Engine hood lock mounting structure and vehicle

Abstract

The invention provides an engine hood lock mounting structure and a vehicle, the engine hood lock mounting structure comprises a first mounting frame and a second mounting frame, the first mounting frame is connected to a front end frame and an anti-collision beam, the first mounting frame is provided with a first mounting part abutting against a hood lock, and the first mounting part is located on the rear side of the hood lock; the second mounting frame is connected to the anti-collision beam and the cover lock, the second mounting frame is provided with a second mounting part which abuts against the cover lock, the second mounting part is located on the front side of the cover lock, and the first mounting part and the second mounting part abut against and limit the cover lock in the front-back direction. The invention provides an engine hood lock mounting structure and a vehicle and aims to solve the problem that a front-end frame is prone to large-displacement deformation at the moment that an engine hood is closed in the prior art.

Description

Technical Field

[0001] The invention belongs to the technical field of engine installation, and more specifically, relates to an engine hood lock installation structure and a vehicle. Background Art

[0002] The engine compartment of the automobile is provided with a hood, which is opened or closed by a hood lock. The hood lock needs to be installed on the hood lock installation structure to fix it. Generally speaking, the hood lock installation structure includes a fixing frame connected to the front frame and a bracket connected to the anti-collision beam. The front frame includes a front upper crossbeam, a front lower crossbeam upper plate, a front lower crossbeam lower plate, a front left connecting beam and a front right connecting beam. An anti-collision beam is provided at the front lower part of the front frame. Usually, a mounting groove is provided in the front upper crossbeam. The hood lock is fixed in the mounting groove by the fixing frame, so as to fix the hood lock in the Z direction. Then, the hood lock is connected to the anti-collision beam by the bracket. The anti-collision beam can absorb the collision energy when the vehicle is hit. Since the hood lock is installed in the mounting groove by the fixing frame, the installation space is limited and a reinforcement structure cannot be provided. Moreover, the strength of the front upper crossbeam is reduced due to the opening of the mounting groove. At the moment when the engine hood is closed, the front upper crossbeam is very likely to be deformed, causing the engine hood assembly to shake. Summary of the invention

[0003] The object of the present invention is to provide a hood lock installation structure and a vehicle, aiming to solve the problem in the prior art that a front end frame is prone to large displacement deformation at the moment the hood is closed.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] In a first aspect, a hood lock mounting structure is provided, comprising:

[0006] A first mounting frame, connected to the front frame and the anti-collision beam, respectively, the first mounting frame having a first mounting portion abutting against the cover lock, the first mounting portion being located at the rear side of the cover lock; and

[0007] The second mounting frame is respectively connected to the anti-collision beam and the cover lock, the second mounting frame has a second mounting portion abutting against the cover lock, the second mounting portion is located at the front side of the cover lock, and the first mounting portion and the second mounting portion abut against and limit the cover lock in the front and rear directions respectively.

[0008] In combination with the first aspect, in a possible implementation, the first mounting bracket includes a first fixing bracket, the first fixing bracket includes a first fixing member, a second fixing member, a transition member, and a third fixing member arranged in sequence, wherein the second fixing member forms the first mounting portion, and the first fixing member includes:

[0009] A first connecting plate connected to the top of the front frame in the up-down direction, wherein the first connecting plate and the second fixing member are arranged at an angle in the up-down direction; and

[0010] The two second connecting plates are respectively located on both sides of the first connecting plate along the left-right direction, the two second connecting plates are respectively arranged at an angle with the second fixing member, and each of the second connecting plates is connected to the front frame in the front-back direction.

[0011] In combination with the first aspect, in a possible implementation, the second fixing member and the third fixing member are both arranged at an angle with the transition member, and the second fixing member, the transition member and the third fixing member are sequentially connected to form a U-shaped structure.

[0012] In combination with the first aspect, in a possible implementation, the first mounting frame also includes a connecting bracket, the connecting bracket includes a first support member, a second support member and a third support member connected in sequence, the first support member, the second support member and the third support member form a Z-shaped structure, the first support member is arranged at the bottom of the anti-collision beam, the second support member is located at the rear side of the anti-collision beam, and the third support member is connected to the third fixing member along the up and down directions.

