Anti-dazzling device capable of avoiding influence of high beam light for vehicle
Technical Field
The invention relates to the technical field of anti-dazzling, in particular to an anti-dazzling device for a vehicle, which can avoid the influence of a high beam.
Background
When automobiles meet at night, the oncoming high beam of the automobile is strongly irradiated, so that the two eyes of a driver are dazzled instantly, the road condition in front cannot be judged normally, and the great potential safety hazard is caused. To avoid this phenomenon, a sun-shading and anti-glare filter is often used.
In the prior art, patent document No. 201610348022.6 discloses an automatic anti-glare device, which includes a fixing bracket, a filter plate and a control circuit; the fixed bracket is fixed on the frame; the light filter plate is arranged on the fixed bracket; the light filter plate comprises a main body, a light changing sheet, a light guide pipe and a light sensing part; the light pipe is arranged on the main body, and the optical axis of the light pipe is arranged on the transmission path of the light rays emitted into the eyes of the observer; the light sensing part is used for receiving the light rays passing through the light guide pipe and converting the light rays into electric signals; the light guide pipe is provided with a light absorption layer; the electric signal is input into the control circuit to drive the control circuit, and the control circuit is connected with the dimming sheet to adjust the light transmittance of the light emitted into the eyes of an observer at the position of the dimming sheet. The invention adopts the light guide pipe to detect the dazzling light direction and determine the position of the dazzling light irradiating the main body, and quickly determines the sheltering part on the main body. The anti-dazzling device for the vehicle has the advantages of simple structure, convenience in operation, prevention of dazzling of strong light, no influence on the visual field of a driver, great improvement on the comfort of vehicle driving and the safety of driving, high production cost and no wide application in certain resistant automobiles, so that the anti-dazzling device for the vehicle, which has the advantages of simple structure, low production cost and good shielding effect, is required.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an anti-dazzling device for a vehicle, which can avoid the influence of a high beam.
The invention provides an anti-dazzling device for a vehicle, which can avoid the influence of a far-reaching headlamp, and comprises a rearview mirror, wherein one side of the rearview mirror is provided with a mounting groove, a baffle is rotatably mounted in the mounting groove, one side of the rearview mirror is provided with a sliding groove, the sliding groove is communicated with the mounting groove, a sliding rod is slidably mounted in the sliding groove, one side of the baffle, which is close to the sliding groove, is provided with a first movable groove, one end of the sliding rod extends into the first movable groove and is slidably connected with the first movable groove, two sides of the sliding rod are respectively welded with a limiting block, two sides of the sliding groove are respectively provided with a limiting groove, the limiting blocks are slidably mounted in the limiting grooves, two sides of the sliding groove are respectively welded with a stop block, two sides of the sliding rod are respectively provided with a connecting groove, the stop blocks are, the two ends of the first spring are respectively welded on one side of the limit block and the stop block, which are close to each other, one side of the baffle, which is far away from the first movable groove, is provided with a second movable groove, the inner wall of one side of the mounting groove, which is far away from the sliding groove, is provided with a placing groove, a sliding block is movably arranged in the second movable groove, the sliding block is of a hollow structure, one end of the sliding block extends into the placing groove, a connecting rod is slidably arranged in the sliding block, one end of the connecting rod extends out of the sliding block and is welded on the inner wall of one side of the placing groove, which is far away from the second movable groove, a second spring is movably arranged in the sliding block, the two ends of the second spring are respectively welded on the inner wall of one side of the sliding block, which is far away from the connecting rod, and the recess is linked together with the mounting groove, the top side of recess is the opening, and has all seted up mounting groove on the both sides inner wall of recess, slidable mounting has the piece that blocks in the mounting groove, the one end that blocks the piece extends to in the recess, and blocks that the both sides of piece all weld the locating piece, the constant head tank has all been seted up to mounting groove's both sides, locating piece slidable mounting is in the constant head tank, movable mounting has the third spring in the mounting groove, the both ends of third spring weld respectively on block one side that the recess was kept away from to the piece and mounting groove keep away from one side inner wall of recess, the kelly groove has been seted up on one side inner wall of mounting groove, the both sides of recess all are equipped with the kelly groove of seting on the rear-view mirror, the kelly groove is linked together with.
