Stage interface box for performance

Abstract

The utility model discloses a stage interface box for performance, comprising: a main box body unit, which comprises an interface box body and installation lugs fixedly installed at two sides of the interface box body, the front end of the interface box body is fixedly provided with a plurality of groups of uniformly distributed interfaces, and corresponding connectors are inserted in the interfaces; the wiring anti-loosening unit comprises two pairs of fixing lugs fixedly installed at the edge of the front end of the interface box body, one pair of fixing lugs is rotationally connected with a rotating rod, one end of the rotating rod outwards penetrates through one fixing lug, the rotating rod is in threaded connection with a plurality of pairs of threaded sleeves which are symmetrical in position, and the threaded sleeves are in threaded connection with the interface box body. The threaded sleeves are transversely and slidably connected with the front end of the wiring box body, and the lower end of each threaded sleeve is fixedly connected with a connecting rod. According to the utility model, even if connecting lines such as cables and the like are carelessly touched, the connector can still keep a stable connection effect with the interface, so that the stage performance effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of stage performance auxiliary equipment, in particular to a stage interface box for performance. Background Art

[0002] In recent years, with the continuous development of the economy, people's living standards have been greatly improved. More and more people choose to watch various stage performances frequently. A large number of stage performances have improved people's quality of life. The stage interface box is an interface device used to connect stage equipment with external equipment. It is connected to various other equipment through cables, such as audio equipment, video equipment, lighting equipment, etc. The stage interface box is an indispensable tool in stage performances, helping creators to achieve precise control and distribution of stage equipment and external equipment, thereby creating a more perfect stage effect.

[0003] The stage interface boxes currently used have a large number of cables to connect. In order to improve the connection and removal efficiency, they mostly use direct plug-in devices and cable connectors. During the stage performance, whether it is the staff behind the scenes or the audience watching in front of the stage, people come and go and it is easy for them to touch the cables, which can cause the connectors and interfaces to become loose, affecting the performance effect. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing stage interface box for performance, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a stage interface box for performances, which is suitable for solving the problem that the connector and the interface are easily loosened due to touching the cables, thus affecting the performance effect.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a stage interface box for performance, comprising:

[0008] The main box unit includes an interface box and mounting ears fixedly mounted on both sides of the interface box, a plurality of evenly distributed interfaces are fixedly mounted on the front end of the interface box, and corresponding connectors are inserted into the interfaces;

[0009] A wiring anti-loosening unit comprises two pairs of fixing ears fixedly installed at the front end edge of an interface box, one pair of the fixing ears is rotatably connected to a rotating rod, and one end of the rotating rod passes through a fixing ear outwardly, a plurality of pairs of symmetrically positioned threaded sleeves are threadedly connected to the rotating rod, the threaded sleeves are laterally slidably connected to the front end of the wiring box, a connecting rod is fixedly connected to the lower end of each threaded sleeve, a plurality of anti-slip covers corresponding to the interface are fixedly connected to the side wall of the connecting rod, and each pair of anti-slip covers are tightly abutted against the side wall of the interface and the side wall of the connector.

[0010] As a preferred solution of the performance stage interface box described in the utility model, a guide rod is fixedly connected between the other pair of fixed ears, a plurality of guide sleeves are provided on the sliding sleeve of the guide rod, and the lower end of the guide sleeve is fixedly connected to the corresponding guide sleeve.

[0011] As a preferred solution of the performance stage interface box described in the utility model, each of the anti-drop covers and the connecting rods are fixedly connected via connecting columns, and the connecting columns are configured to be multi-stage bent.

[0012] As a preferred solution of the performance stage interface box described in the utility model, a heat dissipation window is embedded and installed on one side wall of the interface box body, and the heat dissipation window and the interface box body are fastened and connected by multiple groups of evenly distributed fastening screws.

[0013] As a preferred solution of the performance stage interface box described in the utility model, a protective frame is fixedly mounted on each of the mounting ears, and the protective frame is arranged in a U shape.

[0014] As a preferred solution of the performance stage interface box described in the utility model, each of the anti-dropout covers is arranged in a stepped shape, and the inner wall of the anti-dropout cover is padded with an insulating pad of uniform thickness.

[0015] The beneficial effects of the utility model are as follows: after the connectors to be connected are inserted into the corresponding interfaces in sequence, the rotating rod is rotated forwardly, and the threaded sleeves threadedly connected to the rotating rod can simultaneously drive multiple pairs of anti-detachment covers to approach each other through the connecting rod and the connecting column, thereby achieving a tight connection between the connector and the interface. Even if the cables and other connecting wires are accidentally touched, the connector can still maintain a stable connection with the interface, thereby ensuring the stage performance effect. In addition, during the positioning process, there is no need for staff to tighten each interface and the connector in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a stage interface box for performances proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the matching structure of an interface box body, a rotating rod and a mounting ear of a stage interface box for performances proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of a wiring loosening prevention unit of a stage interface box for performances.

[0020] Description of the drawings: 100 main box unit, 101 interface box, 102 mounting ear, 103 interface, 104 protective frame, 105 heat dissipation window, 106 fastening screw, 107 connector, 200 wiring anti-loosening unit, 201 fixing ear, 202 rotating rod, 203 threaded sleeve, 204 connecting rod, 205 connecting column, 206 anti-drop cover, 207 guide rod, 208 guide sleeve. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Example

[0026] Reference Figure 1-Figure 3 , is an embodiment of the utility model, which provides a stage interface box for performances, including: a main box unit 100 and a wiring loosening prevention unit 200.

[0027] The main box unit 100 includes an interface box 101 and mounting ears 102 fixedly installed on both sides of the interface box 101. A heat dissipation window 105 is inlaid on one side wall of the interface box 101. The heat dissipation window 105 is fastened to the interface box 101 by a plurality of sets of evenly distributed fastening screws 106. The setting of the heat dissipation window 105 can ensure that the heat accumulated in the interface box 101 can be normally diffused outward through the heat dissipation window 105, thereby avoiding a large amount of heat from accumulating in the interface box 101. The setting of the fastening screws 106 facilitates the disassembly and cleaning of the heat dissipation window 105. Each mounting ear 102 is fixedly installed with a heat dissipation window 105. There is a protection frame 104, and the protection frame 104 is set in a U shape. The setting of the protection frame 104 can protect the interface 103 and the connector 107 from the front end to a certain extent, solving the defect that the connector 107 and the interface 103 are easily damaged. A plurality of groups of evenly distributed interfaces 103 are fixedly installed at the front end of the interface box 101, and corresponding connectors 107 are inserted in the interface 103. In the utility model, the interface box 101, the interface 103 and the connector 107 are all inherent components of the stage interface box, and the three are widely used in real life. The working principle and specific structure thereof are not described in detail here;

[0028] Secondly, the wiring anti-loosening unit 200 includes two pairs of fixing ears 201 fixedly installed at the front edge of the interface box 101, one pair of fixing ears 201 is rotatably connected with a rotating rod 202, and one end of the rotating rod 202 is outwardly penetrated by a fixing ear 201, and the rotating rod 202 is threadedly connected with multiple pairs of symmetrical threaded sleeves 203, and the threaded sleeves 203 are laterally slidably connected to the front end of the wiring box, and the lower end of each threaded sleeve 203 is fixedly connected to a connecting rod 204, and the side wall of the connecting rod 204 is fixedly connected with multiple pairs of threaded sleeves 203 that are symmetrical to the interface 103. Corresponding anti-slip covers 206, each anti-slip cover 206 is fixedly connected to the connecting rod 204 through a connecting column 205, and the connecting column 205 is configured to be a multi-stage bending type, each pair of anti-slip covers 206 is tightly against the side walls of the interface 103 and the side walls of the connector 107, each anti-slip cover 206 is configured to be stepped, and the inner wall of the anti-slip cover 206 is padded with a layer of insulating pad with uniform thickness, and the insulating pad can be made of rubber, plastic, marble insulating material, etc., which is widely used in real life, and its specific material is not clearly limited here.

[0029] A guide rod 207 is fixedly connected between the other pair of fixed ears 201, and a plurality of guide sleeves 208 are provided on the sliding sleeve of the guide rod 207, and the lower end of the guide sleeve 208 is fixedly connected to the corresponding guide sleeve 208; by coordinating the guide rod 207 with the arrangement of the plurality of guide sleeves 208, the movement of the threaded sleeve 203 on the rotating rod 202 can be guided and limited.

[0030] During use, the connector 107 to be connected is inserted into the corresponding interface 103 in turn, and the rotating rod 202 is rotated forward. The threaded sleeve 203 threadedly connected to the rotating rod 202 can simultaneously drive multiple pairs of anti-detachment covers 206 to approach each other through the connecting rod 204 and the connecting column 205, thereby achieving a tight connection between the connector 107 and the interface 103. Even if the cables and other connecting wires are accidentally touched, the connector 107 can still maintain a stable connection with the interface 103, thereby ensuring the stage performance effect. In addition, during the positioning process, there is no need for the staff to tighten each interface 103 and the connector 107 in turn, and the normal connection efficiency between the interface box and the connector 107 is not affected.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A stage interface box for performance, characterized in that: include: A main box unit (100) comprises an interface box (101) and mounting ears (102) fixedly mounted on both sides of the interface box (101); a plurality of groups of evenly distributed interfaces (103) are fixedly mounted on the front end of the interface box (101); corresponding connectors (107) are inserted into the interfaces (103); A wiring anti-loosening unit (200) comprises two pairs of fixing ears (201) fixedly mounted at the front edge of an interface box (101), wherein a pair of the fixing ears (201) is rotatably connected to a rotating rod (202), and one end of the rotating rod (202) is arranged to penetrate a fixing ear (201) outwardly, and the rotating rod (202) is threadedly connected to a plurality of pairs of symmetrically positioned threaded sleeves (203), and the threaded sleeves (203) are laterally slidably connected to the front end of the wiring box, and the lower end of each threaded sleeve (203) is fixedly connected to a connecting rod (204), and the side wall of the connecting rod (204) is fixedly connected to a plurality of anti-slip covers (206) corresponding to the interface (103), and each pair of the anti-slip covers (206) is tightly abutted against the side wall of the interface (103) and the side wall of the connector (107).

2. A stage interface box for performance according to claim 1, characterized in that: A guide rod (207) is fixedly connected between the other pair of fixing ears (201), and a plurality of guide sleeves (208) are provided on the sliding sleeve of the guide rod (207), and the lower end of the guide sleeve (208) is fixedly connected to the corresponding guide sleeve (208).

3. A stage interface box for performance according to claim 1, characterized in that: Each of the anti-drop covers (206) and the connecting rod (204) is fixedly connected via a connecting column (205), and the connecting column (205) is configured to be a multi-stage bending type.

4. A stage interface box for performance according to claim 1, characterized in that: A heat dissipation window (105) is inlaid on a side wall of one side of the interface box (101), and the heat dissipation window (105) is fastened to the interface box (101) via a plurality of groups of evenly distributed fastening screws (106).

5. A stage interface box for performance according to claim 1, characterized in that: A protection frame (104) is fixedly mounted on each of the mounting ears (102), and the protection frame (104) is arranged in a U shape.

6. A stage interface box for performance according to claim 1, characterized in that: Each of the anti-slip covers (206) is arranged in a stepped shape, and the inner wall of the anti-slip cover (206) is provided with a layer of insulating pad with uniform thickness.

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