CN212463247U

CN212463247U - Core network switch

Info

Publication number: CN212463247U
Application number: CN202021161084.4U
Authority: CN
Inventors: 姜洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-02-02
Anticipated expiration: 2030-06-20

Abstract

The utility model is suitable for the technical field of switches, and provides a core network switch, which comprises a main shell and a shell cover detachably connected with the main shell; the inside of the length direction of the main shell and the inside of the shell cover are both provided with first buffer structures, the inside of the width direction of the main shell is both provided with second buffer structures, and the main shell is further connected with a heat dissipation structure. Therefore, the utility model discloses can effectively shock attenuation and heat dissipation to the switch, reduce the rigid contact of switch and other article, improve the radiating effect of switch, prevent that the switch mainboard from weing, prolong the life of switch.

Description

Core network switch

Technical Field

The utility model relates to a switch technical field especially relates to a core network switch.

Background

A switch means a "switch" is a network device for electrical (optical) signal forwarding; it can provide an exclusive electric signal path for any two network nodes accessing the switch; the most common switch is an ethernet switch; other common are telephone voice switches, fiber switches, and the like.

Switch on the market mainly comprises switch shell and the inside original paper of switch, but the shock mounting that the switch most all set up is not perfect enough, can lead to the switch to receive vibrations because outside collision, leads to inside component to go wrong, influences the life of switch, can lead to the switch to damage unable work even.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, an object of the utility model is to provide a core network switch, it can carry out effective shock attenuation and heat dissipation to the switch, reduces the rigid contact of switch and other article, improves the protection to the switch body, has improved the stability in use of switch, effectively protects the safety of user's material and data, can improve the radiating effect of switch simultaneously, prevents that the switch mainboard from weing, prolongs the life of switch.

In order to achieve the above object, the present invention provides a core network switch, which includes a main housing and a housing cover detachably connected to the main housing; the inside of the length direction of the main shell and the inside of the shell cover are both provided with first buffer structures, the inside of the width direction of the main shell is both provided with second buffer structures, and the main shell is further connected with a heat dissipation structure.

The heat dissipation structure comprises an air inlet pipe, one end of the air inlet pipe is inserted into the main shell, and the other end of the air inlet pipe is sequentially connected with a dehumidifier, a fan and an air cooler; the heat radiation structure further comprises a fan, and the fan is connected with an output shaft of the motor.

The first buffer structure comprises a first sliding chute connected to the main shell, the first sliding chute is connected with a first sliding rail in a sliding mode, the bottom of the first sliding rail is fixedly connected with a second sliding chute, the second sliding chute is connected with a second sliding rail in a sliding mode, the bottom of the second sliding rail is fixedly connected with a first buffer groove, a first buffer rod penetrates through the first buffer groove, the end portion of the first buffer rod is connected with a first buffer plate through a bearing block, and the first buffer plate is movably connected with the switch body; the part of the first buffer rod between the first buffer groove and the bearing block is sleeved with a first buffer spring.

The second buffer structure comprises a fixed plate, a second buffer rod and a sliding plate, and the sliding plate is connected with the inner side of the main shell through a sliding wheel; one end of the fixed plate is connected with a second buffer plate, the second buffer plate is movably connected with the switch body, and the other end of the fixed plate is provided with a second buffer groove; one end of the second buffer rod is inserted into the second buffer groove, and the other end of the second buffer rod is connected with the sliding plate; and the part of the second buffer rod between the fixed plate and the sliding plate is sleeved with a second buffer spring.

According to the core network switch of the utility model, a clamping groove is arranged on one side of the main shell close to the shell cover, and clamping plates inserted into the clamping groove are arranged at two ends of the shell cover; the clamping groove and the clamping plate are respectively provided with a first fixing hole and a second fixing hole, and fixing pins are inserted in the first fixing hole and the second fixing hole.

According to the utility model discloses a core network switch, still be equipped with a plurality of ventilation hole on the main casing.

According to the utility model discloses a core network switch, two from top to bottom distance between the first buffer board is less than the height of switch body.

According to the utility model discloses a core network switch controls two distance between the second buffer board is less than the width of switch body.

According to the utility model discloses a core network switch, the length of first buffer board is less than two distance between the second buffer board.

According to the utility model discloses a core network switch, first buffer board includes two, and two first buffer board is cross arrangement.

According to the utility model discloses a core network switch, first buffer board with be equipped with anti-skidding protruding on the contact surface of switch body.

According to the utility model discloses a core network switch, the second buffer board with be equipped with anti-skidding line on the contact surface of switch body.

