CN202689752U - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- CN202689752U CN202689752U CN 201220281637 CN201220281637U CN202689752U CN 202689752 U CN202689752 U CN 202689752U CN 201220281637 CN201220281637 CN 201220281637 CN 201220281637 U CN201220281637 U CN 201220281637U CN 202689752 U CN202689752 U CN 202689752U
- Authority
- CN
- China
- Prior art keywords
- door lock
- magnetic switch
- door
- magnetic
- installing plate
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a door lock, in particular to the door lock of a water dispenser. The door lock solves the technical problem that the utility model provides the door lock. When a door body is opened, a device inside the door can be enabled to stop running and the occurrence of danger is avoided. The technical scheme includes that the door lock comprises a fixing part and a locking part, wherein the fixing part is fixed on a door frame and the locking part has elasticity and locks the door body. The locking part and the fixing part are connected in matching mode. The door lock further comprises a magnetic switch and a magnetic part, wherein the magnetic switch is arranged on the fixing part and the magnetic part is arranged on the door body and is induced with the magnetic switch in matching mode.
Description
Technical field
The utility model relates to a kind of door lock, especially relates to a kind of door lock of water dispenser.
Background technology
Door lock is mainly used in the opposite house body and is fixed.At present, for some device, its body inside is equipped with breakneck parts, if control badly, blindly beats opening door body, may damage human body.In the prior art, be by complicated structure being set, being implemented in a body when opening mostly, dangerous parts quit work in the control gate body simultaneously.The deficiency of its existence is exactly complex structure, operation inconvenience.Especially for ice maker, its small volume is unfavorable for installing complicated protection structure.
The utility model content
The technical problem that the utility model solves is: a kind of door lock is provided, can makes in the door device out of service when the door body is opened, avoid dangerous generation.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of door lock, the flexible Lock Part that has that comprises the fixed part that is fixed on the doorframe and lock door body, Lock Part is connected with fixed part, also comprise the magnetic switch that is installed on the fixed part, and be installed in the magnetic part that cooperates induction on the body with magnetic switch;
Preferred version, described fixed part is installing plate, this installing plate is fixed on the body;
Preferred version, described Lock Part is locking plate, locking plate is installed on the installing plate;
Preferred version, described installing plate is provided with rotating shaft, and described locking plate is provided with axis hole, and rotating shaft and shaft hole matching are hinged;
Preferred version is provided with damped part between described rotating shaft and the axis hole;
Preferred version, the end of described Lock Part lock door body is arcuate structure;
Preferred version, described magnetic switch is fixed on the installing plate by epoxy resin;
Improvement project also comprises outer cover, and outer cover is buckled on the fixed part;
Preferred version, described magnetic part is magnet.
Be compared with existing technology, the beneficial effect that the utility model produces is: at fixed part magnetic switch is installed, and at the door body magnetic part is installed, like this when the door body is opened, magnetic part can make the residing field weakening of magnetic switch away from magnetic switch, and magnetic switch passes to the PCB(printed circuit board (PCB) with the signal of field weakening), thereby PCB device in the door sends instruction out of service, avoids dangerous and occurs.
Description of drawings
Fig. 1 is the disassemblying structure schematic diagram of the described door lock of embodiment.
Fig. 2 is the arrangement schematic diagram of door lock on ice maker among the embodiment.
Among the figure, 1. installing plate; 2. locking plate; 3. magnetic switch; 4. rotating shaft; 5. axis hole; 6. outer cover; 7. magnet; 8. ice maker; The door body; 10. arcuate structure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
The door lock that present embodiment is installed on the ice maker door body describes as example, and as shown in Figure 2, ice maker 8 is equipped with a body 9, is provided with ice-making component in the ice maker 8, and when beating opening door body 9, for fear of causing danger, ice-making component should be out of service.Specifically, doorframe at ice maker 8 arranges installing plate 1, installing plate 1 is provided with rotating shaft 4, will be with the locking plate 2 of axis hole 5, by axis hole 5 and rotating shaft 4 hinged cooperations, locking plate 2 is installed on the installing plate 1, locking plate 2 is set to arcuate structure 10 with the end that the door body cooperates, can realize with stable cooperation of door body 9 tops, when arcuate structure 10 is subjected to External Force Acting at refrigerator door 9, can automatically realize the locked of opposite house body 9 and release, stable and the tight effect of following door body 9 to cooperate in order to optimize locking plate 2 is installed a damped part commonly used between axis hole 5 and rotating shaft 4, this damped part can make locking plate 2 take axis hole 5 as the axle center, in certain angle, rotate, keep simultaneously locking plate 2 opposite house bodies 9 to produce convenient pressure; Also relate to magnetic switch 3, installing plate 1 left end arranges the magnetic switch container, magnetic switch 3 ends are placed in this container, this magnetic switch 3 uses epoxy resin to be fixed on the installing plate 1, magnetic switch 3 is installed comparatively firm, magnetic switch 3 is with the PCB(printed circuit board (PCB) that is arranged in the ice maker) connect, and the magnetic induction signal that produces can be passed to PCB, PCB can send instruction, the duty of control ice-making component, also comprise the magnet 7 that cooperates magnetic switch 3, magnet 7 is installed near the magnetic switch 3 the door body 9, and magnet 7 produces primary fields, magnetic switch 3 produces unlike signal according to the power in this magnetic field, that is: when door body 9 was opened, magnet 7 was gradually away from magnetic switch 3, and the magnetic field intensity at magnetic switch 3 places weakens like this, magnetic switch 3 sends signal to PCB, PCB sends instruction out of service according to this signal to ice-making component, effectively avoids dangerous and occurs.For further improvement, at installing plate 1 upper latch notch one outer cover 6, it is attractive in appearance that outer cover 6 is not only door lock, the more important thing is and can protect the door lock internal construction.
