CN217712127U - Intelligent automobile key shell - Google Patents

Abstract

The utility model discloses an intelligent automobile key shell, including key body and protective housing. The key body is provided with a limiting piece and a rotating rod arranged on two side surfaces. The middle of the protective shell is provided with a cavity for placing the key body, the upper end and one side end of the cavity are opened, the side wall of the cavity is provided with a leading-in groove and a transverse groove, the leading-in groove and the transverse groove are communicated and vertically arranged, the rotating rod is guided into the transverse groove by the leading-in groove, and the cavity is also provided with a limiting groove for placing the limiting piece. This intelligent automobile key shell compact structure, design benefit can protect the key part of key body through rotatable, mobilizable protective housing, has avoided key body key part to be scraped the flower, has also avoided key part to receive other article mistake of outside to touch, the effectual life who prolongs the key body.

Description

Intelligent automobile key shell

Technical Field

The utility model relates to the field of automotive technology, especially, relate to an intelligent automobile key shell.

Background

The automobile key is a tool for opening and closing doors and safes on an automobile and starting the automobile and the like. With the continuous development of science and technology, the current automobile key integrates a battery, a transmitter, a receiver and various control modules to form an automobile intelligent key.

The automobile intelligent key (namely the original automobile intelligent key) provided for an automobile by an ordinary automobile manufacturer is made of a plastic material, the surface of the automobile intelligent key is easy to wear after long-time use, and the automobile intelligent key can be easily broken if being carelessly dropped, so that the key failure is caused. After the key is placed in a pocket, the key is easy to press with other objects, and after the key is pressed for a long time, the surface of the key is easy to scratch, and the key is easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that above-mentioned prior art exists, the utility model provides an intelligent automobile key shell.

The technical scheme of the utility model is realized like this:

an intelligent car key housing, comprising:

a key body, wherein the key body is provided with a limiting part, rotary rods arranged on two side surfaces, and

the key comprises a protective shell, wherein a cavity for placing the key body is arranged in the middle of the protective shell, the upper end and one side end of the cavity are opened, a leading-in groove and a transverse groove are formed in the side wall of the cavity, the leading-in groove and the transverse groove are communicated and vertically arranged, a rotating rod is guided into the transverse groove by the leading-in groove, and a limiting groove for placing a limiting part is further formed in the cavity.

The utility model discloses an in this kind of intelligent automobile key shell, still have the introducing port in the cavity, this introducing port and spacing groove intercommunication.

The utility model discloses an in this kind of intelligent automobile key shell, the degree of depth of introducing port is less than the degree of depth of spacing groove.

The utility model discloses an in this kind of intelligent automobile key shell, the inclined plane that has the slope setting in the lead-in groove.

The utility model discloses an among this kind of intelligent automobile key shell, the inside of key body has spacing post, the spring has on the spacing post, step has on the locating part, the through-hole of placing the locating part has on the key body, the locating part is arranged in the through-hole, the step is located the lower extreme of through-hole, the centre of locating part has the spacing hole of placing the spring.

The utility model discloses an among this kind of intelligent automobile key shell, a side of key body has the bellying, have on the inner wall of cavity with bellying complex depressed groove.

Implement the utility model discloses an intelligent automobile key shell has following beneficial effect: this intelligent automobile key shell compact structure, design benefit can protect the key part of key body through rotatable, mobilizable protective housing, has avoided key body key part to be scraped the flower, has also avoided key part to receive other article mistake of outside to touch, the effectual life who prolongs the key body.

Drawings

Fig. 1 is a schematic structural view of the key housing of the intelligent car of the present invention;

FIG. 2 is a schematic structural view of the key body of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the protective case of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic view of a state of FIG. 1;

fig. 7 is another state diagram of fig. 1.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 7, the utility model discloses an intelligent automobile key shell, including key body 1 and protective housing 2, protective housing 2 can slide on key body 1, and can rotate, and the one side that will have the button covers the protection to can protect the button, avoid the button to damage.

The key body 1 is provided with a limiting piece 3 and a rotating rod 4 arranged on two side surfaces, and the diameter of the rotating rod 4 is smaller than the height of the transverse groove 5.

