Communication distribution box for optical fiber broadband

Abstract

The utility model discloses a communication distribution box for optical fiber broadband, which comprises a mounting plate, the front end of the mounting plate is fixedly connected with a box body, the bottom of the box body is fixedly provided with a connecting seat, the box body is internally provided with a cable, the cable is slidably connected with the connecting seat, the top of the inner wall of the box body is fixedly provided with a fan, and the fan is fixedly connected with the box body. A connecting frame is slidably connected into the box body in a sleeved mode, a filter screen is arranged at the top of the connecting frame, dustproof nets are arranged at the left end and the right end of the connecting frame, a connecting mechanism is arranged on the connecting frame, and a carding mechanism is arranged on a connecting seat. According to the utility model, through the design of the fan, the inside of the box body can be blown to dissipate heat, through the functions of the filter screen and the dustproof net, the box body can be filtered and dustproof, meanwhile, the connecting frame can be conveniently detached, and when more dust is attached to the surfaces of the filter screen and the dustproof net, the filter screen and the dustproof net can be conveniently cleaned or replaced after being detached.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a communication distribution box for optical fiber broadband. Background Art

[0002] The utility model patent with the patent authorization announcement number CN213484320U discloses a communication distribution box for optical fiber broadband, including a distribution box body and a mounting seat, a fixing plate is fixedly installed on one side of the mounting seat, a first protective shell is fixedly installed on the upper side of the distribution box body, a motor is fixedly installed inside the first protective shell, a fan blade is fixedly connected to the output end of the motor, both sides of the first protective shell are provided with evenly distributed air inlets, and both sides of the distribution box body are provided with evenly distributed air outlets. The utility model drives the fan blades to rotate through the motor, and can ventilate the inside of the distribution box body to discharge the hot air in the distribution box body. With the setting of evenly distributed air inlets and air outlets, the gas discharge efficiency is increased, thereby enhancing the heat dissipation effect. Through the setting of the first dustproof net and the second dustproof net, it plays a role in filtering fine particles such as dust in the air, preventing excessive dust accumulation after long-term use, which affects the normal operation of the equipment, and improves the practicality of the device.

[0003] In the above-mentioned prior art, during the use of the distribution box, since the dustproof net is arranged inside the box, dust will adhere to the surface of the dustproof net after a period of use, causing blockage. The dustproof net is not convenient to disassemble and clean, which will affect the internal ventilation and heat dissipation effect. In addition, the distribution box needs to be connected by cables, which are not convenient to comb and are easily entangled between cables, which will affect the use. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a communication distribution box for optical fiber broadband, which solves the problem that the dustproof net is inconvenient to disassemble and clean, and also solves the problem that the cables are inconvenient to comb.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication distribution box for optical fiber broadband, comprising a mounting plate, a box body is fixedly mounted on the front end of the mounting plate, a connecting seat is fixedly mounted on the bottom of the box body, a cable is arranged inside the box body, the cable is slidably connected to the connecting seat, a fan is fixedly mounted on the top of the inner wall of the box body, a connecting frame is slidably sleeved inside the box body, a filter is arranged on the top of the connecting frame, dustproof nets are arranged on both ends of the connecting frame, a connecting mechanism is arranged on the connecting frame, and a combing mechanism is arranged on the connecting seat.

[0006] Preferably, the connection mechanism includes a handle, the top of the connection frame is fixedly connected with a handle, the bottom of the inner wall of the box body is fixedly connected with a fixing seat, the fixing seat is in contact with the connection frame, a first spring is arranged inside the fixing seat, a sliding seat is slidably sleeved inside the fixing seat, a ball is movably sleeved inside the sliding seat, the ball is movably connected with the fixing seat, and the ball is slidably connected with the connection frame. By designing the connection mechanism, it is convenient to disassemble the connection frame.

[0007] Preferably, a groove is provided inside the connection frame, and a ball is slidably connected inside the groove. The groove is designed so that the ball can slide into the groove.

[0008] Preferably, one end of the first spring is fixedly connected to the fixed seat, and the other end of the first spring is fixedly connected to the sliding seat. By designing the first spring, the force of the first spring can act on the sliding seat.

[0009] Preferably, the combing mechanism includes a rubber clamping block, both left and right ends of the cable are in contact with the rubber clamping block, the outer side of the rubber clamping block is fixedly sleeved with a connecting sleeve, the connecting sleeve is hinged to the bottom of the inner wall of the connecting seat, the upper end of the connecting sleeve is hinged to the outer side of a hinged rod, the top of the hinged rod is fixedly connected to a slider, the slider is slidably connected to the connecting seat, the inner side of the slider is slidably sleeved with a fixed rod, the fixed rod is fixedly connected to the connecting seat, and a second spring is arranged on the outer side of the fixed rod. By designing the combing mechanism, it is convenient to comb the cables.

