CN218514752U - Air inlet system of cooking equipment - Google Patents
Air inlet system of cooking equipment Download PDFInfo
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- CN218514752U CN218514752U CN202222642142.0U CN202222642142U CN218514752U CN 218514752 U CN218514752 U CN 218514752U CN 202222642142 U CN202222642142 U CN 202222642142U CN 218514752 U CN218514752 U CN 218514752U
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- air intake
- inlet grille
- inlet
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Abstract
The utility model provides a cooking equipment's air inlet system, is including locating the positive air intake of cooking equipment, installs radiator fan in cooking equipment's inside and the rear side that is located the air intake, installs air inlet grille support at the air intake, and demountable installation has the air inlet grille on air inlet grille support, is formed with inlet air channel between air intake and radiator fan's air intake, installs detachable filter equipment in inlet air channel. This cooking equipment's air inlet system installs detachable air inlet grille at the air intake, installs detachable filter equipment in inlet air channel, and when radiator fan during operation, the complete machine electrical apparatus case is inhaled with external cold air through air inlet grille and filter equipment, and cold wind is preferred dispels the heat to main relay, then dispels the heat to other electrical parts such as motor, boiler again. The dust in the sucked air will be absorbed by the filter means preventing the dust from damaging the electric device and the filter means may be replaced or cleaned after a period of use.
Description
Technical Field
The utility model relates to a cooking equipment especially relates to a cooking equipment's air inlet system.
Background
Cooking equipment such as a high-power steaming and baking oven can generate a large amount of heat in the working process, the internal electric control system needs to be timely cooled through a cooling system, and the service life of the electric control system and the steaming and baking oven is directly influenced by the quality of the cooling effect. The cooling system of high-power steaming and baking case in the existing market mainly relies on cooling fan to realize, and cooling system generally does not take filtration, uses the back for a long time, and electrical system produces the dust easily and piles up, and accumulational dust destroys electrical system easily, arouses faults such as short circuit, and then causes the unable normal use of cooking equipment. In summary, the air inlet system of the existing cooking device is to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation, a cooking equipment's air inlet system with can dismantle filter equipment is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this cooking device's air inlet system, including locating the positive air intake of cooking device, installs radiator fan, its characterized in that in cooking device's inside and the rear side that is located the air intake: an air inlet grille support is installed at the air inlet, an air inlet grille is detachably installed on the air inlet grille support, an air inlet channel is formed between the air inlet and the air inlet of the heat dissipation fan, and a detachable filtering device is installed in the air inlet channel.
The air-inlet grille can have multiple installation, dismouting structure, preferably, the left and right sides of air-inlet grille is equipped with first buckle and second buckle respectively, first buckle extends backward from the back of air-inlet grille, the second buckle extends outwards from the side of air-inlet grille, the air-inlet grille support has the mounting hole that matches with the air-inlet grille, be equipped with on the border of mounting hole with first buckle matched with joint portion is equipped with the fixture block with the relative mounting hole corner of joint portion, first buckle card is established in joint portion, the back that the mounting hole corresponds the side is located to the second buckle card, locates the front side that corresponds the fixture block with the end angle card of the air-inlet grille of second buckle homonymy.
In order to prevent the problem that the buckle is excessively bent and broken when the buckle is detached, a positioning column extending backwards is arranged at the back of the air inlet grille and is arranged on the inner side of the first buckle and close to the first buckle.
Preferably, the first fasteners are two and spaced up and down, and the second fasteners are two and spaced up and down.
The cooling fan can have multiple mounting structure, preferably the mount pad is installed to the rear side of air intake, filter equipment installs on the mount pad can dismantle on the mount pad and be connected with the fan support, cooling fan demountable installation is in on the fan support.
In order to make the inside inlet air channel that forms of mount pad, the front side of mount pad has the front side opening towards the air intake, and the top of mount pad has the upper shed, form between front side opening and the upper shed inlet air channel, fan support mounting is in the upper shed department, radiator fan's air intake orientation the upper shed.
In order to detachably mount the filter cotton on the mounting seat, support ribs are arranged on the left inner side wall and the right inner side wall of the mounting seat, the support ribs are adjacent to the edge of the upper opening, the filter device is the filter cotton supported on the support ribs, and the air inlet of the cooling fan faces the filter cotton.
Preferably, the fan support is provided with a lower buckle extending downwards and an upper buckle extending upwards, the fan support is connected to the mounting seat through the lower buckle, and the heat dissipation fan is connected to the fan support through the upper buckle.
In order to utilize inlet air channel to propagate sound to realize the voice broadcast effect, open the rear portion of mount pad has the rear side opening department installs loudspeaker, loudspeaker's front orientation inlet air channel.
Preferably, in any one of the above aspects, the air inlet is disposed at a lower left portion of the front surface of the cooking apparatus.