[0013] In combination with the first aspect, in a possible implementation, the third support member is provided with a first connection hole, the third fixing member is provided with a second connection hole corresponding to the first connection hole, and the first mounting frame also includes a first connection member inserted into the first connection hole and the second connection hole.

[0014] In combination with the first aspect, in a possible implementation, the second mounting frame includes a second fixed bracket, the second fixed bracket is a U-shaped structure, including a first mounting member, a second mounting member and a third mounting member connected in sequence, the third mounting member is connected to the anti-collision beam along the up and down directions, and the first mounting member forms the second mounting portion.

[0015] In combination with the first aspect, in a possible implementation, the second mounting frame also includes a reinforcing bracket, which is a U-shaped structure, including a first reinforcement, a second reinforcement and a third reinforcement connected in sequence, the first reinforcement is located at the bottom of the anti-collision beam, the second reinforcement is located on the rear side of the anti-collision beam, the third reinforcement is located at the top of the anti-collision beam, the third reinforcement is provided with a clearance hole, the clearance hole corresponds to the third connection hole on the anti-collision beam, the third mounting member is provided with a fourth connection hole corresponding to the clearance hole, and the second mounting frame also includes a second connection member inserted into the third connection hole, the clearance hole and the fourth connection hole.

[0016] In combination with the first aspect, in a possible implementation, the first mounting portion is provided with a first mounting hole, the first mounting hole is adapted to be matched with the first fixing hole on the hood lock, and the engine hood lock mounting structure also includes a first locking member inserted into the first mounting hole and the first fixing hole.

[0017] In combination with the first aspect, in a possible implementation, the second mounting portion is provided with a second mounting hole, the second mounting hole is adapted to be matched with the second fixing hole on the hood lock, and the engine hood lock mounting structure also includes a second locking member inserted into the second mounting hole and the second fixing hole.

[0018] The beneficial effect of the engine hood lock installation structure provided by the present invention is that: compared with the prior art, the engine hood lock installation structure of the present invention abuts against the hood lock in the front-to-back direction respectively through the first installation part and the second installation part, which not only realizes the connection with the hood lock, but also increases the contact area with the hood lock by abutting, making the hood lock more stable in the front-to-back direction. The present invention installs the hood lock between the front-end frame and the anti-collision beam, and abuts and limits the hood lock through the first installation part and the second installation part, which not only improves the connection stability of the hood lock, but also eliminates the need to open an installation groove on the installation frame, thereby ensuring the strength of the front-end frame. In addition, since the first mounting frame is respectively connected to the front-end frame and the anti-collision beam, and limits the front-end frame in the front-to-back direction, compared with the solution in which the first mounting frame is connected to the front-end frame and the second mounting frame is connected to the anti-collision beam, the installed hood lock and the front-end frame are more stable, and the probability of deformation of the front-end frame when the engine hood is closed is reduced.

[0019] In a second aspect, an embodiment of the present invention further provides a vehicle, comprising any one of the above-mentioned engine hood lock mounting structures.

[0020] The beneficial effect of the engine hood lock installation structure provided by the present invention is that compared with the prior art, the engine hood lock installation structure of the present invention adopts the above-mentioned engine hood lock installation structure and has similar technical effects as the above-mentioned engine hood lock installation structure, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the first perspective structure of the engine hood lock installation structure provided by an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the structure of the engine hood lock installation structure provided by an embodiment of the present invention from a second viewing angle;

[0024] Figure 3 for Figure 2 A partial schematic diagram of

[0025] Figure 4 A partially enlarged schematic diagram of an engine hood lock installation structure provided by an embodiment of the present invention;

[0026] Figure 5 A schematic structural diagram of a first fixing bracket used in an embodiment of the present invention;

[0027] Figure 6 This is a schematic structural diagram of a second fixing bracket used in an embodiment of the present invention.

