Router convenient to disassemble and assemble

Abstract

The router comprises a lower shell, an upper shell and a router main board, the upper surface of the lower shell is provided with an open slot for the upper shell to insert, the left side surface of the upper shell is fixedly provided with a plugging plate, the left side surface of the lower shell is provided with a plugging slot matched with the plugging plate, and the plugging plate is fixedly installed on the upper surface of the router main board. An assembling structure is arranged between the plugging groove and the plugging plate, and the surface of the upper shell and the surface of the lower shell are provided with limiting structures capable of fixing the router mainboard. Compared with the prior art, by arranging the fixing assembly and the assembling structure, the router mainboard and the upper shell can be fixed into a whole through the fixing assembly, then the guide block on the upper shell can be pushed into the guide groove in the lower shell, and the upper shell and the lower shell are assembled into a whole through the assembling structure. Therefore, the upper shell can be used for plugging the open slot, and a traditional buckle connection mode is replaced, thereby facilitating the disassembly and installation of the router.

Description

Technical Field

[0001] The utility model relates to the technical field of routers, in particular to a router which is convenient to assemble and disassemble. Background Art

[0002] A router is a hardware device that connects two or more networks and acts as a gateway between the networks.

[0003] The traditional router shell consists of an upper shell and a lower shell, and the router motherboard is set inside the upper shell and the lower shell for protection. However, the upper shell and the lower shell are mostly initially fixed by buckles, and then the upper shell and the lower shell are fixed again with screws. Therefore, when disassembling the router, it is difficult to easily pry open the buckles between the upper shell and the lower shell, and the buckles are easily broken if too much force is applied in the wrong direction. In view of the above defects: To this end, we propose a router that is easy to disassemble and assemble. Utility Model Content

[0004] The purpose of the utility model is to provide a router that is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A router that is easy to disassemble and assemble comprises a lower shell, an upper shell and a router mainboard, wherein an opening groove for inserting the upper shell is provided on the upper surface of the lower shell, a blocking plate is fixedly installed on the left side of the upper shell, a blocking groove matched with the blocking plate is provided on the left side of the lower shell, an assembly structure is provided between the blocking groove and the blocking plate, and a limiting structure capable of fixing the router mainboard is provided on the surfaces of the upper shell and the lower shell;

[0007] The limiting structure is composed of a fixing component arranged on the lower surface of the upper shell and capable of fixing the router mainboard, and a lifting component arranged on the inner wall of the lower shell and capable of lifting the router mainboard.

[0008] Preferably, the assembly structure includes mounting grooves opened on the front and back sides of the sealing plate, the inner walls of the mounting grooves are slidably connected with assembly pins, both inner side walls of the sealing grooves are provided with assembly grooves adapted to the assembly pins, and the inner walls of the mounting grooves are provided with compression springs that can drive the assembly pins to be inserted into the inner walls of the assembly grooves.

[0009] Preferably, a push block is fixedly mounted on the surface of the assembly pin, a track groove for movement of the push block is opened on the left side of the blocking plate, and one end of the push block passes through the track groove and extends to the left side of the blocking plate.

[0010] Preferably, a crystal head module is fixedly mounted on the lower surface of the router mainboard, and a through slot for placing the crystal head module is formed on the left side of the blocking plate.

[0011] Preferably, the fixing assembly includes a limiting column fixedly mounted on the lower surface of the upper housing, and threaded holes are provided at the lower ends of the router mainboard and the limiting column.

[0012] Preferably, the lifting assembly includes a threaded barrel fixedly mounted on the inner bottom wall of the lower shell, the lower surface of the lower shell is threadedly connected with a locking bolt, the upper end of the locking bolt passes through the threaded barrel and is rotatably connected with a lifting block, and a buffer pad adapted to the lifting block is fixedly mounted on the lower surface of the router mainboard.

[0013] Preferably, guide blocks are fixedly mounted on the front, back and right side of the upper shell, and guide grooves matching the guide blocks are formed on the three inner side walls of the open groove.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model sets a fixing component and an assembly structure, puts the router mainboard on the limit column, and then uses an external bolt to pass through the threaded hole on the router mainboard and screw into the threaded hole on the limit column, so that the router mainboard can be fixed on the lower surface of the limit column, and then the guide block is inserted into the guide groove, so that the upper shell can be used to block the open groove, and then the assembly structure can be used to fix the blocking plate in the blocking groove, so that the upper shell and the lower shell can be assembled as one. Compared with the prior art, the device uses a fixing component to fix the router mainboard and the upper shell as one, and then the guide block on the upper shell can be pushed into the guide groove on the lower shell, and the upper shell and the lower shell can be assembled as one by using the assembly structure, replacing the traditional buckle connection method, thereby facilitating the disassembly and installation of the router.

