CN217088080U

CN217088080U - Router convenient to dismantle

Info

Publication number: CN217088080U
Application number: CN202220996067.5U
Authority: CN
Inventors: 李勇江
Original assignee: Beijing Jiayou Tongchuang Technology Co ltd
Current assignee: Beijing Jiayou Tongchuang Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-07-29
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a router convenient to dismantle, including casing down, casing rear end position hinged joint has last casing down, is provided with the screw hole that corresponds with the fixed orifices in the circuit board, and the cover that slides in the screw hole is equipped with the bolt, and fixedly connected with baffle in the slip chamber is provided with the bayonet socket in going up the casing, fixedly connected with and bayonet socket adaptation's buckle on the carousel. Through the ejector pin to the downward support of movable block, the baffle stops the movable block to continue downstream, has the space between circuit board and the lower casing this moment, and the heat that produces at the circuit board during operation flows to the louvre through the space between circuit board and the lower casing in, discharges from louvre department again, avoids a large amount of heats that the circuit board produced to cause the high temperature pressure of router. The draw bar drives the upper shell and the lower shell to rotate as a base point, the upper shell and the lower shell are closed, and then the upper shell and the lower shell are connected through the buckle and the bayonet, so that the whole closing and fixing of the router are completed, and the operation amount for opening the router is reduced.

Description

Router convenient to dismantle

Technical Field

The utility model relates to a router technical field especially relates to a router convenient to dismantle.

Background

The router is a very common device in daily life, and can disperse a home network to form a wireless local area network, so as to be connected with other devices, and thus, the router is widely applied in daily life.

But current router is at the in-process that uses, and the long-time work of inside circuit board produces a large amount of heats, if the heat can not in time arrange outward, inside circuit takes place to age and burn out the damage because high temperature environment easily, and then need dismantle the maintenance to the router, and current router all fixes through the bolt usually, need dismantle through external screwdriver when dismantling, has certain manipulation strength and the degree of difficulty, is unfavorable for the maintenance operation of router.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the router is not convenient for to dismantle among the prior art, and the router convenient to dismantle that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a router convenient to disassemble comprises a lower shell, wherein the rear end of the lower shell is hinged with an upper shell, a sliding groove is formed in the lower shell, a sliding block is sleeved in the sliding groove in a sliding manner and rotatably connected with a traction rod connected with the upper shell, a circuit board is sleeved in the lower shell in a sliding manner and provided with a fixed hole, a threaded hole corresponding to the fixed hole is formed in the circuit board, a bolt is sleeved in the threaded hole in a sliding manner, a sliding cavity is formed in the lower shell, a baffle is fixedly connected in the sliding cavity, a spring and a movable block which are fixedly connected are respectively arranged in the sliding cavity, a push rod which movably offsets against the movable block is integrally formed on the circuit board, corresponding heat dissipation holes are formed in the lower shell and the upper shell, a bayonet is arranged in the upper shell, and a rotary disc is rotatably mounted in the lower shell, the rotary disc is fixedly connected with a buckle matched with the bayonet.

Preferably, the lower shell and the upper shell are of hollow structures with opposite openings, and the upper shell and the lower shell correspond to each other up and down.

Preferably, one end of the traction rod, which is far away from the sliding block, is rotatably connected with the upper shell, and the threaded hole is movably aligned with the fixing hole.

Preferably, the threaded hole is connected with the bolt in a threaded fit mode, and the bolt penetrates through the threaded hole and extends into the fixing hole.

Preferably, the two ends of the spring penetrating through the baffle are respectively fixedly connected with the inner end of the sliding cavity and the movable block, the movable block is slidably sleeved in the sliding cavity, and the movable block is movably abutted to the baffle.

Preferably, the heat dissipation hole is disposed between the circuit board and the lower housing, and the clip is detachably and movably sleeved in the bayonet.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a circuit board is moved to the downward pressure, the ejector pin supports the removal downwards to the movable block, the baffle prevents the movable block continuation downstream, there is the space this moment between circuit board and the lower casing, in extending to the fixed orifices in the bolt screw in screw hole, fix the circuit board in the casing down, the heat that produces at the circuit board during operation, through the circuit board and in the space flow direction louvre between the casing down, discharge from louvre department again, avoid a large amount of heats that the circuit board produced to cause the high temperature pressure of router.

2. The utility model discloses a slider that slides removes about the spout, and the traction lever drives and goes up the casing below the casing and rotate for the basic point, will go up the casing and carry out the closure with casing down, and it is rotatory that the rethread rotates the carousel and drives the buckle for the buckle is connected with the bayonet socket, accomplishes the whole closure and the fixed of router, and convenient and fast opens router box mechanism, is favorable to the fast maintenance router.

