Supporting structure of air inlet of automobile air conditioner

Abstract

The utility model discloses a supporting structure of an air inlet of an automobile air conditioner, and belongs to the technical field of automobile accessories. The supporting structure comprises a supporting strip installed in the air inlet of an air conditioner shell. The supporting strip comprises a supporting rod and two connecting blocks arranged at the two ends of the supporting rod respectively, one connecting block is provided with a blocking strip used for being attached to the other connecting block, and the blocking strip is located between the two connecting blocks. The multiple blocking strips are annularly distributed on the outer side of the supporting rod. According to the air conditioner shell, the supporting strips are installed in the air inlet of the air conditioner shell, the strength of the air inlet of the air conditioner shell is improved, meanwhile, the blocking strips are annularly distributed, the probability of deformation and bending of the supporting rods can be reduced, it is ensured that the supporting strips stably support the air inlet, the probability of deformation of the air inlet is reduced, and the air conditioner shell cannot be dislocated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a supporting structure of an air inlet of an automobile air conditioner. Background Art

[0002] A car air conditioner is a vehicle-mounted air conditioner. The air inlet structure of the car air conditioner is simple. The air inlet is generally a simple opening and lacks supporting components, which causes the air inlet to be easily deformed. After deformation, the shape of the air inlet is misaligned with the cab sheet metal. Utility Model Content

[0003] The purpose of the utility model is to provide a supporting structure for the air inlet of an automobile air conditioner, so as to solve the problem that the air inlet structure of the automobile air conditioner proposed in the above background technology is simple, the air inlet is generally a simple opening, and lacks a supporting component, which causes the air inlet to be easily deformed.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A supporting structure for an air inlet of an automobile air conditioner, comprising: a supporting bar installed in the air inlet of an air conditioner housing;

[0005] The support bar includes a support rod and two connecting blocks respectively arranged at both ends of the support rod, one of the connecting blocks is provided with a blocking bar for fitting with the other connecting block, and the blocking bar is located between the two connecting blocks;

[0006] There are a plurality of blocking bars, which are distributed in a ring shape on the outside of the support rod.

[0007] Preferably, an insert block is provided at the end of the blocking bar, and a slot is provided on the connecting block that is in contact with the blocking bar, and the insert block is inserted into the slot; so that the blocking bar provides a certain supporting force to the connecting block.

[0008] Preferably, the blocking bar comprises a connecting portion and a bending portion arranged at an end of the connecting portion, so that when the blocking bar is compressed, it will not cause pulling on the connecting block.

[0009] Preferably, a slot is provided on the side of the connecting block away from the support rod, a screw is slidably provided in the slot, a movable block for extending to the outside of the connecting block is provided on the side wall of the screw, a screw hole is provided at the connecting portion between the air-conditioning housing and the connecting block, and the screw is screwed into the screw hole; so that the support bar can be removed.

[0010] Preferably, the support structure further comprises a plurality of grooves arranged on the air inlet end surface of the air conditioner housing.

[0011] Preferably, there are two support bars, and the two support bars are arranged in parallel in the air inlet of the air conditioner casing.

[0012] Preferably, the air conditioning housing comprises two interconnected sub-housings, and the two support bars are respectively arranged in the air inlets of the two sub-housings.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: in the present application, support strips are installed in the air inlet of the air-conditioning shell to increase the strength of the air inlet of the air-conditioning shell, and at the same time, the blocking strips arranged in a ring-shaped distribution can reduce the probability of deformation and bending of the support rods, ensure that the support strips stably support the air inlet, reduce the probability of deformation of the air inlet, and prevent the air-conditioning shell from being misplaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the support structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support bar structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the barrier strip of the utility model;

[0017] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0018] In the figure: 1, air conditioner shell; 101, sub-shell; 2, support bar; 21, support rod; 22, connecting block; 23, blocking bar; 231, connecting part; 232, bending part; 24, slot; 25, screw; 26, moving block; 27, slot; 28, insert block; 3, groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1 A supporting structure for an air inlet of an automobile air conditioner comprises a supporting bar 2, which is installed in the air inlet of an air conditioner housing 1 and is used to support the air inlet of the air conditioner housing 1 to reduce the probability of deformation of the air inlet of the air conditioner housing 1.

[0022] It should be noted that there are two support bars 2, the two support bars 2 are arranged in parallel in the air inlet of the air conditioner housing 1, and the two support bars 2 are arranged vertically (such as Figure 1 Increase the strength of the air inlet of the air conditioner housing 1 and reduce the probability of deformation thereof.

[0023] In this embodiment, as a further optimized solution, please refer to Figure 1 The air conditioning housing 1 includes two interconnected sub-housings 101 (such as Figure 1 As shown, the air conditioner housing 1 includes two left and right sub-housings 101 , and two support bars 2 are respectively arranged in the air inlets of the two sub-housings 101 .

[0024] See also Figure 2 The support bar 2 includes a support rod 21 and two connecting blocks 22, the two connecting blocks 22 are respectively installed on the two ends of the support rod 21, and the side of the connecting block 22 away from the support rod 21 is connected to the air inlet of the air-conditioning casing 1; the top wall of the lower connecting block 22 is provided with a plurality of blocking strips 23, the top end of the blocking strip 23 is in contact with the bottom wall of the upper connecting block 22, and the plurality of blocking strips 23 are distributed in a ring shape on the outside of the support rod 21 (the support rod 21, the connecting block 22, the blocking strip 23 and the air-conditioning casing 1 are made of the same material, and the blocking strip 23 has a certain elasticity and can be bent).

[0025] It should be noted that, by distributing a plurality of blocking bars 23 on the outside of the support rod 21, when an external object applies pressure to the support bar 2 (i.e., when the external object presses on the support bar 2), the object will first contact the blocking bar 23, causing it to deform and move under pressure. Since one end of the blocking bar 23 is connected to the lower connecting block 22 and the other end is in contact with the upper connecting block 22 (i.e., not connected), the blocking bar 23 will not pull the upper connecting block 22 when it is pressed (if the blocking bar 23 is connected to both connecting blocks 22 at the same time), When the blocking strip 23 is compressed, a pulling force is applied to the two connecting blocks 22 to move them closer to each other, which may cause deformation of the air inlet of the air-conditioning casing 1). In addition, due to the existence of the blocking strip 23, external objects cannot act on the support rod 21, thereby reducing the probability of bending of the support rod 21, thereby reducing the probability of deformation of the air inlet of the air-conditioning casing 1 (because the support rod 21 does not bend, the positions of the two connecting blocks 22 will not be close to each other, that is, the air inlet of the air-conditioning casing 1 will not be subjected to pulling force).

[0026] In this embodiment, as a further optimized solution, please refer to Figure 4 A plug block 28 is provided at the top of the blocking bar 23, and a slot 27 is provided at the bottom of the upper connecting block 22, and the plug block 28 is inserted into the slot 27; by inserting the plug block 28 into the slot 27, the blocking bar 23 is positioned so that it will not move easily, so that the blocking bar 23 has a certain supporting effect on the upper connecting block 22, thereby increasing the overall supporting force of the support bar 2.

[0027] In this embodiment, as a further optimized solution, please refer to Figure 3The blocking strip 23 includes a connecting portion 231 and a bending portion 232 arranged at the end of the connecting portion 231; when the blocking strip 23 is squeezed and deformed, the bending portion 232 can play a compensating role, so that the upper connecting block 22 will not be pulled, thereby ensuring that the support strip 2 stably supports the air inlet of the air-conditioning housing 1.

[0028] In this embodiment, as a further optimized solution, please refer to Figure 2 and Figure 4 A slot 24 is provided on the side of the connecting block 22 away from the support rod 21, and a screw 25 is slidably provided in the slot 24 (the screw 25 can move up and down in the inner cavity of the slot 24), and a moving block 26 is provided on the side wall of the screw 25, and one end of the moving block 26 away from the screw 25 extends to the outside of the connecting block 22 (a sliding groove is provided at the connecting portion between the connecting block 22 and the moving block 26 for the moving block 26 to move up and down), and a screw hole is provided at the connecting portion between the air-conditioning housing 1 and the connecting block 22, and the screw 25 is screwed into the screw hole; the connecting block 22 is rotated to screw the screw 25 into the screw hole, and the support bar 2 is installed in the air inlet of the air-conditioning housing 1; after the connecting block 22 is rotated to move the screw 25 out of the screw hole, the support bar 2 can be removed from the air inlet of the air-conditioning housing 1.

[0029] Example 2

[0030] As a further optimized solution of Example 1, please refer to Figure 1 The supporting structure also includes a plurality of grooves 3 arranged on the end face of the air inlet of the air-conditioning housing 1; when the air-conditioning housing 1 is installed in the cab (a protrusion is provided at the installation area of ​​the cab, and the protrusion matches the groove 3), the protrusion is inserted into the inner cavity of the groove 3 to position the air inlet of the air-conditioning housing 1, thereby further reducing the probability of deformation of the air inlet of the air-conditioning housing 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting structure for an air inlet of an automobile air conditioner, characterized in that: include: A support bar (2) installed in the air inlet of the air conditioner housing (1); The support bar (2) comprises a support rod (21) and two connecting blocks (22) respectively arranged at both ends of the support rod (21); one of the connecting blocks (22) is provided with a blocking bar (23) for abutting against the other connecting block (22); the blocking bar (23) is located between the two connecting blocks (22); There are a plurality of blocking bars (23), and the blocking bars (23) are distributed in a ring shape on the outside of the support rod (21).

2. The supporting structure of the air inlet of an automobile air conditioner according to claim 1, characterized in that: An insert block (28) is provided at the end of the blocking bar (23), a slot (27) is provided on the connecting block (22) that is in contact with the blocking bar (23), and the insert block (28) is inserted into the slot (27).

3. The supporting structure of the air inlet of an automobile air conditioner according to claim 1, characterized in that: The blocking strip (23) comprises a connecting portion (231) and a bending portion (232) arranged at the end of the connecting portion (231).

4. The supporting structure of the air inlet of an automobile air conditioner according to claim 1, characterized in that: A slot (24) is provided on a side of the connecting block (22) away from the support rod (21), a screw rod (25) is slidably provided in the slot (24), a moving block (26) for extending to the outside of the connecting block (22) is provided on the side wall of the screw rod (25), a screw hole is provided at the connection portion between the air conditioner housing (1) and the connecting block (22), and the screw rod (25) is screwed into the screw hole.

5. The supporting structure of the air inlet of an automobile air conditioner according to claim 1, characterized in that: The supporting structure also includes a plurality of grooves (3) arranged on the air inlet end surface of the air conditioner housing (1).

6. The supporting structure of the air inlet of an automobile air conditioner according to claim 1, characterized in that: There are two support bars (2), and the two support bars (2) are arranged in parallel in the air inlet of the air conditioner housing (1).

7. The supporting structure of the air inlet of an automobile air conditioner according to claim 6, characterized in that: The air conditioner housing (1) comprises two mutually connected sub-housings (101), and the two support bars (2) are respectively arranged in the air inlets of the two sub-housings (101).

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