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Improved electric control lock for security door

A technology for anti-theft doors and electronically controlled locks, which is used in construction locks, non-mechanical transmission-operated locks, construction, etc., and can solve problems such as deviation of the opening gasket and failure of the oblique lock tongue to open normally.

Inactive Publication Date: 2012-10-17
菏泽高科创业园发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] After searching the literature of the prior art, it is found that the patent application number is 200820152435.8, the authorized announcement number is CN201258631Y, and the patent name is electric control lock body for anti-theft door. In this patent, an electric control lock body for anti-theft door is proposed, including the main bolt , oblique bolt, heaven and earth hook, gear shifter, lock cylinder, anti-lock accessories, micro switch, motor, etc. After the gasket is in contact, open the oblique bolt. When the opening slider is in contact with the oblique bolt opening gasket, it is easy to have faults such as deviation between the oblique bolt opening slider and the oblique bolt opening gasket, which makes the oblique bolt unable to work normally. Open

Method used

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  • Improved electric control lock for security door
  • Improved electric control lock for security door
  • Improved electric control lock for security door

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Embodiment Construction

[0019] The embodiments of the present invention are described in detail below: the present embodiment is implemented under the premise of the technical solution of the present invention, and detailed implementation and specific operation process are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0020] Such as figure 1 and figure 2 As shown, this embodiment includes: a lock housing and an oblique deadbolt device installed inside the lock housing, a main dead bolt device, a motor assembly 4, a connecting rod and a connecting rod pull ring 5, a rotating piece 13, a gear shifter 16, The lock cylinder and anti-lock device, wherein, a rotating piece 13 that can move up and down is installed in the lock housing through a rivet and a chute structure. 13 are connected; the rotating piece 13 is provided with a chute, and the main dead bolt device includes several main dead bolts 17 and a main dead bolt mounting p...

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Abstract

The invention discloses an improved electric control lock for a security door. The electric control lock comprises a lock shell, and an inclined bolt device, a main bolt device, a motor assembling body, a connecting rod, a connecting rod pull ring, a rotating piece, a gear shifter, a lock cylinder and a counterlock device which are mounted in the lock shell, wherein the inclined bolt device comprises an inclined bolt opening gasket and an inclined bolt opening slider; the inclined bolt opening gasket and the connecting rod pull ring are arranged on the gear shifter; the inclined bolt opening gasket is provided with a transverse slot; and the inclined bolt opening slider is directly in riveting connection with the transverse slot on the inclined bolt opening gasket through a rivet, and is mounted on a main bolt mounting plate. The inclined bolt opening slider and the inclined bolt opening gasket in the electric control lock body for a security door are directly in riveting connection through the rivet, thereby reducing mechanical components for transmission; and the opening slider is structurally improved, thereby overcoming the problem that the inclined bolt opening slider deviates from the inclined bolt opening gasket when the door is unlocked with a key.

Description

technical field [0001] The invention relates to an electric control lock body for an anti-theft door, in particular to an improved electric control lock for an anti-theft door. Background technique [0002] After searching the literature of the prior art, it is found that the patent application number is 200820152435.8, the authorized announcement number is CN201258631Y, and the patent name is an electric control lock body for anti-theft doors. This patent proposes an electric control lock body for anti-theft doors, including the main bolt , oblique bolt, heaven and earth hook, gear shifter, lock cylinder, anti-lock accessories, micro switch, motor, etc. After the gasket is in contact, open the oblique bolt. When the opening slider is in contact with the oblique bolt opening gasket, it is easy to have faults such as deviation between the oblique bolt opening slider and the oblique bolt opening gasket, which makes the oblique bolt unable to work normally. Open. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/06E05B63/14E05B63/04E05B15/00
Inventor 廖云瞬
Owner 菏泽高科创业园发展有限公司
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