[0028] In the figure: 10, front end frame; 20, anti-collision beam; 30, right front anti-collision beam energy absorption box; 40, left front anti-collision beam energy absorption box; 50, cover lock; 60, first mounting frame; 601, first fixing bracket; 6011, first fixing member; 60111, first connecting plate; 60111-1, limiting part; 60111-2, reinforcing part; 60112, second connecting plate; 60112-1, fixing part; 60112-2, connecting part; 6012, second fixing member; 6013, transition Part; 6014, third fixing part; 602, connecting bracket; 6021, first supporting member; 6022, second supporting member; 6023, third supporting member; 603, first mounting hole; 70, second mounting bracket; 701, second fixing bracket; 7011, first mounting member; 7012, second mounting member; 7013, third mounting member; 702, reinforcing bracket; 7021, first reinforcing member; 7022, second reinforcing member; 7023, third reinforcing member; 703, second mounting hole. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0030] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the terms "first", "second" or "third" are used to distinguish different objects, rather than to describe a specific order. The directional terms "up" and "down" in the claims, specification and drawings of the present invention are the same as the up and down direction of the vehicle body, the terms "left" and "right" are the same as the left and right direction of the vehicle body, the terms "front" and "rear" are the same as the front and rear direction of the vehicle body, and the term "inside" refers to the side adjacent to the passenger compartment in the left and right direction of the vehicle body, and vice versa. "outside". Unless otherwise specified, other directional words, such as "vertical", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, so it cannot be understood as limiting the specific protection scope of the present invention. In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements. In the claims, specification and the above drawings of the present invention, if the term "including", "having" and their variations are used, it is intended to mean "including but not limited to".

[0031] Please also read Figures 1 to 6 The engine hood lock installation structure and the vehicle provided by the present invention are now described. The engine hood lock installation structure includes a first mounting frame 60 and a second mounting frame 70. The first mounting frame 60 is connected to the front frame 10 and the anti-collision beam 20 respectively. The first mounting frame 60 has a first mounting portion that abuts against the hood lock 50, and the first mounting portion is located at the rear side of the hood lock 50; the second mounting frame 70 is connected to the anti-collision beam 20 and the hood lock 50 respectively. The second mounting frame 70 has a second mounting portion that abuts against the hood lock 50, and the second mounting portion is located at the front side of the hood lock 50. The first mounting portion and the second mounting portion abut against and limit the hood lock 50 in the front and rear directions respectively.

[0032] The engine hood lock installation structure provided by the present invention is compared with the prior art. The engine hood lock installation structure of the present invention is respectively abutted with the hood lock 50 in the front-to-back direction by the first mounting part and the second mounting part, which not only realizes the connection with the hood lock 50, but also increases the contact area with the hood lock 50 by abutting, so that the hood lock 50 is more stable in the front-to-back direction. The present invention installs the hood lock 50 between the front end frame 10 and the anti-collision beam 20, and abuts and limits the hood lock 50 by the first mounting part and the second mounting part, which not only improves the connection stability of the hood lock 50, but also does not need to open a mounting groove on the mounting frame, thereby ensuring the strength of the front end frame 10. In addition, since the first mounting frame 60 is respectively connected to the front end frame 10 and the anti-collision beam 20, and limits the front end frame 10 in the front-to-back direction, compared with the solution in which the first mounting frame 60 is connected to the front end frame 10 and the second mounting frame 70 is connected to the anti-collision beam 20, the installed hood lock 50 and the front end frame 10 are more stable, and the probability of deformation of the front end frame 10 when the engine hood is closed is reduced.

[0033] It should be noted that the anti-collision beam 20 and the front end frame 10 are arranged along the front-to-back direction, and a left front anti-collision beam energy absorption box 40 and a right front anti-collision beam energy absorption box 30 are also arranged between the anti-collision beam 20 and the front end frame 10, and the above components are connected in sequence to form an annular load-bearing structure. After the first mounting frame 60 and the second mounting frame 70 are respectively connected to the cover lock 50, they are located between the left front anti-collision beam energy absorption box 40 and the right front anti-collision beam energy absorption box 30 in the left-right direction, separating the above annular load-bearing structure, increasing the stability between the front end frame 10 and the anti-collision beam 20, and at the same time relying on the left front anti-collision beam energy absorption box 40 and the right front anti-collision beam energy absorption box 30 to ensure the firmness and stability of the cover lock 50 after installation.

