CN219565008U - A new type of anti-collision device - Google Patents

Abstract

The utility model relates to the technical field of anti-collision, in particular to a novel anti-collision device. The device is characterized in that a first power storage component and a second power storage component are respectively arranged between the conductive beam and the fixed beam, a deformation conductive plate is fixed on one side of the conductive beam away from the fixed beam, and a plurality of first power storage springs are arranged between the inner side of the deformation conductive plate and the conductive beam; the first power storage component comprises a first fixing plate and a second fixing plate, the first fixing plate is fixedly connected with the conductive beam, and the second fixing plate is fixedly connected with the fixing beam. According to the utility model, through the structural cooperation design of the conductive beam, the deformation conductive plate and the first power storage spring, when a vehicle collides, the deformation conductive plate deforms to transmit impact force to the first power storage spring, and the deformation of the first power storage spring absorbs the impact force to store the impact force, so that the damage to a driver or a passenger caused by overlarge impact force in the first time is avoided.

Description

A new type of anti-collision device

technical field

The utility model relates to the technical field related to anti-collision, in particular to a novel anti-collision device.

Background technique

The car anti-collision device is a U-shaped groove stamped by cold-rolled steel plate, connected with the frame longitudinal beam, as the first barrier for the passive safety of the car. important safety device.

For example, the authorized patent No. is "CN201338567Y" "automobile anti-collision device", which records "over setting a protective frame, an inclined part, a trapezoidal block, a piston, a first spring, a water chamber, a first slider, a chute, The second spring, the buffer rod, the air bag, the reaction ball box, the water outlet, the hinge door, the limit part, the first through hole, the second through hole and the second slider, at the moment when the car collides with a foreign object, the protective The frame moves relative to the car body, so that the first slider moves toward each other in the chute, so that the second spring undergoes compression deformation, buffers the external force, and protects the car body from the damage of the external force", and puts forward the " The existing anti-collision structure of the car is simple, and the way of only setting one level of buffer and shock absorption can only offset the slight collision force. When encountering a severe collision force, the car body itself will often be seriously damaged, and it will cause human injury "Technology deficiencies.

Based on the above, it can be seen that there are the following technical problems in the prior art: the existing automobile front collision avoidance structure is simple, and the way of setting only one level of buffering and shock absorption can only offset the slight collision force. As a result, the car body itself is seriously damaged and can cause human injury. Therefore, the application proposes a new type of anti-collision device, and provides a new technical solution to solve the technical problems mentioned in the above patents.

Utility model content

The purpose of this utility model is to provide a new type of anti-collision device. Generally speaking, it is aimed at the technical problem: the existing automobile front anti-collision structure is simple, and the way of setting only one level of buffer and shock absorption can only offset the slight collision force , when encountering severe collision force, it will often cause serious damage to the car body itself, and will cause human injury.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

A new type of anti-collision device, comprising a conductive beam and a fixed beam, a first power storage component and a second power storage component are respectively arranged between the conductive beam and the fixed beam, and the side of the conductive beam away from the fixed beam is fixed in a tangible The deformation conduction plate is provided with a plurality of first energy storage springs inside the deformation conduction plate and between the conduction beam.

Preferably, the first power storage component includes a fixed plate 1 and a fixed plate 2, the fixed plate 1 is fixedly connected to the conduction beam, the fixed plate 2 is fixedly connected to the fixed beam, and the fixed plate 1 is close to the fixed plate 2 One side of the fixed plate is fixed with a sleeve one, the side of the fixed plate two close to the fixed plate one is fixed with a sleeve two, the sleeve one and the fixed plate two are plugged and connected, the fixed plate one and the fixed plate two A second storage spring is fixed between the second sleeve and the inner side of the first sleeve.

Preferably, the fixed plate 1 closes to the side of the fixed plate 2 and is located at the inner side of the sleeve 1 to fix the limit block 2, and the fixed plate 2 is close to the fixed plate 1 side and is located inside the sleeve 2 to fix the limit block Block 1, one end of the second energy storage spring is sleeved on the outer side of the second limit block, and the other end of the second energy storage spring is sleeved on the outer side of the second limit block.

Preferably, the outer side of the first sleeve is fixed with a guide bar, and the outer side of the second sleeve is provided with a chute to cooperate with the guide bar, and the guide bar is plugged and connected with the chute.

Preferably, the second power storage assembly includes two end plates, both of which are fixedly connected to the fixed beam, a cross bar is fixed between the two end plates, and a cross bar is slidably connected with A movable plate, the upper end of the movable plate is rotatably connected with a conduction rod, the upper end of the conduction rod is rotatably connected with the conduction beam, and the outer side of the cross bar is located between the movable plate and the end plate close to the middle of the conduction beam. The third charge spring.

Preferably, the number of the second power storage components is two, and the two second power storage components are respectively located at the two ends between the conduction beam and the fixed beam, and the two second power storage components are symmetrical set up.

It can be seen without doubt that the technical problem to be solved in the present application can be solved through the above-mentioned technical solution of the present application.

Through the above technical solutions, the utility model at least has the following beneficial effects:

Through the structural cooperation design of the conduction beam, the deformation conduction plate, and the first power storage spring, when the vehicle collides, the deformation conduction plate is deformed, and the impact force is transmitted to the first power storage spring, and the deformation of the first power storage spring Absorb and store the impact force to avoid damage to the driver or passengers due to excessive impact force at the first time.

Through the structural design of the first power storage component and the second power storage component, when a relatively serious collision occurs, the device can double absorb the relatively large impact force through the first power storage component and the second power storage component, reducing The impact force caused by the collision, thereby reducing the injury suffered by the occupants.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the utility model. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is a kind of overall structure schematic diagram of novel anti-collision device;

Fig. 2 is a structural schematic diagram of the first power storage component of a novel anti-collision device;

Fig. 3 is a structural schematic diagram between a novel anti-collision device fixed plate 1 and fixed plate 2;

Fig. 4 is a structural schematic diagram of a second power storage component of a novel anti-collision device.

In the figure: 1. Conductive beam; 2. Fixed beam; 3. Deformation conductive plate; 4. First power storage spring; 5. First power storage component; 6. Second power storage component; 7. Fixed plate one; 8 1. Sleeve 1; 9. Fixing plate 2; 10. Sleeve 2; 11. Second storage spring; 12. Limit block 1; 13. Limit block 2; 14. Guide bar; 15. Conductive rod; 16 17, end plate; 18, cross bar; 19, the third energy storage spring.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figures 1-4, a new type of anti-collision device includes a conductive beam 1 and a fixed beam 2, and a first power storage component 5 and a second power storage component 6 are respectively arranged between the conductive beam 1 and the fixed beam 2, specifically Yes, the number of the second power storage components 6 is two, the two second power storage components 6 are respectively located at the two ends between the conduction beam 1 and the fixed beam 2, and the two second power storage components The force components 6 are arranged symmetrically. A deformation conduction plate 3 is fixed on the side of the conduction beam 1 away from the fixed beam 2 . A plurality of first power storage springs 4 are arranged inside the deformation conduction plate 3 and between the conduction beam 1 . When a collision occurs, the deformation of the deformation conduction plate 3 transmits the impact force to the first energy storage spring 4, and the impact force is absorbed and stored through the deformation of the first energy storage spring 4, so as to avoid the impact caused by excessive impact force at the first time. Great damage to the driver or passengers, in the event of a serious collision, the first power storage component 5 and the second power storage component 6 can double absorb the large impact force, reducing the impact force caused by the collision; When the vehicle is separated from the collision object, the absorbed power is gradually released to avoid damage to the driver or passengers caused by excessive impact force at the first time, thereby reducing the damage to the occupants.

