CN212727883U

CN212727883U - External heat abstractor of network communication equipment

Info

Publication number: CN212727883U
Application number: CN202022021768.0U
Authority: CN
Inventors: 甘胜界; 周德锋; 崔媛
Original assignee: Hunan Vocational College of Chemical Technology
Current assignee: Hunan Vocational College of Chemical Technology
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-03-16
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an external heat abstractor of network communication equipment. The utility model discloses a: the box, first spout has been seted up on the bottom inner wall of box, slidable mounting has quick-witted case in the first spout, fixed mounting has the biax motor on the bottom inner wall of machine case, fixed mounting has same mounting panel on the both sides inner wall of box, one side of machine case is rotated and is installed the primary shaft, can effectually carry out the centre gripping that stabilizes to the network communication equipment body through mutually supporting between components such as fourth shaft, movable plate, grip block, carries out high-efficient quick extraction through the heat that the flabellum produced the network communication equipment body simultaneously and separates, has solved the external heat abstractor of current network communication equipment and has mostly directly place network communication equipment on heat abstractor, can not carry out effectual fixed, can appear rocking, and the easy problem that appears dropping and lead to the network communication equipment to damage.

Description

External heat abstractor of network communication equipment

Technical Field

The utility model relates to a network communication technology field specifically is an external heat abstractor of network communication equipment.

Background

With the increasing progress of social science and technology, network communication equipment has gradually entered into people's daily life, bringing convenience to people's life, but because the network communication equipment has high operation speed and high power consumption, and the central processing unit has high load, is easy to generate high temperature, and the temperature rises due to long-time operation, the network communication equipment will be greatly affected after the temperature rises, the operation is slow if the temperature is low, and the mainboard can be burnt out if the temperature is high, so the network communication equipment needs to be cooled by using a cooling device, because the volume of the network communication equipment is reduced for improving portability, the inside of the network communication equipment is usually compact, and because the volume is reduced, no redundant position inside the network communication equipment is provided for installation of the cooling device, an external cooling device is needed for auxiliary cooling, so as to ensure the normal use of the network communication equipment, however, most of the existing external heat dissipation devices for network communication equipment directly place the network communication equipment on the heat dissipation devices, so that the external heat dissipation devices cannot be effectively fixed, can shake, and are easy to fall to cause the risk of damage to the network communication equipment.

Disclosure of Invention

An object of the utility model is to provide an external heat abstractor of network communication equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the method comprises the following steps: the box body, set up the first spout on the bottom inner wall of box body, slidable mounting has the quick-witted case in the first spout, fixed mounting has the biax motor on the bottom inner wall of quick-witted case, fixed mounting has same mounting panel on the both sides inner wall of box body, one side of quick-witted case is rotated and is installed the primary shaft, the one end fixed connection of primary shaft is on the first output shaft of biax motor, the other end of primary shaft extends to one side of quick-witted case and fixed cover is equipped with the runner, the fixed cover in the outside of primary shaft is equipped with the first gear, fixed mounting has two risers on the bottom side of mounting panel and the bottom inner wall of box body, and the pivoted axle is installed on one of two risers in the pivoted, and slidable mounting has the secondary shaft on the other one of two risers, the one end that the hollow, the other end of the second shaft extends into the case and is fixedly connected with a second output shaft of the double-shaft motor, the rotating wheel is connected with the inner wall of the hollow shaft in a sliding manner, two third shafts are rotatably mounted on the mounting plate, second conical wheels are fixedly sleeved at the bottoms of the two third shafts, the two first conical wheels are respectively meshed with the corresponding second conical wheels, the top ends of the two third shafts extend to the upper part of the mounting plate and are fixedly sleeved with fan blades, second sliding grooves are respectively formed in two sides of the inner wall of the top of the case body, sliding plates are respectively slidably mounted in the two second sliding grooves, the top sides of the two sliding plates are respectively fixedly mounted with the bottom ends of connecting plates, clamping plates are respectively fixedly mounted at the top ends of the two connecting plates, rubber pads are fixedly bonded on the sides, which are close to each other, the same fourth shaft is rotatably mounted at the tops of the, the fixed cover in the outside of fourth shaft is equipped with first belt pulley, the bottom side of mounting panel is rotated and is installed the second belt pulley, transmission connection has same belt on first belt pulley and the second belt pulley, one side fixed mounting of second belt pulley has the second gear, first gear and second gear looks adaptation.

