A quick assembly modular box and method of assembly thereof

Abstract

This invention discloses a modular enclosure for rapid assembly and its assembly method, belonging to the field of optical cable distribution equipment. A modular enclosure for rapid assembly includes a main body, a sliding door hinged to the front of the main body, a cable inlet slot located at the top of the main body, and a support structure disposed on the rear inner wall of the main body. This invention, through the support structure, enables initial connection between the support box and the main body. Through the cooperation of a compression mechanism and a locking mechanism, the operator only needs to place the mounting plate on top of the compression mechanism. The natural gravity of the mounting plate causes the locking mechanism to operate, locking the optical fiber tray to the support box. This reduces the need for a separate limiting mechanism in traditional technologies, enabling rapid assembly between the optical fiber tray and the support box.

Description

Technical Field

[0001] This invention relates to the field of enclosure technology, and in particular to a modular enclosure for rapid assembly and its assembly method. Background Technology

[0002] The enclosure is an indispensable accessory in fiber optic communication networks. It is often used for connection and transfer between fiber optic backbone lines and user terminals. The enclosure is usually composed of a frame, fiber optic tray, and support plate. By mounting the fiber optic tray on the support plate, it is used to connect fiber optic cables and realize the transmission of optical cables.

[0003] Traditional enclosures typically involve placing the fiber optic tray on a support plate and then securing it with a limiting mechanism. However, activating the limiting mechanism takes time, making it difficult to quickly assemble the fiber optic tray with the support plate. Furthermore, since the support plate is fixed within the rack, it cannot accommodate fiber optic trays of different sizes depending on the specific situation, limiting its usability. Therefore, we propose a modular enclosure for rapid assembly and its assembly method. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art, which usually involves placing the fiber optic tray on a support plate and then fixing it with a limiting mechanism. Since activating the limiting mechanism takes time, it is not easy to quickly assemble the fiber optic tray with the support plate. Moreover, the support plate is also fixed in the frame, which cannot accommodate fiber optic trays of different sizes according to specific situations, resulting in limited use. Therefore, this invention proposes a modular box for rapid assembly and its assembly method.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A modular enclosure for rapid assembly, comprising an enclosure body; A sliding door, which is hinged to the front of the main body of the box; The cable inlet channel is located on the top of the main body of the enclosure; Also includes: A support structure is provided on the rear inner wall of the main body of the box; A wiring mechanism, located above the support structure; An adsorption mechanism is provided on the top of the support structure. After the support structure is installed, the adsorption mechanism is used to detect whether the support structure is properly inserted. A compression mechanism is provided on top of the support structure to buffer the wiring mechanism; Locking mechanism one is installed on the top of the support structure. When the compression mechanism moves down with the gravity of the wiring mechanism, the quick assembly between the support structure and the wiring mechanism is achieved through the cooperation of locking mechanism one. Locking mechanism two is located inside the support structure. When the compression mechanism moves downward with the gravity of the wiring mechanism, the locking mechanism two helps to achieve rapid assembly between the support structure and the main body of the box.

[0006] Preferably, the support structure includes a retaining strip fixed to the inner rear wall of the main body of the housing, a support box for supporting the wiring mechanism is embedded in the retaining strip, the retaining strip and the support box have a matching first locking hole, and a column is fixed to the top of the support box for the wiring mechanism to pass through and quickly find the position when the wiring mechanism is installed.

[0007] Preferably, the wiring mechanism includes an optical fiber tray disposed above the support box, one side of which is provided with a wiring terminal for connecting an optical fiber cable, and a mounting plate is fixed to the bottom of the optical fiber tray, the mounting plate sliding through the column.

[0008] Preferably, the adsorption mechanism includes a rectangular block 1 fixed to the top of the card strip, a magnet 1 fixed to the front side of the rectangular block 1, a support strip fixed to the top of the support box, and a magnet 2 connected to the side of the support strip near the magnet 1 via a connecting strip, the magnet 2 being magnetically attracted to the magnet 1.

