CN218996076U - Remote control unlocking system for two chambers of wheeled crane - Google Patents

Abstract

The utility model discloses a remote control unlocking system for two chambers of a wheeled crane, which comprises an integrated combined switch controller (1), a cab central control lock (2), an intelligent key (3) and a first wireless signal receiver, wherein the integrated combined switch controller (1) is arranged on the wheeled crane, the first wireless signal receiver is arranged in the intelligent key (3), the cab central control lock (2) is arranged on a cab door of the wheeled crane, and the integrated combined switch controller (1) is electrically connected with the cab central control lock (2) and the first wireless signal receiver. The intelligent key (3) comprises a shell, a controller and a first wireless signal transmitter, wherein the controller and the first wireless signal transmitter are fixedly arranged in the shell. The utility model designs the two-chamber remote control unlocking system for the wheeled crane, which can greatly improve the convenience of two-chamber in-out operation, especially improve the convenience of operating the chambers in-out, further promote the intelligent technical development of the wheeled crane industry and improve the use grade of products.

Description

Remote control unlocking system for two chambers of wheeled crane

Technical Field

The utility model relates to a remote control unlocking system for two chambers of a wheeled crane, and belongs to the technical field of remote control unlocking of door locks of vehicle doors.

Background

The wheeled crane is high-performance engineering construction equipment integrating mechanical, hydraulic, control and communication technologies, and comprises a cab and an operating room, wherein the cab and the operating room realize the opening and closing of two doors of the cab through a mechanical key at present, and a telescopic pedal is extended and retracted through a single button, wherein the operating room and the telescopic pedal are higher in arrangement position, can be operated after climbing onto a travelling platen of the crane, and are poor in operation convenience and low in intelligent level.

The prior two-chamber door lock switch of the crane mainly comprises the following scheme:

existing scheme 1: the two chambers respectively use the two mechanical keys to open and close the vehicle door, and the expansion of the expansion pedal is controlled by the button. The scheme needs to distinguish which is the cab key and which is the control room key, and after entering the control room, the operator needs to climb onto the walking platen, firstly press the electric telescopic pedal button, then insert the mechanical key into the lock cylinder, and then open the control room door by using the mechanical key, which is very inconvenient.

Existing scheme 2: the two chambers share one mechanical key, and the mechanical key can open the doors of the two chambers and control the expansion of the expansion pedal through the button. According to the scheme, keys are not needed to be distinguished, but when a mechanical key is used, after the mechanical key enters the control room and climbs onto the walking platen, the electric telescopic pedal button is pressed down, and then the mechanical key is inserted into the lock cylinder, so that the door of the control room can be opened by the mechanical key, and the control room is inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a two-chamber remote control unlocking system for a wheeled crane, which is designed to greatly improve the convenience of two-chamber in-out operation, particularly the convenience of operating the two chambers in-out operation, further promote the intelligent technical development of the wheeled crane industry and improve the use feeling of products.

In order to achieve the above purpose, the utility model provides a remote control unlocking system for two chambers of a wheeled crane, which comprises an integrated combined switch controller, a cab central control lock, an intelligent key and a first wireless signal receiver, wherein the integrated combined switch controller is arranged on the wheeled crane, the first wireless signal receiver is arranged in the intelligent key, the cab central control lock is arranged on a cab door of the wheeled crane, and the integrated combined switch controller is electrically connected with the cab central control lock and the first wireless signal receiver.

Preferably, the smart key includes a housing, a controller and a first wireless signal transmitter fixedly mounted in the housing.

Preferably, the device comprises a control room unlocking key, a pedal extending key, a control room locking key and a pedal retracting key, wherein the control room unlocking key, the pedal extending key, the control room locking key and the pedal retracting key are all arranged on the shell.

Preferably, the system comprises a control room centralized controller and a second wireless signal receiver, wherein the control room centralized controller is arranged on the wheeled crane, and is electrically connected with the second wireless signal receiver.

Preferably, the control device comprises a control lock in the control room, wherein the control lock in the control room is arranged on a control room door of the wheeled crane.

Preferably, an electric telescopic pedal is included, which is mounted on the cab of the wheeled crane.

The utility model has the beneficial effects that:

the utility model designs the two-chamber remote control unlocking system for the wheeled crane, which can greatly improve the convenience of two-chamber in-out operation, in particular to improve the convenience of operating the chambers in-out, further promote the intelligent technical development of the wheeled crane industry and improve the use grade of products;

according to the intelligent control system, the intelligent key can be matched with the controller, so that the keyless entry of the cab door, the remote unlocking of the cab door and the extension and retraction of the electric telescopic pedal are realized, the intelligent degree of the wheeled crane is greatly improved, and convenience is provided for users.

Drawings

Fig. 1 is a schematic view of the present device.

Reference numerals mean, 1-integrated combination switch controller; 2-a cab central lock; 3-an intelligent key; 4-a centralized control room controller; 5-control lock in control room; 6-electric telescopic pedal.

Detailed Description

The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, rear.