[0034] In some embodiments, see Figures 1 to 6 The first mounting frame 60 includes a first fixed bracket 601, and the first fixed bracket 601 includes a first fixing member 6011, a second fixing member 6012, a transition member 6013 and a third fixing member 6014 which are arranged in sequence, wherein the second fixing member 6012 forms a first mounting portion, and the first fixing member 6011 includes a first connecting plate 60111 and two second connecting plates 60112, the first connecting plate 60111 is connected to the top of the front end frame 10 along the up-down direction, and the first connecting plate 60111 and the second fixing member 6012 are arranged at an angle in the up-down direction; the two second connecting plates 60112 are respectively located on both sides of the first connecting plate 60111 along the left-right direction, and the two second connecting plates 60112 are respectively arranged at an angle with the second fixing member 6012, and each second connecting plate 60112 is connected to the front end frame 10 in the front-back direction.

[0035] The first connecting plate 60111 is placed at the bottom of the front frame 10 and connected to the front frame 10, thereby achieving connection and fixation in the up-down direction. The two second connecting plates 60112 are respectively connected to the front frame 10 in the front-to-back direction, thereby achieving connection and fixation with the front frame 10 in the front-to-back direction. In this embodiment, the first fixing bracket 601 is connected to the front frame 10 in the front-to-back direction and the up-to-down direction, respectively, so that the connection of the first fixing bracket 601 is more stable. After the second fixing member 6012 (i.e., the first mounting portion) connected to the first fixing bracket 601 is provided, fixation can be achieved in the front-to-back direction and the up-to-down direction, thereby increasing the firmness and stability of the cover lock 50.

[0036] As a specific embodiment of the second connecting plate 60112, the second connecting plate 60112 includes a connecting portion 60112-2 connected to the second fixing member 6012 and a fixing portion 60112-1 connected to the front end frame 10, the connecting portion 60112-2 and the fixing portion 60112-1 are arranged at an angle, and the fixing portion 60112-1 abuts against the front end frame 10. The fixing portion 60112-1 can be limited in the front-to-back direction by abutting, thereby increasing the stability of the fixing portion 60112-1.

[0037] Optionally, a first limiting hole is opened on the fixing portion 60112-1, and a second limiting hole is opened on the front end frame 10, the first limiting hole and the second limiting hole correspond to each other, and limiting members are inserted into the first limiting hole and the second limiting hole.

[0038] Optionally, the fixing portion 60112-1 has a first welding position, the front end frame 10 has a second welding position, and the first welding position and the second welding position are welded.

[0039] As a specific embodiment of the first connecting plate 60111, the first connecting plate 60111 includes a limiting portion 60111-1 and two reinforcing portions 60111-2 arranged on both sides of the limiting portion 60111-1 along the left and right directions. The reinforcing portion 60111-2 is bent downwardly from the limiting portion 60111-1, and the connecting portion 60112-2 is welded to the reinforcing portion 60111-2 to increase the strength of the first fixed bracket 601.

[0040] In some embodiments, see Figures 1 to 6 The second fixing member 6012 and the third fixing member 6014 are both arranged at an angle with the transition member 6013, and the second fixing member 6012, the transition member 6013 and the third fixing member 6014 are sequentially connected to form a U-shaped structure.

[0041] Compared with the solution in which the second fixing member 6012, the transition member 6013 and the third fixing member 6014 are located in the same plane, the solution in this embodiment increases the strength of the first fixing bracket 601, thereby preventing the first fixing bracket 601 from being deformed or broken when the vehicle is impacted by external force, and at the same time can better limit the front end frame 10, thereby increasing the stability and strength of the front end frame 10.

[0042] In some embodiments, see Figures 1 to 6 The first mounting frame 60 also includes a connecting bracket 602, and the connecting bracket 602 includes a first support member 6021, a second support member 6022 and a third support member 6023 connected in sequence. The first support member 6021, the second support member 6022 and the third support member 6023 form a Z-shaped structure. The first support member 6021 is arranged at the bottom of the anti-collision beam 20, the second support member 6022 is located at the rear side of the anti-collision beam 20, and the third support member 6023 is connected to the third fixing member 6014 along the up and down direction.

