KR200480760Y1 - Bluetooth Slip Ring for Military Vehicle - Google Patents

Bluetooth Slip Ring for Military Vehicle Download PDF

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Publication number
KR200480760Y1
KR200480760Y1 KR2020150001746U KR20150001746U KR200480760Y1 KR 200480760 Y1 KR200480760 Y1 KR 200480760Y1 KR 2020150001746 U KR2020150001746 U KR 2020150001746U KR 20150001746 U KR20150001746 U KR 20150001746U KR 200480760 Y1 KR200480760 Y1 KR 200480760Y1
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KR
South Korea
Prior art keywords
slip ring
bluetooth module
transceiver
communication
controller
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KR2020150001746U
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Korean (ko)
Inventor
지용섭
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주식회사 서울스탠다드
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Priority to KR2020150001746U priority Critical patent/KR200480760Y1/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The present invention relates to a slip ring for a military vehicle installed between a vehicle body of a vehicle such as a tank, an armored vehicle, and a self-propelled vehicle, and a rotating body such as a rotary turret. The slip ring includes a power port 11, And a communication port (22) to which a communication connector according to a communication standard is connected; A slip ring upper body 200 installed on the rotating body and having a power port 11 to which a power connector is connected and a communication port 22 to which a communication connector according to a communication standard is connected; And a lower end connected to the slip ring lower body 100, an upper end coupled to the upper slip ring body 200, and a lower end connected to the upper slip ring upper body 200, And a slip ring rotating part 300 provided with a slip ring inner cable assembly 33 for connecting the power supply port 11 and the power supply port 11 of the slip ring upper body 200, And the upper body 200 are connected to each other.

Figure R2020150001746

Description

[0001] The present invention relates to a slip ring for a military vehicle having a Bluetooth module,

The present invention relates to a slip ring provided between a vehicle body of a vehicle such as a tank, an armored vehicle, and a self-propelled vehicle, and a rotating body such as a rotary turret. The slip ring transmits signals received and transmitted between the vehicle body and the rotating body via Bluetooth And a wireless communication method using the wireless communication system.

A slip ring is an electromechanical component, also called a rotary joint, a rotary connector, or the like, which is a type of rotatable connector that can be delivered without twisting the wire when power or signal lines are supplied to rotating equipment.

Such a slip ring can be classified into an end type (connected to the end of the rotation part) and a hollow type (a method in which a slip ring like a bearing has a hole in the central part and is fitted to the rotation shaft) In contactless manner using carbon graphite or alloy material according to the invention and contactless manner using mercury or liquid metal.

Such a slip ring is essential for a train or an armored vehicle equipped with a revolving turret to transmit and receive signals between a vehicle control computer or an internal training device provided in the vehicle body and an electronic control unit for a shooting control computer provided in the turret, As shown in FIG. 1, an internal cable assembly is required for each communication standard, which increases the overall weight of the vehicle, increases the design cost and manufacturing cost, and increases the cost for maintenance There is a problem.

In addition, as the operation purpose of the vehicle is changed, when the unnecessary functions are removed and new functions are required, the cable assemblies inside the slip rings that are already installed must be modified, which is troublesome and costly.

Bluetooth is a technology specification that wirelessly connects mobile devices such as portable PCs and mobile phones at a low cost within a narrow range. By using radio frequency, voice and data are exchanged without physical cable for communication between various digital devices. It does. For example, if Bluetooth technology is implemented in mobile phones and laptops, you no longer have to use the cumbersome cables you use to connect your phone and your laptop - virtually any digital device, including printers, desktops, faxes, keyboards, joysticks, Can be part of the system. Bluetooth was created by a consortium of Ericsson, Nokia, Intel, Toshiba and IBM in 1998 as a bluetooth SIG (Special Interest Group), a public standard. Lucent Technologies, Motorola, Microsoft and 3Com, Bluetooth has now become a global standard for short-range wireless communications, as the number of members worldwide has already reached 1,790 (April 20, 2000) and this number continues to increase. In addition, Bluetooth technology replaces the need for multiple cable connections between devices via a single wireless connection within short distances. For example, if Bluetooth wireless technology is embedded in mobile phones and laptop computers, PDAs, desktops, fax machines, keyboards, joysticks, and virtually all digital devices can be part of a Bluetooth system.