[0016] 2. The utility model provides a lifting assembly. When the upper shell and the lower shell are assembled as one, tightening the locking bolt can drive the lifting block to contact the buffer pad, so that the lifting block can be used to lift the router mainboard, thereby preventing the router mainboard from falling due to force and improving the stability of the router mainboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional first-person perspective structure proposed for the utility model;

[0018] Figure 2 A schematic diagram of the three-dimensional second viewing angle structure proposed for the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-section structure of the lifting component proposed in the utility model;

[0020] Figure 4 It is a schematic diagram of the top-sectional structure of the assembly structure proposed for the utility model;

[0021] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1 lower shell, 2 upper shell, 3 router mainboard, 4 blocking plate, 5 blocking groove, 6 assembly pin, 7 assembly groove, 8 compression spring, 9 push block, 10 crystal head module, 11 through groove, 12 limit column, 13 threaded hole, 14 threaded cylinder, 15 locking bolt, 16 lifting block, 17 buffer pad, 18 guide block, 19 guide groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Reference Figure 1-5 A router that is easy to disassemble and assemble comprises a lower shell 1, an upper shell 2 and a router mainboard 3. An opening groove is provided on the upper surface of the lower shell 1 for inserting the upper shell 2. A blocking plate 4 is fixedly installed on the left side of the upper shell 2. A blocking groove 5 matched with the blocking plate 4 is provided on the left side of the lower shell 1.

[0026] The front, back and right side surfaces of the upper shell 2 are fixedly mounted with guide blocks 18, and the three inner side walls of the opening groove are provided with guide grooves 19 adapted to the guide blocks 18. The guide blocks 18 are slid into along the inner walls of the guide grooves 19, so that the upper shell 2 can be used to block the opening groove, and the blocking plate 4 will block the blocking groove 5.

[0027] An assembly structure is arranged between the blocking groove 5 and the blocking plate 4, and the assembly structure includes mounting grooves opened on the front and back sides of the blocking plate 4, and the inner walls of the mounting grooves are slidably connected with assembly pins 6, and both inner side walls of the blocking groove 5 are provided with assembly grooves 7 adapted to the assembly pins 6, and the inner walls of the mounting grooves are provided with compression springs 8 which can drive the assembly pins 6 to insert into the inner walls of the assembly grooves 7. When the compression springs 8 drive the assembly pins 6 to insert into the assembly grooves 7, the assembly pins 6 can be used to limit the lower shell 1, so that the upper shell 2 and the lower shell 1 can be assembled as one.

[0028] A push block 9 is fixedly installed on the surface of the assembly pin 6, and a track groove for the push block 9 to move is opened on the left side of the blocking plate 4, and one end of the push block 9 passes through the track groove and extends to the left side of the blocking plate 4. The push block 9 is slid along the inner wall of the track groove, thereby driving the assembly pin 6 to retract into the installation groove. At this time, the compression spring 8 is in a contracted state. When the assembly pin 6 is retracted into the installation groove, the blocking plate 4 can smoothly enter the blocking groove 5.

[0029] A crystal head module 10 is fixedly installed on the lower surface of the router mainboard 3, and a through groove 11 for placing the crystal head module 10 is opened on the left side of the blocking plate 4. The surfaces of the upper shell 2 and the lower shell 1 are provided with a limiting structure for fixing the router mainboard 3. The limiting structure is composed of a fixing component arranged on the lower surface of the upper shell 2 for fixing the router mainboard 3, and a lifting component arranged on the inner wall of the lower shell 1 for lifting the router mainboard 3.

[0030] The fixing assembly includes a limiting column 12 fixedly mounted on the lower surface of the upper housing 2, and threaded holes 13 are provided at the lower ends of the router mainboard 3 and the limiting column 12. The router mainboard 3 is placed on the limiting column 12, and then an external bolt is passed through the threaded hole 13 on the router mainboard 3 and screwed into the threaded hole 13 on the limiting column 12, so that the router mainboard 3 can be fixed on the lower surface of the limiting column 12.

[0031] After the router mainboard 3 is fixed on the lower surface of the limiting column 12, the guide block 18 is then inserted into the guide groove 19, so that the upper shell 2 can be used to block the open groove, and then the blocking plate 4 can be fixed in the blocking groove 5 using the assembly structure, so that the upper shell 2 and the lower shell 1 can be assembled into one.

[0032] Compared with the prior art, the device uses a fixing component to fix the router mainboard 3 and the upper shell 2 as a whole, and then the guide block 18 on the upper shell 2 can be pushed into the guide groove 19 on the lower shell 1, and the upper shell 2 and the lower shell 1 are assembled as a whole using an assembly structure, replacing the traditional snap connection method, thereby facilitating the disassembly and installation of the router.

[0033] The lifting assembly includes a threaded barrel 14 fixedly mounted on the inner bottom wall of the lower shell 1, a locking bolt 15 is threadedly connected to the lower surface of the lower shell 1, the upper end of the locking bolt 15 passes through the threaded barrel 14, and is rotatably connected to a lifting block 16, and a buffer pad 17 adapted to the lifting block 16 is fixedly mounted on the lower surface of the router mainboard 3. When the upper shell 2 and the lower shell 1 are assembled as one, tightening the locking bolt 15 can drive the lifting block 16 to contact the buffer pad 17, so that the lifting block 16 can be used to lift the router mainboard 3, thereby preventing the router mainboard 3 from falling due to force, and improving the stability of the router mainboard 3.

[0034] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A router that is easy to assemble and disassemble, comprising a lower housing (1), an upper housing (2) and a router mainboard (3), characterized in that: The upper surface of the lower shell (1) is provided with an open groove for inserting the upper shell (2); a blocking plate (4) is fixedly mounted on the left side of the upper shell (2); a blocking groove (5) adapted to the blocking plate (4) is provided on the left side of the lower shell (1); an assembly structure is provided between the blocking groove (5) and the blocking plate (4); and a limiting structure capable of fixing the router mainboard (3) is provided on the surfaces of the upper shell (2) and the lower shell (1); The limiting structure is composed of a fixing component arranged on the lower surface of the upper shell (2) and capable of fixing the router mainboard (3), and a lifting component arranged on the inner wall of the lower shell (1) and capable of lifting the router mainboard (3).

2. The conveniently disassembled router according to claim 1, characterized in that: The assembly structure comprises mounting grooves formed on the front and back sides of the blocking plate (4), the inner walls of the mounting grooves being slidably connected with mounting pins (6), both inner side walls of the blocking groove (5) being formed with mounting grooves (7) adapted to the mounting pins (6), and the inner walls of the mounting grooves being provided with compression springs (8) capable of driving the mounting pins (6) to be inserted into the inner walls of the mounting grooves (7).

3. The conveniently disassembled router according to claim 2, characterized in that: A push block (9) is fixedly mounted on the surface of the assembly pin (6), a track groove for the push block (9) to move is provided on the left side of the blocking plate (4), and one end of the push block (9) passes through the track groove and extends to the left side of the blocking plate (4).

4. The conveniently disassembled router according to claim 1, characterized in that: A crystal head module (10) is fixedly mounted on the lower surface of the router mainboard (3), and a through slot (11) for placing the crystal head module (10) is provided on the left side of the blocking plate (4).

5. The conveniently disassembled router according to claim 1, characterized in that: The fixing assembly comprises a limiting column (12) fixedly mounted on the lower surface of the upper housing (2), and threaded holes (13) are provided at the lower ends of the router mainboard (3) and the limiting column (12).

6. The conveniently disassembled router according to claim 1, characterized in that: The lifting assembly comprises a threaded barrel (14) fixedly mounted on the inner bottom wall of the lower housing (1); a locking bolt (15) is threadedly connected to the lower surface of the lower housing (1); the upper end of the locking bolt (15) passes through the threaded barrel (14) and is rotatably connected to a lifting block (16); and a buffer pad (17) adapted to the lifting block (16) is fixedly mounted on the lower surface of the router mainboard (3).

7. The conveniently disassembled router according to claim 1, characterized in that: The front, back and right side surfaces of the upper housing (2) are all fixedly mounted with guide blocks (18), and the three inner side walls of the opening groove are all provided with guide grooves (19) adapted to the guide blocks (18).

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