CN2396159Y - Improved remote control key - Google Patents

Abstract

An improved remote controller key comprises a box body, a key body, a button, a PC board, a touch switch and at least one box cover, wherein the box body is provided with an accommodating space for accommodating the PC board, a notch is used for assembling the key body and the button, the box cover is buckled into a whole, the box body is provided with at least one touch switch, the touch switch is provided with a touch part, the touch part is induced along with the displacement change of the key body, the touch switch in the bottom shell can be controlled by the telescopic reversing operation of the key body, the effect of opening and closing a vehicle door is achieved, and the improved remote controller key has the advantages of convenience for a user to carry and small occupied space.

Description

Improved remote control key

The utility model relates to a key, in particular to an improved key with a remote controller which has the car anti-theft function.

There are many types of keys that are commonly used with a remote control, and there are too many to enumerate. It mainly combines the key and the remote control to achieve the effect of convenient use. Admittedly, such a method is quite practical in use, but after careful and strict discussion, it is not difficult to find that there are still many shortcomings that need to be improved. The interconnection can no longer be disassembled and separated, so if there is a fault in the remote control part, it is often helpless and cannot be disassembled and repaired smoothly. If want to continue to use, only have to dispose a new key containing the remote controller in addition again, form a burden economically. In addition, although it has been seen in the past that someone has made the key into a retractable state for the convenience of carrying, the effect is not great in fact, mainly because it still does not have the advantage of being fast and convenient in use. When driving, on the one hand, you need to press the switch to expose the car key from the box, and at the same time, you need to press the car remote control switch to open the car door. It is conceivable that once modern people step out of the door, they must put at least one remote control in their pockets. device and multiple strings of keys, it is both loaded down with trivial details and inconvenient to carry.

The main purpose of the present utility model is to provide an improved key with a remote control, which can control the touch switch in the bottom shell by using the telescopic and reversing operation of the key body, so as to achieve the effect of opening and closing the car doors at the same time.

The second object of the present utility model is to provide an improved key with a remote control, which can quickly reveal or hide the key in the box according to the needs of actual use, so that it is convenient for the user to carry it with him, and it takes up a lot of time. Very little space.

The purpose of this utility model is achieved by the following technical solutions.

An improved remote control key includes a box body, a key body, a button, a PC board, a touch switch, and at least one box cover, the box body is provided with an accommodating space for installing the PC board, and There is a notch located at one corner of the box body, the notch is used for assembling the key body and the button, the button is operated to make the key body protrude or shrink into the box body, and the box cover is buckled into one body, the feature is that the box body At least one touch switch is arranged at an appropriate position, and the touch switch is provided with a touch part, and the touch part is sensed along with the displacement transformation of the key body, and at the same time, the remote control door is opened or closed.

The purpose of this utility model can also be further realized by the following technical measures.

In the aforementioned improved remote control key, the surface of the box body is provided with a first cover to seal the PC board in the accommodation space of the box body, and a second cover is also provided on the key body.

The utility model can use the telescopic and reversing operation of the key body to control the touch switch in the bottom shell to achieve the effect of opening and closing the car doors at the same time, and has the advantages of being convenient for users to carry around and occupying less space.

Concrete structure of the present utility model is provided in detail by following embodiment and accompanying drawing thereof.

Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram (1) of plane action of a preferred embodiment of the utility model.

Fig. 3 is a plane action schematic diagram (2) of a preferred embodiment of the utility model.

Fig. 4 is a three-dimensional enlarged view showing a key body and a button according to a preferred embodiment of the present invention.

Fig. 5 is a perspective view of a preferred embodiment of the present invention showing that the key body protrudes.

Fig. 6 is a perspective view of a preferred embodiment of the present invention showing that the key body is stored in the box body.

In order to further understand the technical content, characteristics and effects of the present utility model, the following preferred embodiments are exemplified, and detailed descriptions are as follows in conjunction with the accompanying drawings:

Please cooperate as shown in Figure 1 and Figure 4, the utility model generally includes a box body (10), a key body (20), a button (30), a PC board (40), a touch switch (50) , and two lids (60), (70) constitute, wherein:

The box body (10) is integrally formed with a receiving space (11) of a predetermined size and a notch (12), and the notch (12) is provided with a through hole (122) and an arc Shaped guide groove (123).

This key body (20), its one end is block-shaped rotating body (21), and this block-shaped rotating body (21) is provided with a shaft hole (22), utilizes shaft hole (22) to be rotatably pivotally arranged on this box body (10 ) at the annular flange (121) of the notch (12), and a protruding point (23) is formed on each side adjacent to the shaft hole (22), so that the protruding point (23) can be positioned in the notch (12) in the provided arc guide groove (123), so that the whole is stressed and rotates one hundred and eighty degrees. In addition, on the inner wall of the shaft hole (22) of the key body (20), there are also two arc-shaped projections (24) corresponding to each other and separated by a predetermined distance, and on one of the arc-shaped projections (24), there is another card slot (25).

The button (30) is generally a closed hollow cylinder at one end, which is assembled in the through hole (122) provided in the notch (12) of the box body (10) and the provided hole in the key body (10). In the shaft hole (22), there are two protrusions (31) corresponding to the space (26) formed by the arc-shaped protrusions (24) on the inner wall of the shaft hole (22). Also, a clamping portion (32) is extended corresponding to the clamping groove (25) on the inner wall of the shaft hole (22), and an elastic element (33) is provided, one end of which is installed inside the button (30), The pressed button (30) can be returned to its original position by virtue of its own elasticity, and the turned key body (20) can be urged to return to its original position under the action of the elastic force.

