A communication transmission device

Abstract

The utility model relates to communication equipment technical field, and disclose a kind of communication transmission equipment, including shell assembly, communication transmission assembly is assembled in shell assembly, shell assembly includes shell shell body, shell shell body top end opening is fixedly installed and is clamped with top cover, it is convenient to open and overhaul maintenance to internal component, two clamping frames are fixedly connected in the middle part of inner bottom wall of shell shell body in front and back symmetry, for the clamping fixation of communication transmission component.The utility model through the modularization design of shell assembly and communication transmission component, the clamping installation of the clamping frame cooperation communication transmission mainboard of shell shell body, the clamping structure of top cover and shell shell body, and the clamping assembly of interface mounting groove to signal interface seat, component quick disassembly and equipment convenient maintenance have been realized, improve installation efficiency and post-repair convenience, solve the inconvenient problem of existing equipment component installation and fixation.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, specifically to a communication transmission device. Background Technology

[0002] In the field of communications, communication transmission equipment is used to realize functions such as signal transmission and processing. Existing communication transmission equipment suffers from problems such as poor heat dissipation, inconvenient installation and fixation of internal components, and insufficient signal transmission stability, affecting equipment performance and lifespan, and failing to meet the demands for efficient and stable communication transmission. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In view of the shortcomings of the prior art, this utility model provides a communication transmission device. By optimizing the structural design of the housing components, cooperating with a reasonable heat dissipation structure, and modularizing and facilitating the installation of the communication transmission components, the device solves the problems of poor heat dissipation, inconvenient component installation, and insufficient signal transmission stability of the existing equipment.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a communication transmission device, including a housing assembly, wherein a communication transmission component is assembled inside the housing assembly.

[0007] The outer casing assembly includes an outer casing, with a top cover fixedly installed at the top opening of the outer casing to facilitate opening for inspection and maintenance of the internal components. Two clips are fixedly connected in a symmetrical manner in the middle of the inner bottom wall of the outer casing for securing the communication transmission components.

[0008] The communication transmission component includes two card holders with a communication transmission motherboard fixedly installed, which realizes basic signal transmission and other functions. A signal voltage regulator motherboard and a signal filter motherboard are respectively arranged on the top two sides of the communication transmission motherboard. The signal voltage regulator motherboard is used to stabilize the signal voltage, and the signal filter motherboard is used to filter noise in the signal and improve the signal transmission quality. A wireless transmission component is arranged at the middle of the top of the communication transmission motherboard.

[0009] Multiple exhaust ports are arrayed on the lower inner sidewalls at both ends of the outer casing to discharge internal heat. A first mounting groove is formed between the upper and lower sidewalls at both ends of the top cover. An intake fan is fixedly installed in the first mounting groove to accelerate air circulation and form a heat dissipation channel from the top cover to the outer casing, thereby improving the heat dissipation effect.

[0010] As a further improvement of this utility model: interface mounting slots are provided in the middle of both ends of the outer shell, and the two ends of the communication transmission motherboard are respectively connected to a wired signal input interface socket and a wired signal output interface socket, which are used to realize the input and output connection of wired signals.

[0011] As a further improvement of this utility model: the wired signal input interface socket and the wired signal output interface socket are respectively snapped into the interface mounting slots on their corresponding sides, ensuring the stability and neatness of the interface installation and facilitating the connection of external lines.

[0012] As a further improvement of this utility model: a signal input interface is provided in the middle of one end of the wired signal input interface base, and two signal output interfaces are provided in a symmetrical manner at the other end of the wired signal output interface base, which can meet the needs of multiple signal outputs and improve the applicability of the equipment.

[0013] As a further improvement of this utility model: each of the two ends of the outer shell is fixedly connected to a mounting base at the lower center, and the mounting base has mounting holes between its upper and lower side walls, so as to facilitate the overall installation and fixing of the device in a designated position.

[0014] As a further improvement of this utility model: a second mounting groove is provided between the center positions of the upper and lower side walls of the top cover, and the wireless transmission component includes a wireless signal transceiver antenna fixedly installed in the second mounting groove for transmitting and receiving wireless signals.

