New energy automobile rearview mirror mounting bracket
Technical Field
The invention relates to the technical field of automobiles, in particular to a new energy automobile rearview mirror mounting frame.
Background
The rearview mirror of the automobile is very important for observing the surrounding environment in the driving process of the automobile, the directions and the surrounding environments which need to be observed for different road conditions are different, and the rearview mirror of the automobile is adjusted to a corresponding angle and position according to the surrounding conditions so as to conveniently acquire the surrounding road condition information as much as possible. The existing automobile rearview mirror can only rotate in a small range, the information collected at a fixed position and an inclination angle is limited, and the automobile rearview mirror can only adopt environmental information in a small range and cannot meet the requirements of various driving conditions.
Therefore, a new energy automobile rearview mirror mounting bracket is needed to be provided, and the new energy automobile rearview mirror mounting bracket can be adjusted to a corresponding angle as required to acquire surrounding environment information, so that the requirements of various driving conditions are met.
Disclosure of Invention
The invention aims to provide a new energy automobile rearview mirror mounting frame which is used for solving the problem that an automobile rearview mirror cannot be adjusted to a corresponding position according to the driving environment requirement.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a new energy automobile rearview mirror mounting bracket, includes the supporting leg, still includes:
a frame hinged on the support leg;
the telescopic frame is pivoted on one side of the supporting leg, which is far away from the frame;
the base is hinged to one end, away from the supporting legs, of the telescopic frame;
the telescopic frame comprises a shell, a telescopic plate, a handle, a locking piece and a first rotating shaft;
the telescopic plate penetrates through the shell in a sliding mode along the axial direction of the shell, and the upper end of the telescopic plate extends out of the shell;
the first rotating shaft is screwed with one end of the telescopic plate extending out of the shell by threads;
the handle is screwed to the telescopic plate through threads and is used for driving the telescopic plate to slide;
and the locking piece is screwed on the shell by threads to realize the position fixing of the telescopic plate.
Preferably, the frame comprises two subframes hinged to each other, the subframes comprising:
a base plate which is trapezoidal for supporting a lens mounted thereon;
a frame fixed at the edge of the bottom plate by bolts;
the first adjusting hole is arranged at one end of the bottom plate in a penetrating manner;
the positioning screw is arranged on one side of the two frames in a rotating mode, and the end part of the positioning screw extends into the inner cavity of the frames;
and the second adjusting hole is arranged at the other end of the bottom plate in a penetrating manner.
Preferably, the support leg includes a first coupling seat, and further includes:
a second connecting seat fixed to one side of the first connecting seat by a bolt;
the two second guide pipes are respectively hinged at two edges of the lower end of the first connecting seat;
the telescopic piece penetrates through the second guide pipe along the axial direction of the second guide pipe;
the first guide pipe is sleeved at one end of the telescopic piece, which is far away from the second guide pipe;
the locking ring is fixed in the middle of the telescopic piece and is positioned between the first guide pipe and the second guide pipe;
a first connecting rod hinged between the first guide pipe and the frame;
the two first screw rods are respectively screwed on the first guide pipe and the second guide pipe;
and a second connecting rod hinged between the second guide tube and the frame.
Preferably, the first guide tube includes a rectangular parallelepiped housing, and further includes:
a guide hole penetrating the housing in an axial direction of the housing; the guide hole is cuboid;
the mounting groove is concavely arranged on the inner wall of the shell; the mounting groove is rectangular and extends along the axial direction of the shell;
the guide rod is in a round rod shape and is screwed in the mounting groove by threads;
a blocking plate which is disc-shaped and is screwed to the movable end of the guide rod;
a gasket, which is circular; a plurality of gaskets are sleeved on the guide rod.
Preferably, the telescopic member comprises a rectangular parallelepiped connecting rod segment, and further comprises:
a first pole segment fixed to one end of the connecting pole segment by a bolt;
a second pole segment fixed to the other end of the connecting pole segment by a bolt; the first pole segment and the second pole segment are identical in structure;
the positioning hole is a circular hole which is arranged in the connecting rod section in a penetrating way; the positioning holes are arranged along the axial direction of the connecting rod section;
the two guide rails are respectively fixed on the side walls of the first rod section and the second rod section by bolts;
and the fixing groove is a rectangular groove concavely arranged in the guide rail and extends along the axial direction of the guide rail.