[0010] Preferably, one end of the second spring is fixedly connected to the slider, and the other end of the second spring is fixedly connected to the connecting seat. By designing the second spring, the force of the second spring can act on the slider.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can blow air inside the box to dissipate heat through the design of the fan, and can filter and prevent dust from the box through the filter and the dust net. At the same time, the connecting frame can be easily disassembled. When there is a lot of dust on the surface of the filter and the dust net, they can be easily disassembled for cleaning or replacement.

[0013] 2. The utility model can clamp and position the cables by designing the contact between the rubber clamp and the cables, and can divide and comb the adjacent cables to avoid the problems of mutual entanglement and mutual interference between the cables. The elastic clamping of the second spring and the design of the rubber clamp can avoid damage to the cables caused by excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0016] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0017] Figure 4 For this utility model Figure 1 A front cross-sectional view of a connecting seat structure;

[0018] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0019] In the figure: 1. mounting plate; 2. housing; 3. connecting seat; 4. cable; 5. fan; 6. connecting frame; 7. filter; 8. connecting mechanism; 9. combing mechanism; 10. dust net; 81. handle; 82. fixing seat; 83. first spring; 84. sliding seat; 85. ball bearing; 86. groove; 91. rubber clamp; 92. connecting sleeve; 93. hinged rod; 94. slider; 95. fixing rod; 96. second spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 4 A communication distribution box for optical fiber broadband includes a mounting plate 1, a box body 2 is fixedly mounted on the front end of the mounting plate 1, a connecting seat 3 is fixedly mounted on the bottom of the box body 2, a cable 4 is arranged inside the box body 2, the cable 4 is slidably connected to the connecting seat 3, a fan 5 is fixedly mounted on the top of the inner wall of the box body 2, a connecting frame 6 is slidably sleeved inside the box body 2, a filter screen 7 is arranged on the top of the connecting frame 6, dustproof nets 10 are arranged on the left and right ends of the connecting frame 6, a connecting mechanism 8 is arranged on the connecting frame 6, and a combing mechanism 9 is arranged on the connecting seat 3.

[0022] See also Figure 1 , Figure 2 , Figure 3The connecting mechanism 8 includes a handle 81, a handle 81 is fixedly connected to the top of the connecting frame 6, a fixing seat 82 is fixedly connected to the bottom of the inner wall of the box body 2, the fixing seat 82 contacts the connecting frame 6, a first spring 83 is arranged inside the fixing seat 82, one end of the first spring 83 is fixedly connected to the fixing seat 82, and the other end of the first spring 83 is fixedly connected to the sliding seat 84. By designing the first spring 83, the force of the first spring 83 can act on the sliding seat 84, the internal sliding sleeve of the fixing seat 82 is connected with the sliding seat 84, and the internal movably sleeve of the sliding seat 84 is connected with a ball 85, the ball 85 is movably connected to the fixing seat 82, and the ball 85 is slidably connected to the connecting frame 6. A groove 86 is provided inside the connecting frame 6, and the ball 85 is slidably connected inside the groove 86. By designing the groove 86, the ball 85 can slide into the groove 86. By designing the connecting mechanism 8, it is convenient to disassemble the connecting frame 6.

[0023] See also Figure 1 , Figure 4 , Figure 5 The combing mechanism 9 includes a rubber clamping block 91, and the left and right ends of the cable 4 are in contact with the rubber clamping block 91. The outer side of the rubber clamping block 91 is fixedly sleeved with a connecting sleeve 92, and the connecting sleeve 92 is hinged to the bottom of the inner wall of the connecting seat 3. The upper end of the connecting sleeve 92 is hinged to the outer side with a hinge rod 93, and the top of the hinge rod 93 is fixedly connected with a slider 94, and the slider 94 is slidably connected to the connecting seat 3. The inner sliding sleeve of the slider 94 is sleeved with a fixed rod 95, and the fixed rod 95 is fixedly connected to the connecting seat 3. A second spring 96 is arranged on the outer side of the fixed rod 95, and one end of the second spring 96 is fixedly connected to the slider 94, and the other end of the second spring 96 is fixedly connected to the connecting seat 3. By designing the second spring 96, the force of the second spring 96 can act on the slider 94. By designing the combing mechanism 9, it is convenient to comb the cable 4.

