CN111806345B

CN111806345B - Rear-view mirror

Info

Publication number: CN111806345B
Application number: CN202010728725.8A
Authority: CN
Inventors: 金兴媛
Original assignee: Jiaxing Zhideruikong New Energy Co ltd
Current assignee: Jiaxing zhideruikong new energy Co.,Ltd.
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-11-19
Anticipated expiration: 2040-07-23
Also published as: CN111806345A

Abstract

The invention discloses a rearview mirror, which comprises a door body and a shell used for wrapping the rearview mirror, wherein the door body comprises a rear door plate; still be equipped with the slot that lever, electric picture peg and power supply picture peg and interior power supply system electricity are connected on the back door plant, the electric picture peg pass through the electric wire with the casing electricity is connected, be equipped with on the electric picture peg and insert the handle, insert the handle with lever one end offsets, around being equipped with the connecting wire on the connecting axle, the one end of connecting wire with connecting axle, the other end with door body coupling works as the casing with door body separation back, the connecting wire makes the casing hangs in the air. The invention provides a rearview mirror, when a shell wrapping the rearview mirror is impacted, the shell drives a connecting panel to automatically fall off and fall off from a door body, so that damage to the rearview mirror caused by the fact that obstacles continuously force the rearview mirror to rotate is avoided, and a connecting line is arranged on the connecting part and can be used for preventing the rearview mirror from falling off to the ground to cause secondary damage.

Description

Rear-view mirror

Technical Field

The invention relates to the technical field of rearview mirrors, in particular to a rearview mirror.

Background

With the development of automobile technology, automobiles have become an essential tool for people to go out. In recent years, the number of automobiles is rapidly developed, urban roads are gradually developed, and automobile traffic accidents are rapidly increased, so that convenient and safe traveling is also important.

In a minor accident of an automobile, because the rearview mirrors are arranged at two sides of the automobile, the damaged rearview mirrors account for a larger proportion in the accident, wherein a plurality of rearview mirrors are damaged due to the fact that obstacles such as telegraph poles, trees and the like are not noticed in the process of backing the automobile, the current rearview mirrors only have the function of collision avoidance or are damaged by simple rotation, the damage of the rearview mirrors is reduced, the current rearview mirrors are all arranged to rotate inwards, when the rearview mirrors rotate outwards in the condition of backing the automobile, the rearview mirrors are easy to be damaged, once the automobile is too fast in speed or people do not stop the automobile in time when the accident happens, the rearview mirrors are still continuously stressed after being overturned, the situation that the rearview mirrors are broken is easily caused, electric wires connected with the rearview mirrors are damaged along with the damage of the rearview mirrors, the rearview mirrors fall off easily when being impacted, and can not be found, the cost of the rear view mirror in the automobile is still relatively high, so that the problem needs to be solved urgently.

Disclosure of Invention

The invention aims to provide a rearview mirror, the rearview mirror is connected with a door body through a shell, the door body comprises a front door plate and a rear door plate, the shell is fixedly connected with a connecting panel through a connecting ball, the connecting panel is hinged with the front door plate, the rear door plate is provided with a separating mechanism, when the shell wrapping the rearview mirror is impacted, the connecting ball drives the connecting panel to rotate and impact on the rear door plate, so that the hinged state of the connecting panel and the front door plate is released by the separating mechanism, the shell drives the connecting panel to fall off from the front door plate, namely, the connecting panel automatically falls off from the door body, the situation that the rearview mirror is damaged due to the fact that obstacles continuously force the rearview mirror to rotate is avoided, and the connecting line is arranged on the connecting part and can be used for preventing the rearview mirror from falling to the ground to cause secondary damage and the rearview mirror from falling to dangerous areas to cause that the rearview mirror cannot be found back.

The technical scheme adopted by the invention for solving the problems is as follows: the rearview mirror comprises a door body and a shell used for wrapping a rearview mirror, wherein the shell is provided with a connecting part, and the connecting part comprises a connecting ball;

the door body comprises a front door plate and a rear door plate, a connecting panel is arranged in the front door plate, one end of the connecting panel is hinged with the front door plate through a hinge mechanism, and the other end of the connecting panel is fixedly connected with the connecting ball;

the rear door plate is provided with a separating mechanism, the separating mechanism comprises an inclined block and a driving block, the inclined block is linked with the driving block and abuts against the connecting ball, when the shell is impacted, the connecting ball moves towards the rear door plate to force the inclined block to drive the driving block to move, so that the driving block releases the hinged state of the connecting panel and the front door plate, and the shell is separated from the door body;

the rear door plate is also provided with a lever, an electric plug board and a slot for electrically connecting the power supply plug board with a power supply system in the vehicle, the electric plug board is electrically connected with the shell through an electric wire, the electric plug board is provided with a plug handle, the plug handle is abutted against one end of the lever, one side of the connecting panel, which is close to the rear door plate, is provided with a supporting column, the supporting column is abutted against the other end of the lever, and when the connecting ball is abutted against the rear door plate, the supporting column forces the lever to rotate so that one end of the lever drives the plug handle to pull the electric plug board out of the slot;

the connecting part is internally provided with a connecting shaft, the connecting shaft is wound with a connecting wire, one end of the connecting wire is connected with the connecting shaft, the other end of the connecting wire is connected with the door body, and after the shell is separated from the door body, the shell is suspended in the air through the connecting wire.

Compared with the prior art, the invention has the advantages that: through the improvement, a shell wrapping the rearview mirror is fixedly connected and arranged on the door body through a connecting panel, one end of the connecting panel is hinged with the front door panel, a separating mechanism matched with a connecting ball on the shell is arranged on the rear door panel, the separating mechanism comprises a driving block and an inclined block, when the shell is impacted, the shell drives the connecting ball and the connecting panel to rotate towards the direction of the rear door panel, the connecting ball forces the inclined block to drive the driving block to move, so that the driving block removes the hinged state of the connecting panel and the front door panel, the shell and the connecting panel can be separated from the front door panel and fall down, the rearview mirror can automatically fall off when being impacted, and the economic loss caused by the damage of the rearview mirror is avoided; a connecting shaft is arranged in the connecting part, a connecting wire is wound on the connecting shaft, and the rearview mirror can be hung on the vehicle body by the connecting wire after being separated from the vehicle body, so that the rearview mirror is prevented from being damaged further when being hit on the ground or being dropped and cannot be found back; the rear door plate is also provided with the electric insertion plate and the lever matched with the electric insertion plate, after the rearview mirror is impacted, the support column on the connecting panel can automatically pull out the electric insertion plate electrically connected with the power supply system from the slot through the lever, and the breakage caused by severe dragging of electric wires is avoided.

As an improvement, the hinge mechanism comprises a limiting pin, a first pin seat arranged on the front door plate and a second pin seat arranged on the connecting panel, wherein the first pin seat and the second pin seat are respectively provided with a through hole for the limiting pin to pass through, and the two through holes are communicated with each other.

As an improvement, the hinge mechanism comprises a limit pin, a first bolt seat and a second bolt seat, the separating mechanism also comprises a connecting rod, the inclined block is connected with the driving block through the connecting rod, the driving block is fixedly connected with the limiting pin, when the connecting ball moves towards the direction of the rear door plate, the inclined block drives the driving block to move so that the limiting pin moves towards the direction of separating from the first bolt seat, through the improvement, when the shell is impacted, because one end of the connecting panel is hinged with the front door panel, the connecting ball can drive the connecting panel to rotate towards the direction of the rear door panel, thereby force sloping block linkage drive block to make the spacer pin break away from first bolt seat, accomplish the separation of connection panel and preceding door plant through simple and efficient connecting rod sloping block mechanism, guarantee that the operation of separating mechanism can be stably guaranteed when the casing receives the striking.

As an improvement, the number of the first pin seats is two and is located the upper and lower both ends of the front door plate, the number of the second pin seats is two and is located the upper and lower both ends of the connecting panel, the first pin seats correspond to the second pin seats in position and are located on the same vertical plane, the limiting pins, the inclined blocks, the connecting rods and the driving blocks are arranged in two and are all arranged in an up-down symmetrical mode, and through the improvement, the first pin seats, the second pin seats, the limiting pins and the separating mechanisms are all arranged in an up-down symmetrical mode, so that the stress balance of the mechanism in the running state can be guaranteed, and the stability of the mechanism is further improved.

As an improvement, a spring is arranged between the two driving blocks, the spring forces the driving blocks to drive the limiting pin to move towards the first bolt seat, and through the improvement, the rearview mirror can be prevented from falling off in the normal use process.

As the improvement, still be equipped with the torsional spring on the connecting axle, the torsional spring is used for providing the connecting wire is wound back to restoring force on the connecting axle, through the improvement, after the rear-view mirror is automatic to be taken off, the connecting wire can be automatically wound and establish on the connecting axle and reply to initial condition when remounting the rear-view mirror back.

