Automobile door handle
By integrating information processing devices and heating components in the car door handle, power supply heating is started using the car keys to automatically solve the ice cover problem in ice and snow weather, the automatic pop-up of the car door handle is achieved, increasing the user's comfort and safety sex.
Patent Information
- Application Number
- CN202421079478.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In snowy weather, the hidden car door handle cannot pop out due to the formation of an ice cover, which makes the door unable to open and inconvenient to use.
A car door handle is designed, including an information processing device, a side heating column and a heating component. The power supply heating is started by the car key, and the spring button drives the extension plate to extend. The side heating column heats and melts the ice cover at the gap between the door handle and the door. , enables the door handle to pop up automatically, and ensures stability and safety through limiting rails and friction plates.
Automatically solve the ice cover problem in ice and snow weather, increasing user comfort and safety, ensuring that the doors can be opened easily, while preventing the heating components from burning the palms.
Smart Images
Figure CN222295994U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile handles, and more specifically to an automobile door handle. Background Art
[0002] The car door handle outside is a component designed for people to operate the car door more conveniently to enter the car cockpit. However, as cars become more and more popular in people's lives, the functions of various components on the car will become more and more abundant. For the car door handle outside, the hidden car door handle has a series of advantages such as beautiful appearance, stronger sense of technology, and smaller wind resistance coefficient. Therefore, it will be more widely used. However, the hidden car door handle also has certain disadvantages. In snowy weather, part of the snow will melt into water. Due to the low temperature, the water will condense into ice, thus forming a layer of ice cover outside the door handle, causing the hidden door handle to be unable to pop out, so that the user cannot open the door, which is inconvenient for the user to use. Utility Model Content
[0003] In order to overcome the above defects of the prior art, the utility model provides a car door handle to solve the problems existing in the above background technology.
[0004] The utility model provides the following technical solution: a car door handle, comprising a handle assembly, a main connection line is provided at the bottom of the handle assembly, an information processing device is provided at the top of the handle assembly, a connecting secondary line is provided on the outside of the information processing device, a spring column is provided in the middle of the top of the handle assembly, a connecting plate is provided on the outside of the spring column, a spring button is provided on the top of the spring column, a hinge device is provided on the outside of the connecting plate, a connecting column is provided at one end of the hinge device, a protruding plate is provided at one end of the connecting column, a side heating column is provided at one end of the protruding plate, a heating assembly is provided on the outside of the connecting plate, The user starts the vehicle with the car key and long presses the spring button, so that the information processing device supplies power to heat the side heating column and the heating assembly through the connecting secondary line. At the same time, the spring button drives the connecting column to move downward during the descending process, so that the extension plate at the other end of the connecting column extends outward, so that the side heating column at one end of the extension plate extends into the handle assembly, and the inside of the ice cover is heated and melted at the gap between the handle assembly and the car door, so that the ice cover breaks at the gap between the door handle and the car door, so that the door handle can be automatically popped out, which is convenient for the user to open the car door for use, thereby increasing the user's comfort;
[0005] Furthermore, a limiting guide rail located outside the extending plate is provided on the top of the handle assembly, and the extending plate is limited and guided by the limiting guide rail, thereby increasing the stability of the extending and retracting of the extending plate.
[0006] Furthermore, a side shell is provided on the top of the handle assembly, a top shell is provided on the top of the side shell, two friction plates are provided on the top of the top shell, and the two friction plates are respectively located on both sides of the spring button. The friction plates increase the friction between the user's fingers and the handle assembly, so that the user can manually press the door handle to open the door when the door handle fails to pop out automatically.
[0007] Furthermore, pop-up holes are provided around the side shell, and the sizes of the pop-up holes are matched with the sizes of the side heating columns and heating components. The pop-up holes facilitate the extension and retraction of the side heating columns and heating components, so that they can heat the gap between the door handle and the door during de-icing. When the door is opened, they automatically retract into the handle assembly to prevent the user's palms from being burned by the overheated side heating columns and heating components, thereby increasing the user's safety.
[0008] Furthermore, a connecting device is provided at the bottom of the handle assembly, a key lock is provided on one side of the handle assembly, and a lock core is provided inside the key lock. The key lock and the lock core are used in combination to facilitate the user to manually open the door with the car key, thereby increasing the safety of vehicle use.
[0009] Compared with the prior art, the beneficial effect of the present invention is that the user starts the vehicle with the car key and long presses the spring button, so that the information processing device supplies power and heats the side heating column and the heating component through the connecting secondary line, and at the same time, the spring button drives the connecting column to move downward during the descent process, thereby causing the extension plate at the other end of the connecting column to extend outward, so that the side heating column at one end of the extension plate extends into the handle assembly, and the inside of the ice cover is heated and melted at the gap between the handle assembly and the car door, so that the ice cover breaks at the gap between the door handle and the car door, so that the door handle can pop out automatically, making it convenient for the user to open the car door for use, thereby increasing the user's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0011] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.
[0012] Figure 3 This is a schematic diagram of the spring column structure of the utility model.
[0013] Figure 4 It is a schematic diagram of the extension plate structure of the utility model.
