CN216043147U - Automobile remote control emitter with entity key capable of being stretched and retracted randomly - Google Patents

Abstract

The utility model provides an automobile remote control transmitter with an entity key capable of randomly stretching, wherein the automobile remote control transmitter for limiting a mechanical key sheet through a spring button is replaced by the automobile remote control transmitter for limiting the mechanical key sheet through a rotating shaft, and a limiting component consisting of simple components is used for limiting the mechanical key sheet, so that the problem of spring failure is avoided, and the service life is further prolonged; the limiting assembly comprises a rotary disc which is eccentrically arranged in the body and is provided with a pawl structure, an ejector rod which is arranged on the rotary disc, and a limiting block which is meshed with the pawl structure of the rotary disc, the rotary disc can rotate randomly only by drawing out the limiting block during use, and then the ejector rod does not obstruct the mechanical key piece, the mechanical key piece can stretch out or retract randomly at the moment, so that the mechanical key piece can be used, and the mechanical key piece is fixed only by inserting the limiting block and then pushing the ejector rod to one side of the mechanical key piece, and the mechanical key piece is convenient to use.

Description

Automobile remote control emitter with entity key capable of being stretched and retracted randomly

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an automobile remote control transmitter with an entity key capable of being randomly stretched.

Background

Along with the continuous development of science and technology, the electronic product that people need use is more and more, and intelligent degree is higher and more, can use the remote controller to carry out remote control usually, utilizes transmission radio signal to realize signal transmission. Household appliances such as air conditioners, televisions, floor sweeping robots and the like can be controlled by using a remote controller, and a car taken during traveling can also be opened by using a remote control intelligent key.

And among the current car remote control intelligent key, all need hide and place the mechanical key piece, so that the intelligent key electric quantity uses when not enough, and current intelligent key's key piece is folded and is put in remote control key's casing, and come key piece from the casing to deliver out through setting up spring button, nevertheless press spring button back for a long time, the spring easily loses efficacy, lead to the key piece can't be popped out, lead to the connection position pine of key piece to take off even, make the key piece make a round trip to rock and then can't firmly leave in inside the casing, cause inconvenience to the use.

Disclosure of Invention

According to the technical problem, the utility model provides an automobile remote control transmitter with a randomly retractable entity key, which is characterized by comprising a body, a mechanical key piece, a placing groove and a limiting assembly, wherein the placing groove is longitudinally formed in the left side of the body;

the lower end of the body is provided with a clamping groove, the clamping groove is arranged below the placing groove and is of an oval structure, and the limiting assembly is arranged in the clamping groove; the lower end of the body is provided with a limiting groove which is of a fan-shaped structure, and the limiting groove is arranged at the upper end of the clamping groove and is respectively communicated with the placing groove and the clamping groove; the lower end of the body is provided with a fixing groove along the front-back direction, the fixing groove is arranged at the right end of the clamping groove, and the fixing groove is communicated with the clamping groove;

the limiting assembly comprises a rotary table, a push rod and a limiting block, the push rod is mounted on the rotary table, the rotary table is fixed in the clamping groove of the body through a connecting shaft, and the connecting shaft is arranged at the eccentric position of the rotary table; the ejector rod is positioned in the limiting groove; the limiting block is inserted in the fixing groove;

a pawl structure is arranged outside the turntable, the longitudinal section of the limiting block in the front-back direction is of a trapezoidal structure, and the limiting block is meshed with the pawl structure of the turntable; the longitudinal section of the front and back direction of the fixing groove is of a trapezoidal structure.

The rotating shaft is arranged along the front-back direction.

The limiting block is made of rubber.

The utility model has the beneficial effects that: according to the utility model, the automobile remote control transmitter for limiting the mechanical key sheet by the spring button is replaced by the automobile remote control transmitter for limiting the mechanical key sheet by the limiting component consisting of simple components through installing the mechanical key sheet by the rotating shaft, so that the problem of spring failure is avoided, and the service life is prolonged; spacing subassembly includes that eccentric mounting is equipped with the carousel of pawl structure at this internal, install the ejector pin on the carousel, with the stopper of the pawl structure meshing of carousel, only need take out the stopper during use and can make the carousel rotate at will, and then make the ejector pin no longer block mechanical key piece, mechanical key piece can stretch out or retract at will this moment, so that use, only need insert the stopper when needing fixed mechanical key piece and promote the ejector pin to mechanical key piece one side again and can guarantee that mechanical key piece is fixed this internal by firm, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of a mechanical key blade in position;

fig. 2 is a schematic view of the mechanical key blade of the present invention as it may be extended or retracted.

As shown in the figure: 1. the key comprises a body, 1-2 placement grooves, 1-3 clamping grooves, 1-3-1 limiting grooves, 1-4 fixing grooves, 2 mechanical key pieces, 2-1 rotating shafts, 3 rotating discs, 3-1 ejector rods and 4 limiting blocks.

Detailed Description

Example 1

The utility model provides an automobile remote control transmitter with an entity key capable of being randomly stretched, which is characterized by comprising a body 1, a mechanical key piece 2, a placing groove 1-2 and a limiting assembly, wherein the left side of the body 1 is longitudinally provided with the placing groove 1-2, the left side of the body 1 is provided with the mechanical key piece 2 through a rotating shaft 2-1, the mechanical key piece 2 is arranged in the placing groove 1-2, the rotating shaft 2-1 is arranged along the front-back direction, the bottom end of the body 1 is provided with the limiting assembly, and the limiting assembly is arranged below the placing groove 1-2;

the lower end of the body 1 is provided with a clamping groove 1-3, the clamping groove 1-3 is arranged below the placing groove 1-2, the clamping groove 1-3 is of an oval structure, and the limiting assembly is arranged in the clamping groove 1-3; the lower end of the body 1 is provided with a limiting groove 1-3-1, the limiting groove 1-3-1 is of a fan-shaped structure, and the limiting groove 1-3-1 is arranged at the upper end of the clamping groove 1-3 and is respectively communicated with the placing groove 1-2 and the clamping groove 1-3; the lower end of the body 1 is provided with fixing grooves 1-4 along the front-back direction, the fixing grooves 1-4 are arranged at the right ends of the clamping grooves 1-3, and the fixing grooves 1-4 are communicated with the clamping grooves 1-3;

the limiting assembly comprises a rotary table 3, a push rod 3-1 and a limiting block 4, the push rod 3-1 is mounted on the rotary table 3, the rotary table 3 is fixed in a clamping groove 1-3 of the body 1 through a connecting shaft, and the connecting shaft is arranged at the eccentric position of the rotary table 3; the ejector rod 3-1 is positioned in the limiting groove 1-3-1; the limiting block 4 is inserted in the fixing grooves 1-4;

a pawl structure is arranged outside the turntable 3, the longitudinal section of the limiting block 4 in the front and back direction is of a trapezoidal structure, and the limiting block 4 is meshed with the pawl structure of the turntable 3; the longitudinal section of the fixing groove 1-4 in the front-back direction is of a trapezoidal structure.

The rotating shaft 2-1 is arranged along the front-back direction.

The limiting block 4 is made of rubber.

Example 2

When the mechanical key piece 2 is required to be fixed in the placing groove 1-2, the mechanical key piece 2 is firstly folded back to the placing groove 1-2, then the ejector rod 3-1 of the limiting component is pulled rightwards, the ejector rod 3-1 of the limiting component is driven by the ejector rod 3-1, the ejector rod 3-1 of the limiting component is pulled rightwards, the rotary disc 3 is driven by the ejector rod 3-1 of the limiting component to rotate clockwise, the rotary disc 3 eccentrically rotates around the shaft 2-1, when the fixing groove 1-4 is not obstructed, the limiting block 4 is inserted into the fixing groove 1-4 in an inserting mode, the left side of the limiting block 4 is meshed with the pawl structure of the rotary table 3 at the moment, then the ejector rod 3-1 continues to be pushed rightwards, the rotary table 3 is meshed with the limiting block 4 due to the pawl structure and further rotates step by step, when the rotary table 3 abuts against the leftmost side of the clamping groove 1-3, the mechanical key piece 2 is limited in the placing groove 1-2 and cannot shake randomly, the limiting of the mechanical key piece 2 is achieved through simple components, the problem of spring failure cannot occur, and the service life is prolonged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. An automobile remote control transmitter with an entity key capable of being randomly stretched and retracted is characterized by comprising a body, a mechanical key piece, a placing groove and a limiting assembly, wherein the placing groove is longitudinally formed in the left side of the body;

the lower end of the body is provided with a clamping groove, the clamping groove is arranged below the placing groove and is of an oval structure, and the limiting assembly is arranged in the clamping groove; the lower end of the body is provided with a limiting groove which is of a fan-shaped structure, and the limiting groove is arranged at the upper end of the clamping groove and is respectively communicated with the placing groove and the clamping groove; the lower end of the body is provided with a fixing groove along the front-back direction, the fixing groove is arranged at the right end of the clamping groove, and the fixing groove is communicated with the clamping groove;

the limiting assembly comprises a rotary table, a push rod and a limiting block, the push rod is mounted on the rotary table, the rotary table is fixed in the clamping groove of the body through a connecting shaft, and the connecting shaft is arranged at the eccentric position of the rotary table; the ejector rod is positioned in the limiting groove; the limiting block is inserted in the fixing groove;

a pawl structure is arranged outside the turntable, the longitudinal section of the limiting block in the front-back direction is of a trapezoidal structure, and the limiting block is meshed with the pawl structure of the turntable; the longitudinal section of the front and back direction of the fixing groove is of a trapezoidal structure.

2. The key fob extendable vehicle remote control transmitter of claim 1, wherein the shaft is disposed in a front-to-rear direction.

3. The automobile remote control transmitter with a retractable physical key as claimed in claim 1, wherein the limiting block is made of rubber.

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