CN85202141U - Lock for electric appliance cabinet - Google Patents
Lock for electric appliance cabinet Download PDFInfo
- Publication number
- CN85202141U CN85202141U CN 85202141 CN85202141U CN85202141U CN 85202141 U CN85202141 U CN 85202141U CN 85202141 CN85202141 CN 85202141 CN 85202141 U CN85202141 U CN 85202141U CN 85202141 U CN85202141 U CN 85202141U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- electric appliance
- utility
- appliance cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model belongs to a lock for the door of electrical appliance cabinet, and aims to develop a lock for electric appliance cabinet of simple structure, low cost, convenient operation, beautiful appearance and good safety. The utility model is divided into two types basically having the same structure and comprising a spring (5), a (6), a lock core (12) and a lock panel (8) which is formed by one-time injection molding of zinc alloy. Only when lock shaft on the front end of the special key (10) is inserted into the pin groove of the lock core (12), the lock core (12) can be pushed forward to realize locking and unlocking. The utility model is mainly used to lock the doors of tightly locked electric appliance cabinets and the control cabinets of electrical equipment.
Description
The utility model belongs to the Electric Appliance Cabinet door lock.
The lockset that known general Electric Appliance Cabinet door uses is made up of lock housing, the lock core that has pellet shot from a slingshot, dead bolt or cam, spring and pull bar etc.Its method of switching is to use key rotation lock core.Rotate by lock core and to stir drag link mechanism again and move and realize switch.But also can lock be opened, use this incorrect method of switching, the life-span of lock is reduced, also can make the maloperation personnel that the danger of electric shock is arranged with foreign matter.
The purpose of this utility model, be for develop a kind of simple in structure, cost is low, safety good, Machine case lock easy to use, aesthetic in appearance.
Fig. 1 and Fig. 2 are structural representations of the present utility model, and the utility model divides two types of I, II, and the structure of I, II type is basic identical, just the mounting method difference.The I type is directly lock to be installed on the shop front with nut (7), and the II type is with pressure pad (11) and lock housing (13) lock to be installed on the shop front, and its concrete feature is as follows:
(1) among Fig. 1 and Fig. 2 is screw, and (2) are spacers, and (3) are nuts, (4) be the location lock, (5) be spring, (6) are dead bolts, and (7) are clamp nuts, (8) be lock panel, (9) be bearing pin, (10) are keys, and (11) are pressure pads, (12) be lock core, (13) are lock housings.
I in the utility model, II type structure mainly are made up of lock panel (8) of spring (5), dead bolt (6), lock core (12) and kirsite one-step die casting etc.Its connection features is with screw (1), and dead bolt (6) is fixed on the end face of lock core (12), with nut (3) lock core (12) and lock panel (8) is connected as a single entity.Between lock panel (8) and lock core (12), spring (5) is housed, lock panel (8) is installed on the shop front with nut (7) or with pressure pad (11) and lock housing (13).Its method of switching is to utilize private key (10) to promote lock core (12) reach, makes the control bearing pin (9) of lock core (12) bottom leave anchor point, and lock core is rotated, and dead bolt (6) also rotates thereupon and promptly realizes switch simultaneously.The utility model is to use private key to carry out switch.When switch, the bearing pin of private key (10) front end is entered in the pin grooves of lock core (12), could promote lock core (12) reach and rotation and realize switch.So use general foreign matters that lock core (12) is rotated and be on off state.
Fig. 3 is a special switch key profile schematic diagram of the present utility model.
The utility model is simple in structure, safety good, cost is low, good looking appearance.Be mainly used in locking Electric Appliance Cabinet door and electric equipment control chamber door.
Claims (4)
1, a kind of Electric Appliance Cabinet door lock that comprises lock core, lock housing, pull bar, spring, dead bolt and private key, be characterized in that a usefulness nut (3) is connected the lock panel (8) of one with lock core (12), mounting spring (5) between lock panel (8) and lock core (12), dead bolt (6) are to be installed on the breech face of lock core (12) with screw (1).
2, lock core as claimed in claim 1 (12) has a blind hole and pin grooves at an upper portion thereof, and a lock axle (9) is arranged in its underpart, at tail end one screwed hole is arranged.
3, lock panel as claimed in claim 1 (8) is characterized in once being cast into circle or ellipse with kirsite, and is fixed on the shop front with nut (7) or with pressure pad (11).
4, private key as claimed in claim 1, it is characterized in that closing～to open the position be cylindrical, front end has a bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85202141 CN85202141U (en) | 1985-06-10 | 1985-06-10 | Lock for electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85202141 CN85202141U (en) | 1985-06-10 | 1985-06-10 | Lock for electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85202141U true CN85202141U (en) | 1986-05-14 |
Family
ID=4798023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85202141 Withdrawn CN85202141U (en) | 1985-06-10 | 1985-06-10 | Lock for electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85202141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700692A (en) * | 2019-10-24 | 2020-01-17 | 国网安徽省电力有限公司金寨县供电公司 | Key case |
-
1985
- 1985-06-10 CN CN 85202141 patent/CN85202141U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700692A (en) * | 2019-10-24 | 2020-01-17 | 国网安徽省电力有限公司金寨县供电公司 | Key case |
| CN110700692B (en) * | 2019-10-24 | 2024-06-04 | 国网安徽省电力有限公司金寨县供电公司 | Key case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233626A (en) | Gate lock with gear rack bolt | |
| CN85202141U (en) | Lock for electric appliance cabinet | |
| CN211313942U (en) | Domestic burglary-resisting door with security protection system | |
| CN213807037U (en) | Simple meshing transmission door lock | |
| CN221194623U (en) | Automatic reset bolt locking structure | |
| CN212614198U (en) | Low-cost novel drawer lock | |
| CN2076588U (en) | Cylinder lock with multiple opening holes | |
| CN220955067U (en) | Dual-mode power lock with position switch | |
| CN2166188Y (en) | Mechanical puzzle lock head | |
| CN219993404U (en) | Coded plane lock with crank arm connecting rod | |
| CN2187645Y (en) | Theft-proof anti-prize lock | |
| CN219061240U (en) | Rotary main tongue lock body capable of saving transverse space | |
| CN2319519Y (en) | Splitting multiple plunger latch anti-theft lock | |
| CN214543041U (en) | Anti-theft power distribution cabinet | |
| CN212359358U (en) | Linkage type mechanical lock with high safety | |
| CN2238883Y (en) | Lock for counter | |
| CN2487824Y (en) | Screw-type anti-picking door lock | |
| CN2213807Y (en) | Force unlock structure for safe | |
| CN2148808Y (en) | Safe | |
| CN2389213Y (en) | Mechanical type puzzle lock | |
| CN2279414Y (en) | Flat clutch type anti-theft cipher lock | |
| CN2330743Y (en) | Door knob for safe | |
| CN2288247Y (en) | Simple anti-theft cylinder door lock | |
| CN114320028A (en) | Double-bolt electric control lock | |
| CN2286235Y (en) | Special hidden small window for antitheft door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |
Termination date: 19861126 |
|
| C59 | Notification | ||
| RR01 | Reinstatement of patent right |
Applicant: 19850610 |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |