Automobile control watch key special for automobile

Abstract

The utility model provides a special automobile control watch key for an automobile, which comprises a watch body, a connecting piece, a watchband, a buckle, a surface protection mechanism and a watch body base, the watch body base is arranged on the lower surface of the watch body, the connecting piece is arranged on the circumferential surface of the watch body base, the watchband is arranged on the side surface of the connecting piece, and the buckle is arranged on the watchband. A buckle is installed at one end of the watchband at one end, a surface protection mechanism is installed on the upper surface of the watch body, and the surface protection mechanism solves the problems that when an original device is not used in daily life, a user needs to pay attention to surface glass, and the surface glass may be scratched or even broken when the surface glass is hit. According to the watch key, the surface glass can be completely protected when the watch key is not used, so that the surface glass is prevented from being damaged, the watch key is safer to use, and the service life of the watch key can be effectively prolonged.

Description

Technical Field

[0001] This utility model is a car-specific car control watch key, belonging to the field of car key technology. Background Technology

[0002] Car remote keys are widely used in various types of vehicles. Common car remote keys have functions such as unlocking doors, locking doors, and opening the trunk, which are achieved through the function keys on the remote key. With the rapid development of the automotive industry, the functions of remote keys are becoming more and more powerful and their level of intelligence is also increasing. For example, they can be used for anti-theft, alarms, and car location, bringing great convenience to users.

[0003] Publication number CN201343906Y mentions a watch-shaped portable remote control key for cars. It integrates the functions of a watch, a storage USB flash drive, and a remote control key by incorporating a USB flash drive and a USB interface. This makes it convenient to carry, less likely to be lost, and reduces storage hassles. However, care must be taken with the surface glass when it is not in use, as impacts may cause scratches or even breakage. There is an urgent need for a car-specific watch-shaped key to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a car-specific watch key to solve the problems mentioned in the background. This utility model designs a surface protection mechanism that can completely protect the surface glass when not in use, thereby preventing damage to the surface glass, making it safer to use, and effectively improving the service life of the watch key.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a car-specific vehicle control watch key, comprising a watch body, a connecting piece, a watch strap, a buckle, a surface protection mechanism, and a watch body base. The watch body base is mounted on the lower surface of the watch body, the connecting piece is mounted on the circumferential surface of the watch body base, the watch strap is mounted on the side surface of the connecting piece, and a buckle is mounted on one end of the watch strap. A surface protection mechanism is mounted on the upper surface of the watch body, comprising a surface protection shell, external friction teeth, a protective plate, an internal drive, internal driven teeth, limiting teeth, and fixing teeth. The watch body includes a return spring and a limiting rod. A surface protective shell is mounted on the upper surface of the watch body. Several external friction teeth are mounted on the circumferential surface of the surface protective shell. Several internal driving teeth are mounted inside the surface protective shell. Twenty-two protective plates are mounted on the lower surface inside the surface protective shell. Several internal driven teeth are mounted on one end of each protective plate. Fixed teeth are mounted on the circumferential surface of the watch body. A return spring is mounted inside the watch body. Several limiting teeth are mounted on the inner surface of the surface protective shell. A limiting rod is mounted on the lower surface of the fixed teeth.

[0006] Furthermore, a number of fixing holes are provided on the upper surface of the watch strap at one end, and two connecting pieces are respectively located at both ends of the watch body. The connecting pieces are connected to the watch strap through a connecting shaft.

[0007] Furthermore, the twenty-two protective plates are evenly distributed inside the surface protective shell, and the protective plates are divided into two groups, with each group of protective plates located above and below adjacent protective plates respectively.

[0008] Furthermore, each of the protective plates is connected to the surface protective shell via a rotating shaft, and the protective plate and the rotating shaft are connected via a bearing. Each set of limiting teeth meshes with the internal driving teeth. Each rotating shaft has a limiting ring installed on its circumferential surface, and each limiting ring is located above and below the adjacent limiting ring.

