CN219698185U

CN219698185U - Signal network adapter

Info

Publication number: CN219698185U
Application number: CN202321323696.2U
Authority: CN
Inventors: 葛晨; 李玉莹; 曲磊; 李鹏
Original assignee: Jilin Xunjie Technology Service Co ltd
Current assignee: Jilin Xunjie Technology Service Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-15
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a signal network adapter, and relates to the technical field of network adapters. The circuit board comprises a shell, a circuit board body and a cover plate, wherein the circuit board body is arranged in the shell, positioning grooves are formed in four corners of the top of the shell, positioning rods are fixed in four corners of the bottom of the cover plate and are matched with the positioning grooves for use, through grooves are formed in two sides of the top of the shell, and fixing rods are fixed on two sides of the bottom of the cover plate.

Description

Signal network adapter

Technical Field

The present utility model relates to the field of network adapters, and in particular, to a signal network adapter.

Background

A network adapter is a piece of hardware designed to allow a computer to communicate signals over a network, which is capable of transmitting and converting data, and which is equipped with a processor and memory (including RAM and ROM), transmitted in serial fashion over a cable or twisted pair.

Through searching, the prior Chinese patent application number: CN201922453120.8 discloses a network adapter device with heat dissipation function, this scheme includes casing, heating panel, circuit board and radiator fan, and the heating panel is installed at the interior middle part of casing, and the upper portion at the heating panel is installed to the circuit board, and the lower bottom of casing is provided with the heat dissipation air inlet duct, and radiator fan installs the inside at the heat dissipation air inlet duct, and the heating panel is provided with a plurality of through-holes that are the matrix and distribute, is provided with a plurality of bleeder vents that correspond with the through-hole on the circuit board, and upper portion both sides limit of casing all is provided with the heat dissipation air outlet duct. The utility model has the beneficial effects that: the utility model is provided with the radiating plate and the radiating fan, the radiating plate is convenient for the circuit board to transmit heat to the radiating plate, the radiating fan accelerates the air circulation to improve the radiating effect, and the radiating plate and the circuit board are respectively provided with the through holes and the air holes, so that the air circulates from bottom to top, and the radiating effect is achieved.

However, the above solution still has the disadvantage that although it can dissipate heat of the circuit board inside the adapter, the network adapter is inconvenient to disassemble because of its housing as an integral design, and meanwhile, under the factors of different working environments and influencing the service life of the electronic devices like the adapter, different faults inevitably occur, and when the network adapter fails after long-term use, the housing is inconvenient to disassemble, so that the overhaul of the circuit board inside the network adapter is inconvenient.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the existing network adapter is inconvenient to disassemble and accordingly the circuit board inside the network adapter is inconvenient to overhaul, the utility model provides the signal network adapter.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a signal network adapter, includes casing, circuit board body and apron, the circuit board body sets up in the inside of casing, the constant head tank has all been seted up at the four corners at casing top, the four corners of apron bottom all is fixed with the locating lever, the locating lever uses with the constant head tank cooperation, logical groove has all been seted up to the both sides at casing top, the both sides of apron bottom all are fixed with the dead lever, the inside of logical groove is provided with the stop gear who is used for fixing the apron, be provided with quick detach mechanism on the stop gear.

Further, the limit groove has been seted up to one side of dead lever, stop gear includes spring, movable block and gag lever post, the spring is fixed in the inside of logical groove, the movable block is connected with the one end of spring, the gag lever post is connected with one side of movable block, the gag lever post uses with the limit groove cooperation.

Through adopting above-mentioned technical scheme, when in-service use, when needs are installed the adapter, pick up the apron and insert the locating lever to the inside of constant head tank, make the dead lever enter into the inside of logical groove, the bottom of dead lever extrudees the wedge face of gag lever post, make the gag lever post remove, and drive movable block and remove together, compress the spring simultaneously, when the inside of gag lever post alignment spacing groove, under the elasticity application of force of spring, make the gag lever post insert the inside of spacing groove, thereby fix the apron, can be convenient for install fast to the apron, easy operation, it is convenient to install.