An object of the utility model is to provide a core network switch, through setting up main shell and cap, the inboard of the length direction of main shell and the inboard of cap all are equipped with first buffer structure, first buffer structure can carry out the effective shock attenuation of upper and lower direction to the switch body, the inboard of the width direction of main shell is equipped with the second buffer structure, the second buffer structure can carry out the effective shock attenuation of left and right direction to the switch body, first buffer structure and second buffer structure can prevent that the switch body from colliding with main shell and cap inside rigidly, prevent the damage of the internal component of switch; heat radiation structure is connected to main shell, and heat radiation structure can be to leading-in dry, microthermal air in the main shell to through the circulation of fan with higher speed cold air, dispel the heat to the switch, and keep the air drying around the switch, prevent that the switch from weing. To sum up, the beneficial effects of the utility model are that: carry out effective shock attenuation and heat dissipation to the switch, reduce the rigid contact of switch and other article, improve the protection to the switch body, improved the stability in use of switch, effectively protect the safety of user's material and data, can improve the radiating effect of switch simultaneously, prevent that the switch mainboard from weing, prolong the life of switch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main housing and the housing cover of the present invention;

FIG. 3 is a schematic view of the A-direction structure of the main housing of FIG. 2;

fig. 4 is a schematic view of a first buffer structure of the present invention;

FIG. 5 is a schematic view of the structure of the first slide way and the first slide rail in FIG. 4 in the direction B;

fig. 6 is a schematic view of a second buffer structure of the present invention;

fig. 7 is a schematic diagram of a first buffer board structure of the present invention;

in the figure: 1-main shell, 11-shell cover, 12-clamping groove, 121-clamping plate; 13-first fixation hole, 132-second fixation hole; 14-a vent; 2-a first buffer structure, 21-a first chute, 22-a first slide rail, 221-a second chute; 23-a second slide rail, 24-a first buffer groove, 25-a first buffer rod, 251-a first buffer spring; 26-a bearing block, 27-a first buffer plate and 271-an anti-skid boss; 3-a second buffer structure, 31-a fixed plate, 32-a second buffer rod, 33-a sliding plate, 34-a sliding wheel, 35-a second buffer groove, 36-a second buffer spring, 37-a second buffer plate; 4-exchanger body, 5-air inlet pipe, 51-dehumidifier, 52-fan, 53-air cooler, 54-fan and 55-motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the present invention provides a core network switch, which includes a main housing 1 and a housing cover 11 detachably connected to the main housing 1; the inner side of the main shell 1 in the length direction and the inner side of the shell cover 11 are both provided with a first buffer structure 2; the inner sides of the main shell 1 in the width direction are provided with second buffer structures 3; the main housing 1 is also connected to a heat dissipating structure.

Referring to fig. 3, a clamping groove 12 is formed in one side of the main casing 1 close to the casing cover 11, and clamping plates 121 inserted into the clamping groove 12 are arranged at two ends of the casing cover 11; the card slot 12 and the card board 121 are respectively provided with a first fixing hole 13 and a second fixing hole 131, and fixing pins are inserted into the first fixing hole 13 and the second fixing hole 131. In the use, insert the cardboard 121 at the shell cover 11 both ends in draw-in groove 12, insert the fixed pin in first fixed orifices 13 and second fixed orifices 131 again, can accomplish the connection of main shell 1 and shell cover 11, take out the fixed pin, pull out cardboard 121 from draw-in groove 12, accomplish the dismantlement of main shell 1 and shell cover 11 promptly.

The utility model discloses in, still be equipped with a plurality of ventilation hole 14 on the main casing 1, ventilation hole 14 can be used for the inside and outside circulation of air of main casing 1 and cap 11, also can be used to insert electric wire or net twine, makes electric wire or net twine connection switch body 4.

Referring to fig. 4, the first buffer structure 2 includes a first sliding slot 21 connected to the main housing 1, referring to fig. 3 and 5, the first sliding slot 21 is slidably connected to a first sliding rail 22, and the first sliding slot 21 and the first sliding rail 22 can slide horizontally relative to each other; the bottom of the first slide rail 22 is fixedly connected with a second slide groove 221, the second slide groove 221 is connected with a second slide rail 23 in a sliding manner, and the second slide groove 221 and the second slide rail 23 can slide relatively in a direction perpendicular to the paper surface; the bottom rigid coupling first dashpot 24 of second slide rail 23, wear to establish first buffer rod 25 in the first dashpot 24, the tip of first buffer rod 25 connects first buffer board 27 through accepting the piece 26, first buffer board 27 swing joint switch body 4, first buffer rod 25 is located first buffer tank 24 and accepts the part between the piece 26 and cup joints first buffer spring 251, the both ends of first buffer spring 251 butt first buffer tank 24 respectively and accept the piece 26.

Be equipped with on the contact surface of first buffer board 27 and switch body 4 anti-skidding protruding 271, prevent that whole device from producing when rocking in external environment influence, producing between first buffer board 27 and the switch body 4 and slide, cause the unstable structure.

Referring to fig. 6, the second buffer structure 3 includes a fixed plate 31, a second buffer rod 32, and a sliding plate 33, the sliding plate 33 being connected to the inside of the main casing 1 by a sliding wheel 34; one end of the fixed plate 31 is connected with a second buffer plate 37, the second buffer plate 37 is movably connected with the switch body 4, and the other end of the fixed plate 31 is provided with a second buffer groove 35; one end of the second buffer rod 32 is inserted into the second buffer slot 35, and the other end of the second buffer rod 32 is connected with the sliding plate 33; the portion of the second buffer rod 32 located between the fixed plate 31 and the sliding plate 33 is sleeved with a second buffer spring 36, and both ends of the second buffer spring 36 are respectively abutted against the fixed plate 31 and the sliding plate 33.

Be equipped with anti-skidding line on the contact surface of second buffer board 37 and switch body 4, prevent that whole device from producing when rocking in external environment influence, producing between second buffer board 37 and the switch body 4 and sliding, cause the unstable structure.

In the using process, a worker can firstly manually push the second buffer plates 37 to the two sides to enable the second buffer springs 36 to be compressed, the distance between the two second buffer structures 3 is greater than the length of the switch body 4, then the switch body 4 is placed into the switch body 4, the left end and the right end of the switch body 4 are respectively abutted to the second buffer plates 37 of the second buffer structures 3, and the upper side of the switch body 4 is abutted to the first buffer plate 27 of the first buffer structure 2; then insert cardboard 121 on the cap 11 in the draw-in groove 12, insert the fixed pin in first fixed orifices 13 and second fixed orifices 131 again, can accomplish the connection of main shell 1 and cap 11, the downside of the first buffer board 27 butt switch body 4 of the first buffer structure 2 on the cap 11 makes switch body 4 put into main shell 1 and cap 11 simultaneously, accomplishes the installation.

First buffer rod 25 and the first buffer spring 251 that cup joints on it in the first buffer structure 2 can carry out the effective shock attenuation of direction from top to bottom to switch body 4, prevent that switch body 4 from taking place hard collision with main casing 1 and the inside upper and lower both sides of cap 11, and switch body 4 takes place to rock the in-process, and first spout 21 and first slide rail 22, second spout 221 and second slide rail 23 carry out the slip of level and perpendicular paper along with switch body 4. The second buffer rod 32 in the second buffer structure 3 and the second buffer spring 36 sleeved thereon can effectively absorb shock in the left-right direction of the switch body 4, so as to prevent the switch body 4 from hard collision with the left side and the right side inside the main shell 1 and the shell cover 11; in the shaking process of the exchanger body 4, the sliding wheels 34 slide left and right and up and down along with the exchanger body 4. Can improve the security of switch body 4 through first buffer structure 2 and second buffer structure 3, prevent that the inside component of switch from going wrong, prolong the life of switch, make the switch can keep high-efficient work.

The utility model discloses in, after main casing 1 and cap 11 installed, first buffer spring 251 and second buffer spring 36 are in normal flexible state, and the distance between two upper and lower first buffer boards 27 is less than the height of switch body 4, controls the distance between two second buffer boards 37 and is less than the width of switch body 4. After guaranteeing that switch body 4 puts into, two first buffer boards 27 and two second buffer boards 37 homoenergetic butt switch body 4 make switch body 4 can be stable.

The length of the first buffer plate 27 is smaller than the distance between the two second buffer plates 37, which ensures that the second buffer structure 3 can buffer effectively.

Referring to fig. 7, the first buffer plates 27 include two first buffer plates 27, and the two first buffer plates 27 are disposed in a crossed manner, so as to increase the contact range between the first buffer plates 27 and the switch body 4, improve the supporting effect of the first buffer plates 27 and the switch body 4, and simultaneously, do not hinder the heat dissipation effect of the switch body 4. The utility model discloses in, two first buffer boards 27 are the cross setting.

Referring to fig. 1, the heat dissipation structure includes an air inlet pipe 5, one end of the air inlet pipe 5 is inserted into the main casing 1, and the other end is connected to a dehumidifier 51, a fan 52 and an air cooler 53 in sequence; air cooler 53 cools down the outside air earlier, and in the leading-in dehumidifier 51 of fan 52, dehumidifier 51 dehumidifies the air, makes the air that gets into in the main casing 1 keep dry, with the leading-in main casing 1 of dry, the air that the temperature is low, can cool down the switch, leading-in air is discharged from ventilation hole 14 by oneself to take away the heat that the switch dispels. The heat dissipation structure further comprises a fan 54, the fan 54 is connected with an output shaft of a motor 55, and the motor 55 is arranged on the main shell 1; the fan 54 can blow away the cool air introduced from the air inlet pipe 5, so as to accelerate the circulation of the cool air and improve the heat dissipation effect. Through the heat dissipation of drying, low temperature cold air to the switch, can prevent that the switch from because the high temperature shortens life's problem, also can prevent that the switch mainboard from because the short circuit takes place for the tide, problem that can not normally work, the life of extension switch. The dehumidifier 51, the fan 52 and the air cooler 53 are all micro devices. A patent with publication number CN202356004U discloses a micro high-efficiency dehumidifier which can be used for the micro dehumidifier 51 in the utility model; a micro high-efficiency blower is disclosed in the patent with publication number CN203906395U, which can be used for the micro blower 52 of the present invention; a personal hand-held portable micro air conditioner is disclosed in the patent publication No. CN206831698U, which can be used for the micro air cooler 53 of the present invention.

To sum up, the utility model discloses a set up main casing and cap, the inboard of the length direction of main casing and the inboard of cap all are equipped with first buffer structure, and first buffer structure can carry out the effective shock attenuation of upper and lower direction to the switch body, and the inboard of the width direction of main casing is equipped with second buffer structure, and second buffer structure can carry out the effective shock attenuation of left and right direction to the switch body, and first buffer structure and second buffer structure can prevent that switch body and main casing and cap are inside to take place the rigid collision, prevent the damage of switch internal component; heat radiation structure is connected to main shell, and heat radiation structure can be to leading-in dry, microthermal air in the main shell to through the circulation of fan with higher speed cold air, dispel the heat to the switch, and keep the air drying around the switch, prevent that the switch from weing. To sum up, the beneficial effects of the utility model are that: carry out effective shock attenuation and heat dissipation to the switch, reduce the rigid contact of switch and other article, improve the protection to the switch body, improved the stability in use of switch, effectively protect the safety of user's material and data, can improve the radiating effect of switch simultaneously, prevent that the switch mainboard from weing, prolong the life of switch.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A core network switch is characterized by comprising a main shell and a shell cover detachably connected with the main shell; the inner sides of the main shell in the length direction and the shell cover in the width direction are respectively provided with a first buffer structure, and the main shell is also connected with a heat dissipation structure;

the heat dissipation structure comprises an air inlet pipe, one end of the air inlet pipe is inserted into the main shell, and the other end of the air inlet pipe is sequentially connected with a dehumidifier, a fan and an air cooler; the heat dissipation structure further comprises a fan, and the fan is connected with an output shaft of the motor;

the first buffer structure comprises a first sliding chute connected to the main shell, the first sliding chute is connected with a first sliding rail in a sliding mode, the bottom of the first sliding rail is fixedly connected with a second sliding chute, the second sliding chute is connected with a second sliding rail in a sliding mode, the bottom of the second sliding rail is fixedly connected with a first buffer groove, a first buffer rod penetrates through the first buffer groove, the end portion of the first buffer rod is connected with a first buffer plate through a bearing block, and the first buffer plate is movably connected with the switch body; the part of the first buffer rod, which is positioned between the first buffer groove and the bearing block, is sleeved with a first buffer spring;

2. The core network switch according to claim 1, wherein a card slot is provided on one side of the main housing close to the housing cover, and card boards inserted into the card slot are provided on both ends of the housing cover; the clamping groove and the clamping plate are respectively provided with a first fixing hole and a second fixing hole, and fixing pins are inserted in the first fixing hole and the second fixing hole.

3. The core network switch of claim 1, wherein the main enclosure further comprises a plurality of vents.

4. The core network switch of claim 1, wherein a distance between an upper and a lower two of the first buffer plates is less than a height of the switch body.

5. The core network switch of claim 4, wherein a distance between the left and right second buffer plates is smaller than a width of the switch body.

6. The core network switch of claim 1, wherein a length of the first buffer plate is less than a distance between two of the second buffer plates.

7. The core network switch of claim 1, wherein the first buffer board comprises two, and the two first buffer boards are arranged in a cross.

8. The core network switch of claim 1, wherein the first buffer plate is provided with an anti-skid bump on a contact surface with the switch body.

9. The core network switch of claim 1, wherein the second buffer board is provided with anti-skid lines on a contact surface with the switch body.