[0009] Furthermore, the limiting rod passes through the watch base, one end of the reset spring is fixedly connected to the watch body, the other end of the reset spring is fixedly connected to the fixing tooth, and a lever is installed on the circumferential surface of the limiting rod, the upper surface of the lever is fixedly connected to the lower surface of the fixing tooth.

[0010] The beneficial effects of this utility model are as follows: This utility model is a car-specific car control watch key. Because this utility model adds a surface protective shell, external friction teeth, protective plate, internal drive teeth, internal driven teeth, limit teeth, fixing teeth, return spring, limit rod, and lever plate, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The surface protection mechanism can completely protect the surface glass when not in use, thereby preventing damage to the surface glass, making it safer to use, and effectively improving the service life of the watch key. Attached Figure Description

[0011] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0012] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a car-specific vehicle control watch key according to this utility model;

[0013] Figure 2 This is a bottom perspective view of the base of a car-specific car control watch key, according to this utility model.

[0014] Figure 3 This is a connection diagram of a car-specific vehicle control watch key protection board according to the present invention;

[0015] Figure 4 This is a bottom-view perspective view of the watch body of a car-specific vehicle control watch key according to this utility model;

[0016] Figure 5 This is a schematic diagram of the connection of the fixing teeth of a car-specific vehicle control watch key according to this utility model;

[0017] Figure 6 This is a closed schematic diagram of a car control watch key protection plate specifically for automobiles according to this utility model;

[0018] Figure 7 This is a schematic diagram of the connection of the driven teeth inside a car-specific vehicle control watch key according to this utility model.

[0019] In the diagram: 1-Watch body, 2-Connecting piece, 3-Watch strap, 31-Fixing hole, 4-Snap fastener, 5-Surface protection mechanism, 51-Surface protection shell, 52-External friction teeth, 53-Protective plate, 531-Shaft, 532-Limiting ring, 54-Internal driving teeth, 55-Internal driven teeth, 56-Limiting teeth, 57-Fixing teeth, 58-Reset spring, 59-Limiting rod, 591-Pulley, 6-Watch body base, 61-Limiting groove. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-7 This utility model provides a technical solution: a car-specific car control watch key, including a watch body 1, a connecting piece 2, a watch strap 3, a buckle 4, a surface protection mechanism 5, and a watch body base 6. The watch body base 6 is installed on the lower surface of the watch body 1, the connecting piece 2 is installed on the circumferential surface of the watch body base 6, the watch strap 3 is installed on the side surface of the connecting piece 2, and a buckle 4 is installed at one end of the watch strap 3. The surface protection mechanism 5 is installed on the upper surface of the watch body 1, and the surface protection mechanism 5 includes a surface protection shell 51, external friction teeth 52, a protective plate 53, an internal drive, an internal driven tooth 55, a limiting tooth 56, a fixing tooth 57, a return spring 58, and a limiting rod 59. The surface protection shell 51 is installed on the upper surface of the watch body 1. The surface of the protective housing 51 is provided with several external friction teeth 52, and the inside of the protective housing 51 is provided with several internal drive teeth 54. Twenty-two protective plates 53 are provided on the lower surface inside the protective housing 51. Several internal driven teeth 55 are provided on one end of each protective plate 53. Fixed teeth 57 are provided on the circumferential surface of the watch body 1. A return spring 58 is provided inside the watch body 1. Several limiting teeth 56 are provided on the inner surface of the protective housing 51. A limiting rod 59 is provided on the lower surface of the fixed teeth 57. This design solves the problem that the original device requires care when not in daily use, and the surface glass may be scratched or even cracked if it is hit.