To sum up, the utility model discloses a ejector pin supports the movable block downwards, and the baffle prevents the movable block to continue the downstream, has the space between circuit board and the lower casing this moment, and in the heat that the circuit board during operation produced, through the space flow direction louvre between circuit board and the lower casing, discharge from louvre department again, avoid a large amount of heats that the circuit board produced to cause the high temperature pressure of router. The draw bar drives the lower shell of the upper shell to rotate as a base point, the upper shell and the lower shell are closed, and then the upper shell and the lower shell are connected through the buckle and the bayonet, so that the whole closing and fixing of the router are completed, the operation amount for opening the router is reduced, and favorable conditions are provided for maintaining the router.

Drawings

Fig. 1 is a schematic structural diagram of a router convenient to detach according to the present invention;

fig. 2 is an enlarged schematic view of a part a of the router convenient to detach according to the present invention;

fig. 3 is a side cross-sectional view of a router convenient to detach according to the present invention;

fig. 4 is an enlarged schematic view of a part B structure of the router convenient to detach according to the present invention.

In the figure: the device comprises a lower shell 1, an upper shell 2, a sliding chute 3, a sliding block 4, a traction rod 5, a circuit board 6, a fixing hole 7, a threaded hole 8, a bolt 9, a sliding cavity 10, a baffle 11, a spring 12, a movable block 13, a push rod 14, heat dissipation holes 15, bayonets 16, a rotary table 17 and a buckle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a router convenient to disassemble includes a lower housing 1, an upper housing 2 is hinged to the rear end of the lower housing 1, a sliding slot 3 is formed in the lower housing 1, a sliding block 4 is slidably sleeved in the sliding slot 3, the sliding block 4 is rotatably connected with a traction rod 5 connected with the upper housing 2, the upper housing 2 is driven by the traction rod 5 to deflect with the lower housing 1 as a base point, the upper housing 2 and the lower housing 1 are closed, a circuit board 6 is slidably sleeved in the lower housing 1, a fixing hole 7 is formed in the lower housing 1, a threaded hole 8 corresponding to the fixing hole 7 is formed in the circuit board 6, a bolt 9 is slidably sleeved in the threaded hole 8, the bolt 9 is screwed into the threaded hole 8 and extends into the fixing hole 7, the circuit board 6 is fixed in the lower housing 1, a sliding cavity 10 is formed in the lower housing 1, a baffle 11 is fixedly connected in the sliding cavity 10, and the middle end of the baffle 11 is open, the baffle 11 can be used for limiting the ejector rod 14;

there are fixed connection's spring 12 and movable block 13 respectively in sliding chamber 10, integrated into one piece has the ejector pin 14 that offsets with the activity of movable block 13 on the circuit board 6, corresponding louvre 15 has all been seted up in lower casing 1 and the last casing 2, ejector pin 14 offsets movable block 13 downwards, movable block 13 extrudees spring 12 downwards, move down baffle 11 department at movable block 13, there is the space between circuit board 6 and the lower casing 1 this moment, the heat that produces when circuit board 6 is worked, outwards flow from louvre 15 again, be provided with bayonet socket 16 in the last casing 2, carousel 17 is installed in the rotation in the lower casing 1, fixedly connected with on the carousel 17 with the buckle 18 of bayonet socket 16 adaptation, it is rotatory to drive buckle 18 through rotating carousel 17, make buckle 18 be connected with bayonet socket 16, accomplish the whole closure and the fixing of router.

The lower shell 1 and the upper shell 2 are of hollow structures with opposite openings, the upper shell 2 corresponds to the lower shell 1 up and down, the lower shell 1 is horizontally arranged on the ground, and the upper shell 2 deflects by taking the upper shell 1 as a base point so as to realize opening and closing adjustment between the lower shell and the upper shell.

One end of the draw bar 5, which is far away from the slide block 4, is rotatably connected with the upper shell 2, the threaded hole 8 is movably aligned with the fixed hole 7, and the draw bar 5 drives the upper shell 2 to deflect by taking the lower shell 1 as a base point, so that the upper shell 2 and the lower shell 1 are closed.

The threaded hole 8 is connected with the bolt 9 in a threaded fit mode, the bolt 9 penetrates through the threaded hole 8 and extends into the fixing hole 7, the bolt 9 is screwed into the threaded hole 8 and extends into the fixing hole 7, and the circuit board 6 is fixed in the lower shell 1.

Spring 12 runs through baffle 11 both ends respectively with slide chamber 10 inner and movable block 13 fixed connection, and movable block 13 slip cap is located in slide chamber 10, and movable block 13 offsets with baffle 11 activity, at movable block 13 downstream to baffle 11 department, and baffle 11 prevents that movable block 13 from continuing downstream, has the space this moment between circuit board 6 and the lower casing 1, and the help heat flows out the external world from louvre 15 to alleviate inside high temperature pressure.

The heat dissipation hole 15 is disposed between the circuit board 6 and the lower housing 1, and the clip 18 is detachably movably sleeved in the clip 16 and connected with the clip 16 through the clip 18 to complete the overall closing and fixing of the router.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the router needs to be assembled:

firstly, a circuit board 6 is placed in a lower shell 1, a mandril 14 in the circuit board 6 is placed in a sliding cavity 10, the circuit board 6 is pressed downwards, the mandril 14 supports a movable block 13 downwards, the movable block 13 downwards extrudes a spring 12, the movable block 13 moves downwards to a baffle 11, the baffle 11 prevents the movable block 13 from continuously moving downwards, a gap exists between the circuit board 6 and the lower shell 1 at the moment, a threaded hole 8 on the circuit board 6 is aligned with a fixed hole 7, a bolt 9 is screwed into the threaded hole 8 and extends into the fixed hole 7, the circuit board 6 is fixed in the lower shell 1, heat generated when the circuit board 6 works flows into a heat dissipation hole 15 through the gap between the circuit board 6 and the lower shell 1, and then flows out from the heat dissipation hole 15;

particularly, after the bolt 9 is screwed out of the threaded hole 8, the spring 12 drives the movable block 13 to move upwards under the elastic action of the spring 12, and the movable block 13 pushes the ejector rod 14 to move out of the sliding cavity 10, so that the circuit board 6 is separated from the lower shell 1;

secondly, after the circuit board 6 is fixed in the lower shell 1, the sliding block 4 moves left and right in the sliding groove 3, the sliding block 4 drives the traction rod 5 to deflect, the traction rod 5 drives the upper shell 2 to deflect with the lower shell 1 as a base point, the upper shell 2 and the lower shell 1 are closed, the rotating disc 17 is rotated to drive the buckle 18 to rotate, the buckle 18 is connected with the bayonet 16, and the whole closing and fixing of the router are completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The router convenient to disassemble comprises a lower shell (1) and is characterized in that an upper shell (2) is hinged to the rear end of the lower shell (1), a sliding groove (3) is formed in the lower shell (1), a sliding block (4) is sleeved in the sliding groove (3), the sliding block (4) is rotatably connected with a traction rod (5) connected with the upper shell (2), a circuit board (6) is sleeved in the lower shell (1) in a sliding manner, a fixing hole (7) is formed in the lower shell (1), a threaded hole (8) corresponding to the fixing hole (7) is formed in the circuit board (6), a bolt (9) is sleeved in the threaded hole (8) in a sliding manner, a sliding cavity (10) is formed in the lower shell (1), a baffle (11) is fixedly connected in the sliding cavity (10), and a spring (12) and a movable block (13) which are fixedly connected are respectively arranged in the sliding cavity (10), the circuit board (6) is gone up integrated into one piece and is had ejector pin (14) that offsets with the activity of movable block (13), corresponding louvre (15) have all been seted up in casing (1) and last casing (2) down, be provided with bayonet socket (16) in going up casing (2), rotate in casing (1) down and install carousel (17), buckle (18) of fixedly connected with and bayonet socket (16) adaptation are gone up in carousel (17).

2. The router convenient to detach according to claim 1, wherein the lower shell (1) and the upper shell (2) are hollow structures which are opened oppositely, and the upper shell (2) and the lower shell (1) correspond up and down.

3. A router convenient to detach according to claim 1, wherein the end of the drawbar (5) remote from the slider (4) is rotatably connected to the upper housing (2), and the threaded hole (8) is movably aligned with the fixing hole (7).

4. A router convenient to detach according to claim 3, characterized in that the threaded hole (8) is in screw fit connection with the bolt (9), and the bolt (9) extends through the threaded hole (8) and into the fixing hole (7).

5. The router convenient to detach according to claim 1, wherein the spring (12) penetrates through two ends of the baffle (11) and is fixedly connected with the inner end of the sliding cavity (10) and the movable block (13) respectively, the movable block (13) is slidably sleeved in the sliding cavity (10), and the movable block (13) is movably abutted to the baffle (11).

6. The router convenient to detach according to claim 1, wherein the heat dissipation hole (15) is disposed between the circuit board (6) and the lower housing (1), and the latch (18) is removably sleeved in the bayonet (16).