Furthermore, if the description of "first," "second," etc. is referred to in this disclosure, it is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The utility model designs a remote control unlocking system for keyless entry and control room of a wheeled crane cab, which provides a brand new comfortable and convenient experience for users and greatly improves the use grade of the crane. The driver does not need to use a mechanical key in the whole driving process and only needs to carry the automobile. When a driver enters an effective range near a crane cab, the vehicle automatically detects the intelligent key and performs identity recognition, and if the intelligent key is successful, the vehicle door can be correspondingly opened; when entering the cab, the intelligent chip in the intelligent key is matched with the integrated controller in information, after the intelligent key is successfully matched, the sliding door unlocking and pedal stretching button of the intelligent key cab is pressed, the telescopic stepping of the cab is automatically stretched, and the vehicle door is opened.

The utility model provides a remote control unblock system for two rooms of wheeled crane, includes integrated combination switch controller 1, accuse lock 2 in the driver's cabin, intelligent key 3 and first wireless signal receiver, and integrated combination switch controller 1 installs on wheeled crane, and first wireless signal receiver installs in intelligent key 3, and accuse lock 2 is installed on wheeled crane's driver's cabin door in the driver's cabin, and integrated combination switch controller 1 electricity is connected accuse lock 2 in the driver's cabin and first wireless signal receiver.

Further, the smart key 3 in this embodiment includes a housing, a controller and a first wireless signal transmitter fixedly installed in the housing.

Further, the embodiment includes a control room unlocking key, a pedal extending key, a control room locking key and a pedal retracting key, which are all mounted on the housing.

Further, the embodiment comprises a centralized control room 4 and a second wireless signal receiver, wherein the centralized control room 4 is arranged on the wheeled crane, and the centralized control room 4 is electrically connected with the second wireless signal receiver.

Further, the embodiment comprises a control lock 5 in the control room, and the control lock 5 in the control room is installed on a control room door of the wheeled crane.

Further, the embodiment includes an electric telescopic pedal 6, and the electric telescopic pedal 6 is mounted on a cab of the wheeled crane.

The remote control unlocking system designed by the utility model comprises an intelligent key, an integrated combined switch controller, a cab central control lock, a control room central controller, a control room central control lock and an electric telescopic pedal;

the cab central control lock comprises an external-open handle induction button and an external-open handle PE built-in antenna;

the intelligent key is close to within 5m of the vehicle, a high-frequency signal is transmitted to the integrated combined switch controller, the integrated combined switch controller matches after receiving the signal, after matching is successful, the outward opening handle induction button is pressed by a human hand, the PE antenna in the outward opening handle induction button transmits a low-frequency signal, and after matching is successful, a cab door is opened.

When the intelligent key is close to the control room, the intelligent key is matched with the control room centralized controller through signals, after the matching is successful, a control room telescopic pedal extending sliding door opening button in the intelligent key is pressed, a control room door is opened, and the telescopic pedal automatically extends.

The intelligent key, the integrated combination switch controller, the control lock in the cab, the control lock in the control room, the electric telescopic pedal, the outward opening handle induction button and the outward opening handle PE built-in antenna are various in types which can be adopted in the prior art, and a person skilled in the art can select a proper type according to actual demands, so that the embodiment is not exemplified one by one.

The integrated combined switch controller 1 and the control room centralized controller 4 can be changed into BCM controllers, and can also realize the matching of two-room signals and intelligent keys, thus realizing the keyless entry of a cab, the opening and closing of a door of the control room and the telescopic remote control function of a telescopic pedal.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims (6)

1. A remote control unlocking system for two chambers of a wheeled crane is characterized by comprising an integrated combined switch controller (1), a cab central control lock (2), an intelligent key (3) and a first wireless signal receiver, wherein the integrated combined switch controller (1) is installed on the wheeled crane, the first wireless signal receiver is installed in the intelligent key (3), the cab central control lock (2) is installed on a cab door of the wheeled crane, and the integrated combined switch controller (1) is electrically connected with the cab central control lock (2) and the first wireless signal receiver.

2. A remote unlocking system for two chambers of a wheeled crane according to claim 1, wherein,

the intelligent key (3) comprises a shell, a controller and a first wireless signal transmitter, wherein the controller and the first wireless signal transmitter are fixedly arranged in the shell.

3. A remote unlocking system for two chambers of a wheeled crane according to claim 2, wherein,

the pedal unlocking device comprises a pedal unlocking key, a pedal extending key, a pedal locking key and a pedal retracting key, wherein the pedal unlocking key, the pedal extending key, the pedal locking key and the pedal retracting key are all arranged on a shell.

4. A remote unlocking system for two chambers of a wheeled crane according to claim 1, wherein,

the control room centralized controller (4) is arranged on the wheeled crane, and the control room centralized controller (4) is electrically connected with the second wireless signal receiver.

5. A remote unlocking system for two chambers of a wheeled crane according to claim 1, wherein,

comprises a control lock (5) in a control room, wherein the control lock (5) in the control room is arranged on a control room door of the wheeled crane.

6. A remote unlocking system for two chambers of a wheeled crane according to claim 1, wherein,

comprises an electric telescopic pedal (6), wherein the electric telescopic pedal (6) is arranged on a control cabin of the wheeled crane.

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