TWI694351B - Connector locking device - Google Patents

Connector locking device Download PDF

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Publication number
TWI694351B
TWI694351B TW106145756A TW106145756A TWI694351B TW I694351 B TWI694351 B TW I694351B TW 106145756 A TW106145756 A TW 106145756A TW 106145756 A TW106145756 A TW 106145756A TW I694351 B TWI694351 B TW I694351B
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TW
Taiwan
Prior art keywords
connector
lock
cylinder lock
cylinder
machine
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TW106145756A
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Chinese (zh)
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TW201841128A (en
Inventor
瀬川志朗
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日商瀧源製造股份有限公司
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Publication of TWI694351B publication Critical patent/TWI694351B/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62955—Pivoting lever comprising supplementary/additional locking means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

This invention provides a connector locking device L, in which a connection surface of a machine side connector is covered and blocked with a covering portion 101 of a cylinder lock 1, and the connection surface of the machine side connector and the covering portion 101 is fixed by fastening a special screw 3 inside a special screw inserting portion 2 to a screw portion S, and an opening 210 of the special screw inserting portion 2 is closed with a lock cap 4 by rotating operation of a key 12 of the cylinder lock 1, and the lock cap 4 is locked by pulling out the key 12 from a key hole 110 to lock the cylinder lock 1. The connector locking device is capable of simply blocking and locking connectors of electric machines such as personal computers or controlling machines.

Description

連接器鎖定裝置 Connector locking device

本發明關於一種連接器鎖定裝置，用於防止從裝設在電腦或控制機器等電子機器的連接器洩漏各種資料、或對連接器胡亂操作。 The present invention relates to a connector locking device, which is used to prevent various materials from leaking from a connector installed in an electronic device such as a computer or a control device, or to operate the connector indiscriminately.

現今電腦快速地普及，在電腦內部大量地記錄、累積有各式各樣的資訊。另一方面，現況是，為了將這些資訊盜出而不斷發生對於電腦進行不當存取、及資訊洩漏的情形。 Nowadays, computers are rapidly spreading, and various types of information are recorded and accumulated in large numbers inside the computers. On the other hand, the current situation is that improper access to computers and leakage of information are constantly occurring in order to steal this information.

近年來，在對於電腦進行的不當存取之中所造成的問題之一，就是由於對於USB埠進行的不當存取造成的資訊洩漏。眾所周知，USB埠只要連接USB記憶體等外部記憶裝置，即可簡單地複製電腦內部的資料，因此必須有用以阻止對於USB埠進行存取的措施。 In recent years, one of the problems caused by improper access to computers is information leakage due to improper access to USB ports. As we all know, as long as the USB port is connected to an external memory device such as a USB memory, you can simply copy the data inside the computer, so it must be useful to prevent access to the USB port.

因此，本案發明者已由JP-2016-122502-A提出一種USB埠鎖定裝置，其係將***殼***於USB埠而將其阻塞，並將設在***殼的鎖定爪卡合於USB埠外框之任意面的狹縫而藉此鎖定，以防止資訊洩漏。 Therefore, the inventor of this case has proposed a USB port locking device from JP-2016-122502-A, which inserts the insertion case into the USB port to block it, and engages the locking claw provided in the insertion case outside the USB port The slit on any face of the frame is locked by this to prevent information leakage.

然而，近年來又得知，也有各種資料從電腦、 控制機器等電子機器背面之稱為「D-Sub(D-Subminiature)」(D類微型)的連接器及稱為「DVI(Digital Visual Interface)」(數位視訊介面)的連接器被取出的情形發生。這些連接器係在其兩端並排設置有螺紋部而裝設在電腦或控制機器的殼體者，其形式為：將纜線側的連接器連接於其機器側的連接器，並將並排設置在其纜線側的連接器的兩端之安裝螺絲分別鎖固在機器側的連接器兩端的螺紋部，藉此將機器側的連接器與纜線側的連接器之連接予以固定。由於此為與USB埠不同的構造，故無法對應上述的鎖定裝置。 However, in recent years, it is also known that there are various data from the back of electronic devices such as computers and control devices called "D-Sub (D-Subminiature)" (type D miniature) connectors and called "DVI (Digital Visual Interface) )" (Digital Video Interface) connector is removed. These connectors are provided with threaded portions at both ends and are installed in the casing of a computer or a control device in the form of: connecting the connector on the cable side to the connector on the machine side and setting them side by side The mounting screws on both ends of the connector on the cable side are respectively locked to the threaded portions on both ends of the connector on the machine side, thereby fixing the connection between the connector on the machine side and the connector on the cable side. Since this structure is different from the USB port, it cannot be compatible with the above-mentioned locking device.

至目前為止，一般認為將此種連接器予以阻塞鎖定的連接器鎖定裝置並不存在。因此，並沒有累積與該種連接器鎖定裝置具有關聯性之技術，且沒有應記載之先前技術文獻。 So far, it is generally believed that there is no connector locking device that blocks and locks such connectors. Therefore, there is no accumulation of technology related to this kind of connector locking device, and there is no prior art document that should be described.

如上所述，在沒有對應於電腦、控制機器等之「D-Sub」、「DVI」等連接器的連接器鎖定裝置之狀態下，會使得電腦或控制機器等同毫無防備，如此會使電腦、控制機器遭受不當使用，有可能使各種資料被不當取得。 As mentioned above, in the state where there is no connector locking device corresponding to the "D-Sub", "DVI" and other connectors of the computer, the control device, etc., it will make the computer or the control device equivalently unprepared. Improper use of the control machine may cause various materials to be improperly obtained.

本發明係用以解決此種習知問題者，其目的在於將此種連接器簡單地閉塞鎖定，而且鎖定後的解除鎖定困難，以實現可靠度高的安全性。 The present invention is intended to solve such a conventional problem, and its purpose is to simply block and lock such a connector, and it is difficult to release the lock after the lock, so as to achieve a highly reliable security.