Preferably, the guide rail includes a rectangular parallelepiped body, and further includes:
the fixing hole is a circular hole penetrating in the body; the fixing holes are arranged along the axial direction of the body from one end of the body, which is away from the guide rod;
a buffer tank which is a cuboid cavity concavely arranged in the body;
and the telescopic hole penetrates through the body from one end close to the guide rod and is communicated with the buffer groove.
Preferably, the housing includes a rectangular parallelepiped housing, and further includes:
the telescopic cavity is a rectangular space which is arranged in the shell in a penetrating way;
the sliding chute penetrates through the side wall of the shell and is communicated with the telescopic cavity;
and the locking hole is arranged on the top surface of the shell in a penetrating way and is communicated with the telescopic cavity.
Preferably, the expansion plate includes a rectangular parallelepiped plate, and further includes:
a positioning groove which is arranged at one end of the plate and is inwards sunken from the upper surface of the plate; the plate is rectangular;
the positioning block is in a circular truncated cone shape and is screwed in the positioning groove by threads; the positioning blocks are distributed along the axial direction of the positioning groove;
the rubber tube is in a circular tube shape and is bound at one end of the plate close to the positioning groove;
the spring rope is arranged in the rubber tube in a penetrating mode and is bound on the plate;
the first mounting hole is arranged at one end, away from the rubber tube, of the plate in a penetrating mode.
Preferably, the locking element comprises a disc-shaped end cap;
the cover is in a circular truncated cone shape and is screwed on the end cover in a threaded manner; the inner part of the cover is a cavity, and the inner wall of the cover is concavely provided with threads.
The invention has the following advantages:
(1) through the degree of stretching out and shortening of adjusting supporting leg and expansion bracket, adjust the contained angle of supporting leg and expansion bracket to the inclination and the position of adjustment frame. After contracting the expansion bracket completely and extending the supporting leg, the contained angle grow between supporting leg and the expansion bracket, the inclination of frame diminishes this moment, and the frame is up, can be used for observing the object that is in the oblique top of vehicle. After contracting the supporting leg and extending the expansion bracket, the included angle between the supporting leg and the expansion bracket is reduced, the frame is in a direction close to the vertical direction, and objects at the right back can be observed. Therefore, the inclination angle and the position of the frame are adjusted by adjusting the extension and contraction degree of the supporting legs and the telescopic frame, and the environment in multiple directions and angles can be observed.
(2) Through rotating the sub-frame, adjust two sub-frames to different positions respectively, the lens on two sub-frames can gather the environmental information of different positions department simultaneously respectively.
Drawings
Fig. 1 is a schematic view of a new energy automobile rearview mirror mounting bracket of the invention.
FIG. 2 is a schematic view of a clamp of the present invention.
FIG. 3 is a schematic view of a support leg of the present invention.
Fig. 4 is a schematic view of a first guide tube of the present invention.
Fig. 5 is a partial cross-sectional view of a first guide tube of the present invention.
Figure 6 is a schematic view of a locking ring of the present invention.
Fig. 7 is a schematic view of the telescoping member of the present invention.
Fig. 8 is a cross-sectional view of the guide rail of the present invention.
Fig. 9 is a schematic view of the telescoping mast of the present invention.
Fig. 10 is a schematic view of the housing of the present invention.
Fig. 11 is a schematic view of the expansion plate of the present invention.
Fig. 12 is a cross-sectional view of the expansion plate of the present invention.
Fig. 13 is a partial cross-sectional view of the locking element of the present invention.
