Integrated defrosting grille for vehicle

Abstract

The utility model discloses an integrated defrosting grille for a vehicle, which relates to the technical field of automotive interior accessories and comprises a grille body, an air inlet is arranged at the bottom of the grille body, an air outlet is arranged at the top of the grille body, a plurality of flow deflectors are arranged in the middle of the grille body, and a frame is arranged at the side end of the grille body in a circumferentially extending manner. Staggered clamping pieces are integrally formed at the side ends of the frames, and positioning grooves are further formed in the two ends, in the length direction of the grille body, of the frames. According to the defrosting grille, the staggered clamping pieces are arranged on the frame at the side end of the grille body, the grille body is installed on the automobile instrument panel through the first clamping grooves, the second clamping grooves and the inclined clamping heads, and the included angle between each inclined clamping head and the adjacent first clamping groove is 45 degrees, so that the defrosting grille is effectively fixed for a long time in the horizontal, vertical and air outlet directions; the positioning grooves are formed in the frame in a matched mode, so that the positioning effect can be enhanced, and meanwhile the structural strength of the two ends of the defrosting grille in the length direction is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior accessories, in particular to an integrated defrosting grille for a vehicle. Background Art

[0002] Modern automobile air conditioning systems often have a defrosting mode. The automotive defrost grille is a key component for defrosting and defrosting the front windshield. Its design and manufacturing need to ensure reliability and durability under extreme conditions. Specific values ​​include material strength and durability assessment. At present, high-temperature detonation tests are usually used for testing, that is, after positioning the defrost grille, continuous heating is maintained at a constant temperature of 85° and kept warm for 4 hours, and then the temperature control box is opened for detonation testing. Finally, the experimental data is replayed and analyzed through a high-definition camera to ensure that the installed parts meet the use requirements. However, the positioning buckles equipped with existing automotive defrost grilles are mostly assembled, and are set in a uniform direction on both sides of the grille. This results in the defrost grille being unable to be fixed in the blasting test in a poor environment and often popping out. In addition, the defrost grille that has passed the test is also found to be loose after being subjected to force in a single direction for a long time during actual use. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated defrost grille for a vehicle, so as to solve the problem that the existing defrost grille for a vehicle cannot be fixed in an explosion test in a harsh environment and often pops out, and the defrost grille that has passed the test is also found to be loose in installation after being subjected to force in a single direction for a long time during actual use.

[0004] A vehicle-use integrated defrost grille comprises a grille body, wherein an air inlet is provided at the bottom of the grille body, an air outlet is provided at the top of the grille body, a plurality of guide vanes are provided in the middle of the grille body, a frame is provided at the side end of the grille body extending outward in the circumferential direction, a staggered clip is integrally formed at the side end of the frame, and positioning grooves are provided at both ends of the frame along the length direction of the grille body.

[0005] Preferably, the dislocation clamping component comprises a first clamping slot, a second clamping slot and an oblique clamping head, wherein the first clamping slot and the second clamping slot are respectively arranged on two sides of the frame, and the oblique clamping head is fixedly arranged on the frame close to the first clamping slot.

[0006] Preferably, the first card slot, the second card slot and the positioning slot are all provided with mounting holes.

[0007] Preferably, there are a plurality of the oblique clamping heads which are evenly distributed between two adjacent clamping slots.

[0008] Preferably, the angle between the oblique clamping head and the adjacent clamping slot is 45 degrees.

[0009] Preferably, the guide vanes are symmetrically arranged in the middle of the grille body, and the middle parts of the guide vanes are fixedly connected with reinforcing ribs.

[0010] The advantage of the utility model is that the grille body is installed on the car dashboard by arranging an offset clip on the frame at the side end of the grille body, through the first clip, the second clip and the oblique clip. The angle between the oblique clip and the adjacent slot one is 45 degrees, so that the defrost grille is permanently and effectively fixed in the horizontal, vertical and air outlet directions. In combination with the positioning grooves arranged on the frame, the positioning effect can be enhanced while the structural strength of the two ends of the defrost grille in the length direction is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model when viewed from above.

[0012] Figure 2 for Figure 1 A magnified view of the structure at center.

[0013] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0014] Figure 4 It is a side view of the utility model.

[0015] Among them, 1- grille body; 2- air inlet; 3- air outlet; 4- guide plate; 5- frame; 6- offset clip; 7- positioning slot; 8- slot one; 9- slot two; 10- oblique clip; 11- mounting hole; 12- reinforcing rib. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figures 1 to 4 As shown, an integrated defrost grille for a vehicle comprises a grille body 1, an air inlet 2 is provided at the bottom of the grille body 1, an air outlet 3 is provided at the top of the grille body 1, a plurality of guide vanes 4 are provided in the middle of the grille body 1, a frame 5 is provided at the side end of the grille body 1 extending outward in the circumferential direction, a dislocation clip 6 is integrally formed at the side end of the frame 5, and positioning grooves 7 are also provided at both ends of the frame 5 in the length direction of the grille body 1.

[0018] In this embodiment, the offset clamp 6 includes a clamping slot 1 8 , a clamping slot 2 9 and an oblique clamping head 10 . The clamping slot 1 8 and the clamping slot 2 9 are respectively arranged on both sides of the frame 5 , and the oblique clamping head 10 is fixedly arranged on the frame 5 near the side of the clamping slot 1 8 .

[0019] In this embodiment, mounting holes 11 are formed on the first card slot 8 , the second card slot 9 and the positioning slot 7 .

[0020] In this embodiment, there are a plurality of oblique clamping heads 10 which are evenly distributed between two adjacent clamping slots 8 .

[0021] In this embodiment, the angle between the oblique clamping head 10 and the adjacent clamping slot 8 is 45 degrees.

[0022] In this embodiment, a plurality of guide vanes 4 are symmetrically arranged in the middle of the grille body 1 , and a reinforcing rib 12 is fixedly connected to the middle of a plurality of guide vanes 4 .

[0023] Working process and principle: During the installation process of blasting test or actual application of the utility model, the grille body 1 is installed on the car dashboard through the positioning groove 7 and the slot 1 8, slot 2 9 and oblique clamp 10 in the offset clamp 6. The positioning grooves 7 set at both ends of the length direction of the grille body 1 on the frame 5 can enhance the positioning effect while also enhancing the structural strength of the defrost grille at both ends in the length direction. The angle of 45 degrees between the oblique clamp 10 and the adjacent slot 1 8 can effectively fix the defrost grille in the horizontal, vertical and air outlet directions for a long time. During the defrosting process, hot air enters from one side of the air inlet 2 and is blown out from the air outlet 3 through the guiding effect of the guide plate 4. The hot air is in full contact with the cold windshield to achieve rapid defrosting.

[0024] Based on the above, the utility model installs the grille body 1 on the car dashboard by setting an offset clip 6 on the frame 5 at the side end of the grille body 1, through the slot 1 8, the slot 2 9 and the oblique clip 10. The angle between the oblique clip 10 and the adjacent slot 1 8 is 45 degrees, so that the defrost grille can be permanently and effectively fixed in the horizontal, vertical and air outlet directions. Combined with the positioning groove 7 set on the frame 5, it can achieve an enhanced positioning effect while also enhancing the structural strength of the two ends of the defrost grille in the length direction.

[0025] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. An integrated defrosting grille for a vehicle, comprising a grille body (1), wherein an air inlet (2) is provided at the bottom of the grille body (1), an air outlet (3) is provided at the top of the grille body (1), and a plurality of guide vanes (4) are provided in the middle of the grille body (1), characterized in that: A frame (5) is provided on the side end of the grille body (1) extending outward in the circumferential direction, and a dislocation clamping piece (6) is integrally formed on the side end of the frame (5). Positioning grooves (7) are also provided on both ends of the frame (5) in the length direction of the grille body (1).

2. The integrated defrost grille for a vehicle according to claim 1, characterized in that: The dislocation clamping member (6) comprises a first clamping slot (8), a second clamping slot (9) and an oblique clamping head (10); the first clamping slot (8) and the second clamping slot (9) are respectively arranged on two sides of the frame (5); and the oblique clamping head (10) is fixedly arranged on the frame (5) near the side of the first clamping slot (8).

3. The integrated defrost grille for a vehicle according to claim 2, characterized in that: The first card slot (8), the second card slot (9) and the positioning slot (7) are all provided with mounting holes (11).

4. The integrated defrost grille for a vehicle according to claim 2, characterized in that: There are a plurality of oblique clamping heads (10) which are evenly distributed between two adjacent clamping slots (8).

5. The integrated defrost grille for a vehicle according to claim 2 or 4, characterized in that: The angle between the oblique clamping head (10) and the adjacent clamping slot (8) is 45 degrees.

6. The integrated defrost grille for a vehicle according to claim 1, characterized in that: The plurality of guide vanes (4) are symmetrically arranged in the middle of the grille body (1), and the middle of the plurality of guide vanes (4) is fixedly connected with a reinforcing rib (12).

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