A rearview mirror for new energy vehicles

Abstract

The utility model relates to new energy automobile rear -view mirror technical field especially a rear -view mirror for new energy automobile, including mirror seat, mirror cover and connecting mechanism, the opening end of mirror seat is provided with mirror cover, and the middle part of mirror seat is provided with connecting mechanism. Through the connection with the hexagonal wrench of corresponding size of hexagonal recess, rotates the stud bolt, and the threaded block of both sides is driven to the outside sliding along the guide rod of both sides by stud bolt, and the connecting rod is driven to rotate by threaded block, and the positioning block is driven to move along the guide block to the direction of adjacent stud bolt by connecting rod, make positioning block separate with positioning hole, thereby separate mirror cover with mirror seat, replace rear -view mirror, place the new rear -view mirror in the inside of mirror seat, subsequently reset mirror cover, make positioning block match with positioning hole through reverse rotation stud bolt, thereby realize the fixation to rear -view mirror, make the replacement of rear -view mirror more convenient through this mode.

Description

Technical Field

[0001] This utility model relates to the field of rearview mirror technology for new energy vehicles, specifically a rearview mirror for new energy vehicles. Background Technology

[0002] Rearview mirrors are tools that allow drivers to directly obtain external information about the rear, sides, and bottom of the car while sitting in the driver's seat. In order to facilitate driver operation, prevent traffic accidents, and ensure personal safety, all countries stipulate that cars must be equipped with rearview mirrors, and all rearview mirrors must be able to adjust their direction. The exterior rearview mirrors are installed on the car doors.

[0003] For example, a rearview mirror for new energy vehicles with the authorization announcement number CN222329583U is easy to replace. In the process of use, the mirror cover and the mirror base are connected by screws. However, this method is cumbersome when replacing the mirror. At the same time, the seal between the mirror cover and the mirror base is poor, and rainwater can easily penetrate into the interior of the mirror cover and the mirror base, which can easily cause internal corrosion. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a rearview mirror for new energy vehicles.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a rearview mirror for new energy vehicles, including a mirror base, a mirror cover and a connecting mechanism. The mirror base is provided with a mirror cover at its open end and a connecting mechanism is provided in the middle of the mirror base. The connecting mechanism includes a double-ended screw, a threaded block, a guide rod, a connecting rod, a positioning block and a guide block. The outer walls of the double-ended screw are threadedly connected to threaded blocks on both sides, and the two sides of the threaded blocks are slidably connected to guide rods. The end of the threaded block is hinged to a connecting rod, and the end of the connecting rod away from the threaded block is hinged to a positioning block. A guide block is provided in the middle of the positioning block.

[0006] Preferably, both ends of the guide rods on both sides are fixedly connected to the mirror base, and both ends of the double-ended screw are rotatably connected to the mirror base.

[0007] Preferably, the axial end of the double-ended screw is provided with a hexagonal groove, which is used to connect with an external tool.

[0008] Preferably, the positioning block has a guide groove in the middle, the middle of the guide groove matches the guide block, and both ends of the guide block are fixedly connected to the mirror base.

[0009] Preferably, a groove is provided on one side of the mirror mount adjacent to the guide block, and the shape of the groove matches the shape of the positioning block, so that the groove can match the positioning block; The mirror mount has multiple connecting grooves on one side adjacent to the slide groove.

[0010] Preferably, multiple positioning holes are provided on both sides of the mirror cover, and the shape and number of the positioning holes are the same as the shape and number of the positioning blocks, and the positioning holes can match the positioning blocks; The mirror cover has a beveled surface on the side away from the mirror base. A sealing strip is provided at the end of the mirror cover adjacent to the beveled surface. The end of the sealing strip abuts against the rearview mirror. The inner side of the mirror cover is in contact with the mirror base.

[0011] Preferably, a pressing mechanism is provided on the side of the rearview mirror away from the sealing strip, and the pressing mechanism includes a slide rod, a spring, a pressure plate and a heating component; One end of the pressure plate is pressed against the rearview mirror, and the other end of the pressure plate is fixedly connected to multiple sliding rods. The outer wall of the sliding rods is fitted with springs, and a heating component is installed inside the pressure plate.