[0022] As the first embodiment of this utility model: A plurality of fixing holes 31 are provided on the upper surface of the watch strap 3 at one end. Two connecting pieces 2 are located at both ends of the watch body 1. The connecting pieces 2 are connected to the watch strap 3 via connecting shafts. Twenty-two protective plates 53 are evenly distributed inside the surface protective shell 51. The protective plates 53 are divided into two groups, with each group of protective plates 53 located above and below adjacent protective plates 53. Each protective plate 53 is connected to the surface protective shell 51 via a rotating shaft 531. The protective plates 53 and the rotating shaft 531 are connected via bearings. Each group of limiting teeth 56 meshes with the internal driving teeth 54. Each rotating shaft 531... Limiting rings 532 are installed on the circumferential surface of the watch body 1. Each limiting ring 532 is located above and below the adjacent limiting rings 532. A limiting rod 59 passes through the watch base. One end of the return spring 58 is fixedly connected to the watch body 1, and the other end of the return spring 58 is fixedly connected to the fixing tooth 57. A lever 591 is installed on the circumferential surface of the limiting rod 59. The upper surface of the lever 591 is fixedly connected to the lower surface of the fixing tooth 57. By adding the limiting rod 59, the fixing tooth 57 can be fixed, thereby preventing the surface protective case 51 from rotating randomly. Magnets are installed on the contact surfaces between the limiting rod 59 and the inside of the watch body 1.

[0023] As a second embodiment of this utility model: When it is necessary to protect the watch face glass, press the lever 591 to pull the limiting rod 59 out of the watch body base 6. After pulling out the limiting rod 59, rotate the surface protective shell 51. Since the internal driven tooth 55 and the internal driving tooth 54 mesh with each other, when the surface protective shell 51 rotates, it will drive each protective plate 53 to rotate clockwise around the corresponding pivot 531 until each protective plate 53 covers the watch face glass. When the surface protective shell 51 rotates, the limiting tooth 56 will continuously press the fixing tooth 57. The return spring 58 abuts against the fixing tooth 57 so that the fixing tooth 57 is always in close contact with the limiting tooth 56. After the watch face glass is covered, push the lever 591 to push the lever 591 back to its original position, which can fix the fixing tooth 57, thereby preventing the surface protective shell 51 from rotating at will.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A car-specific vehicle control watch key, comprising a watch body, a connecting piece, a watch strap, a buckle, a surface protection mechanism, and a watch body base, characterized in that: A watch body base is mounted on the lower surface of the watch body, a connecting piece is mounted on the circumferential surface of the watch body base, a watch strap is mounted on the side surface of the connecting piece, a buckle is mounted on one end of the watch strap, and a surface protection mechanism is mounted on the upper surface of the watch body. The surface protection mechanism includes a surface protection shell, external friction teeth, protective plates, an internal drive, internal driven teeth, limiting teeth, fixing teeth, a return spring, and a limiting rod. The surface protection shell is installed on the upper surface of the watch body. Several external friction teeth are installed on the circumferential surface of the surface protection shell. Several internal drive teeth are installed inside the surface protection shell. Twenty-two protective plates are installed on the lower surface inside the surface protection shell. Several internal driven teeth are installed on one end of the surface of each protective plate. Fixing teeth are installed on the circumferential surface of the watch body. A return spring is installed inside the watch body. Several limiting teeth are installed on the inner surface of the surface protection shell. A limiting rod is installed on the lower surface of the fixing teeth.

2. The car-specific vehicle control watch key according to claim 1, characterized in that: The upper surface of the watch strap at one end has several fixing holes, and the two connecting pieces are located at both ends of the watch body. The connecting pieces are connected to the watch strap through a connecting shaft.

3. The car-specific vehicle control watch key according to claim 1, characterized in that: Twenty-two protective plates are evenly distributed inside the surface protective shell. The protective plates are divided into two groups, with each group of protective plates located above and below adjacent protective plates, respectively.

4. The car-specific vehicle control watch key according to claim 1, characterized in that: Each of the protective plates is connected to the surface protective shell via a rotating shaft, and the protective plates and rotating shafts are connected via bearings. Each set of limiting teeth meshes with the internal drive teeth. Each rotating shaft has a limiting ring installed on its circumferential surface, and each limiting ring is located above and below the adjacent limiting ring.

5. A car-specific vehicle control watch key according to claim 1, characterized in that: The limiting rod passes through the watch base, one end of the reset spring is fixedly connected to the watch body, the other end of the reset spring is fixedly connected to the fixing tooth, and a lever is installed on the circumferential surface of the limiting rod, the upper surface of the lever is fixedly connected to the lower surface of the fixing tooth.

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