CN211710587U

CN211710587U - Heat radiator for vehicle heat pump idle call

Info

Publication number: CN211710587U
Application number: CN202020395228.6U
Authority: CN
Inventors: 赵良红; 侯文胜; 范爱民; 张斌; 范梦吾; 丘利芳; 吴峰
Original assignee: Shunde Polytechnic
Current assignee: Shunde Polytechnic
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-20
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a heat abstractor for vehicle heat pump air conditioner, which comprises a body, the condenser is installed on the inside center right side of body, the left side of condenser is equipped with first fan, first fan passes through the mounting bracket and is connected with the body, the inside left side of body is equipped with the ash screen. This heat abstractor for automobile heat pump air conditioner, which comprises a body, the condenser, first fan, the mounting bracket, the cooperation between ash screen and the deashing mechanism, use the time ash screen outside surface and pile up when more dust influences the ventilation effect of ash screen, operating personnel can control the magnetic pole mode that the electro-magnet made its right side and change, make recess and horizontal pole counterbalance and tightly make the spreader rotate, the brush can clear up the dust on the ash screen along with the rotation of spreader, can reduce the influence of dust to the ash screen gas permeability, can promote the gas permeability of ash screen, make the radiating effect of condenser ensure, practicality can promote.

Description

Heat radiator for vehicle heat pump idle call

The technical field is as follows:

the utility model relates to an automobile heat dissipation technical field especially relates to a heat abstractor for vehicle heat pump idle call.

Background art:

the automobile air conditioner is taken as an important part for improving the riding comfort of the automobile, is approved by vast automobile manufacturing enterprises and consumers, the rate of the domestic automobile air conditioner is close to 100 percent at present in China, the rate of the automobile air conditioner is improved year by year in other automobile types, the automobile air conditioner becomes a functional part with great weight in the automobile, the automobile air conditioner can generate very high heat when in work, if the heat is not dissipated in time, the elements can be burned out, along with the continuous improvement of the heat dissipation device technology, the existing heat dissipation device not only can dissipate the heat of a condenser body, but also can be provided with an ash filtering plate at one side of the condenser to prevent the external dust from being brought into the working surface of the condenser to cause blockage, the temperature of the condenser is kept to dissipate stably, but a certain amount of dust can be accumulated on the outer side surface of the ash filtering plate after the automobile air conditioner is used for a period of time, the dust on the dust filter plate can not be effectively removed in the prior art, and then the air permeability of the dust filter screen can be influenced, so that the heat dissipation effect of the condenser is not ideal enough, and the practicability is not sufficient.

The utility model has the following contents:

an object of the utility model is to provide a heat abstractor for vehicle heat pump air conditioner, with the present heat abstractor who provides in solving above-mentioned background art, not only dispel the heat to the condenser body, also can strain the hawk at a side-mounting of condenser, bring into condenser working surface and make the jam in order to prevent external dust, keep the stability of the temperature of condenser and scatter and disappear, but use the outside surface of straining the hawk after a period and can pile up an amount of dust, can't effectually clear away the dust that strains on the hawk among the prior art, and then can influence the air permeability of straining the ash screen, make the radiating effect to the condenser ideal inadequately, practicality has the lack of problem to some extent.

The utility model discloses by following technical scheme implement: a heat dissipation device for an automobile heat pump air conditioner comprises a body, wherein a condenser is installed on the right side of the inner center of the body, a first fan is arranged on the left side of the condenser and connected with the body through a mounting frame, an ash filter screen is arranged on the left side of the inner portion of the body, and an ash removal mechanism is arranged on the left side surface of the ash filter screen;

the ash removing mechanism comprises a sliding chute, a sliding block, a magnet piece, an electromagnet, a cross rod, a cross column, a groove, a support rod and a brush;

two both ends about the inner wall left side at the body are seted up respectively to the spout, the inside slip joint of spout has the slider, the left surface rigid coupling of slider has the magnet piece, the left surface actuation of magnet piece has the electro-magnet, the left surface of electro-magnet links to each other with the inside left side of spout is fixed, the right side tip rigid coupling of horizontal pole is at the flabellum left side center of first fan, the spreader rotates the center of connecting at the ash screen, the spreader runs through the ash screen, the right surface center of spreader is seted up flutedly, the equal rigid coupling in both ends has branch about the outer wall left side of spreader, the outer wall right side from the top down rigid coupling of branch has the brush, the brush is laminated with the ash screen mutually.

Preferably, the inner wall of the groove and the left end of the cross rod are both provided with grinding grains.

Preferably, the center points of the cross column and the cross rod are located on the same horizontal line.

Preferably, a dust fall plate is arranged between the ash filter screen and the first fan;

the dust fall plate comprises a vertical plate and a sponge plate;

two the riser is located respectively between ash screen and the first fan, two the riser corresponds dislocation rigid coupling both ends about the inner wall of body, the left surface rigid coupling of riser has the sponge board.

Preferably, a heat transfer mechanism is arranged on the right side of the condenser;

the heat transfer mechanism comprises a water storage tank, a coil pipe, a bent pipe, a circulating pump, a vertical cylinder, a second fan, a guide plate and a connecting pipe;

the bottom of holding water tank and the inner wall bottom right side of body, the coil pipe winding is at the outer wall of condenser, the bottom right side of coil pipe links to each other with the holding water tank is fixed, the top right side rigid coupling of coil pipe has the return bend, the bottom of return bend runs through a part of holding water tank, the return bend links to each other with the holding water tank is fixed, install the circulating pump on the pipeline of return bend, the top of circulating pump links to each other with the inner wall top of body is fixed, the upper surface of holding water tank from left to right in proper order the rigid coupling have a plurality of perpendicular section of thick bamboos, center the inner wall top rigid coupling of perpendicular section of thick bamboo has the second fan, the inside bottom rigid coupling of holding water tank has the baffle, the.

Preferably, the top ends of the left side and the right side of the inner wall of the water storage tank are fixedly connected with baffles.

The utility model has the advantages that: this heat abstractor for vehicle heat pump air conditioner for the conventional art, have following advantage:

1. through the body, the condenser, first fan, the mounting bracket, the cooperation between ash screen and the deashing mechanism, use a period ash screen outside surface and pile up when more dust influences the ventilation effect of ash screen, operating personnel can control the electro-magnet and make the magnetic pole mode on its right side change, make recess and horizontal pole counterbalance make the spreader rotate tightly, the brush can clear up the dust on the ash screen along with the rotation of spreader, can reduce the influence of dust to the ash screen gas permeability, can promote the gas permeability of ash screen, make the radiating effect of condenser to ensure, practicality can promote.

2. Through the cooperation between body, first fan, ash screen, deashing mechanism and the dust fall board, when the deashing mechanism carries out the deashing operation to the ash screen, a small amount of dust that sees through the ash screen can be comparatively effectual by the sponge board absorption, can reduce the adhesion of deashing process dust to the condenser, can reduce and maintain the frequency to the holistic maintenance of heat abstractor, do benefit to and use widely.

3. Through the cooperation between body, condenser and the heat transfer mechanism, supply power with the second fan when carrying out the power supply with the circulating pump, can blow to the inside water of holding tank, and the inside water of holding tank can evaporate the heat absorption, then the inside temperature of holding tank temperature is difficult for rising fast, can promote the heat conduction effect of condenser.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view showing a connection structure of the water storage tank, the elbow pipe and the vertical tube of FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the cross-post, the rod and the brush of FIG. 1;

fig. 4 is a schematic view of a connection structure of the body, the electromagnet and the slider in fig. 1.

In the figure: 1. the dust removing device comprises a body, 2, a condenser, 3, a first fan, 4, a mounting rack, 5, a dust filtering net, 6, a dust removing mechanism, 601, a sliding groove, 602, a sliding block, 603, a magnet piece, 604, an electromagnet, 605, a cross rod, 606, a cross column, 607, a groove, 608, a support rod, 609, a brush, 7, a dust falling plate, 701, a vertical plate, 702, a sponge plate, 8, a heat transfer mechanism, 801, a water storage tank, 802, a coil pipe, 803, a bent pipe, 804, a circulating pump, 805, a vertical cylinder, 806, a second fan, 807, a guide plate, 808, a connecting pipe, 9, grinding grains, 10 and a baffle.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a heat dissipation device for an automobile heat pump air conditioner comprises a body 1, wherein the body 1 is a heat dissipation device shell, a condenser 2 is installed on the right side of the inner center of the body 1, a first fan 3 is arranged on the left side of the condenser 2, the model of the first fan 3 is AFB0912VH, a power line of the first fan 3 is in butt joint with an external power supply device, the first fan 3 is connected with the body 1 through a mounting frame 4, an ash filtering net 5 is arranged on the left side of the inner portion of the body 1, the ash filtering net 5 is made of the same material as that of an ash filtering net in a vertical air conditioner in the prior art, the outer frame of the ash filtering net 5 is a rigid frame and can prevent deformation in the subsequent transmission process of the ash filtering net 5, an ash cleaning mechanism 6 is arranged on the left side surface of the ash filtering net 5, the ash cleaning mechanism 6 comprises a chute 601, a sliding block 602, a magnet sheet 603, an electromagnet, a cross rod 605, a cross column 606, a groove 607, a supporting, a sliding block 602 is slidably clamped in the sliding groove 601, a magnet piece 603 is fixedly connected to the left surface of the sliding block 602, an electromagnet 604 is attracted to the left surface of the magnet piece 603, the type of the electromagnet 604 is QT-P25K, a power cord of the electromagnet 604 is butted with an external power supply control device, the left surface of the electromagnet 604 is fixedly connected to the left side of the inside of the sliding groove 601, the right side end of a cross rod 605 is fixedly connected to the left side center of a fan blade of a first fan 3, in the power supply operation process of the first fan 3, the cross rod 605 can rotate with a fan heat center point in the first fan 3, the cross rod 606 is rotatably connected to the center of an ash screen 5, the cross rod 606 is rotatably connected to the ash screen 5 through the dust-proof left side, the cross rod 606 penetrates through the ash screen 5, a groove 607 is formed in the center of the right surface of the cross rod 606, supporting rods 608 are fixedly connected to the upper and lower ends of the left side of the outer, the brush 609 is attached to the ash filtering net 5, the inner wall of the groove 607 and the left end of the cross rod 605 are all provided with abrasive grains 9, the abrasive grains 9 can increase the friction between the left end of the groove 607 and the left end of the cross rod 605, and the central points of the cross column 606 and the cross rod 605 are all located on the same horizontal line, so that after the cross column 606 moves to the right side, the inside of the groove 607 is tightly abutted to the left end of the cross rod 605.

Dust screen 5 and first fan 3 between be equipped with dust fall board 7, dust fall board 7 includes riser 701 and sponge board 702, and two risers 701 are located respectively between dust screen 5 and the first fan 3, and two risers 701 correspond dislocation rigid coupling both ends about the inner wall of body 1, and the left surface rigid coupling of riser 701 has sponge board 702.

The right side of the condenser 2 is provided with a heat transfer mechanism 8, the heat transfer mechanism 8 comprises a water storage tank 801, a coil 802, an elbow 803, a circulating pump 804, a vertical cylinder 805, a second fan 806, a guide plate 807 and a connecting pipe 808, the bottom end of the water storage tank 801 is right side of the bottom end of the inner wall of the body 1, the coil 802 is wound on the outer wall of the condenser 2, the right side of the bottom end of the coil 802 is fixedly connected with the water storage tank 801, the coil 802 is communicated with the water storage tank 801, the elbow 803 is fixedly connected with the right side of the top end of the coil 802, the elbow 803 is communicated with the coil 802, the bottom end of the elbow 803 penetrates through a part of the water storage tank 801, the elbow 803 is communicated with the water storage tank 801, the elbow 803 is fixedly connected with the water storage tank 801, the circulating pump 804 is installed on a pipeline of the elbow 803, a power cord of the circulating pump 804 is connected with an external, the vertical cylinder 805 and the water storage tank 801 are communicated with each other, the top end of the inner wall of the central vertical cylinder 805 is fixedly connected with a second fan 806, the type of the second fan 806 is DFB0612H, a power line of the second fan 806 is in butt joint with an external power supply device, the bottom end of the interior of the water storage tank 801 is fixedly connected with a guide plate 807, the guide plate 807 can guide airflow generated at the bottom end of the second fan 806 to prevent the airflow from being directly blown to water in the water storage tank 801, the upper end and the lower end of the right surface of the water storage tank 801 are fixedly connected with a connecting pipe 808, the upper end and the lower end of the connecting pipe 808 are respectively a water injection and drainage pipe of the water storage tank 801 and are in butt joint with an external water supply and drainage device, the tops of the left side and the right side of the inner wall of the water storage tank 801 are fixedly connected with a baffle 10.

When the heat dissipation device for the automobile heat pump air conditioner is used, in the power supply operation process of the first fan 3, airflow can be blown to the condenser 2 for heat dissipation operation, meanwhile, the dust filter screen 5 can carry out dust filtering operation on the air blown to the condenser 2 so as to prevent more dust from being accumulated on the outer wall of the condenser 2, when the heat dissipation device is used for a period of time and the dust affects the ventilation effect of the dust filter screen 5, an operator can control the electromagnet 604 to change the magnetic pole mode on the right side of the electromagnet, can generate thrust on the right side of the magnet piece 603, can enable the sliding block 602, the dust filter screen 5 and the cross column 606 to move towards the right side, can enable the groove 607 to be tightly abutted against the cross column 605 to enable the cross column 606 to rotate, and can clean the dust on the dust filter screen 5 along with the rotation of the cross column 606, and can reduce the influence of the dust on the ventilation effect of the dust filter screen, can promote the gas permeability of ash screen 5, make the radiating effect of condenser 2 to ensure, this in-process, a small amount of dust through ash screen 5 can be comparatively effectual adsorbed by sponge board 702, can reduce the adhesion of deashing process dust to condenser 2, can reduce the maintenance frequency to the heat abstractor is holistic, after supplying power with circulating pump 804 simultaneously, can make the inside water of holding tank 801 circulate and flow through coil pipe 802, can effectually carry out the heat conduction to condenser 2 production, supply power second fan 806 simultaneously, can blow to the inside water of holding tank 801, and the inside water of holding tank 801 can evaporate the heat absorption then, the inside water temperature of holding tank 801 is difficult for rising fast, can promote condenser 2's heat conduction effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heat abstractor for vehicle heat pump air conditioner, includes body (1), its characterized in that: a condenser (2) is installed on the right side of the center inside the body (1), a first fan (3) is arranged on the left side of the condenser (2), the first fan (3) is connected with the body (1) through a mounting frame (4), an ash filtering net (5) is arranged on the left side inside the body (1), and an ash cleaning mechanism (6) is arranged on the left side surface of the ash filtering net (5);

the ash removing mechanism (6) comprises a sliding groove (601), a sliding block (602), a magnet piece (603), an electromagnet (604), a cross rod (605), a cross column (606), a groove (607), a support rod (608) and a brush (609);

the two sliding grooves (601) are respectively arranged at the upper end and the lower end of the left side of the inner wall of the body (1), a sliding block (602) is connected to the inner sliding joint of the sliding grooves (601), a magnet sheet (603) is fixedly connected to the left surface of the sliding block (602), an electromagnet (604) is attracted to the left surface of the magnet sheet (603), the left surface of the electromagnet (604) is fixedly connected to the left side of the inner part of the sliding groove (601), the right end of a cross rod (605) is fixedly connected to the left center of a fan blade of the first fan (3), the cross rod (606) is rotatably connected to the center of the dust filter screen (5), the cross rod (606) penetrates through the dust filter screen (5), a groove (607) is arranged at the center of the right surface of the cross rod (606), supporting rods (608) are fixedly connected to the upper end and the lower end of the left side of the outer wall of the cross rod (606), and a brush (609, the brush (609) is attached to the ash filter screen (5).

2. The heat dissipating device for a heat pump air conditioner of an automobile as set forth in claim 1, wherein: the inner wall of the groove (607) and the left end part of the cross rod (605) are both provided with grinding grains (9).

3. The heat dissipating device for a heat pump air conditioner of an automobile as set forth in claim 1, wherein: the central points of the cross column (606) and the cross rod (605) are all located on the same horizontal line.

4. The heat dissipating device for a heat pump air conditioner of an automobile as set forth in claim 1, wherein: a dust fall plate (7) is arranged between the dust filter screen (5) and the first fan (3);

the dust fall plate (7) comprises a vertical plate (701) and a sponge plate (702);

two riser (701) are located respectively between ash screen (5) and first fan (3), two riser (701) correspond dislocation rigid coupling both ends about the inner wall of body (1), the left surface rigid coupling of riser (701) has sponge board (702).

5. The heat dissipating device for a heat pump air conditioner of an automobile as set forth in claim 1, wherein: a heat transfer mechanism (8) is arranged on the right side of the condenser (2);

the heat transfer mechanism (8) comprises a water storage tank (801), a coil (802), a bent pipe (803), a circulating pump (804), a vertical cylinder (805), a second fan (806), a guide plate (807) and a connecting pipe (808);

the bottom end of the water storage tank (801) and the right side of the bottom end of the inner wall of the body (1), the coil (802) is wound on the outer wall of the condenser (2), the right side of the bottom end of the coil pipe (802) is fixedly connected with a water storage tank (801), the right side of the top end of the coil pipe (802) is fixedly connected with an elbow pipe (803), the bottom end of the elbow pipe (803) penetrates through a part of the water storage tank (801), the elbow pipe (803) is fixedly connected with the water storage tank (801), a circulating pump (804) is arranged on the pipeline of the elbow pipe (803), the top end of the circulating pump (804) is fixedly connected with the top end of the inner wall of the body (1), a plurality of vertical cylinders (805) are fixedly connected to the upper surface of the water storage tank (801) from left to right in sequence, a second fan (806) is fixedly connected to the top end of the inner wall of the central vertical cylinder (805), the bottom end of the interior of the water storage tank (801) is fixedly connected with a guide plate (807), and the upper end and the lower end of the right surface of the water storage tank (801) are fixedly connected with connecting pipes (808).

6. The heat dissipating device for a heat pump air conditioner of an automobile as set forth in claim 5, wherein: the top ends of the left side and the right side of the inner wall of the water storage tank (801) are fixedly connected with baffles (10).