide, so that the first module 2 and the second module 4 are connected and separated; the convenience of the slide control of the slider 7 is effectively improved.

Preferably, in this embodiment, the first module 2 and the second module 4 include: the cover plate 11 and the base 12, the cover plate 11 is fixed on the base 12; preferably, in this embodiment, the cover plate 11 is fixed to the base 12 by a threaded fastener. The sliding part 7, the fixing part 5 and the power signal wire are all arranged in the base 12 and are sealed by the base 12, so that the sliding part 7, the fixing part 5 and the power signal wire are prevented from contacting with the outside, and the condition of easy damage is avoided; the screw thread connection can ensure the connection firmness.

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. A docking structure, comprising: the fixed plug component is fixed on the first module, and the movable plug component is fixed on the second module and can move to a butt joint state or a non-butt joint state with the fixed plug component when stressed; when the first module and the second module are in a butt joint state, the first module and the second module are mutually fixed and conducted; when the module is in a non-butt joint state, the first module and the second module are separated from each other and are not conducted.

2. The docking structure of claim 1 wherein the first and second modules are LED screen modules.

3. The docking structure of claim 1, wherein the stationary plug assembly comprises: the fixing piece and the electric connector are mutually fixed, and the fixing piece is also fixed at a position close to the edge in the first module; the electric connector is electrically connected with the lead in the first module.

4. A docking structure according to claim 3 wherein said movable plug assembly comprises: the sliding part and the electric connection port are fixed with each other, and the sliding part is slidably connected to the position close to the edge in the second module; the electric connecting port can be matched with the electric connector and is electrically connected with the lead in the second module.

5. The docking structure of claim 4, wherein the movable plug assembly further comprises: the sliding cover is connected with the sliding piece and arranged outside the second module; when the sliding cover is forced to slide, the sliding piece can slide along with the sliding cover.

6. The docking structure of claim 5, wherein the movable plug assembly further comprises: and the push-pull piece is connected with the sliding cover.

7. The docking structure of claim 1, wherein the first module and the second module comprise: the cover plate is fixed on the base.

8. The docking structure of claim 7 wherein said cover plate is secured to said base by threaded fasteners.

9. An LED display screen, comprising: the docking structure of any one of claims 1 to 8.

10. The LED display screen of claim 9, wherein the first module and the second module are multiple, and the first module and the second module are two pairs of the multiple to form the LED display screen.