[0043] The first support member 6021 is connected to the bottom of the anti-collision beam 20, and the third support member 6023 is connected to the rear side of the second support member 6022 and connected to the third fixing member 6014 in the up-down direction, thereby limiting the third fixing member 6014 in the up-down direction. The scheme in this embodiment reduces the length of the third fixing member 6014 in the front-to-back direction compared to directly connecting the third fixing member 6014 to the anti-collision beam 20, thereby ensuring the strength of the third fixing member 6014. In addition, since the connecting bracket 602 is a Z-shaped structure, its own strength is guaranteed, and the second support member 6022 is attached to the rear side of the anti-collision beam 20, and the limiting is achieved in the front-to-back direction. The first support member 6021 is arranged at the bottom of the anti-collision beam 20, and the limiting is achieved in the up-down direction, thereby ensuring the stability of the connecting bracket 602, and also making the first fixing bracket 601 and the connecting bracket 602 form a stable connection structure after connection, thereby ensuring the relative position stability of the front end frame 10 and the anti-collision beam 20.

[0044] Optionally, the connecting bracket 602 is an integral component.

[0045] Optionally, the second support member 6022 is provided with a second support hole, the anti-collision beam 20 is provided with a first support hole, and the first support hole and the second support hole are inserted with a first support member 6021. The first support member 6021 may be a bolt.

[0046] Optionally, a third welding position is defined on the third supporting member 6023, and a fourth welding position corresponding to the third welding position is defined on the third fixing member 6014, and the third welding position and the fourth welding position are welded.

[0047] In some embodiments, see Figures 1 to 6The third support member 6023 is provided with a first connection hole, the third fixing member 6014 is provided with a second connection hole corresponding to the first connection hole, and the first mounting frame 60 further includes a first connection member inserted into the first connection hole and the second connection hole.

[0048] The first connecting member is inserted into the first connecting hole and the second connecting hole to realize the connection between the third supporting member 6023 and the third fixing member 6014. In this embodiment, the third supporting member 6023 and the third fixing member 6014 are connected in a detachable connection manner. Compared with the welding connection manner, the installation flexibility is higher and the problem of interference of welding clamps during welding is avoided.

[0049] Specifically, the first connecting member includes bolts inserted into the first connecting hole and the second connecting hole, and nuts threadedly connected to the bolts.

[0050] In some embodiments, see Figures 1 to 6 The second mounting frame 70 includes a second fixed bracket 701, and the second fixed bracket 701 is a U-shaped structure, including a first mounting member 7011, a second mounting member 7012 and a third mounting member 7013 connected in sequence, the third mounting member 7013 is connected to the anti-collision beam 20 along the up and down direction, and the first mounting member 7011 forms a second mounting portion.

[0051] The first mounting member 7011 is located in front of the cover lock 50 and abuts against the cover lock 50, thereby limiting the cover lock 50 in the front-to-back direction. The third mounting member 7013 is connected to the anti-collision beam 20 in the up-down direction to achieve the limitation in the up-down direction. If the third mounting member 7013 is connected to the anti-collision beam 20 in the front-to-back direction, the second fixing frame only has the limiting function in the front-to-back direction, but has no support in the up-to-down direction, resulting in poor overall stability. However, the third mounting member 7013 is connected to the top of the anti-collision beam 20, and the anti-collision beam 20 provides support force for the third mounting member 7013, and the first mounting member 7011 abuts against the cover lock 50 in the front-to-back direction, so that the second fixing bracket 701 is limited in both the up-down direction and the front-to-back direction, and the overall stability is higher.

[0052] Optionally, the second fixing bracket 701 has a downwardly protruding reinforcement rib, and the reinforcement rib extends to the first mounting member 7011 , the second mounting member 7012 and the third mounting member 7013 .

[0053] In some embodiments, see Figures 1 to 6The second mounting frame 70 also includes a reinforcing bracket 702, which is a U-shaped structure, including a first reinforcing member 7021, a second reinforcing member 7022 and a third reinforcing member 7023 connected in sequence, the first reinforcing member 7021 is located at the bottom of the anti-collision beam 20, the second reinforcing member 7022 is located at the rear side of the anti-collision beam 20, the third reinforcing member 7023 is located at the top of the anti-collision beam 20, the third reinforcing member 7023 is provided with a clearance hole, the clearance hole corresponds to the third connecting hole on the anti-collision beam 20, the third mounting member 7013 is provided with a fourth connecting hole corresponding to the clearance hole, and the second mounting frame 70 also includes a second connecting member inserted into the third connecting hole, the clearance hole and the fourth connecting hole.

