CN209882327U - Heat radiator for be applied to communications facilities - Google Patents

Abstract

The utility model discloses a be applied to communications facilities's heat abstractor, which comprises a housin, can dismantle in the casing and be connected with connecting piece and panel, be equipped with the mobile device on the connecting piece, be equipped with first conical gear, threaded rod and movable block on the mobile device, and first conical gear slides and cup joints on the threaded rod, be equipped with the spacing groove on the threaded rod, the limiting groove is equipped with the limiting plate, and the upper end of limiting plate fixes in first conical gear, it has cup jointed the pivot to rotate on the movable block, the one end of pivot is fixed with second conical gear, and second conical gear and first conical gear mesh mutually. The utility model discloses can be that the flabellum removes in the pivoted to the high efficiency dispels the heat, and can effectively avoid the dust to get into in radiating, thereby guarantee the inside clean of equipment, and then can effectively protect the inside part of equipment, the life of extension equipment.

Description

Heat radiator for be applied to communications facilities

Technical Field

The utility model relates to a communication equipment technical field especially relates to a be applied to communication equipment's heat abstractor.

Background

The communication equipment is used for wired communication equipment and wireless communication equipment in an industrial control environment, wired communication means that communication equipment transmission needs to be connected through cables, namely, an overhead cable, a coaxial cable, an optical fiber, an audio cable and other transmission media are used for transmitting information, and the wired communication equipment mainly introduces serial port communication, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols for solving the problems of industrial field. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like.

When the existing wired communication equipment is used, components in the equipment emit heat, so that the equipment generates heat, if the heat cannot be dispersed quickly, the internal components are possibly damaged, and the normal operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat dissipation device applied to communication equipment.

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

the utility model provides a be applied to communications facilities's heat abstractor, includes the casing, can dismantle in the casing and be connected with connecting piece and panel, be equipped with the mobile device on the connecting piece, be equipped with first conical gear, threaded rod and movable block on the mobile device, and first conical gear slides and cup joints on the threaded rod, be equipped with the spacing groove on the threaded rod, the limiting groove is equipped with the limiting plate, and the upper end of limiting plate fixes in first conical gear, it has cup jointed the pivot to rotate on the movable block, the one end of pivot is fixed with second conical gear, and second conical gear and first conical gear mesh mutually, the other end of pivot is fixed with the flabellum, the both sides of movable block all are equipped with the shifting chute, be equipped with buffer in the.

Preferably, the moving device comprises a servo motor fixed on one side of the connecting piece, an output shaft of the servo motor penetrates through the connecting piece and is fixed at one end of a threaded rod, one end of the threaded rod is rotatably connected to one end side wall in the connecting piece, a threaded sleeve is sleeved on the threaded rod in a threaded manner, a first bevel gear is rotatably connected to one end of the threaded sleeve, one side of the moving block is fixed on one side of the threaded sleeve, an opening is formed in the connecting piece, the moving block is located in the opening, sensors are arranged on opposite side walls in the opening, and the sensors are electrically connected with the servo motor.

Preferably, the buffer device comprises a spring fixed in the moving groove, a push rod is fixed at one end of the spring, one end of the push rod penetrates through the moving groove and extends to one side of the moving block, and a top plate is fixed at one end of the push rod.

Preferably, two connecting plates are fixed on one side of the panel, the two connecting plates are located in the shell, threaded blind holes are formed in two sides of the upper end of the connecting piece and the two connecting plates, four second through holes are formed in the shell, four screws penetrate through the four second through holes, and the four screws are respectively sleeved in the four threaded blind holes in a threaded manner.

Preferably, a plurality of first through holes are arranged on two sides of the shell at equal intervals, the first through holes on the same side form a group, dust covers are fixed on opposite side walls in the shell, and the two dust covers and the two groups of first through holes form a group respectively.

Preferably, the connecting plate and the panel are integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fan blades can rotate through the matching of the two conical gears, the rotating shaft, the threaded rod and the first through hole, the problem of overheating inside the communication equipment is solved, the purpose of efficient heat dissipation is achieved, the protection can be effectively carried out, dust is prevented from entering, the parts of the equipment are protected, and the service life of the equipment is prolonged;

2. through the cooperation of the sensor, the protective device and the moving device, power can be effectively provided, so that the moving block can move conveniently, the servo motor can rotate in a reciprocating manner according to needs, and the fan blades can move in a reciprocating manner while rotating, so that the heat dissipation efficiency and quality are improved, and components in equipment are better protected;

to sum up, the utility model discloses can be that the flabellum removes in the pivoted to the high efficiency dispels the heat, and can effectively avoid the dust to get into in radiating, thereby guarantee the inside clean of equipment, and then can effectively protect the inside part of equipment, prolong the life of equipment.

Drawings

Fig. 1 is a top view of a heat dissipation device applied to a communication device according to the present invention;

fig. 2 is an enlarged view of a position a of a heat dissipation device applied to a communication device according to the present invention;

fig. 3 is an enlarged view of a position B of the heat dissipation device applied to the communication equipment according to the present invention;

fig. 4 is an external schematic structural diagram of a heat dissipation device applied to a communication device according to the present invention.

In the figure: the fan comprises a dust cover 1, a first through hole 2, a shell 3, a panel 4, a screw 5, a second through hole 6, a threaded blind hole 7, a connecting piece 8, a servo motor 9, a threaded rod 10, a threaded sleeve 11, a sensor 12, a top plate 13, a push rod 14, a first bevel gear 15, a limiting plate 16, a limiting groove 17, a second bevel gear 18, a rotating shaft 19, a moving groove 20, a spring 21, a moving block 22, fan blades 23, a connecting plate 24 and an opening 25.

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 heat dissipation device applied to communication equipment comprises a shell 3, wherein a connecting piece 8 and a panel 4 are detachably connected in the shell 3, so that the installation and the disassembly are convenient, the overhaul is convenient, the normal use of the equipment is ensured, and a moving device is arranged on the connecting piece 8, so that the movement is convenient and the power can be provided;

the moving device is provided with a first conical gear 15, a threaded rod 10 and a moving block 22, the first conical gear 15 is sleeved on the threaded rod 10 in a sliding mode, the moving device can drive the first conical gear 15, the threaded rod 10 and the moving block 22 to move, a limiting groove 17 is formed in the threaded rod 10, a limiting plate 16 is arranged in the limiting groove 17, the upper end of the limiting plate 16 is fixed in the first conical gear 15, when the threaded rod 10 moves, the first conical gear 15 can be driven to move through the limiting groove 17 and the limiting plate 16, and therefore double movement, namely movement and rotation, can be carried out under the driving of the moving device;

move the piece 22 and go up to rotate and cup jointed pivot 19, the one end of pivot 19 is fixed with second conical gear 18, and second conical gear 18 and first conical gear 15 mesh mutually, first conical gear 15 can drive second conical gear 18 and rotate, thereby enable pivot 19 to rotate, the other end of pivot 19 is fixed with flabellum 23, pivot 19 can drive flabellum 23 and rotate, thereby can produce wind-force, and then can drive the gas flow in the casing 3, dispel the heat then, the both sides of moving piece 22 all are equipped with shifting chute 20, be equipped with buffer in the shifting chute 20, can effectively cushion, thereby can protect.

In the utility model, the moving device comprises a servo motor 9 fixed on one side of a connecting piece 8, the servo motor 9 can rotate in the forward direction and rotate in the reverse direction under the coordination of the matching equipment, the rotating speed and the rotating angle can be effectively controlled, an output shaft of the servo motor 9 penetrates through the connecting piece 8 and is fixed at one end of a threaded rod 10, one end of the threaded rod 10 is rotatably connected to one end side wall in the connecting piece 8, and the servo motor 9 can drive the threaded rod 10 to rotate, so that power can be provided for moving;

the threaded sleeve 11 is sleeved on the threaded rod 10 in a threaded manner, the first conical gear 15 is rotatably connected to one end of the threaded sleeve 11, one side of the moving block 22 is fixed to one side of the threaded sleeve 11, the threaded rod 10 rotates to drive the threaded sleeve 11 to move, and the moving block 22 can effectively fix the moving direction of the threaded sleeve 11, so that the threaded sleeve 11 can conveniently move according to the rotating direction of the threaded rod 10;

be equipped with opening 25 on the connecting piece 8, and moving block 22 is located opening 25, can effectively restrict moving block 22, prevents it from rotating, all is equipped with sensor 12 on the relative lateral wall in opening 25, and sensor 12 and servo motor 9 electrical connection, when touching in the sensor 12, can control servo motor 9 and adjust the rotation direction to realize reciprocating motion, and then can dispel the heat by the high efficiency.

The utility model discloses in, buffer is including fixing the spring 21 in shifting chute 20, and the one end of spring 21 is fixed with push rod 14, and one end of push rod 14 runs through shifting chute 20 and extends to one side of movable block 22, and the one end of push rod 14 is fixed with roof 13, and spring 21 can effectively cushion, avoids excessive collision, protects sensor 12.

The utility model discloses in, one side of panel 4 is fixed with two connecting plates 24, connecting plate 24 and 4 integrated into one piece of panel, two connecting plates 24 all are located casing 3, all be equipped with screw thread blind hole 7 on connecting piece 8's the upper end both sides and two connecting plates 24, be equipped with four second through-holes 6 on casing 3, all run through in four second through-holes 6 and be equipped with four screws 5, four screws 5 respectively the screw cup joint in four screw thread blind holes 7, thereby conveniently install the dismantlement through screw 5, and then the staff of being convenient for overhauls.

The utility model discloses in, the impartial interval in both sides of casing 3 is equipped with a plurality of first through-holes 2, and a plurality of first through-holes 2 with one side are a set of, all are fixed with dust cover 1 on the relative lateral wall in the casing 3, and two dust covers 1 make things convenient for the air to flow with two sets of first through-holes 2 respectively for a set of to dust cover 1 can effectively prevent dust, avoids dust to get into.

In the utility model, when in use, the servo motor 9 can drive the threaded rod 10 to rotate, the moving block 22 is positioned in the opening 25, thereby effectively limiting the moving direction of the threaded sleeve 11, when the threaded rod 10 rotates in the forward direction or in the reverse direction, the threaded sleeve 11 can be driven to move, the limiting plate 16 moves in the limiting groove 17, thereby enabling the first bevel gear 15 to rotate, the first bevel gear 15 can drive the fan blade 23 to rotate through the second bevel gear 18 and the rotating shaft 19, meanwhile, the moving block 22 can move along with the threaded sleeve 11, thereby enabling the fan blade 23 to reciprocate and rotate rapidly in the shell 3, heat dissipation is carried out, hot air is discharged out of the shell 3 through the first through hole 2, the dustproof cover 1 can avoid dust entering, the panel 4 and the connecting piece 8 are convenient to mount and dismount through the screw 5, when the moving block 22 moves, the top plate 13 moves along with the screw, the spring 21 can effectively buffer, when the top plate 13 touches the corresponding sensor 12, the rotation direction of the servo motor 9 can be adjusted, thereby facilitating control.

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 (6)

1. A heat dissipation device applied to communication equipment comprises a shell (3), and is characterized in that: the connecting piece (8) and the panel (4) are detachably connected in the shell (3), a moving device is arranged on the connecting piece (8), a first bevel gear (15), a threaded rod (10) and a moving block (22) are arranged on the moving device, the first bevel gear (15) is sleeved on the threaded rod (10) in a sliding mode, a limiting groove (17) is formed in the threaded rod (10), a limiting plate (16) is arranged in the limiting groove (17), the upper end of the limiting plate (16) is fixed in the first bevel gear (15), a rotating shaft (19) is sleeved on the moving block (22) in a rotating mode, a second bevel gear (18) is fixed at one end of the rotating shaft (19), the second bevel gear (18) is meshed with the first bevel gear (15), fan blades (23) are fixed at the other end of the rotating shaft (19), moving grooves (20) are arranged on two sides of the moving block (22), a buffer device is arranged in the moving groove (20).

2. The heat sink device for communication equipment as claimed in claim 1, the moving device comprises a servo motor (9) fixed on one side of the connecting piece (8), an output shaft of the servo motor (9) penetrates through the connecting piece (8) and is fixed at one end of the threaded rod (10), one end of the threaded rod (10) is rotatably connected to the side wall of one end in the connecting piece (8), a threaded sleeve (11) is sleeved on the threaded rod (10) in a threaded manner, and the first bevel gear (15) is rotatably connected to one end of the threaded sleeve (11), one side of the moving block (22) is fixed on one side of the threaded sleeve (11), the connecting piece (8) is provided with an opening (25), and the moving block (22) is positioned in the opening (25), the sensors (12) are arranged on the opposite side walls in the opening (25), and the sensors (12) are electrically connected with the servo motor (9).

3. The heat sink applied to communication equipment as claimed in claim 1, wherein the buffer device comprises a spring (21) fixed in the moving slot (20), one end of the spring (21) is fixed with the push rod (14), one end of the push rod (14) penetrates through the moving slot (20) and extends to one side of the moving block (22), and one end of the push rod (14) is fixed with the top plate (13).

4. The heat dissipation device applied to communication equipment according to claim 1, wherein two connection plates (24) are fixed on one side of the panel (4), the two connection plates (24) are both located in the housing (3), blind threaded holes (7) are respectively formed in two sides of the upper end of the connecting piece (8) and the two connection plates (24), four second through holes (6) are formed in the housing (3), four screws (5) are respectively arranged in the four second through holes (6) in a penetrating manner, and the four screws (5) are respectively in threaded sleeve connection with the four blind threaded holes (7).

5. The heat dissipation device applied to communication equipment according to claim 1, wherein the housing (3) has a plurality of first through holes (2) on two sides at equal intervals, the first through holes (2) on the same side form a group, dust covers (1) are fixed on opposite side walls in the housing (3), and two dust covers (1) respectively form a group with two groups of first through holes (2).

6. The heat sink applied to the communication equipment as claimed in claim 4, wherein the connecting plate (24) and the panel (4) are integrally formed.