CN213126074U - Improved router - Google Patents
Improved router Download PDFInfo
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- CN213126074U CN213126074U CN202022611025.9U CN202022611025U CN213126074U CN 213126074 U CN213126074 U CN 213126074U CN 202022611025 U CN202022611025 U CN 202022611025U CN 213126074 U CN213126074 U CN 213126074U
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- side plate
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- pressing
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Abstract
The utility model provides an improved router, which comprises an upper cover, a lower cover and a PCB assembly, wherein the lower cover comprises a bottom plate, a front side plate, a rear side plate, a first left side plate and a first right side plate; the upper end of the front side plate is provided with a first folded edge which is folded backwards by 90 degrees; the rear end of the first folded edge is provided with a first pressing sheet; the first left side plate and the first right side plate are both concave structures with concave parts in the middle; the front side and the rear side of the first left side plate and the first right side plate are respectively provided with a first screw hole; the PCB assembly is fixed on the bottom plate; the upper cover comprises a top plate, a second left side plate and a second right side plate; the front end of the top plate is provided with a second pressing sheet; the first pressing sheet is pressed against the bottom of the top plate; the second pressing sheet is pressed against the bottom of the first folding edge; through holes corresponding to the first screw holes are respectively formed in the second left side plate and the second right side plate; the through hole is fixedly connected with the first screw hole through a screw; a plurality of heat dissipation holes are formed in the positions, corresponding to the concave parts, of the first left side plate and the second right side plate; embodies the utility model discloses the assembly is closely stable, and the ground connection is good.
Description
Technical Field
The utility model relates to a router technical field, in particular to improved generation router.
Background
The router is a hardware device for connecting two or more networks, plays a role of a gateway between the networks, is a special intelligent network device for reading an address in each data packet and then determining how to transmit, is widely used nowadays, and with the progress of science and technology, the requirements of people on the router are more and more strict, besides the improvement of performance requirements, the stability of the router in installation and use processes is also improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improved generation router in order to solve the mention problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions:
an improved router comprises an upper cover, a lower cover and a PCB assembly, wherein the lower cover comprises a bottom plate, a front side plate, a rear side plate, a first left side plate and a first right side plate; the front side plate is provided with an opening; the upper end of the front side plate is provided with a first folded edge which is folded backwards by 90 degrees; a first pressing sheet is arranged at the rear end of the first folded edge; the first left side plate and the first right side plate are both concave structures with concave parts in the middle; the front side and the rear side of the first left side plate and the first right side plate are respectively provided with a first screw hole; the PCB assembly is fixed on the bottom plate; the PCB assembly is provided with a power interface and a network interface which are positioned at the opening position; the upper cover comprises a top plate, a second left side plate and a second right side plate which are connected to the left side and the right side of the top plate; the front end of the top plate is provided with a second pressing sheet; the first pressing piece is pressed against the bottom of the top plate; the second pressing sheet is pressed against the bottom of the first folding edge; through holes corresponding to the first screw holes are respectively formed in the second left side plate and the second right side plate; the through hole is fixedly connected with the first screw hole through a screw; and a plurality of heat dissipation holes are formed in the positions, corresponding to the concave parts, of the first left side plate and the second right side plate.
For further description of the present invention, the left and right sides of the front side plate are respectively provided with a second hem bent backwards by 90 degrees; the two second flanges are respectively positioned on the same plane with the second left side plate and the second right side plate; the first folded edge and the top plate are positioned on the same plane.
For further description of the utility model, the upper ends of the first left side plate, the first right side plate and the rear side plate are respectively provided with a first flange which is bent inwards by 90 degrees; the first flanges are respectively contacted with the bottom surface of the top plate.
For further description of the present invention, the rear sides of the top plate, the second left side plate and the second right side plate are respectively provided with a second flange bent inward by 90 degrees; the second flanges are respectively contacted with the rear end faces of the rear side plates.
The utility model is further described, and the utility model also comprises two connecting pieces; the connecting piece comprises a first connecting piece and a second connecting piece which is positioned at one end of the first connecting piece and is vertical to the first connecting piece; two first mounting holes are formed in the first connecting piece; two second mounting holes are formed in the second connecting sheet; four convex points which are distributed in four corners and are convex inwards are respectively arranged at the positions, corresponding to the concave parts, on the second left side plate and the second right side plate; a second screw hole matched with the first mounting hole is formed in the salient point; and the first left side plate and the first right side plate are provided with two protruding point matched air avoidance parts below.
For further description of the present invention, the first pressing plate is provided with one and is positioned in the middle of the first folding edge; the second pressing plates are arranged in two and are positioned on two sides of the first pressing plate.
The utility model has the advantages that:
the utility model discloses a four screws of the left and right sides are fixed with upper cover and lower cover locking, the lower terminal surface at the roof is touched on the first preforming top of rethread, the second preforming top touches the lower terminal surface at first hem, this mounting means can be fixed with the tight fit of upper cover and lower cover, even press the upper cover and also can not produce the abnormal sound, and the upper cover can well contact with the lower cover, make things convenient for ground connection, set up the concave part on the first left side board of lower cover and first right side board, the position department that corresponds the concave part on the second left side board of upper cover and second right side board has set up the louvre again, ingenious design both can be followed side and assembled also can be followed side and dispelled the heat.
Drawings
FIG. 1 is a block diagram of a suspended mount of the present invention;
FIG. 2 is a block diagram of the desktop installation of the present invention;
FIG. 3 is a structural diagram of the lower cover of the present invention;
fig. 4 is a structural diagram of the upper cover of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1-4, an improved router comprises an upper cover 1, a lower cover 2 and a PCB assembly 3, wherein the lower cover 2 comprises a bottom plate 21, a front side plate 22, a rear side plate 23, a first left side plate 24 and a first right side plate 25; the front side plate 22 is provided with an opening 221; the upper end of the front side plate 22 is provided with a first folding edge 222 which is folded backwards by 90 degrees; a first pressing piece 223 is arranged at the rear end of the first folding edge 222; the first left side plate 24 and the first right side plate 25 are both concave structures with a concave part 201 in the middle; the front side and the rear side of the first left side plate 24 and the first right side plate 25 are respectively provided with a first screw hole 202; the PCB component 3 is fixed on the bottom plate 21; the PCB component 3 is provided with a power interface 31 and a network interface 32 which are positioned at the position of the opening 221; the upper cover 1 comprises a top plate 11, and a second left side plate 12 and a second right side plate 13 which are connected to the left side and the right side of the top plate 11; the front end of the top plate 11 is provided with a second pressing sheet 111; the first pressing piece 223 is pressed against the bottom of the top plate 11; the second pressing piece 111 is pressed against the bottom of the first folding edge 222; the second left side plate 12 and the second right side plate 13 are respectively provided with a through hole 101 corresponding to the first screw hole 202; the through hole 101 is fixedly connected with the first screw hole 202 through a screw; a plurality of heat dissipation holes 102 are formed in the positions, corresponding to the concave portions 201, of the first left side plate 24 and the second right side plate 13; upper cover 1 in this design is fixed with lower cover 2 through the front and back both sides lock screw, pushes up the lower terminal surface that touches at roof 11 through first preforming 223, and second preforming 111 pushes up the lower terminal surface that touches at first hem 222, can be connected upper cover 1 with the stable cooperation of lower cover 2 and good contact, has both solved the defect that can produce the abnormal sound of pressing upper cover 1, also can play good ground function.
The left side and the right side of the front side plate 22 are respectively provided with a second folded edge 224 which is folded backwards by 90 degrees; the two second folding edges 224 are respectively positioned on the same plane with the second left side plate 12 and the second right side plate 13; the first folding edge 222 is located on the same plane with the top plate 11, and the design makes the appearance without a raised edge more attractive.
The upper ends of the first left side plate 24, the first right side plate 25 and the rear side plate 23 are respectively provided with a first rib 203 which is bent inwards by 90 degrees; the first ribs 203 are respectively contacted with the bottom surface of the top plate 11; the rear sides of the top plate 11, the second left side plate 12 and the second right side plate 13 are respectively provided with a second retaining edge 103 which is bent inwards by 90 degrees; second flange 103 contacts with the rear end face of posterior lateral plate 23 respectively, and the stability that upper cover 1 and lower cover 2 are connected can further be strengthened in the design of first flange 203 and second flange 103 to increased area of contact, promoted the ground connection effect.
