CN213638513U - Novel multifunctional upper rack plug box for communication equipment - Google Patents

Abstract

The utility model discloses a novel multi-functional for communications facilities plug-in box of putting on shelf, including the lamina tecti, rather than diapire welded fastening's main framework, establish CPCI receiving module, CPCI front end module, mainboard template and the power supply in main framework inner chamber, the both sides of main framework all are equipped with three heat dissipation mechanisms of equidistant range of group, and the main framework inner chamber level sets up two sets of alloy baffles rather than the lateral wall welded fastening of inner chamber both sides, and is two sets of all fixed bonding has the asbestos board on the alloy baffle roof, and two sets of alloy baffles will main framework inner chamber space divide into the triplex of constant capacity. This novel multi-functional for communications facilities subrack, through having set up outer frame, fan, embedding circle and dust cover, the heat dissipation mechanism who sets up in main frame body both sides can separately discharge the heat of main frame body inner chamber triplex respectively, and the wind channel that runs through around the wind channel is simple, but the radiating effect is fine in the wind channel, and separates between with different parts, makes the heat separation.

Description

Novel multifunctional upper rack plug box for communication equipment

Technical Field

The utility model belongs to the technical field of communications facilities, concretely relates to novel multi-functional communications facilities is with subrack.

Background

Communication devices are classified into wired communication devices and wireless communication devices. The wired communication equipment mainly introduces conversion equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and various communication protocols in industrial fields. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like.

With the development of the times, communication equipment tends to be more and more standardized, serialized and modularized. The product designed according to the requirement of 'three-part' is convenient for realizing the cooperative design of the product in the early stage, and the product can be quickly replaced and maintained in the using process, thereby providing reliable guarantee for the timeliness on the battlefield. The subrack plug box of the present communication equipment still has the following problems to be solved: 1. most of the plug-in boxes only provide heat dissipation for heating of the mainboard module, and key components such as the power supply, the receiving module, the front-end module and the like only can dissipate heat passively (these components generate more heat), so that heat in the plug-in boxes is not convenient to discharge rapidly; 2. most of the fans are designed to be built-in and cannot be disassembled, so that the dust removal of the fans is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-functional for communication equipment subrack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel multi-functional for communications facilities plug-in box of putting on shelf, includes the lamina tecti, rather than diapire welded fastening's main frame body, establishes CPCI receiving module, CPCI front end module, mainboard template and power supply in main frame body inner chamber, the both sides of main frame body all are equipped with three heat dissipation mechanisms of equidistant range of group, and the main frame body inner chamber level sets up two sets ofly rather than the lateral wall welded fastening's of inner chamber both sides alloy baffle, and is two sets of all fixed bonding has the asbestos board on the alloy baffle roof, and two sets of alloy baffle with main frame body inner chamber space division capacity-equality's triplex, temperature and humidity sensor is all installed to the roof of main frame body inner chamber and two sets of alloy baffle diapire, inlay on the lamina tecti roof and install the display screen, display screen and three temperature and humidity sensor of group all with mainboard.

Preferably, the CPCI receiving module and the CPCI front end module are integrally connected, the two sides of the CPCI receiving module and the two sides of the power supply are respectively provided with an extending angle, and the four groups of extending angles are provided with screws which penetrate through the two sides of the CPCI receiving module and extend into the main frame body along the vertical direction.

Preferably, the two sides of the main plate template are both provided with extending angles, and the two groups of extending angles are provided with screws which penetrate through the two sides of the main plate template in the vertical direction and extend into one group of alloy baffles.

Preferably, each group of heat dissipation mechanisms comprises an outer frame and a fan arranged in the outer frame, the outer frame is provided with an embedding ring which surrounds the outer side wall of the outer frame and is welded and fixed with the outer side wall of the outer frame, and two sides of the embedding ring are provided with screws which penetrate through the embedding ring in the horizontal direction and extend into the main frame.

Preferably, the center fixed welding of lamina tecti roof has portable piece, the IO baffle is installed to one of them side of main frame body, be equipped with VGA, DVI, HDMI and USB-A interface on the IO baffle.

Preferably, dust covers are mounted on two sides of the inner cavity of the outer frame, and one side of the outer frame extends into the inner side of the main frame body.