Compared with the prior art, the utility model has the advantages of: this cooking equipment's air inlet system installs detachable air inlet grille at the air intake, installs detachable filter equipment in the inlet air duct between air intake and cooling fan, and the radiator fan during operation inhales complete machine electrical apparatus case with external cold air through air inlet grille and filter equipment, and cold wind is prior to dispel the heat to main relay, then dispels the heat to other electrical parts such as motor, boiler again. Because of the function of the filtering device, dust in the sucked air is absorbed by the filtering device, the electric devices in the electric appliance box are prevented from being damaged by the dust, the air inlet grille is firstly disassembled after the air inlet grille is used for a period of time, and then the filtering device can be disassembled to be replaced or cleaned.
Drawings
Fig. 1 is a schematic structural diagram of a cooking apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of the cooking apparatus shown in FIG. 1 with a side panel removed;
FIG. 3 is a schematic view of an assembled structure of the air-inlet grille and the air-inlet grille holder according to the present embodiment;
FIG. 4 is another angular configuration of the assembled configuration of FIG. 2;
FIG. 5 is an exploded view of the assembled structure of FIG. 2;
fig. 6 is a schematic view of an air inlet system according to the present embodiment;
fig. 7 is a schematic structural view of the air inlet system shown in fig. 6 at another angle;
fig. 8 is an exploded view of the air intake system shown in fig. 6.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and fig. 2, the cooking device of this embodiment is a steaming oven, and electric devices such as a main relay 9, a high-power motor 10, a boiler 11, and the like are installed in the steaming oven.
The air inlet system of this embodiment is equipped with the air intake in the positive left lower part of cooking equipment, installs air-inlet grille support 2 at the air intake, and demountable installation has air-inlet grille 3 on air-inlet grille support 2. At steam oven internally mounted has radiator fan 1, radiator fan 1 is located the rear side of air intake and is located main relay 9 under, be formed with inlet air duct 4 between air intake and radiator fan 1's air intake, install detachable filter equipment in inlet air duct 4, the air that gets into from the air intake flows into radiator fan 1 after filter equipment filters, and then blows to electrical system by radiator fan 1, cold wind is preferred to dispel the heat to main relay 9, then dispels the heat to high power motor 10, boiler 11 isoelectron device again.
The mounting structure of the air-inlet grille 3 is as follows:
as shown in fig. 3 to 5, the direction shown by arrow a in fig. 3 and the direction shown by arrow B in fig. 4 are taken as the right, in this embodiment, the right side of the air-inlet grille 3 is provided with a first buckle 31, the left side of the air-inlet grille 3 is provided with a second buckle 32, the first buckle 31 extends backwards from the back of the air-inlet grille 3, and the second buckle 32 extends outwards from the side of the air-inlet grille 3. Moreover, the first catches 31 are spaced up and down, and the second catches 32 are spaced up and down.
The air-inlet grille support 2 is provided with a mounting hole 20 for mounting the air-inlet grille 3, a clamping part 21 matched with the first clamping buckle 31 is arranged on the right side edge of the mounting hole 20, and a matched part of the first clamping buckle 31 and the clamping part 21 forms an air-inlet grille dismounting opening 35, as shown in fig. 3. Two left corners of the mounting hole 20 are provided with a clamping block 22, the first buckle 31 is clamped on the clamping portion 21, the second buckle 32 is clamped on the back of the corresponding side of the mounting hole 20, and the left end corner 33 of the air inlet grille 3 is clamped on the front side of the corresponding clamping block 22. And, have the reference column 34 that extends to the back at the back of air-inlet grille 3, reference column 34 locates the inboard of first buckle 31 and is close to first buckle 31, sets up behind the reference column 34, can prevent when dismantling the buckle that the buckle is bent excessively, the cracked problem of buckle off with the fingers and thumb.
As shown in fig. 2, 6 to 8, a mounting seat 5 is mounted on the bottom plate 12 inside the steaming oven, the mounting seat 5 is located at the rear side of the air inlet, the front side of the mounting seat 5 has a front opening 51 facing the air inlet, the top of the mounting seat 5 has an upper opening 52, and the air inlet channel 4 is formed between the front opening 51 and the upper opening 52.
The fan bracket 6 is installed at the upper opening 52, the heat dissipation fan 1 is installed on the fan bracket, the air inlet of the heat dissipation fan 1 faces downward and faces the upper opening 52, and the air outlet of the heat dissipation fan 1 faces upward. The fan bracket 6 is provided with a lower buckle 61 extending downwards and an upper buckle 62 extending upwards, the fan bracket 6 is connected on the mounting seat 5 through the lower buckle 61, and the heat radiation fan 1 is connected on the fan bracket 6 through the upper buckle 62.
The left and right inner side walls of the mounting seat 5 are provided with support ribs 53, and the support ribs 53 are adjacent to the edges of the upper opening 52. The filter device of this embodiment is filter pulp 7, and the left and right sides of filter pulp 7 supports respectively on corresponding brace rod 53, and cooling fan 1's air intake is towards filter pulp 7.
