CN213960100U - Router convenient to dismouting - Google Patents
Router convenient to dismouting Download PDFInfo
- Publication number
- CN213960100U CN213960100U CN202023323098.4U CN202023323098U CN213960100U CN 213960100 U CN213960100 U CN 213960100U CN 202023323098 U CN202023323098 U CN 202023323098U CN 213960100 U CN213960100 U CN 213960100U
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- CN
- China
- Prior art keywords
- circuit board
- shell
- supporting frame
- support frame
- top cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a router convenient for disassembly and assembly, which relates to the field of routers and comprises a shell, a top cover hinged with the shell and a circuit board, wherein a plurality of support frames are fixedly arranged at the inner side of the bottom end of the shell, the upper ends of the support frames are respectively provided with a lug with the diameter smaller than that of a body, each support frame comprises two first support frames connected with two sides of the circuit board, a second support frame connected with the front end of the circuit board and a third support frame connected with the center of the circuit board, the lugs of the first support frame and the third support frame are respectively butted with corresponding holes on the circuit board, the lug on the second support frame is butted with a semicircular opening arranged at the edge of the front end of the circuit board, the inner side wall of the shell is symmetrically provided with a clamping port, the router shell is convenient to be opened through a simple locking device, and the circuit board is fixed through a plurality of support frames and clamping lugs, thereby facilitating the disassembly of the circuit board.
Description
Technical Field
The utility model relates to a router field especially relates to a router convenient to dismouting.
Background
The following disadvantages currently exist: routers, also called gateway devices, are used to connect multiple logically separate networks, so-called logical networks representing a single network or a sub-network. When data is transmitted from one subnet to another, it can be completed by the router function of the router, therefore, the router has the function of judging network address and selecting IP path, it can establish flexible connection in multi-network interconnection environment, can use completely different data packet and medium access method to connect various subnets, the router only accepts the information of source station or other router, and belongs to an interconnection device of network layer.
The router can not be disassembled and assembled quickly when in use, which brings inconvenience to the maintenance of the router.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a router convenient to dismouting.
The utility model discloses a realize through following technical scheme:
a router convenient to disassemble and assemble is characterized by comprising a shell, a top cover hinged with the shell and a circuit board, wherein a plurality of supporting frames are fixedly arranged on the inner side of the bottom end of the shell, convex blocks with the diameter smaller than that of a body are arranged at the upper ends of the supporting frames, each supporting frame comprises two first supporting frames connected with two sides of the circuit board, a second supporting frame connected with the front end of the circuit board and a third supporting frame connected with the center of the circuit board, the convex blocks of the first supporting frame and the third supporting frame are abutted to corresponding holes in the circuit board, the convex blocks on the second supporting frame are abutted to semicircular openings arranged on the edge of the front end of the circuit board, clamping ports are symmetrically arranged on the inner side wall of the shell, a fixed rod is arranged at the position of the hole in the center of the circuit board on the inner side of the top cover, a groove capable of being engaged with the convex blocks of the third supporting frame is arranged at the lower end of the fixed rod, the shell and the top cover are closed through two symmetrically arranged locking devices, each locking device comprises an insertion rod arranged at the front end of the top cover and a fixing seat arranged at the front end of the shell, a screw rod is arranged on the side face of each fixing seat, and an occlusion port is arranged at the lower part of each insertion rod.
The back of the shell is rotatably connected with a plurality of antennas.
The back of the circuit board is symmetrically provided with clamping lugs.
The fixing seat is provided with an inserting groove matched with the inserting rod, and the joint of the fixing seat and the screw rod is provided with matched threads.
The utility model has the advantages that: through simple locking device, make things convenient for opening of router shell, realize fixing the circuit board through several support frames and joint ear to the convenience is to the dismantlement of circuit board.
Drawings
Fig. 1 shows a schematic side view of an embodiment of the invention closed.
Fig. 2 shows a schematic top view of an opening according to an embodiment of the present invention.
Fig. 3 shows a schematic front view of an embodiment of the present invention when closed.
Fig. 4 shows an enlarged schematic structural diagram of part a according to an embodiment of the present invention.
Fig. 5 shows an enlarged schematic structural diagram of part B according to an embodiment of the present invention.
