New energy automobile engine compartment cover

Abstract

The utility model discloses a new energy automobile engine compartment cover which comprises a compartment cover plate and a pressing plate installed on the compartment cover plate, a protruding plate is connected to the inner wall of the portion, above the pressing plate, of the compartment cover plate, an inner cavity is formed in the protruding plate, a gear is connected into the inner cavity through a rotating rod, and first rack plates are symmetrically connected to the outer wall of the gear in a meshed mode. The outer sides of the first rack plates penetrate through the movable cavities to be connected with inserting strips, and the movable cavities are symmetrically formed in the side walls of the protruding plates. The pulling plate is manually pulled to drive the second rack plate to move, then the gear is meshed with the second rack plate and the first rack plate, the inserting strip is driven to move towards the inner side, the locking state between the inserting strip and an automobile engine room is relieved, and then the hatch cover plate can be manually opened. The problem that a traditional device cannot open a cabin cover in time and cannot detect faults in the cabin in time under the conditions that a battery of a remote controller is out of power and the interior of the engine cabin breaks down is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hatch covers, and in particular relates to a hatch cover for an engine compartment of a new energy vehicle. Background Art

[0002] The automobile engine is a device that provides power for the car. It is the heart of the car and determines the car's power, economy, stability and environmental protection. According to the different power sources, automobile engines can be divided into diesel engines, gasoline engines, electric vehicle motors and hybrid power, etc. The automobile engine is installed inside the engine compartment, and usually a cover is used to protect the engine inside the engine compartment from dust.

[0003] The existing engine hood is opened by a remote controller. When the remote controller battery is out of power or a fault occurs inside the engine compartment, the engine hood cannot be opened in time to detect the fault inside the engine compartment. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and proposes the following technical solutions:

[0005] The engine compartment hatch of a new energy vehicle comprises a hatch cover plate and a pressure plate installed on the hatch cover plate, the inner wall of the hatch cover plate above the pressure plate is connected with a convex plate, and an inner cavity is opened in the convex plate, the inner cavity is connected with a gear through a rotating rod, the outer wall of the gear is symmetrically meshed with a first rack plate, the outer side of the first rack plate is connected with a plug-in strip through a movable cavity, the movable cavity is symmetrically opened on the side wall of the convex plate, the outer wall of the gear is meshed with a second rack plate, and the top end of the second rack plate passes through the outer wall of the convex plate and is installed on a limit block hand, the limit block moves in the limit cavity, the limit cavity is opened on the outer wall of the hatch cover plate, and the top end of the limit block is connected to the pull plate.

[0006] The second rack plate is driven to move by manually pulling the pull plate, and then the plug strip is driven to move inward under the meshing action of the gear and the second rack plate as well as the first rack plate, so as to release the locking state between the plug strip and the engine compartment of the car, and the hatch cover can be opened manually, which effectively solves the problem that the traditional device cannot open the engine compartment hatch in time and cannot detect faults in time when the remote control battery is dead or there is a fault inside the engine compartment.

[0007] As a preferred embodiment of the above technical solution, the gear has a certain thickness, and two groups of the first rack plates and the second rack plates are respectively meshed on the upper and lower outer walls of the gear.

[0008] The two sets of first rack plates and second rack plates will not intersect and hinder the movement during the process of meshing and moving with the gears.

[0009] As a preferred embodiment of the above technical solution, a slide rail is provided on the inner wall of the inner cavity, and a slider is slidably connected inside the slide rail, and the slider is installed on the outer wall of the second rack plate.

[0010] The sliding block is installed at the bottom of the side of the second rack plate without teeth, so that the stability of the second rack plate moving in the inner cavity is guaranteed.

[0011] As a preferred embodiment of the above technical solution, the pull plate is located in a groove, and the groove is opened on the outer wall of the hatch cover.

[0012] The opening of the groove is used to completely lift up the hatch cover, and at the same time, the groove is designed to prevent the pull plate from being directly exposed to the outside of the hatch cover.

[0013] The beneficial effects of the utility model are:

[0014] The second rack plate is driven to move by manually pulling the pull plate, and then the plug strip is driven to move inward under the meshing action of the gear and the second rack plate as well as the first rack plate, so as to release the locking state between the plug strip and the engine compartment of the car, and the hatch cover can be opened manually, which effectively solves the problem that the traditional device cannot open the engine compartment hatch in time and cannot detect faults in time when the remote control battery is dead or there is a fault inside the engine compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The schematic diagram of the structure provided by the embodiment of the utility model is shown;

[0016] Figure 2 The utility model embodiment provided by the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0017] Legend:

[0018] 1. Hatch cover; 2. Pressure plate; 3. Groove; 4. Convex plate; 5. Inner cavity; 6. Gear; 7. First rack plate; 8. Connecting strip; 9. Movable cavity; 10. Second rack plate; 11. Slider; 12. Slide rail; 13. Limit block; 14. Pull plate; 15. Limit cavity. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0020] The present application aims to address the problem in the prior art that when the remote control battery is dead or a fault occurs inside the engine compartment, the engine compartment hood cannot be opened in time and the fault cannot be detected in time. The present application aims to address the problem in the prior art that when the remote control battery is dead or a fault occurs inside the engine compartment, the engine compartment hood cannot be opened in time and the fault cannot be detected in time. The pull plate 14 is manually pulled to drive the second rack plate 10 to move, and then the plug-in bar 8 is driven to move inward under the meshing action between the gear 6 and the second rack plate 10 and the first rack plate 7, so as to release the locking state between the plug-in bar 8 and the car engine compartment, and the hatch cover 1 can be manually opened, effectively solving the problem that when the remote control battery is dead or a fault occurs inside the engine compartment, the engine compartment hood cannot be opened in time and the fault cannot be detected in time.

[0021] like Figure 1 and Figure 2 As shown, in the embodiment of the utility model, the engine compartment hatch cover of the new energy vehicle includes a hatch cover plate 1 and a pressure plate 2 installed on the hatch cover plate 1; the inner wall of the hatch cover plate 1 above the pressure plate 2 is connected with a convex plate 4, and an inner cavity 5 is opened in the convex plate 4, and a gear 6 is connected to the inner cavity 5 through a rotating rod, and the outer wall of the gear 6 is symmetrically meshed with a first rack plate 7, and the outer side of the first rack plate 7 is penetrated by an active cavity 9 and connected with a plug-in strip 8, and the active cavity 9 is symmetrically opened on the side wall of the convex plate 4, and the outer wall of the gear 6 is symmetrically meshed with a first rack plate 7, and the outer side of the first rack plate 7 is connected with a plug-in strip 8 through the active cavity 9, and the active cavity 9 is symmetrically opened on the side wall of the convex plate 4. The wall is meshed and connected to the second rack plate 10, and the top end of the second rack plate 10 passes through the outer wall of the convex plate 4 and is installed on the limit block 13. The limit block 13 moves in the limit cavity 15. The limit cavity 15 is set on the outer wall of the hatch cover 1, and the top end of the limit block 13 is connected to the pull plate 14; the pull plate 14 is manually pulled to drive the second rack plate 10 to move. At this time, the gear 6 drives the gear 6 to rotate under the action of the rotating rod under the meshing action between the second rack plate 10. At this time, the gear 6 is meshed with the second rack plate 10, and the gear 6 is rotated under the action of the rotating rod. 6 and the first rack plate 7 meshing, driving the two groups of plug-in strips 8 to move inward, releasing the locking state between the plug-in strips 8 and the car cabin, and the hatch cover 1 can be manually opened; the gear 6 has a certain thickness, and the two groups of first rack plates 7 and the second rack plate 10 are respectively meshed on the upper and lower outer walls of the gear 6; the two groups of first rack plates 7 and the second rack plate 10 will not intersect and hinder the movement state during the meshing and moving process with the gear 6; a slide rail 12 is provided on the inner wall of the inner cavity 5, and a slider 11 is slidably connected in the slide rail 12, and the slider 11 is installed on the outer wall of the second rack plate 10; the slider 11 is installed at the bottom of the side without teeth of the second rack plate 10, so that the stability of the second rack plate 10 moving in the inner cavity 5 is guaranteed; the pull plate 14 is located in the groove 3, and the groove 3 is opened on the outer wall of the hatch cover 1; under the opening of the groove 3, it is used to completely lift the hatch cover 1, and at the same time, by designing the groove 3, the pull plate 14 is prevented from being directly exposed to the outside of the hatch cover 1.

[0022] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A new energy vehicle engine compartment hatch cover, comprising a hatch cover plate (1) and a pressure plate (2) mounted on the hatch cover plate (1), characterized in that: The inner wall of the hatch cover (1) above the pressure plate (2) is connected to a convex plate (4), and an inner cavity (5) is opened in the convex plate (4). The inner cavity (5) is connected to a gear (6) through a rotating rod. The outer wall of the gear (6) is symmetrically meshed with a first rack plate (7). The outer side of the first rack plate (7) passes through a movable cavity (9) and is connected to a plug-in strip (8). The movable cavity (9) is symmetrically opened on the side wall of the convex plate (4). The outer wall of the gear (6) is meshed with a second rack plate (10), and the top end of the second rack plate (10) passes through the outer wall of the convex plate (4) and is installed on a limit block (13). The limit block (13) moves in the limit cavity (15). The limit cavity (15) is opened on the outer wall of the hatch cover (1), and the top end of the limit block (13) is connected to the pull plate (14).

2. The new energy vehicle engine compartment hood according to claim 1, characterized in that: The gear (6) has a certain thickness, and two sets of the first rack plates (7) and the second rack plates (10) are respectively meshed on the upper and lower outer walls of the gear (6).

3. The new energy vehicle engine compartment hood according to claim 1, characterized in that: The inner wall of the inner cavity (5) is provided with a slide rail (12), and a slider (11) is slidably connected inside the slide rail (12), and the slider (11) is mounted on the outer wall of the second rack plate (10).

4. The new energy vehicle engine compartment hood according to claim 1, characterized in that: The pull plate (14) is located in the groove (3), and the groove (3) is formed on the outer wall of the hatch cover (1).

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