When the air inlet grille 3 is disassembled, as shown in fig. 3 and 4, a straight screwdriver is inserted into the air inlet grille disassembling port 35, then the straight screwdriver is pulled off towards the right side, the first buckle 31 can be disengaged, after the first buckle 31 is disengaged, the air inlet grille 3 is pulled out towards the right side, the second buckle 32 can be disengaged completely, and the whole air inlet grille 3 can be disassembled. After the air-inlet grille 3 is disassembled, the filter cotton 7 can be pulled out along the supporting rib 53 for cleaning or replacement.
In addition, a rear opening 54 is formed in the rear of the mounting base 5, a horn 8 is mounted on the rear opening 54, and the front surface of the horn 8 faces the air intake duct 4. This loudspeaker can utilize this inlet air duct 4 to propagate sound, realizes better voice broadcast effect.
Claims (10)
1. The utility model provides a cooking equipment's air inlet system, is including locating the positive air intake of cooking equipment, installs radiator fan (1), its characterized in that in cooking equipment's inside and the rear side that is located the air intake: air inlet grille support (2) are installed to the air intake, demountable installation has air inlet grille (3) on air inlet grille support (2) be formed with inlet air channel (4) between the air intake of air intake and cooling fan (1) install detachable filter equipment in inlet air channel (4).
2. The air intake system of a cooking apparatus according to claim 1, wherein: the left and right sides of air-inlet grille (3) is equipped with first buckle (31) and second buckle (32) respectively, first buckle (31) extend backward from the back of air-inlet grille, second buckle (32) extend outwards from the side of air-inlet grille, air-inlet grille support (2) have mounting hole (20) that match with the air-inlet grille, be equipped with on the border of mounting hole (20) with first buckle matched with joint portion (21), the mounting hole corner relative with joint portion is equipped with fixture block (22), first buckle (31) card is established on joint portion (21), the back that mounting hole (20) correspond the side is located to second buckle (32) card, locates the front side that corresponds fixture block (22) with end angle (33) card of the air-inlet grille of second buckle (32) homonymy.
3. The air intake system of the cooking apparatus according to claim 2, wherein: the back of the air inlet grille (3) is provided with a positioning column (34) extending backwards, and the positioning column (34) is arranged on the inner side of the first buckle (31) and is adjacent to the first buckle (31).
4. The air intake system of the cooking apparatus according to claim 2, wherein: the first buckles (31) are two and are distributed at intervals up and down, and the second buckles (32) are two and are distributed at intervals up and down.
5. The air intake system of the cooking apparatus according to any one of claims 1 to 4, wherein: a mounting seat (5) is installed at the rear side of the air inlet, the filtering device is installed on the mounting seat (5), a fan support (6) is detachably connected to the mounting seat (5), and the cooling fan (1) is detachably installed on the fan support (6).
6. The air intake system of the cooking apparatus according to claim 5, wherein: the front side of mount pad (5) has front side opening (51) towards the air intake, and the top of mount pad (5) has opening (52) on, form between front side opening (51) and last opening (52) inlet air duct (4), install fan support (6) go up opening (52) department, the air intake orientation of radiator fan (1) go up opening (52).
7. The air intake system of a cooking apparatus of claim 6, wherein: the left inner side wall and the right inner side wall of the mounting seat (5) are provided with support ribs (53), the support ribs (53) are adjacent to the edge of the upper opening (52), the filter device is filter cotton (7) supported on the support ribs (53), and an air inlet of the heat dissipation fan (1) faces the filter cotton (7).
8. The air intake system of the cooking apparatus according to claim 5, wherein: the fan support (6) is provided with a lower buckle (61) extending downwards and an upper buckle (62) extending upwards, the fan support (6) is connected to the mounting seat (5) through the lower buckle (61), and the heat dissipation fan (1) is connected to the fan support (6) through the upper buckle (62).
9. The air intake system of the cooking apparatus according to claim 5, wherein: rear opening (54) are opened to the rear portion of mount pad (5) rear opening (54) department installs loudspeaker (8), the front orientation of loudspeaker (8) inlet air duct (4).
10. The air intake system of the cooking apparatus according to any one of claims 1 to 9, wherein: the air inlet is formed in the left lower portion of the front face of the cooking equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642142.0U CN218514752U (en) | 2022-09-29 | 2022-09-29 | Air inlet system of cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222642142.0U CN218514752U (en) | 2022-09-29 | 2022-09-29 | Air inlet system of cooking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218514752U true CN218514752U (en) | 2023-02-21 |
Family
ID=85217053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222642142.0U Active CN218514752U (en) | 2022-09-29 | 2022-09-29 | Air inlet system of cooking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218514752U (en) |
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2022
- 2022-09-29 CN CN202222642142.0U patent/CN218514752U/en active Active
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