Optical fiber distribution box convenient for installation of internal equipment

Abstract

The utility model relates to the technical field of optical fiber distribution, in particular to an optical fiber distribution box convenient for installation of internal equipment, which comprises an installation assembly, a fixing assembly arranged at the bottom of the installation assembly, a box body assembly arranged at the front end of the installation assembly, and an air inlet assembly arranged at the top of the box body assembly. Heat dissipation assemblies are installed on the two sides of the box body assembly, and an adjusting assembly is installed on the inner wall of the box body assembly. The mounting assembly comprises a fixing plate, and a mounting groove and a fixing groove are formed in the front end of the fixing plate. The fixing assembly comprises a U-shaped frame installed at the bottom of the fixing groove. According to the improved optical fiber distribution box, the mounting assembly, the fixing assembly and the box body assembly are adopted, so that the box body of the fiber distribution box can be conveniently disassembled and assembled, and subsequent maintenance of the fiber distribution box is facilitated; and the adjusting assembly is adopted, so that the mounting plate can be moved to the front end position in the box body when equipment in the fiber distribution box is mounted, and the equipment is convenient to mount.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber splitting, in particular to an optical fiber splitting box which is convenient for installing internal equipment. Background Art

[0002] Optical fiber is the full name of optical fiber. It is a bendable pure glass fiber made of glass or plastic. It is also a light transmission tool that uses the principle of total internal reflection to transmit light in these fibers. Optical fiber is widely used as a data transmission line. In the wiring of optical fiber, each bus is usually divided into several split fibers through a fiber splitter box.

[0003] When a fiber splitter box is used to split each bus into several split fibers, the equipment instruments and optical fiber lines are usually fixed on the back panel inside the fiber splitter box. When installing the equipment instruments and optical fiber lines, it is necessary to go deep into the fiber splitter box for installation, which may be inconvenient to install the equipment instruments and optical fiber lines.

[0004] During the process of realizing the present invention, the inventors discovered that the prior art had the following problems: 1. The existing ordinary fiber splitter box is installed on the wall by bolts, and the disassembly operation is relatively complicated, which makes it inconvenient to subsequently disassemble and maintain the fiber splitter box; 2. When installing internal equipment in the existing ordinary fiber splitter box, it is necessary to go deep into the fiber splitter box for installation, which may be inconvenient to install the equipment. Utility Model Content

[0005] The purpose of the present utility model is to provide an optical fiber splitter box that is convenient for installing internal equipment, so as to solve the problems mentioned in the above background technology that the existing common splitter boxes are cumbersome to disassemble and inconvenient for subsequent maintenance, and that when installing internal equipment in the existing common splitter boxes, it is necessary to go deep into the splitter box to install it, which is inconvenient to install. In order to achieve the above purpose, the present utility model provides the following technical solutions: an optical fiber splitter box that is convenient for installing internal equipment, including an installation component, a fixing component is installed at the bottom of the installation component, a box component is installed at the front end of the installation component, an air inlet component is installed on the top of the box component, heat dissipation components are installed on both sides of the box component, and an adjustment component is installed on the inner wall of the box component.

[0006] The mounting assembly comprises a fixing plate, and a mounting groove and a fixing groove are mounted on the front end of the fixing plate.

[0007] The fixing assembly comprises a U-shaped frame installed at the bottom of the fixing groove, a T-shaped rod is slidably installed through the bottom of the U-shaped frame, an insert block is installed on the top of the T-shaped rod, and a spring is installed at the bottom of the insert block.

[0008] The box assembly includes a fixed block slidably installed with the inner wall of the fixed groove, a protective box is installed at the front end of the fixed block, a mounting block is installed at the rear end of the protective box, a door panel is rotatably installed on one side of the protective box, a support column is installed on the top of the protective box, a baffle is installed on the top of the support column, and an access port and an access port are installed at the bottom of the protective box.

[0009] The air inlet assembly includes a shell installed on the top of the protection box, a fan is installed on the inner wall of the shell, and a first dustproof net is installed on the top of the shell.

[0010] The heat dissipation assembly includes a frame body installed on one side of the protection box, and a partition plate and a second dustproof net are installed on the inner wall of the frame body.

[0011] The adjustment component includes a fixed shell installed on the bottom of the inner wall of the protective box, a motor is installed at the front end of the fixed shell, a screw is installed at the output end of the motor, a slider is threadedly installed on the outer wall of the screw, a connecting rod is installed on the top of the slider, a mounting plate is installed on the top of the connecting rod, and sliding blocks are installed on both sides of the mounting plate.

