CN208137681U - A kind of train safety door electromagnetic lock - Google Patents
A kind of train safety door electromagnetic lock Download PDFInfo
- Publication number
- CN208137681U CN208137681U CN201820595475.3U CN201820595475U CN208137681U CN 208137681 U CN208137681 U CN 208137681U CN 201820595475 U CN201820595475 U CN 201820595475U CN 208137681 U CN208137681 U CN 208137681U
- Authority
- CN
- China
- Prior art keywords
- lock
- doorframe
- sliding
- lock body
- silicon steel
- 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
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Abstract
The utility model discloses a kind of train safety door electromagnetic locks, including sliding lock body, guide rail, lock tongue, reset spring, the second doorframe, silicon steel sheet, locked groove, conductor wire, electromagnetism lock-switch；First doorframe side middle-end is fixedly installed with mushroom head screw, fixed push rod one end is fixedly connected with sliding lock body, sliding lock body side is fixedly connected with multiple lock tongues, it is fixedly connected between sliding lock body and the first doorframe by reset spring, second doorframe interior side is fixedly installed with silicon steel sheet, silicon steel sheet interior side is provided with multiple locked grooves, it is connected between silicon steel sheet and electromagnetism lock-switch by conductor wire telecommunications, the utility model is scientific and reasonable for structure, it is safe and convenient to use, intensity and highly-safe, the fixed intensity for increasing its electromagnetic lock in insertion locked groove can be move freely, the sensitivity for improving electromagnetic lock can be quickly resetted in time, electromagnetic lock can freely be controlled, convenient under the attraction of magnetic force or elastic force lower slider lock body is free to slide.
Description
Technical field
The utility model relates to electromagnetic lock technical field, specially a kind of train safety door electromagnetic lock.
Background technique
The design of magnetic key operated lock (or electromagnetic lock) is using the principle of electric magnetisation, when electric current passes through silicon as electromagnet
When steel disc, electromagnetic lock can generate the absorption iron plate that is sucked of powerful suction tightly and achieve the effect that lock a door；As long as slight electric current
Electromagnetic lock will generate greatest magnetic force, and the access control system identification personnel of control electromagnetic lock power supply correctly power off afterwards, electromagnetic lock
Losing suction can open the door；Current train safety door electromagnetic lock, structure is relative complex, and it is not very convenient to operate, and especially exists
Higher for the intensity of electromagnetic lock and locking ability requirement on train safety door, a general only individual lock tongue intensity is not
Be very high or stability be not very well, secondly in terms of electromagnetic lock fixation, generally use mounting bracket it is not very convenient, also
The effect exactly resetted cannot reduce the sensitivity of electromagnetic lock in time rapidly.
Utility model content
The utility model provides a kind of train safety door electromagnetic lock, can effectively solve to propose in above-mentioned background technique current
Train safety door electromagnetic lock, structure is relative complex, operate it is not very convenient, especially for electromagnetic lock on train safety door
Intensity and locking ability require higher, a general only individual lock tongue intensity be not very high or stability is not very
Good, secondly in terms of electromagnetic lock fixation, generally not very convenient using mounting bracket, being also exactly the effect resetted cannot be timely
Rapidly, the sensitivity of electromagnetic lock etc. problem is reduced.
To achieve the above object, the utility model provides the following technical solutions：A kind of train safety door electromagnetic lock, including the
One doorframe, mushroom head screw, fixed push rod, baffle, sliding lock body, guide rail, lock tongue, reset spring, the second doorframe, silicon steel sheet,
Locked groove, conductor wire, electromagnetism lock-switch, support plate, sliding block, sliding slot, spring steel wire and spring bottom plate, in first doorframe side
End is fixedly installed with mushroom head screw, and middle-end is fixedly installed with fixed push rod, the mushroom head spiral shell inside the mushroom head screw
Nail side middle-end is fixedly installed with baffle, and described fixed push rod one end is fixedly connected with sliding lock body, the sliding lock body side
Multiple lock tongues are fixedly connected with, are fixedly connected between the sliding lock body and the first doorframe by reset spring, described second
Frame interior side is fixedly installed with silicon steel sheet, and the silicon steel sheet interior side is provided with multiple locked grooves, the silicon steel sheet and electromagnetism
It is connected between lock-switch by conductor wire telecommunications, the sliding lock body bottom part down is fixedly connected with support plate, the support plate
Bottom part down is fixedly connected with sliding block, and the guide rail interior is fixedly installed with sliding slot, is fixedly installed with inside the reset spring
Spring steel wire, the spring steel wire bottom part down are connected with spring bottom plate.