Also comprises two connecting pieces 4; the connecting piece 4 comprises a first connecting piece 41 and a second connecting piece 42 which is positioned at one end of the first connecting piece 41 and is vertical to the first connecting piece; two first mounting holes 411 are arranged on the first connecting piece 41; two second mounting holes 421 are arranged on the second connecting piece 42; four convex points 104 which are distributed at four corners and are convex inwards are respectively arranged on the second left side plate 12 and the second right side plate 13 corresponding to the positions of the concave parts 201; a second screw hole 1041 matched with the first mounting hole 411 is formed in the salient point 104; the first left side plate 24 and the first right side plate 25 are provided with clearance parts 204 matched with the two salient points 104 below; the design of this structure lets this router can form the mounting means of suspension type or the mounting means of desktop formula, if need hang the router installation, then install two connecting pieces 4 respectively in two second screw 1041 of top, and second connection piece 42 up, second connection piece 42 again with the fixture pass through screw locking fixed can, adopt the mounting means of desktop formula, then install two connection pieces respectively in two second screw 1041 of below, and second connection piece 42 down, this moment router this can be placed on a plane again through with the second mounting hole 421 locking fixed of second connection piece 42, keep away the design of empty portion 204 and play promptly keep away the sky effect, also can play the positioning action during the assembly.
In the present design, one first pressing piece 223 is disposed at the middle of the first folding edge 222; the second pressing pieces 111 are provided in two and located at both sides of the first pressing piece 223.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (6)
1. An improved generation router, includes upper cover, lower cover and PCB subassembly, its characterized in that: the lower cover comprises a bottom plate, a front side plate, a rear side plate, a first left side plate and a first right side plate; the front side plate is provided with an opening; the upper end of the front side plate is provided with a first folded edge which is folded backwards by 90 degrees; a first pressing sheet is arranged at the rear end of the first folded edge; the first left side plate and the first right side plate are both concave structures with concave parts in the middle; the front side and the rear side of the first left side plate and the first right side plate are respectively provided with a first screw hole; the PCB assembly is fixed on the bottom plate; the PCB assembly is provided with a power interface and a network interface which are positioned at the opening position; the upper cover comprises a top plate, a second left side plate and a second right side plate which are connected to the left side and the right side of the top plate; the front end of the top plate is provided with a second pressing sheet; the first pressing piece is pressed against the bottom of the top plate; the second pressing sheet is pressed against the bottom of the first folding edge; through holes corresponding to the first screw holes are respectively formed in the second left side plate and the second right side plate; the through hole is fixedly connected with the first screw hole through a screw; and a plurality of heat dissipation holes are formed in the positions, corresponding to the concave parts, of the first left side plate and the second right side plate.
2. An improved router according to claim 1, wherein: the left side and the right side of the front side plate are respectively provided with a second folded edge which is bent backwards by 90 degrees; the two second flanges are respectively positioned on the same plane with the second left side plate and the second right side plate; the first folded edge and the top plate are positioned on the same plane.
3. An improved router according to claim 1, wherein: the upper ends of the first left side plate, the first right side plate and the rear side plate are respectively provided with a first flange which is bent inwards by 90 degrees; the first flanges are respectively contacted with the bottom surface of the top plate.
4. An improved router according to claim 1, wherein: the rear sides of the top plate, the second left side plate and the second right side plate are respectively provided with a second flange which is bent inwards by 90 degrees; the second flanges are respectively contacted with the rear end faces of the rear side plates.
5. An improved router according to claim 1, wherein: the device also comprises two connecting pieces; the connecting piece comprises a first connecting piece and a second connecting piece which is positioned at one end of the first connecting piece and is vertical to the first connecting piece; two first mounting holes are formed in the first connecting piece; two second mounting holes are formed in the second connecting sheet; four convex points which are distributed in four corners and are convex inwards are respectively arranged at the positions, corresponding to the concave parts, on the second left side plate and the second right side plate; a second screw hole matched with the first mounting hole is formed in the salient point; and the first left side plate and the first right side plate are provided with two protruding point matched air avoidance parts below.
6. An improved router according to claim 1, wherein: one first pressing piece is arranged and positioned in the middle of the first folding edge; the second pressing plates are arranged in two and are positioned on two sides of the first pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611025.9U CN213126074U (en) | 2020-11-12 | 2020-11-12 | Improved router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611025.9U CN213126074U (en) | 2020-11-12 | 2020-11-12 | Improved router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126074U true CN213126074U (en) | 2021-05-04 |
Family
ID=75668392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022611025.9U Active CN213126074U (en) | 2020-11-12 | 2020-11-12 | Improved router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126074U (en) |
-
2020
- 2020-11-12 CN CN202022611025.9U patent/CN213126074U/en active Active
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