為了達成上述目的，本發明的連接器鎖定 裝置之要旨為：一種連接器鎖定裝置，係對於下述連接器形式之機器側連接器將其與纜線側連接器的連接面予以閉塞而鎖定者，該連接器形式為：將前述纜線側連接器連接於在兩端並排設置有螺紋部且裝設在電子機器之殼體的前述機器側連接器，且將並排設置在前述纜線側連接器兩端的安裝螺絲分別鎖固到前述機器側連接器兩端的前述螺紋部，藉此將前述機器側連接器與前述纜線側連接器的連接予以固定；該連接器鎖定裝置具備：筒鎖(cylinder lock)，係具備外筒與在其內部以轉動自如的方式收容的內筒，在後端具有將前述機器側連接器之連接面的全部或一部分予以覆蓋閉塞的被覆部，而在前端具有鑰匙孔，藉由將鑰匙對於前述鑰匙孔進行插拔來上鎖、解鎖，並且藉由***於前述鑰匙孔之前述鑰匙的旋轉操作而被旋轉驅動；特殊螺絲插通部，係以與前述筒鎖之軸線方向平行的方式於前述筒鎖之前述外筒的外周面並列設置成大致筒狀，在後端具有與前述螺紋部相連通而將前述螺紋部予以覆蓋閉塞的被覆部，而在前端具有開口；特殊螺絲，係插通收容於前述特殊螺絲插通部內，且可鎖固於前述螺紋部；及鎖定帽蓋，與前述筒鎖的前端側連動地連結，且設置成可藉由前述鑰匙的旋轉操作而繞著前述筒鎖的軸線在前 述特殊螺絲插通部之前端開口上的鎖定位置與從前述開口上離開的解除鎖定位置之間轉動，而可將前述開口打開關閉；其中在防止前述機器側連接器之不當使用時，係以前述筒鎖之前述被覆部將前述機器側連接器的連接面予以覆蓋閉塞，並將前述特殊螺絲插通部內之前述特殊螺絲鎖固於前述螺紋部，藉此將前述被覆部與前述機器側連接器之連接面予以固定；並且將前述鑰匙***於前述筒鎖的前述鑰匙孔並進行旋轉操作，藉此以前述鎖定帽蓋將前述特殊螺絲插通部的前述開口予以關閉，且藉由將前述鑰匙從前述鑰匙孔抽拔出而將前述筒鎖上鎖，而將前述鎖定帽蓋予以鎖定而將前述筒鎖之前述被覆部鎖定於前述機器側連接器的連接面；在要使用前述機器側連接器時，係將前述鑰匙***至前述鑰匙孔而將前述筒鎖解鎖，藉此解除前述鎖定帽蓋之鎖定、以及前述筒鎖之前述被覆部對於前述機器側連接器的連接面之鎖定，並藉由前述鑰匙的旋轉操作，將前述鎖定帽蓋從前述特殊螺絲插通部之前述開口移開而將前述開口打開；並且藉由將前述特殊螺絲插通部內之前述特殊螺絲從前述螺紋部拆下，而解除前述筒鎖之前述被覆部與前述機器側連接器的連接面的固定。 In order to achieve the above object, the gist of the connector locking device of the present invention is: a connector locking device that locks the connection surface of the machine-side connector of the following connector form and the cable-side connector to lock it , The form of the connector is to connect the cable-side connector to the machine-side connector provided with threaded portions at both ends and installed in the housing of the electronic device, and connect the cable-side connector side by side to the cable side The mounting screws at both ends of the connector are respectively locked to the threaded portions at both ends of the machine-side connector, thereby fixing the connection between the machine-side connector and the cable-side connector; the connector locking device includes: a cylinder lock ( cylinder lock), which includes an outer cylinder and an inner cylinder rotatably housed inside, has a covering portion covering all or part of the connection surface of the aforementioned machine-side connector at the rear end, and has a covering portion at the front end The keyhole is locked and unlocked by inserting and removing the key from the keyhole, and is rotationally driven by the rotation operation of the key inserted into the keyhole; a special screw insertion portion is connected to the barrel The axis of the lock is parallel to the outer peripheral surface of the outer cylinder of the cylinder lock in a substantially cylindrical shape, and has a covering portion communicating with the screw portion at the rear end to cover and block the screw portion, and at the front end It has an opening; a special screw that is inserted and received in the special screw insertion part and can be locked in the screw part; and a locking cap that is linked to the front end side of the cylinder lock and is configured to be The rotation operation of the key rotates around the axis of the cylinder lock between the locking position on the opening at the front end of the special screw insertion part and the unlocking position away from the opening, and the opening can be opened and closed; wherein To prevent improper use of the machine-side connector, the connection surface of the machine-side connector is covered with the covering portion of the cylinder lock, and the special screw in the special screw insertion portion is locked to the thread Part, by which the connection surface of the covering part and the machine-side connector is fixed; and the key is inserted into the key hole of the cylinder lock and rotated, whereby the special screw is inserted with the locking cap The opening of the through part is closed, and the cylinder lock is locked by pulling the key out of the key hole, and the locking cap is locked to lock the covering part of the cylinder lock to the machine The connection surface of the side connector; when the machine-side connector is to be used, the key is inserted into the key hole to unlock the cylinder lock, thereby unlocking the lock cap and the covering of the cylinder lock Lock the connection surface of the machine-side connector, and remove the locking cap from the opening of the special screw insertion portion by rotating the key to open the opening; and by opening the The special screw in the special screw insertion portion is detached from the screw portion, and the fixing of the connection surface of the covering portion of the cylinder lock and the device-side connector is released.

再者，該連接器鎖定裝置較佳為在各部採用如下構成。 Furthermore, the connector locking device preferably adopts the following configuration in each part.

(1)筒鎖的外筒與特殊螺絲插通部係一體地形成為鎖定體。 (1) The outer cylinder of the cylinder lock and the special screw insertion part are integrally formed as a lock body.

(2)筒鎖之外筒後端的被覆部係形成為可將機器側連接器的一部分包容在內的大致圓筒形狀，且在前述被覆部之外周的一部分設有用以使前述機器側連接器的剩餘部分穿出至前述被覆部之外的連接器穿通部。 (2) The covering part at the rear end of the cylinder lock is formed in a substantially cylindrical shape that can accommodate a part of the machine-side connector, and a part of the outer periphery of the covering part is provided to make the machine-side connector The remaining part of the is penetrated to the connector penetration part other than the aforementioned covering part.

(3)筒鎖係構成為盤簧式(disc tumbler)的筒鎖。 (3) The cylinder lock is configured as a disc tumbler.

(4)鎖定帽蓋係包含：帽蓋旋轉部，係分割筒鎖之外筒的前端側而形成為環形狀；及帽蓋部，係在前述帽蓋旋轉部之外周面的一部分形成為凸出狀，並且形成為與特殊螺絲插通部之具有開口的前端面大致相同形狀；並且，藉由使形成在前述帽蓋旋轉部之前述環形狀之內周面或前述筒鎖之內筒的外周面任一者的卡合凹部卡合於形成在另一者的卡扣凸部，使前述帽蓋旋轉部41係可在前述外筒之前端側與前述內筒一體地旋轉。 (4) The locking cap system includes: a cap rotation part that divides the front end side of the outer cylinder of the cylinder lock into a ring shape; and a cap part that forms a part of the outer peripheral surface of the cap rotation part as a convex It is formed in the same shape as the front end surface of the special screw insertion part with the opening; and by making the inner peripheral surface of the ring shape or the inner cylinder of the cylinder lock formed on the cap rotation part The engaging concave portion of any one of the outer peripheral surfaces is engaged with the engaging convex portion formed on the other, so that the cap rotating portion 41 can rotate integrally with the inner cylinder on the front end side of the outer cylinder.

根據本發明之連接器鎖定裝置，藉由上述構成，在防止機器側連接器之不當使用時，係以筒鎖之被覆部將機器側連接器的連接面予以覆蓋閉塞，並將特殊螺絲插通部內之特殊螺絲鎖固於螺紋部，藉此將筒鎖之被覆部與機器側連接器之連接面予以固定，並且藉由筒鎖的鑰匙的旋轉操作，以鎖定帽蓋將特殊螺絲插通部的開口予以關閉，將鑰匙從鑰匙孔抽拔出而將筒鎖上鎖。藉此，將鎖 定帽蓋鎖定並將筒鎖之被覆部鎖定於機器側連接器的連接面。在要使用機器側連接器時，係將鑰匙***至鑰匙孔而將筒鎖解鎖，藉此解除鎖定帽蓋之鎖定、以及筒鎖之被覆部對於機器側連接器的連接面之鎖定，並藉由鑰匙的旋轉操作，將鎖定帽蓋從特殊螺絲插通部之開口移開而將開口打開，並且藉由將特殊螺絲插通部內之特殊螺絲從螺紋部拆下，而解除筒鎖之被覆部與機器側連接器的連接面的固定。藉此，可達成下述本發明獨有的特殊效果：可將包含電腦、控制機器等各種電子機器的「D-Sub」、「DVI」等連接器簡單地閉塞鎖定，而且使鎖定後的解除鎖定困難，而可實現可靠度高的安全性，還可簡單地進行此連接器鎖定裝置的拆下。 According to the above-mentioned configuration, the connector locking device of the present invention prevents the improper use of the machine-side connector by covering the connection surface of the machine-side connector with the covering portion of the cylinder lock, and inserting special screws The special screw in the part is locked to the threaded part, thereby fixing the connection surface of the cover part of the cylinder lock and the connector on the machine side, and by rotating the key of the cylinder lock, the special screw insertion part is locked by the locking cap The opening of the door is closed, and the key is withdrawn from the key hole to lock the cylinder lock. By this, the locking cap is locked and the covering portion of the cylinder lock is locked to the connecting surface of the machine-side connector. When using the machine-side connector, insert the key into the key hole to unlock the cylinder lock, thereby unlocking the lock cap and the cover of the cylinder lock on the connection surface of the machine-side connector, and borrowing By the rotation operation of the key, the lock cap is removed from the opening of the special screw insertion part to open the opening, and by removing the special screw in the special screw insertion part from the threaded part, the covered part of the cylinder lock is released Fixing the connection surface with the connector on the machine side. In this way, the following special effects unique to the present invention can be achieved: connectors such as "D-Sub" and "DVI" including various electronic devices such as computers and control devices can be easily blocked and locked, and the unlocked can be released Locking is difficult, and high-reliability security can be achieved, and the connector locking device can be easily removed.

