CN201420487Y - Remote-control security door with hidden lock and no keyhole - Google Patents

Abstract

The utility model relates to a remote-control security door with a hidden lock and no keyhole. The inner side face of the security door is provided with a long rod-shaped pushing rod; a lock head which can extend out of the door side is respectively fixed at one side of the pushing rod; a tension spring is sleeved outside the lock head; horizontal reinforced beams are uniformly distributed on thesecurity door; a parallel chute is arranged at one opening side of the reinforced beams; the pushing rod is arranged in the chute in a matching way; a guide rod and a guide sleeve are vertically arranged at one inward side of the pushing rod in a matching way; a power motor is provided with a fixed bracket; the motor is fixedly connected with the security door by means of the fixed bracket; the front part of the motor is provided with a circular power disc; and one side of the power disc is fixedly connected with a protruding pushing wheel which is attached to and connected with the pushing rod. The security door is provided with a power supply which provides power for the rotating of the motor and a receiver which controls the motor, and the power supply and the receiver are electricallyconnected with the motor. The security door has security and reliability, is not easily opened by the similar keys, has good anti-theft performance, is not easily prized up or damaged by a tool, and has good popularization and application value.

Description

No lockhole is hidden the lock Remote-controlled theft-proof door

Technical field

The utility model relates to a kind of security door, and especially a kind of no lockhole is hidden the lock Remote-controlled theft-proof door.

Background technology

At present, various security doors all have lockhole, all open with key during unlatching, and this lock one is to be opened by similar key easily, and the 2nd, easily by some tamper tools or destruction, this also there is not at present good solution yet.

Summary of the invention

In order to overcome the problem that present lock security door with holes exists, the utility model provides a kind of no lockhole to hide the lock Remote-controlled theft-proof door, and this security door safe and reliable be difficult for opened by similar key, and theftproof performance is also good especially, be not easy is especially had application value by some tamper tools or destruction very much.

The concrete scheme that its technical problem that solves the utility model adopts is: this security door mainly is made up of fairlead, guide peg, catch bar, fixed mount, power plate, tapered end, motor, power supply, receiver and security door; It is characterized in that: the medial surface of this security door, be provided with the catch bar of a long rod type, a side of this catch bar is fixed with the tapered end of extended reveal limit lockhole, outside the tapered end, is set with tension spring, and it gives inside pressure of catch bar; On the security door, be evenly equipped with horizontal stiffening girder, the side place in that stiffening girder opens the door is provided with parallel sliding tray, and that coincide in this groove is installed with catch bar, makes that catch bar is parallelizable to horizontally slip; In an inside side of catch bar, vertical respectively guide peg and the fairlead of being fitted with can make catch bar not be stuck with the parallel interaction of security door side all the time; Power motor has fixed mount, rely on fixed mount that motor and security door are fixedly coupled together, the motor front portion has circular power plate, a side of power plate, the promotion wheel of a fixedly connected protrusion, this is taken turns with the catch bar applying and is abutted against, and when power plate rotates, promptly relies on the promotion wheel to promote catch bar and moves, make tapered end stretch out the reveal limit, dead or open door lock; On security door, and power supply that the motor rotation is provided and the receiver of controlling motor are installed, power supply and receiver are electrically connected with motor; During this security door work, the controller of the outer preparation of actuating doors, receiver receives signal, turn-on power, motor rotates, can this security door of switch.

Its beneficial effect is: this security door is safe and reliable, is difficult for being opened by similar key, and theftproof performance is good especially, is not easy especially to be pried open or destroy by some instruments, and application value is arranged very much.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and the embodiments;

Accompanying drawing is a structural principle schematic diagram of the present utility model.

Among the figure, 1. fairlead, 2. guide peg, 3. catch bar, 4. fixed mount, 5. power plate, 6. dashpot, 7. tapered end, 8. sliding tray, 9. stiffening girder, 10. motor, 11. power supplys, 12. receivers, 13. security doors.

The specific embodiment

In the drawings, this security door mainly is made up of fairlead 1, guide peg 2, catch bar 3, fixed mount 4, power plate 5, tapered end 7, motor 10, power supply 11, receiver 12 and security door 13; It is characterized in that: the medial surface of this security door 13, be provided with the catch bar 3 of a long rod type, these catch bar 3 one sides are fixed with the tapered end 7 of extended reveal limit lockhole respectively, the tapered end 7 outer tension springs that are set with, it gives 3 one inside pressure of catch bar; On the security door 13, be evenly equipped with horizontal stiffening girder 9, stiffening girder is provided with parallel sliding tray 8 at a side place of opening the door, and that coincide in this groove is installed with catch bar 3, makes that catch bar is parallelizable to horizontally slip; An inside side of catch bar 3, vertical respectively guide peg 2 and the fairlead 1 of being fitted with, impel catch bar 3 not to be stuck with the parallel interaction of security door 12 sides all the time, power motor 10 has fixed mount 4, rely on fixed mount 4, motor 10 and security door 13 are fixedly coupled together, motor 10 front portions have circular power plate 5, a side of power plate 5, the promotion wheel of a fixedly connected protrusion, this is taken turns with catch bar 3 applyings and is abutted against, and when power plate 5 rotates, promptly relies on promotion wheel promotion catch bar 3 to move, make tapered end 7 stretch out the reveal limit, dead or open door lock; On security door 13, and power supply 11 that motor 10 rotations are provided and the receiver 12 of controlling motor are installed, power supply 11 and receiver 12 are electrically connected with motor 10; During this security door work, the controller of the outer preparation of actuating doors, receiver 12 receives signal, turn-on power 11, motor 10 rotates, can this security door 13 of switch.

Claims (1)

1. do not have lockhole and hide the lock Remote-controlled theft-proof door, this security door mainly is made up of fairlead (1), guide peg (2), catch bar (3), fixed mount (4), power plate (5), tapered end (7), motor (10), power supply (11), receiver (12) and security door (13); It is characterized in that: the medial surface of this security door (13), be provided with the catch bar (3) of a long rod type, these catch bar (3) one sides are fixed with the tapered end (7) of extended reveal limit lockhole, the outer tension spring that is set with of tapered end (7) respectively; On the security door (13), be evenly equipped with horizontal stiffening girder (9), stiffening girder is provided with parallel sliding tray (8) at a side place of opening the door, and that coincide in this groove is installed with catch bar (3); An inside side of catch bar (3), vertical respectively guide peg (2) and the fairlead (1) of being fitted with; Power motor (10) has fixed mount (4), rely on fixed mount (4), motor (10) and security door (13) are fixedly coupled together, motor (10) front portion, have circular power plate (5), one side of power plate (5), the promotion wheel of a fixedly connected protrusion, this is taken turns with catch bar (3) applying and is abutted against; On security door (13), and power supply (11) that motor (10) rotation is provided and the receiver (12) of controlling motor are installed, power supply (11) and receiver (12) are electrically connected with motor (10).

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