[Prior Art Literature]

Japanese Patent Application Laid-Open No. 2001-0016625: Structure of Slip Ring and Manufacturing Method Thereof

As described above, in order to solve the problem of the conventional slip ring, the present invention is designed to eliminate the cable assembly inside the slip ring for signal transmission and reception and replace the Bluetooth module with the Bluetooth module, thereby reducing the overall weight of the slip ring, And to provide a slip ring of a new concept that can simplify the structure to reduce the design and manufacturing cost and easily detach and attach the related module according to the change of the communication standard.

The technical composition of the present invention created to achieve the above object is as follows.

The present invention relates to a slip ring for a military vehicle installed between a vehicle body of a vehicle such as a tank, an armored vehicle, and a self-propelled vehicle, and a rotating body such as a rotary turret. The slip ring includes a power port 11, And a communication port (22) to which a communication connector according to a communication standard is connected; A slip ring upper body 200 installed on the rotating body and having a power port 11 to which a power connector is connected and a communication port 22 to which a communication connector according to a communication standard is connected; And a lower end connected to the slip ring lower body 100, an upper end coupled to the upper slip ring body 200, and a lower end connected to the upper slip ring upper body 200, And a slip ring rotating part 300 having a slip ring inner cable assembly 33 for connecting the power supply port 11 and the power supply port 11 of the slip ring upper body 200.

The slip ring lower body 100 is provided with a lower transceiver 110 connected to the corresponding communication port 22 according to a communication standard; A lower Bluetooth module 120 connected to the lower transceiver 110 to perform short-range communication; And a lower controller 130 connected to the lower transceiver 110 and the lower Bluetooth module 120 to control operation of the lower Bluetooth module 120. [

The slip ring upper body 200 is provided with an upper transceiver 210 connected to the corresponding communication port 22 according to a communication standard; An upper Bluetooth module 220 connected to the upper transceiver 210 to perform short-range communication; And an upper controller 230 connected to the upper transceiver 210 and the upper Bluetooth module 220 to control operation of the upper Bluetooth module 220.

The lower controller 130 controls the lower Bluetooth module 120 to transmit and receive signals only between the lower transceiver 110 and the upper transceiver 210 having the same communication standard and the upper controller 230 has the same communication standard Controls the upper Bluetooth module 220 to transmit / receive signals only between the upper transceiver 210 and the lower transceiver 110.

The technical effects of the present invention are as follows.

First, the weight of the entire slip ring can be reduced by removing the cable assembly inside the slip ring for signal transmission and reception and leaving only the power cable assembly.

In other words, the signal transmission / reception is performed by the Bluetooth module, which eliminates the need for a cable assembly for signal transmission and reception. The weight reduction of the slip ring leads to weight reduction of the vehicle, thereby improving the load capacity and maneuverability of the vehicle .

 Second, the structure of the slip ring can be simplified to reduce the design and manufacturing cost.

In other words, since the cable assembly for signal transmission according to various communication standards is omitted, the slip ring needs only a power cable assembly for supplying power, so that the structure of the slip ring can be simplified, The manufacturing cost can be drastically reduced.

Third, according to the change of the communication standard, it is possible to attach / detach the related module easily, and the modification and improvement work according to the assignment of the new task can be performed quickly.

In other words, the Bluetooth module and the control unit are integrally modularized according to the communication standard and are detachably attached to the transceiver of the corresponding communication standard. As needed, it can be attached to or detached from the transceiver of the communication standard at any time. And reduce the costs associated with them.