[0012] Further preferably, the external dimension structure of the fixing block is consistent with the internal dimension structure of the mounting groove, and the external dimension structure of the mounting block is consistent with the internal dimension structure of the fixing groove.

[0013] Further preferably, the insert block forms an elastic structure with the U-shaped frame through a spring, and a slope is provided on the top of the insert block, and a slope is provided on the bottom of the mounting block.

[0014] Further preferably, a plurality of partitions are provided in the frame, and the bottoms of the partitions are inclined downward.

[0015] Further preferably, the slider forms a spiral transmission structure with the motor through the screw rod, and the fixed shell, the motor, the screw rod, the slider and the connecting rod are symmetrically distributed about the vertical center line of the mounting plate.

[0016] Further preferably, sliding grooves are provided on the left and right sides of the inner wall of the protection box, and the mounting plate forms a sliding structure with the protection box through a sliding block.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, when the T-bar is pulled, the plug block is moved out of the socket at the bottom of the mounting block, and then the protective box is directly moved forward, so that the protective box can be quickly removed from the mounting assembly. When the four groups of fixing blocks are inserted into the corresponding four groups of mounting grooves, the mounting blocks are inserted into the fixing grooves, and the bottom inclined surface of the mounting block contacts the top inclined surface of the plug block, the plug block is squeezed and moved downward, and the spring is compressed. When the position of the plug block coincides with the position of the socket at the bottom of the mounting block, the plug block is inserted into the socket at the bottom of the mounting block under the elastic force of the spring, and the box assembly and the mounting assembly are quickly installed and fixed, which is convenient for disassembling and installing the fiber splitter box, facilitating the maintenance of the fiber splitter box, and improving the convenience of using the fiber splitter box.

[0019] In the utility model, when installing the internal equipment of the fiber splitter box, the motor drives the mounting plate to move forward. When the mounting plate moves forward to the front end position in the protective box, the equipment can be conveniently installed on the mounting plate. After the equipment installation is completed, the motor is started to drive the mounting plate to move backward and enter the protective box, which is convenient for installing the internal equipment of the fiber splitter box and improves the convenience of using the fiber splitter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a rear view structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the box assembly of the utility model;

[0025] Figure 6 This is a rear view structural diagram of the box assembly of the utility model;

[0026] Figure 7 This is a schematic diagram of the installation block structure of the utility model

[0027] Figure 8 This is a schematic diagram of the full cross-section structure of the air inlet assembly of the utility model;

[0028] Fig. 9 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0029] Fig.10 This is a rear view structural diagram of the heat dissipation component of the utility model;

[0030] Fig.11 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0031] In the figure: 1. Installation assembly; 101. Fixing plate; 102. Installation slot; 103. Fixing slot; 2. Fixing assembly; 201. U-shaped frame; 202. T-shaped rod; 203. Insert block; 204. Spring; 3. Box assembly; 301. Fixing block; 302. Protection box; 303. Installation block; 304. Door panel; 305. Support column; 306. Baffle; 307. Access port; 308. Access port; 4. Air inlet assembly; 401. Shell; 402. Fan; 403. First dustproof net; 5. Heat dissipation assembly; 501. Frame; 502. Partition; 503. Second dustproof net; 6. Adjustment assembly; 601. Fixing shell; 602. Motor; 603. Screw; 604. Slider; 605. Connecting rod; 606. Installation plate; 607. Sliding block. DETAILED DESCRIPTION

[0032] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figures 1 to 11 The utility model provides a technical solution: an optical fiber distribution box which is convenient for installing internal equipment, including an installation component 1, a fixing component 2 is installed at the bottom of the installation component 1, a box component 3 is installed at the front end of the installation component 1, an air inlet component 4 is installed on the top of the box component 3, heat dissipation components 5 are installed on both sides of the box component 3, and an adjustment component 6 is installed on the inner wall of the box component 3.

[0034] The mounting assembly 1 comprises a fixing plate 101 , and a mounting groove 102 and a fixing groove 103 are mounted at the front end of the fixing plate 101 .

[0035] The fixing assembly 2 includes a U-shaped frame 201 installed at the bottom of the fixing groove 103 , a T-shaped rod 202 is slidably installed through the bottom of the U-shaped frame 201 , an insert block 203 is installed on the top of the T-shaped rod 202 , and a spring 204 is installed at the bottom of the insert block 203 .

[0036] The box assembly 3 includes a fixed block 301 slidably installed with the inner wall of the fixed groove 103, a protective box 302 is installed at the front end of the fixed block 301, a mounting block 303 is installed at the rear end of the protective box 302, a door panel 304 is rotatably installed on one side of the protective box 302, a support column 305 is installed on the top of the protective box 302, a baffle 306 is installed on the top of the support column 305, and an access port 307 and an access port 308 are installed at the bottom of the protective box 302.

