CN204060319U - With the strongbox of latch lock and key lock - Google Patents

With the strongbox of latch lock and key lock Download PDF

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Publication number
CN204060319U
CN204060319U CN201420330444.7U CN201420330444U CN204060319U CN 204060319 U CN204060319 U CN 204060319U CN 201420330444 U CN201420330444 U CN 201420330444U CN 204060319 U CN204060319 U CN 204060319U
Authority
CN
China
Prior art keywords
strongbox
iron plate
sword iron
knocker
locking
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn - After Issue
Application number
CN201420330444.7U
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Chinese (zh)
Inventor
周浩樑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jianying (guangzhou Panyu) Plastic & Hardware Industry Co Ltd
Original Assignee
Jianying (guangzhou Panyu) Plastic & Hardware Industry Co Ltd
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 Jianying (guangzhou Panyu) Plastic & Hardware Industry Co Ltd filed Critical Jianying (guangzhou Panyu) Plastic & Hardware Industry Co Ltd
Priority to CN201420330444.7U priority Critical patent/CN204060319U/en
Application granted granted Critical
Publication of CN204060319U publication Critical patent/CN204060319U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of strongbox with latch lock and key lock.With a strongbox for latch lock and key lock, comprising: a casing, one and hinged lid, panel assembly and be located on lid of casing be located at door catch component on casing.Described panel assembly is provided with a keyboard and a locked groove.Described door catch component comprises a latch lock assembly, and described latch lock assembly comprises a knocker, a knocker lever and a sword iron plate; A cramp is provided with, in order to knocker and described locked groove to be fastened above described knocker.Described door catch component also comprises establishes locking device and a mechanical unlocking device by cable; Described locking device of establishing by cable is connected with sword iron plate and by Keyboard Control, pulls sword iron plate that itself and knocker are departed from, opening safety case after the signal of telecommunication receiving keyboard generation; Described mechanical unlocking device comprises a lock core, and lock core rear end is with a locking plate, and described locking plate is located at below described sword iron plate, in order to stir described sword iron plate.

Description

With the strongbox of latch lock and key lock
Technical field
The utility model relates to strongbox, particularly relates to the locking device of strongbox.
Background technology
Strongbox is well-known in the art.They are mainly used in preserving file, cash, jewelry and other valuable article, make it avoid suffering fire or stolen.Independently strongbox is widely used in global family or company.Salamander is exactly a kind of for the protection of its memory article, makes it avoid when suffering high temperature or fiery residence damaged.
At present, various locking mechanism has been had to be used on strongbox.Existing strongbox mainly contains following two kinds of opening ways: one is that password transmits the signal of telecommunication and controls described spring lock of door assembly strongbox is opened by a keyboard entry, and another kind opens strongbox by inserting key turns locking mechanism.Then, in some cases, when such as user forgets Password or loses key, damage insurance of often having to case, brings inconvenience and loss.
In order to overcome the defect that prior art exists, needing one can either be operated at supervisory keyboard by user, also can be carried out the strongbox of standby operation simultaneously by hand-held key.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of safety high, with the strongbox of anti-theft fireproof function, easy to use band latch lock and key lock.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of strongbox with latch lock and key lock, comprising: a casing, one and hinged lid, panel assembly and be located on lid of casing be located at door catch component on casing.Described panel assembly is provided with a keyboard and a locked groove.Described door catch component comprises a latch lock assembly, and described latch lock assembly comprises a knocker, a knocker lever and a sword iron plate; A cramp is provided with, in order to knocker and described locked groove to be fastened above described knocker.Described door catch component also comprises establishes locking device and a mechanical unlocking device by cable; Described locking device of establishing by cable is connected with sword iron plate and by Keyboard Control, pulls sword iron plate that itself and knocker are departed from, opening safety case after the signal of telecommunication receiving keyboard generation; Described mechanical unlocking device comprises a lock core, and lock core rear end is with a locking plate, and described locking plate is located at below described sword iron plate, in order to stir described sword iron plate.
Further, establish locking device described in by cable and comprise a motor, a gear train, a motor cam and a cam junction plate; Described motor one end is electrically connected with keyboard, and the other end is connected with described gear train; Described motor cam connects described gear train, and in order to the rotary motion of gear train is converted to reciprocating motion, band moving cam junction plate moves upward; Below described cam junction plate with described sword iron plate above snapping.
Further, above described sword iron plate, be pressed with a back-moving spring, in order to described sword iron plate is returned back to its home position.
Further, described casing and lid include inner and outer wall, and fill fire proofing material between.
Further, establish locking device described in by cable and comprise an electromagnetic valve; Described electromagnetic valve one end is electrically connected with described keyboard, the other end and described sword iron plate affixed.
Further, described casing and lid include inner and outer wall, and fill fire proofing material between.
Further, establish locking device described in by cable and comprise a nitinol alloy wire; Described nitinol alloy wire one end is electrically connected with described power pin, the other end and described sword iron plate affixed.
Further, described casing and lid include inner and outer wall, and fill fire proofing material between.
Compared to prior art, a kind of strongbox with latch lock and key lock that the utility model provides, the characteristic that application motor driven gear wheel group controls lock structure, solenoid valves shortens principle and nitinol alloy wire energising is shortened, provide a kind of safety high, there is anti-theft fireproof function, the strongbox of new structure easy to use.Simultaneously, this strongbox was both opened by input through keyboard password, also key operated by inserting, hommization more, person easy to use has alternative opening safety case when forgeing password or losing key, avoids all inconvenience under fortuitous event.
Accompanying drawing explanation
Fig. 1 is the stereogram of the strongbox described in the utility model embodiment 1;
Fig. 2 A is the internal construction schematic diagram represented after Fig. 1 removes knocker 11;
Fig. 2 B is the internal construction schematic diagram represented after Fig. 2 A removes knocker lever 14;
Fig. 2 C is the supplementing structure schematic diagram of Fig. 2 B;
Fig. 3 A is the annexation schematic diagram of in Fig. 2 C 16,19,110;
Fig. 3 B is the left view of Fig. 3 A;
Fig. 4 is the view when strongbox described in embodiment 1 closes;
Fig. 5 is the view when strongbox described in embodiment 1 is opened;
Fig. 6 is the casing schematic cross-section of salamander described in the utility model;
Fig. 7 is the structural representation of Large Copacity strongbox described in the utility model;
Fig. 8 is view during strongbox locking described in embodiment 2;
Fig. 9 is the view when strongbox described in embodiment 2 is opened;
Figure 10 is the view after the strongbox unlatching described in embodiment 2;
Figure 11 is view during strongbox locking described in embodiment 3;
Figure 12 is the view when strongbox described in embodiment 3 is opened;
Figure 13 is the view after the strongbox unlatching described in embodiment 3;
Referring to drawings and the specific embodiments, the utility model is described in further detail.
Detailed description of the invention
Embodiment 1
Refer to Fig. 1, it is the stereogram of strongbox described in the utility model.Strongbox 200 of the present utility model comprises door catch component 1, panel assembly 2, lid 3 and casing 4.Lid 3 is articulated with on casing 4, and latch lock assembly 1 is located on casing 4, and panel assembly 2 is located on lid 3.
Please refer to Fig. 2 A-Fig. 4.Door catch component 1 comprises knocker 11, power pin 13, knocker lever 14, sword iron plate 16, back-moving spring 19, electric-opening device and a mechanical opening device.Locking device of establishing by cable in the present embodiment comprises motor 17, gear train, motor cam 18 and a cam junction plate 110.Described knocker lever 14 is rotationally connected by an axle with knocker 11; Described knocker lever 14 and a torsion spring are rotationally connected with on door catch component 1 by an axle, make knocker lever 14 lower end be in extrapolated state.Power pin 13 is located at above installing plate, and it is electrically connected with the motor 17 be located at below power pin 13 by wire.Motor 17 is connected with gear train, and gear train is connected with cam junction plate 110, hook end and sword iron plate 16 snapping below this cam junction plate 110.Back-moving spring 19 is pressed with above sword iron plate 16.A cramp 147 is provided with above knocker 11.
Panel assembly 2 comprises keyboard 23, power contacting plate 21, locked groove 143, microprocessor 91 and battery 92.Described power supply 92, microprocessor 91, keyboard 23, power contacting plate 21, power pin 13 form an electric loop with motor 17.Keyboard 23 is fixed on panel assembly 2, and power contacting plate 21 is located at below panel assembly 2.
Together with described lid 3 is interlocked with locked groove 143 by the cramp 147 on knocker 11 with casing 4 and is locked in.Knocker 11 is in a latched condition by sword iron plate 16 kayser.
Please refer to Fig. 5.Strongbox described in the utility model, can use keyboard to unblank.When strongbox 200 cuts out, user inputs correct password by keyboard 23, and then signal of telecommunication is sent to the power pin 13 doorway assembly 1 from power contacting plate 21, finally arrives motor 17.Motor 17 driving is attached thereto the gear train connect and rotates 180 °, the rotary motion of gear train is converted to the reciprocating motion of cam junction plate 110 by the motor cam 18 between gear train and cam junction plate 110, the sword iron plate 16 of snapping is with it driven to move upward, sword iron plate 16 and knocker 11 are departed from, removes the kayser of sword iron plate 16 pairs of knockers 11.Knocker 11 is flicked by the locked groove 143 of knocker lever 14 from panel assembly 2 under torsion spring twisting force.Motor 17 reverses, and drive gear set rotates 180 °, and cam junction plate 110 is moved downward, and the back-moving spring 19 of compression locking plate 15 resets, and promotes sword iron plate 16 and gets back to its home position.Strongbox is opened.
Strongbox described in the utility model, also unblanks by key lock.Mechanical unlocking device comprises lock core 12 and a locking plate 15.Described lock core 12 is affixed with locking plate 15 one end, and the other end contacts at below sword iron plate 16; Described locking plate when key cylinder 12 insert rotated counterclockwise after key time, locking plate 15 rotates the sword iron plate 16 upwards jack-up that will conflict with it with lock core 12, sword iron plate 16 and knocker 11 are departed from, thus removes the kayser of sword iron plate 16 pairs of knockers 11.Knocker 11 is flicked by the locked groove 143 of knocker lever 14 from panel assembly 2 under torsion spring twisting force.Strongbox is opened.After key cylinder 12 rotates clockwise reset, the back-moving spring 19 of compression locking plate 15 promotes sword iron plate 16 and gets back to its home position.
During locking strongbox, under sword iron plate 16 is in reset mode, close lid 3, and pressing knocker 11, makes it to be interlocked with the locked groove 143 on panel assembly downwards, and sword iron plate 16 can slip into knocker 11 corresponding buckle position opposite house buckle lock simultaneously, strongbox locking.
Further, this strongbox 200 can be a salamander.Refer to Fig. 6, it is the casing schematic cross-section of salamander described in the utility model.This casing 4 comprises inwall 54 and outer wall 53, and fills fire proofing material 55 between.In order to make strongbox 100 become a salamander, all walls of casing 4 and lid all include outer wall and inwall, and fill fire proofing material between the inner walls and the outer.In addition, strongbox 200 can make of plastics or metal.
Further, in order to obtain larger storage volume, this strongbox 200 can be a Large Copacity strongbox.Refer to Fig. 7, it is the structural representation of Large Copacity strongbox described in the utility model.Casing 4c can extended volume as required, and the storage volume of strongbox 200 is expanded.
Compared to prior art, a kind of strongbox with latch lock and key lock that the utility model provides, application motor driven gear wheel group controls lock structure, provide a kind of safety high, there is anti-theft fireproof function, the strongbox of new structure easy to use.Simultaneously, this strongbox was both opened by input through keyboard password, also key operated by inserting, hommization more, person easy to use has alternative opening safety case when forgeing password or losing key, avoids all inconvenience under fortuitous event.
Embodiment 2
Please refer to Fig. 8-10.The strongbox of the present embodiment is substantially the same manner as Example 1, and its difference is: adopt electromagnetic valve 273 as establishing locking device by cable.This electromagnetic valve 273 one end is electrically connected with described power pin 13 and forms electric loop, and the other end is fixedly riveted on sword iron plate 16; When the signal of telecommunication arrives electromagnetic valve 273, electromagnetic valve 273 is energized and shrinks, and is upwards pulled by the sword iron plate 16 be attached thereto, thus sword iron plate 16 and knocker 11 are departed from, and strongbox is opened.
Compared to prior art, a kind of strongbox with latch lock and key lock that the utility model provides, application solenoid control lock structure, provide a kind of safety high, there is anti-theft fireproof function, the strongbox of new structure easy to use.Simultaneously, this strongbox was both opened by input through keyboard password, also key operated by inserting, hommization more, person easy to use has alternative opening safety case when forgeing password or losing key, avoids all inconvenience under fortuitous event.
Embodiment 3
Please refer to Figure 11-13.The strongbox of the present embodiment is substantially the same manner as Example 1, and its difference is: adopt nitinol alloy wire 278 as establishing locking device by cable.This nitinol alloy wire 278 one end is electrically connected with described power pin 13 and forms electric loop, and the other end is fixedly riveted on described sword iron plate 16; When the signal of telecommunication arrives nitinol alloy wire 278, nitinol alloy wire 278 shortens, and is upwards pulled by the sword iron plate 16 be attached thereto, thus sword iron plate 16 and knocker 11 are departed from, and strongbox is opened.
Compared to prior art, a kind of strongbox with latch lock and key lock that the utility model provides, new material nitinol alloy wire is combined with traditional lock structure, provide a kind of safety high, there is anti-theft fireproof function, the strongbox of new structure easy to use.Simultaneously, this strongbox was both opened by input through keyboard password, also key operated by inserting, hommization more, person easy to use has alternative opening safety case when forgeing password or losing key, avoids all inconvenience under fortuitous event.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (8)