The middle of the protective shell 2 is provided with a cavity 6 for placing the key body 1, and the upper end and one side end of the cavity 6 are opened. The side wall of the chamber 6 is provided with an introduction groove 7 and a transverse groove 5, and the introduction groove 7 is communicated with the transverse groove 5 and is vertically arranged.

The leading-in groove 7 is provided with an inclined surface 8 which is obliquely arranged, the rotating rod 4 is guided into the transverse groove 5 by the leading-in groove 7, and the highest end of the inclined surface 8 is positioned at the midpoint of the transverse groove 5, so that the protective shell 2 can be directly pressed to be installed on the key body 1 when the protective shell 2 is installed. The side wall of the cavity 6 is in contact with the key body 1, the rotary rod 4 is facilitated to enter the leading-in groove 7, then the rotary rod 4 props open the outer wall of the protective shell 2 to deform the protective shell, and the rotary rod 4 gradually enters the transverse groove 5.

The chamber 6 is also provided with a limiting groove 9 for placing the limiting piece 3, the chamber 6 is also provided with an introducing port 10, the introducing port 10 is communicated with the limiting groove 9, and the depth of the introducing port 10 is smaller than that of the limiting groove 9.

The key body 1 is internally provided with a limiting column 11, the limiting column 11 is provided with a spring 12, the limiting part 3 is provided with a step part 13, the key body 1 is provided with a through hole 14 for placing the limiting part 3, the limiting part 3 is arranged in the through hole 14, the step part 13 is positioned at the lower end of the through hole 14, and the limiting part 3 is provided with a limiting hole for placing the spring 12 in the middle. The stopper 3 is pressed by the introduction port 10, the spring 12 is compressed, and then the stopper 3 gradually enters the stopper groove 9. The limiting member 3 moves in the through hole 14 and compresses the spring 12.

One side of the key body 1 has a projection 16, and the inner wall of the cavity 6 has a concave groove 17 for fitting the projection 16. When the protective case 2 is rotated so that the convex portions 16 can be rotated, the convex portions 16 are placed in the concave grooves 17, thereby restraining the protective case 2.

As shown in fig. 1, the key of the key body 1 is exposed, and the protective case 2 is at the lower end of the key body 1, and the rotating rod 4 is at a position close to the leading groove 7. When the protective case 2 needs to be rotated and moved to the upper end of the key body 1, the protective case 2 is rotated around the rotating rod 4, and the protruding portion 16 is disengaged from the concave groove 17 and rotated 180 degrees, as shown in fig. 6.

Then, the protective shell 2 is pushed again, so that the rotating rod 4 far away from the introduction groove 7 reaches one end close to the introduction groove 7, then the limiting member 3 enters the introduction hole 10 first, and then enters the limiting groove 9, the position of the protective shell 2 is limited, external force is required to be applied to push the protective shell 2, and the protective shell 2 can be separated from the limiting member 3, and the protruding portion 16 and the recessed groove 17 are arranged in an opposite mode at this time, as shown in fig. 7.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An intelligent car key shell, comprising:

the key comprises a key body, wherein the key body is provided with a limiting part, rotary rods arranged on two side faces and a protective shell, a cavity for placing the key body is arranged in the middle of the protective shell, the upper end and one side end of the cavity are open, the side wall of the cavity is provided with a leading-in groove and a transverse groove, the leading-in groove and the transverse groove are communicated and vertically arranged, the rotary rods are guided into the transverse groove by the leading-in groove, and the cavity is also provided with a limiting groove for placing the limiting part.

2. The smart car key cover of claim 1, further comprising an introduction port in the chamber, the introduction port communicating with the retaining groove.

3. The smart car key housing of claim 2, wherein the depth of the introduction port is less than the depth of the limiting groove.

4. The smart car key housing of claim 1, wherein the lead-in slot has a sloped surface therein.

5. The key housing of claim 1, wherein the key body has a limiting post therein, the limiting post has a spring thereon, the limiting member has a step portion thereon, the key body has a through hole for placing the limiting member thereon, the limiting member is placed in the through hole, the step portion is located at a lower end of the through hole, and the limiting member has a limiting hole in the middle thereof for placing the spring.

6. The key housing of claim 1, wherein a side of the key body has a protrusion, and an inner wall of the cavity has a concave groove for engaging with the protrusion.

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