Preferably, pushing mechanism includes the kelly of slidable mounting at the kelly inslot, block one side that the piece is close to the kelly groove and seted up the draw-in groove, the one end of kelly extends to in the draw-in groove, and with draw-in groove sliding connection, the kelly is kept away from one side of draw-in groove and has been seted up the promotion groove, it has the catch bar to promote inslot slidable mounting, outside the one end of catch bar extended to the promotion inslot, and the welding was kept away from one side inner wall of mounting groove in the kelly groove, movable mounting has the fourth spring in the promotion groove, the both ends of fourth spring weld respectively on the one side inner wall that the catch bar was kept away from the catch bar near the one end of.
Preferably, the inner walls of the two sides of the groove are provided with through grooves, the through grooves are communicated with the clamping rod grooves, the clamping rod is welded with a pushing block, and one end, close to the through grooves, of the pushing block penetrates through the through grooves and extends into the groove.
Preferably, the end of the pushing block extending into the groove is sleeved with a protection pad, and the protection pad is made of rubber materials.
Preferably, a metal sheet is fixedly mounted on the inner wall of the first movable groove, and the metal sheet is connected with the sliding rod in a sliding manner.
Preferably, the baffle is a sun-shading and anti-dazzle filter plate.
Preferably, one end of the sliding rod, which is far away from the first movable groove, penetrates through the sliding groove and extends to the outside of the rearview mirror, and a pull handle is welded on the sliding rod.
Preferably, a ball is arranged in the limiting block and is in rolling connection with the limiting groove.
Preferably, a buffer cushion is fixedly mounted on the inner wall of one side, away from the clamping rod groove, of the clamping groove, and the buffer cushion is in contact with one end, away from the push rod, of the clamping rod.
Preferably, one side of the blocking block, which is far away from the clamping rod groove, is welded with a pulling block, and the pulling block is positioned in the groove.
In the invention, the anti-dazzling device for the vehicle, which can avoid the influence of a far-reaching headlamp, is jointly built by the rearview mirror, the mounting groove, the baffle plate, the sliding groove, the sliding rod, the first movable groove, the limiting block, the limiting groove, the stop block, the connecting groove, the first spring, the second movable groove, the placing groove, the sliding block, the connecting rod, the second spring, the groove, the mounting groove, the stop block, the positioning block, the third spring, the stop block groove, the stop block, the positioning groove, the pushing rod, the fourth spring, the through groove and the pushing block, the groove, the stop block, the positioning groove, the third spring, the stop block groove, the clamping rod, the clamping groove, the pushing groove, the stop block, the pushing rod, the fourth spring, the through groove and the pushing block are matched for use, so that the baffle plate is rotated in the mounting groove, and the baffle plate drives the pushing, the pushing block drives the clamping rod to slide in the clamping rod groove, so that one end of the clamping rod slides out of the clamping groove, the one end of the blocking block is popped out of the mounting groove under the elastic action of the third spring, and the blocking block blocks the baffle.
The rearview mirror, the mounting groove, the baffle plate, the sliding groove, the sliding rod, the first movable groove, the limiting block, the limiting groove, the stop block, the connecting groove, the first spring, the second movable groove, the placing groove, the sliding block, the connecting rod and the second spring are matched for use, so that the sliding rod is pulled, one end of the sliding rod slides out of the first movable groove, then the baffle plate can be taken down from the rearview mirror, when in installation, the second movable groove on the baffle plate is installed in the sliding block, and the baffle plate is pushed to slide on the movable sliding block on the connecting rod, the first movable groove is arranged on the sliding rod, so that the baffle can be arranged on the rearview mirror by only one hand when the automobile is driven.
Drawings
Fig. 1 is a schematic structural view of an anti-glare device for a vehicle according to an embodiment of the present invention, which can prevent the influence of a high beam.