[0012] Preferably, the outer diameter of the slide rod is the same as the inner diameter of the connecting groove, and the slide rod can match the connecting groove; The spring is disposed inside the connecting groove, and its two ends are fixedly connected to the slide rod and the connecting groove, respectively.

[0013] Preferably, a fixing seat is provided at the end of the mirror mount away from the mirror cover.

[0014] The present invention provides a rearview mirror for new energy vehicles, which has the following advantages: By connecting a hexagonal wrench with a size corresponding to the hexagonal groove, rotating the double-ended screw causes the threaded blocks on both sides to slide outward along the guide rods on both sides. The threaded blocks drive the connecting rod to rotate, and the connecting rod drives the positioning block to move along the guide block towards the adjacent double-ended screw, so that the positioning block separates from the positioning hole, thereby separating the mirror cover from the mirror base and replacing the rearview mirror. The new rearview mirror is placed inside the mirror base, and then the mirror cover is reset. By rotating the double-ended screw in the opposite direction, the positioning block matches the positioning hole, thereby fixing the rearview mirror. This method makes the replacement of the rearview mirror more convenient. When the mirror cover merges the rearview mirror with the mirror base, the rearview mirror drives the pressure plate to move. The pressure plate drives the slide rod to move along the connecting groove, and at the same time, it drives the spring to stretch. The spring force acts on the pressure plate to press the rearview mirror tightly. At the same time, the rearview mirror acts on the mirror cover through the spring force, making the connection between the mirror cover and the mirror base tighter. The outer wall of the slide rod is fitted with a spring, and the inside of the pressure plate is equipped with a heating component. The pressing mechanism can press the rearview mirror and the mirror cover together. At the same time, the pressing mechanism can also press the sealing strip between the rearview mirror and the mirror cover together, ensuring the sealing performance between the mirror cover, the sealing strip, and the rearview mirror. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a schematic diagram of the structure of the pressure plate and heating assembly of this utility model.

[0016] In the diagram: 1. Mirror mount; 101. Connecting groove; 102. Sliding groove; 2. Mirror cover; 201. Positioning hole; 202. Bevel; 3. Connecting mechanism; 301. Double-ended screw; 3011. Hexagonal groove; 302. Threaded block; 303. Guide rod; 304. Connecting rod; 305. Positioning block; 3051. Guide groove; 306. Guide block; 4. Pressing mechanism; 401. Sliding rod; 402. Spring; 403. Pressure plate; 404. Heating assembly; 5. Sealing strip; 6. Rearview mirror; 7. Fixing base. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings: See attached document Figure 1-4A rearview mirror for new energy vehicles includes a mirror base 1, a mirror cover 2, and a connecting mechanism 3. The mirror cover 2 is provided at the open end of the mirror base 1, and the connecting mechanism 3 is provided in the middle of the mirror base 1. The connecting mechanism 3 includes a double-ended screw 301, a threaded block 302, a guide rod 303, a connecting rod 304, a positioning block 305, and a guide block 306. The outer walls of the double-ended screw 301 are threadedly connected to the threaded block 302 on both sides, and the two sides of the threaded block 302 are slidably connected to the guide rod 303 on both sides. The end of the threaded block 302 is connected to the connecting rod. The connecting rod 304 is hinged to the threaded block 302 at one end, and the positioning block 305 is hinged to the other end. The positioning block 305 has a guide block 306 in the middle. The threads on both sides of the double-ended screw 301 are in opposite directions. The double-ended screw 301 can drive the threaded blocks 302 on both sides. The threaded blocks 302 on both sides move in opposite directions. The threaded blocks 302 on both sides slide along the outer wall of the guide rod 303. During the movement of the guide rod 303, the connecting rod 304 is driven to rotate. The connecting rod 304 drives the positioning block 305 to move.

