CN211457863U - Heat radiator for automatic electronic and electrical equipment - Google Patents

Abstract

The utility model relates to the technical field of heat dissipation of electrical equipment, in particular to a heat dissipation device of automatic electronic and electrical equipment, which can conveniently capture dust in the transmission air, reduce the damage of impurities to the electronic and electrical equipment, prolong the service life of the electronic and electrical equipment and improve the practicability; including the case of keeping in, including a motor, a speed reducer, the transmission shaft, first conical gear, second conical gear, the driven shaft, the rotating gear, multiunit driven gear, the multiunit rotation axis, the multiunit flabellum, filter screen and multiunit filter vat, be provided with the multiunit dead lever on the incasement wall of keeping in, be provided with the solid fixed ring of multiunit on the multiunit dead lever respectively, be provided with multiunit ball bearing between driven shaft and the solid fixed ring inner wall of multiunit rotation axis and multiunit, rotating gear and multiunit driven gear pass through the drive chain transmission and connect, all communicate on multiunit filter vat left side wall and the right side wall and be provided with air inlet and gas outlet.

Description

Heat radiator for automatic electronic and electrical equipment

Technical Field

The utility model relates to a radiating technical field of electrical equipment especially relates to an automatic electronic and electrical equipment's heat abstractor.

Background

As is known, an electrical and electronic device is a device which works depending on current or electromagnetic field for normal operation and a device which generates, transmits and measures current or electromagnetic field, and in the using process, the current and the like can cause the electrical and electronic device to generate heat, the current can consume certain electric energy and be converted into heat energy when passing through a conductor, the temperature of the device is increased, and other surrounding materials are heated, many faults and accidents of the electrical and electronic device are caused by overheating of the device, therefore, the device can be timely radiated, the faults and accidents of a power system can be effectively reduced, the reliability of power supply and use is improved, the existing radiating device generally adopts fan blades to radiate heat, the air flowing speed is increased, and the radiating is convenient, but when the existing radiating device is used, because the air flowing in the fan comes indoors, if the impurity in the indoor air that uses electron electrical equipment is when more, the fan is direct blows the air that contains impurity to electron electrical equipment, causes the damage to electron electrical equipment easily, influences its life to lead to its practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently catch the dust in the transmission air, reduce the damage that the impurity caused to electronic electrical equipment, extension electronic electrical equipment life improves the automatic electronic electrical equipment's of practicality heat abstractor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of an automatic electronic and electrical device comprises a temporary storage box, a motor, a speed reducer, a transmission shaft, a first bevel gear, a second bevel gear, a driven shaft, a rotary gear, a plurality of driven gears, a plurality of rotating shafts, a plurality of fan blades, a filter screen and a plurality of filter barrels, wherein a temporary storage cavity is arranged in the temporary storage box, a plurality of air inlets and air outlets are respectively arranged on the left side wall and the right side wall of the temporary storage box, the air inlets and the air outlets are communicated with the temporary storage cavity, the motor is arranged at the input end of the speed reducer, the speed reducer is arranged at the top of the temporary storage box, the top of the transmission shaft penetrates through the top of the temporary storage box and is connected with the output end of the speed reducer, a first mechanical sealing element is arranged at the contact part of the transmission shaft and the temporary storage box, the first bevel gear is, the driven shaft and the multiple groups of rotating shafts respectively penetrate through the multiple groups of fixing rings, multiple groups of ball bearings are respectively arranged between the driven shaft and the inner walls of the multiple groups of rotating shafts and the inner walls of the multiple groups of fixing rings, the second bevel gear is arranged at the left end of the driven shaft and is meshed with the first bevel gear, positioning holes are respectively arranged on the rotating gear and the multiple groups of driven gears, the rotating gear and the multiple groups of driven gears are respectively sleeved and fixed on the driven shaft and the multiple groups of rotating shafts, the rotating gear and the multiple groups of driven gears are in transmission connection through a transmission chain, the multiple groups of fan blades are respectively arranged on the multiple groups of rotating shafts, the filter screen is arranged at the air outlet, corresponding internal threads and external threads are respectively arranged on the inner walls of the multiple groups of air inlets and the outer walls of the multiple groups of filter barrels, filter, the multiunit air inlet and multiunit gas outlet all can be dismantled and be provided with and separate the net, multiunit filter vat spiral shell dress is fixed to multiunit air inlet department respectively.

The device comprises a plurality of groups of limiting rings and a plurality of groups of connecting rods, wherein two ends of each group of connecting rods are respectively connected with the plurality of groups of limiting rings and the left side wall of the temporary storage box, and the plurality of groups of filter barrels respectively penetrate through the plurality of groups of limiting rings.

The temporary storage box comprises a plurality of groups of supporting legs and a plurality of groups of idler wheels, wherein a plurality of groups of grooves are formed in the bottom of the temporary storage box, the top ends of the plurality of groups of supporting legs are respectively connected with the tops of the plurality of groups of grooves, the plurality of groups of idler wheels are respectively installed at the bottom ends of the plurality of groups of supporting legs, the upper half area of each group of idler wheels is respectively located in the plurality of groups of grooves, and two groups of movable handles are respectively arranged on the front side.

The device comprises a temporary storage box, a plurality of groups of filter barrels and a plurality of groups of baffle rods, wherein the temporary storage box is arranged in the temporary storage box, the filter barrels are arranged in the temporary storage box, the two ends of each baffle rod are respectively connected with the top and the inner bottom of the temporary storage box, and the right ends of the.

The filter barrel comprises a plurality of groups of filter barrels, and is characterized by comprising a plurality of groups of cushion pads, wherein the plurality of groups of cushion pads are respectively arranged on the inner walls of the plurality of groups of limit rings, and the plurality of groups of cushion pads are respectively contacted with the outer walls of the plurality of groups of filter barrels.

The motor and the speed reducer are both located in the protective shell, a plurality of groups of radiating holes are formed in the protective shell, and the dust screen is arranged at the top of the protective shell.

Specifically, still include multiunit antiskid cover, multiunit antiskid cover is established respectively on multiunit filter vat outer wall.

Specifically, the top and the bottom of the right side wall of the temporary storage box are respectively detachably provided with a plurality of groups of fixture blocks, and the plurality of groups of fixture blocks are all in contact with the filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change electron electrical equipment's heat abstractor possesses following beneficial effect: the separation net is detached, the filter barrel is filled with filter filler, the filter barrel is finally installed at the air inlet, the whole body is moved to the left side of equipment needing cooling, the motor is electrified and started, the transmission shaft drives the first conical gear to rotate after the power output by the motor is reduced through the speed reducer, the first conical gear is meshed with the second conical gear, the second conical gear rotates along with the first conical gear, so that the rotating gear rotates, the plurality of groups of driven gears rotate along with the rotating gear under the transmission action of the transmission chain, so that the rotating shaft drives the plurality of groups of fan blades to rotate together, the outside air enters the temporary storage box through the plurality of groups of filter barrels under the rotation of the plurality of groups of fan blades and is discharged through the air outlet and blown to the electronic and electric equipment needing heat dissipation, when the outside air enters the temporary storage box through the filter barrels, can filter the outside air through the separation net that sets up in the multiunit filter vat and filter the filler to can catch the dust in the transmission air through filtering the filler convenience, make clear air blow to electronic electrical equipment, reduce the damage that the impurity caused electronic electrical equipment, extension electronic electrical equipment life improves the practicality, and because the filter vat adopts the mode of screw thread to fix, can conveniently dismantle and change or clear up.

Drawings

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

FIG. 2 is a schematic structural view of the present invention in partial structural section;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

in the drawings, the reference numbers: 1. a temporary storage box; 2. a motor; 3. a speed reducer; 4. a drive shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a driven shaft; 8. a rotating gear; 9. a driven gear; 10. a rotating shaft; 11. a fan blade; 12. a filter screen; 13. a filter vat; 14. a first mechanical seal; 15. fixing the rod; 16. a fixing ring; 17. a ball bearing; 18. a drive chain; 19. separating the net; 20. a limiting ring; 21. a connecting rod; 22. a support leg; 23. a roller; 24. moving the handle; 25. a gear lever; 26. a cushion pad; 27. a protective shell; 28. a dust screen; 29. an anti-slip sleeve; 30. and (7) clamping blocks.

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.

Referring to fig. 1-4, the heat dissipation device for an automated electronic and electrical apparatus of the present invention, when the position of the temporary storage box 1 needs to be moved, can hold two sets of moving handles 24 or a single set of moving handles 24 by hand to push the temporary storage box 1, so as to roll a plurality of sets of rollers 23 along the contact surface, thereby conveniently adjusting the position of the whole, and the plurality of sets of rollers 23 are all provided with brake pads, thereby conveniently limiting the position of the temporary storage box 1 after being moved, when in use, the partition net 19 is detached, the filter barrel 13 is filled with filter filler, finally the filter barrel 13 is installed at the air inlet, the whole is moved to the side of the equipment which needs to be cooled, the motor 2 is powered on and started, when the power output from the motor 2 is reduced by the speed reducer 3, the transmission shaft 4 drives the first bevel gear 5 to rotate, because the first bevel gear 5 is engaged with the second bevel gear 6, therefore, the second bevel gear 6 rotates along with the first bevel gear 5, so as to rotate the rotary gear 8, the plurality of sets of driven gears 9 rotate along with the rotary gear 8 under the transmission action of the transmission chain 18, so as to enable the rotary shaft 10 to drive the plurality of sets of fan blades 11 to rotate together, external air enters the temporary storage box 1 through the plurality of sets of filter barrels 13 under the rotation action of the plurality of sets of fan blades 11 and is exhausted through the air outlet to be blown to the electronic and electrical equipment needing heat dissipation, when the external air enters the temporary storage box 1 through the filter barrels 13, the external air can be filtered through the partition nets 19 and the filter fillers arranged in the plurality of sets of filter barrels 13, so that dust in the transmission air can be conveniently captured through the filter fillers, clean air is blown to the electronic and electrical equipment, the damage of impurities to the electronic and the electrical equipment is reduced, and the service life of the electronic and electrical equipment is prolonged, the practicability is improved, the filter barrel 13 is fixed in a threaded mode, the filter barrel can be conveniently detached, replaced or cleaned, the positions of a plurality of groups of limiting rings 20 can be fixed through a plurality of groups of connecting rods 21, so that the positions of a plurality of groups of filter barrels 13 can be limited to a certain extent, the friction force between the filter barrels can be improved through a plurality of groups of cushion pads 26, the limiting capacity of the filter barrel 13 is improved, in the installation process of the plurality of groups of filter barrels 13, the filter barrels can be prevented from being continuously rotated and fixed after being contacted with a stop lever 25, the damage to the internal structure of the temporary storage box 1 can be avoided, when the plurality of groups of filter barrels 13 are rotated, the friction force between a hand and the filter barrels 13 can be improved through a plurality of groups of anti-skid sleeves 29, the installation and the detachment of the filter barrels 13 are convenient, a certain protection effect on the motor 2 and the speed reducer 3 can be, its heat that produces in the course of the work can be discharged through the multiunit louvre to can reduce the impurity in the air through dust screen 28 and enter into protective housing 27, can conveniently play certain limited action to the position of filter screen 12 through multiunit fixture block 30, avoid droing of filter screen 12.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 (8)

1. A heat dissipation device of an automatic electronic and electrical device is characterized by comprising a temporary storage box (1), a motor (2), a speed reducer (3), a transmission shaft (4), a first bevel gear (5), a second bevel gear (6), a driven shaft (7), a rotating gear (8), a plurality of groups of driven gears (9), a plurality of groups of rotating shafts (10), a plurality of groups of fan blades (11), a filter screen (12) and a plurality of groups of filter barrels (13), wherein a temporary storage cavity is arranged in the temporary storage box (1), a plurality of groups of air inlets and air outlets are respectively arranged on the left side wall and the right side wall of the temporary storage box (1), the plurality of groups of air inlets and air outlets are communicated with the temporary storage cavity, the motor (2) is arranged at the input end of the speed reducer (3), the speed reducer (3) is arranged at the top of the temporary storage box (1), the top of the transmission shaft (4) penetrates through the top, and be provided with first mechanical seal (14) in transmission shaft (4) and temporary storage case (1) contact department, first conical tooth wheel (5) are installed in transmission shaft (4) bottom, be provided with multiunit dead lever (15) on temporary storage case (1) inner wall, be provided with solid fixed ring of multiunit (16) on multiunit dead lever (15) respectively, driven shaft (7) and multiunit rotation axis (10) pass solid fixed ring of multiunit (16) respectively to be provided with multiunit ball bearing (17) between driven shaft (7) and multiunit rotation axis (10) and the solid fixed ring of multiunit (16) inner wall respectively, second conical tooth wheel (6) are installed at driven shaft (7) left end to second conical tooth wheel (6) and first conical tooth wheel (5) meshing, all be provided with the locating hole on rotary tooth wheel (8) and multiunit driven tooth wheel (9) to rotary tooth wheel (8) and multiunit driven tooth wheel (9) suit are fixed to driven shaft (7) and multiunit are revolved On pivot (10), swing pinion (8) and multiunit driven gear (9) are connected through drive chain (18) transmission, install respectively on multiunit rotation axis (10) multiunit flabellum (11), install in air outlet department filter screen (12), be provided with corresponding internal thread and external screw thread on multiunit air intake inner wall and multiunit filter vat (13) outer wall respectively, multiunit filter vat (13) inside all is provided with the filter chamber to it is provided with air inlet and gas outlet all to communicate on multiunit filter vat (13) left side wall and right side wall, multiunit air inlet and multiunit gas outlet all can be dismantled and be provided with and separate net (19), multiunit filter vat (13) spiral shell dress is fixed to multiunit air inlet department respectively.

2. The heat dissipation device for automated electronic and electrical equipment according to claim 1, further comprising a plurality of sets of position-limiting rings (20) and a plurality of sets of connecting rods (21), wherein two ends of the plurality of sets of connecting rods (21) are respectively connected with the plurality of sets of position-limiting rings (20) and the left sidewall of the temporary storage box (1), and the plurality of sets of filter barrels (13) respectively pass through the plurality of sets of position-limiting rings (20).

3. The heat dissipation device for the automated electronic and electrical equipment according to claim 2, further comprising a plurality of sets of legs (22) and a plurality of sets of rollers (23), wherein a plurality of sets of grooves are formed in the bottom of the temporary storage box (1), the top ends of the plurality of sets of legs (22) are respectively connected with the top portions of the plurality of sets of grooves, the plurality of sets of rollers (23) are respectively mounted at the bottom ends of the plurality of sets of legs (22), upper half areas of the plurality of sets of rollers (23) are respectively located in the plurality of sets of grooves, and two sets of movable handles (24) are respectively disposed on the front side wall and the rear side wall of the temporary storage box (.

4. The heat dissipation device for automated electronic and electrical equipment according to claim 3, further comprising two sets of blocking rods (25), wherein two ends of the two sets of blocking rods (25) are respectively connected to the top and bottom of the temporary storage box (1), and the right ends of the plurality of sets of filter barrels (13) are respectively in contact with the two sets of blocking rods (25).

5. The heat dissipation device for automated electronic and electrical equipment as claimed in claim 4, further comprising a plurality of sets of buffer pads (26), wherein the plurality of sets of buffer pads (26) are respectively mounted on the inner walls of the plurality of sets of limiting rings (20), and the plurality of sets of buffer pads (26) are respectively in contact with the outer walls of the plurality of sets of filter barrels (13).

6. The heat dissipation device for the automated electronic and electrical equipment as claimed in claim 5, further comprising a protective shell (27), wherein the protective shell (27) is installed at the top of the temporary storage box (1), the motor (2) and the speed reducer (3) are both located in the protective shell (27), multiple sets of heat dissipation holes are formed in the protective shell (27), and a dust screen (28) is arranged at the top of the protective shell (27).

7. The heat dissipation device of automated electronic and electrical equipment according to claim 6, further comprising a plurality of sets of anti-slip sleeves (29), wherein the plurality of sets of anti-slip sleeves (29) are respectively sleeved on the outer walls of the plurality of sets of filter barrels (13).

8. The heat dissipation device of automated electronic and electrical equipment as claimed in claim 7, wherein a plurality of sets of fixture blocks (30) are detachably disposed at the top and the bottom of the right sidewall of the temporary storage box (1), and the plurality of sets of fixture blocks (30) are in contact with the filter screen (12).

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