WO2013077817A1 - Verrou de sécurité pour commutateurs électriques - Google Patents

Verrou de sécurité pour commutateurs électriques Download PDF

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Publication number
WO2013077817A1
WO2013077817A1 PCT/TR2012/000071 TR2012000071W WO2013077817A1 WO 2013077817 A1 WO2013077817 A1 WO 2013077817A1 TR 2012000071 W TR2012000071 W TR 2012000071W WO 2013077817 A1 WO2013077817 A1 WO 2013077817A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
key
lock system
bearing body
bearing
Prior art date
Application number
PCT/TR2012/000071
Other languages
English (en)
Inventor
Hasan Faruk ÇETİNALP
Original Assignee
Pi̇lsan Plasti̇k Ve Oyuncak Sanayi̇ Anoni̇m Şi̇rketi̇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pi̇lsan Plasti̇k Ve Oyuncak Sanayi̇ Anoni̇m Şi̇rketi̇ filed Critical Pi̇lsan Plasti̇k Ve Oyuncak Sanayi̇ Anoni̇m Şi̇rketi̇
Publication of WO2013077817A1 publication Critical patent/WO2013077817A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/002—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member

Definitions

  • the invention relates to a lock system used to protect people from possible dangers.
  • Said invention is comprised of a security lock that prevents opening and closing of particularly electrical appliances and any type of battery operated toys with direct intervention.
  • Utility model application numbered 2008/01674 relates to electric plug mounted to cable duct.
  • On both sides of the electric plug mounted to cable duct are found connecting terminals. By means of these terminals, electric plugs are positioned side by side.
  • unscrewed terminals and plug connecting device electrical connection between the plugs positioned side by side has been made into a practical state.
  • child lock is used with the purpose of preventing injuries due to electric shock.
  • Utility model application numbered 2010/04533 relates to plug group with cable storage box.
  • the invention is comprised of grounding line input, plug group, cable bearer clip, lock for children, on/off button, tabs, rolling tabs, cable exit point and upper cover.
  • the utility model application numbered 2011/05081 relates to security lock.
  • Said invention is a lock system designed for security purpose in order to prevent children from being damaged and against thieves.
  • This security lock is comprised of a lock assembly, a key, a key slot, a spring, a flat key piece, a box staple, main body, a fixing piece, lower cover, a poppet pin, a pin housing, mounting holes and resistant chain.
  • the patent application numbered 2007/07623 relates to an electrical home appliance comprising child lock.
  • the invention relates in particular to washing machine covers, being comprised of a cover lock.
  • Said invention comprises a perforated frame for the hook, a closure member connected with clutch assembly, a closure spring that remains between the closure member and the opposite bearing.
  • Examples provided above are comprised of inventions developed with a view to ensuring that electrical appliance covers such as dishwashers are not opened by children and preventing possible dangers arising from cable and plugs of these appliances.
  • existing child locks are insufficient in prevention of possible dangers in any type of electrical appliances and battery operated toys. Because of all this negation, there emerged a need for a security lock that prevents possible dangers by being used in electrical appliances and battery operated toys.
  • the invention created by existing situations, aims to eliminate the problems mentioned above.
  • Priority purpose of the invention is to create a security lock that prevents unauthorised use in electrical appliances and battery operated toys, which poses a great danger for children.
  • the invention aims to prevent the possible dangers present for people particularly for children.
  • a purpose of the invention is to create a living area which is less risky for people, particularly for children.
  • the invention also aims to lengthen periods of usage of electrical appliances and battery operated toys.
  • a further purpose of the invention is to prevent electrical appliances and battery operated toys to pose a danger for children.
  • the invention is a security lock system to meet the objectives mentioned above, comprising a lower body wherein electric switch is located, a bearing body connected with the lower body and a key lock that activates electrical circuit by being located at the bearing body.
  • Figure-1 is a disassembled view of the lock system.
  • Figure-2 is a lower view of the lower body embodiment.
  • Figure-3 is a side view of the lower body embodiment.
  • Figure-4 is a side view of the bearing body.
  • Figure-5 is an upper view of the bearing body.
  • Figure-6 is a lower view of the bearing body.
  • Figure-7 is an upper view of the viewing component.
  • Figure-8 is a side view of the viewing component body.
  • Figure-9 is a perspective view of the viewing component body.
  • Figure-10 is a front view of the key lock.
  • Figure-11 is a perspective view of the lock system.
  • Figure-12 is a side view of the lock system.
  • Figure-13 is a view of the lock system from the bottom.
  • the invention is a lock system (1) used in electric appliances or battery operated toys for the purpose of security.
  • Said lock system (1) is comprised of
  • the lock system (1) is comprised of a lower body (10), an electric switch (5), a bearing body (20), a lock key (40) and a viewing portion (30).
  • FIG. 2 and 3 a detailed view of the lower body (10) is given.
  • the lower body (10) is in a board of rectangular structure.
  • an electric switch socket (11) that allows the electrical switch (5) to be positioned.
  • the lateral surfaces rising angular in vertical position to body (10) form the switch slide (12).
  • the lock key (40) moves on the switch slide (12) within bearing body (20).
  • connection tabs (13) are in form of a outward protrusion from the lower part of the body (10).
  • connection holes (15) in form of a gap wherein screws can be positioned.
  • connection of lock system (1) to the appliance or toy wherein it will be used is achieved by means of these connection holes (15) and tabs (13) thereof.
  • connection holes (15) and tabs (13) At the edges of the body (10) where switch slide (12) is took placed, there are total 4 connection protrusion (14) outwards from the edge in a way to be 2 on each edge.
  • These protrusions (14) provide connection of the lower body (10) and the bearing body (20) by splicing into the connection intrusion (28) located in the bearing body (20).
  • bearing body (20) Located on the lower body (10), the bearing body (20) has the shape of a cover hiding electric switch (5).
  • reciprocal side surfaces (27) constituting bearing body (20) are in an angular structure in a triangular shape, matching with the switch slide (12) of the lower body (10). Inwards from the edge constituting bottom part of this triangular structure, there are connection intrusions (28) in gap form. With passage of connection protrusion (14) of lower body (10) into these intrusions (28), connection between the lower body (10) and the bearing body (20) is achieved.
  • a key slot (22) in form of a gap is located, which allows splicing of lock key (40) into body (20).
  • the Key slot (22) is comprised of guide protrusions (23) that determine passageway of lock key (40) into body (20).
  • the guide protrusions (23) are lined in a way not to be aligned with one another on both reciprocal edges of the Key slot (22).
  • these protrusions (23) also prevent free movement of lock key (40), within body (20) by positioning to guide Channel (43) located on the lock key (40).
  • guide . path (24) that provides movement of lock key (40), within body (20) in a fixed area.
  • the guide path (24) is an embodiment, in the interior part of upper surface (21), in form of a protrusion that moves along in the same line with switch slide (12) into the body (20). Gap that remains between this guide path (24) and switch slide (12) forms the fixed area wherein lock key (40) moves within body (20). Switch slide (12) and guide path (24) on which lock key (40) moves during its movement in this fixed area pass into guide area (45) on the key (40). In the area that remains in the interior part of the protrusions forming the guide path (24), there are two lock protrusions (25) that provide lock key's (40) staying in fixed position inside body (20) by positioning to the lock slot is (44) located on the lock key (40).
  • the lock protrusions (25) also prevent free movement of lock key (40) within body (20).
  • a circular viewing hole (26) in form of gap is located in the centre of upper surface (21) of bearing body (20).
  • a viewing hole (26) in form of gap is located in the centre of upper surface (21) of bearing body (20).
  • a viewing portion (30) is used for the purpose of preventing any intervention from this hole (26) inwards.
  • This part (30) is comprised of a glass-like transparent that allows viewing of interior of the body (20) and the same circular structure with viewing hole (26).
  • fixing protrusion (31) By means of fixing protrusion (31) around the circular structure thereof, it is ensured that it remains fixed in alignment with upper surface (21) of body (20) by being connected to the viewing hole (26). Additionally, around the circular structure, there are fixing arms (32) in reciprocal position with one another. Support protrusions (33) in these arms (32) also support that viewing portion (30) remains fixed at the alignment wherein it is connected by positioning within body (20). In figure 7, 8 and 9, detailed views related with the viewing portion (30) are given.
  • the lock key (40) is comprised of a grip (41) and a bearing section (42).
  • this bearing section (42) In upper and lower surface of this bearing section (42), there are guide channels (43) in form of intrusion inwards from the surface.
  • the number of these channels (43) varies according to the lock key's ( (40) and thus the lock system's (1) size.
  • the guide channels (43) are in form of a way going along the bearing section (42).
  • the guide protrusions (23) pass into the guide channels (43) during splice of lock key (40) from key slot (22) into body (20). Thus, it is ensured that the key (40) moves on a fixed course within the body (20).
  • lock slots (44) in form of inward intrusions that remain in outer part of the channels (43) and allow positioning of the lock protrusions (25) located within body (20).
  • a guide area (45) which looks like a channel, in form of an inward intrusion from the surface. This area (45) provides positioning of the switch slide (12) and the guide path (24) at the bearing section (42), during movement of the lock (40) within body (20). That the guide area (45) is in form of an intrusion prevents the key (40) from acting outside of the area formed by switch slide (12) and guide path (24).
  • lock key (40) When lock key (40) is located within body (20), it has a viewing gap (46) that is in alignment with the viewing hole (26).
  • FIG 11 a perspective view of the lock system (1) is given.
  • the lock protrusions (25) within body (20) get positioned into the lock slots (44) on the key (40).
  • the key's (40) remaining in a fixed state within body (20) is provided.
  • switch slide (12) guide path (24) within body (20), guide protrusions (23) in Key slot (22) and channels on the key (40), acting of the key (40) outside of a definite area within body (20) is prevented.
  • the fact that side surfaces (27) of switch slide (12) and bearing body (20) are angular also narrows down within body (20) the field of action of key (40).
  • lock key (40) acts on switch slide (12) which forms a narrow and angular path within body (20), it activates the electrical circuit by exerting a force upon the on/off button (6). With activation of the circuit, it can be comfortably monitored by means of the transparent viewing portion (30) on body (20) whether the illuminated button (6) is on or not.
  • the lock key (40) is gripped by the grip section (41), is held upwards and removed from inside of the body (20).
  • the bearing body (20) also has a function of a cover that prevents access of children to on/off buttons (6) when the electrical circuit is in active or closed state. Activation of the electrical circuit upon positioning of the lock key (40) into body (20) also provides controlled operation of appliances and toys in a way that will not pose a danger.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention porte sur un système de verrou (1) utilisé dans des appareils électriques ou des jouets alimentés par pile à des fins de sécurité. Ledit système de verrou (1) est constitué par un corps inférieur (10) dans lequel un commutateur électrique (5) est disposé ; une glissière de commutateur (12), disposée sur ledit corps inférieur (10), sur lequel une clé de verrouillage (40) se déplace ; un corps de support (20), relié audit corps inférieur (10), la clé de verrouillage (40) étant positionnée ; une fente de clé (22) dans ledit corps de support (20), assurant l'épissage de la clé de verrouillage (40) dans le corps (20) ; une clé de verrouillage (40) qui active un circuit électrique par positionnement à l'intérieur dudit corps de support (20).
PCT/TR2012/000071 2011-11-22 2012-05-11 Verrou de sécurité pour commutateurs électriques WO2013077817A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2011/11533A TR201111533A2 (tr) 2011-11-22 2011-11-22 Elektrik anahtarları için bir güvenlik kilidi.
TR2011/11533 2011-11-22

Publications (1)

Publication Number Publication Date
WO2013077817A1 true WO2013077817A1 (fr) 2013-05-30

Family

ID=47073486

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2012/000071 WO2013077817A1 (fr) 2011-11-22 2012-05-11 Verrou de sécurité pour commutateurs électriques

Country Status (2)

Country Link
TR (1) TR201111533A2 (fr)
WO (1) WO2013077817A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871188A1 (fr) * 1997-04-11 1998-10-14 Pizzato Elettrica S.r.l. Interrupteur de sécurité à clé
GB2342780A (en) * 1998-10-13 2000-04-19 Bartec Componenten & Syst Gmbh Switch
US20030227736A1 (en) * 2001-02-10 2003-12-11 Erik Baechle Safety switch with unlatching disc
TR200801674U (tr) 2008-03-13 2008-05-21 Mutlusan Plasti̇k San. Ve Ti̇c. Ltd. Şti̇ Kablo kanalina monte edi̇len elektri̇k pri̇zi̇
DE202010000059U1 (de) * 2010-01-19 2010-04-08 Ihv - Elektrotechnik Gmbh Abschließbare Schalterabdeckung
TR201004533U (tr) 2010-06-04 2010-08-23 Demi̇r Erhan Kablo saklama kutulu priz grubu.
TR201105081U (tr) 2011-05-25 2011-06-21 Sezer Ayhan Emniyet kilidi.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871188A1 (fr) * 1997-04-11 1998-10-14 Pizzato Elettrica S.r.l. Interrupteur de sécurité à clé
GB2342780A (en) * 1998-10-13 2000-04-19 Bartec Componenten & Syst Gmbh Switch
US20030227736A1 (en) * 2001-02-10 2003-12-11 Erik Baechle Safety switch with unlatching disc
TR200801674U (tr) 2008-03-13 2008-05-21 Mutlusan Plasti̇k San. Ve Ti̇c. Ltd. Şti̇ Kablo kanalina monte edi̇len elektri̇k pri̇zi̇
DE202010000059U1 (de) * 2010-01-19 2010-04-08 Ihv - Elektrotechnik Gmbh Abschließbare Schalterabdeckung
TR201004533U (tr) 2010-06-04 2010-08-23 Demi̇r Erhan Kablo saklama kutulu priz grubu.
TR201105081U (tr) 2011-05-25 2011-06-21 Sezer Ayhan Emniyet kilidi.

Also Published As

Publication number Publication date
TR201111533A2 (tr) 2012-04-24

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