1‧‧‧筒鎖 1‧‧‧ cylinder lock

2‧‧‧特殊螺絲插通部(B鎖定體) 2‧‧‧ Special screw insertion part (B lock body)

3‧‧‧特殊螺絲 3‧‧‧Special screw

4‧‧‧鎖定帽蓋 4‧‧‧Lock cap

10‧‧‧外筒(B鎖定體) 10‧‧‧Outer cylinder (B lock body)

11‧‧‧內筒 11‧‧‧Inner tube

12‧‧‧鑰匙 12‧‧‧key

20‧‧‧被覆部 20‧‧‧Coated Department

21‧‧‧頭部保持部 21‧‧‧Head Holder

22‧‧‧螺絲孔 22‧‧‧Screw hole

23‧‧‧螺絲穿通孔 23‧‧‧screw through hole

30‧‧‧頭部 30‧‧‧Head

31‧‧‧螺絲軸 31‧‧‧screw shaft

40‧‧‧卡合凹部 40‧‧‧Snap recess

41‧‧‧帽蓋旋轉部 41‧‧‧Cap rotation part

42‧‧‧帽蓋部 42‧‧‧Cap

101‧‧‧被覆部 101‧‧‧Coated Department

102‧‧‧卡合溝 102‧‧‧Kahegou

103‧‧‧DVI穿通部(連接器穿通部) 103‧‧‧DVI penetrating part (connector penetrating part)

110‧‧‧鑰匙孔 110‧‧‧Keyhole

111‧‧‧碟盤 111‧‧‧Disc

112‧‧‧卡扣凸部 112‧‧‧Snap convex part

210‧‧‧開口 210‧‧‧ opening

C‧‧‧連接器本體 C‧‧‧Connector body

K1‧‧‧纜線側的連接器 K1‧‧‧Connector on the cable side

K2‧‧‧纜線側的連接器 K2‧‧‧Connector on the cable side

L‧‧‧連接器鎖定裝置 L‧‧‧Connector locking device

P‧‧‧電腦 P‧‧‧Computer

S‧‧‧螺紋部 S‧‧‧Thread

S0‧‧‧安裝螺絲 S0‧‧‧Mounting screw

S1‧‧‧安裝螺絲 S1‧‧‧ mounting screws

S2‧‧‧安裝螺絲 S2‧‧‧Mounting screw

第1圖係將本發明一實施形態之連接器鎖定裝置的構成與裝設於電腦等之機器側的連接器及纜線側的連接器的構成一起顯示的圖，(a)是從連接器鎖定裝置的鑰匙孔側所觀看之立體圖，(b)是從與連接器鎖定裝置的鑰匙孔之相反側所觀看之立體圖，(c)是連接器鎖定裝置的分解立體圖，(d)是機器側的連接器及纜線側的連接器的立體圖。 FIG. 1 is a diagram showing the configuration of the connector locking device according to an embodiment of the present invention together with the configuration of a connector installed on a machine side such as a computer and a connector on a cable side, (a) is a slave connector Perspective view of the keyhole side of the locking device, (b) is a perspective view viewed from the opposite side of the keyhole of the connector locking device, (c) is an exploded perspective view of the connector locking device, (d) is the machine side Perspective view of the connector and the connector on the cable side.

第2圖係顯示第1圖的連接器鎖定裝置及使用於此裝置之鑰匙的構成的圖，(a)是連接器鎖定裝置之前端的端面圖，(b)是連接器鎖定裝置的俯視剖面圖，(c)是鑰匙的俯視圖。 Figure 2 is a diagram showing the structure of the connector locking device of Figure 1 and the key used in the device, (a) is an end view of the front end of the connector locking device, (b) is a top cross-sectional view of the connector locking device , (C) is a top view of the key.

第3圖係顯示第1圖的連接器鎖定裝置中，特別是鎖定體的構成的圖，(a)是前端的端面圖，(b)是俯視圖，(c)是俯視剖面圖，(d)是右側視圖，(e)是左側視圖，(f)是後端的端面圖。 FIG. 3 is a view showing the configuration of the lock body in the connector locking device of FIG. 1, in particular, (a) is an end view of the front end, (b) is a plan view, (c) is a plan cross-sectional view, (d) Is the right side view, (e) is the left side view, (f) is the end view of the rear end.

第4圖係顯示第1圖的連接器鎖定裝置中特別是特殊螺絲的構成的立體圖。 FIG. 4 is a perspective view showing the configuration of a special screw in the connector locking device of FIG. 1.

第5圖係顯示第1圖的連接器鎖定裝置中特別是鎖定帽蓋的構成的圖，(a)及(b)是立體圖，(c)是前視圖，(d)是側視剖面圖，(e)是側視圖，(f)是後視圖。 Fig. 5 is a view showing the configuration of the lock cap in the connector locking device of Fig. 1, (a) and (b) are perspective views, (c) is a front view, and (d) is a side sectional view, (e) is a side view, and (f) is a rear view.

第6圖係顯示第1圖的連接器鎖定裝置之使用例的圖，具體而言係顯示以連接器鎖定裝置將DVI予以覆蓋閉塞並鎖定之狀態。 FIG. 6 is a diagram showing an example of use of the connector locking device of FIG. 1, specifically, a state in which DVI is covered and locked by the connector locking device.

使用圖式，說明用以實施本發明的形態。 Using the drawings, a form for implementing the present invention will be described.

首先，使用第1圖(d)，說明作為裝設於電腦之機器側的連接器之D-Sub、DVI。 First, using FIG. 1(d), D-Sub and DVI as connectors installed on the machine side of the computer will be described.

如第1圖(d)所示，D-Sub是裝設在電腦P之殼體的例如背面部的公側連接器，其構成為包含內建排列有複數個接觸子之大致D字形柱狀的連接器本體C、及使連接器本體C的背面部分朝長邊方向延伸而成的安裝部(未圖示)，且在安裝部的長邊方向兩端設有：在頭部具有螺紋部(母螺紋)S的安裝螺絲S0。該D-Sub係使連接器本體C從殼體的內側穿通於殼體之大致矩形狀的嵌合孔而突出到外側，且將安裝部抵接於殼體的內側，而使安裝部兩 端的安裝螺絲S0穿通於殼體的螺絲插通孔，並在殼體的內側鎖入於螺帽(未圖示)，藉此安裝於殼體。如此，對於裝設於機器側的D-Sub插接(plug in)作為母側連接器之纜線側的連接器K1，藉此透過此等D-Sub與纜線側連接器K1連接電腦P與外部機器(圖示省略)。然後，將並排設置在纜線側連接器K1兩端的安裝螺絲S1分別鎖固到D-Sub兩端的螺紋部S(安裝螺絲S0頭部的螺紋部S)，藉此將D-Sub與纜線側連接器K1的連接予以固定。藉此方式，即使纜線非預期地受到拉扯，也不會有D-Sub與纜線側連接器K1產生接觸不良、或纜線側連接器K1從D-Sub脫落等情形發生。 As shown in FIG. 1(d), the D-Sub is a male-side connector installed on the back of the computer P, for example, and is composed of a substantially D-shaped columnar shape with a plurality of contactors arranged inside. Connector body C, and a mounting portion (not shown) in which the back portion of the connector body C extends in the longitudinal direction, and both ends of the mounting portion in the longitudinal direction are provided with: a threaded portion on the head (Female thread) S mounting screw S0. This D-Sub system allows the connector body C to penetrate the substantially rectangular fitting hole of the housing from the inside of the housing to protrude to the outside, and abuts the mounting portion to the inside of the housing, so that the two ends of the mounting portion C The mounting screw S0 passes through the screw insertion hole of the casing, and is locked into a nut (not shown) inside the casing, thereby being installed on the casing. In this way, the D-Sub installed on the machine side is plugged into the connector K1 on the cable side of the female connector, thereby connecting the computer P through the D-Sub and the cable side connector K1 With external equipment (not shown). Then, the mounting screws S1 provided side by side at the cable-side connector K1 are respectively locked to the threaded portions S at both ends of the D-Sub (the threaded portions S at the head of the mounting screw S0), thereby connecting the D-Sub to the cable The connection of the side connector K1 is fixed. In this way, even if the cable is pulled unexpectedly, there will be no poor contact between the D-Sub and the cable-side connector K1, or the cable-side connector K1 falls off from the D-Sub.

DVI是用以連接電腦與顯示器之介面規格的其中之一，如第1圖(d)所示，與D-Sub大致相同，對於DVI插接纜線側連接器K2，藉此隔介DVI與纜線側連接器K2連接電腦P與顯示器(未圖示)，並將並排設置在纜線側連接器K2兩端的安裝螺絲S2分別鎖固到DVI兩端的螺紋部S，藉此將DVI與纜線側連接器的連接予以固定。 DVI is one of the interface specifications used to connect the computer and the monitor. As shown in Figure 1(d), it is roughly the same as D-Sub. For the DVI plug-in cable side connector K2, the DVI and the The cable-side connector K2 connects the computer P and the monitor (not shown), and the mounting screws S2 provided side by side at the cable-side connector K2 are respectively locked to the threaded portions S at both ends of the DVI, thereby connecting the DVI and the cable The connection of the line side connector is fixed.

以下，使用第1圖至第5圖說明連接器鎖定裝置。 Hereinafter, the connector locking device will be described using FIGS. 1 to 5.

如第1圖、第2圖所示，連接器鎖定裝置L係用以將機器側的連接器(D-Sub或DVI，以下相同)中之與纜線側連接器的連接面予以閉塞並鎖定者，其構成為具備：筒鎖1，係具備外筒10與在其內部以轉動自如的方式收容的內筒11，且在後端具有將機器側連接器之連接面的 全部或一部分予以覆蓋閉塞的被覆部101，而在前端具有鑰匙孔110，並且藉由將鑰匙12對於鑰匙孔110進行插拔來上鎖解鎖，並藉由***於鑰匙孔110之鑰匙12的旋轉操作而(使內筒11在外筒10內)旋轉驅動；特殊螺絲插通部2，係以與筒鎖1之軸線方向平行的方式於筒鎖1之外筒10的外周面並列設置成大致筒狀，在後端具有與螺紋部S相連通而將螺紋部S予以覆蓋閉塞的被覆部20，而在前端具有開口210；特殊螺絲3，係插通收容於特殊螺絲插通部2內，且可鎖固於螺紋部S；及鎖定帽蓋4，係與筒鎖1的前端側連動地連結，且設置成可藉由鑰匙12的旋轉操作而繞著筒鎖1的軸線在特殊螺絲插通部2之前端開口210上的鎖定位置與從該開口210上分離的解除鎖定位置之間轉動，而可將開口210打開關閉。 As shown in Figure 1 and Figure 2, the connector locking device L is used to block and lock the connection surface of the connector on the machine side (D-Sub or DVI, the same below) and the cable side connector The cylinder lock 1 is provided with an outer cylinder 10 and an inner cylinder 11 rotatably housed inside, and has a rear end covering all or part of the connection surface of the machine-side connector The covered portion 101 has a key hole 110 at the front end, and is locked and unlocked by inserting and removing the key 12 into the key hole 110, and by rotating the key 12 inserted into the key hole 110 The barrel 11 is driven by rotation in the outer barrel 10; the special screw insertion part 2 is arranged in parallel with the outer circumferential surface of the barrel 10 outside the barrel lock 1 in a manner parallel to the axis direction of the barrel lock 1 into a substantially cylindrical shape, at the rear end It has a covering portion 20 that communicates with the screw portion S to cover and block the screw portion S, and has an opening 210 at the front end; the special screw 3 is inserted into the special screw insertion portion 2 and can be locked to the screw thread Part S; and the locking cap 4, which is linked to the front end side of the cylinder lock 1 and is arranged to be opened around the axis of the cylinder lock 1 at the front end of the special screw insertion part 2 by the rotation operation of the key 12 Turning between the locked position on 210 and the unlocked position separated from the opening 210, the opening 210 can be opened and closed.

如第2圖(b)所示，筒鎖1具備外筒10與在其內部以轉動自如的方式收容的內筒11，且在外筒10的後端形成有可被覆機器側連接器之連接面的全部或一部分的被覆部101，外筒10的前端有開口而使設在內筒12之鑰匙孔110露出。 As shown in FIG. 2(b), the cylinder lock 1 includes an outer cylinder 10 and an inner cylinder 11 rotatably housed inside, and a connection surface that can cover the machine-side connector is formed at the rear end of the outer cylinder 10 All or part of the covering portion 101 has an opening at the front end of the outer tube 10 to expose the key hole 110 provided in the inner tube 12.

此實施形態中，筒鎖1係構成為盤簧(disc tumbler)式的筒鎖。如第3圖所示，筒鎖1的外筒10係藉由塑膠形成為大致圓筒狀以作為鎖定體B，且在其內周面形成有可與內筒11卡合的卡合溝102。該外筒10一端的被覆部101係形成為可將機器側連接器的全部或一部分包容在內的大致圓筒形狀。內筒11係藉由鋅合金壓鑄而如第 2圖(b)所示形成為大致圓筒狀，在內筒11的內部排列有複數個碟盤111，該等複數個碟盤111係由彈簧(未圖示)常態地賦予勢能而可朝外筒10之內周面的方向突出。以此方式，內筒11係可轉動地被收容在外筒10的內部，而在內筒11中沒有鑰匙12(參照第2圖(c))從鑰匙孔110***時(亦即在鑰匙12脫離的狀態下)，內筒11內的碟盤111會藉由彈簧而朝外筒10側彈出並卡合於卡合溝102，此即造成阻礙而成為內筒11不能旋轉的上鎖狀態。當從此狀態對鑰匙孔110***鑰匙12時，碟盤111會從外筒10側被拉入至內筒11的內部而成為內筒11能旋轉的解鎖狀態，以便藉由鑰匙12的旋轉操作使內筒11在外筒10內被旋轉驅動。此時，內筒11係設為可在外筒10內轉動90°。 In this embodiment, the cylinder lock 1 is configured as a disc tumbler type cylinder lock. As shown in FIG. 3, the outer cylinder 10 of the cylinder lock 1 is formed into a substantially cylindrical shape by plastic as the lock body B, and an engagement groove 102 that can be engaged with the inner cylinder 11 is formed on the inner circumferential surface thereof . The covering portion 101 at one end of the outer tube 10 is formed in a substantially cylindrical shape that can accommodate all or part of the device-side connector. The inner cylinder 11 is formed into a substantially cylindrical shape as shown in FIG. 2(b) by zinc alloy die-casting, and a plurality of discs 111 are arranged inside the inner cylinder 11, and the plurality of discs 111 are made of springs (Not shown) The potential energy is normally applied to protrude toward the inner circumferential surface of the outer cylinder 10. In this way, the inner cylinder 11 is rotatably housed inside the outer cylinder 10 without the key 12 (refer to FIG. 2(c)) inserted into the key hole 110 (that is, when the key 12 is detached) (In the state of ), the disc 111 in the inner cylinder 11 will be ejected toward the outer cylinder 10 by the spring and engaged with the engaging groove 102, which causes obstruction and becomes the locked state in which the inner cylinder 11 cannot rotate. When the key 12 is inserted into the key hole 110 from this state, the disc 111 will be pulled into the inner cylinder 11 from the outer cylinder 10 side to become the unlocked state in which the inner cylinder 11 can rotate, so that the rotation operation of the key 12 enables The inner cylinder 11 is rotationally driven in the outer cylinder 10. At this time, the inner cylinder 11 is set to be rotatable by 90° in the outer cylinder 10.

再者，該筒鎖1的外筒10係與特殊螺絲插通部2一起藉由塑膠一體地形成為鎖定體B。此點於後敘述。 Furthermore, the outer cylinder 10 of the cylinder lock 1 and the special screw insertion part 2 are integrally formed into the lock body B by plastic. This point will be described later.

如第3圖所示，特殊螺絲插通部2係沿著筒鎖1之外筒10的外周面形成為兩端有開口的大致筒狀。此實施形態中，特殊螺絲插通部2係作為鎖定體B的一部分而與外筒10的外周面形成一體，且形成為比機器側連接器之螺紋部S的外徑更大且與外筒10相同長度的大致圓筒狀。特殊螺絲插通部2之內周面的後端係作為被覆部20而形成為可外嵌且可連通於機器側連接器之螺紋部S之中徑的大致圓筒形狀，前端係呈圓形而設為開口210，且前端側之預定範圍係作為頭部保持部21，以可嵌合後述之特 殊螺絲3的頭部30的方式，形成為與頭部30大致相同長度且直徑比頭部30的直徑略大之大徑的大致圓筒形狀。後端側的被覆部20與前端側的頭部保持部21之間的中間部係以可供特殊螺絲3之螺絲軸31插通的方式，形成為包含螺絲孔22及螺絲穿通孔23之小徑的大致圓筒狀，該螺絲孔22係後端側的一部分，該螺絲穿通孔23係前端側的剩餘部分。 As shown in FIG. 3, the special screw insertion portion 2 is formed along the outer circumferential surface of the outer cylinder 10 of the cylinder lock 1 into a substantially cylindrical shape with openings at both ends. In this embodiment, the special screw insertion portion 2 is integrated with the outer peripheral surface of the outer cylinder 10 as a part of the locking body B, and is formed to be larger than the outer diameter of the screw portion S of the machine-side connector and is 10 The roughly cylindrical shape of the same length. The rear end of the inner peripheral surface of the special screw insertion portion 2 is formed as the covering portion 20 into a substantially cylindrical shape that can be externally fitted and can communicate with the middle diameter of the screw portion S of the machine-side connector, and the front end is round The opening 210 is set, and the predetermined range on the front end side serves as the head holding portion 21, and is formed so as to be fitted with the head 30 of the special screw 3 to be described later, and is formed to have substantially the same length as the head 30 and a larger diameter than the head The diameter of 30 is slightly larger than the roughly cylindrical shape of the large diameter. The intermediate portion between the covering portion 20 on the rear end side and the head holding portion 21 on the front end side is formed so as to include a screw hole 22 and a screw through hole 23 in such a manner that the screw shaft 31 of the special screw 3 can be inserted therethrough The screw hole 22 is a part of the rear end side, and the screw penetration hole 23 is the remaining part of the front end side.

如第4圖所示，特殊螺絲3係形成為包含頭部30與螺絲軸31，且整體可插通於特殊螺絲插通部2內，而螺絲軸31可螺合於機器側連接器的螺紋部S。此時，特殊螺絲3係構成為包含：圓筒狀的頭部30，係可嵌合於特殊螺絲插通部2之內周面前端側的頭部保持部21；及螺絲軸31，係從頭部30的前端面中心突出且在從前端到預定之長度範圍的外周面具有螺紋部。特殊螺絲3整體係插通於特殊螺絲插通部2內，且頭部30被保持於頭部保持部21，螺絲軸31係穿通中間部之螺絲穿通孔23及螺絲孔22，而將螺絲軸31之前端側突出配置於被覆部20內。 As shown in FIG. 4, the special screw 3 is formed to include a head 30 and a screw shaft 31, and the whole can be inserted into the special screw insertion part 2, and the screw shaft 31 can be screwed to the thread of the machine-side connector Department S. At this time, the special screw 3 is configured to include: a cylindrical head 30, a head holding portion 21 that can be fitted to the front end side of the inner peripheral surface of the special screw insertion portion 2, and a screw shaft 31, which is scratched The center of the front end surface of the portion 30 protrudes and has a screw portion on the outer peripheral surface ranging from the front end to a predetermined length. The special screw 3 is inserted into the special screw insertion part 2 as a whole, and the head 30 is held by the head holding part 21, and the screw shaft 31 is passed through the screw through hole 23 and the screw hole 22 in the middle part, and the screw shaft 31. The front end side is protrudingly arranged in the covering portion 20.

如第5圖所示，鎖定帽蓋4係構成為包含：帽蓋旋轉部41，係分割筒鎖1之外筒10的前端側而形成為環形狀；及帽蓋部42，係在帽蓋旋轉部41之外周面的一部分形成為凸出狀，並且形成為與特殊螺絲插通部2之具有開口210的前端面大致相同之形狀。藉由使形成在帽蓋旋轉部41之環形狀之內周面的卡合凹部40卡合於形成在筒鎖1之內筒11之外周面之前端側的卡扣凸部112(參 照第2圖(b))，帽蓋旋轉部41係可在外筒10之前端側與內筒11一體地旋轉。藉由此卡合凹部40與卡扣凸部112的卡合，鎖定帽蓋4係在筒鎖1的前端側連動地連結於內筒11。藉由***筒鎖1之鑰匙孔110之鑰匙12的旋轉操作，帽蓋旋轉部41會與內筒11一起繞著筒鎖1的軸線旋轉，帽蓋部42係在特殊螺絲插通部2之前端開口210上的鎖定位置與從開口210上分離的解除鎖定位置之間轉動，而可將特殊螺絲插通部2的開口210打開關閉。 As shown in FIG. 5, the locking cap 4 is configured to include: a cap rotating portion 41 that divides the front end side of the outer cylinder 10 of the cylinder lock 1 into a ring shape; and a cap portion 42 that is attached to the cap A part of the outer peripheral surface of the rotating portion 41 is formed in a convex shape, and is formed in a shape substantially the same as the front end surface of the special screw insertion portion 2 having the opening 210. By engaging the engaging concave portion 40 formed on the inner circumferential surface of the ring shape of the cap rotating portion 41 with the locking convex portion 112 formed on the front end side of the outer circumferential surface of the inner cylinder 11 of the cylinder lock 1 (refer to the second (B)), the cap rotating part 41 can rotate integrally with the inner tube 11 on the front end side of the outer tube 10. By the engagement of the engaging concave portion 40 and the latching convex portion 112, the lock cap 4 is connected to the inner cylinder 11 in conjunction with the front end side of the cylinder lock 1. By the rotation operation of the key 12 inserted into the key hole 110 of the cylinder lock 1, the cap rotation part 41 rotates together with the inner cylinder 11 around the axis of the cylinder lock 1, and the cap part 42 is attached to the special screw insertion part 2 The opening 210 of the front end opening 210 and the unlocking position separated from the opening 210 are rotated, and the opening 210 of the special screw insertion portion 2 can be opened and closed.

如此，在此連接器鎖定裝置L中，在防止機器側連接器之不當使用時，係以筒鎖1之被覆部101將機器側連接器的連接面予以覆蓋閉塞，並將特殊螺絲插通部2內之特殊螺絲3鎖固於機器側連接器之一方的螺紋部S，藉此將被覆部101與機器側連接器之連接面予以固定。接著，將鑰匙12***於筒鎖1的鑰匙孔110並進行旋轉操作，藉此以鎖定帽蓋4將特殊螺絲插通部2的開口210關閉，且藉由將鑰匙12從鑰匙孔110抽拔出而將筒鎖1上鎖，而將鎖定帽蓋4鎖定並將筒鎖1之被覆部101鎖定於機器側連接器的連接面。 In this way, in this connector locking device L, in order to prevent the improper use of the machine-side connector, the connection portion 101 of the cylinder lock 1 is used to cover and close the connection surface of the machine-side connector, and a special screw is inserted into the portion The special screw 3 in 2 is locked to the screw part S on one side of the machine-side connector, thereby fixing the connection surface of the covering part 101 and the machine-side connector. Next, insert the key 12 into the key hole 110 of the cylinder lock 1 and perform a rotation operation, thereby closing the opening 210 of the special screw insertion portion 2 with the locking cap 4 and extracting the key 12 from the key hole 110 The cylinder lock 1 is locked out, and the lock cap 4 is locked and the covering portion 101 of the cylinder lock 1 is locked to the connection surface of the machine-side connector.

在使用機器側連接器時，係將鑰匙12***至鑰匙孔110而將筒鎖1解鎖，藉此解除鎖定帽蓋4之鎖定、以及筒鎖1之被覆部101對於機器側連接器的連接面之鎖定，並藉由鑰匙12的旋轉操作，將鎖定帽蓋4從特殊螺絲插通部2之開口210移開而將開口210打開。接著，藉由將特殊螺絲插通部2內之特殊螺絲3從螺紋部S拆 下，以解除筒鎖1之被覆部101與機器側連接器的連接面的固定。 When using the machine-side connector, the key 12 is inserted into the key hole 110 to unlock the cylinder lock 1, thereby unlocking the lock cap 4 and the connection surface of the covering portion 101 of the cylinder lock 1 to the machine-side connector The lock is locked and the lock cap 4 is removed from the opening 210 of the special screw insertion part 2 by the rotation operation of the key 12 to open the opening 210. Next, by removing the special screw 3 in the special screw insertion portion 2 from the screw portion S, the connection surface of the cylinder lock 1 and the connection surface of the device-side connector are fixed.

第6圖中，例示將此連接器鎖定裝置L使用於DVI時的使用例。此例中，在連接器鎖定裝置L之鎖定體B的外筒10係形成為比DVI之長邊方向的尺寸稍小且比短手方向的尺寸稍大之內徑的大致圓筒形，且為了使此外筒10後端之被覆部101可將DVI的一部分包容在內且使DVI的剩餘部分穿出至(釋放到)被覆部101之外，而將被覆部101之外周部的一部分(與特殊螺絲插通部2為相反側之面的一部分)切挖成大致ㄈ字形，以設置DVI穿通部(連接器穿通部)103(參照第3圖)。 Fig. 6 illustrates an example of use of this connector locking device L when it is used for DVI. In this example, the outer cylinder 10 of the lock body B of the connector locking device L is formed into a substantially cylindrical shape with an inner diameter slightly smaller than the dimension in the longitudinal direction of DVI and slightly larger than the dimension in the short-hand direction, and In order to allow the covering portion 101 at the rear end of the barrel 10 to contain a part of the DVI and allow the remaining portion of the DVI to pass out (release) outside the covering portion 101, a part of the outer periphery of the covering portion 101 (and The special screw insertion portion 2 is a part of the surface on the opposite side) cut into a substantially zigzag shape to provide a DVI penetration portion (connector penetration portion) 103 (refer to FIG. 3).