[0037] The air inlet assembly 4 includes a shell 401 mounted on the top of the protection box 302 , a fan 402 is mounted on the inner wall of the shell 401 , and a first dustproof net 403 is mounted on the top of the shell 401 .

[0038] The heat dissipation assembly 5 includes a frame 501 installed on one side of the protection box 302 , and a partition plate 502 and a second dustproof net 503 are installed on the inner wall of the frame 501 .

[0039] The adjustment component 6 includes a fixed shell 601 installed on the bottom of the inner wall of the protective box 302, a motor 602 is installed at the front end of the fixed shell 601, a screw 603 is installed at the output end of the motor 602, a slider 604 is threadedly installed on the outer wall of the screw 603, a connecting rod 605 is installed on the top of the slider 604, a mounting plate 606 is installed on the top of the connecting rod 605, and sliding blocks 607 are installed on both sides of the mounting plate 606.

[0040] In this embodiment, Figure 3 and Figure 6 As shown, the external dimension structure of the fixing block 301 is consistent with the internal dimension structure of the installation groove 102, and the external dimension structure of the installation block 303 is consistent with the internal dimension structure of the fixing groove 103; when installing the box assembly 3 and the installation assembly 1, the four groups of fixing blocks 301 are inserted into the corresponding four groups of installation grooves 102, and the installation blocks 303 are inserted into the fixing grooves 103, and the box assembly 3 and the installation assembly 1 can be installed. After the box assembly 3 is disassembled and the equipment in the fiber splitter box is maintained, it is convenient to install the box assembly 3 and the installation assembly 1, thereby improving the convenience of using the fiber splitter box.

[0041] In this embodiment, Figure 4 and Figure 7 As shown, the plug block 203 forms an elastic structure with the U-shaped frame 201 through the spring 204, and the top of the plug block 203 is provided with a slope, and the bottom of the mounting block 303 is provided with a slope; when the box assembly 3 is installed with the mounting assembly 1, the mounting block 303 is inserted into the fixing groove 103, and the bottom slope of the mounting block 303 contacts the top slope of the plug block 203, the plug block 203 is squeezed and moved downward, and the spring 204 is compressed. When the position of the plug block 203 coincides with the position of the socket at the bottom of the mounting block 303, the plug block 203 is inserted into the socket at the bottom of the mounting block 303 by the elastic force of the spring 204. After maintaining the equipment in the fiber splitter box, the box assembly 3 and the mounting assembly 1 can be quickly installed and fixed, thereby improving the convenience of using the fiber splitter box.

[0042] In this embodiment, Fig. 9As shown, a plurality of partitions 502 are provided in the frame 501, and the bottom of the partitions 502 is tilted downward; the fan 402 sends outside air into the protective box 302, and the plurality of partitions 502 can play a certain protective role without affecting the heat dissipation of the equipment in the protective box 302. When using the fiber splitter box, some foreign objects can be prevented from entering the fiber splitter box and causing damage to the equipment in the protective box 302.

[0043] In this embodiment, Fig.11 As shown, the slider 604 forms a spiral transmission structure with the motor 602 through the screw 603, and the fixed shell 601, the motor 602, the screw 603, the slider 604 and the connecting rod 605 are symmetrically distributed about the vertical center line of the mounting plate 606; when the motor 602 is started, the slider 604 is driven to move back and forth in the fixed shell 601 through the screw 603, and at the same time drives the connecting rod 605, the mounting plate 606 and the sliding block 607 to move back and forth. When the mounting plate 606 moves forward to the front end position in the protective box 302, it is convenient to install the equipment in the protective box 302 later, thereby improving the convenience of using the fiber splitter box.

[0044] In this embodiment, Figure 1 and Fig.11 As shown, sliding grooves are provided on the left and right sides of the inner wall of the protective box 302, and the mounting plate 606 forms a sliding structure with the protective box 302 through the sliding block 607; when the motor 602 is started, it drives the mounting plate 606 to move forward and backward, and the sliding blocks 607 on both sides of the mounting plate 606 slide in the sliding grooves on the inner wall of the protective box 302, which can improve the stability of the mounting plate 606 when moving forward and backward.