As an improvement, a limiting mechanism, a locking cavity and a first groove for accommodating the limiting mechanism are further arranged in the front door panel, a second groove opposite to the first groove is arranged on the side face of the other end of the connecting panel, the limiting mechanism comprises a locking block extending into the second groove, an inclined plane is arranged at one end of the locking block and faces towards the connecting panel, one side, far away from the connecting panel, of the locking block is connected with the front door panel through an elastic element, a third groove is arranged at one side of the locking block, a locking cavity is formed in the front door panel and corresponds to the third groove, a permanent magnet abutted against an electromagnet and the electromagnet is arranged in the locking cavity, and when the electromagnet is electrified, the permanent magnet extends into the third groove to limit the locking block to move and further limit the connecting panel to be separated from the front door panel, through the improvement, when the vehicle is when the on-state, the electro-magnet does not circular telegram, but separating mechanism normal operating, when the vehicle is under the out-of-service condition, the electro-magnet circular telegram restricts separating mechanism's operation to avoid someone to steal the rear-view mirror under the condition that the car owner does not use the vehicle, promoted the security performance.

As an improvement, the number of inserting the handle be two and insert handle fixed connection in the both ends of electricity picture peg, the lever with the quantity of pillar is individual, through catch up for the rear-view mirror is suffering striking back lever can be more accurate and steady extract the electricity picture peg from the slot, compact structure and high efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the door body of the present invention.

Fig. 3 is a schematic structural view of the spacing pin being separated from the first pin seat.

Fig. 4 is a schematic view of the state of the separating mechanism in fig. 3.

Fig. 5 is a sectional view of the limiting mechanism and the connection panel.

Fig. 6 is a sectional view of the connection portion.

Fig. 7 is a plan view of the door body with the hinge mechanism omitted.

Shown in the figure: 1. a housing; 2. a connecting portion; 21. a connecting ball; 22. a connecting shaft; 23. a connecting wire; 24. a torsion spring; 3. a front door panel; 31. a first pin base; 4. a connection panel; 41. a second plug seat; 5. a rear door panel; 51. a pillar; 6. a sloping block; 61. a connecting rod; 62. a drive block; 63. a spacing pin; 64. a spring; 71. a first groove; 72. a second groove; 73. a third groove; 74. a lock cavity; 8. a locking block; 81. an elastic element; 82. an electromagnet; 83. a permanent magnet; 9. an electrical plug board; 91. an electric wire; 92. a handle is inserted; 93. a lever.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in fig. 1-7, a rearview mirror comprises a door body and a casing 1 for wrapping the rearview mirror, wherein a connecting part 2 is arranged on the casing 1, and the connecting part 2 comprises a connecting ball 21;

the door body comprises a front door plate 3 and a rear door plate 5, a connecting panel 4 is arranged in the front door plate 3, one end of the connecting panel 4 is hinged with the front door plate 3 through a hinge mechanism, and the other end of the connecting panel 4 is fixedly connected with the connecting ball 21;

the rear door panel 5 is provided with a separating mechanism, the separating mechanism comprises an inclined block 6 and a driving block 62, the inclined block 6 is linked with the driving block 62, the inclined block 6 abuts against the connecting ball 21, when the shell 1 is impacted, the connecting ball 21 moves towards the rear door panel 5 to force the inclined block 6 to drive the driving block 62 to move, so that the driving block 62 releases the hinged state of the connecting panel 4 and the front door panel 3, and the shell 1 is separated from the door body;

the rear door panel 5 is further provided with a lever 93, an electric plug board 9 and a slot for electrically connecting the electric plug board 9 with a power supply system in a vehicle, the electric plug board 9 is electrically connected with the shell 1 through an electric wire 91, the electric plug board 9 is provided with an insertion handle 92, the insertion handle 92 abuts against one end of the lever 93, a support post 51 is arranged on one side of the connecting panel 4 close to the rear door panel 5, the support post 51 abuts against the other end of the lever 93, and when the connecting ball 21 abuts against the rear door panel 5, the support post 51 forces the lever 93 to rotate so that one end of the lever 93 drives the insertion handle 92 to pull the electric plug board 9 out of the slot;

a connecting shaft 22 is arranged in the connecting part 2, a connecting wire 23 is wound on the connecting shaft 22, one end of the connecting wire 23 is connected with the connecting shaft 22, the other end of the connecting wire 23 is connected with the door body, and when the shell 1 is separated from the door body, the connecting wire 23 enables the shell 1 to be suspended in the air.