1-a frame; 11-a frame; 12-a first adjustment aperture; 13-a base plate; 14-a positioning screw; 15-a second adjustment aperture; 2-supporting legs; 21-a first connecting rod; 22-a first guide tube; 221-a housing; 222-a pilot hole; 223-a guide rod; 224-mounting grooves; 225-a barrier disc; 226-a gasket; 23-a locking ring; 231-a housing; 232-positioning rod; 24-a second guide tube; 25-a second connection seat; 26-a first connection seat; 27-a telescopic member; 271-a first pole segment; 272-connecting rod segments; 273-positioning holes; 274-a second pole segment; 275-a guide rail; 2751-body; 2752-fixation holes; 2753-buffer tank; 2754-telescoping holes; 276-fixing grooves; 28-a first screw; 29-a second connecting rod; 3-a telescopic frame; 31-a housing; 311-shell; 312-a telescoping lumen; 313-a chute; 32-a retractable plate; 321-a plate; 322-positioning grooves; 323-locating piece; 324-a rubber tube; 33-a handle; 34-a locking element; 341-end cap; 342-a cover; 35-first axis of rotation.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Examples
The new energy automobile rearview mirror mounting bracket of this embodiment includes supporting leg 2, still includes frame 1. The frame 1 is hinged to the support leg 2. The telescopic frame 3 is pivoted on one side of the supporting leg 2 departing from the frame 1. The base 4 articulates the one end that deviates from supporting leg 2 at expansion bracket 3.
Said frame 1 comprises two subframes hinged to each other, the subframes comprising a base plate 13, the base plate 13 being trapezoidal for supporting the lenses mounted thereon; the frame 11 is fixed at the edge of the bottom plate 13 by bolts; the first adjusting hole 12 is arranged at one end of the bottom plate 13 in a penetrating way; the positioning screw 14 is screwed on one side of the two frames 11 which are deviated from each other, and the end part of the positioning screw extends into the inner cavity of the frame 11; a second regulation hole 15 is formed through the other end of the bottom plate 13.
When the glasses are used, the lenses are placed in the space enclosed by the frame 11, and the bottom plate 13 plays a supporting role for the lenses; then the positioning screw 14 is rotated, and the end of the positioning screw 14 is pressed against the edge of the lens, so as to fix the lens.
After installation, the first and second connecting rods 21 and 29 are hinged into the second and first adjusting holes 15 and 12, respectively. Rotating the connecting plates to the first connecting rod 21 and the second connecting rod 29 on one subframe brings the corresponding subframe to rotate, thereby adjusting the inclination angle of the subframe so that the subframe and the corresponding lens are in a proper position for collecting the surrounding environmental information. Through the inclination of adjusting two sub-frames, can adjust two lenses respectively to different positions to the lens on two sub-frames can gather the environmental information of different positions department simultaneously.
The support leg 2 comprises a first attachment seat 26 and further comprises a second attachment seat 25. The lower portion of the first coupling seat 26 is rectangular, and the upper portion of the first coupling seat 26 is semicircular. The lower portion of the second connecting holder 25 is rectangular, and the upper portion of the second connecting holder 25 is semicircular.
The second connecting seat 25 is fixed to one side of the first connecting seat 26 by bolts; the second connection socket 25 is on the side of the first connection socket 26 facing away from the frame 1. The second guide pipes 24 are rectangular parallelepiped-shaped, and two second guide pipes 24 are hinged at both edges of the lower end of the first connection seat 26, respectively. The telescopic member 27 is inserted into the second guide tube 24 along the axial direction of the second guide tube 24. The first guide tube 22 is sleeved on an end of the telescopic member 27 away from the second guide tube 24. The locking ring 23 is fixed in the middle of the telescopic member 27 between the first guide tube 22 and the second guide tube 24. The connecting rod 21 is hinged between the first guide tube 22 and the frame 1. A second connecting rod 29 is hinged between the second guide tube 24 and the frame 1. The two first screws 28 are screwed to the first guide pipe 22 and the second guide pipe 24, respectively.
The first guide tube 22 includes a rectangular parallelepiped housing 221 and a guide hole 222. The guide hole 222 penetrates the casing 221 in the axial direction of the casing 221; the guide hole 222 has a rectangular parallelepiped shape. The mounting groove 224 is concavely arranged on the inner wall of the shell 221; the mounting groove 224 is rectangular and extends in the axial direction of the housing 221; mounting grooves 224 are concavely formed on inner walls of both sides of the outer case 221. The guide rod 223 is a circular rod-shaped and is screwed into the mounting groove 224. The blocking disk 225 is disk-shaped and is screwed to the movable end of the guide rod 223. The spacer 226 is circular; a plurality of spacers 226 are fitted over the guide rods 223.