[0054] The reinforcing bracket 702 is buckled on the rear side of the anti-collision beam 20, and is respectively fitted with the bottom, rear side and top of the anti-collision beam 20, thereby increasing the contact area with the anti-collision beam 20. At the top of the anti-collision beam 20, the third mounting member 7013 and the third reinforcing member 7023 are stacked to increase the strength of the connection. In addition, the second mounting frame 70 formed by the reinforcing bracket 702 and the second fixing frame can not only fix the cover lock 50, but also increase the contact area with the anti-collision beam 20, thereby ensuring the stability of the entire second mounting frame 70 and preventing the cover lock 50 from shaking or deforming after being subjected to external force. In addition, the second connecting member is inserted into the third connecting hole, the clearance hole and the fourth connecting hole, which is convenient for installation and realizes a detachable connection, and the installation efficiency is higher than welding.

[0055] In some embodiments, see Figures 1 to 6 The first mounting portion is provided with a first mounting hole 603, and the first mounting hole 603 is adapted to the first fixing hole on the hood lock 50. The engine hood lock mounting structure also includes a first locking member inserted into the first mounting hole 603 and the first fixing hole.

[0056] By inserting the first locking member into the first mounting hole 603 and the first fixing hole, the cover lock 50 is detachably connected to the first mounting bracket 60, and the installation is more convenient. Compared with the welding method, the solution in this embodiment does not require the use of a welding machine, and does not require re-positioning during welding, thereby improving the installation efficiency.

[0057] Optionally, a clearance groove is provided on the first mounting frame 60 , and the clearance groove is used to avoid a lock buckle on the cover lock 50 .

[0058] Optionally, the first locking member is a bolt.

[0059] In some embodiments, see Figures 1 to 6 The second mounting portion is provided with a second mounting hole 703, and the second mounting hole 703 is adapted to the second fixing hole on the hood lock 50. The engine hood lock mounting structure also includes a second locking member inserted into the second mounting hole 703 and the second fixing hole.

[0060] The second locking piece is inserted into the second mounting hole 703 and the second fixing hole, so as to connect the second mounting part with the cover lock 50. When processing the second mounting frame 70, the second mounting hole 703 can be prepared by drilling, turning or laser cutting. During installation, the second locking piece is directly inserted without the need for re-positioning, which makes installation convenient.

[0061] Optionally, the second locking member is a bolt.

[0062] Based on the same inventive concept, the present invention further provides a vehicle, which includes any one of the above-mentioned engine hood lock installation structures.

[0063] The vehicle provided by the present invention adopts the above-mentioned engine hood lock installation structure, and the first installation part and the second installation part are respectively abutted with the hood lock 50 in the front-to-back direction, which not only realizes the connection with the hood lock 50, but also increases the contact area with the hood lock 50 by abutting, so that the hood lock 50 is more stable in the front-to-back direction. The present invention installs the hood lock 50 between the front end frame 10 and the anti-collision beam 20, and abuts and limits the hood lock 50 by the first installation part and the second installation part, which not only improves the connection stability of the hood lock 50, but also does not need to open an installation groove on the installation frame, thereby ensuring the strength of the front end frame 10. In addition, since the first mounting frame 60 is respectively connected to the front end frame 10 and the anti-collision beam 20, and limits the front end frame 10 in the front-to-back direction, compared with the solution in which the first mounting frame 60 is connected to the front end frame 10 and the second mounting frame 70 is connected to the anti-collision beam 20, the installed hood lock 50 and the front end frame 10 are more stable, and the probability of deformation of the front end frame 10 when the engine hood is closed is reduced.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The engine hood lock installation structure is characterized by: include: A first mounting frame (60) connected to the front frame (10) and the anti-collision beam (20), respectively, the first mounting frame (60) having a first mounting portion abutting against the cover lock (50), the first mounting portion being located at the rear side of the cover lock (50); as well as The second mounting frame (70) is respectively connected to the anti-collision beam (20) and the cover lock (50); the second mounting frame (70) has a second mounting portion abutting against the cover lock (50); the second mounting portion is located at the front side of the cover lock (50); the first mounting portion and the second mounting portion abut against the cover lock (50) in the front-rear direction respectively.

2. The engine hood lock installation structure according to claim 1, characterized in that: The first mounting frame (60) comprises a first fixing bracket (601), the first fixing bracket (601) comprises a first fixing member (6011), a second fixing member (6012), a transition member (6013) and a third fixing member (6014) arranged in sequence, wherein the second fixing member (6012) forms the first mounting portion, and the first fixing member (6011) comprises: A first connecting plate (60111) is connected to the top of the front end frame (10) in the up-down direction, and the first connecting plate (60111) and the second fixing member (6012) are arranged at an angle in the up-down direction; and The two second connecting plates (60112) are respectively located on both sides of the first connecting plate (60111) along the left-right direction, the two second connecting plates (60112) are respectively arranged at an angle with the second fixing member (6012), and each of the second connecting plates (60112) is connected to the front end frame (10) in the front-back direction.

3. The engine hood lock installation structure according to claim 2, characterized in that: The second fixing member (6012) and the third fixing member (6014) are both arranged at an angle with the transition member (6013), and the second fixing member (6012), the transition member (6013) and the third fixing member (6014) are connected in sequence to form a U-shaped structure.

4. The engine hood lock installation structure according to claim 2, characterized in that: The first mounting frame (60) further comprises a connecting bracket (602), wherein the connecting bracket (602) comprises a first supporting member (6021), a second supporting member (6022) and a third supporting member (6023) connected in sequence, wherein the first supporting member (6021), the second supporting member (6022) and the third supporting member (6023) form a Z-shaped structure, wherein the first supporting member (6021) is arranged at the bottom of the anti-collision beam (20), the second supporting member (6022) is located at the rear side of the anti-collision beam (20), and the third supporting member (6023) is connected to the third fixing member (6014) in the up-down direction.

5. The engine hood lock installation structure according to claim 4, characterized in that: The third support member (6023) is provided with a first connection hole, the third fixing member (6014) is provided with a second connection hole corresponding to the first connection hole, and the first mounting frame (60) further includes a first connection member inserted into the first connection hole and the second connection hole.

6. The engine hood lock installation structure according to claim 1, characterized in that: The second mounting frame (70) comprises a second fixing bracket (701), the second fixing bracket (701) being a U-shaped structure, comprising a first mounting member (7011), a second mounting member (7012) and a third mounting member (7013) connected in sequence, the third mounting member (7013) being connected to the anti-collision beam (20) in the up-down direction, and the first mounting member (7011) forming the second mounting portion.

7. The engine hood lock installation structure according to claim 6, characterized in that: The second mounting frame (70) further comprises a reinforcing bracket (702), the reinforcing bracket (702) being a U-shaped structure, comprising a first reinforcing member (7021), a second reinforcing member (7022) and a third reinforcing member (7023) connected in sequence, the first reinforcing member (7021) being located at the bottom of the anti-collision beam (20), the second reinforcing member (7022) being located at the rear side of the anti-collision beam (20), the third reinforcing member (7023) being located at the top of the anti-collision beam (20), the third reinforcing member (7023) being provided with a clearance hole, the clearance hole corresponding to a third connecting hole on the anti-collision beam (20), the third mounting member (7013) being provided with a fourth connecting hole corresponding to the clearance hole, and the second mounting frame (70) further comprises a second connecting member inserted into the third connecting hole, the clearance hole and the fourth connecting hole.

8. The engine hood lock installation structure according to claim 1, characterized in that: The first mounting portion is provided with a first mounting hole (603), the first mounting hole (603) is adapted to the first fixing hole on the hood lock (50), and the engine hood lock mounting structure further comprises a first locking member inserted into the first mounting hole (603) and the first fixing hole.

9. The engine hood lock installation structure according to claim 1, characterized in that: The second mounting portion is provided with a second mounting hole (703), the second mounting hole (703) is adapted to be matched with a second fixing hole on the hood lock (50), and the engine hood lock mounting structure further comprises a second locking member inserted into the second mounting hole (703) and the second fixing hole.

10. A vehicle, characterized in that An engine hood lock mounting structure according to any one of claims 1 to 9.

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