[0015] As a further improvement of this utility model, the wireless transmission component also includes a wireless transmission template disposed at the top center of the communication transmission motherboard. The wireless transmission template is connected to the wireless signal transceiver antenna via a connecting line to achieve efficient transmission of wireless signals in a coordinated manner.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, through the modular design of the outer shell component and the communication transmission component, the card holder of the outer shell is matched with the card-connected installation of the communication transmission motherboard, the card-connected structure of the top cover and the outer shell, and the card-connected assembly of the interface mounting slot to the signal interface socket, the components are quickly disassembled and assembled, and the equipment is conveniently maintained, improving installation efficiency and the convenience of later maintenance, and solving the problem of inconvenient installation and fixing of existing equipment components.

[0018] 2. In this utility model, by designing an array of exhaust ports at both ends of the outer shell and an air intake fan in the first mounting slot of the top cover, a heat dissipation channel is constructed that allows air to enter from the top cover and exhaust from the shell, thereby accelerating internal air circulation, efficiently dissipating the heat generated during equipment operation, optimizing the equipment's heat dissipation environment, improving the heat dissipation effect, ensuring stable equipment operation, and solving the problem of poor heat dissipation in existing equipment.

[0019] 3. In this utility model, the design of a communication transmission motherboard combined with a signal voltage regulator motherboard, a signal filter motherboard, and a wireless transmission component improves signal quality through signal voltage regulation and filtering, expands transmission methods by combining wireless and wired transmission, enhances signal transmission stability and diversity, and solves the problem of insufficient signal transmission stability in existing equipment. Attached Figure Description

[0020] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0021] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0022] Figure 3 This is a perspective view of the outer shell assembly of this utility model;

[0023] Figure 4 This is a perspective view of the communication transmission component of this utility model.

[0024] In the diagram: 1. Housing assembly; 2. Communication transmission assembly; 11. Housing shell; 12. Mounting base; 13. Card holder; 14. Interface mounting slot; 15. Exhaust port; 16. Top cover; 17. First mounting slot; 18. Second mounting slot; 19. Intake fan; 21. Communication transmission main board; 22. Signal voltage regulator main board; 23. Wireless transmission module; 24. Wireless signal transceiver antenna; 25. Connecting cable; 26. Signal filtering main board; 27. Wired signal input interface socket; 28. Wired signal output interface socket. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figures 1-4 In this embodiment of the utility model, a communication transmission device includes a housing assembly 1, and a communication transmission assembly 2 is assembled inside the housing assembly 1.

[0029] The outer casing assembly 1 includes an outer casing 11. A top cover 16 is fixedly installed at the top opening of the outer casing 11 to facilitate opening for inspection and maintenance of the internal components. Two clips 13 are fixedly connected in a symmetrical manner in the middle of the inner bottom wall of the outer casing 11 for clipping and fixing the communication transmission component 2.

[0030] The communication transmission component 2 includes two card holders 13 in which a communication transmission motherboard 21 is fixedly installed to realize basic signal transmission and other functions. A signal voltage regulator motherboard 22 and a signal filter motherboard 26 are respectively set on the top two sides of the communication transmission motherboard 21. The signal voltage regulator motherboard 22 is used to stabilize the signal voltage, and the signal filter motherboard 26 is used to filter noise in the signal and improve the signal transmission quality. A wireless transmission component is set at the middle of the top of the communication transmission motherboard 21.

[0031] Multiple exhaust ports 15 are arrayed on the lower inner sidewalls of both the front and rear ends of the outer casing 11 to exhaust internal heat. A first mounting groove 17 is provided between the upper and lower sidewalls of both ends of the top cover 16. An intake fan 19 is fixedly installed in the first mounting groove 17 to accelerate air circulation and form a heat dissipation channel from the top cover 16 to the outer casing 11, thereby improving the heat dissipation effect.

[0032] The outer casing 11 has interface mounting slots 14 at the middle of both ends. The two ends of the communication transmission motherboard 21 are respectively connected to the signal wired input interface 27 and the signal wired output interface 28 to realize the input and output connection of wired signals.

[0033] The wired signal input interface 27 and the wired signal output interface 28 are respectively snapped into the interface mounting slot 14 on their corresponding sides to ensure the stability and neatness of the interface installation and facilitate the connection of external lines.