[0009] Preferably, the compression mechanism includes a spring 1 disposed on the top of the support box, the spring 1 being located on the front side of the support bar, a lifting block being disposed at the top of the spring 1, and the two ends of the spring 1 being connected to the support box and the lifting block respectively.

[0010] Preferably, the locking mechanism includes an L-shaped rod fixed to one side of the lifting block, with a conical head connected to the bottom end of the L-shaped rod. A rack is provided above the support box, with a diagonal bar fixed to the right end of the rack. A rectangular block is fixed to the top of the support box, with a limit bar fixed to the right side of the rectangular block. A limit block is fixed to the bottom of the rack, and the limit block slides on the outer surface of the limit bar. A spring is provided on the outer surface of the limit bar, with its two ends connected to the rectangular block and the limit block, respectively. A circular gear meshes with the top of the rack, and the circular gear is rotatably connected to the support bar via a bearing. A rack is meshed with the top of the circular gear. A locking rod is fixed to one side of the rack near the column. A second locking hole is provided inside the column, and the locking rod slides within the second locking hole. A groove is provided on the top of the support box, and the diagonal bar slides within the groove.

[0011] Preferably, the second locking mechanism includes a rectangular block three fixed inside the support box. One side of the rectangular block three has a pressing strip that rotates through a bearing. The left end of the pressing strip is located at the bottom end of the conical head. A vertical rod is also fixed inside the support box. A lifting strip slides on the outer surface of the vertical rod. A gravity block is provided at the top of the lifting strip. A locking rod one is fixed at the top of the lifting strip. The locking rod one slides in the first locking hole. The right end of the pressing strip is located at the bottom of the lifting strip.

[0012] Preferably, a rectangular groove is formed in the middle of the inclined strip, and the limiting strip slides in the rectangular groove.

[0013] Preferably, a slide rail is fixed to one side of the support bar, and a slider is fixed to one side of the rack, with the slider sliding within the slide rail.

[0014] A method for assembling a modular box for rapid assembly mainly includes the following steps: Step A: Insert the support box into the card strip to initially lock the card strip and the support box together; Step B: Pass the mounting plate through the outer surface of the column so that the mounting plate is located on top of the lifting block. The lifting block can be moved down by the gravity of the fiber optic plate and the mounting plate through the elastic force of spring one. Step C: The lifting block then moves the L-shaped rod and the conical head downwards. The conical head is conical and the inclined bar is tilted. During the downward movement of the L-shaped rod, the conical head contacts the surface of the inclined bar, which will cause the inclined bar to move to the left in the slide groove. The inclined bar drives the rack one to move to the left together. Through the connection of the circular gear, when the rack one moves to the left, it can drive the rack two to move in the opposite direction, that is, to the right. The rack two drives the locking rod two to insert into the second locking hole, which can quickly lock the mounting plate and the fiber optic disc.

[0015] Compared with the prior art, the present invention provides a modular box for rapid assembly and its assembly method, which has the following beneficial effects: 1. This modular, quick-assembly housing, through its support structure, enables the initial connection between the support box and the main body of the housing. With the cooperation of the compression mechanism and the locking mechanism, the operator only needs to place the mounting plate on top of the compression mechanism. The natural gravity of the mounting plate causes the locking mechanism to move, locking the fiber optic tray to the support box. This eliminates the need for a separate limiting mechanism in traditional methods, enabling rapid assembly of the fiber optic tray and support box and improving installation efficiency.

[0016] 2. This modular enclosure for rapid assembly, through the cooperation between the compression mechanism and the second locking mechanism, allows the second locking mechanism to operate automatically when the mounting plate naturally moves downwards under gravity, fixing the support box and the locking strip. This enables rapid assembly of the fiber optic tray and the support box, as well as rapid assembly of the support box and the main body of the enclosure. Not only can the support box be modularly disassembled to adjust the distance between adjacent support boxes, facilitating the installation of fiber optic trays of different heights as needed, but the installation of the support box and the fiber optic tray can also be carried out simultaneously, resulting in a faster installation speed.

[0017] 3. The modular box that can be assembled quickly, through the adsorption mechanism, ensures that the positions of the two first locking holes correspond when the support box is inserted into the card strip, so that the subsequent locking operation can be carried out smoothly and the phenomenon of being unable to lock can be avoided.

[0018] The parts of this device not covered are the same as or can be implemented using existing technologies. This invention only requires placing the mounting plate on top of the compression mechanism for installation, which is fast and enables rapid assembly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of a modular box for rapid assembly proposed in this invention; Figure 2 This is a rear cross-sectional view of the main body structure of a modular box for rapid assembly proposed in this invention. Figure 3 This is a schematic diagram showing the connection relationship between the support box and the mounting plate structure of a modular box for rapid assembly proposed in this invention. Figure 4 This invention proposes a modular box for rapid assembly. Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a schematic diagram showing the connection relationship between the clips and the support box structure of a modular box for rapid assembly proposed in this invention; Figure 6 This invention proposes a modular box for rapid assembly. Figure 5 Enlarged schematic diagram of the structure at point B; Figure 7 This is a schematic cross-sectional view of the support box structure of a modular box for rapid assembly proposed in this invention; Figure 8 This invention proposes a modular box for rapid assembly. Figure 7 Enlarged schematic diagram of the structure at point C; Figure 9 This is a schematic diagram of the internal structure of the support box of a modular box for rapid assembly proposed in this invention; Figure 10 This invention proposes a modular box for rapid assembly. Figure 9 Enlarged schematic diagram of the structure at point D.

[0020] In the diagram: 1. Main body of the enclosure; 11. Sliding door; 12. Cable inlet duct; 2. Support structure; 21. Locking strip; 22. Support box; 23. First locking hole; 24. Column; 3. Wiring mechanism; 31. Fiber optic tray; 32. Wiring terminal; 33. Mounting plate; 4. Adsorption mechanism; 41. Rectangular block one; 42. Magnet one; 43. Support bar; 44. Connecting bar; 45. Magnet two; 5. Compression mechanism; 51. Spring 1; 52. Lifting block; 6. Locking mechanism one; 61. L-shaped rod; 62. Conical head; 63. Rack one; 64. Diagonal bar; 641. Rectangular block two; 642. Limiting bar; 65. Limiting block; 66. Spring two; 67. Circular gear; 68. Second rack; 69. Second locking rod; 610. Second locking hole; 611. Slide groove; 7. Locking mechanism two; 71. Rectangular block three; 72. Extrusion bar; 73. Upright pole; 74. Lifting bar; 75. Gravity block; 76. Locking rod one; 8. Rectangular groove; 9. Slide rail; 10. Slider. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0023] Example 1 Reference Figures 1-10 A modular box for rapid assembly, comprising a box body 1, Sliding door 11, which is hinged to the front of the main body 1 of the box; Cable inlet 12 is located on the top of the main body 1 of the housing; Also includes: Support structure 2 is installed on the rear inner wall of the main body 1 of the box. Wiring mechanism 3 is located above support structure 2; Adsorption mechanism 4 is set on the top of support structure 2. After support structure 2 is installed, adsorption mechanism 4 is used to detect whether support structure 2 is inserted tightly in place. Compression mechanism 5 is installed on top of support structure 2 to buffer wiring mechanism 3; Locking mechanism 6 is installed on the top of the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the quick assembly between the support structure 2 and the wiring mechanism 3 is achieved through the cooperation of locking mechanism 6. Locking mechanism 2 7 is located inside the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the support structure 2 and the main body of the box 1 are quickly assembled through the cooperation of locking mechanism 2 7.