Further, the movable groove that is linked together with logical groove has all been seted up to the both sides of casing, quick detach mechanism includes fly leaf, connecting rod and arm-tie, the fly leaf is fixed in one side of gag lever post, the inner wall sliding connection of fly leaf and logical groove, the one end of connecting rod is fixed in one side of fly leaf, the other end of connecting rod is connected with the arm-tie.

Through adopting above-mentioned technical scheme, when in-service use, when the adapter is dismantled and overhauld, can drag the arm-tie to drive the connecting rod and remove, drive fly leaf and gag lever post simultaneously and remove together, make the gag lever post break away from the inside of spacing groove, thereby relieve the fixed to the apron, can be convenient for dismantle the apron fast, the convenience overhauls its inside circuit board, has improved the maintenance efficiency to signal network adapter greatly.

Further, the two sides of the shell are both fixed with the vertical plates, and one end of the connecting rod penetrates through the surface of the vertical plates and is movably connected with the penetrating positions of the connecting rod.

Through adopting above-mentioned technical scheme, through the setting of riser, can carry out auxiliary stay to the connecting rod to stability when improving its activity.

Further, guide grooves are formed in two sides of the inner wall of the through groove, guide blocks are fixed on two sides of the movable block, and the guide blocks are in sliding connection with the inner wall of the guide groove.

Through adopting above-mentioned technical scheme, through the cooperation use of guide way and guide block, when the movable block removes and drive the guide block and slide in the inside of guide way, can lead the movable block, prevent that it from taking place the skew.

Further, a plurality of radiating holes are formed in the two sides of the shell in a penetrating mode, and a dustproof net is arranged in the radiating holes.

Through adopting above-mentioned technical scheme, through the setting of louvre, can discharge the inside heat of casing, reduce the inside thermal heap of casing, through the setting of dust screen, can block external dust.

Furthermore, the appearance of locating lever and the groove type of constant head tank are conical design, locating lever and constant head tank's inner wall swing joint.

Through adopting above-mentioned technical scheme, through the appearance of locating lever and the conical design of cell type of constant head tank, can conveniently insert the locating lever to the inside of constant head tank fast, improve the convenience when the apron is installed.

Further, one end of the limiting rod is in a wedge-shaped design, and the limiting rod is movably connected with the inner wall of the limiting groove.

Through adopting above-mentioned technical scheme, through the one end of gag lever post for wedge design, can be convenient for install the apron.

In summary, the present utility model includes at least one of the following advantages;

1. the utility model can facilitate the rapid installation of the cover plate through the cooperation of the fixing rod, the limiting groove and the limiting mechanism, is simple to operate and convenient to install, can facilitate the rapid disassembly of the cover plate through the arrangement of the rapid disassembly mechanism, and can facilitate the flexible assembly and disassembly of the signal network adapter through the arrangement of the limiting mechanism and the rapid disassembly mechanism, thereby facilitating the overhaul of the circuit board inside the signal network adapter and greatly improving the overhaul efficiency of the signal network adapter.

2. The cover plate can be rapidly positioned through the matching use of the positioning groove and the positioning rod, so that the cover plate is convenient to install, and the stability of the cover plate after the cover plate is installed can be further improved.

Drawings

Fig. 1 is a schematic perspective view of a signal network adapter according to the present utility model;

FIG. 2 is a schematic view of the structure of the housing of the present utility model;

FIG. 3 is a schematic view of the structure of the cover plate in the present utility model;

FIG. 4 is a schematic view of the structure of the circuit board body according to the present utility model;

FIG. 5 is a schematic view of a quick release mechanism according to the present utility model;

FIG. 6 is a schematic view of a spacing mechanism according to the present utility model;

fig. 7 is a schematic view of the structure of the through slot in the present utility model.

Reference numerals illustrate:

1. a housing; 2. a circuit board body; 3. a cover plate; 4. a positioning groove; 5. a positioning rod; 6. a through groove; 7. a fixed rod; 8. a limit groove; 9. a limiting mechanism; 91. a spring; 92. a movable block; 93. a limit rod; 10. a movable groove; 11. a quick-release mechanism; 111. a movable plate; 112. a connecting rod; 113. pulling a plate; 12. a riser; 13. a guide groove; 14. a guide block; 15. a heat radiation hole; 16. a dust-proof net.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-7.

The embodiment of the utility model discloses a signal network adapter, which comprises a shell 1, a circuit board body 2 and a cover plate 3, wherein the circuit board body 2 is arranged in the shell 1, positioning grooves 4 are formed in four corners of the top of the shell 1, positioning rods 5 are fixed in four corners of the bottom of the cover plate 3 and are matched with the positioning grooves 4, through grooves 6 are formed in two sides of the top of the shell 1, fixing rods 7 are fixed in two sides of the bottom of the cover plate 3, a limiting mechanism 9 is arranged in the through grooves 6 and is used for fixing the cover plate 3, a quick-dismantling mechanism 11 is arranged on the limiting mechanism 9, the quick-dismantling mechanism is convenient to install the cover plate 3 quickly, the operation is simple, the installation is convenient, the quick-dismantling mechanism 11 is convenient to install, the signal network adapter can be flexibly disassembled through the arrangement of the limiting mechanism 9 and the quick-dismantling mechanism 11, the circuit board in the interior of the signal network adapter is convenient to overhaul, the quick-dismantling mechanism is greatly improved, and the quick-dismantling mechanism 11 can be further installed and disassembled after the signal network adapter is matched with the positioning grooves 4 through the positioning grooves 4.

Referring to fig. 3 and 6, the limit groove 8 is formed in one side of the fixing rod 7, the limit mechanism 9 comprises a spring 91, a movable block 92 and a limit rod 93, the spring 91 is fixed in the through groove 6, the movable block 92 is connected with one end of the spring 91, the limit rod 93 is connected with one side of the movable block 92, the limit rod 93 is matched with the limit groove 8 for use, more specifically, when the adapter is required to be installed in actual use, the cover plate 3 is lifted to insert the locating rod 5 into the locating groove 4, the fixing rod 7 enters the through groove 6, the bottom of the fixing rod 7 extrudes the wedge-shaped surface of the limit rod 93, the limit rod 93 moves and drives the movable block 92 to move together, meanwhile, the spring 91 is compressed, when the limit rod 93 is aligned with the inside of the limit groove 8, the limit rod 93 is inserted into the inside of the limit groove 8 under elastic force of the spring 91, therefore the cover plate 3 can be conveniently and rapidly installed, and the operation is simple and convenient.

Referring to fig. 5 and 7, the two sides of the housing 1 are provided with the movable slots 10 communicated with the through slots 6, the quick-release mechanism 11 comprises a movable plate 111, a connecting rod 112 and a pull plate 113, the movable plate 111 is fixed on one side of the limiting rod 93, the movable plate 111 is slidably connected with the inner wall of the through slots 6, one end of the connecting rod 112 is fixed on one side of the movable plate 111, and the other end of the connecting rod 112 is connected with the pull plate 113.

Referring to fig. 2 and 5, the vertical plates 12 are fixed to both sides of the housing 1, and one end of the connecting rod 112 penetrates through the surface of the vertical plate 12 and is movably connected with the penetrating position thereof, more specifically, through the arrangement of the vertical plate 12, the connecting rod 112 can be supported in an auxiliary manner, so that the stability during movement of the connecting rod 112 is improved.

Referring to fig. 6 and 7, the guide grooves 13 are formed in two sides of the inner wall of the through groove 6, the guide blocks 14 are fixed on two sides of the movable block 92, the guide blocks 14 are slidably connected with the inner wall of the guide groove 13, more specifically, through the cooperation of the guide grooves 13 and the guide blocks 14, when the movable block 92 moves, the movable block 92 drives the guide blocks 14 to slide in the guide grooves 13, so that the movable block 92 can be guided, and the movable block is prevented from being deviated.

Referring to fig. 1 and 2, a plurality of heat dissipation holes 15 are formed in the two sides of the casing 1 in a penetrating manner, a dust screen 16 is arranged in the heat dissipation holes 15, more specifically, heat in the casing 1 can be discharged through the arrangement of the heat dissipation holes 15, accumulation of heat in the casing 1 is reduced, and external dust can be blocked through the arrangement of the dust screen 16.

Referring to fig. 2 and 3, the shape of the positioning rod 5 and the groove shape of the positioning groove 4 are both conical, the positioning rod 5 is movably connected with the inner wall of the positioning groove 4, more specifically, the shape of the positioning rod 5 and the groove shape of the positioning groove 4 are both conical, so that the positioning rod 5 can be conveniently and rapidly inserted into the positioning groove 4, and the convenience of the cover plate 3 during installation is improved.

Referring to fig. 6, one end of the stop lever 93 is wedge-shaped, and the stop lever 93 is movably connected with the inner wall of the stop slot 8, more specifically, the cover plate 3 can be conveniently installed by virtue of the wedge-shaped design of one end of the stop lever 93.

Working principle: in the use, when the adapter is required to be disassembled and overhauled, pull plate 113 can be pulled, and connecting rod 112 is driven to move, simultaneously movable plate 111 and gag lever post 93 are driven to move together, make gag lever post 93 break away from the inside of spacing groove 8, thereby remove the fixed to apron 3, then take down apron 3, can be convenient for dismantle apron 3 fast, the circuit board of its inside is overhauld conveniently, the maintenance efficiency to signal network adapter has been improved greatly, when the adapter needs to be installed after the maintenance is finished, pick up apron 3 and insert locating lever 5 to the inside of constant head tank 4, make dead lever 7 get into the inside of logical groove 6, the bottom of dead lever 7 extrudees the wedge face of gag lever post 93 this moment, make gag lever post 93 remove, and drive movable block 92 and move together, compress spring 91 simultaneously, when gag lever post 93 aims at the inside of spacing groove 8, under spring 91's elastic force application, make gag lever post 93 insert to the inside of spacing groove 8, thereby fix to apron 3 can, the current network adapter has been solved, the inconvenient maintenance of its circuit board of inconvenient to the inside is not carried out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a signal network adapter, includes casing (1), circuit board body (2) and apron (3), its characterized in that: the circuit board body (2) sets up in the inside of casing (1), constant head tank (4) have all been seted up at the four corners at casing (1) top, the four corners of apron (3) bottom all is fixed with locating lever (5), locating lever (5) are used with constant head tank (4) cooperation, logical groove (6) have all been seted up to the both sides at casing (1) top, the both sides of apron (3) bottom all are fixed with dead lever (7), the inside of logical groove (6) is provided with stop gear (9) that are used for fixing apron (3), be provided with quick detach mechanism (11) on stop gear (9).

2. A signal network adapter according to claim 1, wherein: limiting grooves (8) are formed in one side of the fixing rod (7), the limiting mechanism (9) comprises a spring (91), a movable block (92) and a limiting rod (93), the spring (91) is fixed in the through groove (6), the movable block (92) is connected with one end of the spring (91), the limiting rod (93) is connected with one side of the movable block (92), and the limiting rod (93) is matched with the limiting grooves (8).

3. A signal network adapter according to claim 1, wherein: the utility model discloses a quick detach mechanism, including casing (1), casing (1) both sides have all been seted up with logical groove (6) be linked together movable groove (10), quick detach mechanism (11) are including fly leaf (111), connecting rod (112) and arm-tie (113), one side at gag lever post (93) is fixed to fly leaf (111), inner wall sliding connection of fly leaf (111) and logical groove (6), one end of connecting rod (112) is fixed in one side of fly leaf (111), the other end of connecting rod (112) is connected with arm-tie (113).

4. A signal network adapter according to claim 3, wherein: the two sides of the shell (1) are both fixed with the vertical plate (12), and one end of the connecting rod (112) penetrates through the surface of the vertical plate (12) and is movably connected with the penetrating position.

5. A signal network adapter according to claim 2, wherein: guide grooves (13) are formed in two sides of the inner wall of the through groove (6), guide blocks (14) are fixed on two sides of the movable block (92), and the guide blocks (14) are slidably connected with the inner wall of the guide grooves (13).

6. A signal network adapter according to claim 1, wherein: both sides of the shell (1) are provided with a plurality of radiating holes (15) in a penetrating mode, and dustproof nets (16) are arranged in the radiating holes (15).

7. A signal network adapter according to claim 1, wherein: the appearance of locating lever (5) and the groove type of constant head tank (4) are conical design, the inner wall swing joint of locating lever (5) and constant head tank (4).

8. A signal network adapter according to claim 2, wherein: one end of the limiting rod (93) is in a wedge-shaped design, and the limiting rod (93) is movably connected with the inner wall of the limiting groove (8).