Furthermore, the outer side of the fourth shaft is provided with external threads with opposite rotation directions, the two moving plates are respectively provided with internal threads with opposite rotation directions, and the internal threads are meshed with the corresponding external threads.

Furthermore, the other side of machine case fixed mounting has the one end of catch bar, the other end of catch bar extends to one side of box and fixedly connected with press the pressing plate.

Furthermore, one end of a spring is fixedly mounted on the inner wall of one side of the first sliding groove, and the other end of the spring is fixedly connected with the bottom end of one side of the case.

Furthermore, a plurality of sliding slotted holes are formed in the other end of the hollow shaft, a plurality of limiting plates are fixedly mounted on the outer side of the rotating wheel, and the limiting plates are respectively slidably mounted in the corresponding sliding slotted holes.

Furthermore, the two sides of the case are fixedly provided with outer rings of bearings, and the inner rings of the two bearings are fixedly sleeved on the outer sides of the first shaft and the second shaft respectively.

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

the utility model discloses a mutually supporting between components such as fourth axis, movable plate, grip block can effectually carry out the centre gripping that stabilizes to the network communication equipment body, the heat that produces the network communication equipment body through the flabellum simultaneously carries out high-efficient quick taking out and leaves, it is most direct to place network communication equipment on heat abstractor to have solved the external heat abstractor of current network communication equipment, can not carry out effectual fixed, can appear rocking, the problem that leads to network communication equipment to damage appears dropping in addition easily.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at position B;

fig. 4 is a partially enlarged view of the position C in fig. 1.

Reference numerals: 1. a box body; 2. a first chute; 3. a chassis; 4. a double-shaft motor; 5. a first shaft; 6. a second shaft; 7. a rotating wheel; 8. mounting a plate; 9. a hollow shaft; 10. a first cone pulley; 11. a first gear; 12. a third axis; 13. a second cone; 14. a fan blade; 15. a second chute; 16. a sliding plate; 17. a clamping plate; 18. a fourth axis; 19. moving the plate; 20. a first pulley; 21. a second pulley; 22. a belt; 23. a second gear; 24. a push rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; FIG. 3 is an enlarged view of a portion of FIG. 1 at position B; fig. 4 is a partially enlarged view of a position C in fig. 1, and an external heat dissipation device for a network communication device includes: the box body 1, first spout 2 has been seted up on the bottom inner wall of box body 1, slidable mounting has quick-witted case 3 in first spout 2, fixed mounting has biax motor 4 on the bottom inner wall of quick-witted case 3, fixed mounting has same mounting panel 8 on the both sides inner wall of box body 1, one side of quick-witted case 3 is rotated and is installed primary shaft 5, the one end fixed connection of primary shaft 5 is on the first output shaft of biax motor 4, the other end of primary shaft 5 extends to one side of quick-witted case 3 and fixed cover is equipped with runner 7, the fixed cover in the outside of primary shaft 5 is equipped with first gear 11, fixed mounting has two risers on the bottom side of mounting panel 8 and the bottom inner wall of box body 1, and rotatable mounting has hollow shaft 9 on one riser in two risers, and slidable mounting has second shaft 6 on another riser in two risers, the one end that hollow shaft 9 and second shaft 6 kept away from each other is fixed, the other end of the second shaft 6 extends into the case 3 and is fixedly connected with a second output shaft of the double-shaft motor 4, the rotating wheel 7 is slidably connected with the inner wall of the hollow shaft 9, two third shafts 12 are rotatably mounted on the mounting plate 8, the bottoms of the two third shafts 12 are fixedly sleeved with second cone wheels 13, the two first cone wheels 10 are respectively engaged with the corresponding second cone wheels 13, the top ends of the two third shafts 12 extend to the upper side of the mounting plate 8 and are fixedly sleeved with fan blades 14, the two sides of the inner wall of the top of the case body 1 are respectively provided with a second chute 15, the two second chutes 15 are respectively slidably mounted with sliding plates 16, the top sides of the two sliding plates 16 are respectively fixedly mounted with the bottom ends of connecting plates, the top ends of the two connecting plates are respectively fixedly mounted with clamping plates 17, rubber pads are fixedly adhered to the mutually close sides of the two clamping plates 17, the tops of the inner walls, moving plate 19 is installed to the equal screw thread in outside both ends of fourth shaft 18, the fixed cover in the outside of fourth shaft 18 is equipped with first belt pulley 20, the bottom side of mounting panel 8 is rotated and is installed second belt pulley 21, transmission connection has same belt 22 on first belt pulley 20 and the second belt pulley 21, one side fixed mounting of second belt pulley 21 has second gear 23, first gear 11 and the adaptation of second gear 23 looks.

