Air suction port protection shell

Abstract

The utility model discloses an air suction port protective shell, which belongs to the technical field of automobile accessories and comprises an ABB air suction port and a protective shell main body, the protective shell main body is arranged outside the ABB air suction port, and a square groove matched with the ABB air suction port is formed in one side of the protective shell main body. Positioning assemblies used for positioning the ABB air suction port are arranged in the protective shell body and located on the upper side and the lower side of the ABB air suction port. The protective shell body is arranged outside the ABB air suction port, the ABB air suction port can be protected, the problem that the ABB air suction port is prone to being damaged due to impact is solved, the protective shell body can be fixedly installed on the surface of the ABB air suction port through the positioning assembly, the clamping assembly is arranged, and the ABB air suction port can be fixed to the protective shell body through the clamping assembly. The air guide cover can be clamped and fixed on one side of the protective shell main body so as to protect the structure, except the ABB air suction port, in the protective shell main body, and through the arrangement of the device, the device has the advantage that the ABB air suction port can be effectively protected in the detection process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an air intake protection shell. Background Art

[0002] The working principle of the ABB air intake of an automobile mainly involves guiding air into the engine or ventilator and collecting air by the forward movement of the vehicle. The air intake is an opening of an air duct or a similar structure, and its design aims to decelerate and pressurize the high-speed air flow, converting the kinetic energy of the air flow into pressure energy. The air intake of the ABB detection device has relatively large losses during the detection process. For example, during the detection process, due to reasons such as the blind area of the driving vehicle's perspective and the blocked vision at night, it is extremely easy to impact and damage the ABB air intake, and the detection cost is relatively expensive. Therefore, we need to propose an air intake protection shell. Content of the Utility Model

[0003] The purpose of the utility model is to provide an air intake protection shell, which has the advantage of being able to effectively protect the ABB air intake during the detection process, so as to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides an air intake protection shell, including an ABB air intake and a protection shell body. The protection shell body is arranged outside the ABB air intake. A square groove adapted to the ABB air intake is opened on one side of the protection shell body. Positioning components for positioning are arranged on the upper and lower sides of the ABB air intake inside the protection shell body. A wind guide cover is arranged on one side of the protection shell body corresponding to the ABB air intake. A clamping component is arranged between the wind guide cover and the protection shell body. The wind guide cover is clamped and fixed on one side of the protection shell body through the clamping component.

[0005] Preferably, the positioning components include a top plate and a bottom plate respectively arranged on the upper and lower sides of the ABB air intake. The bottom of the top plate and the top of the bottom plate are respectively attached to the upper and lower sides of the ABB air intake. An elastic connection component is arranged between the top plate and the top of the inner cavity of the protection shell body. The bottom plate is fixed to the inner cavity of the protection shell body through a support component.

[0006] Preferably, the elastic connection component includes a fixed tube embedded on the surface of the top plate. A sliding plate is slidably connected to the inner cavity of the fixed tube. A compression spring is fixedly installed at the bottom of the sliding plate. The bottom end of the compression spring is fixedly connected to the inner wall of the fixed tube. A connecting rod is fixedly installed at the top of the sliding plate. The top end of the connecting rod penetrates through the fixed tube and extends above the top plate to be fixedly connected to the inside of the protection shell body.

[0007] Preferably, the support assembly includes slide rails symmetrically installed on both sides of the inner cavity of the main body of the protective shell. Both sides of the bottom plate are slidably connected to the inner walls of the slide rails. A locking assembly is provided at the top of the slide rails, and the bottom plate is fixed in the inner cavities of the two groups of slide rails through the locking assembly.

[0008] Preferably, the locking assembly includes a locking tube fixedly installed at the top of the slide rail. A locking rod is threadedly connected to the top end of the locking tube. The bottom end of the locking rod sequentially passes through the locking tube and the slide rail and extends into the inner cavity of the slide rail to fit against the surface of the bottom plate.

[0009] Preferably, the clamping assembly includes spring plungers fixedly installed on both sides of the inner cavity of the main body of the protective shell. The telescopic ends of the spring plungers pass through the main body of the protective shell and extend to the outside of the main body of the protective shell. Fixed plates are fixedly installed on both sides of the air guide cover. A guiding assembly is further provided between the fixed plate and the main body of the protective shell. A clamping hole adapted to the spring plunger is formed on the surface of the fixed plate, and the clamping end of the spring plunger is clamped with the inner wall of the clamping hole.

[0010] Preferably, the guiding assembly includes guiding rods fixedly installed on the inner sides of the two groups of fixed plates. Guiding grooves are formed on both sides of the main body of the protective shell at the corresponding positions of the guiding rods, and the surface of the guiding rod is slidably inserted into the inner cavity of the guiding groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By providing the main body of the protective shell outside the ABB suction port, the present utility model can protect the ABB suction port, preventing the problem that the ABB suction port is easily damaged due to impact. Through the setting of the positioning assembly, the main body of the protective shell can be installed and fixed on the surface of the ABB suction port. Through the setting of the clamping assembly, the air guide cover can be clamped and fixed on one side of the main body of the protective shell to protect the structures inside the main body of the protective shell other than the ABB suction port. Through the setting of this device, it has the advantage of being able to effectively protect the ABB suction port during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the clamping assembly of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the interior of the main body of the protective shell of the present utility model;

[0016] Figure 4 is a schematic structural diagram of the elastic connection assembly of the present utility model;

[0017] Figure 5 This is a schematic structural diagram of the support component of the present utility model.

[0018] In the figure: 1, ABB suction port; 2, main body of the protective shell; 3, square groove; 4, air guide cover; 5, top plate; 6, bottom plate; 7, fixed pipe; 8, sliding plate; 9, compression spring; 10, connecting rod; 11, slide rail; 12, locking pipe; 13, locking rod; 14, spring plunger; 15, fixing plate; 16, card hole; 17, guide rod; 18, guide groove. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 5 , the present utility model provides a suction port protective shell, including an ABB suction port 1 and a main body of the protective shell 2. The main body of the protective shell 2 is arranged outside the ABB suction port 1. A square groove 3 adapted to the ABB suction port 1 is opened on one side of the main body of the protective shell 2. By providing the main body of the protective shell 2, the ABB suction port 1 can be protected from being damaged by impact during the test. In this embodiment, the top length of the main body of the protective shell 2 is 150 mm, the width is 80 mm, the side height of the main body of the protective shell 2 is 50 mm, the length of the bottom edge of the main body of the protective shell 2 is 20 mm, and the size of the square groove 3 is 30×30 mm.

[0021] Positioning components for positioning are arranged on the upper and lower sides of the ABB suction port 1 inside the main body of the protective shell 2. The positioning components include a top plate 5 and a bottom plate 6 respectively arranged on the upper and lower sides of the ABB suction port 1. The bottom of the top plate 5 and the top of the bottom plate 6 are respectively attached to the upper and lower sides of the ABB suction port 1. An elastic connection component is arranged between the top plate 5 and the top of the inner cavity of the main body of the protective shell 2. The elastic connection component includes a fixed pipe 7 embedded on the surface of the top plate 5. A sliding plate 8 is slidably connected to the inner cavity of the fixed pipe 7. A compression spring 9 is fixedly installed at the bottom of the sliding plate 8. The bottom end of the compression spring 9 is fixedly connected to the inner wall of the fixed pipe 7. A connecting rod 10 is fixedly installed at the top of the sliding plate 8. The top end of the connecting rod 10 penetrates through the fixed pipe 7 and extends above the top plate 5 to be fixedly connected to the inside of the main body of the protective shell 2. The bottom plate 6 is fixed to the inner cavity of the main body of the protective shell 2 through a support component. The support component includes slide rails 11 symmetrically installed on both sides of the inner cavity of the main body of the protective shell 2. Both sides of the bottom plate 6 are slidably connected to the inner walls of the slide rails 11.

[0022] Through the setting of the positioning component, the ABB suction port 1 can be fixed in the inner cavity of the protective shell body 2. During installation, the user can push the top plate 5 upward and install the ABB suction port 1 in the inner cavity of the protective shell body 2, and then insert the bottom plate 6 into the inner cavity of the slide rail 11. At this time, the reaction force generated by the contraction of the compression spring 9 will drive the top plate 5 to move downward to press the ABB suction port 1 against the top of the bottom plate 6, thereby positioning and fixing the ABB suction port 1.

[0023] Among them, a locking component is arranged at the top of the slide rail 11, and the bottom plate 6 is fixed in the inner cavities of the two slide rails 11 through the locking component. The locking component includes a locking tube 12 fixedly installed at the top of the slide rail 11. A locking rod 13 is threadedly connected to the top end of the locking tube 12. The bottom end of the locking rod 13 sequentially penetrates through the locking tube 12 and the slide rail 11 and extends into the inner cavity of the slide rail 11 to fit with the surface of the bottom plate 6.

[0024] Through the setting of the locking component, after the bottom plate 6 is inserted between the two slide rails 11, the user can tighten the locking rod 13. The rotation of the locking rod 13 will cause one end of it to sequentially penetrate through the locking tube 12 and the slide rail 11 and extend into the inner cavity of the slide rail 11 to fit with the surface of the bottom plate 6, thereby locking and fixing the bottom plate 6 to prevent the bottom plate 6 from slipping during the test.

[0025] It is worth noting that a wind guide cover 4 is arranged on one side of the protective shell body 2 and corresponding to the ABB suction port 1. A clamping component is arranged between the wind guide cover 4 and the protective shell body 2. The wind guide cover 4 is clamped and fixed on one side of the protective shell body 2 through the clamping component. The clamping component includes spring plungers 14 fixedly installed on both sides of the inner cavity of the protective shell body 2. The telescopic ends of the spring plungers 14 penetrate through the protective shell body 2 and extend to the outside of the protective shell body 2. Fixed plates 15 are fixedly installed on both sides of the wind guide cover 4. Card holes 16 adapted to the spring plungers 14 are formed on the surface of the fixed plates 15. The clamping ends of the spring plungers 14 are clamped with the inner walls of the card holes 16.