[0014] The accompanying drawings are marked as follows: 1. handle assembly; 2. connecting main line; 3. connecting device; 4. key lock; 5. lock core; 6. side shell; 7. top shell; 8. friction plate; 9. spring button; 10. pop-up hole; 11. spring column; 12. connecting plate; 13. hinge device; 14. connecting column; 15. extension plate; 16. limiting guide rail; 17. side heating column; 18. information processing device; 19. connecting auxiliary line; 20. heating assembly. DETAILED DESCRIPTION
[0015] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The automobile door handle involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0016] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0017] Embodiment 1
[0018] Reference Figure 1-4 , a car door handle, firstly, two friction plates 8 are installed on the top of the top shell 7, then the connecting plate 12 is installed on the outside of the spring column 11, then the spring button 9 is installed on the top of the spring column 11, then the spring column 11 is installed on the top of the handle assembly 1, then the hinge device 13 is installed at one end of the connecting column 14, then the extension plate 15 is installed at the other end of the connecting column 14, then the extension plate 15 is installed at both sides of the top of the handle assembly 1 at equal distances, then the extension plate 15 passes through the limiting guide rail 16, and the hinge device 13 is installed on the outside of the connecting plate 12, then the side heating column 17 is installed at one end of the extension plate 15, and then on the outside of the side shell 6 A pop-up hole 10 is opened around the side, and the size of the pop-up hole 10 is adapted to the size of the side heating column 17 and the heating component 20. The heating component 20 is then installed on both sides of the connecting plate 12. The information processing device 18 is then installed on one side of the spring column 11 at the top of the handle assembly 1. The main connecting line 2 is then installed at the bottom of the handle assembly 1. The connecting device 3 is then installed on one side of the main connecting line 2 at the bottom of the handle assembly 1. The main connecting line 2, the information processing device 18, the side heating column 17, and the heating component 20 are then connected through the connecting secondary line 19. The lock core 5 is then installed inside the key lock 4. Finally, the lock core 5 is installed on one side of the handle assembly 1.
[0019] The working principle of the utility model is as follows: in rainy and snowy weather, a layer of ice will form on the outside of the door handle, causing the hidden door handle to be unable to pop out and open. At this time, the staff uses the car key to unlock the vehicle. At this time, the vehicle will power the information processing device 18 and the connecting secondary line 19 through the connecting main line 2. Then the staff long presses the spring button 9 and keeps it still, and then the spring button 9 will press the spring column 11 and then send a signal to the information processing device 18, so that the information processing device 18 powers and heats the side heating column 17 and the heating component 20 through the connecting secondary line 19; at the same time, in the process of the spring column 11 descending, since the length of the connecting column 14 is unchanged, the connecting plate 12 on the outside of the spring column 11 will drive the connecting column 14 to move downward, so that the extending plate 15 at the other end of the connecting column 14 extends outward, so that the side of one end of the extending plate 15 is heated. The heat column 17 extends out of the handle assembly 1 and heats the gap between the handle assembly 1 and the car door, thereby heating and melting the inside of the ice cover, causing the ice cover to break at the gap between the door handle and the car door, so that the door handle can pop out automatically, making it convenient for the user to open the car door for use, thereby increasing the user's comfort; when the ice cover breaks, after the heating is finished, the spring button 9 is released, and the spring column 11 will automatically rebound, thereby driving one end of the connecting column 14 to move upward, thereby causing the side heating column 17 connected to the extension plate 15 at one end of the connecting column 14 to retract into the handle assembly 1, preventing the side heating column 17 and the heating assembly 20 from being overheated and scalding the user's palm when the user opens the door, thereby increasing the user's safety; and the limiting guide rail 16 limits and guides the extension plate 15, thereby increasing the stability of the extension and retraction of the extension plate 15.
[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A car door handle, comprising a handle assembly (1), characterized in that: A connecting main line (2) is provided at the bottom of the handle assembly (1), an information processing device (18) is provided at the top of the handle assembly (1), a connecting secondary line (19) is provided on the outside of the information processing device (18), a spring column (11) is provided in the middle of the top of the handle assembly (1), a connecting plate (12) is provided on the outside of the spring column (11), a spring button (9) is provided on the top of the spring column (11), a hinge device (13) is provided on the outside of the connecting plate (12), a connecting column (14) is provided at one end of the hinge device (13), a protruding plate (15) is provided at one end of the connecting column (14), a side heating column (17) is provided at one end of the protruding plate (15), and a heating assembly (20) is provided on the outside of the connecting plate (12).
2. The automobile door handle according to claim 1, characterized in that: The top of the handle assembly (1) is provided with a limiting guide rail (16) located outside the extension plate (15).
3. The automobile door handle according to claim 1, characterized in that: A side shell (6) is provided on the top of the handle assembly (1), a top shell (7) is provided on the top of the side shell (6), two friction plates (8) are provided on the top of the top shell (7), and the two friction plates (8) are respectively located on both sides of the spring button (9).
4. The automobile door handle according to claim 3, characterized in that: The side shell (6) is provided with ejection holes (10) on all sides, and the size of the ejection holes (10) is compatible with the size of the side heating column (17) and the heating component (20).
5. The automobile door handle according to claim 1, characterized in that: A connecting device (3) is provided at the bottom of the handle assembly (1), a key lock (4) is provided at one side of the handle assembly (1), and a lock core (5) is provided inside the key lock (4).