The outer side of the fourth shaft 18 is provided with external threads with opposite rotation directions, the two moving plates 19 are respectively provided with internal threads with opposite rotation directions, the internal threads are meshed with the corresponding external threads, and the four moving plates 18 can effectively drive the two moving plates 19 to synchronously move towards the direction close to each other or synchronously move towards the direction away from each other.

The other side fixed mounting of quick-witted case 3 has the one end of catch bar 24, the other end of catch bar 24 extends to one side of box 1 and fixedly connected with press the board, can make catch bar 24 promote quick-witted case 3 and slide right along first spout 2 through pressing the board.

One end of a spring is fixedly mounted on the inner wall of one side of the first sliding groove 2, the other end of the spring is fixedly connected with the bottom end of one side of the case 3, and the case 3 can be pushed to move leftwards along the first sliding groove 2 through the spring to reset.

A plurality of sliding groove holes are formed in the other end of the hollow shaft 9, a plurality of limiting plates are fixedly mounted on the outer side of the rotating wheel 7, the limiting plates are respectively slidably mounted in the corresponding sliding groove holes, and the rotating wheel 7 can keep relative sliding with the hollow shaft 9 through the limiting plates and the sliding groove holes and simultaneously drive the hollow shaft 9 to synchronously rotate.

The two sides of the case 3 are fixedly provided with outer rings of bearings, the inner rings of the two bearings are fixedly sleeved on the outer sides of the first shaft 5 and the second shaft 6 respectively, and the first shaft 5 and the second shaft 6 can keep stable rotation through the bearings.

Wherein, the double-shaft motor 4 electric connection has power and switch, and the top and the bottom of box 1 all are provided with a plurality of bleeder vents.

To sum up, the external heat dissipation device for network communication equipment provided by the present invention, when working, first, the power is turned on, the network communication equipment is placed on the top of the box 1 and placed between the two clamping plates 17, the pushing rod 24 pushes the case 3 to slide right along the first sliding slot 2 and extrude the spring by pressing the pressing plate, the first shaft 5 drives the first gear 11 to move right under the action of the case 3 to engage with the second gear 23, meanwhile, the first shaft 5 drives the rotating wheel 7 to slide along the inner wall of the hollow shaft 9, the hollow shaft 9 and the first shaft 5 keep synchronous rotation under the action of the limiting plate and the sliding slot, so that the fan blades 14 on the right side keep a heat dissipation state, the second gear 23 drives the second belt wheel 21 to rotate, the second belt wheel 21 drives the first belt wheel 20 through the belt 22 to rotate the fourth shaft 18, the fourth shaft 18 rotates to drive the two moving plates 19 to move towards directions close to each other, make two grip blocks 17 to the direction motion that is close to each other carry out the centre gripping to network communication equipment, loosen the pressure plate, make quick-witted case 3 slide left along first spout 2 and reset under the effect of spring, quick-witted case 3 resets and drives first gear 11 and move left, make first gear 11 and second gear 23 break away from the engaged state, make simultaneously primary shaft 5 drive runner 7 make the limiting plate slide left along the sliding groove hole, quick-witted case 3 resets and drives second shaft 6 and make fixed cover establish first cone pulley 10 on secondary shaft 6 and corresponding second cone pulley 13 mesh, make left flabellum 14 rotate, can effectually carry out stable centre gripping to network communication equipment through two grip blocks 17, can take out through the heat that two flabellums 14 produced network communication equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an external heat abstractor of network communication equipment which characterized in that includes: the box body (1), first spout (2) have been seted up on the bottom inner wall of box (1), slidable mounting has quick-witted case (3) in first spout (2), fixed mounting has biax motor (4) on the bottom inner wall of quick-witted case (3), fixed mounting has same mounting panel (8) on the both sides inner wall of box (1), one side of quick-witted case (3) is rotated and is installed primary shaft (5), the one end fixed connection of primary shaft (5) is on the first output shaft of biax motor (4), the other end of primary shaft (5) extends to one side of quick-witted case (3) and fixed cover is equipped with runner (7), the outside fixed cover of primary shaft (5) is equipped with first gear (11), fixed mounting has two risers on the bottom inner wall of mounting panel (8) and box (1), rotates on one riser in two risers and installs hollow shaft (9), slidable mounting has second shaft (6) on another riser in two risers, the one end that hollow shaft (9) kept away from each other with second shaft (6) all fixed cover is equipped with first cone pulley (10), the other end of second shaft (6) extend to in quick-witted case (3) and with the second output shaft fixed connection of double-shaft motor (4), and runner (7) and the inner wall sliding connection of hollow shaft (9), it installs two third shafts (12) to rotate on mounting panel (8), the bottom of two third shafts (12) is all fixed the cover and is equipped with second cone pulley (13), two first cone pulleys (10) mesh with corresponding second cone pulley (13) respectively, the top of two third shafts (12) all extends to the top of mounting panel (8) and fixed the cover is equipped with flabellum (14), second spout (15) have all been seted up to the top inner wall both sides of box (1), sliding plates (16) are slidably mounted in the two second sliding grooves (15), the top sides of the two sliding plates (16) are fixedly provided with the bottom ends of connecting plates, the top ends of the two connecting plates are fixedly provided with clamping plates (17), rubber pads are fixedly adhered to the mutually close sides of the two clamping plates (17), the tops of the inner walls of the two sides of the box body (1) are rotatably provided with the same fourth shaft (18), the two ends of the outer side of the fourth shaft (18) are respectively provided with a moving plate (19) in a threaded manner, the outer side of the fourth shaft (18) is fixedly sleeved with a first belt pulley (20), the bottom side of the mounting plate (8) is rotatably provided with a second belt pulley (21), the first belt pulley (20) and the second belt pulley (21) are movably connected with the same belt (22), and one side of the second belt pulley (21) is fixedly provided with a second, the first gear (11) is matched with the second gear (23).

2. The external heat dissipation device of network communication equipment as recited in claim 1, wherein the fourth shaft (18) has external threads with opposite rotation directions formed on the outer side thereof, and the two moving plates (19) have internal threads with opposite rotation directions formed thereon, the internal threads engaging with the corresponding external threads.

3. The external heat dissipation device of network communication equipment as recited in claim 1, wherein one end of a push rod (24) is fixedly mounted on the other side of the case (3), and the other end of the push rod (24) extends to one side of the case (1) and is fixedly connected with a pressing plate.

4. The external heat dissipation device of network communication equipment as recited in claim 1, wherein one end of a spring is fixedly mounted on an inner wall of one side of the first chute (2), and the other end of the spring is fixedly connected with a bottom end of one side of the case (3).

5. The external heat dissipation device of network communication equipment as recited in claim 1, wherein the other end of the hollow shaft (9) is provided with a plurality of sliding slotted holes, the outer side of the rotating wheel (7) is fixedly provided with a plurality of limiting plates, and the plurality of limiting plates are respectively slidably mounted in the corresponding sliding slotted holes.

6. The external heat dissipation device of network communication equipment as recited in claim 1, wherein outer rings of bearings are fixedly mounted on both sides of the case (3), and inner rings of the two bearings are respectively and fixedly sleeved on the outer side of the first shaft (5) and the outer side of the second shaft (6).