[0026] Through the setting of the clamping component, the wind guide cover 4 can be clamped and fixed on one side of the protective shell body 2. During installation, the user can press the wind guide cover 4 towards the protective shell body 2. The movement of the wind guide cover 4 will drive the fixed plate 15 to move. When the card hole 16 on the surface of the fixed plate 15 moves to the corresponding position of the spring plunger 14, the clamping end of the spring plunger 14 will pop out and be clamped into the inner cavity of the card hole 16, thereby clamping and fixing the wind guide cover 4 on one side of the protective shell body 2.

[0027] A guiding component is further arranged between the fixed plate 15 and the protective shell body 2. The guiding component includes guiding rods 17 fixedly installed on the inner sides of the two fixed plates 15. Guiding grooves 18 are formed on both sides of the protective shell body 2 and corresponding to the guiding rods 17. The surface of the guiding rod 17 is slidably inserted into the inner cavity of the guiding groove 18.

[0028] Through the setting of the guiding component, the air guide cover 4 can be accurately installed on one side of the protective housing main body 2, so that the card hole 16 can be aligned with the spring plunger 14 when it is inserted. When inserting and installing the air guide cover 4, the movement of its fixed plate 15 will drive the guiding rod 17 to slide in the inner cavity of the guiding groove 18.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An air inlet protective shell, comprising an ABB air inlet (1) and a protective shell body (2), characterized in that: The protective shell body (2) is arranged outside the ABB air intake port (1), a square groove (3) adapted to the ABB air intake port (1) is provided on one side of the protective shell body (2), positioning components for positioning the ABB air intake port (1) are provided inside the protective shell body (2) and located at the upper and lower sides of the ABB air intake port (1), an air guide cover (4) is provided on one side of the protective shell body (2) and located at a position corresponding to the ABB air intake port (1), a clamping component is provided between the air guide cover (4) and the protective shell body (2), and the air guide cover (4) is clamped and fixed to one side of the protective shell body (2) by the clamping component.

2. The air inlet protective shell according to claim 1, characterized in that: The positioning assembly comprises a top plate (5) and a bottom plate (6) respectively arranged on the upper and lower sides of the ABB air intake port (1); the bottom of the top plate (5) and the top of the bottom plate (6) are respectively fitted with the upper and lower sides of the ABB air intake port (1); an elastic connection assembly is arranged between the top plate (5) and the top of the inner cavity of the protective shell body (2); and the bottom plate (6) is fixed to the inner cavity of the protective shell body (2) through a supporting assembly.

3. The air inlet protective shell according to claim 2, characterized in that: The elastic connection component comprises a fixed tube (7) embedded in the surface of the top plate (5); the inner cavity of the fixed tube (7) is slidably connected to a slide plate (8); a compression spring (9) is fixedly installed at the bottom of the slide plate (8); the bottom end of the compression spring (9) is fixedly connected to the inner wall of the fixed tube (7); a connecting rod (10) is fixedly installed on the top of the slide plate (8); the top end of the connecting rod (10) passes through the fixed tube (7) and extends to the top of the top plate (5) and is fixedly connected to the inside of the protective shell body (2).

4. The air inlet protective shell according to claim 2, characterized in that: The support assembly comprises slide rails (11) symmetrically mounted on both sides of the inner cavity of the protective shell body (2); both sides of the base plate (6) are slidably connected to the inner walls of the slide rails (11); a locking assembly is provided on the top of the slide rails (11); and the base plate (6) is fixed to the inner cavities of the two sets of slide rails (11) through the locking assembly.

5. The air inlet protective shell according to claim 4, characterized in that: The locking assembly comprises a locking tube (12) fixedly mounted on the top of the slide rail (11); the top end of the locking tube (12) is threadedly connected to a locking rod (13); the bottom end of the locking rod (13) passes through the locking tube (12) and the slide rail (11) in sequence and extends to the inner cavity of the slide rail (11) to fit with the surface of the bottom plate (6).

6. The air inlet protective shell according to claim 1, characterized in that: The clamping assembly comprises spring plungers (14) fixedly mounted on both sides of the inner cavity of the protective shell body (2); the telescopic end of the spring plunger (14) penetrates the protective shell body (2) and extends to the outside of the protective shell body (2); fixed plates (15) are fixedly mounted on both sides of the air guide cover (4); a guide assembly is further arranged between the fixed plate (15) and the protective shell body (2); a clamping hole (16) matched with the spring plunger (14) is provided on the surface of the fixed plate (15); the clamping end of the spring plunger (14) is clamped with the inner wall of the clamping hole (16).

7. The air inlet protective shell according to claim 6, characterized in that: The guide assembly comprises a guide rod (17) fixedly mounted on the inner side of two sets of fixing plates (15); guide grooves (18) are provided on both sides of the protective shell body (2) at positions corresponding to the guide rods (17); and the surface of the guide rod (17) is slidably plugged into the inner cavity of the guide groove (18).

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