[0045] The use method and advantages of the utility model: The optical fiber splitter box, which is convenient for internal equipment installation, works as follows when in use:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, firstly, the fixing plate 101 is mounted on the wall through the screw holes on the fixing plate 101, and the four groups of fixing blocks 301 are inserted into the corresponding four groups of mounting grooves 102, and the mounting blocks 303 are inserted into the fixing grooves 103. The bottom inclined surface of the mounting block 303 contacts the top inclined surface of the plug block 203, and the plug block 203 is squeezed and moved downward, and the spring 204 is compressed. When the position of the plug block 203 coincides with the position of the plug hole at the bottom of the mounting block 303, the plug block 203 is inserted into the plug hole at the bottom of the mounting block 303 by the elastic force of the spring 204, and the box assembly 3 is quickly installed and fixed with the mounting assembly 1 to install the fiber distribution box. When installing the internal equipment, start the motor 602 to drive the mounting plate 606 to move forward. When the mounting plate 606 moves forward to the front end position inside the protective box 302, the equipment can be easily installed on the mounting plate 606. After the equipment is installed, start the motor 602 to drive the mounting plate 606 to move backward and enter the protective box 302. When the protective box 302 needs to be removed, pull the T-bar 202, and the plug block 203 is removed from the socket at the bottom of the mounting block 303. Then, the protective box 302 is directly moved forward. The protective box 302 can be quickly removed from the mounting assembly 1, which is convenient for subsequent maintenance of the fiber distribution box.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical fiber distribution box for facilitating installation of internal equipment, comprising an installation assembly (1), characterized in that: A fixing component (2) is installed at the bottom of the installation component (1), a box component (3) is installed at the front end of the installation component (1), an air inlet component (4) is installed at the top of the box component (3), heat dissipation components (5) are installed on both sides of the box component (3), and an adjustment component (6) is installed on the inner wall of the box component (3); The mounting assembly (1) comprises a fixing plate (101), and a mounting groove (102) and a fixing groove (103) are mounted on the front end of the fixing plate (101); The fixing assembly (2) comprises a U-shaped frame (201) installed at the bottom of the fixing groove (103), a T-shaped rod (202) is slidably installed through the bottom of the U-shaped frame (201), an insert block (203) is installed at the top of the T-shaped rod (202), and a spring (204) is installed at the bottom of the insert block (203); The box assembly (3) comprises a fixing block (301) slidably mounted on the inner wall of the fixing groove (103); a protection box (302) is mounted on the front end of the fixing block (301); a mounting block (303) is mounted on the rear end of the protection box (302); a door panel (304) is rotatably mounted on one side of the protection box (302); a supporting column (305) is mounted on the top of the protection box (302); a baffle (306) is mounted on the top of the supporting column (305); and an access port (307) and an access port (308) are mounted on the bottom of the protection box (302); The air inlet assembly (4) comprises a shell (401) mounted on the top of the protection box (302), a fan (402) is mounted on the inner wall of the shell (401), and a first dustproof net (403) is mounted on the top of the shell (401); The heat dissipation assembly (5) comprises a frame (501) installed on one side of the protection box (302), and a partition (502) and a second dustproof net (503) are installed on the inner wall of the frame (501); The adjustment component (6) includes a fixed shell (601) installed at the bottom of the inner wall of the protective box (302), a motor (602) is installed at the front end of the fixed shell (601), a screw (603) is installed at the output end of the motor (602), a slider (604) is threadedly installed on the outer wall of the screw (603), a connecting rod (605) is installed at the top of the slider (604), a mounting plate (606) is installed at the top of the connecting rod (605), and sliding blocks (607) are installed on both sides of the mounting plate (606).

2. The optical fiber distribution box for facilitating internal equipment installation according to claim 1, characterized in that: The external dimension structure of the fixing block (301) is consistent with the internal dimension structure of the mounting groove (102), and the external dimension structure of the mounting block (303) is consistent with the internal dimension structure of the fixing groove (103).

3. The optical fiber distribution box for facilitating internal equipment installation according to claim 1, characterized in that: The insert block (203) forms an elastic structure with the U-shaped frame (201) via a spring (204), and a slope is provided on the top of the insert block (203), and a slope is provided on the bottom of the mounting block (303).

4. The optical fiber distribution box for facilitating internal equipment installation according to claim 1, characterized in that: A plurality of partitions (502) are arranged in the frame (501), and the bottoms of the partitions (502) are inclined downward.

5. The optical fiber distribution box for facilitating internal equipment installation according to claim 1, characterized in that: The slider (604) forms a spiral transmission structure with the motor (602) through the screw rod (603), and the fixed shell (601), the motor (602), the screw rod (603), the slider (604) and the connecting rod (605) are symmetrically distributed about the vertical center line of the mounting plate (606).

6. The optical fiber distribution box for facilitating internal equipment installation according to claim 1, characterized in that: Slide grooves are provided on the left and right sides of the inner wall of the protection box (302), and the mounting plate (606) forms a sliding structure with the protection box (302) via a sliding block (607).

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