Preferably, the lock tongue quantity is consistent with locked groove quantity.
Preferably, the outer diameter of the lock tongue and the internal diameter of locked groove are in the same size.
Preferably, a reset spring is provided between described two lock tongues.
Preferably, first doorframe and the second door opening are in the same size.
Preferably, the silicon steel sheet and slide lock body length be about the first doorframe and the second doorframe length three/
Two.
Preferably, the sliding lock body and lock tongue are a kind of permanent magnet material component
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, uses secure side
Just, mushroom head screw is provided with convenient for directly fixing electromagnetic lock with the first doorframe, is provided with sliding lock body and lock tongue can be certainly
By fixed in activity insertion locked groove, the sensitivity for improving electromagnetic lock can quickly be resetted in time by being provided with reset spring, be provided with
Silicon steel sheet and locked groove can be good at fixed lock tongue, and electromagnetic lock can freely be controlled by being provided with electromagnetism lock-switch, be provided with sliding block
It is convenient under the attraction of magnetic force with sliding slot or elastic force lower slider lock body is free to slide.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model reset spring；
Fig. 3 is the structural schematic diagram of the utility model guide rail；
Figure label：1, the first doorframe；2, mushroom head screw；3, fixed push rod；4, baffle；5, lock body is slided；6, guide rail；
7, lock tongue；8, reset spring；9, the second doorframe；10, silicon steel sheet；11, locked groove；12, conductor wire；13, electromagnetism lock-switch；14, it props up
Fagging；15, sliding block；16, sliding slot；17, spring steel wire；18, spring bottom plate.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of train safety door electromagnetic lock, packet
Include the first doorframe 1, mushroom head screw 2, fixed push rod 3, baffle 4, sliding lock body 5, guide rail 6, lock tongue 7, reset spring 8, second
Doorframe 9, silicon steel sheet 10, locked groove 11, conductor wire 12, electromagnetism lock-switch 13, support plate 14, sliding block 15, sliding slot 16, spring steel wire 17
With spring bottom plate 18,1 side middle-end of the first doorframe is fixedly installed with mushroom head screw 2, the fixed peace of 2 inside middle-end of mushroom head screw
Equipped with fixed push rod 3,2 side middle-end of mushroom head screw is fixedly installed with baffle 4, and fixed 3 one end of push rod is fixedly connected with sliding
Lock body 5, sliding 5 side of lock body are fixedly connected with multiple lock tongues 7, slide and pass through reset spring 8 between lock body 5 and the first doorframe 1
It is fixedly connected, 9 interior side of the second doorframe is fixedly installed with silicon steel sheet 10, and 10 interior side of silicon steel sheet is provided with multiple locked grooves
11, it is connected between silicon steel sheet 10 and electromagnetism lock-switch 13 by 12 telecommunications of conductor wire, sliding 5 bottom part down of lock body is fixedly connected with
Support plate 14,14 bottom part down of support plate are fixedly connected with sliding block 15, and sliding slot 16, reset spring 8 are fixedly installed with inside guide rail 6
Inside is fixedly installed with spring steel wire 17, and 17 bottom part down of spring steel wire is connected with spring bottom plate 18.
In order to improve the stability of electromagnetic lock, in the present embodiment, it is preferred that 7 quantity of lock tongue is consistent with 11 quantity of locked groove.
In order to enable in lock tongue insertion locked groove, in the present embodiment, it is preferred that the outer diameter of lock tongue 7 and the internal diameter ruler of locked groove 11
It is very little in the same size.
For the ease of Rapid reset, in the present embodiment, it is preferred that be provided with a reset spring 8 between two lock tongues 7.
For the ease of the locking of electromagnetic lock, in the present embodiment, it is preferred that 9 size one of the first doorframe 1 and the second doorframe
It causes.
In order to increase the intensity of electromagnetic lock, in the present embodiment, it is preferred that the length of silicon steel sheet 10 and sliding lock body 5 is about
2/3rds of 9 length of first doorframe 1 and the second doorframe.