In the figure: 1. a housing; 2. a top cover; 3. a circuit board; 4. a bump; 5. a first support frame; 6. a second support frame; 7. a third support frame; 8. opening a hole; 9. a card interface; 10. fixing the rod; 11. a plug rod; 12. a fixed seat; 13. a screw; 14. an occlusal orifice; 15. an antenna; 16. the clamping lug.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model comprises a shell 1, a top cover 2 and a circuit board 3 which are hinged with the shell 1, a plurality of support frames are fixedly arranged at the inner side of the bottom end of the shell 1, the upper ends of the support frames are provided with lugs 4 with the diameter smaller than the body, the support frames comprise two first support frames 5 which are connected with the two sides of the circuit board, a second support frame 6 which is connected with the front end of the circuit board 3 and a third support frame 7 which is connected with the center of the circuit board 3, the lugs 4 of the first support frame 5 and the third support frame 7 are butted with corresponding openings 8 on the circuit board 3, the lugs 4 on the second support frame 6 are butted with semicircular openings arranged at the edge of the front end of the circuit board 3, the inner side wall of the shell 1 is symmetrically provided with a clamping port 9, the inner side of the top cover 2 is provided with a fixing rod 10 right against the position of the opening 8 at the center of the circuit board 3, the lower end of the fixed rod 10 is provided with a groove which can be occluded with the convex block 4 of the third support frame 7, the shell 1 and the top cover 2 are closed through two symmetrically arranged locking devices, each locking device comprises an insertion rod 11 arranged at the front end of the top cover 2 and a fixed seat 12 arranged at the front end of the shell 1, the side surface of the fixed seat 12 is provided with a screw rod 13, the lower part of the insertion rod 11 is provided with an occlusion port, the back surface of the shell 1 is rotationally connected with a plurality of antennas 15, the back surface of the circuit board 3 is symmetrically provided with clamping lugs 16, the fixed seat 12 is provided with an insertion groove matched with the insertion rod 11, the joint of the fixed seat 10 and the screw rod 13 is provided with matched threads, when the locking device is locked, the insertion rod 11 is inserted into the insertion groove and is occluded with the occlusion port 14 of the insertion rod 11 transversely through the screw rod 13, only the screw rod 13 needs to be rotated when the locking device is opened, make it outwards screw out, release interlock mouth 14, the trompil on the lug 4 of support frame inserts circuit board 3, rather than four walls butt, realizes the support to circuit board 3, and lug 4 on the third support frame 7 can support into the recess of dead lever 10 lower extreme, realizes fore-and-aft locking, and joint ear 16 is the V type that both ends have the auricle, and has certain elasticity, realizes horizontal locking through the butt of both sides and joint mouth 9 inner wall.
The utility model has the advantages that: through simple locking device, make things convenient for opening of router shell, realize fixing the circuit board through several support frames and joint ear to the convenience is to the dismantlement of circuit board.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A router convenient to disassemble and assemble is characterized by comprising a shell, a top cover hinged with the shell and a circuit board, wherein a plurality of supporting frames are fixedly arranged on the inner side of the bottom end of the shell, convex blocks with the diameter smaller than that of a body are arranged at the upper ends of the supporting frames, each supporting frame comprises two first supporting frames connected with two sides of the circuit board, a second supporting frame connected with the front end of the circuit board and a third supporting frame connected with the center of the circuit board, the convex blocks of the first supporting frame and the third supporting frame are abutted to corresponding holes in the circuit board, the convex blocks on the second supporting frame are abutted to semicircular openings arranged on the edge of the front end of the circuit board, clamping ports are symmetrically arranged on the inner side wall of the shell, a fixed rod is arranged at the position of the hole in the center of the circuit board just opposite to the inner side of the top cover, a groove capable of being engaged with the convex blocks of the third supporting frame is arranged at the lower end of the fixed rod, the shell and the top cover are closed through two symmetrically arranged locking devices, each locking device comprises an insertion rod arranged at the front end of the top cover and a fixing seat arranged at the front end of the shell, a screw rod is arranged on the side face of each fixing seat, and an occlusion port is arranged at the lower part of each insertion rod.
2. The router convenient to disassemble and assemble according to claim 1, wherein a plurality of antennas are rotatably connected to the back of the housing.
3. The router convenient to disassemble and assemble according to claim 1, wherein the back of the circuit board is symmetrically provided with clamping lugs.
4. The router convenient to disassemble and assemble according to claim 1, wherein the fixing base is provided with an insertion groove matched with the insertion rod, and a joint of the fixing base and the screw rod is provided with matched threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323098.4U CN213960100U (en) | 2020-12-31 | 2020-12-31 | Router convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323098.4U CN213960100U (en) | 2020-12-31 | 2020-12-31 | Router convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213960100U true CN213960100U (en) | 2021-08-13 |
Family
ID=77197438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323098.4U Expired - Fee Related CN213960100U (en) | 2020-12-31 | 2020-12-31 | Router convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213960100U (en) |
-
2020
- 2020-12-31 CN CN202023323098.4U patent/CN213960100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 Termination date: 20211231 |