A PC board (40), on which IC circuit is printed, is installed in the accommodation space (11) provided by the box body (10), and is provided with a limit frame (41) following the PC board (40) It is installed in the accommodation space (11) provided by the box body (10) afterwards, and a positioning hole (42) is provided on it for accommodating a positioning battery (not shown in the figure), and a locking hole (43).

A touch switch (50) is assembled at an appropriate position of the box body (10), and its touch portion (51) is exposed in the notch (12) of the box body (10), and is received by the key body (20). ) The touch of the block-shaped swivel (10) at the side end generates an induction signal to open the car door.

These two lids (60), (70) can roughly be divided into the first lid (60) and the second lid (70) according to its shape, and the first lid (60) can utilize the protuberance that peripheral edge establishes The edge (61) is fastened on the periphery (13) of the housing space (11) of the box body (10), and a locking tip (62) is also formed on it to buckle the locking position of the limiting frame (41) on the hole (43), to act simultaneously and tightly close the accommodation space (11); the annular flange (121) set corresponding to the notch (12) of the box body (10) below the second box cover (70), An annular flange (71) is also integrally provided for passing through the shaft hole (22) of the block-shaped rotating body (21) of the key body (20). In addition, a clamping groove (72) and a shaft pin (73) are integrally formed on it, so that the other end of the elastic element (33) can be positioned in the clamping groove (72), And the shaft tip (73) can be used to pass through the elastic element (33).

The above is an overview of the relative positions and structures of the assemblies of the components of the present invention.

Now narrate how the utility model controls this key body (10) to stretch out and fold. When the user intends to adjust the key body (10) from the state shown in Figure 5 to the state shown in Figure 6, please refer to Figure 2 and Figure 3, and now only need to press the button (30), so that the button ( 30) the two protruding portions (31) and the clamping portion (32) set on the key body (20) are separated from the locking of the space (26) and the clamping groove (25) at the same time, so the elastic element ( 33) Under the action of its own elastic force, the button (30) and the key body (20) can be rotated synchronously, and return to the original position, that is, the key body (20) can rotate and stretch out as shown in Figure 6 . Then the pressing action of the button (30) is relaxed. At this time, under the elastic force of the elastic element (33), the button (30) is axially displaced to the original two protrusions (31) and the latch. The locking part (32) and the key body (20) are separated from the engagement state of the space (26) and the locking groove (25), so that the key body (20) can open the lock for the user. And when the user is not in use, in order to avoid taking up space and want to store this key body, do not make it expose, same now, only need to press the button (30) again, make the key set on the button (30) The two protruding parts (31) and the clamping part (32) break away from the engaging of the key body (20) space (26) and the clamping groove (25) at the same time, and the user can use another key immediately after the clamping is broken away. With one hand, the key body (20) is moved to produce a rotating action. The rotation of the key body (20) produces a pressing action that drives the button (30). Under the action of the elastic force of the elastic element (33), the button (30) is displaced from the axial direction to the space (26 ) and the engaging state of the locking groove (25), like this, the key body (20) can be engaged again for timely and appropriate collection without taking up too much space.

It is worth mentioning that the main feature of the utility model is that: when the key body (20) is turned back by 180 degrees with the pressing action of the button (30), the key body (20) block swivel (21) Point a on the side edge of the touch switch (50) can be toggled to the touch portion (51) at the front end of the touch switch (50) as shown in Figure 2, allowing the touch switch (50) to lock the door. Conversely, as shown in Figure 3, if the key body (20) is exposed outside the box body (10), point b on the opposite side of the block-shaped swivel body (21) will also touch the touch portion (51) , and this state is that the remote control car door is opened, that is, when the key body (20) is stretched out and exposed outside the box body (10), it is the situation that the touch switch operates the car door to open.

To sum up, the structure disclosed by the utility model has three functions. The first function is to allow the lock body (20) to produce the convenience of extending and retracting into the box body (10), allowing the user to It is convenient to carry while reducing the space it occupies; the second function is that when the internal PC board (40) of the box body (10) breaks down and needs to be repaired, it can be disassembled and updated separately at any time and put into the box body (10) accommodating space ( 11), save time and trouble very much; The third function is to start the button (30), so that the key body (20) is stretched out while also carrying out the operation of opening the car door. Of course, when the key body (20) is condensed inside the box body (10), the car door is also locked by remote control at the same time, so that the general driver can save many detailed actions and reduce the number of items carried. It is a multi-purpose machine, and indeed has a more rapid and convenient multifunctional practical value, so the utility model does have novelty, creativity and practicability.

Claims (2)

1. An improved tool remote control key, comprising a box body, a key body, a button, a PC board, a touch switch, and at least one box cover, the box body is provided with an accommodating space to install the PC board , and is provided with a notch located at a corner of the box body, the notch is used for assembling the key body and the button, and is buckled into one body with the box cover, which is characterized in that: The box body is provided with at least one touch switch at an appropriate position, and the touch switch is provided with a touch part, and the touch part is sensed along with the displacement transformation of the key body, and at the same time, the remote control door is opened or closed. 2. The improved key with a remote control according to claim 1, characterized in that a first cover is provided on the surface of the box body to seal the PC board in the accommodation space of the box body, and a second cover is also provided Installed on the key body.

Images