Specifically, the first power storage component 5 includes a fixed plate 1 7 and a fixed plate 2 9, the fixed plate 1 7 is fixedly connected to the conduction beam 1, the fixed plate 2 9 is fixedly connected to the fixed beam 2, and the fixed plate 1 7 is close to the fixed plate 2 One side of 9 is fixed with sleeve one 8, and the side of fixed plate two 9 close to fixed plate one 7 is fixed with sleeve two 10, sleeve one 8 and fixed plate two 9 are plugged and connected, fixed plate one 7 and fixed plate A second power storage spring 11 is fixed between the second sleeve 9 and the inner side of the second sleeve 10 and the first sleeve 8 . Among them, in order to prevent the second power storage spring 11 from falling off during the deformation process, the fixed plate one 7 is close to the side of the fixed plate two 9 and is located at the inner side of the sleeve one 8 to fix the limit block two 13, and the fixed plate two 9 is close to One side of the fixed plate one 7 is located inside the sleeve two 10 to fix the limit block one 12, one end of the second power storage spring 11 is sleeved on the outside of the limit block two 13, and the other end of the second power storage spring 11 is sleeved Outside the limit block one 12, the two ends of the second power storage spring 11 are limited by the limit block one 12 and the two limit block 13, so that when the second power storage spring 11 is deformed, no deviation will occur from the fixed position. Pop out between plate one 7 and fixed plate two 9. Among them, in order to guide the movement of the sleeve one 8, the outer side of the sleeve one 8 is fixed with a guide bar 14, and the outer side of the sleeve two 10 is provided with a chute that matches with the guide bar 14, and the guide bar 14 is inserted into the chute. connection.

When a relatively serious collision occurs, the impact force is transmitted to the first energy storage component 5 through the movement of the conduction beam 1 to the fixed beam 2, and the impact force is transmitted to the second energy storage component through the movement of the fixed plate 1 to the fixed plate 2 9. The power spring 11 absorbs the transmitted impact force through the deformation of the second power storage spring 11, and the second power storage spring 11 is in the state of power storage before the conduction beam 1 is reset, and the second power storage spring 11 is in the power storage state until the conduction beam 1 is reset. Power spring 11 just recovers and carries out the discharge of storing power.

Specifically, the second power storage assembly 6 includes two end plates 17, both of which are fixedly connected to the fixed beam 2, and a cross bar 18 is fixed between the two end plates 17, and a movable rail 18 is slidably connected to it. plate 16, the upper end of movable plate 16 is connected with conduction rod 15 in rotation, the upper end of conduction rod 15 is connected with conduction beam 1 in rotation, the outer side of cross bar 18 and is positioned at movable plate 16 and the end plate 17 near the middle of conduction beam 1 A third energy storage spring 19 is provided.

When a relatively serious collision occurs, the impact force is transmitted to the first force storage assembly 5 through the movement of the conduction beam 1 to the fixed beam 2, and at the same time, the conduction rod 15 is driven to push the movable plate 16 to move on the cross bar 18, and The impact force is transmitted to the third power storage spring 19 by the movement of the movable plate 16, and the deformation of the third power storage spring 19 absorbs the transmitted impact force, and the third power storage spring 19 is in the position before the conduction beam 1 is reset. In the power storage state, when the conduction beam 1 is reset, the third power storage spring 19 recovers and releases the power storage; Double absorb the large impact force to reduce the impact caused by the collision to the personnel.

Based on the above, we can see that:

The utility model aims at the technical problem: the existing anti-collision structure of the automobile is simple, and the way of setting only one level of buffering and shock absorption can only offset the slight collision force, and when encountering a severe collision force, the car body itself will often be damaged Serious, and can cause bodily injury; Adopt the technical solution of above-mentioned each embodiment. Simultaneously, the realization process of above-mentioned technical scheme is:

When a collision occurs, the deformation of the deformation conduction plate 3 transmits the impact force to the first energy storage spring 4, and the impact force is absorbed and stored through the deformation of the first energy storage spring 4; when a more serious collision occurs, The impact force is transmitted to the first power storage assembly 5 through the movement of the conduction beam 1 to the fixed beam 2, and the impact force is transmitted to the second power storage spring 11 through the movement of the fixed plate one 7 to the fixed plate two 9. The deformation of the power spring 11 absorbs the transmitted impact force, and the second power storage spring 11 is in the power storage state before the conduction beam 1 is reset, and the second power storage spring 11 is restored to store power until the conduction beam 1 is reset. the release of