It should be noted that, one end of the connection panel 4 is hinged to the front door panel 3 through a hinge mechanism, that is, the other end of the connection panel 4 can drive the connection panel 4 to rotate towards the rear door panel 5 with one end of the connection panel 4 as an axis, and the connection panel 4 is still fixed on the front door panel 3 in a hinged state, the length direction of the lever 93 is parallel to the length direction of the insertion handle 92, one end of the lever 93 is located at the rear side of the insertion handle 92, and the front door panel 3 is provided with a wire hole through which the power supply wire 91 passes, that is, the front door panel is close to one side of the rear door panel 5; the connecting wire 23 is sequentially wound around the connecting shaft 22, and the other end of the connecting wire 23 is connected to the inside of the rear door panel 5.

Specifically, the hinge mechanism includes a limit pin 63, a first pin seat 31 disposed on the front door panel 3, and a second pin seat 41 disposed on the connection panel 4, where the first pin seat 31 and the second pin seat 41 are both provided with through holes for the limit pin 63 to pass through, and the two through holes are communicated with each other, when the limit pin 63 is simultaneously located in the first pin seat 31 and the second pin seat 41, the connection panel 4 is hinged to the front door panel 3, and when the limit pin 63 is separated from the first pin seat 31 or the second pin seat 41, the connection panel 4 is separated from the front door panel 3.

It should be noted that the first pin seat 31 and the second pin seat 41 are located on the same vertical plane, and the through holes in the first pin seat 31 and the second pin seat 41 have the same size and are used for the stop pin 63 to pass through.

Specifically, the hinge mechanism comprises a limiting pin 63, a first pin seat 31 and a second pin seat 41, the separating mechanism further comprises a connecting rod 61, the inclined block 6 is connected with the driving block 62 through the connecting rod 61, the driving block 62 is fixedly connected with the limiting pin 63, and when the connecting ball 21 moves towards the rear door panel 5, the inclined block 6 drives the driving block 62 to move so that the limiting pin 63 moves away from the first pin seat 31.

It should be noted that, when the connecting ball 21 abuts against the rear door panel 4, the inclined block 6 drives the driving block 62 to move, so that the limit pin 63 is disengaged from the first pin seat 31.

Specifically, the number of the first pin seats 31 is two and is located at the upper end and the lower end of the front door panel 3, the number of the second pin seats 41 is two and is located at the upper end and the lower end of the connecting panel 4, the first pin seats 31 correspond to the second pin seats 41 in position and are located on the same vertical plane, and the number of the limit pins 63, the inclined blocks 6, the connecting rods 61 and the driving blocks 62 is two and is all arranged in an up-down symmetrical manner.

Specifically, a spring 64 is disposed between the two driving blocks 62, and the spring 64 forces the driving blocks 62 to drive the limit pin 63 to move toward the first socket 31.

The spring 64 provides the stopper pin 63 with a tensile force moving in the direction of the first pin holder 31.

Specifically, the connecting shaft 22 is further provided with a torsion spring 24, and the torsion spring 24 is used for providing a restoring force for the connecting wire 23 to wind back to the connecting shaft 22.

Specifically, a limiting mechanism, a locking cavity and a first groove 71 for accommodating the limiting mechanism are further arranged in the front door panel 3, a second groove 72 opposite to the first groove 71 is arranged on the side face of the other end of the connecting panel 4, the limiting mechanism comprises a locking block 8 extending into the second groove 72, an inclined plane is arranged at one end of the locking block 8 and faces towards the connecting panel 4, one side, far away from the connecting panel 4, of the locking block 8 is connected with the front door panel 3 through an elastic element 81, a third groove 73 is arranged on one side of the locking block 8, a locking cavity 74 is arranged in the front door panel 3 and faces towards the third groove 73, a permanent magnet 83 abutted against the electromagnet 82 is arranged in the locking cavity 74, and when the electromagnet 82 is electrified, the permanent magnet 83 extends into the third groove 73 to limit the movement of the locking block 8, thereby restricting the connection panel 4 from being separated from the front door panel 3.

It should be noted that the first groove 71 and the second groove 72 are communicated with each other, the inclined surface of the locking block 8 extends into the second groove 72 of the connection panel 4, and the inclined surface faces the outside of the vehicle door, the elastic element 81 forces the locking block 8 to move toward the connection panel 4, and the electromagnet 82 is energized to generate an opposing force with the permanent magnet 83.