The utility model discloses a technological effect and advantage: according to the novel upper rack plug-in box for the multifunctional communication equipment, the outer frame, the fan, the embedded ring and the dust cover are arranged, the heat dissipation mechanisms arranged on two sides of the main frame body can respectively and separately discharge the heat of three parts of the inner cavity of the main frame body, the air channel is a front air channel and a rear air channel which penetrate through the air channel, the air channel is simple, the heat dissipation effect is good, different parts are separated, the heat is separated, and the heat in the main body can be rapidly discharged; by arranging the embedded ring and the screws, after two groups of screws on each group of outer frames are dismounted, the embedded ring and the outer frames can be simultaneously removed from the main frame body, so that the dust of the fan is conveniently removed, the dust removing effect is better, and the fan has a good effect in working; through having set up display screen and temperature and humidity sensor, temperature and humidity sensor detects the humiture of main frame body inner chamber each department and shows on the display screen, and the personnel can learn the humiture situation in the main frame body in real time through looking over the display screen, are convenient for make reasonable adjustment according to the change of humiture and the main part.

Drawings

FIG. 1 is a vertical cross-sectional view of one side of the present invention;

FIG. 2 is a vertical cross-sectional view of the other side of the present invention;

fig. 3 is a vertical sectional view of the middle heat dissipation mechanism of the present invention.

In the figure: the portable electronic device comprises a top cover plate 1, a main frame body 2, a 3CPCI receiving module, a 4CPCI front-end module, a 5CPCI main board module, a 6 power supply, a 7 portable block, an 8 display screen, a 9 temperature and humidity sensor, a 10 extending angle, 11 screws, 12 alloy baffles, 13 asbestos plates, 14IO baffles, 15 heat dissipation mechanisms, 16 outer frames, 17 fans, 18 embedded rings and 19 dust covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel multifunctional upper rack plug box for communication equipment as shown in figures 1-3, which is a 19 inch 4U standard upper rack plug box, the 19 inch 4U standard upper rack plug box adopts standardized and modularized structural design to realize the functions of signal receiving, matching, identifying, information extracting, data outputting, data storing, data replaying, equipment self-checking and the like in 962 and 1213MHz frequency band, the multifunctional upper rack plug box comprises a top cover plate 1, a main frame body 2 welded and fixed with the bottom wall thereof, a CPCI receiving module 3 arranged in the inner cavity of the main frame body 2, a CPCI front end module 4, a main board template 5 and a power supply 6, two groups of heat dissipation mechanisms 15 arranged at equal intervals are arranged on both sides of the main frame body 2, two groups of alloy baffles 12 welded and fixed with the side walls on both sides of the inner cavity are horizontally arranged in the inner cavity of the main frame body 2, the alloy baffles 12 can be made of aluminum alloy (or other suitable alloy materials), it is two sets of all fixed bonding has asbestos board 13 on the 12 roof of alloy baffle, and the asbestos has good thermal-insulated effect to part the heat of each part of 2 inner chambers of main frame body, avoid thermal piling up each other, and two sets of alloy baffle 12 divide into the triplex of 2 inner chambers of main frame body equal capacity with 2 inner chambers of main frame body, temperature and humidity sensor 9 is all installed to the roof of 2 inner chambers of main frame body and two sets of 12 diapire of alloy baffle, and temperature and humidity sensor 9's model is FZN-3001-TH, inlay on 1 roof of lamina tecti and install display screen 8, display screen 8 and three temperature and humidity sensor 9 of group all with 5 electric connection of mainboard template.

Specifically, the CPCI receiving module 3 and the CPCI front end module 4 are integrally connected, the two sides of the CPCI receiving module 3 and the two sides of the power supply 6 are both provided with extending angles 10, and the four groups of extending angles 10 are provided with screws 11 which penetrate through the two sides of the CPCI receiving module in the vertical direction and extend into the main frame 2.

Specifically, the two sides of the main board template 5 are both provided with extending angles 10, and the two groups of extending angles 10 are provided with screws 11 which penetrate through the two sides of the main board template in the vertical direction and extend into one group of alloy baffles 12.

Specifically, each group of the heat dissipation mechanisms 15 is composed of an outer frame 16 and a fan 17 installed in the outer frame 16, the fan 17 is powered by the power supply 6, an embedding ring 18 surrounding the outer side wall of the outer frame 16 and fixed with the outer side wall in a welding mode is arranged on the outer frame 16, and screws 11 penetrating through the embedding ring 18 in the horizontal direction and extending into the main frame 2 are arranged on two sides of the embedding ring 18.

Specifically, the fixed welding in center of 1 roof of lamina tecti has portable piece 7, IO baffle 14 is installed to one of them side of main frame body 2, be equipped with VGA, DVI, HDMI and USB-A interface on the IO baffle 14, still be equipped with the power source who switches on power supply 6 and use on the IO baffle 14.

