Electric hidden outer handle
By introducing heating parts into the external handle of the car, the problem of the handle being frozen in winter cannot pop up, and the normal use of the handle in low temperature environment is achieved, and the user experience is improved.
Patent Information
- Application Number
- CN202421353007.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-14
AI Technical Summary
When used in winter, the car's outer handle is easily frozen, resulting in the inability to extend out normally, affecting the user experience.
An electric hidden outer handle is designed, including a handle seat, a handle case and heating parts. Heat the handle through the heating element. When the handle is frozen, start the heating element to reach the specified temperature, and try to bounce the handle to break the ice.
In winter environment, the handle can be heated to pop up normally, avoiding the problem of being unable to use due to freezing and improving the user experience.
Smart Images
Figure CN222649731U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to an electric hidden outside handle. Background Art
[0002] With the development of automobile electrification, people have also raised their requirements for automobile intelligence accordingly; and in order to pursue the ultimate performance experience, today's automobiles have also raised their requirements for the sense of technology and intelligence of automobiles.
[0003] Now more and more cars are designing the traditional protruding handles into hidden handles. The hidden handles of the car can be kept in a closed state when the car is moving through the control module to reduce the car's wind resistance and wind noise; when the car stops and the handle is not in use, the handle shell and the car door panel are also kept in the same plane to maintain the overall beauty of the car; when the car handle needs to be used, the handle is popped out through the control module to meet the user's normal use.
[0004] The core driving component that drives the extension and retraction of the outside handle is the actuator device. The actuator is the driving component when the door handle is electrically extended. When the handle is installed and used, the door handle hidden in the door sheet metal can be slowly extended from the car body, making the car experience more technological and comfortable. However, when used in winter, the handle is easily frozen, and the driving component cannot control the handle to extend normally.
[0005] Therefore, it is necessary to provide an electric hidden outside handle to solve the above technical problems. Utility Model Content
[0006] The utility model provides an electric hidden outer handle, which solves the problem that the handle is easily frozen in winter and cannot be normally extended.
[0007] In order to solve the above technical problems, the utility model provides an electric hidden outside handle, comprising:
[0008] seat;
[0009] A handle shell, the handle shell is arranged on the inner side of the handle base, and the handle shell includes a bottom shell and a top cover;
[0010] A heating element is arranged on the top of the bottom shell.
[0011] Preferably, the bottom shell is arranged on the inner side of the handlebar.
[0012] Preferably, the top cover is snap-connected to the top of the bottom shell.
[0013] Preferably, a mounting plate is fixedly mounted on the top of the bottom shell, and a supporting column is fixedly mounted on the top of the mounting plate.
[0014] Preferably, an arc ring is fixedly installed on the top of the support column, and a heat insulation pad is fixedly installed on the inner side of the arc ring.
[0015] Preferably, the thermal insulation pad is arranged on the outer side of the heating element.
[0016] Preferably, mounting holes are provided inside all around the mounting plate.
[0017] Compared with the related art, the electric hidden outer handle provided by the utility model has the following beneficial effects:
[0018] The utility model provides an electric hidden outer handle, which can heat the handle when in use through the cooperation of structures such as a handle seat, a handle shell and a heating element, so that the handle can be normally popped out when the handle is frozen in winter, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A structural schematic diagram of a first embodiment of an electric hidden exterior handle provided by the utility model;
[0020] Figure 2 for Figure 1 The schematic diagram of the handle housing structure shown;
[0021] Figure 3 for Figure 1 The schematic diagram of the heating element structure shown;
[0022] Figure 4 A schematic structural diagram of a second embodiment of an electric hidden exterior handle provided by the utility model;
[0023] Figure 5 for Figure 4 The side structure diagram of the arc ring shown;
[0024] Figure 6 for Figure 4 The schematic diagram of the top view of the mounting plate is shown.
[0025] Numbers in the figure: 1. handlebar, 2. handlebar shell, 21. bottom shell, 22. top cover, 3. heating element, 4. arc ring, 41. thermal insulation pad, 5. support column, 51. mounting plate, 52. mounting hole. DETAILED DESCRIPTION
[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0027] First embodiment
[0028] Please refer to Figure 1, Figure 2 , Figure 3 ,in, Figure 1 A structural schematic diagram of a first embodiment of an electric hidden exterior handle provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the handle housing structure shown; Figure 3 for Figure 1 The schematic diagram of the heating element structure is shown. An electric hidden external handle comprises: a handle seat 1;
[0029] A handle shell 2, wherein the handle shell 2 is disposed on the inner side of the handle base 1, and the handle shell 2 includes a bottom shell 21 and a top cover 22;
[0030] The heating element 3 is disposed on the top of the bottom shell 21 .
[0031] The bottom shell 21 is disposed on the inner side of the handlebar 1 .
[0032] The top cover 22 is snap-connected to the top of the bottom shell 21 .
[0033] When the door handle is frozen and cannot be popped up, it will send a signal to the BCM, giving a heating command to the heating element 3. After heating to the specified temperature of 60-80° for 20-40S, it will send a BCM signal again to execute the mechanical pop-up command;
[0034] The heating element 3 is a heating wire.
[0035] The working principle of an electric hidden external handle provided by the utility model is as follows:
[0036] When in use, the handle is controlled by the BCM to pop up. When it cannot pop up due to freezing, the current increases. At this time, the BCM recognizes the current abnormality, starts the heating element 3, and heats the heating element 3 until the heating element 3 is heated to the specified temperature, and then pops up the handle again to break the ice.
[0037] Compared with the related art, the electric hidden outer handle provided by the utility model has the following beneficial effects:
[0038] By cooperating with each other, the handle base 1, the handle housing 2 and the heating element 3, the handle can be heated during use, so that the handle can be ejected normally when it is frozen in winter, which is convenient for users to use.
[0039] Second embodiment
[0040] Please refer to Figure 4 , Figure 5 and Figure 6Based on the electric hidden outside handle provided by the first embodiment of the present application, the second embodiment of the present application provides another electric hidden outside handle. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0041] Specifically, the difference of the electric hidden outside handle provided in the second embodiment of the present application is that, in the electric hidden outside handle, a mounting plate 51 is fixedly mounted on the top of the bottom shell 21 , and a support column 5 is fixedly mounted on the top of the mounting plate 51 .
[0042] An arc ring 4 is fixedly mounted on the top of the support column 5 , and a heat insulation pad 41 is fixedly mounted on the inner side of the arc ring 4 .
[0043] The thermal insulation pad 41 is sleeved on the outer side of the heating element 3 .
[0044] The mounting plate 51 is provided with mounting holes 52 around its periphery.
[0045] By providing a heat insulating pad 41 on the inner side of the arc ring 4, it is possible to prevent the heating element 3 from causing damage to the arc ring 4 during use.
[0046] The working principle of an electric hidden external handle provided by the utility model is as follows:
[0047] When in use, the user places the mounting plate 51 on the bottom shell 21, and then passes the mounting screws through the mounting holes 52, so that the bottom of the mounting screws are threadedly connected to the inside of the bottom shell 21, thereby installing the mounting plate 51, and then the user puts the heating element 3 in from the top of the arc ring 4, so that the heating element 3 is stuck into the inner side of the heat insulation pad 41, thereby installing the heating element 3;
[0048] When the heating element 3 needs to be disassembled later, the user only needs to lift the heating element 3 upwards, so that the heating element 3 moves out from the inner side of the arc ring 4, and the heating element 3 can be disassembled.
[0049] Compared with the related art, the electric hidden outer handle provided by the utility model has the following beneficial effects:
[0050] By cooperating with each other through structures such as the arc ring 4, the insulation pad 41, the support column 5, the mounting plate 51 and the mounting hole 52, the heating element 3 can be stuck on the inner side of the arc ring 4 when in use. In this way, when the heating element 3 needs to be disassembled later, the user only needs to lift the heating element 3 upwards to move the heating element 3 out from the inner side of the arc ring 4, and the heating element 3 can be disassembled. The operation is convenient and quick.
[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An electric hidden exterior handle, characterized in that: include: seat; A handle shell, the handle shell is arranged on the inner side of the handle base, and the handle shell includes a bottom shell and a top cover; A heating element is arranged on the top of the bottom shell.
2. The electric hidden exterior handle according to claim 1, characterized in that: The bottom shell is arranged on the inner side surface of the handle seat.
3. The electric hidden exterior handle according to claim 2, characterized in that: The top cover is snap-connected to the top of the bottom shell.
4. The electric hidden exterior handle according to claim 3, characterized in that: A mounting plate is fixedly mounted on the top of the bottom shell, and a supporting column is fixedly mounted on the top of the mounting plate.
5. The electric hidden exterior handle according to claim 4, characterized in that: An arc ring is fixedly installed on the top of the support column, and a heat insulation pad is fixedly installed on the inner side of the arc ring.
6. The electric hidden exterior handle according to claim 5, characterized in that: The heat insulating pad is arranged on the outer side of the heating element.
7. The electric hidden exterior handle according to claim 6, characterized in that: The inside of the mounting plate is provided with mounting holes around it.