Specifically, the number of the inserting handles 92 is two, the inserting handles 92 are fixedly connected to two ends of the electric power strip 9, and the number of the levers 93 and the number of the support posts 51 are two.

It should be noted that the two levers 93 are respectively located at two ends of the electrical insertion board 9, and the other ends of the two levers 93 respectively abut against the two support posts 51.

Through the technical scheme, the invention achieves the technical effects that: when the vehicle is in an ignition state, i.e. in a use state, the electromagnet 82 is not electrified, the permanent magnet 83 is located in the locking cavity 74, the locking block 8 is in a free movement state at the moment, and the connecting panel 3 can only move towards one end close to the back door panel 5 because the inclined surface of the locking block 8 faces towards the outer side of the vehicle door, i.e. towards the side far away from the back door panel 5.

When the vehicle is backed or impacted to cause the shell 1 including the rearview mirror to move towards the front end of the vehicle, because the shell 1 is connected with the connecting panel 4 through the connecting ball 21, and one end of the connecting panel 4 is hinged with the front door panel 3 through the hinge mechanism, the shell 1 can drive the connecting panel 4 and the connecting ball 21 to rotate towards the rear door panel 5 by taking the limit pin 63 as an axis, the connecting ball 21 forces the inclined block 6 to move, because the inclined block 6 is connected with the driving block 62 through the connecting rod 61, the driving block 62 is fixedly connected with the limit pin 63, the inclined block 6 drives the driving block 62 to compress the spring 64 to move away from the first bolt seat 31, when the connecting ball 21 is abutted against the rear door panel 5, the inclined block 6 drives the driving block 62 to cause the limit pin 63 to be completely separated from the first bolt seat 31, at the moment, the limit pin 63 is only positioned in the second bolt seat 41, at the moment, the connecting panel 4 is not hinged with the front door panel 3, when the shell 1 continues to be subjected to external force, the shell 1 drives the connecting panel 4 to be separated from the front door panel 3 and fall out of the vehicle body. Meanwhile, in the process, the support post 51 forces the other end of the lever 93 to rotate inwards along with the rotation of the connection panel 4, so that one end of the lever 93 is driven to drive the plug handle 92, and the electric plug board 9 is disconnected from the slot.

Because the connecting shaft 22 in the connecting part 2 is wound with the connecting wire 23, and the other end of the connecting wire 23 is connected in the rear door panel 5, when the shell 1 falls off from the vehicle body, the connecting wire 23 can enable the shell 1 to be suspended on the vehicle through the connecting shaft 22, and secondary damage caused by falling to the ground and further damage to the rearview mirror can be prevented.

After the housing 1 falls off, the connecting wire 23 is automatically retracted through the torsion spring 24 arranged on the connecting shaft 22, and then the limit pin 63 is reinserted into the first plug seat 31, so that the connecting panel 4 is again hinged in the front door panel 3, the electric inserting plate 9 is inserted into the slot, and one end of the lever 93 is again abutted to the inserting handle 92 for resetting.

After the vehicle is parked and reversely locked, the electromagnet 82 keeps the electrified state at the moment, the permanent magnet 83 generates repulsive force to enable the permanent magnet 83 to go deep into the third groove 73, and the locking block 8 cannot move due to being clamped by the permanent magnet 83 at the moment, so that the shell 1 cannot fall off even if someone wants to steal the rearview mirror and forcibly extrudes the shell 1 in the direction of the vehicle body.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the scope of the invention as defined by the independent claims are intended to be embraced therein.

Claims

1. A rearview mirror comprises a door body and a shell (1) used for wrapping the rearview mirror, and is characterized in that: the shell (1) is provided with a connecting part (2), and the connecting part (2) comprises a connecting ball (21);

the door body comprises a front door plate (3) and a rear door plate (5), a connecting panel (4) is arranged in the front door plate (3), one end of the connecting panel (4) is hinged with the front door plate (3) through a hinge mechanism, and the other end of the connecting panel is fixedly connected with the connecting ball (21);

the rear door panel (5) is provided with a separating mechanism, the separating mechanism comprises an inclined block (6) and a driving block (62), the inclined block (6) is linked with the driving block (62), the inclined block (6) abuts against the connecting ball (21), when the shell (1) is impacted, the connecting ball (21) moves towards the rear door panel (5) to force the inclined block (6) to drive the driving block (62) to move, so that the driving block (62) releases the hinged state of the connecting panel (4) and the front door panel (3), and the shell (1) is separated from the door body;

