CN112886346A

CN112886346A - Exchanger for stabilizing connecting network cable and preventing poor heat dissipation

Info

Publication number: CN112886346A
Application number: CN202110113763.7A
Authority: CN
Inventors: 刘化招
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of exchangers and discloses an exchanger with stable connecting network cables and poor heat dissipation prevention. This connect the net twine firm and prevent the not good interchanger of heat dissipation, when the quartzy head of net twine injects the cavity inside, utilize the stopper to carry out the position to it voluntarily and inject, effectually prevented that the quartzy head from easily falling off when suffering external force, remove dust to the inside of casing, prevented that the dust from collecting up the radiating efficiency that leads to equipment in connector department and descend, and then prevent that the life of equipment from reducing.

Description

Exchanger for stabilizing connecting network cable and preventing poor heat dissipation

Technical Field

The invention relates to the technical field of exchangers, in particular to an exchanger which is stable in connection with a network cable and prevents poor heat dissipation.

Background

The switch is the equipment that enlarges the network, can provide more connection ports in for the subnetwork, and the connection port department of interchanger does not have further fixed action to the net twine crystal head of connection, easily leads to the net twine to drop when receiving external force for the practicality of device reduces, and interchanger in-process connection port department easily adsorbs a large amount of dust, and then makes the dust adhere to the normal heat dissipation that influences equipment in connection port department.

In order to solve the above problems, the inventor provides an exchanger for connecting a network cable stably and preventing poor heat dissipation, when a crystal head of the network cable is inserted into a cavity, the crystal head is automatically limited by a limiting block, so that the phenomenon that the crystal head is easy to fall off when being subjected to external force is effectively prevented, the interior of a shell is dedusted, the heat dissipation efficiency of equipment is prevented from being reduced due to the fact that dust is accumulated at a connecting port, and the service life of the equipment is further prevented from being reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the exchanger which is stable in connecting network cables and prevents poor heat dissipation, has the advantages of stable fixation and automatic dust removal, and solves the problems of crystal head falling caused by unstable fixation and reduced heat dissipation effect caused by dust accumulation.

(II) technical scheme

In order to realize the purposes of fixing stably and automatically removing dust, the invention provides the following technical scheme: an exchanger for stabilizing a connecting network cable and preventing poor heat dissipation comprises a shell, wherein a cavity is formed in the shell, a toothed bar is connected to the top end of the cavity in a sliding manner, gears are connected to the left side and the right side of the toothed bar in a rotating manner, a winding group is fixedly arranged on the periphery of each gear, rope winding sleeves are connected to the left side and the right side of the cavity in the shell in a rotating manner, a sliding block is connected to the inside of the shell in a sliding manner, a connecting rod is movably connected to the close end of the sliding block, a fixed plate is fixedly connected to one end, close to the cavity, of the sliding block, rotating rods are connected to the peripheries of the front end and the rear end of the fixed plate in a sliding manner, a rotating pin is connected to the center of each rotating rod in a rotating manner, a speed limiting block is fixedly, the one end sliding connection that the fixed block is close to the cavity has the ejector pad, the one end that the ejector pad is close to the fixed plate rotates and is connected with the connecting rod, the close to end fixedly connected with contact of connecting rod, the inside top fixed mounting of casing has the dust removal dish, the center fixed mounting of dust removal dish has the power, the center of dust removal dish rotates and is connected with the guide arm, the peripheral movable mounting of the inside power of dust removal dish has the rubber piece, the inside fixed mounting of dust removal dish has the collection chamber, the one end fixed mounting that the collection chamber is close to the dust removal dish edge has the deflector, the edge rotation of dust removal dish is connected with negative pressure fan, the inside sliding connection of cavity.

Preferably, the winding set is elastically connected with the rope winding sleeve through a connecting line, and the rope winding sleeve is elastically connected with the sliding blocks at the upper end and the lower end through the connecting line.

Preferably, the number of the sliding blocks is four, and the sliding blocks far away from the cavity are fixedly connected inside the shell through return springs.

Preferably, the push block is positioned at one end of the limiting block close to the cavity.

Preferably, the contact is electrically connected to the driving end of the rotation pin.

Preferably, the surface of the wire guide plate is provided with a through hole.

Preferably, the negative pressure fan is rotationally connected with the edge of the dust removing disc through a transmission rod, and the transmission rod is in transmission connection with a motor.

(III) advantageous effects

Compared with the prior art, the invention provides the exchanger which is stable in connection with a network cable and prevents poor heat dissipation, and the exchanger has the following beneficial effects:

1. the exchanger with the stable connecting network wire and the poor heat dissipation prevention has the advantages that the crystal head is inserted into the cavity, the top end of the crystal head is contacted with the toothed bar and drives the toothed bar to move upwards, the gear is driven to rotate in the moving process of the toothed bar, the gear rotates and drives the winding set to rotate, the winding set rotates and drives the rope winding sleeve to rotate through the connecting wire, the rope winding sleeve rotates and pulls the sliding block, the sliding block is driven by tensile force to move towards the cavity through the connecting rod, the fixed plate moves and drives the limiting block to move towards the cavity, so that the limiting block fixes the crystal head, and the push block drives the connecting rod to rotate under the action of the crystal head, thereby the contact is contacted, the contact enables the driving end of the rotating pin to be electrified, the rotating pin starts to rotate to drive the rotating rod to rotate, the rotating rod rotates to drive the speed limiting block to move towards the rope winding sleeve, make the serving stop of serving cover rotate, prevent to continue to increase the fixed dynamics to the quartzy head and lead to quartzy head to damage.

2. This connect the net twine firm and prevent the not good interchanger of heat dissipation, through opening the power, the power makes the guide arm circular telegram, the drive guide arm rotates, the guide arm rotates and rubs with the rubber block each other, the negative charge removes to circular telegram guide arm under the effect of electric field, make the both ends of circular telegram guide arm have different electric charges, and then the surface at circular telegram guide arm produces the electrostatic field, the dust is adsorbed under the effect of static, open the motor this moment, the motor drives the transfer line rotation that the transmission is connected, the transfer line drives negative pressure fan and rotates, negative pressure fan rotates the dust that adsorbs in the electrostatic field, make the dust adsorb the inside that gets into the collection chamber, the dust has been prevented to accumulate and has.

Drawings

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

FIG. 2 is a schematic top view of a rotary lever and rotary pin connection of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the dust-removing plate of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 1. a housing; 2. a cavity; 3. a rack bar; 4. a gear; 5. winding; 6. rope winding sleeves; 7. a slider; 8. a connecting rod; 9. a fixing plate; 10. a rotating rod; 11. a rotation pin; 12. a speed limit block; 13. a fixed block; 14. a limiting block; 15. a push block; 16. a connecting rod; 17. a contact; 18. a dust removal tray; 19. a power source; 20. a guide bar; 21. a rubber block; 22. a collection chamber; 23. a guide plate; 24. a negative pressure fan; 25. a crystal head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an exchanger for stabilizing a connecting network cable and preventing poor heat dissipation comprises a housing 1, a cavity 2 is formed in the housing 1, a toothed bar 3 is slidably connected to the top end of the cavity 2, gears 4 are rotatably connected to the left and right sides of the toothed bar 3, a winding set 5 is fixedly installed on the periphery of each gear 4, the winding set 5 is elastically connected to a rope winding sleeve 6 through a connecting line, the rope winding sleeve 6 is elastically connected to sliding blocks 7 at the upper and lower ends through the connecting line, the rope winding sleeve 6 is rotatably connected to the left and right sides of the cavity 2 in the housing 1, sliding blocks 7 are slidably connected to the interior of the housing 1, the number of the sliding blocks 7 is equal to the number of connecting rods 8, the sliding blocks 7 far away from the cavity 2 are fixedly connected to the interior of the housing 1 through a return spring, the connecting rods 8 are movably connected to the close ends of the, the periphery of the front end and the rear end of the fixed plate 9 is connected with a rotating rod 10 in a sliding manner, the center of the rotating rod 10 is connected with a rotating pin 11 in a rotating manner, one end of the rotating rod 10 close to the rope winding sleeve 6 is fixedly provided with a speed limiting block 12, one end of the fixed plate 9 close to the cavity 2 is fixedly provided with a fixed block 13, one end of the fixed block 13 close to the cavity 2 is fixedly provided with a limiting block 14, one end of the fixed block 13 close to the cavity 2 is connected with a push block 15 in a sliding manner, the push block 15 is positioned at one end of the limiting block 14 close to the cavity 2, one end of the push block 15 close to the fixed block 13 is connected with a connecting rod 16 in a rotating manner, the end close to the connecting rod 16 is fixedly connected with a contact 17, the contact 17 is electrically connected with the transmission end of the rotating pin 11, the top end inside, the inside fixed mounting of dust removal dish 18 has collection chamber 22, and the one end fixed mounting that collection chamber 22 is close to the edge of dust removal dish 18 has deflector 23, and the through-hole has been seted up on the surface of deflector 23, and the edge rotation of dust removal dish 18 is connected with negative pressure fan 24, and negative pressure fan 24 is connected through the marginal rotation of transfer line and dust removal dish 18, and the transfer line transmission is connected with the motor, and the inside sliding connection of cavity 2 has quartzy head 25.

The working principle is that a crystal head 25 is inserted into a cavity 2, the top end of the crystal head 25 contacts a toothed bar 3 and drives the toothed bar 3 to move upwards, the toothed bar 3 drives a gear 4 to rotate in the moving process, the gear 4 drives a winding set 5 to rotate, the winding set 5 drives a rope winding sleeve 6 to rotate through a connecting line, the rope winding sleeve 6 rotates to pull a sliding block 7, the sliding block 7 is pulled by tension and drives a fixing plate 9 to move towards the cavity 2 through a connecting rod 8, the fixing plate 9 moves to drive a limiting block 14 to move towards the cavity 2, so that the limiting block 14 fixes the crystal head 25, meanwhile, a pushing block 15 is driven by the acting force of the crystal head 25 to drive a connecting rod 16 to rotate, so that a contact 17 is contacted, the contact 17 energizes a driving end of a rotating pin 11, the rotating pin 11 starts to rotate to drive a rotating rod 10 to rotate, the rotating rod 10 rotates to drive a speed limiting block 12 to move, the rope winding sleeve 6 stops rotating, the crystal head 25 is prevented from being damaged due to the fact that fixing force on the crystal head 25 is continuously increased, the power supply 19 is turned on, the guide rod 20 is powered on through the power supply 19, the guide rod 20 is driven to rotate, the guide rod 20 rotates and rubs with the rubber block 21 mutually, negative charges move to the powered guide rod 20 under the action of an electric field, two ends of the powered guide rod 20 are enabled to have different charges, an electrostatic field is generated on the surface of the powered guide rod 20, dust is adsorbed under the action of the electrostatic, the motor is turned on at the moment, the transmission rod connected with the motor in a driving mode rotates, the transmission rod drives the negative pressure fan 24 to rotate, the negative pressure fan 24 rotates to adsorb the dust in the electrostatic field, the dust is adsorbed into the collecting cavity 22, and the heat dissipation effect of the.

To sum up, in the exchanger for stabilizing the connection network cable and preventing poor heat dissipation, the crystal head 25 is inserted into the cavity 2, the top end of the crystal head 25 contacts the rack bar 3 and drives the rack bar 3 to move upwards, the gear 4 is driven to rotate in the moving process of the rack bar 3, the gear 4 rotates to drive the winding set 5 to rotate, the winding set 5 rotates to drive the rope winding sleeve 6 to rotate through the connection line, the rope winding sleeve 6 rotates to pull the sliding block 7, the sliding block 7 is pulled by the pulling force to drive the fixing plate 9 to move towards the cavity 2 through the connecting rod 8, the fixing plate 9 moves to drive the limiting block 14 to move towards the cavity 2, so that the limiting block 14 fixes the crystal head 25, meanwhile, the pushing block 15 is driven by the acting force of the crystal head 25 to drive the connecting rod 16 to rotate, so that the contact 17 contacts, the drive end of the rotating pin 11 is powered on by the contact of the contact 17, and, the rotating rod 10 rotates to drive the speed limiting block 12 to move towards the rope winding sleeve 6, so that the rope winding sleeve 6 stops rotating, and the crystal head 25 is prevented from being damaged due to the fact that the fixing force of the crystal head 25 is continuously increased.

And, this connect firm and prevent the poor heat exchanger of heat dissipation of net twine, through opening power 19, power 19 makes guide arm 20 circular telegram, drive guide arm 20 rotates, guide arm 20 rotates and rubs with rubber block 21 each other, negative charge moves to circular telegram guide arm 20 under the effect of electric field, make the both ends of circular telegram guide arm 20 have different electric charges, and then produce the electrostatic field on the surface of circular telegram guide arm 20, the dust is adsorbed under the effect of static, open the motor this moment, the motor drives the transfer line rotation of transmission connection, the transfer line drives negative pressure fan 24 and rotates, negative pressure fan 24 rotates the dust that adsorbs in the electrostatic field, make the dust adsorb the inside that gets into collection chamber 22, prevented that the dust from collecting and leading to the reduction of the heat dissipation effect of exchanger equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connect firm and prevent the not good interchanger of heat dissipation of net twine, includes casing (1), its characterized in that: the rope winding device is characterized in that a cavity (2) is formed in the shell (1), a toothed bar (3) is connected to the top end of the cavity (2) in a sliding mode, gears (4) are connected to the left side and the right side of the toothed bar (3) in a rotating mode, winding groups (5) are fixedly installed on the periphery of the gears (4), rope winding sleeves (6) are connected to the left side and the right side of the cavity (2) in the shell (1) in a rotating mode, sliding blocks (7) are connected to the inside of the shell (1) in a sliding mode, connecting rods (8) are movably connected to the close ends of the sliding blocks (7), a fixing plate (9) is fixedly connected to one end, close to the cavity (2), of each sliding block (7), rotating rods (10) are connected to the periphery of the front end and the rear end of each fixing plate (9) in a sliding mode, rotating pins (11) are rotatably connected, the one end fixed mounting that fixed plate (9) is close to cavity (2) has fixed block (13), the one end fixed mounting that fixed block (13) is close to cavity (2) has stopper (14), the one end sliding connection that fixed block (13) is close to cavity (2) has ejector pad (15), the one end that ejector pad (15) is close to fixed block (13) is rotated and is connected with connecting rod (16), the close end fixedly connected with contact (17) of connecting rod (16), the inside top fixed mounting of casing (1) has dust removal dish (18), the center fixed mounting of dust removal dish (18) has power (19), dust removal dish (18) center is rotated and is connected with guide arm (20), the peripheral movable mounting of dust removal dish (18) internal source (19) has rubber block (21), the inside fixed mounting of dust removal dish (18) has collection chamber (22), one end of the collection cavity (22) close to the edge of the dust removal disc (18) is fixedly provided with a guide plate (23), the edge of the dust removal disc (18) is rotatably connected with a negative pressure fan (24), and the inner part of the cavity (2) is slidably connected with a crystal head (25).

2. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the winding set (5) is elastically connected with the rope winding sleeve (6) through a connecting line, and the rope winding sleeve (6) is elastically connected with the sliding blocks (7) at the upper end and the lower end through the connecting line.

3. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the quantity of sliding block (7) is the same as the quantity of connecting rod (8) and is four, and the sliding block (7) of keeping away from cavity (2) passes through reset spring fixed connection in the inside of casing (1).

4. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the push block (15) is positioned at one end of the limiting block (14) close to the cavity (2).

5. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the contact (17) is electrically connected with the transmission end of the rotating pin (11).

6. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the surface of the guide plate (23) is provided with a through hole.

7. The switch of claim 1, wherein the switch comprises a connection network for securing and preventing poor heat dissipation, and further comprises: the negative pressure fan (24) is rotationally connected with the edge of the dust removing disc (18) through a transmission rod, and the transmission rod is in transmission connection with a motor.