When a relatively serious collision occurs, the impact force is transmitted to the first force storage assembly 5 through the movement of the conduction beam 1 to the fixed beam 2, and at the same time, the conduction rod 15 is driven to push the movable plate 16 to move on the cross bar 18, and The impact force is transmitted to the third power storage spring 19 by the movement of the movable plate 16, and the deformation of the third power storage spring 19 absorbs the transmitted impact force, and the third power storage spring 19 is in the position before the conduction beam 1 is reset. In the power storage state, when the conduction beam 1 is reset, the third power storage spring 19 recovers and releases the power storage; Double absorb the large impact force to reduce the impact caused by the collision to the injury caused by the personnel;

Through the above settings, the present application must be able to solve the above technical problems, and at the same time, achieve the following technical effects:

Through the structural cooperation design of the conduction beam 1, the deformation conduction plate 3, and the first power storage spring 4, when the vehicle collides, the deformation conduction plate 3 is deformed, and the impact force is transmitted to the first power storage spring 4, and the impact force is transmitted to the first power storage spring 4 through the first The deformation of the energy storage spring 4 absorbs and stores the impact force, so as to avoid causing damage to the driver or passengers due to the excessive impact force at the first time.

Through the structural design of the first power storage component 5 and the second power storage component 6, when the device has a relatively serious collision, the first power storage component 5 and the second power storage component 6 can be used to carry out a relatively large impact force. Double absorption reduces the impact force caused by the collision, thereby reducing the damage to the occupants.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The novel anti-collision device comprises a conductive beam (1) and a fixed beam (2), and is characterized in that a first power storage component (5) and a second power storage component (6) are respectively arranged between the conductive beam (1) and the fixed beam (2), a deformation conductive plate (3) is fixed on one side, far away from the fixed beam (2), of the conductive beam (1), and a plurality of first power storage springs (4) are arranged between the inner side of the deformation conductive plate (3) and the conductive beam (1);

the first power storage component (5) comprises a first fixed plate (7) and a second fixed plate (9), the first fixed plate (7) is fixedly connected with the conductive beam (1), the second fixed plate (9) is fixedly connected with the fixed beam (2), a sleeve (8) is fixed on one side, close to the second fixed plate (9), of the first fixed plate (7), a sleeve (10) is fixed on one side, close to the first fixed plate (7), of the second fixed plate (9), the sleeve (8) is in plug connection with the second fixed plate (9), and a second power storage spring (11) is fixed on the inner side, located between the first fixed plate (7) and the second fixed plate (9), of the sleeve (10) and the sleeve (8).

2. The novel anti-collision device according to claim 1, wherein the first fixing plate (7) is close to one side of the second fixing plate (9) and is located at the inner side of the first sleeve (8) and is fixedly provided with the second limiting block (13), the second fixing plate (9) is close to one side of the first fixing plate (7) and is located in the second sleeve (10) and is fixedly provided with the first limiting block (12), one end of the second power storage spring (11) is sleeved outside the second limiting block (13), and the other end of the second power storage spring (11) is sleeved outside the first limiting block (12).

3. The novel anti-collision device according to claim 1, wherein a guide bar (14) is fixed on the outer side of the first sleeve (8), a sliding groove which is matched with the guide bar (14) is formed on the outer side of the second sleeve (10), and the guide bar (14) is connected with the sliding groove in a plugging mode.

4. The novel anti-collision device according to claim 1, wherein the second force storage component (6) comprises two end plates (17), the two end plates (17) are fixedly connected with the fixed beam (2), a cross rod (18) is fixed between the two end plates (17), a movable plate (16) is connected to the cross rod (18) in a sliding manner, a conducting rod (15) is connected to the upper end of the movable plate (16) in a rotating manner, the upper end of the conducting rod (15) is connected to the conducting beam (1) in a rotating manner, and a third force storage spring (19) is sleeved between the outer side of the cross rod (18) and the end plate (17) close to the middle of the conducting beam (1).

5. The novel anti-collision device according to claim 4, wherein the number of the second force storage components (6) is two, the two second force storage components (6) are respectively located at positions of two ends between the conductive beam (1) and the fixed beam (2), and the two second force storage components (6) are symmetrically arranged.