1. the strongbox with latch lock and key lock, comprising:
One casing; And
One lid hinged with casing; And
One is located at the panel assembly on lid; Described panel assembly is provided with a keyboard and a locked groove; And
One is located at the door catch component on casing; Described door catch component comprises a latch lock assembly, and described latch lock assembly comprises a knocker, a knocker lever and a sword iron plate; A cramp is provided with, in order to knocker and described locked groove to be fastened above described knocker;
It is characterized in that: described door catch component also comprises establishes locking device and a mechanical unlocking device by cable; Described locking device of establishing by cable is connected with sword iron plate and by Keyboard Control, pulls sword iron plate that itself and knocker are departed from, opening safety case after the signal of telecommunication receiving keyboard generation; Described mechanical unlocking device comprises a lock core, and lock core rear end is with a locking plate, and described locking plate is located at below described sword iron plate, in order to stir described sword iron plate.
2. strongbox according to claim 1, is characterized in that: described in establish locking device by cable and comprise a motor, a gear train, a motor cam and a cam junction plate; Described motor one end is electrically connected with keyboard, and the other end is connected with described gear train; Described motor cam connects described gear train, and in order to the rotary motion of gear train is converted to reciprocating motion, band moving cam junction plate moves upward; Below described cam junction plate with described sword iron plate above snapping.
3. strongbox according to claim 2, is characterized in that: be pressed with a back-moving spring above described sword iron plate, in order to described sword iron plate is returned back to its home position.
4. the strongbox according to the arbitrary claim of claim 1-3, is characterized in that: described casing and lid include inner and outer wall, and fill fire proofing material between.
5. strongbox according to claim 1, is characterized in that: described in establish locking device by cable and comprise an electromagnetic valve; Described electromagnetic valve one end is electrically connected with described keyboard, the other end and described sword iron plate affixed.
6. strongbox according to claim 5, is characterized in that: described casing and lid include inner and outer wall, and fill fire proofing material between.
7. strongbox according to claim 1, is characterized in that: also comprise a power pin; Described locking device of establishing by cable comprises a nitinol alloy wire; Described nitinol alloy wire one end is electrically connected with described power pin, the other end and described sword iron plate affixed.
8. strongbox according to claim 7, is characterized in that: described casing and lid include inner and outer wall, and fill fire proofing material between.
CN201420330444.7U 2014-06-19 2014-06-19 With the strongbox of latch lock and key lock Withdrawn - After Issue CN204060319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420330444.7U CN204060319U (en) 2014-06-19 2014-06-19 With the strongbox of latch lock and key lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420330444.7U CN204060319U (en) 2014-06-19 2014-06-19 With the strongbox of latch lock and key lock

