CN219611821U

CN219611821U - Heat abstractor for be used for switch

Info

Publication number: CN219611821U
Application number: CN202320738195.4U
Authority: CN
Inventors: 丁国辉; 丁国振
Original assignee: Hebei Xiong'an Zhinian Intelligent Technology Co ltd
Current assignee: Hebei Xiong'an Zhinian Intelligent Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-29
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a heat dissipating device for a switch, which comprises a shell, wherein a clamping mechanism is arranged in the shell, the clamping mechanism comprises two sliding rods inserted into the outer surfaces of two sides of the shell, one ends of the two sliding rods, which are close to each other, are fixedly connected with two fixing blocks, one ends of the two fixing blocks, which are far away from the two sliding rods, are respectively and fixedly connected with two soft cushions, the other ends of the two sliding rods are respectively and fixedly connected with two stop blocks, two second springs are respectively and fixedly arranged between the two fixing blocks and the inner wall of the shell, two round holes are respectively formed in one side of each of the two fixing blocks, a locking mechanism for fixing the positions of the two fixing blocks is arranged in the shell, and four heat dissipating mechanisms are respectively arranged on two sides in the shell. According to the utility model, the two soft cushions are close to the two side surfaces of the exchanger through the clamping mechanism, so that the surfaces of the exchanger are clamped and fixed, and the heat dissipation of the exchangers with different sizes is facilitated.

Description

Heat abstractor for be used for switch

Technical Field

The present utility model relates to the technical field of switches, and in particular, to a heat dissipation device for a switch.

Background

The exchanger is a device for completing information exchange function in communication system, and its main functions include physical addressing, network topology structure, error checking, frame sequence and flow control.

During operation of the switch, due to the fact that the number of the internal connection network nodes is too large, heat needs to be dissipated to the switch body, heat dissipation holes or heat dissipation fans are generally formed in the shell of the switch body to dissipate heat, heat dissipation is only conducted on the switch with one type and the same size, the switch with different types and sizes is not applicable, usability is single, and application range is limited.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a heat dissipation device for a switch.

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

the utility model provides a heat abstractor for switch, includes the casing, be equipped with fixture in the casing, fixture is including inserting two slide bars of establishing at casing both sides surface, two slide bar and casing both sides sliding connection, two the one end that the slide bar is close to each other is two fixed blocks of fixedly connected with respectively, two the one end that two slide bars were kept away from to the fixed block is two cushions of fixedly connected with respectively, two the other end of slide bar is two dog of fixedly connected with respectively, two respectively fixed mounting has two second springs between fixed block and the casing inner wall, two the second spring housing is established at the surface of two slide bars, two round holes have been seted up respectively to one side of fixed block, be equipped with the locking mechanical system of two fixed block positions in the casing, both sides are equipped with four heat dissipation mechanism respectively in the casing.

As a further scheme of the utility model, the heat dissipation mechanism comprises a filter screen fixedly arranged on the outer surface of the shell, a rotating shaft is inserted in the center of the filter screen, the rotating shaft penetrates through the outer surface of the filter screen, the filter screen is rotationally connected with the rotating shaft, and one end, far away from the filter screen, of the rotating shaft is fixedly connected with a fan.

As a further scheme of the utility model, the surface of the rotating shaft, which is close to the filter screen, is fixedly connected with a long brush, and the outer surface of the shell, which is close to the periphery of the filter screen, is provided with a chute.

As a further scheme of the utility model, a plurality of first long holes are uniformly formed in the outer surface of one side of the shell, two L-shaped supporting blocks are fixedly arranged at the two ends of the inner wall of the shell, two connecting plates are respectively and slidably arranged in the two L-shaped supporting blocks, a baffle is fixedly arranged between the two connecting plates, the baffle is arranged on the inner wall surface of the shell in a manner of being attached to the inner wall surface of the shell, the baffle is slidably arranged on the inner wall surface of the shell, a plurality of second long holes are uniformly formed in the outer surface of the baffle, the shape and the size of each second long hole are matched with those of the first long holes, and the second long holes are arranged in staggered arrangement with the first long holes.