Figure 1 schematically shows a conventional slip ring structure.
2 schematically shows a slip ring structure according to the present invention.
3 schematically shows an embodiment in which mutual signals are transmitted and received between the fire control computer and the vehicle control computer according to the RS-232 communication standard.
FIG. 4 schematically shows a slip ring structure according to the present invention, in which transceivers according to respective communication standards constitute a hub, and detachable modules in which a controller corresponding to each communication standard and a Bluetooth module are integrally formed And assembles a Bluetooth end (END) module.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention relates to a slip ring installed between a body of a vehicle such as a tank, an armored vehicle, and a self-propelled vehicle, and a rotating body such as a rotary turret.

As shown in FIG. 2, the slip ring lower body 100 is provided with a power port 11 to be connected to a power connector and a communication port 22 to which a communication connector according to a communication standard is connected.

As shown in FIG. 2, the slip ring upper body 200 is provided with a power port 11 to be connected to a power connector and a communication port 22 to which a communication connector according to a communication standard is connected.

As shown in FIG. 2, the slip ring rotation unit 300 has a structure in which upper ends thereof are mutually rotatable. The lower end of the slip ring rotation unit 300 is coupled to the slip ring lower body 100, and the upper end thereof is coupled to the slip ring upper body 200.

An inner cable assembly 33 of a slip ring for connecting the power supply port 11 of the slip ring lower body 100 and the power supply port 11 of the slip ring upper body 200 is provided inside the slip ring rotation portion 300 The inner cable assembly 33 has a structure similar to that of the inner cable assembly 33 provided in various slip rings currently commercialized, and a detailed description thereof will be omitted. That is, the inner cable assembly 33 may adopt any of the already-commercially available structures.

The lower transceiver 110, the lower control unit 130 and the lower Bluetooth module 120 constitute a Bluetooth interlocking control board for each communication standard in the slip ring lower body 100. FIG. 3 shows an RS- 232 is illustrated by way of example. Therefore, RS-422, RS-485. CAN, 1553B, and LAN, and various signals such as alarm sound and DISCRET.

The lower transceiver 110, the lower controller 130 and the lower Bluetooth module 120 may be provided outside the slip ring lower body 100 or may be provided with a slip ring lower body 100, As shown in FIG.

The lower transceiver 110 is connected to the corresponding communication port 22 according to the respective communication standards and the corresponding communication connector is connected to the corresponding communication port 22. In the specific embodiment of the present invention, 110 are connected to a vehicle control computer and a connector for RS-232 communication to transmit and receive signals.

The lower Bluetooth module 120 is connected to the lower transceiver 110 to perform short-range communication. Each of the lower Bluetooth modules 120 is provided with a Bluetooth antenna.

The lower controller 130 is connected to the lower transceiver 110 and the lower Bluetooth module 120 and controls the operation of the lower Bluetooth module 120. The lower controller 130 includes a lower transceiver 110 And the upper transceiver 210. The lower Bluetooth module 120 controls the transmission / reception of the signals.

Each of the lower control units 130 registers the ID and PIN CODE of the lower Bluetooth module 120 and the upper Bluetooth module 220 connected to the lower transceiver 110 and the upper transceiver 210 of the same communication standard in advance The lower Bluetooth module 120 and the upper Bluetooth module 220 are designed to be paired only with each other.

The upper transceiver 210, the upper control unit 230 and the upper Bluetooth module 220 constitute a Bluetooth interlocking control board for each communication standard. FIG. 3 shows an RS- 232 is illustrated by way of example. Therefore, RS-422, RS-485. CAN, 1553B, and LAN, and various signals such as alarm sound and DISCRET. The upper transceiver 210, the upper controller 230 and the upper Bluetooth module 220 may be provided outside the slip ring upper body 200 or may be provided with a slip ring upper body 200, As shown in FIG.

The upper transceiver 210 is connected to the corresponding communication port 22 according to the respective communication standards and the corresponding communication connector is connected to the corresponding communication port 22. In the specific embodiment of the present invention, 210) is connected to the fire control computer and the RS-232 communication connector to transmit and receive signals.

The upper Bluetooth module 220 is connected to the upper transceiver 210 to perform near-field communication, and each upper Bluetooth module 220 is provided with a Bluetooth antenna.

The upper controller 230 is connected to the upper transceiver 210 and the upper Bluetooth module 220 and controls the operation of the upper Bluetooth module 220. The upper controller 230 controls the operation of the upper transceiver 210 And the lower transceiver 110 in order to transmit and receive signals only between the upper Bluetooth module 220 and the lower transceiver 110.

Each of the upper control units 230 registers the ID and the PIN code of the upper Bluetooth module 220 and the lower Bluetooth module 120, which are connected to the upper transceiver 210 and the lower transceiver 110 of the same communication standard, The lower Bluetooth module 120 and the upper Bluetooth module 220 are designed to be paired only with each other.

Each of the lower control unit 130 and the upper control unit 230 may be programmed such that the search function of the lower Bluetooth module 120 and the upper Bluetooth module 220 is cut off and the list is not displayed when searching from the external Bluetooth device . That is, in the external Bluetooth device, it is impossible to search the list of the lower Bluetooth module 120 or the upper Bluetooth module 220 constituting the present invention, thereby enhancing security.

FIG. 4 shows a case where transceivers according to respective communication standards constitute a hub, and a control unit corresponding to each communication standard and a removable module in which a Bluetooth module is integrally formed collectively constitute a Bluetooth end (END) module .

Here, the lower Bluetooth module 120 and the lower control unit 130, which constitute the Bluetooth end module, are integrally modularized according to the communication standard and detachably attached to the lower transceiver 110 of the communication standard. That is, a detachable module can be easily realized by using a general detachable structure such as a pin and a corresponding connector arranged in a predetermined form.

In addition, the upper Bluetooth module 220 and the upper control unit 230 constituting the Bluetooth end module are integrally modularized according to the communication standard and are detachably coupled to the upper transceiver 210 of the communication standard. That is, a detachable module can be easily realized by using a general detachable structure such as a pin and a corresponding connector arranged in a predetermined form.

The upper Bluetooth module 220 and the corresponding upper controller 230 are integrated into one module according to the communication standard and the lower Bluetooth module 120 and the lower controller 130 are integrated into one module according to the communication standard, The transceiver 210 or the lower transceiver 110 can be detachably attached to the upper transceiver 210 or the lower transceiver 110 of the corresponding communication standard at any time so that it can be quickly remodeled and improved. And reduce the costs associated with them.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is to be understood that the scope of the present invention is not limited to these embodiments and various changes and modifications may be made without departing from the scope of the present invention. The addition or deletion of technology, or the simple numerical limitation, are also within the scope of protection of this invention.

100: slip ring lower body
110: lower transceiver
120: lower Bluetooth module
130:
200: slip ring upper body
210: Upper Transceiver
220: Upper Bluetooth module
230:
300: Slip ring rotation part
11: Port for power supply
22: Port for communication
33: Internal cable assembly

Claims (4)