The telescopic member 27 comprises a connecting rod segment 272 in the shape of a rectangular parallelepiped and also comprises a first rod segment 271. The first segment 271 is bolted to one end of the connecting segment 272. A second rod segment 274 is bolted to the other end of the connecting rod segment 272; the first segment 271 and the second segment 274 are identical in construction. The locating hole 273 is a circular hole passing through the connecting rod segment 272; a plurality of positioning holes 273 are arranged along the axial direction of the connecting rod segment 272. Two guide rails 275 are bolted to the side walls of the first and second pole segments 271, 274, respectively; the guide track 275 is fixed along the axial direction of the first pole segment 271. The fixing groove 276 is a rectangular groove recessed in the guide rail 275 and extends in the axial direction of the guide rail 275. The fixation groove 276 is on a side of the guide track 275 facing away from the first and second pole segments 271, 274.
The guide rail 275 includes a rectangular parallelepiped body 2751 and further includes a fixing hole 2752. The fixing hole 2752 is a circular hole formed through the body 2751; fixing holes 2752 are formed through the body 2751 in the width direction of the body 2751. A plurality of fixing holes 2752 are aligned in the axial direction of the body 2751 from an end of the body 2751 facing away from the guide bar 223. The buffer groove 2753 is a rectangular parallelepiped cavity recessed in the main body 2751. The telescopic holes 2754 are circular holes, which are formed through the body 2751 from an end near the guide bar 223 and communicate with the buffer grooves 2753.
When the anti-vibration device is used, the guide rail 275 slides in the installation groove 224 along the axial direction of the installation groove 224, the guide rod 223 penetrates through the telescopic hole 2754 along the axial direction of the telescopic hole 2754 in a sliding mode, the blocking disc 225 is located in the buffer groove 2753, and the gasket 226 is sleeved on the guide rod 223 and located in the buffer groove 2753.
When the guide rail 275 slides along the mounting groove 224, the guide rod 223 slides along the telescopic hole 2754, and in the process, the guide rod 223 and the mounting groove 224 play a good role in guiding, so that the moving direction and the position are accurate.
The first guide tube 22 and the second guide tube 24 may be moved along the first rod section 271 and the second rod section 274, respectively, and after sliding the first guide tube 22 and the second guide tube 24 to target positions, the two first screws 28 may be rotated, respectively. After one of the first screws 28 passes through the first guide tube 22, its end portion abuts against the fixing groove 276, so as to fix the first guide tube 22 and the first rod segment 271. The second guide tube 24 and the second rod segment 274 are fixed by pressing the end of the other first screw 28 against the other fixing groove 276 after passing through the second guide tube 24.
The locking ring 23 is sleeved on the connecting rod section 272, the positioning rod 232 is rotated, and the positioning rod 232 penetrates through the positioning hole 273 to connect the connecting rod section 272 and the shell 231 together. The housing 231 is made of a rubber material, and when the first guide pipe 22 and the second guide pipe 24 contact the housing 231, the housing 231 plays a supporting role, so that collision damage caused by direct contact of the first guide pipe 22 and the second guide pipe 24 is avoided.
The telescopic frame 3 comprises a housing 31, a telescopic plate 32, a handle 33, a locking member 34 and a first rotating shaft 35. The expansion plate 32 is slidably inserted into the housing 31 along the axial direction of the housing 31, and the upper end of the expansion plate 32 extends out of the housing 31. The first rotating shaft 35 is a circular rod-shaped member that is screwed to one end of the expansion plate 32 that protrudes out of the housing 31. The handle 33 is a round bar that is screwed to the expansion plate 32 for sliding the expansion plate 32. The locking member 34 is screwed to the housing 31 to fix the position of the expansion plate 32.