[0018] Both ends of the guide rods 303 are fixedly connected to the mirror base 1, and both ends of the double-ended screw 301 are rotatably connected to the mirror base 1, allowing the double-ended screw 301 to rotate along the mirror base 1. A hexagonal groove 3011 is provided at the axial end of the double-ended screw 301, which is used to connect with an external tool. By connecting a hexagonal wrench of a corresponding size to the hexagonal groove 3011, the double-ended screw 301 can be driven to rotate. A guide groove 3051 is provided in the middle of the positioning block 305, and the middle of the guide groove 3051 matches the guide block 306. Both ends of the guide block 306 are fixedly connected to the mirror base 1, and the guide groove 3051 moves along the guide block 306.

[0019] A slide groove 102 is provided on one side of the mirror base 1 adjacent to the guide block 306. The shape of the slide groove 102 matches the shape of the positioning block 305. The slide groove 102 can match the positioning block 305. A plurality of connecting grooves 101 are provided on one side of the mirror base 1 adjacent to the slide groove 102. The positioning block 305 can move along the slide groove 102.

[0020] Multiple positioning holes 201 are provided on both sides of the mirror cover 2. The shape and number of positioning holes 201 are the same as the shape and number of positioning blocks 305. The positioning holes 201 can match the positioning blocks 305. A bevel 202 is machined on the side of the mirror cover 2 away from the mirror base 1. The bevel 202 can prevent rainwater from accumulating and guide rainwater out. A sealing strip 5 is provided at the end of the mirror cover 2 near the bevel 202. The end of the sealing strip 5 abuts against the rearview mirror 6. The inner side of the mirror cover 2 is in contact with the mirror base 1. When the positioning block 305 separates from the positioning hole 201, the mirror cover 2 is separated from the mirror base 1. When the positioning hole 201 matches the positioning block 305, the mirror cover 2 is connected to the mirror base 1.

[0021] A pressing mechanism 4 is provided on the side of the rearview mirror 6 away from the sealing strip 5. The pressing mechanism 4 includes a slide rod 401, a spring 402, a pressure plate 403, and a heating component 404. The connection line of the heating component 404 is connected to the power supply of the new energy vehicle. The heat generated by the heating component 404 during operation comes into contact with the rearview mirror 6 to heat the rearview mirror 6 and achieve the defogging function. One end of the pressure plate 403 is pressed against the rearview mirror 6, and the other end of the pressure plate 403 is fixedly connected to multiple slide rods 401. The elastic force of the spring 402 can drive the slide rods 401 to move. When the sliding rod 401 moves, the pressure plate 403 moves, and the pressure plate 403 presses the rearview mirror 6 against the mirror cover 2. At the same time, the rearview mirror 6 acts on the mirror cover 2 through the elastic force of the spring 402, making the connection between the mirror cover 2 and the mirror base 1 tighter. The outer wall of the sliding rod 401 is fitted with the spring 402, and the inside of the pressure plate 403 is equipped with a heating component 404. The pressing mechanism 4 can press the rearview mirror 6 against the mirror cover 2, and at the same time, the pressing mechanism 4 can press the sealing strip 5 between the rearview mirror 6 and the mirror cover 2 against each other, ensuring the sealing between the mirror cover 2, the sealing strip, and the rearview mirror 6.

[0022] The outer diameter of the slide rod 401 is the same as the inner diameter of the connecting groove 101, allowing the slide rod 401 to match the connecting groove 101. The spring 402 is located inside the connecting groove 101, and its two ends are fixedly connected to the slide rod 401 and the connecting groove 101, respectively. A fixing seat 7 is provided at the end of the mirror mount 1 away from the mirror cover 2.

