CN-122028344-A - Central control box module and LED display screen box

CN122028344ACN 122028344 ACN122028344 ACN 122028344ACN-122028344-A

Abstract

The application discloses a central control box module and an LED display screen box body, and relates to the technical field of LED display screens. The control box assembly comprises a rotary connecting structure and a second rotary fixing piece, wherein the rotary connecting structure is connected with the rotary supporting structure so that the control box assembly can rotate relative to the middle frame assembly, and the control box assembly is fixed on the middle frame assembly after the second rotary fixing piece is in butt joint with the first rotary fixing piece. The central control box module solves the problems of complex operation and low efficiency caused by the fact that the traditional control box needs to be positioned initially by the cooperative operation of two hands in the installation process.

Inventors

ZENG JUNZHANG
Liu Yuangun
YU GANG
CHEN WENYI
TIAN SHOUJIN

Assignees

深圳市洲明科技股份有限公司
深圳蓝普科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260330

Claims (10)

1. A central control box module, comprising: the middle frame assembly comprises a rotary supporting structure and a first rotary fixing piece; The control box assembly comprises a rotary connecting structure and a second rotary fixing piece, wherein the rotary connecting structure is connected with the rotary supporting structure so that the control box assembly can rotate relative to the middle frame assembly, and the control box assembly is fixed to the middle frame assembly after the second rotary fixing piece and the first rotary fixing piece are in butt joint.
2. The center box module of claim 1, wherein the control box assembly further comprises a control box housing, the second rotational mount comprising: a rotating plate rotatably connected to the control box housing; And the connecting piece is fixed on the rotating plate and is used for being in butt joint with the first rotating fixing piece.
3. The center control box module of claim 2, wherein the control box assembly further comprises an elastic member, wherein two ends of the elastic member are respectively connected to the rotating plate and the control box housing, and the elastic member is used for providing an elastic force to the rotating plate so as to ensure that the connecting member and the first rotating fixing member are tightly connected.
4. The center control box module of claim 2, wherein the first rotational securing member and the connecting member are one or more of a snap-on, a magnetic snap-on, and a snap-on snap-in assembly.
5. The center box module of claim 1, wherein the rotational support structure is a rotational support slot, the rotational connection structure is a chuck, and the chuck is snapped into the rotational support slot for rotation of the control box assembly relative to the center frame assembly; The clamping head is arranged at the end part of the control box assembly, and the rotary supporting groove is correspondingly arranged at the end part of the middle frame assembly, so that the control box assembly can rotate around the end part of the control box assembly relative to the middle frame assembly.
6. The center box module of claim 1, further comprising a locking mechanism disposed on the center frame assembly and/or the control box assembly, wherein the locking mechanism is configured to further lock the control box assembly to the center frame assembly after the second rotational fixture is mated with the first rotational fixture.
7. The center box module of any of claims 1-6, further comprising a connector, the control box assembly comprising a center box board, the connector comprising: A socket coupled to the middle frame assembly; and the plug-in connector is connected with the central control board and is used for being inserted into the socket connector in a rotating way so as to realize electric connection with the socket connector.
8. The central control box module according to claim 7, wherein the socket is provided with a groove with a built-in conductive spring piece, and the plug is provided with a bump with a conductive convex strip; when the plug connector is inserted into the socket connector, the protruding blocks are embedded into the grooves, so that the conductive protruding strips are in contact with and offset with the conductive elastic sheets, and the plug connector and the socket connector are electrically connected.
9. The central control box module according to claim 8, wherein inner walls of two sides of the groove along the first direction are spaced from the protruding blocks, the inner walls of two sides of the groove along a second direction perpendicular to the first direction are respectively provided with the conductive elastic pieces which are distributed at intervals, outer walls of two sides of the protruding block along the second direction are respectively provided with the conductive protruding strips which are distributed at intervals, and when the protruding block is inserted into the groove in a rotating mode, the conductive protruding strips are in one-to-one correspondence contact with the conductive elastic pieces.
10. An LED display screen box, comprising a central control box module according to any one of claims 1-9 for connecting an LED display unit, further comprising: the first frame is used for being arranged on the first side of the LED display unit; The second frame is used for being arranged on the second side of the LED display unit; Two radian locks, one radian lock's both ends respectively with first frame with well accuse box module is connected, another radian lock's both ends respectively with the second frame with well accuse box module is connected.

Description

Central control box module and LED display screen box Technical Field The application relates to the technical field of LED display screens, in particular to a central control box module and an LED display screen box body. Background With the high-speed development of the LED industry, LED display screen products are increasingly popular in our lives, and particularly, the LED display screen products are widely applied to stages. At present, the mounting and the dismounting of the box control box in the LED industry are usually operated by matching two hands, and the mode has a plurality of defects in practical application, namely the control box needs to be positioned initially by the cooperation of the two hands in the mounting process, the operation is complex, the efficiency is low, and the requirements of rapid assembly and maintenance are difficult to meet. Disclosure of Invention The application aims to provide a central control box module and an LED display screen box body, which solve the problems of complex operation and low efficiency caused by primary positioning due to the need of cooperative operation of two hands in the installation process of a traditional control box. In order to achieve the above object, the present application provides a central control box module, including: the middle frame assembly comprises a rotary supporting structure and a first rotary fixing piece; The control box assembly comprises a rotary connecting structure and a second rotary fixing piece, wherein the rotary connecting structure is connected with the rotary supporting structure so that the control box assembly can rotate relative to the middle frame assembly, and the control box assembly is fixed to the middle frame assembly after the second rotary fixing piece and the first rotary fixing piece are in butt joint. In some embodiments, the control box assembly further comprises a control box housing, the second rotational mount comprising: a rotating plate rotatably connected to the control box housing; And the connecting piece is fixed on the rotating plate and is used for being in butt joint with the first rotating fixing piece. In some embodiments, the control box assembly further includes an elastic member, two ends of the elastic member are respectively connected to the rotating plate and the control box housing, and the elastic member is configured to provide an elastic force to the rotating plate, so as to ensure that the connecting member and the first rotation fixing member are tightly connected. In some embodiments, the first rotational fixture and the connector are one or more of a snap-on primary-secondary, a magnetic snap-on primary, and a snap-on slot assembly. In some embodiments, the rotary support structure is a rotary support slot, the rotary connection structure is a chuck, and the chuck is snapped into the rotary support slot for rotation of the control box assembly relative to the middle frame assembly; The clamping head is arranged at the end part of the control box assembly, and the rotary supporting groove is correspondingly arranged at the end part of the middle frame assembly, so that the control box assembly can rotate around the end part of the control box assembly relative to the middle frame assembly. In some embodiments, the control box further comprises a locking mechanism arranged on the middle frame component and/or the control box component, and the locking mechanism is used for further locking the control box component and the middle frame component after the second rotary fixing piece and the first rotary fixing piece are in butt joint. In some embodiments, further comprising a connector, the control box assembly comprising a center control board, the connector comprising: A socket coupled to the middle frame assembly; and the plug-in connector is connected with the central control board and is used for being inserted into the socket connector in a rotating way so as to realize electric connection with the socket connector. In some embodiments, the socket is provided with a groove with a built-in conductive spring plate, and the plug is provided with a convex block with a conductive convex strip; when the plug connector is inserted into the socket connector, the protruding blocks are embedded into the grooves, so that the conductive protruding strips are in contact with and offset with the conductive elastic sheets, and the plug connector and the socket connector are electrically connected. In some embodiments, the inner walls of the two sides of the groove along the second direction perpendicular to the first direction are respectively provided with the conductive elastic pieces which are distributed at intervals, the outer walls of the two sides of the lug along the second direction are respectively provided with the conductive convex strips which are distributed at intervals, and when the lug is inserted into the groove in a rotating way, the conductive convex strips are