Claims (9)
1. door lock, the flexible Lock Part that has that comprises the fixed part that is fixed on the doorframe and lock door body, Lock Part is connected with fixed part, it is characterized in that: also comprise the magnetic switch that is installed on the fixed part, and be installed in the magnetic part that cooperates induction on the body with magnetic switch.
2. described door lock according to claim 1, it is characterized in that: described fixed part is installing plate, this installing plate is fixed on the body.
3. described door lock according to claim 1 and 2, it is characterized in that: described Lock Part is locking plate, and locking plate is installed on the installing plate.
4. described door lock according to claim 3, it is characterized in that: described installing plate is provided with rotating shaft, and described locking plate is provided with axis hole, and rotating shaft and shaft hole matching are hinged.
5. described door lock according to claim 4 is characterized in that: be provided with damped part between described rotating shaft and the axis hole.
6. described door lock according to claim 1, it is characterized in that: the end of described Lock Part lock door body is arcuate structure.
7. described door lock according to claim 1, it is characterized in that: described magnetic switch is fixed on the installing plate by epoxy resin.
8. described door lock according to claim 1, it is characterized in that: also comprise outer cover, outer cover is buckled on the fixed part.
9. described door lock according to claim 1, it is characterized in that: described magnetic part is magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281637 CN202689752U (en) | 2012-06-15 | 2012-06-15 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281637 CN202689752U (en) | 2012-06-15 | 2012-06-15 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689752U true CN202689752U (en) | 2013-01-23 |
Family
ID=47545385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281637 Expired - Fee Related CN202689752U (en) | 2012-06-15 | 2012-06-15 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100177A (en) * | 2014-06-27 | 2014-10-15 | 青岛澳润商用设备有限公司 | Ice maker capable of realizing opening direction interchange of door body |
-
2012
- 2012-06-15 CN CN 201220281637 patent/CN202689752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100177A (en) * | 2014-06-27 | 2014-10-15 | 青岛澳润商用设备有限公司 | Ice maker capable of realizing opening direction interchange of door body |
| CN104100177B (en) * | 2014-06-27 | 2016-08-24 | 青岛澳润商用设备有限公司 | A kind of ice machine that can realize the exchange of door body opening direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203783278U (en) | Cabinet electromagnetic lock | |
| CN202990622U (en) | Electronic lock | |
| CN205692271U (en) | A kind of automatic vending machine and outward swinging door device thereof | |
| CN201608429U (en) | Interlocking device of switch cabinet rear door and grounding switch | |
| CN201723004U (en) | Electromagnetic lock core | |
| CN202689752U (en) | Door lock | |
| CN201033980Y (en) | Cabinet electronic lock | |
| CN207837382U (en) | A kind of electricity steam box chamber door locking structure | |
| CN201687279U (en) | Novel door lock | |
| CN205604882U (en) | Theftproof type electromagnetic lock mechanical unlocking device | |
| CN207553793U (en) | A kind of automatic door lock | |
| CN203257212U (en) | Electronic cabinet lock | |
| CN203626426U (en) | Magnetic control lock | |
| CN201798573U (en) | Internal buckling type locking mechanism | |
| CN202831874U (en) | Automatically-locked fingerprint lock | |
| CN207920248U (en) | A kind of main lock pivot structure for electronic lock | |
| CN102080473B (en) | Motor flexible lock body | |
| CN205046954U (en) | Control cabinet is with handle | |
| CN204960569U (en) | Buckle formula padlock ose band lead sealing handle lock in stealth of ammeter case | |
| CN203882356U (en) | Highly-energy-saving electromagnetic lock of high-voltage power distribution cabinet | |
| CN201933879U (en) | Telescopic motor lock body | |
| CN203648724U (en) | Electromagnet mechanism type centrifuge door lock | |
| CN202488921U (en) | Anti-theft case | |
| CN203081095U (en) | Refrigerator door body locking device and refrigerator | |
| CN203412407U (en) | Door lock for cross-country trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |