Automobile key frame body capable of reducing signal attenuation

Abstract

The utility model relates to an automobile key frame capable of reducing signal attenuation, which comprises an automobile key body, a protection structure is arranged outside the automobile key body, and a signal enhancement opening is arranged on the protection structure. The protection structure comprises a protection frame body, the protection frame body is arranged outside the automobile key body, a first connecting piece is fixedly installed on the inner wall of the left side of the protection frame body, and two second connecting pieces are fixedly installed on the inner wall of the right side of the protection frame body. According to the automobile key frame body capable of reducing signal attenuation, the protection structure and the protection frame body are arranged to fix the automobile key body in the protection structure, the protection of the automobile key body is achieved, if the protection frame body is damaged, the independent protection frame body can be replaced, and by arranging a signal enhancement opening, the signal attenuation can be reduced. A signal can be transmitted and received from the position, the propagation path of the signal is unblocked, and the situation of signal attenuation can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile keys, in particular to an automobile key frame capable of reducing signal attenuation. Background Art

[0002] As car ownership continues to increase, the number of private cars has also increased year by year, and more and more different auto accessories have emerged. Among them, car key protective cases are the most common auto accessories.

[0003] Currently, the car key protective cases on the market are generally integrated with the shell and key, which makes it inconvenient to store and remove the car key, resulting in inconvenience in replacing the car key protective case. In addition, placing the car key in a fully enclosed shell will affect its signal transmission and reception, affecting daily use. Therefore, a car key frame that can reduce signal attenuation is proposed to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a car key frame that can reduce signal attenuation, has the advantages of being easy to store and take out car keys without affecting the transmission and reception of signals, and solves the problem that it is inconvenient to store and take out car keys when using screws for installation.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a car key frame capable of reducing signal attenuation, comprising a car key body, a protective structure provided on the exterior of the car key body, and a signal enhancement opening provided on the protective structure;

[0008] The protective structure includes a protective frame, which is provided on the outside of the car key body. A first connecting piece is fixedly installed on the left inner wall of the protective frame, two second connecting pieces are fixedly installed on the right inner wall of the protective frame, and two third connecting pieces are fixedly installed on the inner bottom wall of the protective frame.

[0009] Furthermore, a hanging hole is provided at the upper left corner of the protection frame.

[0010] Furthermore, a first connecting hole is formed on the first connecting member.

[0011] Furthermore, a second connecting hole is formed on the second connecting member.

[0012] Furthermore, a third connecting hole is provided on the third connecting member.

[0013] Furthermore, the signal enhancement opening is connected to the interior of the protective frame, and the left and right inner walls of the protective frame are both provided with removal grooves. The signal enhancement opening is opened on the bottom wall of the protective frame, and the signal enhancement opening is located in the middle of the two third connecting parts.

[0014] (3) Beneficial effects

[0015] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0016] The car key frame capable of reducing signal attenuation has a protective structure provided, and the protective frame fixes the car key body inside the protective structure to protect the car key body. If the protective frame is damaged, the separate protective frame can be replaced. By providing a signal enhancement opening, signals can be transmitted and received from the opening, thereby unblocking the signal propagation path and reducing signal attenuation. This solves the problem that car key protective shells currently on the market are generally integrated with the shell and key, making it inconvenient to store and remove the car key, which makes it inconvenient to replace the car key protective shell, and placing the car key in a fully enclosed shell will affect its signal transmission and reception, affecting daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is the front view of the utility model;

[0019] Figure 3 For this utility model Figure 1 A magnified view of the structure at center A.

[0020] In the figure: 1 car key body, 2 protection structure, 201 protection frame, 202 first connecting piece, 203 second connecting piece, 204 third connecting piece, 3 hanging hole, 4 removal slot, 5 signal enhancement opening. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3In this embodiment, a car key frame capable of reducing signal attenuation includes a car key body 1, a protective structure 2 is provided on the outside of the car key body 1, and a signal enhancement opening 5 is provided on the protective structure 2.

[0023] The protective structure 2 includes a protective frame 201. The protective frame 201 is provided on the outside of the car key body 1. A first connecting member 202 is fixedly installed on the left inner wall of the protective frame 201, two second connecting members 203 are fixedly installed on the right inner wall of the protective frame 201, and two third connecting members 204 are fixedly installed on the inner bottom wall of the protective frame 201. By setting the protective structure 2, the protective frame 201 fixes the car key body 1 inside the protective structure to protect the car key body 1. If the protective frame 201 is damaged, the separate protective frame 201 can be replaced. By setting the signal enhancement opening 5, the signal can be transmitted and received from there, which unblocks the signal propagation path and reduces signal attenuation. The protective frame 201 is made of iron.

[0024] Specifically, a hanging hole 3 is provided at the upper left corner of the protection frame 201 , and the hanging hole 3 allows the car key body 1 to be hung on a rope for easy carrying.

[0025] Specifically, a first connecting hole is provided on the first connecting member 202, a second connecting hole is provided on the second connecting member 203, and a third connecting hole is provided on the third connecting member 204. The car key body 1 and the protective frame 201 are connected by screws through the first connecting hole, the second connecting hole and the third connecting hole, thereby completing the installation of the car key body 1 and the protective structure 2.

[0026] Specifically, the signal enhancement opening 5 is connected to the interior of the protective frame 201, and the left and right inner walls of the protective frame 201 are provided with extraction slots 4. The signal enhancement opening 5 is opened on the bottom wall of the protective frame 201, and the signal enhancement opening 5 is located in the middle of the two third connecting parts 204. By setting the extraction slot 4, the user can detent the car key body 1 from the extraction slot 4; and the signal can be transmitted and received from the signal enhancement opening 5, which unblocks the signal propagation path and reduces signal attenuation. At the same time, the signal enhancement opening 5 is injection-molded and sealed and connected to the frame to improve the firmness of the protective frame 201. The injection molding is made of plastic material, which basically cannot block signal transmission.

[0027] During implementation, follow these steps:

[0028] 1) When the car key body 1 needs to be removed, unscrew the bolts in the first connecting hole, the second connecting hole, and the third connecting hole;

[0029] 2) Then gently push the car key body 1 out of the protective frame 201 through the removal slot 4 to remove it;

[0030] 3) Finally, when the user presses the car key body 1, the signal is transmitted and received from the signal enhancement opening 5, which unclogs the signal propagation path and reduces signal attenuation.

[0031] To sum up, the car key frame that can reduce signal attenuation, by setting a protective structure 2, the protective frame 201 fixes the car key body 1 inside the protective structure to achieve protection of the car key body 1, and if the protective frame 201 is damaged, the separate protective frame 201 can be replaced, and by setting a signal enhancement opening 5, the signal can be transmitted and received from there, which unblocks the signal propagation path and reduces the signal attenuation. It solves the problem that the car key protective shells currently on the market are generally integrated with the shell and key, which is inconvenient to store and take out the car key, resulting in inconvenience in replacing the car key protective shell, and placing the car key in a fully enclosed shell will affect its signal transmission and reception, affecting daily use.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car key frame capable of reducing signal attenuation, comprising a car key body (1), characterized in that: A protective structure (2) is provided on the outside of the automobile key body (1), and a signal enhancement opening (5) is provided on the protective structure (2); The protective structure (2) comprises a protective frame (201), the protective frame (201) is arranged outside the car key body (1), a first connecting member (202) is fixedly installed on the left inner wall of the protective frame (201), two second connecting members (203) are fixedly installed on the right inner wall of the protective frame (201), and two third connecting members (204) are fixedly installed on the inner bottom wall of the protective frame (201).

2. The car key frame capable of reducing signal attenuation according to claim 1, characterized in that: A hanging hole (3) is provided at the upper left corner of the protection frame (201).

3. The car key frame capable of reducing signal attenuation according to claim 2, characterized in that: The first connecting member (202) is provided with a first connecting hole.

4. The car key frame capable of reducing signal attenuation according to claim 1, characterized in that: The second connecting member (203) is provided with a second connecting hole.

5. The car key frame capable of reducing signal attenuation according to claim 1, characterized in that: The third connecting member (204) is provided with a third connecting hole.

6. The car key frame capable of reducing signal attenuation according to claim 1, characterized in that: The signal enhancement opening (5) is communicated with the interior of the protection frame (201), and removal grooves (4) are provided on the left and right inner walls of the protection frame (201). The signal enhancement opening (5) is provided on the bottom wall of the protection frame (201), and the signal enhancement opening (5) is located in the middle of the two third connecting members (204).

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