The present invention relates to a slip ring for a military vehicle installed between a body of a vehicle such as a tank, an armored vehicle, and a self-propelled vehicle, and a rotating body such as a rotary turret,
A slip ring lower body (100) having a power supply port (11) connected to a power supply connector and a communication port (22) connected to a communication connector according to a communication standard;
A slip ring upper body 200 installed on the rotating body and having a power port 11 to which a power connector is connected and a communication port 22 to which a communication connector according to a communication standard is connected; And
The lower end of the slip ring 100 is coupled to the slip ring lower body 100. The upper end of the slip ring 100 is coupled to the slip ring upper body 200. Inside the slip ring upper body 200, A slip ring rotation part 300 having only a slip ring inner cable assembly 33 connecting the power supply port 11 of the slip ring lower body 100 and the power supply port 11 of the slip ring upper body 200;
Respectively,
In the slip ring lower body 100,
A lower transceiver 110 connected to the corresponding communication port 22 according to a communication standard;
A lower Bluetooth module 120 connected to the lower transceiver 110 to perform short-range communication; And
A lower controller 130 connected to the lower transceiver 110 and the lower Bluetooth module 120 to control operation of the lower Bluetooth module 120;
Respectively,
In the slip ring upper body 200,
An upper transceiver 210 connected to the corresponding communication port 22 according to a communication standard;
An upper Bluetooth module 220 connected to the upper transceiver 210 to perform short-range communication; And
An upper controller 230 connected to the upper transceiver 210 and the upper Bluetooth module 220 to control operation of the upper Bluetooth module 220;
Respectively,
The lower controller 130 controls the lower Bluetooth module 120 to transmit and receive signals only between the lower transceiver 110 and the upper transceiver 210 having the same communication standard,
The upper controller 230 controls the upper Bluetooth module 220 to transmit and receive signals only between the upper transceiver 210 and the lower transceiver 110 having the same communication standard,
The lower Bluetooth module 120 and the lower controller 130 are integrally modularized according to communication standards and are detachably coupled to the lower transceiver 110 of the communication standard,
The upper Bluetooth module 220 and the upper controller 230 are integrally modularized according to communication standards and are detachably coupled to the upper transceiver 210 of the communication standard,
The lower controller 130 and the upper controller 230 are connected to each other by a lower Bluetooth module 120 and an upper Bluetooth module 220 connected to the lower transceiver 110 and the upper transceiver 210 of the same communication standard, And the PIN code is registered in advance so that the registered lower Bluetooth module 120 and the upper Bluetooth module 220 are paired only with each other,
Each of the lower controller 130 and the upper controller 230 blocks the searching function of the lower Bluetooth module 120 and the upper Bluetooth module 220 so that the list is not displayed when searching from the external Bluetooth device. Wherein the slip ring is provided with a bluetooth module.
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KR2020150001746U 2015-03-19 2015-03-19 Bluetooth Slip Ring for Military Vehicle KR200480760Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180032225A (en) * 2016-09-21 2018-03-30 한미테크윈 주식회사 Slipring structure of spreader cable reel and spreader cable reel apparatus having the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940007972Y1 (en) * 1992-05-27 1994-11-16 김연수 Wiring connection device for heavy equipment
KR200403149Y1 (en) * 2005-09-06 2005-12-09 주식회사 소프텔레웨어 Bluetooth Access Point Apparatus Capable Of Bluetooth Module Connect And Disconnect
KR20060022644A (en) * 2003-05-21 2006-03-10 인터내셔널 비지네스 머신즈 코포레이션 Provision of services to clients by use of radio communication
KR20130066670A (en) * 2010-08-25 2013-06-20 크라우스마파이 테크놀로지스 게엠베하 Turning plate injection molding machine comprising a decentralized control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940007972Y1 (en) * 1992-05-27 1994-11-16 김연수 Wiring connection device for heavy equipment
KR20060022644A (en) * 2003-05-21 2006-03-10 인터내셔널 비지네스 머신즈 코포레이션 Provision of services to clients by use of radio communication
KR200403149Y1 (en) * 2005-09-06 2005-12-09 주식회사 소프텔레웨어 Bluetooth Access Point Apparatus Capable Of Bluetooth Module Connect And Disconnect
KR20130066670A (en) * 2010-08-25 2013-06-20 크라우스마파이 테크놀로지스 게엠베하 Turning plate injection molding machine comprising a decentralized control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180032225A (en) * 2016-09-21 2018-03-30 한미테크윈 주식회사 Slipring structure of spreader cable reel and spreader cable reel apparatus having the same
KR101869846B1 (en) * 2016-09-21 2018-06-22 한미테크윈 주식회사 Slipring structure of spreader cable reel and spreader cable reel apparatus having the same

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