[0034] The signal wired input interface 27 has a signal input interface in the middle of one end, and the signal wired output interface 28 has two signal output interfaces arranged symmetrically at the other end, which can meet the needs of multiple signal outputs and improve the applicability of the equipment.

[0035] Each of the two ends of the outer casing 11 is fixedly connected to a mounting base 12 at the lower center. The mounting base 12 has mounting holes between its upper and lower side walls, which facilitates the overall installation and fixing of the equipment in the designated position.

[0036] A second mounting groove 18 is provided between the center positions of the upper and lower side walls of the top cover 16. The wireless transmission component includes a wireless signal transceiver antenna 24 fixedly installed in the second mounting groove 18 for transmitting and receiving wireless signals.

[0037] The wireless transmission component also includes a wireless transmission template 23 located at the top center of the communication transmission motherboard 21. The wireless transmission template 23 is connected to the wireless signal transceiver antenna 24 via a connecting cable 25, working together to achieve efficient transmission of wireless signals.

[0038] The working principle of this utility model is as follows: The communication transmission main board 21 is snapped into the bracket 13 inside the outer shell 11 to complete the initial fixation of the communication transmission component 2. Then, the signal voltage regulator main board 22, the signal filter main board 26, etc., are installed accordingly. The signal wired input interface 27 and the signal wired output interface 28 are snapped into the interface mounting slot 14. Finally, the top cover 16 is installed. When the device is working, the air intake fan 19 draws in air from the top cover 16. After passing through the internal components, the hot air is discharged from the exhaust port 15 of the outer shell 11 to achieve heat dissipation. The communication transmission main board 21 transmits signals, the signal voltage regulator main board 22 stabilizes the signal voltage, the signal filter main board 26 filters noise, the wireless transmission module 23 works with the wireless signal transceiver antenna 24 to realize wireless signal transmission, and the signal wired input interface 27 and the signal wired output interface 28 are used for wired signal input and output.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A communication transmission device, comprising a housing assembly (1), wherein a communication transmission component (2) is assembled within the housing assembly (1); Its features are: The outer shell assembly (1) includes an outer shell (11), a top cover (16) is fixedly installed and snapped at the top opening of the outer shell (11), and two clips (13) are fixedly connected in a front-to-back symmetrical manner in the middle of the inner bottom wall of the outer shell (11). The communication transmission component (2) includes a communication transmission motherboard (21) fixedly installed in two card holders (13). A signal voltage regulator motherboard (22) and a signal filter motherboard (26) are respectively provided on both sides of the top of the communication transmission motherboard (21). A wireless transmission component is provided in the middle of the top of the communication transmission motherboard (21). Multiple exhaust ports (15) are arrayed on the lower inner sidewalls at both ends of the outer casing (11). A first mounting groove (17) is provided between the upper and lower sidewalls at both ends of the top cover (16). An intake fan (19) is fixedly installed in the first mounting groove (17).

2. The communication transmission device according to claim 1, characterized in that: The outer casing (11) has interface mounting slots (14) at the middle of both ends, and the communication transmission motherboard (21) is connected to a signal wired input interface socket (27) and a signal wired output interface socket (28) at both ends.

3. A communication transmission device according to claim 2, characterized in that: The wired signal input interface (27) and the wired signal output interface (28) are respectively snapped into the interface mounting slot (14) on their respective sides.

4. A communication transmission device according to claim 2, characterized in that: The signal wired input interface (27) has a signal input interface at the middle of one end, and the signal wired output interface (28) has two signal output interfaces arranged symmetrically at the other end.

5. A communication transmission device according to claim 1, characterized in that: Each of the two ends of the outer shell (11) is fixedly connected to a mounting base (12) at the lower center, and the mounting base (12) has mounting holes between its upper and lower side walls.

6. A communication transmission device according to claim 1, characterized in that: A second mounting groove (18) is provided between the center positions of the upper and lower side walls of the top cover (16), and the wireless transmission component includes a wireless signal transceiver antenna (24) fixedly installed in the second mounting groove (18).

7. A communication transmission device according to claim 1, characterized in that: The wireless transmission component also includes a wireless transmission template (23) located at the top center of the communication transmission motherboard (21), and the wireless transmission template (23) is connected to the wireless signal transceiver antenna (24) via a connecting line (25).

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