[0023] Specifically, when the rearview mirror needs to be replaced due to damage, a hexagonal wrench of the corresponding size to the hexagonal groove 3011 is connected to rotate the double-ended screw 301. The double-ended screw 301 drives the threaded blocks 302 on both sides to slide outward along the guide rods 303 on both sides. The threaded blocks 302 drive the connecting rod 304 to rotate. The connecting rod 304 drives the positioning block 305 to move along the guide block 306 towards the adjacent double-ended screw 301, so that the positioning block 305 separates from the positioning hole 201, thereby separating the mirror cover 2 from the mirror base 1 and replacing the rearview mirror 6. The new rearview mirror 6 is placed inside the mirror base 1, and then the mirror cover 2 is reset. By rotating the double-ended screw 301 in the opposite direction, the positioning block 305 is matched with the positioning hole 201, thereby fixing the rearview mirror 6. When the mirror cover 2 merges the rearview mirror 6 with the mirror base 1, the rearview mirror 6 drives the pressure plate 403 to move. The pressure plate 403 drives the slide rod 401 to move along the connecting groove 101, and at the same time drives the spring 402 to stretch. The spring force of the spring 402 acts on the pressure plate 403 to press the rearview mirror 6 tightly. At the same time, the rearview mirror 6 acts on the mirror cover 2 through the spring force of the spring 402, making the connection between the mirror cover 2 and the mirror base 1 tighter. The outer wall of the slide rod 401 is fitted with the spring 402. The pressure plate 403 is equipped with a heating component 404. The pressing mechanism 4 can press the rearview mirror 6 against the mirror cover 2. At the same time, the pressing mechanism 4 can press the sealing strip 5 between the rearview mirror 6 and the mirror cover 2 against each other, ensuring the sealing between the mirror cover 2, the sealing strip and the rearview mirror 6. The heat generated during the operation of the heating component 404 comes into contact with the rearview mirror 6, thereby heating the rearview mirror 6 and achieving the defogging function.

[0024] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A rearview mirror for new energy vehicles, characterized in that: The device includes a lens mount, a lens cover, and a connecting mechanism. The lens mount has a lens cover at its open end and a connecting mechanism in its middle. The connecting mechanism includes a double-ended screw, a threaded block, a guide rod, a connecting rod, a positioning block, and a guide block. The outer walls of the double-ended screw are threadedly connected to threaded blocks on both sides, and the two sides of the threaded blocks are slidably connected to guide rods. The end of the threaded block is hinged to a connecting rod, and the end of the connecting rod away from the threaded block is hinged to a positioning block. A guide block is provided in the middle of the positioning block.

2. A rearview mirror for new energy vehicles according to claim 1, characterized in that: Both ends of the guide rods on both sides are fixedly connected to the mirror base, and both ends of the double-ended screw are rotatably connected to the mirror base.

3. A rearview mirror for new energy vehicles according to claim 1, characterized in that: The axial end of the double-ended screw is provided with a hexagonal groove, which is used to connect with an external tool.

4. A rearview mirror for new energy vehicles according to claim 1, characterized in that: The positioning block has a guide groove in the middle, which matches the middle of the guide groove. Both ends of the guide block are fixedly connected to the mirror base.

5. A rearview mirror for new energy vehicles according to claim 1, characterized in that: A sliding groove is provided on one side of the mirror mount adjacent to the guide block. The shape of the sliding groove matches the shape of the positioning block, and the sliding groove can match the positioning block. The mirror mount has multiple connecting grooves on one side adjacent to the slide groove.

6. A rearview mirror for new energy vehicles according to claim 1, characterized in that: The mirror cover has multiple positioning holes on both sides. The shape and number of the positioning holes are the same as the shape and number of the positioning blocks. The positioning holes can match the positioning blocks. The mirror cover has a beveled surface on the side away from the mirror base. A sealing strip is provided at the end of the mirror cover adjacent to the beveled surface. The end of the sealing strip abuts against the rearview mirror. The inner side of the mirror cover is in contact with the mirror base.

7. A rearview mirror for a new energy vehicle according to claim 6, characterized in that: A pressing mechanism is provided on the side of the rearview mirror away from the sealing strip. The pressing mechanism includes a slide rod, a spring, a pressure plate, and a heating component. One end of the pressure plate is pressed against the rearview mirror, and the other end of the pressure plate is fixedly connected to multiple sliding rods. The outer wall of the sliding rods is fitted with springs, and a heating component is installed inside the pressure plate.

8. A rearview mirror for a new energy vehicle according to claim 7, characterized in that: The outer diameter of the slide rod is the same as the inner diameter of the connecting groove, and the slide rod can be matched with the connecting groove. The spring is disposed inside the connecting groove, and its two ends are fixedly connected to the slide rod and the connecting groove, respectively.

9. A rearview mirror for new energy vehicles according to claim 1, characterized in that: A fixing seat is provided at the end of the mirror base away from the mirror cover.

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