Lock body 5 and 7 service life of lock tongue are slided in order to improve, in the present embodiment, it is preferred that sliding lock body 5 and lock tongue 7 are equal
For a kind of permanent magnet material component
The working principle and process for using of the utility model：Mushroom head screw 2 is squeezed into inside the first doorframe 1 using preceding,
Then fixed push rod 3 and baffle 4 are fixedly installed with inside the first doorframe 1, silicon steel sheet 10 is mounted on the second doorframe 9；Work as column
Vehicle need start before, the first doorframe 1 and the second doorframe 9 it is close to each other under, then start electromagnetism lock-switch 13, pass through conductor wire 12
Transmission electricity arrives silicon steel sheet 10, so that silicon steel sheet 10 and locked groove 11 with magnetic force, then attract lower slider lock body 5 and lock tongue 7 in magnetic force
Be fully inserted into locked groove 11, sliding lock body 5 is slided on the sliding slot 2 of guide rail 6 by sliding block 15, when use fixed push rod 3 and gear
Plate 4 is capable of fixing sliding lock body 5, then when needing to open the door, closes electromagnetism lock-switch 13, then slides lock body 5 multiple multiple
Origin-location is quickly returning under the spring steel wire 17 of position spring 8 and realizes unlocking, then opens door.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of train safety door electromagnetic lock, including the first doorframe（1）, mushroom head screw（2）, fixed push rod（3）, baffle（4）,
Slide lock body（5）, guide rail（6）, lock tongue（7）, reset spring（8）, the second doorframe（9）, silicon steel sheet（10）, locked groove（11）, it is conductive
Line（12）, electromagnetism lock-switch（13）, support plate（14）, sliding block（15）, sliding slot（16）, spring steel wire（17）And spring bottom plate
（18）, it is characterised in that：First doorframe（1）Side middle-end is fixedly installed with mushroom head screw（2）, the mushroom head screw
（2）Internal middle-end is fixedly installed with fixed push rod（3）, the mushroom head screw（2）Side middle-end is fixedly installed with baffle（4）,
The fixed push rod（3）One end is fixedly connected with sliding lock body（5）, the sliding lock body（5）Side is fixedly connected with multiple locks
Tongue（7）, the sliding lock body（5）With the first doorframe（1）Between pass through reset spring（8）It is fixedly connected, second doorframe（9）
Interior side is fixedly installed with silicon steel sheet（10）, the silicon steel sheet（10）Interior side is provided with multiple locked grooves（11）, the silicon
Steel disc（10）With electromagnetism lock-switch（13）Between pass through conductor wire（12）Telecommunications connection, the sliding lock body（5）Bottom part down is solid
Surely it is connected with support plate（14）, the support plate（14）Bottom part down is fixedly connected with sliding block（15）, the guide rail（6）Inside is solid
Dingan County is equipped with sliding slot（16）, the reset spring（8）Inside is fixedly installed with spring steel wire（17）, the spring steel wire（17）Bottom
Spring bottom plate is connected with below portion（18）.
2. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：The lock tongue（7）Quantity and lock
Slot（11）Quantity is consistent.
3. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：The lock tongue（7）Outer diameter with
Locked groove（11）Internal diameter it is in the same size.
4. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：Described two lock tongues（7）Between
It is provided with a reset spring（8）.
5. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：First doorframe（1）With
Two doorframes（9）Size is consistent.
6. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：The silicon steel sheet（10）And sliding
Lock body（5）Length be about the first doorframe（1）With the second doorframe（9）2/3rds of length.
7. a kind of train safety door electromagnetic lock according to claim 1, it is characterised in that：Slide lock body（5）And lock tongue（7）
It is a kind of permanent magnet material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595475.3U CN208137681U (en) | 2018-04-25 | 2018-04-25 | A kind of train safety door electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595475.3U CN208137681U (en) | 2018-04-25 | 2018-04-25 | A kind of train safety door electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137681U true CN208137681U (en) | 2018-11-23 |
Family
ID=64310102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595475.3U Expired - Fee Related CN208137681U (en) | 2018-04-25 | 2018-04-25 | A kind of train safety door electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164011A (en) * | 2019-05-30 | 2019-08-23 | 国网河南省电力公司周口供电公司 | A kind of intelligence five-prevention operation general-purpose key management device |
| CN113816060A (en) * | 2021-10-22 | 2021-12-21 | 黄子倩 | Categorised strorage device of pharmacist with medicine convenient to take |
-
2018
- 2018-04-25 CN CN201820595475.3U patent/CN208137681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164011A (en) * | 2019-05-30 | 2019-08-23 | 国网河南省电力公司周口供电公司 | A kind of intelligence five-prevention operation general-purpose key management device |
| CN113816060A (en) * | 2021-10-22 | 2021-12-21 | 黄子倩 | Categorised strorage device of pharmacist with medicine convenient to take |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |