Deconcentrator of conference system

Abstract

The utility model discloses a deconcentrator of a conference system, which relates to the technical field of conference systems, and comprises a deconcentrator main body, one end of the deconcentrator main body is provided with a male joint interface, and the front end, the rear end and the other end of the deconcentrator main body are respectively provided with a female joint interface. The surface of the deconcentrator main body is provided with four groups of threaded surfaces, and the deconcentrator main body is sleeved with four fixing sleeves; according to the deconcentrator of the conference system, the arranged sealing element has various functions, the first function is that the plastic clamping piece can be extruded, the plastic clamping piece can be tightly clamped on the microphone line after being deformed, the firmness of the microphone line after connection can be improved, and the second function is that the male interface and the female interface can be protected against collision, so that the service life of the microphone line is prolonged. And the third function can be used for preventing water splashing on the male joint interface and the female joint interface, the structure is simple, the functions are rich, and different actual requirements of users can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of conference systems, in particular to a line splitter for conference systems. Background Art

[0002] The conference system includes: basic microphone speech management, delegate verification and attendance registration, electronic voting function, automatic video tracking function independent of computer and central control, data distribution and display, and multi-language simultaneous interpretation.

[0003] Splitter is a commonly used product in conference systems. It can connect multiple conference units in conference rooms, multi-purpose halls, and other venues to achieve stable signal transmission and distribution. Existing conference system splitters mainly consist of a main body, a male connector, and multiple female connectors. They lack a fastening structure, which does not effectively improve the connection between cables (such as microphone cables) and the splitter, and cannot ensure stable transmission and distribution. Utility Model Content

[0004] The utility model provides a conference system splitter, which has the advantages of stable connection and stable transmission distribution, and solves the problems raised in the background technology.

[0005] In order to solve the defect of unstable connection of the existing conference system's splitter, the utility model provides the following technical solution: a conference system splitter, including a splitter body, one end of the splitter body is provided with a male interface, the front and back of the splitter body and the other end are provided with female interfaces, the surface of the splitter body is provided with four groups of threaded surfaces, the splitter body is provided with four fixing sleeves, the surface of the fixing sleeve is provided with a plurality of circumferentially distributed card slots, each of the card slots is clamped with a plastic card matching it, and each of the threaded surfaces is threadedly connected to a seal.

[0006] As a preferred technical solution of the present invention, the thickness of the portion where the plastic card is engaged with the card slot is the same, and the thickness of the portion where the plastic card is separated from the card slot is inconsistent.

[0007] As a preferred technical solution of the present invention, the female interface is an eight-core female interface, and the male interface is an eight-core male interface.

[0008] As an optimal technical solution of the present invention, the sealing member includes an inner cylinder, the inner wall of the inner cylinder is integrally connected with an internal threaded sleeve, the internal threaded sleeve is threadedly connected to the threaded surface, and the inner wall of the inner cylinder is attached to the surface of the plastic card.

[0009] As an optimal technical solution of the present invention, the bottom end of the splitter body is integrally connected with a column, the bottom end of the column is integrally connected with a hollow base, the bottom end of the hollow base is threadedly connected with a sealing cover, and the inner diameter of the hollow base is greater than the length of the plastic card.

[0010] As a preferred technical solution of the present invention, the bottom end of the sealing cover is integrally connected with a convex strip, and the bottom surface of the convex strip is flush with the bottom surface of the hollow base.

[0011] Compared with the prior art, this utility model provides a conference system splitter with the following features:

[0012] Beneficial effects:

[0013] 1. This conference system splitter has a sealing member with multiple functions. The first function is to squeeze the plastic card. The deformed plastic card can be tightly clamped on the microphone line, which can improve the firmness of the microphone line after connection and enable stable transmission and distribution. The second function is to protect the male and female interfaces from collision. The third function is to protect the male and female interfaces from water splashing. It has a simple structure and rich functions, which can meet the different actual needs of users.

[0014] 2. The plastic cards of this conference system's splitter can be flexibly replaced. Even if some plastic cards are broken, there is no need to replace the entire splitter. The hollow base can reserve some plastic cards for easy subsequent replacement. At the same time, the setting of the hollow base and the column can separate the main body of the splitter from the ground or desktop, which is convenient for ventilation and heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the clamping structure of the plastic card of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the sealing member of the present invention;

[0018] Figure 4 It is a bottom view of the present utility model.

[0019] In the picture:

[0020] 10. Splitter body; 20. Male connector; 30. Female connector; 40. Threaded surface; 50. Fixing sleeve; 60. Card slot; 70. Plastic card; 80. Seal; 81. Inner tube; 82. Internally threaded sleeve; 90. Column; 100. Hollow base; 200. Sealing cover; 300. Raised strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 The utility model discloses a concentrator for a conference system, including a concentrator body 10, a male interface 20 being provided at one end of the concentrator body 10, and a female interface 30 being provided at the front, rear and other ends of the concentrator body 10, which can be connected to the microphone line used in the conference system. The two interfaces can meet different connection requirements. The surface of the concentrator body 10 is provided with four groups of threaded surfaces 40, and the concentrator body 10 is provided with four fixing sleeves 50, which are fixedly connected to the concentrator body 10 as a whole. The surface of the fixing sleeve 50 is provided with a plurality of circumferentially distributed card slots 60, and each card slot 60 is clamped with a plastic card 70 matching it, and each threaded surface 40 is threadedly connected with a sealing member 80.

[0023] Specifically, the thickness of the portion of the plastic card 70 that is engaged with the card slot 60 is the same, and the thickness of the portion where the plastic card 70 is separated from the card slot 60 is inconsistent.

[0024] In this embodiment, the same thickness can ensure that the seal 80 always fits on the plastic card 70, which can ensure the firmness between the plastic card 70 and the fixed sleeve 50, while the inconsistent thickness (after the thickness of one end away from the fixed sleeve 50) facilitates the subsequent extrusion and deformation of the seal 80.

[0025] Specifically, the female connector 30 is an eight-core female connector, and the male connector 20 is an eight-core male connector.

[0026] In this embodiment, the specifications of the female interface 30 and the male interface 20 are described in detail.

[0027] Specifically, the sealing member 80 includes an inner cylinder 81 , the inner wall of the inner cylinder 81 is integrally connected with an internal threaded sleeve 82 , the internal threaded sleeve 82 is threadedly connected to the threaded surface 40 , and the inner wall of the inner cylinder 81 is in contact with the surface of the plastic card 70 .

[0028] In this embodiment, the sealing member 80 has three functions, namely, squeezing the plastic card 70, preventing bumps and splashes, and has a simple structure and multiple functions.

[0029] Specifically, the bottom end of the divider body 10 is integrally connected to the column 90, the bottom end of the column 90 is integrally connected to the hollow base 100, the bottom end of the hollow base 100 is threadedly connected to the sealing cover 200, the inner diameter of the hollow base 100 is greater than the length of the plastic card 70, the bottom end of the sealing cover 200 is integrally connected to the ridge 300, and the bottom surface of the ridge 300 is flush with the bottom surface of the hollow base 100.

[0030] In this embodiment, the hollow base 100 can be used to store some spare plastic cards 70 for easy replacement. At the same time, the main body 10 of the splitter can be separated from the ground or the desktop to facilitate overall ventilation and heat dissipation.

[0031] The working principle and usage process of the present invention are as follows: the male interface 20 and the female interface 30 can be connected to the microphone line used in the conference system, and can be connected to multiple conference units to achieve stable transmission and distribution of signals. After the microphone line is connected, the seal 80 can be rotated forward, and the seal 80 can squeeze the plastic card 70. The plastic card 70 is deformed and tightly clamped on the microphone line, which can improve the firmness of the microphone line after connection. The rest of the interfaces can also be rotated forward at this time. At this time, the seal 80 will store the interface inside it, which can prevent bumps and water splashes.

[0032] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conference system splitter, characterized by: The invention comprises a main body (10), one end of the main body (10) is provided with a male interface (20), the front and rear ends of the main body (10) and the other end are provided with female interfaces (30), the surface of the main body (10) is provided with four groups of threaded surfaces (40), the main body (10) is provided with four fixing sleeves (50), the surface of the fixing sleeve (50) is provided with a plurality of circumferentially distributed card slots (60), each of the card slots (60) is clamped with a plastic card (70) matching it, and each of the threaded surfaces (40) is threadedly connected with a sealing member (80).

2. The conference system splitter according to claim 1, characterized in that: The thickness of the portion of the plastic card (70) that is engaged with the card slot (60) is the same, and the thickness of the portion where the plastic card (70) is separated from the card slot (60) is inconsistent.

3. The conference system splitter according to claim 1, characterized in that: The female connector (30) is an eight-core female connector, and the male connector (20) is an eight-core male connector.

4. The conference system splitter according to claim 1, characterized in that: The sealing member (80) includes an inner cylinder (81), the inner wall of the inner cylinder (81) is integrally connected with an internal threaded sleeve (82), the internal threaded sleeve (82) is threadedly connected to the threaded surface (40), and the inner wall of the inner cylinder (81) is in contact with the surface of the plastic card (70).

5. The conference system splitter according to claim 1, characterized in that: The bottom end of the main body (10) of the wire splitter is integrally connected to a column (90), the bottom end of the column (90) is integrally connected to a hollow base (100), the bottom end of the hollow base (100) is threadedly connected to a sealing cover (200), and the inner diameter of the hollow base (100) is greater than the length of the plastic card (70).

6. The conference system splitter according to claim 5, characterized in that: The bottom end of the sealing cover (200) is integrally connected with a convex strip (300), and the bottom surface of the convex strip (300) is flush with the bottom surface of the hollow base (100).

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