Fig. 2 is a schematic side view illustrating an anti-glare device for a vehicle according to an embodiment of the present invention, which is capable of preventing the influence of a high beam.
Fig. 3 is an enlarged view of a portion of fig. 1A of an anti-glare device for vehicles capable of preventing the influence of a high beam, according to the present invention.
Fig. 4 is an enlarged view of a portion of fig. 1B of an anti-glare device for vehicles capable of preventing the influence of a high beam, according to the present invention.
Fig. 5 is an enlarged view of a portion of fig. 2C of an anti-glare device for vehicles capable of preventing the influence of high beam, according to the present invention.
In the figure: the device comprises a rearview mirror 1, a mounting groove 2, a baffle 3, a sliding groove 4, a sliding rod 5, a first movable groove 6, a limiting block 7, a limiting groove 8, a stop block 9, a connecting groove 10, a first spring 11, a second movable groove 12, a placing groove 13, a sliding block 14, a connecting rod 15, a second spring 16, a groove 17, a mounting groove 18, a stop block 19, a positioning groove 20, a positioning block 21, a positioning block 22, a third spring 23, a clamping rod groove 24, a clamping groove 25, a pushing groove 26, a pushing rod 27, a fourth spring 28, a penetrating groove 29 and a pushing block 30.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example (b): referring to fig. 1-5, the embodiment provides an anti-glare device for a vehicle, which can avoid the influence of a high beam, and comprises a rear view mirror 1, wherein one side of the rear view mirror 1 is provided with a mounting groove 2, a baffle 3 is rotatably mounted in the mounting groove 2, one side of the rear view mirror 1 is provided with a sliding groove 4, the sliding groove 4 is communicated with the mounting groove 2, a sliding rod 5 is slidably mounted in the sliding groove 4, one side of the baffle 3, which is close to the sliding groove 4, is provided with a first movable groove 6, one end of the sliding rod 5 extends into the first movable groove 6 and is slidably connected with the first movable groove 6, both sides of the sliding rod 5 are welded with stoppers 7, both sides of the sliding groove 4 are provided with stopper grooves 8, the stoppers 7 are slidably mounted in the stopper grooves 8, both sides of the sliding groove 4 are welded with stoppers 9, both sides of the sliding rod 5 are, a first spring 11 is sleeved on the sliding rod 5, two ends of the first spring 11 are respectively welded on one side of the limit block 7 and the stop block 9 which are close to each other, a second movable groove 12 is arranged on one side of the baffle plate 3 which is far away from the first movable groove 6, a placing groove 13 is arranged on the inner wall of one side of the mounting groove 2 which is far away from the sliding groove 4, a sliding block 14 is movably arranged in the second movable groove 12, the sliding block 14 is of a hollow structure, one end of the sliding block 14 extends into the placing groove 13, a connecting rod 15 is slidably arranged in the sliding block 14, one end of the connecting rod 15 extends out of the sliding block 14 and is welded on the inner wall of one side of the placing groove 13 which is far away from the second movable groove 12, a second spring 16 is movably arranged in the sliding block 14, two ends of the second spring 16 are respectively welded on the inner wall of one side of the sliding block 14 which is far away from, the groove 17 is positioned above the mounting groove 2, the groove 17 is communicated with the mounting groove 2, the top side of the groove 17 is provided with an opening, the inner walls of two sides of the groove 17 are respectively provided with a mounting groove 18, a stop block 19 is slidably mounted in the mounting groove 18, one end of the stop block 19 extends into the groove 17, positioning blocks 21 are welded on two sides of the stop block 19, positioning grooves 20 are respectively arranged on two sides of the mounting groove 18, the positioning blocks 21 are slidably mounted in the positioning grooves 20, a third spring 22 is movably mounted in the mounting groove 18, two ends of the third spring 22 are respectively welded on one side of the stop block 19 far away from the groove 17 and on the inner wall of one side of the mounting groove 18 far away from the groove 17, a clamping rod groove 23 is