Unlock instant, AI-driven research and patent intelligence for your innovation.

Battery replacement device for alarm lock

A battery replacement and alarm lock technology, applied in the field of alarm locks, can solve the problems of complex structure, unfavorable alarm lock appearance design, cumbersome use, etc., and achieve the effect of convenient battery replacement, rich appearance design, and reliable performance

Inactive Publication Date: 2009-11-11
WENZHOU TONGYONG LOCK CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the battery power in the alarm lock is exhausted, the battery needs to be replaced to continue to use. The battery replacement structure of the existing alarm lock has the defects of complex structure and cumbersome use, which is not conducive to the beautiful appearance design of the alarm lock.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Battery replacement device for alarm lock
  • Battery replacement device for alarm lock
  • Battery replacement device for alarm lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 , figure 2 , image 3 , Figure 4 The first embodiment of the battery replacement device for the alarm lock shown includes an oval lock case 1 and a case 2, the lock case 1 and the case 2 are respectively provided with corresponding pin holes 4, and the lock case 1 set Connected in the casing 2, the casing 2 can move relative to the lock casing 1 in the axial direction, and the lock casing 1 is provided with a battery compartment 11 and a battery cover 13, the battery cover 13 completely covers the battery compartment 11, and the battery cover The shell 2 corresponding to the plate 13 is provided with a battery window 21 and a battery window cover 22, the outline of the battery window cover 22 matches the shape of the battery window 21, the battery window cover 22 completely covers the battery window 21, and the battery cover 13 There is a spring 3 between the battery window cover 22, and the two ends of the spring 3 are respectively pressed against...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a battery replacement device for an alarm lock with a compact structure, which comprises a lock shell and a shell sleeve, wherein the lock shell is provided with a battery cabin; the lock shell and the shell sleeve are sleeved; the lock shell can be axially moved opposite to the shell sleeve; the shell sleeve at the corresponding position of the battery cabin is provided with a battery window and a battery window cover plate; the outline of the battery window cover plate is inosculated with the shape of the battery window; the edge of one side of the battery window cover plate is provided with a positioning hole; the lock shell at a corresponding position on one side of the battery window is provided with a folding hook which is matched with the positioning hole; and the other side of the battery window cover plate is fixed on the shell sleeve or the lock shell at a corresponding position. The battery replacement device has the advantages of compact structure, convenient battery replacement and reliable performance, and moreover, because the lock shell and the shell sleeve can be designed into different round shapes, square shapes, oval shapes, or the like, the shape design of the alarm lock is greatly enriched.

Description

technical field [0001] The invention relates to an alarm lock, in particular to a battery replacement device therein. Background technique [0002] The alarm lock is a relatively common lock, and its internal structure will be equipped with a power supply, and batteries are often used as its power supply. When the battery power in the alarm lock is exhausted, the battery needs to be replaced to continue to use. The battery replacement structure of the existing alarm lock has the defects of complex structure and cumbersome use, which is not conducive to the beautiful appearance design of the alarm lock. Contents of the invention [0003] In order to overcome the defects of the battery replacement structure of the alarm lock, the present invention provides a battery replacement device for the alarm lock with a compact structure, which is beneficial to the beautiful appearance design of the alarm lock. [0004] The technical idea of ​​the present invention is to provide a ba...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10E05B45/06E05B45/00H01M50/244H01M50/271H01M50/291
CPCY02E60/12Y02E60/10
Inventor 章林峰商华裔
Owner WENZHOU TONGYONG LOCK CO LTD