[0024] The support structure 2 includes a clip 21 fixed to the inner wall of the rear side of the main body 1. A support box 22 for supporting the wiring mechanism 3 is embedded in the clip 21. The clip 21 and the support box 22 have matching first locking holes 23. A column 24 is fixed on the top of the support box 22 for the wiring mechanism 3 to pass through and quickly find the position of the wiring mechanism 3 when it is installed.

[0025] The wiring mechanism 3 includes an optical fiber tray 31 disposed above the support box 22. One side of the optical fiber tray 31 is provided with a wiring terminal 32 for connecting optical fiber cables. The bottom of the optical fiber tray 31 is fixed with a mounting plate 33, which slides through the column 24.

[0026] The compression mechanism 5 includes a spring 51 located on the top of the support box 22. The spring 51 is located on the front side of the support bar 43. A lifting block 52 is provided at the top of the spring 51. The two ends of the spring 51 are connected to the support box 22 and the lifting block 52, respectively.

[0027] The locking mechanism 6 includes an L-shaped rod 61 fixed to one side of the lifting block 52, with a conical head 62 connected to the bottom end of the L-shaped rod 61. A rack 63 is located above the support box 22, with a diagonal bar 64 fixed to the right end of the rack 63. A rectangular block 641 is fixed to the top of the support box 22, with a limit strip 642 fixed to the right side of the rectangular block 641. A limit block 65 is fixed to the bottom of the rack 63, and the limit block 65 slides on the outer surface of the limit strip 642. A spring 66 is provided on the outer surface of the limit strip 642. The two ends of the second 66 are connected to the second rectangular block 641 and the limiting block 65 respectively. The top of the rack 63 is engaged with the circular gear 67. The circular gear 67 is rotatably connected to the support bar 43 through the bearing. The top of the circular gear 67 is engaged with the second rack 68. The second rack 68 is fixed with the second locking rod 69 on one side near the column 24. The inside of the column 24 is provided with the second locking hole 610. The second locking rod 69 slides in the second locking hole 610. The top of the support box 22 is provided with the sliding groove 611. The inclined bar 64 slides in the sliding groove 611.

[0028] The diagonal strip 64 has a rectangular groove 8 in the middle, and the limiting strip 642 slides in the rectangular groove 8.

[0029] Among them, a slide rail 9 is fixed on one side of the support bar 43, and a slider 10 is fixed on one side of the rack 68. The slider 10 slides in the slide rail 9.

[0030] In the prior art, the fiber optic tray 31 is usually placed on the support plate first, and then fixed by the limiting mechanism. Since it takes time to activate the limiting mechanism, it is not easy to quickly assemble the fiber optic tray 31 with the support plate. The following improvement is made to address this issue, and the specific implementation method is as follows: By inserting the support box 22 into the locking strip 21 and fixing the locking strip 21 to the rear inner wall of the main body 1, the support box 22 can be initially installed inside the main body 1. The support box 22 is connected to the column 24, and the lifting block 52 slides on the outer surface of the column 24. When the fiber optic tray 31 needs to be installed, the mounting plate 33 passes through the outer surface of the column 24, positioning the mounting plate 33 at the top of the lifting block 52. A spring 51 is positioned between the support box 22 and the lifting block 52, allowing the lifting block 52 to move downwards under the weight of the fiber optic tray 31 and the mounting plate 33, enabling the locking mechanism 6 to operate synchronously. The lifting block 52 is connected to the L-shaped rod 61, which in turn drives the L-shaped rod 61 and the conical head 62 downwards. Because the conical head 62 is conical and the inclined strip 64 is tilted, during the downward movement of the L-shaped rod 61, the conical head 62 contacts the surface of the inclined strip 64, causing the inclined strip 64 to move downwards. Moving to the left within the slide groove 611, the rack 63 connects to the inclined bar 64, which in turn moves the rack 63 to the left. The inclined bar 64 then slides on the outer surface of the limiting bar 642 via the limiting block 65, which supports the rack 63 and enhances its stability during movement. Through the circular gear 67, when the rack 63 moves to the left, it drives the rack 68 to move in the opposite direction, i.e., to the right. The rack 68 then drives the locking rod 69 to insert into the second locking hole 610, thus locking the mounting plate 33 and the fiber optic tray 31. With this design, the operator only needs to place the mounting plate 33 on top of the lifting block 52, and the fiber optic tray 31 will lock to the support box 22 by the natural gravity of the mounting plate 33. This reduces the need for a separate limiting mechanism in traditional technology, enabling rapid assembly between the fiber optic tray 31 and the support box 22 and improving installation efficiency.

[0031] By setting the second spring 66, when the rack 63 drives the limiting block 65 to move to the left, the second spring 66 can be squeezed. When the fiber optic tray 31 needs to be removed later, that is, when the L-shaped rod 61 is reset and the pressure on the inclined bar 64 is released, the elastic force of the second spring 66 can drive the rack 63 to move in the opposite direction, that is, to move to the right. Therefore, the rack 68 and the locking rod 69 move to the left, so that the locking rod 69 moves out of the second locking hole 610, and the mounting plate 33 can be disassembled from the fiber optic tray 31. This solves the problem in the traditional technology that the fiber optic tray 31 cannot be modularly disassembled and assembled, the optical port utilization rate of the fiber optic tray 31 is low, and the utilization rate of the main body 1 of the box is low.

[0032] It should be noted that by setting the rectangular slot 8, the limiting strip 642 can pass through the rectangular slot 8 when the inclined strip 64 moves, which can prevent the limiting strip 642 from affecting the movement of the inclined strip 64. By sliding the slider 10 in the slide rail 9, the rack 68 can be limited to prevent the rack 68 from deviating during the movement. The fiber optic cable can be connected through the cable inlet slot 12, and the position of the cable inlet slot 12 is not limited to the top.

[0033] Example 2 Reference Figures 1-10 A modular box for rapid assembly, comprising a box body 1, Sliding door 11, which is hinged to the front of the main body 1 of the box; Cable inlet 12 is located on the top of the main body 1 of the housing; Also includes: Support structure 2 is installed on the rear inner wall of the main body 1 of the box. Wiring mechanism 3 is located above support structure 2; Adsorption mechanism 4 is set on the top of support structure 2. After support structure 2 is installed, adsorption mechanism 4 is used to detect whether support structure 2 is inserted tightly in place. Compression mechanism 5 is installed on top of support structure 2 to buffer wiring mechanism 3; Locking mechanism 6 is installed on the top of the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the quick assembly between the support structure 2 and the wiring mechanism 3 is achieved through the cooperation of locking mechanism 6. Locking mechanism 2 7 is located inside the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the support structure 2 and the main body of the box 1 are quickly assembled through the cooperation of locking mechanism 2 7.

[0034] The compression mechanism 5 includes a spring 51 located on the top of the support box 22. The spring 51 is located on the front side of the support bar 43. A lifting block 52 is provided at the top of the spring 51. The two ends of the spring 51 are connected to the support box 22 and the lifting block 52, respectively.

[0035] The locking mechanism 6 includes an L-shaped rod 61 fixed to one side of the lifting block 52, with a conical head 62 connected to the bottom end of the L-shaped rod 61. A rack 63 is located above the support box 22, with a diagonal bar 64 fixed to the right end of the rack 63. A rectangular block 641 is fixed to the top of the support box 22, with a limit strip 642 fixed to the right side of the rectangular block 641. A limit block 65 is fixed to the bottom of the rack 63, and the limit block 65 slides on the outer surface of the limit strip 642. A spring 66 is provided on the outer surface of the limit strip 642. The two ends of the second 66 are connected to the second rectangular block 641 and the limiting block 65 respectively. The top of the rack 63 is engaged with the circular gear 67. The circular gear 67 is rotatably connected to the support bar 43 through the bearing. The top of the circular gear 67 is engaged with the second rack 68. The second rack 68 is fixed with the second locking rod 69 on one side near the column 24. The inside of the column 24 is provided with the second locking hole 610. The second locking rod 69 slides in the second locking hole 610. The top of the support box 22 is provided with the sliding groove 611. The inclined bar 64 slides in the sliding groove 611.

[0036] The locking mechanism 2 7 includes a rectangular block 3 71 fixed inside the support box 22. One side of the rectangular block 3 71 has a pressing strip 72 that rotates through a bearing. The left end of the pressing strip 72 is located at the bottom end of the conical head 62. A vertical rod 73 is also fixed inside the support box 22. A lifting strip 74 slides on the outer surface of the vertical rod 73. A gravity block 75 is provided on the top of the lifting strip 74. A locking rod 1 76 is fixed on the top of the lifting strip 74. The locking rod 1 76 slides in the first locking hole 23. The right end of the pressing strip 72 is located at the bottom of the lifting strip 74.

[0037] Although the cooperation between the compression mechanism 5 and the locking mechanism 6 enables rapid assembly between the fiber optic tray 31 and the support box 22, the support box 22 and the locking strip 21 still require an additional limiting mechanism for locking, which is inconvenient to use. The following improvements are made to address this issue, and their specific implementation methods are as follows: By setting an extrusion strip 72 inside the support box 22, the extrusion strip 72 is rotatably connected to the rectangular block 31. Therefore, when the lifting block 52 naturally moves downward under the gravity of the fiber optic disk 31, it drives the conical head 62 to move downward as well. When the conical head 62 contacts the extrusion strip 72, the gravity of the fiber optic disk 31 can also drive the extrusion strip 72 to rotate downward, i.e., rotate counterclockwise, while the right end of the extrusion strip 72 rises upward and slides on the surface of the upright 73 via the lifting strip 74. When the right end of the extrusion strip 72 contacts the lifting strip 74, it drives the lifting strip 74 to slide upward on the outer surface of the upright 73, which is controlled by the locking rod. Locking rod 76 is connected to lifting bar 74, which in turn drives locking rod 76 to move upward, so that locking rod 76 is inserted into first locking hole 23, locking support box 22 and locking bar 21. This design can realize the quick assembly of fiber optic tray 31 and support box 22, and also the quick assembly of support box 22 and housing body 1. Not only can support box 22 be modularly disassembled to adjust the distance between adjacent support boxes 22, which is convenient for installing fiber optic trays 31 of different heights according to the situation, but the installation of support box 22 and fiber optic tray 31 can also be carried out simultaneously, with a faster installation speed.

[0038] By setting the gravity block 75, when it is necessary to separate the locking strip 21 from the support box 22, the conical head 62 is reset. The gravity of the gravity block 75 can drive the lifting bar 74 to move down, which can drive the locking rod 76 to slide out from the first locking hole 23, thus disassembling the locking strip 21 from the support box 22.

[0039] Example 3 Reference Figures 1-10 A modular box for rapid assembly, comprising a box body 1, Sliding door 11, which is hinged to the front of the main body 1 of the box; Cable inlet 12 is located on the top of the main body 1 of the housing; Also includes: Support structure 2 is installed on the rear inner wall of the main body 1 of the box. Wiring mechanism 3 is located above support structure 2; Adsorption mechanism 4 is set on the top of support structure 2. After support structure 2 is installed, adsorption mechanism 4 is used to detect whether support structure 2 is inserted tightly in place. Compression mechanism 5 is installed on top of support structure 2 to buffer wiring mechanism 3; Locking mechanism 6 is installed on the top of the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the quick assembly between the support structure 2 and the wiring mechanism 3 is achieved through the cooperation of locking mechanism 6. Locking mechanism 2 7 is located inside the support structure 2. When the compression mechanism 5 moves down with the gravity of the wiring mechanism 3, the support structure 2 and the main body of the box 1 are quickly assembled through the cooperation of locking mechanism 2 7.

[0040] The adsorption mechanism 4 includes a rectangular block 41 fixed to the top of the card strip 21. A magnet 42 is fixed to the front side of the rectangular block 41. A support strip 43 is fixed to the top of the support box 22. A magnet 45 is connected to the side of the support strip 43 near the magnet 42 via a connecting strip 44. The magnet 45 and the magnet 42 are magnetically attracted to each other.

[0041] Although the cooperation between compression mechanism 5, locking mechanism 1 6, and locking mechanism 2 7 enables rapid assembly between the fiber optic disc 31 and the support box 22, as well as between the support box 22 and the locking strip 21, the two first locking holes 23 on the surface of the support box 22 cannot be guaranteed to be in the same position when it is inserted into the locking strip 21. If the positions of the two first locking holes 23 are not corresponding, the subsequent locking rod 1 76 will not be able to be inserted into the first locking hole 23, thus failing to ensure that the assembly between the support box 22 and the locking strip 21 is complete. The following improvements are made to address this issue: By setting a rectangular block 41 and a magnet 42 on the top of the card strip 21, when the support box 22 is inserted into the card strip 21, it will drive the support bar 43 and the connecting bar 44 to move together. The connecting bar 44 will drive the magnet 45 to move. When the magnet 42 and the magnet 45 attract each other, it can be determined that the positions of the two first locking holes 23 are consistent, so that the locking rod 76 can be smoothly inserted into the first locking hole 23, and the locking between the card strip 21 and the support box 22 can be completed. Moreover, the attraction between the magnet 42 and the magnet 45 can further improve the fixation between the support box 22 and the card strip 21.

[0042] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A modular box that can be assembled quickly, comprising a box body (1); A sliding door (11) is hinged to the front of the main body (1) of the box via a hinge; Cable inlet (12), the cable inlet (12) is opened on the top of the main body (1) of the box; Its characteristic is that it further includes: Support structure (2), the support structure (2) is set on the rear inner wall of the main body of the box (1); Wiring mechanism (3), which is located above the support structure (2); Adsorption mechanism (4) is set on the top of support structure (2). After the support structure (2) is installed, the adsorption mechanism (4) is used to detect whether the support structure (2) is inserted into place. Compression mechanism (5), which is disposed on the top of support structure (2) for buffering wiring mechanism (3); Locking mechanism 1 (6) is installed on the top of the support structure (2). When the compression mechanism (5) moves down with the gravity of the wiring mechanism (3), the quick assembly between the support structure (2) and the wiring mechanism (3) is achieved through the cooperation of the locking mechanism 1 (6). Locking mechanism two (7) is set inside the support structure (2). When the compression mechanism (5) moves down with gravity along with the wiring mechanism (3), the support structure (2) and the box body (1) are quickly assembled through the cooperation of the locking mechanism two (7). The support structure (2) includes a clip (21) fixed to the inner wall of the rear side of the main body (1). A support box (22) for supporting the wiring mechanism (3) is embedded in the clip (21). The clip (21) and the support box (22) are provided with matching first locking holes (23). A column (24) is fixed on the top of the support box (22) for the wiring mechanism (3) to pass through and quickly find the position of the wiring mechanism (3) when it is installed. The top of the support box (22) is fixed with a support strip (43); The compression mechanism (5) includes a spring (51) disposed on the top of the support box (22). The spring (51) is located on the front side of the support bar (43). A lifting block (52) is disposed at the top of the spring (51). The two ends of the spring (51) are respectively connected to the support box (22) and the lifting block (52). The locking mechanism 1 (6) includes an L-shaped rod (61) fixed to one side of the lifting block (52), with a conical head (62) connected to the bottom end of the L-shaped rod (61). A rack 1 (63) is provided above the support box (22), with a diagonal strip (64) fixed to the right end of the rack 1 (63). A rectangular block 2 (641) is fixed to the top of the support box (22), with a limit strip (642) fixed to the right side of the rectangular block 2 (641). A limit block (65) is fixed to the bottom of the rack 1 (63), and the limit block (65) slides on the outer surface of the limit strip (642). A spring 2 (66) is provided on the outer surface of the limit strip (642). (66) is connected to rectangular block two (641) and limiting block (65) at both ends respectively. A circular gear (67) meshes with the top of rack one (63). The circular gear (67) is rotatably connected to the support bar (43) through a bearing. A rack two (68) meshes with the top of the circular gear (67). A locking rod two (69) is fixed on one side of rack two (68) near the column (24). A second locking hole (610) is opened inside the column (24). The locking rod two (69) slides in the second locking hole (610). A sliding groove (611) is opened on the top of the support box (22). The inclined bar (64) slides in the sliding groove (611).

2. The modular box for rapid assembly according to claim 1, characterized in that, The wiring mechanism (3) includes an optical fiber disk (31) disposed above the support box (22). A wiring terminal (32) is provided on one side of the optical fiber disk (31) for connecting optical fiber cables. An mounting plate (33) is fixed at the bottom of the optical fiber disk (31), and the mounting plate (33) slides through the column (24).

3. The modular box for rapid assembly according to claim 1, characterized in that, The adsorption mechanism (4) includes a rectangular block (41) fixed on the top of the card strip (21). A magnet (42) is fixed on the front side of the rectangular block (41). A magnet (45) is connected to the side of the support strip (43) near the magnet (42) via a connecting strip (44). The magnet (45) and the magnet (42) are magnetically attracted to each other.

4. A modular box for rapid assembly according to claim 1, characterized in that, The second locking mechanism (7) includes a rectangular block three (71) fixed in the support box (22). One side of the rectangular block three (71) has a pressing strip (72) that rotates through a bearing. The left end of the pressing strip (72) is located at the bottom end of the conical head (62). A vertical rod (73) is also fixed in the support box (22). A lifting strip (74) slides on the outer surface of the vertical rod (73). A gravity block (75) is provided on the top of the lifting strip (74). A locking rod one (76) is fixed on the top of the lifting strip (74). The locking rod one (76) slides in the first locking hole (23). The right end of the pressing strip (72) is located at the bottom of the lifting strip (74).

5. A modular box for rapid assembly according to claim 1, characterized in that, A rectangular groove (8) is provided in the middle of the inclined strip (64), and the limiting strip (642) slides in the rectangular groove (8).

6. A modular box for rapid assembly according to claim 1, characterized in that, A slide rail (9) is fixed to one side of the support bar (43), and a slider (10) is fixed to one side of the rack (68). The slider (10) slides within the slide rail (9).

7. A method for assembling a modular box for rapid assembly, comprising the modular box for rapid assembly as described in claim 2, characterized in that, The main steps include: Step A: Insert the support box (22) into the locking strip (21) to initially lock the locking strip (21) and the support box (22); Step B: Pass the mounting plate (33) through the outer surface of the column (24) so ​​that the mounting plate (33) is located on the top of the lifting block (52). Through the elastic force of the spring (51), the lifting block (52) can be moved down by the gravity of the fiber optic disk (31) and the mounting plate (33). Step C: The lifting block (52) drives the L-shaped rod (61) and the conical head (62) to move down. The conical head (62) is conical and the inclined bar (64) is set at an angle. During the downward movement of the L-shaped rod (61), the conical head (62) contacts the surface of the inclined bar (64), which will drive the inclined bar (64) to move to the left in the slide groove (611). The inclined bar (64) drives the rack one (63) to move to the left together. Through the connection of the circular gear (67), when the rack one (63) moves to the left, it can drive the rack two (68) to move in the opposite direction, that is, to move to the right. The rack two (68) drives the locking rod two (69) to be inserted into the second locking hole (610), which can quickly lock the mounting plate (33) and the fiber optic disc (31).

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