CN201228477Y

CN201228477Y - Control device of lock core

Info

Publication number: CN201228477Y
Application number: CNU2008201180779U
Authority: CN
Inventors: 林岱右
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-10
Filing date: 2008-06-10
Publication date: 2009-04-29
Anticipated expiration: 2018-06-10
Also published as: WO2009149605A1

Abstract

The utility model relates to a control device for a key lock core, which is connected with a key by use of a power source and drives the power source to actuate by use of a control circuit. The power source drives the key to rotate. In use, the key is plugged into the key lock core, and then the control circuit controls the power source to actuate to drive the key to rotate, so as to open or lock the key lock core, resulting in an automation effect.

Description

The control device of key core

Technical field

The utility model is relevant with lock and accessory thereof, refers to a kind of control device of key core especially.

Background technology

Be installed in the tapered end on the accommodating containers such as cupboard or drawer in the past, kind and quantity are various, can be divided into two kinds of electronic lock and key cores, electronic lock is at interior installing control circuit, and directly or indirectly operation control circuit is opened or locking electronic lock, and the key core then must use the key control that matches to open or locking;

The tapered end that but present accommodating container uses, great majority are with key operated key core, open with locking and comparatively bother, to once open all key cores non-availability especially, and if whole key cores all will be replaced by electronic lock, also must the many money of cost, so this creator just designs a kind of can directly being installed on the accommodating container, and can cooperate the control device of the key core that accommodating container uses.

The utility model content

The purpose of this utility model is at the control device that a kind of key core is provided, it utilizes a control circuit to drive a power source start, this power source interlock one key bit again pivots, and with the key core on this key bit unlatching or the locking accommodating container, reaches the purpose of automation.

For reaching above-mentioned purpose, this control device comprises a support body, a control circuit, a power source and a key bit, this support body group is for being installed on the accommodating container, this control circuit is arranged on this support body, this power source is arranged on this support body and driven by this control circuit control, this key bit is connected with this power source and is subjected to this drive power source and pivots, and this key bit is intracardiac for the key lock that is plugged in this accommodating container; This support body moulding one holding tank, this control circuit are positioned at the bottom land outside of the holding tank of this support body, and this power source is arranged in the holding tank of this support body.

The beneficial effects of the utility model are to control this power source start with this control circuit, and this power source can drive this key bit and pivot, and this key bit is again in order to open or the key core of this accommodating container of locking.

Description of drawings

The exploded view of Fig. 1 the utility model embodiment.

Fig. 2 the utility model embodiment is arranged on the schematic diagram of accommodating container.

The schematic diagram of Fig. 3 the utility model embodiment locking accommodating container.

Fig. 4 the utility model embodiment support body is plugged in the schematic diagram of accommodating container groove with projection.

The schematic diagram that glues together with viscose between Fig. 5 the utility model embodiment support body and accommodating container.

Fig. 6 the utility model embodiment power source comprises the schematic diagram of motor and reduction box.

Fig. 7 the utility model embodiment power source comprises the schematic diagram of electromagnetic valve, tooth bar and gear.

Fig. 8 Fig. 7 drives the schematic diagram that key bit pivots.

[primary clustering symbol description]

Support body 10

Holding tank 11 perforation 12

Projection 13 annular grooves 131

Control circuit 20

Power source 30

Motor 31 output shafts 311

Reduction box 32 deceleration gear groups 321

Electromagnetic valve 33 output shafts 331

Tooth bar 34 gears 35

Key bit 40

Accommodating container A key core A1

Connecting rod A11 spacer A12

Perforation A13 screw A2

Drawer A3 location hook A31

Groove A4 projection A41

Screw B viscose C

The specific embodiment

The control device of the utility model key core, embodiment are arranged on the accommodating container A as shown in Figure 1, this accommodating container A tool one key core A1, and this control device comprises:

One support body 10, moulding one holding tank 11 and two perforation 12, this accommodating container A goes up two perforation, 12 moulding, the two screw A2 that cooperate this support body 10, and this support body 10 is installed on this accommodating container A this support body 10 with two-screw B sealed respectively this two perforation 12 and this two screw A2;

One control circuit 20 is arranged on this support body 10, and this control circuit 20 is positioned at the bottom land outside of the holding tank 11 of this support body 10;

One power source 30 is arranged in the holding tank 11 of this support body 10, and this power source 30 is connected with this control circuit 20, and among this embodiment, this power source 30 is a motor, and this power source 30 also is subjected to these control circuit 20 controls and drives its output shaft (not shown) and pivot; And

One key bit 40, be connected with this power source 30 and driven by this power source 30 and pivot, this key bit 40 cooperates with the key core A1 of this accommodating container A again, among this embodiment, this key bit 40 is fixed on the output shaft of this power source 30, makes the output shaft pivot in unison of this key bit 40 and this power source 30.

When using, as shown in Figure 2, tool one drawer A3 in this accommodating container A, this key bit 40 is plugged in the key core A1 of this accommodating container A, control the output shaft pivot that this control circuit 20 drives this power source 30, just can pivot by this key bit 40 of interlock, this key bit 40 can be controlled this key core A1 again, make this key core A1 via the pivot of a connecting rod A11 with interlock one spacer A12 displacement, and make one on this spacer A12 perforation A13 sheathed and be fastened on the location hook A31 of this drawer A3, as shown in Figure 3, so just can allow this drawer A3 be subjected to the location of this spacer A12 and can't pull out, reach the effect of locking;

Otherwise, also can drive these key bit 40 rotations of these power source 30 interlocks by this control circuit 20, and the perforation A13 that makes spacer A12 breaks away from the location hook A31 of this drawer A3, allows this drawer A3 break away from the location of this spacer A12 and can pull out, and reaches the effect of unlatching;

And control the method for this control circuit 20, can be by this control circuit 20 of external remote control, or this control circuit 20 of direct control, can both reach the purpose of controlling this key core A1 automatically.

In addition, the support body 10 of this control device is arranged on the method on the accommodating container A, except aforementioned with this two-screw B sealed, can be as shown in Figure 4, these support body 10 moulding, one holding tank 11 and two projections 13, this each projection 13 is moulding one circle annular groove 131 radially, this accommodating container A goes up two projections, 13 moulding, the two groove A4 that cooperate this support body 10, this each groove A4 is the annular groove 131 moulding one projection A41 of respectively relative this each projection 13 again, this support body 10 is plugged in the groove A4 of this accommodating container A with two projections 13, and the projection A41 of this each groove A4 is fastened in the annular groove 131 of this each projection 13, and this support body 10 is installed on this accommodating container A;

Or as shown in Figure 5, this support body 10 moulding one holding tank 11, and glue together with viscose C between this support body 10 and this accommodating container A, also this support body 10 can be installed on this accommodating container A.

And this power source 30 is connected and drives the method for these key bit 40 pivots with this key bit 40, except aforementioned motor 31 with this power source 30 directly connects driving, can be as shown in Figure 6, this power source 30 comprises a motor 31 and a reduction box 32, this motor 31 and this reduction box 32 are separately positioned on this support body 10, and this motor 31 is connected with this control circuit 20, tool deceleration gear group 321 in this reduction box 32, this deceleration gear group 321 is connected with the output shaft 311 of this motor 31, this key bit 40 is connected with the deceleration gear group 321 of the reduction box 32 of this power source 30, can pivot via this key bit 40 of these reduction box 32 interlocks when these motor 31 starts;

Also can be as shown in Figures 7 and 8, this power source 30 comprises an electromagnetic valve 33, one tooth bar 34 and a gear 35, this electromagnetic valve 33 is arranged on this support body 10 and tool one output shaft 331, control the energising of this electromagnetic valve 33 and whether just can control the flexible of this output shaft 331, this tooth bar 34 is connected with the output shaft 331 of this electromagnetic valve 33, this gear 35 is hubbed on this support body 10, and this gear 35 and these tooth bar 34 engagements, this gear 35 is connected with this key bit 40 again, control output shaft 331 flexible of this electromagnetic valve 33, but just these tooth bar 34 displacements of interlock, and drive this gear 35 pivots, this gear 35 can pivot by this key bit 40 of interlock again.

Claims

1. the control device of a key core is arranged on the accommodating container, and this accommodating container tool one key core is characterized in that this control device comprises:

One support body is for being installed on this accommodating container;

One control circuit is arranged on this support body;

One power source is arranged on this support body and is connected with this control circuit, and this power source is driven by this control circuit control also; And

One key bit is arranged on this power source, and this key bit is subjected to this drive power source and pivots, and this key bit is also intracardiac for the key lock that is plugged in this accommodating container.

2. the control device of key core according to claim 1 is characterized in that, this support body moulding one holding tank, this control circuit are positioned at the bottom land outside of the holding tank of this support body, and this power source is arranged in the holding tank of this support body.