藉由此連接器鎖定裝置L來防止DVI的不當使用時，首先，如第6圖(1)所示，將筒鎖1的被覆部101及特殊螺絲插通部2的被覆部20分別與DVI的連接面及一方的螺紋部S對合，將各被覆部101、20被覆於DVI的連接面及一方的螺紋部S之上。此時，DVI的一部分(從DVI之長邊方向一端到整體的3分之2左右)由被覆部101所覆蓋閉塞，而DVI的剩餘部分係穿通被覆部101的DVI穿通部103而穿出到被覆部101之外。接著，將特殊螺絲插通部2內之特殊螺絲3鎖入DVI之一方的螺紋部S，而將筒鎖1與DVI的連接面予以固定。接著，如第6圖(2)所示，將鑰匙12***至筒鎖1的鑰匙孔110並旋轉90°，使鎖定帽蓋4與內筒11一起轉動，將帽蓋部42由從特殊螺絲插通部2之開口210分離的解除鎖定位置轉動至開口 210上的鎖定位置，以將開口210阻塞，亦即將開口210蓋住。然後，如第6圖(3)所示，藉由將鑰匙12從鑰匙孔110抽拔出而將筒鎖1上鎖，藉由此上鎖而將鎖定帽蓋4鎖定，並將筒鎖1鎖定於DVI的連接面。藉由此鎖定，如第6圖(4)所示，由於鎖定帽蓋4的帽蓋部42無法從鎖定位置轉動至解除鎖定位置，故無法將鎖固於DVI之一方的螺紋部S的特殊螺絲3卸下，且筒鎖1的被覆部101係將DVI的連接面予以覆蓋閉塞而完全地固定。因此，無法對此DVI***纜線側連接器，所以無法藉由纜線的連接來取出電腦P內的各種資料、或對DVI胡亂操作。 To prevent improper use of DVI by this connector locking device L, first, as shown in FIG. 6 (1), the covering portion 101 of the cylinder lock 1 and the covering portion 20 of the special screw insertion portion 2 are respectively separated from the DVI The connecting surface and the one screw portion S are aligned, and the covering portions 101 and 20 are covered on the connecting surface of the DVI and the one screw portion S. At this time, a part of DVI (from one end in the longitudinal direction of DVI to about 2/3 of the whole) is covered and covered by the covering part 101, and the remaining part of DVI is penetrated through the DVI penetrating part 103 of the covering part 101 to Outside the covered part 101. Next, the special screw 3 in the special screw insertion portion 2 is locked into one of the screw portions S of DVI, and the connection surface of the cylinder lock 1 and DVI is fixed. Next, as shown in FIG. 6 (2), insert the key 12 into the key hole 110 of the cylinder lock 1 and rotate 90° to rotate the locking cap 4 together with the inner cylinder 11, and remove the cap 42 from the special screw The unlocked position where the opening 210 of the insertion portion 2 is separated is turned to the locked position on the opening 210 to block the opening 210, that is, cover the opening 210. Then, as shown in FIG. 6 (3), the cylinder lock 1 is locked by pulling the key 12 out of the key hole 110, and the locking cap 4 is locked by this locking, and the cylinder lock 1 is locked Lock on the DVI connection surface. By this locking, as shown in FIG. 6 (4), since the cap portion 42 of the locking cap 4 cannot be rotated from the locked position to the unlocked position, it is impossible to lock the special part of the screw portion S on one side of DVI The screw 3 is removed, and the covering portion 101 of the cylinder lock 1 covers and closes the connection surface of the DVI and is completely fixed. Therefore, it is impossible to insert the DVI into the cable-side connector, so it is impossible to take out various data in the computer P by the cable connection or operate DVI randomly.

而且，在使用DVI時，首先，將鑰匙12***筒鎖1的鑰匙孔110而將筒鎖1解鎖，以解除鎖定帽蓋4之鎖定、以及筒鎖1之被覆部101對於DVI的連接面之鎖定。接著，對鑰匙12進行90°旋轉操作，將鎖定帽蓋4從特殊螺絲插通部2的開口210移開而將開口210打開。然後，將特殊螺絲插通部2內的特殊螺絲3從螺紋部S拆下，並解除筒鎖1知被覆部101與DVI之連接面的固定，而將連接器鎖定裝置L從DVI之連接面拆下。藉此，可將纜線側連接器連接於DVI。 Moreover, when using DVI, first, insert the key 12 into the key hole 110 of the cylinder lock 1 to unlock the cylinder lock 1 to unlock the lock cap 4 and the connection surface of the coating portion 101 of the cylinder lock 1 to DVI locking. Next, the key 12 is rotated by 90°, and the lock cap 4 is removed from the opening 210 of the special screw insertion portion 2 to open the opening 210. Then, the special screw 3 in the special screw insertion portion 2 is removed from the screw portion S, and the cylinder lock 1 is released to fix the connection surface of the covering portion 101 and DVI, and the connector locking device L is removed from the connection surface of DVI Remove. In this way, the cable-side connector can be connected to DVI.

再者，在將此連接器鎖定裝置L使用於D-Sub時也大致相同。 In addition, when this connector locking device L is used for D-Sub, it is substantially the same.

如以上說明，此連接器鎖定裝置L係構成為具備：筒鎖1，係在後端具有將機器側連接器之連接面的全部或一部分予以覆蓋閉塞的被覆部101；特殊螺絲插 通部2，係於筒鎖1之外筒10的外周面並列設置成大致筒狀，在後端具有被覆部20；特殊螺絲3，係插通收容於特殊螺絲插通部2內，且可鎖固於機器側連接器的螺紋部S；及鎖定帽蓋4，係與筒鎖1的前端側連動地連結，且可藉由鑰匙12的旋轉操作繞著筒鎖1的軸線轉動，而可將特殊螺絲插通部2的開口210打開關閉。在防止機器側連接器的不當使用時，係以筒鎖1的被覆部101將機器側連接器的連接面予以覆蓋閉塞，並將特殊螺絲插通部2內的特殊螺絲3鎖固於螺紋部S，藉此將被覆部101與機器側連接器的連接面予以固定，並將鑰匙12***至筒鎖1的鑰匙孔110而旋轉操作，藉此以鎖定帽蓋4將特殊螺絲插通部2的開口210關閉，並將鑰匙12從鑰匙孔110抽拔出而將筒鎖1上鎖而將鎖定帽蓋4鎖定，以將筒鎖1的被覆部101鎖定於機器側之連接器的連接面。藉由此構成，可將電腦、控制機器等各種電子機器的「D-Sub」、「DVI」等連接器簡單地閉塞鎖定，而且鎖定後的解除鎖定困難，可實現可靠度高的安全性。而且，在使用機器側連接器時，將鑰匙12***筒鎖1之鑰匙孔110而將筒鎖1解鎖，藉此解除鎖定帽蓋4之鎖定、以及筒鎖1之被覆部101對於機器側之連接器的連接面之鎖定，並藉由鑰匙12的旋轉操作，將鎖定帽蓋4從特殊螺絲插通部2之開口210移開而將開口210打開，將特殊螺絲插通部2內之特殊螺絲3從螺紋部S拆下，藉此解除筒鎖1之被覆部101與機器側連接器的連接面的固定。藉由此構成，亦可簡單地進行此連接器鎖定裝 置L的拆下。 As described above, this connector locking device L is configured to include: a cylinder lock 1 having a covering portion 101 covering all or part of the connection surface of the machine-side connector at the rear end; a special screw insertion portion 2 , The outer peripheral surface of the barrel 10 which is tied to the barrel lock 1 is juxtaposed in a substantially cylindrical shape, and has a covering portion 20 at the rear end; the special screw 3 is inserted into the special screw insertion portion 2 and can be locked in The threaded portion S of the machine-side connector; and the locking cap 4 are linked to the front end side of the cylinder lock 1 and can be rotated around the axis of the cylinder lock 1 by the rotation operation of the key 12 to turn special screws The opening 210 of the insertion portion 2 is opened and closed. In order to prevent the improper use of the machine-side connector, the covering portion 101 of the cylinder lock 1 is used to cover the connection surface of the machine-side connector, and the special screw 3 in the special screw insertion part 2 is locked to the threaded part S, by which the connection surface of the covering portion 101 and the machine-side connector is fixed, and the key 12 is inserted into the key hole 110 of the cylinder lock 1 to rotate, thereby locking the cap 4 to insert the special screw through the portion 2 The opening 210 is closed, and the key 12 is pulled out from the key hole 110 to lock the cylinder lock 1 and the locking cap 4 is locked, so as to lock the covering portion 101 of the cylinder lock 1 to the connection surface of the connector on the machine side . With this configuration, connectors such as "D-Sub" and "DVI" of various electronic devices such as computers and control devices can be easily blocked and locked, and unlocking after locking is difficult, and highly reliable security can be achieved. Moreover, when using the machine-side connector, insert the key 12 into the key hole 110 of the cylinder lock 1 to unlock the cylinder lock 1, thereby unlocking the lock cap 4 and the covering portion 101 of the cylinder lock 1 with respect to the machine side The connection surface of the connector is locked, and by rotating the key 12, the lock cap 4 is removed from the opening 210 of the special screw insertion part 2 to open the opening 210, and the special screw insertion part 2 The screw 3 is removed from the screw portion S, thereby releasing the fixing of the connection surface of the covering portion 101 of the cylinder lock 1 and the device-side connector. With this configuration, the connector lock device L can also be easily removed.

再者，在此連接器鎖定裝置L中，筒鎖1之外筒10後端的被覆部101亦可形成為可將機器側連接器的一部分包容在內的大致圓筒形狀，且在此被覆部101之外周的一部分設有用以使機器側連接器的剩餘部分穿出至被覆部101之外的連接器穿通部103。此時，即使在機器側的連接器較大的情況時，特別是在長邊方向的長度較大的情況時，也無需使筒鎖1一端的被覆部101的大小配合其連接器整體的大小，而可使連接器鎖定裝置L整體的大小與筒鎖1後端的被覆部110一起小型化。 Furthermore, in this connector locking device L, the covering portion 101 at the rear end of the outer cylinder 10 of the cylinder lock 1 may also be formed into a substantially cylindrical shape that can accommodate a part of the connector on the machine side, and the covering portion A part of the outer periphery of 101 is provided with a connector penetration portion 103 for allowing the remaining part of the device-side connector to pass out of the covering portion 101. At this time, even when the connector on the machine side is large, especially when the length in the longitudinal direction is large, it is not necessary to adjust the size of the covering portion 101 at one end of the cylinder lock 1 to the size of the entire connector Therefore, the overall size of the connector locking device L can be miniaturized together with the covering portion 110 at the rear end of the cylinder lock 1.

另外，在該連接器鎖定裝置L中，亦可在筒鎖1之外筒10的外周面並列設置1個特殊螺絲插通部2，並於該特殊插通部2插通1支特殊螺絲3，而以筒鎖1後端的被覆部101將機器側連接器的連接面予以覆蓋閉塞，並將1個特殊螺絲3鎖固於機器側連接器之一方的螺紋部S，而以鎖定帽蓋4的帽蓋部42將該特殊螺絲插通部2的開口210予以蓋住。然而，亦可形成為：在筒鎖之外筒10的外周面對稱地並列設置2個特殊螺絲插通部，並在該等特殊插通部分別插通各1支特殊螺絲，且以筒鎖一端的被覆部將機器側連接器的連接面予以覆蓋閉塞，將2個特殊螺絲分別鎖固於機器側連接器兩端的螺紋部，將此等特殊螺絲插通部的各開口以鎖定帽蓋的帽蓋部(此時為從帽蓋旋轉部對稱地延伸之2個帽蓋部)蓋住。即使如此，亦可發揮與上述實施形態同樣的作用效果，且可獲得連接器 鎖定裝置之更確實的鎖定狀態。 In addition, in the connector locking device L, a special screw insertion portion 2 may be provided in parallel on the outer peripheral surface of the cylinder 10 outside the cylinder lock 1, and a special screw 3 may be inserted into the special insertion portion 2 , And the cover portion 101 at the rear end of the cylinder lock 1 covers the connection surface of the machine-side connector, and locks a special screw 3 to the screw portion S of one side of the machine-side connector, and locks the cap 4 The cap portion 42 of the cap covers the opening 210 of the special screw insertion portion 2. However, it may also be formed that two special screw insertion parts are symmetrically arranged on the outer peripheral surface of the cylinder 10 outside the cylinder lock, and each special screw is inserted into these special insertion parts, and the cylinder lock is used The covering part at one end covers and closes the connection surface of the machine-side connector, and two special screws are respectively fixed to the screw parts at both ends of the machine-side connector, and the openings of these special screws are inserted to lock the cap The cap portion (in this case, two cap portions symmetrically extending from the cap rotation portion) is covered. Even so, the same effect as the above embodiment can be exerted, and a more reliable locked state of the connector locking device can be obtained.

再者，在此連接器鎖定裝置L中，雖將筒鎖1的外筒10及其後端的被覆部101形成為大致圓筒形，但亦可分別形成為角筒形，或是形成為與機器側連接器的外周形狀配合的筒狀。即使如此，亦可發揮與上述實施形態同樣的作用效果，特別是，在形成為與機器側連接器的外周形狀配合的筒狀時，還可謀求設計效果的提升。 In addition, in this connector locking device L, although the outer cylinder 10 of the cylinder lock 1 and the covering portion 101 at the rear end thereof are formed into a substantially cylindrical shape, they may be formed into a rectangular cylinder shape, respectively, or The cylindrical shape of the outer periphery of the machine-side connector. Even so, the same effect as the above-mentioned embodiment can be exerted. In particular, when it is formed into a cylindrical shape that fits the outer peripheral shape of the device-side connector, the design effect can be improved.

再者，此連接器鎖定裝置L中，雖將筒鎖1構成為盤簧式的筒鎖，但亦可構成為銷簧(pin tumbler)式等其他形式的筒鎖。即使如此，亦可發揮與上述實施形態同樣的作用效果。 In addition, in this connector lock device L, although the cylinder lock 1 is configured as a coil spring type cylinder lock, it may be configured as a pin spring (pin tumbler) type or other type cylinder lock. Even so, it is possible to exert the same effect as the above-mentioned embodiment.

再者，在此連接器鎖定裝置L中，鎖定帽蓋4係包含帽蓋旋轉部41與帽蓋部42，且在帽蓋旋轉部41的內周面形成有卡合凹部40，在筒鎖1之內筒11之外周面的前端側形成有卡扣凸部112，並藉由該等卡合凹部40與卡扣凸部112的卡合而在筒鎖1之外筒10的前端側使帽蓋旋轉部41連動地連結於內筒11。然而，亦可與其相反，在帽蓋旋轉部之內周面形成卡扣凸部，且在筒鎖之內筒之外周面的前端側形成卡合凹部，並藉由該等卡扣凸部與卡合凹部的卡合而在筒鎖之外筒的前端側使帽蓋旋轉部連動地連結於內筒。即使如此，亦可發揮與上述實施形態同樣的作用效果。 Furthermore, in this connector locking device L, the locking cap 4 includes a cap rotating portion 41 and a cap portion 42, and an engaging concave portion 40 is formed on the inner circumferential surface of the cap rotating portion 41 to lock the cylinder A locking convex portion 112 is formed on the front end side of the outer peripheral surface of the inner cylinder 11 of 1, and by the engagement of these engaging concave portions 40 and the locking convex portion 112, the front end side of the outer cylinder 10 of the cylinder lock 1 is used The cap rotation part 41 is linked to the inner tube 11 in conjunction with it. However, it can also be contrary to this, a locking convex portion is formed on the inner peripheral surface of the cap rotating portion, and an engaging concave portion is formed on the front end side of the outer peripheral surface of the inner cylinder of the cylinder lock, and by these locking convex portions and Engagement of the engagement concave portion links the cap rotating portion to the inner cylinder on the front end side of the outer cylinder lock. Even so, it is possible to exert the same effect as the above-mentioned embodiment.

1‧‧‧筒鎖 1‧‧‧ cylinder lock

2‧‧‧特殊螺絲插通部(B鎖定體) 2‧‧‧ Special screw insertion part (B lock body)

3‧‧‧特殊螺絲 3‧‧‧Special screw

4‧‧‧鎖定帽蓋 4‧‧‧Lock cap

10‧‧‧外筒(B鎖定體) 10‧‧‧Outer cylinder (B lock body)

11‧‧‧內筒 11‧‧‧Inner tube

12‧‧‧鑰匙 12‧‧‧key

20‧‧‧被覆部 20‧‧‧Coated Department

42‧‧‧帽蓋部 42‧‧‧Cap

101‧‧‧被覆部 101‧‧‧Coated Department

103‧‧‧DVI穿通部(連接器穿通部) 103‧‧‧DVI penetrating part (connector penetrating part)

110‧‧‧鑰匙孔 110‧‧‧Keyhole

210‧‧‧開口 210‧‧‧ opening

L‧‧‧連接器鎖定裝置 L‧‧‧Connector locking device

P‧‧‧電腦 P‧‧‧Computer

S‧‧‧螺紋部 S‧‧‧Thread

Claims (5)

一種連接器鎖定裝置，係對於下述連接器形式之機器側連接器將其與纜線側連接器的連接面予以閉塞而鎖定者，該連接器形式為：將前述纜線側連接器連接於在兩端並排設置有螺紋部且裝設在電子機器之殼體的前述機器側連接器，且將並排設置在前述纜線側連接器兩端的安裝螺絲分別鎖固到前述機器側連接器兩端的前述螺紋部，藉此將前述機器側連接器與前述纜線側連接器的連接予以固定；該連接器鎖定裝置具備：筒鎖，係具備外筒與在其內部以轉動自如的方式收容的內筒，在後端具有將前述機器側連接器之連接面的全部或一部分予以覆蓋閉塞的被覆部，而在前端具有鑰匙孔，藉由將鑰匙對於前述鑰匙孔進行插拔來上鎖、解鎖，並且藉由***於前述鑰匙孔之前述鑰匙的旋轉操作而被旋轉驅動；特殊螺絲插通部，係以與前述筒鎖之軸線方向平行的方式於前述筒鎖之前述外筒的外周面並列設置成大致筒狀，在後端具有與前述螺紋部相連通而將前述螺紋部予以覆蓋閉塞的被覆部，而在前端具有開口；特殊螺絲，係插通收容於前述特殊螺絲插通部內，且可鎖固於前述螺紋部；及鎖定帽蓋，與前述筒鎖的前端側連動地連結，且設置成可藉由前述鑰匙的旋轉操作而繞著前述筒鎖的 軸線在前述特殊螺絲插通部之前端開口上的鎖定位置與從前述開口上離開的解除鎖定位置之間轉動，而可將前述開口打開關閉；其中在防止前述機器側連接器之不當使用時，係以前述筒鎖之前述被覆部將前述機器側連接器的連接面予以覆蓋閉塞，並將前述特殊螺絲插通部內之前述特殊螺絲鎖固於前述螺紋部，藉此將前述被覆部與前述機器側連接器之連接面予以固定；並且將前述鑰匙***於前述筒鎖的前述鑰匙孔並進行旋轉操作，藉此以前述鎖定帽蓋將前述特殊螺絲插通部的前述開口予以關閉，且藉由將前述鑰匙從前述鑰匙孔抽拔出而將前述筒鎖上鎖，而將前述鎖定帽蓋鎖定而將前述筒鎖之前述被覆部鎖定於前述機器側連接器的連接面；在要使用前述機器側連接器時，係將前述鑰匙***至前述鑰匙孔而將前述筒鎖解鎖，藉此解除前述鎖定帽蓋之鎖定、以及前述筒鎖之前述被覆部對於前述機器側連接器的連接面之鎖定，並藉由前述鑰匙的旋轉操作，將前述鎖定帽蓋從前述特殊螺絲插通部之前述開口移開而將前述開口打開；並且藉由將前述特殊螺絲插通部內之前述特殊螺絲從前述螺紋部拆下，而解除前述筒鎖之前述被覆部與前述機器側連接器的連接面的固定。 A connector locking device is to lock the connection surface of the machine-side connector of the following connector form and the cable-side connector and lock it. The form of the connector is: to connect the aforementioned cable-side connector to The machine-side connectors provided with threaded portions at both ends and installed in the casing of the electronic device, and the mounting screws provided at both ends of the cable-side connector side by side are respectively locked to the two ends of the machine-side connector The threaded portion thereby fixes the connection between the machine-side connector and the cable-side connector; the connector locking device includes: a cylinder lock, which includes an outer cylinder and an inner rotatably housed inside The barrel has a covering portion covering all or part of the connection surface of the machine-side connector at the rear end, and has a key hole at the front end, which is locked and unlocked by inserting and removing the key into the key hole, And is rotationally driven by the rotation operation of the key inserted into the key hole; the special screw insertion portion is provided in parallel with the outer circumferential surface of the outer cylinder of the cylinder lock in a manner parallel to the axis direction of the cylinder lock It has a substantially cylindrical shape, has a covering portion communicating with the threaded portion at the rear end to cover the threaded portion, and has an opening at the front end; a special screw is inserted through the special screw insertion portion and can be received Locked to the threaded portion; and a locking cap, linked to the front end side of the cylinder lock, and arranged to be able to rotate around the cylinder lock by the rotation operation of the key The axis rotates between the locking position on the opening at the front end of the special screw insertion part and the unlocking position away from the opening, and the opening can be opened and closed; where the improper use of the machine-side connector is prevented, The connection portion of the machine-side connector is covered and blocked with the covering portion of the cylinder lock, and the special screw in the special screw insertion portion is locked to the threaded portion, whereby the covering portion and the machine are locked The connection surface of the side connector is fixed; and the key is inserted into the key hole of the cylinder lock and rotated, whereby the opening of the special screw insertion portion is closed with the locking cap, and by Extract the key from the key hole to lock the cylinder lock, and lock the lock cap to lock the covering portion of the cylinder lock to the connection surface of the machine-side connector; when using the machine In the case of a side connector, the key is inserted into the key hole to unlock the cylinder lock, thereby unlocking the locking cap and locking the covering portion of the cylinder lock to the connection surface of the machine-side connector , And by rotating the key, the locking cap is removed from the opening of the special screw insertion portion to open the opening; and by inserting the special screw in the special screw insertion portion from the thread The part is removed, and the fixing of the connection surface of the covering part of the cylinder lock and the device-side connector is released. 如申請專利範圍第1項所述之連接器鎖定裝置，其中， 筒鎖的外筒與特殊螺絲插通部係一體形成為鎖定體。 The connector locking device as described in item 1 of the patent application scope, wherein, The outer cylinder of the cylinder lock and the special screw insertion part are integrally formed as a lock body. 如申請專利範圍第1項或第2項所述之連接器鎖定裝置，其中，筒鎖之外筒後端的被覆部係形成為可將機器側連接器的一部分包容在內的大致圓筒形狀，且在前述被覆部之外周的一部分設有用以使前述機器側連接器的剩餘部分穿出至前述被覆部之外的連接器穿通部。 The connector locking device as described in item 1 or 2 of the patent application, wherein the covering portion at the rear end of the cylinder outside the cylinder lock is formed in a substantially cylindrical shape that can accommodate a part of the connector on the machine side, In addition, a part of the outer periphery of the covering portion is provided with a connector penetration portion for allowing the remaining portion of the device-side connector to be pulled out to the outside of the covering portion. 如申請專利範圍第1項或第2項所述之連接器鎖定裝置，其中，筒鎖係構成為盤簧式的筒鎖。 The connector locking device as described in item 1 or 2 of the patent application scope, wherein the cylinder lock is configured as a coil spring type cylinder lock. 如申請專利範圍第1項或第2項所述之連接器鎖定裝置，其中，鎖定帽蓋係包含：帽蓋旋轉部，係分割筒鎖之外筒的前端側而形成為環形狀；及帽蓋部，係在前述帽蓋旋轉部之外周面的一部分形成為凸出狀，並且形成為與特殊螺絲插通部之具有開口的前端面大致相同形狀；並且，藉由使形成在前述帽蓋旋轉部之前述環形狀之內周面或前述筒鎖之內筒的外周面任一者的卡合凹部卡合於形成在另一者的卡扣凸部，使前述帽蓋旋轉部(41)係可在前述外筒之前端側與前述內筒一體地旋轉。 The connector locking device as described in item 1 or 2 of the patent application scope, wherein the locking cap includes: a cap rotation part that divides the front end side of the outer cylinder of the cylinder lock into a ring shape; and the cap The cover part is formed in a convex shape on a part of the outer peripheral surface of the cap rotation part, and is formed in a shape substantially the same as the front end surface of the special screw insertion part having an opening; The engaging concave portion of either the inner circumferential surface of the ring shape of the rotating portion or the outer circumferential surface of the inner cylinder of the cylinder lock is engaged with the buckle convex portion formed on the other to rotate the cap rotating portion (41) The system can rotate integrally with the inner cylinder at the front end side of the outer cylinder.
TW106145756A 2017-01-10 2017-12-26 Connector locking device TWI694351B (en)

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JP2017001834A JP6760850B2 (en) 2017-01-10 2017-01-10 Connector lock device
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JP2018111955A (en) 2018-07-19
CN108288803A (en) 2018-07-17
CN108288803B (en) 2021-03-02
TW201841128A (en) 2018-11-16

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