Specifically, dust covers 19 are mounted on two sides of an inner cavity of the outer frame 16, two groups of dust covers 19 are welded and fixed with an inner side wall of the outer frame 16, and one side of the outer frame 16 extends into the inner side of the main frame 2.

The using method comprises the following steps: when the novel multifunctional racking jack box for the communication equipment is used, firstly, a CPCI receiving module 3, a CPCI front-end module 4, a CPCI main board module 5, a power supply 6 and the like are installed at each position of an inner cavity of a main frame body 2, then, two ends of a power line are respectively connected to a power supply interface on an IO baffle plate 14 and an external socket, so that components in the main frame body 2 work, and can emit a large amount of heat when working, therefore, six groups of fans 17 of a heat dissipation mechanism 15 need to work simultaneously, referring to fig. 1, three groups of fans 17 on the right side of the main frame body 2 work to suck external air into the main frame body 2, three groups of fans 17 on the left side of the main frame body 2 work to discharge the air absorbed with heat in the main frame body 2 to the outside, and therefore, the heat is rapidly discharged under the action; the three temperature and humidity sensors 9 detect the temperature and humidity of all positions in the main frame body 2 in real time and transmit electric signals to the CPCI main board module 5, the CPCI main board module 5 drives the display screen 8 to work to display the numerical values of the three temperature and humidity, a worker can assist in judging the condition in the main frame body 2 by checking the numerical values of the temperature and humidity on the display screen 8, and if the temperature or the humidity is too high, the work of parts in the main frame body 2 needs to be stopped and the surrounding environment needs to be checked; when the main frame 2 has been operated for a long time (for example, for one month), the internal components in the main frame 2 can be stopped, the screws 11 on the six sets of outer frames 16 are removed, and the cables of the fans 17 are cut off, so that the dust on the outer frames 16 or the dust covers 19 can be cleaned conveniently and effectively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a novel multi-functional for communications facilities subrack, includes top deck (1), rather than diapire welded fastening's main frame body (2), establish CPCI receiving module (3), CPCI front end module (4), mainboard template (5) and power supply (6) in main frame body (2) inner chamber, its characterized in that: the both sides of main frame body (2) all are equipped with three equidistant heat dissipation mechanism (15) of arranging of group, and main frame body (2) inner chamber horizontal setting two sets of alloy baffle (12) rather than the lateral wall welded fastening of inner chamber both sides, two sets of all fixed bonding has asbestos board (13) on alloy baffle (12) roof, and two sets of alloy baffle (12) with main frame body (2) inner chamber space divide into the triplex of isopacity, temperature and humidity sensor (9) are all installed to the roof of main frame body (2) inner chamber and two sets of alloy baffle (12) diapire, install display screen (8) on lamina tecti (1) roof, display screen (8) and three temperature and humidity sensor (9) of group all with mainboard template (5) electric connection.

2. The novel multifunctional upper rack plug-in box for communication equipment as claimed in claim 1, characterized in that: CPCI receiving module (3) and CPCI front end module (4) integration are connected, and the both sides of CPCI receiving module (3) and the both sides of power supply (6) all install and stretch out angle (10), are equipped with on these four groups of stretching out angle (10) and pass its both sides and stretch into screw (11) in main frame body (2) along vertical direction.

3. The novel multifunctional upper rack plug-in box for communication equipment as claimed in claim 1, characterized in that: the two sides of the main board template (5) are respectively provided with an extending angle (10), and the two groups of extending angles (10) are provided with screws (11) which penetrate through the two sides of the main board template in the vertical direction and extend into one group of alloy baffle plates (12).

4. The novel multifunctional upper rack plug-in box for communication equipment as claimed in claim 1, characterized in that: each group of heat dissipation mechanisms (15) is composed of an outer frame (16) and a fan (17) installed in the outer frame (16), an embedding ring (18) which surrounds the outer side wall of the outer frame (16) and is welded and fixed with the outer side wall of the outer frame is arranged on the outer frame (16), and screws (11) which penetrate through the embedding ring (18) in the horizontal direction and extend into the main frame body (2) are arranged on two sides of the embedding ring (18).

5. The novel multifunctional upper rack plug-in box for communication equipment as claimed in claim 1, characterized in that: the center fixed welding of lamina tecti (1) roof has portable piece (7), IO baffle (14) are installed to one side wherein of main frame body (2), be equipped with VGA, DVI, HDMI and USB-A interface on IO baffle (14).

6. The novel multifunctional overhead jack box for communication equipment as claimed in claim 4, wherein: dust covers (19) are installed on two sides of an inner cavity of the outer frame (16), and one side of the outer frame (16) extends into the inner side of the main frame body (2).

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