arranged on the inner wall of one side of the mounting groove 18, two sides of the groove 17 are respectively provided with a clamping rod groove 23 on the rearview mirror 1, the clamping rod groove 23 is, through the rearview mirror 1, the mounting groove 2, the baffle 3, the sliding groove 4, the sliding rod 5, the first movable groove 6, the limiting block 7, the limiting groove 8, the stop block 9, the connecting groove 10, the first spring 11, the second movable groove 12, the placing groove 13, the sliding block 14, the connecting rod 15, the second spring 16, the groove 17, the mounting groove 18, the stop block 19, the positioning block 21, the positioning groove 20, the third spring 22, the clamping rod groove 23, the clamping rod 24, the clamping groove 25, the pushing groove 26, the pushing rod 27, the fourth spring 28, the through groove 29 and the pushing block 30, the vehicle anti-dazzling device capable of avoiding the influence of the far-reaching headlamp is jointly built, and the anti-dazzling device is matched with the groove 17, the mounting groove 18, the stop block 19, the positioning block 21, the positioning groove 20, the third spring 22, the clamping rod groove 23, the clamping rod 24, the clamping groove 25, the pushing groove 26, the pushing rod 27, the fourth spring 28, the, so as to push the baffle 3, the baffle 3 rotates 180 degrees in the mounting groove 2, in the pushing process, when the baffle 3 is going to enter the groove 17, the baffle 3 drives the pushing block 30, the pushing block 30 drives the clamping rod 24 to slide in the clamping rod groove 23, so that one end of the clamping rod 24 slides out of the clamping groove 25, so that one end of the blocking block 19 is popped out of the mounting groove 18 under the elastic action of the third spring 22, so that the blocking block 19 blocks the baffle 3, the sliding rod 5, the first movable groove 6, the limiting block 7, the limiting groove 8, the stop block 9, the connecting groove 10, the first spring 11, the second movable groove 12, the placing groove 13, the sliding block 14, the connecting rod 15 and the second spring 16 are used in a matched manner, so that the sliding rod 5 is pulled, one end of the sliding rod 5 slides out of the first movable groove 6, and then the baffle 3 can be taken down from the rearview mirror 1, during installation, the second movable groove 12 on the baffle 3 is installed in the sliding block 14, the baffle 3 is pushed, the baffle 3 slides on the movable sliding block 14 on the connecting rod 15, and then the first movable groove 6 is installed on the sliding rod 5, so that the baffle 3 can be installed on the rearview mirror by only one hand during driving.
In this embodiment, the pushing mechanism includes a clamping rod 24 slidably mounted in a clamping rod groove 23, a clamping groove 25 is formed in one side of the blocking block 19 close to the clamping rod groove 23, one end of the clamping rod 24 extends into the clamping groove 25 and is slidably connected with the clamping groove 25, a pushing groove 26 is formed in one side of the clamping rod 24 far from the clamping groove 25, a pushing rod 27 is slidably mounted in the pushing groove 26, one end of the pushing rod 27 extends out of the pushing groove 26 and is welded on an inner wall of one side of the clamping rod groove 25 far from the mounting groove 18, a fourth spring 28 is movably mounted in the pushing groove 26, two ends of the fourth spring 28 are respectively welded on one end of the pushing rod 27 close to the clamping groove 25 and an inner wall of one side of the pushing groove 26 far from the pushing rod 27, through grooves 29 are formed on inner walls of two sides of the groove 17, the through grooves 29 are communicated with the clamping rod groove 23, a pushing block 30 is welded on the clamping rod 24, one end of the pushing block 30 close to the through, the push block 30 extends to one end in the groove 17 and is sleeved with a protection pad, the protection pad is made of rubber materials, a metal sheet is fixedly mounted on the inner wall of the first movable groove 6, the metal sheet is in sliding connection with the sliding rod 5, the baffle 3 is a sunshade anti-dazzle light filter plate, one end, far away from the first movable groove 6, of the sliding rod 5 penetrates through the sliding groove 4 and extends out of the rearview mirror 1, a pull handle is welded on the end, a ball is arranged in the