Double-cross-flow bottom plate structure of new energy parking air conditioner

Abstract

A double-cross-flow bottom plate structure of a new energy parking air conditioner relates to the technical field of air conditioner bottom plates and comprises a bottom plate, a front wind wheel mounting table and a rear wind wheel mounting table are arranged on the bottom plate in parallel, a front wind wheel is rotatably arranged on the front wind wheel mounting table, a rear wind wheel is rotatably arranged on the rear wind wheel mounting table, and a front motor mounting groove is formed in the front wind wheel mounting table. And a front motor connected with the front wind wheel is arranged in the front motor mounting groove. The parking air conditioner chassis solves the problems that a wind wheel on a parking air conditioner chassis in the prior art is large in operation noise and not firm in installation, and the stability of the parking air conditioner chassis in the using process is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner bottom plate technical field, concretely relates to new energy parking air conditioner double through flow bottom plate structure. BACKGROUND

[0002] With the improvement of people's living standards, in order to improve the comfort in the process of transportation, parking air conditioner is favored by more and more drivers. The integrated parking air conditioner gradually becomes the first choice of more and more drivers due to its convenience of installation and disassembly and the appearance after installation. In the prior art, the installation bottom plate of the integrated parking air conditioner compressor is mostly made of plastic material and is directly fixed on the bottom plate. During driving, rough and uneven roads are often encountered, and the compressor, as a relatively heavy component of the parking air conditioner, is easily impacted on the base with the vehicle bumping, which may cause irreversible damage to the base and even damage the installation connection between the parking air conditioner and the whole vehicle, thereby causing serious traffic accidents.

[0003] The prior art discloses a patent with publication number CN220220320U, which includes a reinforced plate of sheet metal structure, the reinforced plate is located at the bottom outer side of the air conditioner base, the reinforced plate is provided with a mounting hole, the compressor is located at the inner side of the air conditioner base and is fixed in the air conditioner base through the bolts passing through the mounting hole and the air conditioner base. By setting the reinforced plate of sheet metal structure at the bottom outer side of the air conditioner base, and then fixing the compressor in the air conditioner base through the bolts passing through the reinforced plate, when the vehicle bumps, the impact force generated by the compressor will act on the reinforced plate through the bolts, and will be dispersed to the air conditioner base or the external supporting structure through the reinforced plate, thereby avoiding the damage of the air conditioner base at the bolt connection due to the relatively large local stress, increasing the structural strength of the air conditioner base, prolonging the service life, and having the advantages of simple structure, low cost and the like.

[0004] The existing device gradually exposes the deficiencies of the prior art with use, mainly in the following aspects:

[0005] The existing parking air conditioner chassis has large running noise of the wind wheel, and the installation is not firm, which affects the stability of the parking air conditioner chassis during use.

[0006] As can be seen from the above, the prior art obviously has inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0007] In view of the defects in the prior art, the utility model provides a new energy parking air conditioner double through flow bottom plate structure to solve the problems of large running noise of the wind wheel on the parking air conditioner chassis in the traditional technology, and the installation is not firm, which affects the use of the parking air conditioner chassis.

[0008] To achieve the above purpose, the utility model provides the following technical scheme:

[0009] The new energy parking air conditioner double-duct bottom plate structure comprises a bottom plate, the bottom plate is provided with a front wind wheel mounting table and a rear wind wheel mounting table side by side, a front wind wheel is rotatably arranged on the front wind wheel mounting table, and a rear wind wheel is rotatably arranged on the rear wind wheel mounting table,

[0010] A front motor mounting groove is formed on the front wind wheel mounting table, and a front motor connected with the front wind wheel is arranged in the front motor mounting groove,

[0011] A rear motor mounting groove is formed on the rear wind wheel mounting table, and a rear motor connected with the rear wind wheel is arranged in the rear motor mounting groove,

[0012] The two ends of the front motor and the rear motor are respectively supported in the front motor mounting groove and the rear motor mounting groove through damping structures.

[0013] As an optimized scheme, a front wind wheel mounting groove is formed on the front wind wheel mounting table, the front wind wheel is rotatably arranged in the front wind wheel mounting groove, and the front wind wheel mounting groove shields half of the area of the front wind wheel along the axis.

[0014] As an optimized scheme, a rear wind wheel mounting groove is formed on the rear wind wheel mounting table, the rear wind wheel is rotatably arranged in the rear wind wheel mounting groove, and the rear wind wheel mounting groove shields half of the area of the rear wind wheel along the axis.

[0015] As an optimized scheme, the front motor and the rear motor are respectively connected with the wheel shaft at one end of the front wind wheel and the rear wind wheel through a connecting structure.

[0016] As an optimized scheme, the damping structure comprises a protruding section arranged at the two ends of the front motor and the rear motor, and a rubber sleeve is sleeved on the protruding section, and the front motor mounting table and the rear motor mounting table are provided with an arc-shaped groove for supporting the rubber sleeve.

[0017] As an optimized scheme, the connecting structure comprises a plug-in hole formed on the end portion of the wheel shaft at one end of the front wind wheel and the rear wind wheel, a screw is threadedly connected to the outer wall of the wheel shaft, the output shaft of the front motor and the rear motor is plugged into the plug-in hole, the output shaft is provided with a locking plane, and the end of the screw abuts against the locking plane.

[0018] As an optimized scheme, a front wind wheel ball bearing is sleeved on the wheel shaft at the other end of the front wind wheel, and the front wind wheel mounting table is provided with a bearing supporting groove.

[0019] As an optimized scheme, a rear wind wheel ball bearing is sleeved on the wheel shaft at the other end of the rear wind wheel, and the rear wind wheel mounting table is provided with a bearing supporting groove.

[0020] As an optimized scheme, a plurality of first outer rib plates are fixed on the bottom plate and are fixed with the outer side wall of the front wind wheel mounting table.

[0021] As an optimized scheme, a plurality of second outer rib plates are fixed on the bottom plate and are fixed with the outer side wall of the rear wind wheel mounting table.

[0022] Compared with the prior art, the new energy parking air conditioner double-parallel flow bottom plate structure has the beneficial effects that:

[0023] The rubber sleeve is arranged at both ends of the motor, the motor is supported by the rubber sleeve, the wheel shaft at the other end of the wind wheel is supported by the ball bearing, the noise generated by the original double-shaft centrifugal fan is greatly reduced, the structure is stable, the manufacturing process is simple, the product appearance is improved, the customer experience is greatly improved, the refrigeration effect is better by using the double-perfusion structure, and the overall heat dissipation effect is more obvious.

[0024] By designing the connecting structure, the motor and the wheel shaft at one end of the wind wheel are connected by screws, the installation is firm and simple, the overall material is solid, the product appearance is improved, the customer experience is greatly improved, the refrigeration effect is better by using the double-perfusion structure, and the overall heat dissipation effect is more obvious. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0026] Figure 1 The drawings are schematic views of the structure of the present application.

[0027] In the drawings: 1 - bottom plate; 2 - front wind wheel mounting table; 3 - front wind wheel; 4 - rear wind wheel mounting table; 5 - rear wind wheel; 6 - front motor; 7 - rear motor; 8 - rubber sleeve; 9 - arc-shaped groove; 10 - screw; 11 - front wind wheel ball bearing; 12 - first outer rib plate; 13 - second outer rib plate. DETAILED DESCRIPTION

[0028] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, therefore only as an example, and cannot limit the protection scope of the present application.

[0029] As Figure 1 shown, the new energy parking air conditioner double-parallel flow bottom plate structure includes a bottom plate 1, the bottom plate 1 is provided with a front wind wheel mounting table 2 and a rear wind wheel mounting table 4 in parallel, a front wind wheel 3 is rotatably arranged on the front wind wheel mounting table 2, a rear wind wheel 5 is rotatably arranged on the rear wind wheel mounting table 4,

[0030] The front motor installation groove is provided on the front wind wheel installation table 2, and the front motor 6 connected with the front wind wheel 3 is arranged in the front motor installation groove.

[0031] The rear motor installation groove is provided on the rear wind wheel installation table 4, and the rear motor 7 connected with the rear wind wheel 5 is arranged in the rear motor installation groove.

[0032] The two ends of the front motor 6 and the rear motor 7 are respectively supported in the front motor installation groove and the rear motor installation groove through the damping structure.

[0033] The front wind wheel 3 installation groove is provided on the front wind wheel installation table 2, and the front wind wheel 3 is rotatably installed in the front wind wheel 3 installation groove. The front wind wheel 3 installation groove shields half of the area of the front wind wheel 3 along the axis.

[0034] The rear wind wheel 5 installation groove is provided on the rear wind wheel installation table 4, and the rear wind wheel 5 is rotatably installed in the rear wind wheel 5 installation groove. The rear wind wheel 5 installation groove shields half of the area of the rear wind wheel 5 along the axis.

[0035] The front motor 6 and the rear motor 7 are respectively connected with the wheel shaft at one end of the front wind wheel 3 and the rear wind wheel 5 through the connecting structure.

[0036] The damping structure includes a protruding section arranged at the two ends of the front motor 6 and the rear motor 7, and a rubber sleeve 8 sleeved on the protruding section. The front motor installation table and the rear motor installation table are provided with an arc-shaped groove 9 supporting the rubber sleeve 8.

[0037] The connecting structure includes a plug-in hole provided on the wheel shaft end of the front wind wheel 3 and the rear wind wheel 5. A screw 10 is threadedly connected to the outer wall of the wheel shaft. The output shaft of the front motor 6 and the rear motor 7 is plugged into the plug-in hole. The output shaft is provided with a locking plane, and the end of the screw 10 abuts against the locking plane.

[0038] The wheel shaft at the other end of the front wind wheel 3 is sleeved with a front wind wheel ball bearing 11, and the front wind wheel installation table 2 is provided with a bearing support groove.

[0039] The wheel shaft at the other end of the rear wind wheel 5 is sleeved with a rear wind wheel 5 ball bearing, and the rear wind wheel installation table 4 is provided with a bearing support groove.

[0040] A plurality of first outer rib plates 12 are fixed to the bottom plate 1 and are fixed to the outer side wall of the front wind wheel installation table 2.

[0041] A plurality of second outer rib plates 13 are fixed to the bottom plate 1 and are fixed to the outer side wall of the rear wind wheel installation table 4.

[0042] The working principle of the device is as follows:

[0043] The rubber sleeve 8 is arranged at two ends of the motor, the motor is supported by the rubber sleeve 8, and the wheel shaft at the other end of the wind wheel is supported by the ball bearing, so that the noise generated by the original double-shaft centrifugal fan can be greatly reduced, the structure is stable, and the manufacturing process is simple;

[0044] By designing the connecting structure, the motor and the wheel shaft at one end of the wind wheel are connected by the screw 10, the installation is firm and simple, the overall material is solid, the product appearance is improved, the customer experience is greatly improved, the refrigeration effect is better by using the double perfusion structure, and the overall heat dissipation effect is more obvious.

[0045] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: the technical solutions recorded in the foregoing embodiments can still be modified, or part or all of the technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should be covered in the scope of the claims and the specification of the utility model.

Claims

1. A new energy parking air conditioner double-duct bottom plate structure, characterized in that: Including the bottom plate (1), the bottom plate (1) is provided with front wind wheel mounting table (2) and rear wind wheel mounting table (4) side by side, the front wind wheel mounting table (2) is provided with front wind wheel (3) rotation, the rear wind wheel mounting table (4) is provided with rear wind wheel (5) rotation, The front motor mounting groove is provided on the front wind wheel mounting table (2), and the front motor (6) connected with the front wind wheel (3) is arranged in the front motor mounting groove, The rear motor mounting groove is provided on the rear wind wheel mounting table (4), and the rear motor (7) connected with the rear wind wheel (5) is arranged in the rear motor mounting groove, The two ends of the front motor (6) and the rear motor (7) are respectively supported in the front motor mounting groove and the rear motor mounting groove through the damping structure.

2. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The front wind wheel (3) mounting groove is provided on the front wind wheel mounting table (2), and the front wind wheel (3) is rotatably installed in the front wind wheel (3) mounting groove, and the front wind wheel (3) mounting groove blocks half of the area of the front wind wheel (3) along the axis.

3. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The rear wind wheel (5) mounting groove is provided on the rear wind wheel mounting table (4), and the rear wind wheel (5) is rotatably installed in the rear wind wheel (5) mounting groove, and the rear wind wheel (5) mounting groove blocks half of the area of the rear wind wheel (5) along the axis.

4. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The front motor (6) and the rear motor (7) are respectively connected with the wheel shaft at one end of the front wind wheel (3) and the rear wind wheel (5) through the connecting structure.

5. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The damping structure includes a protruding section arranged at the two ends of the front motor (6) and the rear motor (7), and a rubber sleeve (8) sleeved on the protruding section, and the front motor (6) mounting table and the rear motor (7) mounting table are provided with an arc-shaped groove (9) supporting the rubber sleeve (8).

6. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 4, characterized in that: The connecting structure includes an insertion hole provided on the wheel shaft end at one end of the front wind wheel (3) and the rear wind wheel (5), a screw (10) is threadedly connected to the outer wall of the wheel shaft, the output shaft of the front motor (6) and the rear motor (7) is inserted into the insertion hole, the output shaft is provided with a locking plane, and the end of the screw (10) abuts against the locking plane.

7. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The wheel shaft at the other end of the front wind wheel (3) is sleeved with a front wind wheel ball bearing (11), and the front wind wheel mounting table (2) is provided with a bearing support groove.

8. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: The wheel shaft at the other end of the rear wind wheel (5) is sleeved with a rear wind wheel (5) ball bearing, and the rear wind wheel mounting table (4) is provided with a bearing support groove.

9. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: A plurality of first outer rib plates (12) are fixedly connected to the outer side wall of the front wind wheel mounting table (2) on the bottom plate (1).

10. The new energy parking air conditioner double cross-flow bottom plate structure according to claim 1, characterized in that: A plurality of second outer rib plates (13) are fixedly connected to the outer side wall of the rear wind wheel mounting table (4) on the bottom plate (1).

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