The housing 31 includes a rectangular parallelepiped housing 311, and further includes a telescopic cavity 312. The telescopic cavity 312 is a rectangular space penetrating through the shell 311; the bellows 312 extends through the upper end of the housing 311. The slide slot 313 penetrates within the side wall of the housing 311 and communicates with the telescoping cavity 312. The locking hole 314 is a circular hole which is formed through the top surface of the housing 311 and communicates with the telescopic chamber 312.
The retractable plate 32 includes a rectangular plate 321 and a positioning groove 322. The positioning groove 322 is a rectangular groove which is provided at one end of the plate 321 and is recessed inward from the upper surface of the plate 321; the plate 321 is rectangular. The positioning block 323 is in a circular truncated cone shape and is screwed in the positioning groove 322 by threads; a plurality of positioning blocks 323 are distributed along the axial direction of the positioning groove 322. The rubber tube 324 is a circular tube and is bound to an end of the plate 321 near the positioning groove 322. The spring string 325 is made of rubber material, and is inserted into the rubber tube 324 and is fixed to the plate 321. The first mounting hole 326 is a circular hole, which is formed through the plate 321 along the width direction of the plate 321 and is located at an end of the plate 321 facing away from the rubber tube 324.
The locking member 34 includes a disc-shaped end cap 341. The cover 342 is in a circular truncated cone shape and is screwed on the end cap 341; the cover 342 is hollow and has threads recessed on its inner wall.
In use, handle 33 is moved along slide channel 313, and handle 33 carries retractable plate 32, and retractable plate 32 moves along retractable cavity 312. While the plate 321 rotates with respect to the second coupling seat 25. After the retractable plate 32 is moved to the target position, the locking member 34 is screwed to the positioning block 323, and the positioning block 323 and the cover 342 are screwed together. The rubber tube 324 is made of a rubber material. When the board 321 slides inwards along the telescopic cavity 312, the rubber tube 324 plays a role in buffering and supporting the bottom of the board 321, and damage caused by direct contact and impact is avoided.
The two ends of the spring rope 325 are respectively bound to the plate 321 and the shell 311, and when the plate 321 slides outwards along the telescopic cavity 312, the spring rope 325 binds the end of the plate 321 to prevent the plate 321 from sliding out of the shell 311.
The working principle of the invention is as follows:
(1) adjustment process in horizontal direction: rotate the expansion bracket 3 round base 4 in the horizontal direction, and expansion bracket 3 drives supporting leg 2 in the pivoted and rotates in the horizontal direction, and supporting leg 2 drives frame 1 and rotates in the horizontal direction to adjust frame 1's position in the horizontal direction. After the frame 1 is rotated to a certain position, the lens mounted on the frame 1 can reflect the corresponding environment information. By rotating the frame 1 to a plurality of positions, information at a plurality of positions in the surrounding environment can be reflected, thereby realizing acquisition of surrounding information in a large range in the horizontal direction.
(2) Adjustment process in vertical direction:
stretching or shrink expansion bracket 3, expansion bracket 3 drive supporting leg 2 and rotate, drive frame 1 when supporting leg 2 rotates and rotate, change its inclination and the position in vertical direction through rotating frame 1, finally adjust frame 1 to suitable position so that gather environmental information on every side.
Through the degree of stretching out and shortening of adjusting supporting leg 2 and expansion bracket 3, adjust the contained angle of supporting leg 2 and expansion bracket 3 to the inclination and the position of adjustment frame 1. After completely contracting expansion bracket 3 and extending supporting leg 2, the contained angle grow between supporting leg 2 and expansion bracket 3, and the inclination of frame 1 diminishes this moment, and frame 1 faces upward, can be used for observing the object that is in the oblique top of vehicle. After contracting supporting leg 2 and extending expansion bracket 3, the contained angle between supporting leg 2 and expansion bracket 3 diminishes, and frame 1 is in and is close vertical direction, can observe the object just behind. Therefore, the inclination angle and position of the frame 1 are adjusted by adjusting the extension and contraction degree of the support legs 2 and the telescopic frame 3, and the observation of the environment in a plurality of directions and angles is realized.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.