Publications (1)

Publication Number Publication Date
CN204060319U true CN204060319U (en) 2014-12-31

Family

ID=52201858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420330444.7U Withdrawn - After Issue CN204060319U (en) 2014-06-19 2014-06-19 With the strongbox of latch lock and key lock

Country Status (1)

Country Link
CN (1) CN204060319U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074428A (en) * 2014-06-19 2014-10-01 建盈(广州番禺)塑料五金实业有限公司 Safe deposit box with spring lock and key locking device
CN105421902A (en) * 2015-12-03 2016-03-23 美固电子(深圳)有限公司 Self-locking mechanism for box door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074428A (en) * 2014-06-19 2014-10-01 建盈(广州番禺)塑料五金实业有限公司 Safe deposit box with spring lock and key locking device
CN104074428B (en) * 2014-06-19 2016-09-28 建盈(广州番禺)塑料五金实业有限公司 With springlock and the condom of key lock
CN105421902A (en) * 2015-12-03 2016-03-23 美固电子(深圳)有限公司 Self-locking mechanism for box door
CN105421902B (en) * 2015-12-03 2017-10-20 美固电子(深圳)有限公司 A kind of self-locking mechanism of chamber door

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20141231

Effective date of abandoning: 20160928

C25 Abandonment of patent right or utility model to avoid double patenting