Emergency-lock protection alarming device
An alarm device and emergency lock technology, applied in the application of electric alarm locks, building locks, locks, etc., can solve the problem of not really effectively protecting emergency locks, etc., and achieve a simple and beautiful appearance, improve security, and strengthen security. Effect
Inactive Publication Date: 2009-07-15
林继铭
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, various electronic locks, such as: electronic combination locks, remote control locks, fingerprint locks, etc., have been widely used in the security field, and their safety and convenience are recognized by users. However, due to the reliability of electronic products, when using the above products All of them are inevitably equipped with mechanical emergency locks so that they can be opened when the electronic lock fails. Undoubtedly, the electronic lock is ultimately guaranteed by the mechanical lock. At present, apart from simply covering the emergency lock hole, there is no real effective protection of the emergency lock. How to protect the emergency lock has become the key to the safety of electronic lock products
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] With reference to accompanying drawing, the concrete structure of the present invention during concrete implementation comprises: 1. emergency lock, 2. emergency lock fixing cover (enclosed installation cover guarantees emergency lock safety), 3. insulating sheet (protection conductive ball does not contact with surrounding objects to produce Leakage), 4. Protection bolt, 5. Door body, 6. Nut, 7. Conductive ball, 8. Conductive strip (conductive and has the function of restoring elasticity, which can make the conductive ball touch when there is no obstruction), 9. Conductive strip Fixed frame, 10. external alarm wire, 11. protection nut head insulating ferrule (conductive ball and protection bolt insulation), 12. opening slot.
[0015] exist figure 1 In the emergency lock hole, there is a protective bolt 4 whose head is sheathed with insulating material (such as Figure 5 ), which constitutes a trigger switch device with the two conductive balls 7 on the conductive stri...
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
Login to View More Abstract
A protective alarm device for a mechanical emergency lock equipped with an electronic lock. The emergency lock is installed on the emergency lock fixed cover in the door body, and a contact switch device connected with the electronic lock alarm device is arranged in the emergency lock fixed cover. The head of the emergency lock hole is cone-shaped and is insulated The protective bolt of the material is composed of two conductive balls on the conductive strip with the function of restoring elasticity. The conductive strips are respectively connected to the two alarm wires of the electronic lock, and the conductive balls are placed on both sides of the protective bolt in an isolated state. When the emergency lock needs to be opened, the protective bolt must be unscrewed. During the unscrewing process of the protective screw inspection, there is no obstruction of the protective bolt head. The two conductive balls touch and conduct under the action of the restoring elasticity of the conductive strip, and are triggered by an external alarm wire. The alarm device of the electronic lock issues a warning.
Description
Technical field [0001] The invention relates to a protective alarm device, in particular to a protective alarm device for a mechanical emergency lock configured with an electronic lock. Background technique [0002] At present, various electronic locks, such as: electronic combination locks, remote control locks, fingerprint locks, etc., have been widely used in the security field, and their safety and convenience are recognized by users. However, due to the reliability of electronic products, when using the above products All of them are inevitably equipped with mechanical emergency locks so that they can be opened when the electronic lock fails. Undoubtedly, the electronic lock is ultimately guaranteed by the mechanical lock. At present, apart from simply covering the emergency lock hole, there is no real effective protection of the emergency lock. How to protect the emergency lock has become the key to the safety of electronic lock products. Contents of the invention ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E05B45/06E05B49/00
Inventor 林继铭
Owner 林继铭