the rear door panel (5) is further provided with a lever (93), an electric plug board (9) and a slot, wherein the power supply plug board (9) is electrically connected with a power supply system in the automobile, the electric plug board (9) is electrically connected with the shell (1) through an electric wire (91), the electric plug board (9) is provided with a plug handle (92), the plug handle (92) abuts against one end of the lever (93), a supporting column (51) is arranged on one side, close to the rear door panel (5), of the connecting panel (4), the supporting column (51) abuts against the other end of the lever (93), and when the connecting ball (21) abuts against the rear door panel (5), the supporting column (51) forces the lever (93) to rotate so that one end of the lever (93) drives the plug handle (92) to pull the electric plug board (9) out of the slot;

the connecting part (2) is internally provided with a connecting shaft (22), the connecting shaft (22) is wound with a connecting wire (23), one end of the connecting wire (23) is connected with the connecting shaft (22), the other end of the connecting wire is connected with the door body, and after the shell (1) is separated from the door body, the connecting wire (23) enables the shell (1) to be suspended in the air.

2. A rearview mirror as claimed in claim 1, wherein: the hinge mechanism comprises a limiting pin (63), a first bolt seat (31) arranged on the front door panel (3) and a second bolt seat (41) arranged on the connecting panel (4), wherein the first bolt seat (31) and the second bolt seat (41) are respectively provided with a through hole for the limiting pin (63) to pass through and are communicated with each other, when the limiting pin (63) is simultaneously positioned in the first bolt seat (31) and the second bolt seat (41), the connecting panel (4) is hinged with the front door panel (3), and when the limiting pin (63) is separated from the first bolt seat (31) or the second bolt seat (41), the connecting panel (4) is separated from the front door panel (3).

3. A rearview mirror as claimed in claim 1, wherein: articulated mechanism includes spacer pin (63), first bolt seat (31) and second bolt seat (41), separating mechanism still includes connecting rod (61), sloping block (6) pass through connecting rod (61) with drive block (62) are connected, drive block (62) with spacer pin (63) fixed connection, work as connect ball (21) toward when back door plant (5) direction removes, sloping block (6) drive block (62) remove make spacer pin (63) toward breaking away from first bolt seat (31) direction removes.

4. A rearview mirror as claimed in claim 3, wherein: the number of the first bolt seats (31) is two and is located at the upper end and the lower end of the front door plate (3), the number of the second bolt seats (41) is two and is located at the upper end and the lower end of the connecting panel (4), the first bolt seats (31) correspond to the second bolt seats (41) in position and are located on the same vertical plane, and the limiting pins (63), the inclined blocks (6), the connecting rods (61) and the driving blocks (62) are arranged in a vertically symmetrical mode.

5. A rearview mirror as claimed in claim 4, wherein: a spring (64) is arranged between the two driving blocks (62), and the spring (64) forces the driving blocks (62) to drive the limiting pin (63) to move towards the first bolt seat (31).

6. A rearview mirror as claimed in claim 1, wherein: still be equipped with torsional spring (24) on connecting axle (22), torsional spring (24) are used for providing connecting wire (23) wind back to restoring force on connecting axle (22).

7. A rearview mirror as claimed in claim 1, wherein: the door is characterized in that a limiting mechanism, a locking cavity and a first groove (71) for accommodating the limiting mechanism are further arranged in the front door panel (3), a second groove (72) opposite to the first groove (71) is formed in the side face of the other end of the connecting panel (4), the limiting mechanism comprises a locking block (8) extending into the second groove (72), an inclined plane is arranged at one end of the locking block (8) and faces towards the connecting panel (4), one side, far away from the connecting panel (4), of the locking block (8) is connected with the front door panel (3) through an elastic element (81), a third groove (73) is formed in one side of the locking block (8), the locking cavity (74) is formed in the front door panel (3) opposite to the third groove (73), a permanent magnet (83) abutted against an electromagnet (82) and the electromagnet (82) is arranged in the locking cavity (74), when the electromagnet (82) is electrified, the permanent magnet (83) extends into the third groove (73) to limit the movement of the locking block (8), and further limit the connection panel (4) to be separated from the front door panel (3).

8. A rearview mirror as claimed in claim 1, wherein: the number of the inserting handles (92) is two, the inserting handles (92) are fixedly connected to two ends of the electric inserting plate (9), and the number of the levers (93) and the number of the supporting columns (51) are two.