limit block 7 and is in rolling connection with the limit groove 8, a buffer pad is fixedly mounted on the inner wall, far away from the clamp groove 23, of the clamp groove 25, the buffer pad is in contact with one end, far away from the push rod 27, of the clamp rod 24, a pull block 19 is welded on one side, far away from the clamp groove 23, and is located in the groove 17 and passes through the rearview mirror 1, the mounting groove 2, the baffle 3, the sliding groove 4, the, The connecting groove 10, the first spring 11, the second movable groove 12, the placing groove 13, the sliding block 14, the connecting rod 15, the second spring 16, the groove 17, the mounting groove 18, the blocking block 19, the positioning block 21, the positioning groove 20, the third spring 22, the clamping rod groove 23, the clamping rod 24, the clamping groove 25, the pushing groove 26, the pushing rod 27, the fourth spring 28, the penetrating groove 29 and the pushing block 30 jointly constitute an anti-dazzling device for the vehicle, which can avoid the influence of the far-reaching headlamp, and the baffle 3 rotates 180 degrees in the mounting groove 2 by utilizing the matching use of the groove 17, the mounting groove 18, the blocking block 19, the positioning block 21, the positioning groove 20, the third spring 22, the clamping rod groove 23, the clamping rod 24, the clamping groove 25, the pushing groove 26, the pushing rod 27, the fourth spring 28, the penetrating groove 29 and the pushing block 30, when the baffle 3 is to be inserted into the groove 17 in the pushing process, the baffle 3 drives the pushing block 30, the pushing block 30 drives the clamping rod 24 to slide in the clamping rod groove 23, so that one end of the clamping rod 24 slides out of the clamping groove 25, one end of the blocking block 19 is ejected out of the mounting groove 18 under the elastic action of the third spring 22, so that the blocking block 19 blocks the baffle 3, the sliding rod 5 is pulled by using the rearview mirror 1, the mounting groove 2, the baffle 3, the sliding groove 4, the sliding rod 5, the first movable groove 6, the limiting block 7, the limiting groove 8, the stop block 9, the connecting groove 10, the first spring 11, the second movable groove 12, the placing groove 13, the sliding block 14, the connecting rod 15 and the second spring 16 in a matched manner, so that one end of the sliding rod 5 slides out of the first movable groove 6, the baffle 3 can be taken down from the rearview mirror 1, during mounting, the second movable groove 12 on the baffle 3 is mounted into the sliding block 14, the baffle 3 is pushed, the baffle 3 slides on the movable sliding block 14 on the connecting rod 15, the first movable groove 6 is arranged on the sliding rod 5, so that the baffle 3 can be arranged on the rearview mirror by only one hand when the automobile is driven.
In the embodiment, when the rearview mirror is used, when the baffle 3 needs to be turned over and folded, the baffle 3 is pushed, the baffle 3 rotates 180 degrees in the mounting groove 2, in the pushing process, when the baffle 3 is to be placed in the groove 17, the baffle 3 drives the pushing block 30, the pushing block 30 drives the clamping rod 24 to slide in the clamping rod groove 23, one end of the clamping rod 24 slides out of the clamping groove 25, one end of the blocking block 19 is ejected out of the mounting groove 18 under the elastic action of the third spring 22, the blocking block 19 blocks the baffle 3, when the baffle 3 needs to be used, the blocking block 19 is pressed, the blocking block 19 slides towards the mounting groove 18, then the baffle 3 is rotated, the baffle 3 covers the mirror surface of the rearview mirror, in the process, the clamping rod 24 pushes the clamping rod 24 into the clamping groove 25 under the elastic action of the fourth spring 26, and when the baffle 3 needs to be detached, the sliding rod 5 is pulled, outside the first movable groove 6 of one end roll-off of slide bar 5, then can take off baffle 3 from rear-view mirror 1, during the installation, install into sliding block 14 with second movable groove 12 on baffle 3 in, and promote baffle 3, baffle 3 slides on connecting rod 15 at the movable sliding block 14, then install first movable groove 6 on slide bar 5, make when driving, only need one hand just can install baffle 3 on the rear-view mirror, moreover, the operation is simple, user's user demand is satisfied.