[0024] The specific implementation process of the utility model is as follows: when in use, the fan 5 can be used to blow air inside the box body 2 to dissipate heat, and the filter screen 7 and the dustproof net 10 can be used to filter and prevent dust from entering the box body 2. When it is necessary to disassemble the connection frame 6, the handle 81 is directly pulled up, and the handle 81 drives the connection frame 6 to move up. The connection frame 6 and the ball 85 slide relative to each other, and the connection frame 6 squeezes the ball 85. The ball 85 drives the slide seat 84 to slide horizontally along the fixed seat 82. The slide seat 84 squeezes the first spring 83, so that the connection frame 6 and the ball 85 can be separated. The connection frame 6 can be taken out from the box body 2 by continuously moving the connection frame 6. The connection frame 6 can be easily disassembled. When there is a lot of dust attached to the surface of the filter screen 7 and the dustproof net 10, they can be easily disassembled for cleaning or replacement.

[0025] The contact between the rubber clamp 91 and the cable 4 can clamp and position the cable 4, and can segment and comb the adjacent cables 4, so as to avoid the problems of mutual entanglement and mutual interference between the cables 4. The elastic clamping of the second spring 96 and the design of the rubber clamp 91 can avoid damage to the cable 4 caused by excessive clamping force. By rotating the connecting sleeve 92, the connecting sleeve 92 rotates along the connecting seat 3 and drives the hinge rod 93 to deflect, so that the slider 94 slides along the fixed rod 95 and squeezes the second spring 96, so that the rubber clamp 91 can be separated from the cable 4, which is convenient for the use of the cable 4.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A communication distribution box for optical fiber broadband, comprising a mounting plate (1), characterized in that: The front end of the mounting plate (1) is fixedly mounted and connected with a box body (2), the bottom of the box body (2) is fixedly mounted with a connecting seat (3), a cable (4) is arranged inside the box body (2), and the cable (4) is slidably connected with the connecting seat (3), a fan (5) is fixedly mounted on the top of the inner wall of the box body (2), a connecting frame (6) is slidably sleeved inside the box body (2), a filter screen (7) is arranged on the top of the connecting frame (6), and dustproof nets (10) are arranged on both left and right ends of the connecting frame (6), a connecting mechanism (8) is arranged on the connecting frame (6), and a combing mechanism (9) is arranged on the connecting seat (3).

2. A communication distribution box for optical fiber broadband according to claim 1, characterized in that: The connecting mechanism (8) comprises a handle (81), the top of the connecting frame (6) is fixedly connected with the handle (81), the bottom of the inner wall of the box body (2) is fixedly connected with a fixing seat (82), the fixing seat (82) is in contact with the connecting frame (6), a first spring (83) is arranged inside the fixing seat (82), a sliding seat (84) is slidably sleeved inside the fixing seat (82), a ball (85) is movably sleeved inside the sliding seat (84), the ball (85) is movably connected to the fixing seat (82), and the ball (85) is slidably connected to the connecting frame (6).

3. A communication distribution box for optical fiber broadband according to claim 1, characterized in that: A groove (86) is provided inside the connection frame (6), and a ball (85) is slidably connected inside the groove (86).

4. A communication distribution box for optical fiber broadband according to claim 2, characterized in that: One end of the first spring (83) is fixedly connected to the fixed seat (82), and the other end of the first spring (83) is fixedly connected to the sliding seat (84).

5. The optical fiber broadband communication distribution box according to claim 1, characterized in that: The combing mechanism (9) comprises a rubber clamp (91), the left and right ends of the cable (4) are both in contact with the rubber clamp (91), the outer side of the rubber clamp (91) is fixedly sleeved with a connecting sleeve (92), the connecting sleeve (92) is hinged to the bottom of the inner wall of the connecting seat (3), the upper end of the connecting sleeve (92) is hinged to the outer side of a hinge rod (93), the top of the hinge rod (93) is fixedly connected to a slider (94), the slider (94) is slidably connected to the connecting seat (3), the inner side of the slider (94) is slidably sleeved with a fixing rod (95), the fixing rod (95) is fixedly connected to the connecting seat (3), and a second spring (96) is arranged on the outer side of the fixing rod (95).

6. A communication distribution box for optical fiber broadband according to claim 5, characterized in that: One end of the second spring (96) is fixedly connected to the slider (94), and the other end of the second spring (96) is fixedly connected to the connecting seat (3).

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