As a further scheme of the utility model, two circular shafts are respectively rotatably arranged on the inner wall surfaces of two sides of the shell, four belt wheels are respectively fixedly sleeved on the outer surfaces of the two rotating shafts and the two circular shafts, two belts are respectively sleeved on the outer surfaces of the four belt wheels, two gears are respectively fixedly sleeved on the outer surfaces of the two circular shafts, a plurality of clamping teeth are respectively fixedly arranged on the outer surfaces of the two connecting plates, and the two gears are respectively meshed with the clamping teeth on the two connecting plates.

As a further scheme of the utility model, two supporting rods are fixedly arranged on the lower surface of the inner wall of the shell, and four supporting legs are respectively and fixedly arranged at four corners of the lower surface of the shell.

As a further scheme of the utility model, the locking mechanism comprises two first springs fixedly arranged at two ends of the inner wall of the shell, one ends of the two first springs, which are far away from the shell, are fixedly connected with a push plate, two clamping rods are respectively fixedly connected with two ends of the push plate, the two clamping rods are respectively and slidably arranged in two round holes, four fixing plates are respectively and fixedly arranged on the inner walls of two sides of the shell, the two clamping rods respectively penetrate through the outer surfaces of the four fixing plates, and the two clamping rods are respectively and slidably connected with the four fixing plates.

The beneficial effects of the utility model are as follows:

1. the switch is pushed into the shell, the push plate is extruded to drive the two clamping rods to separate from the two round holes, the two fixing blocks are extruded by the two second springs, the two soft cushions are close to the surfaces of the two sides of the switch, the surfaces of the switch are clamped, heat dissipation is conveniently carried out on the switches with different sizes, and the functionality and usability of the device are improved.

2. The long brush is driven to clean the surface of the filter screen through the rotation of the fan, the service life of the filter screen is prolonged, and dust is prevented from entering the device from the side edge of the shell.

3. The second long holes on the baffle plate are overlapped with the first long holes on the shell when the fan works, heat dissipation on the surface of the switch is accelerated, and when the fan stops working, the second long holes on the baffle plate are staggered with the first long holes on the shell, so that dust on the back of the device is prevented from entering the device, and damage is caused to the device.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a heat dissipating device for a switch according to the present utility model;

fig. 2 is a schematic diagram of the structure of the inside of a casing of a heat dissipating device for a switch according to the present utility model;

fig. 3 is a cross-sectional view of a heat dissipating device for a switch according to the present utility model;

fig. 4 is a schematic structural diagram of a clamping mechanism of a heat dissipating device for a switch according to the present utility model;

fig. 5 is a schematic structural diagram of a heat dissipation mechanism of a heat dissipation device for a switch according to the present utility model;

fig. 6 is an enlarged view of the structure at a in fig. 3.

In the figure: 1. a housing; 2. support legs; 3. a filter screen; 4. a chute; 5. a round hole; 6. a first elongated aperture; 7. a baffle; 8. a second elongated aperture; 9. a rotating shaft; 10. a belt wheel; 11. a circular shaft; 12. a belt; 13. a gear; 14. latch teeth; 15. an L-shaped support block; 16. a fan; 17. a soft cushion; 18. a long brush; 19. a support rod; 20. a first spring; 21. a push plate; 22. a clamping rod; 23. a fixing plate; 24. a slide bar; 25. a stop block; 26. a second spring; 27. a fixed block; 28. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Examples

Referring to fig. 1-6, a heat dissipating device for a switch includes a casing 1, a clamping mechanism is provided in the casing 1, the clamping mechanism includes two sliding rods 24 inserted on two outer surfaces of two sides of the casing 1, the two sliding rods 24 are slidably connected with two sides of the casing 1, one ends of the two sliding rods 24 close to each other are respectively and fixedly connected with two fixing blocks 27, one ends of the two fixing blocks 27 away from the two sliding rods 24 are respectively and fixedly connected with two soft cushions 17, the other ends of the two sliding rods 24 are respectively and fixedly connected with two stoppers 25, two second springs 26 are respectively and fixedly installed between the two fixing blocks 27 and the inner wall of the casing 1, the two second springs 26 are sleeved on the outer surfaces of the two sliding rods 24, two round holes 5 are respectively provided on one sides of the two fixing blocks 27, the two soft cushions 17 are close to two side surfaces of the switch through the clamping mechanism, the locking mechanisms for fixing the switch surfaces are provided in the casing 1, and four heat dissipating mechanisms are respectively provided on two sides of the casing 1.

In this embodiment, the locking mechanism includes two first springs 20 fixedly installed at two ends of the inner wall of the casing 1, one end of the two first springs 20 away from the casing 1 is fixedly connected with a push plate 21, two ends of the push plate 21 are respectively fixedly connected with two clamping rods 22, the two clamping rods 22 are respectively slidably installed in two round holes 5, four fixing plates 23 are respectively fixedly installed at two inner walls of two sides of the casing 1, the two clamping rods 22 respectively penetrate through the outer surfaces of the four fixing plates 23, the two clamping rods 22 are respectively slidably connected with the four fixing plates 23, the push plate 21 is pushed by the sliding switch, so that the two clamping rods 22 at two ends of the push plate 21 slide in the four fixing plates 23, are separated from the two round holes 5 on the two fixing blocks 27, and the locking of the two fixing blocks 27 is released.

In this embodiment, the heat dissipation mechanism includes that fixed mounting is inserted at the filter screen 3 central point of casing 1 surface and is equipped with pivot 9, and pivot 9 runs through the surface of filter screen 3, and filter screen 3 and pivot 9 rotate to be connected, and the one end fixedly connected with fan 16 of filter screen 3 is kept away from to pivot 9, dispels the heat to the device inside through fan 16.

In this embodiment, the surface of the rotating shaft 9 near the filter screen 3 is fixedly connected with a long brush 18, the outer surface of the casing 1 near the periphery of the filter screen 3 is provided with a chute 4, and the surface of the filter screen is cleaned by the rotation of the long brush 18, so that the service life of the filter screen is prolonged.

In this embodiment, a plurality of first elongated holes 6 have evenly been seted up to the surface of casing 1 one side, casing 1 inner wall both ends fixed mounting has two L shape supporting shoe 15, two connecting plates 28 are installed to two L shape supporting shoe 15 respectively slidable mounting, fixed mounting has baffle 7 between two connecting plates 28, baffle 7 laminating casing 1 inner wall surface sets up, baffle 7 slidable mounting is at casing 1's inner wall surface, a plurality of second elongated holes 8 have evenly been seted up to baffle 7's surface, the shape size of second elongated hole 8 suits with first elongated hole 6, second elongated hole 8 and first elongated hole 6 staggered arrangement set up, through the rotation and the stop of fan 16, make first elongated hole 6 on the casing 1 open and shut, be convenient for to the regulation of device curb plate heat dissipation.

In this embodiment, two circular shafts 11 are rotatably mounted on the inner wall surfaces of two sides of the casing 1 respectively, wherein four belt pulleys 10 are fixedly sleeved on the outer surfaces of the two rotating shafts 9 and the two circular shafts 11 respectively, two belts 12 are sleeved on the outer surfaces of the four belt pulleys 10 respectively, two gears 13 are fixedly sleeved on the outer surfaces of the two circular shafts 11 respectively, a plurality of latches 14 are fixedly mounted on the outer surfaces of two connecting plates 28 respectively, and the two gears 13 are meshed with the latches 14 on the two connecting plates 28 respectively.

In this embodiment, two support rods 19 are fixedly mounted on the lower surface of the inner wall of the casing 1, and four support legs 2 are respectively fixedly mounted on four corners of the lower surface of the casing 1, so that the support device is facilitated.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the switch is pushed into the shell 1 along the two supporting rods 19, when the switch pushes the push plate 21 to extrude the two first springs 20 and move towards the inner wall surface of the shell 1, the two clamping rods 22 at the two ends of the push plate 21 slide in the four fixing plates 23 and are separated from the two round holes 5 on the two fixing blocks 27, the locking of the two fixing blocks 27 is released, the two extruded second springs 26 push the two soft cushions 17 on the two fixing blocks 27 to be close to each other, the two sliding rods 24 slide in the shell 1, the surface of the switch is clamped and fixed, the fan 16 drives the rotating shaft 9 to rotate, the long hairbrush 18 on the surface of the rotating shaft 9 is attached to the surface of the filter screen 3 to rotate, dust on the surface of the filter screen 3 is cleaned out of the sliding groove 4, the outer part of the shell 1 is driven to rotate at the same time of the rotating shaft 9, the two belt wheels 10 on the two rotating shafts 9 are driven to rotate, the two belt wheels 12 drive the two round shafts 11 to rotate, the two connecting plates 28 are driven to slide in the two L-shaped supporting blocks 15 to rise, the baffle 7 is driven to slide in the inner wall 7 of the shell 1 to slide, and the second long baffle plate 8 is driven to diffuse heat from the second long baffle 8 on the inner wall 7 of the shell 1, and the second long baffle 8 is enabled to be overlapped with the second long heat dissipation hole 6 on the shell 1.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a heat abstractor for switch, includes casing (1), its characterized in that, be equipped with fixture in casing (1), fixture is including inserting two slide bars (24) of establishing at casing (1) both sides surface, two slide bar (24) and casing (1) both sides sliding connection, two one end that slide bar (24) are close to each other is two fixed block (27) of fixedly connected with respectively, two one end that two slide bars (24) were kept away from to fixed block (27) is two cushion (17) of fixedly connected with respectively, two the other end of slide bar (24) is two dog (25) of fixedly connected with respectively, two respectively fixed mounting has two second springs (26) between fixed block (27) and casing (1) inner wall, two second springs (26) cover are established at the surface of two slide bars (24), two round hole (5) have been seted up respectively to one side of fixed block (27), be equipped with locking mechanical system of two fixed block (27) positions in casing (1), be equipped with four heat dissipation mechanism respectively in casing (1).

2. The heat dissipating device for a switch according to claim 1, wherein the locking mechanism comprises two first springs (20) fixedly installed at two ends of an inner wall of the casing (1), one end, away from the casing (1), of each first spring (20) is fixedly connected with a push plate (21), two clamping rods (22) are fixedly connected to two ends of each push plate (21), each clamping rod (22) is slidably installed in two round holes (5), four fixing plates (23) are fixedly installed on two inner walls of two sides of the casing (1), each clamping rod (22) penetrates through the outer surfaces of the four fixing plates (23), and each clamping rod (22) is slidably connected with each fixing plate (23).

3. The heat dissipation device for a switch according to claim 1, wherein the heat dissipation mechanism comprises a filter screen (3) fixedly installed on the outer surface of the casing (1), a rotating shaft (9) is inserted in the central position of the filter screen (3), the rotating shaft (9) penetrates through the outer surface of the filter screen (3), the filter screen (3) is rotationally connected with the rotating shaft (9), and a fan (16) is fixedly connected with one end, far away from the filter screen (3), of the rotating shaft (9).

4. A heat dissipating device for a switch according to claim 3, wherein the surface of the rotating shaft (9) close to the filter screen (3) is fixedly connected with a long brush (18), and the periphery of the outer surface of the casing (1) close to the filter screen (3) is provided with a chute (4).

5. The heat dissipation device for the switch according to claim 1, wherein a plurality of first long holes (6) are uniformly formed in the outer surface of one side of the casing (1), two L-shaped supporting blocks (15) are fixedly arranged at two ends of the inner wall of the casing (1), two connecting plates (28) are respectively and slidably arranged in the two L-shaped supporting blocks (15), a baffle plate (7) is fixedly arranged between the two connecting plates (28), the baffle plate (7) is attached to the inner wall surface of the casing (1), the baffle plate (7) is slidably arranged on the inner wall surface of the casing (1), a plurality of second long holes (8) are uniformly formed in the outer surface of the baffle plate (7), and the shapes and sizes of the second long holes (8) are matched with those of the first long holes (6), and the second long holes (8) and the first long holes (6) are arranged in a staggered mode.

6. The heat dissipating device for a switch according to claim 5, wherein two circular shafts (11) are rotatably mounted on the inner wall surfaces of two sides of the casing (1), four pulleys (10) are fixedly sleeved on the outer surfaces of the two rotating shafts (9) and the two circular shafts (11), two belts (12) are fixedly sleeved on the outer surfaces of the four pulleys (10), two gears (13) are fixedly sleeved on the outer surfaces of the two circular shafts (11), a plurality of latches (14) are fixedly mounted on the outer surfaces of the two connecting plates (28), and the two gears (13) are meshed with the latches (14) on the two connecting plates (28).

7. The heat dissipating device for a switch according to claim 1, wherein two supporting rods (19) are fixedly installed on the lower surface of the inner wall of the casing (1), and four supporting legs (2) are fixedly installed on four corners of the lower surface of the casing (1).