CN209509740U - A kind of 12V-5P electromagnetic drive lock - Google Patents
A kind of 12V-5P electromagnetic drive lock Download PDFInfo
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- CN209509740U CN209509740U CN201822063633.3U CN201822063633U CN209509740U CN 209509740 U CN209509740 U CN 209509740U CN 201822063633 U CN201822063633 U CN 201822063633U CN 209509740 U CN209509740 U CN 209509740U
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- fixedly connected
- door body
- wall
- protective cover
- switch
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Abstract
The utility model discloses a kind of 12V-5P electromagnetic drive locks, including door body, the side of the door body opens up fluted, the inner wall of the groove is fixedly connected with hinge, the side of the door body has been connected through hinge activity wall, the inside of the wall is fixedly connected with power supply box, the bottom of the power supply box is fixedly connected with power wire pipe, the bottom end of the power wire pipe is fixedly connected with transformer, the bottom of the transformer is fixedly connected with connecting tube, one end of the connecting tube is fixedly connected with telescoping tube, and one end of the telescoping tube is fixedly connected with fixing pipe.The utility model is achieved the effect that by setting door body, hinge, wall, power supply box, power wire pipe, transformer, connecting tube, telescoping tube, fixing pipe, switch, electromagnetic lock, silicon steel sheet, protective cover, switch, concave plate, sliding slot, fixed link, square groove, PC plate, leakage hole, strainer, connecting plate, handle, circular hole and T font plastics kelly convenient for protection electromagnetic drive lock-switch.
Description
Technical field
The utility model relates to electromagnetic drive lock technical field, specially a kind of 12V-5P electromagnetic drive lock.
Background technique
If magnetic field relative to conductor motion, can generate induced current in the conductor, induced current makes conductor by ampere
The effect of power, Ampere force make conductor motion, and this effect is exactly that electromagnetic drive band moving-conductor in Movement in Magnetic Field is transported together
Dynamic, this effect is known as " electromagnetic drive " effect, when magnet rotors, if the pole N of certain moment magnet is in the half of rosette
At diameter Oa, vortex as shown in the figure will be generated on disk at this time according to Lenz's law, as a result formed at the radius and flowed to by a
Induced current at O, the induced current are in rotating excitation field, and by the active force by magnetic field, this power will generate one and promote
The torque that rosette rotates by magnetic field rotation direction, at this time from the pole magnet S generate induced current suffered by power and
The torque of generation is equally that rosette is promoted to rotate by the direction of magnetic field rotating, and as a result rosette is turned by magnetic field
Dynamic direction rotates, but if the revolving speed of disk has reached as rotational speed of magnetic field, the relative velocity of the two is zero, sense
Answer electric current just will not generate, at this moment electromagnetic drive effect just disappears, and the design and electromagnet one of electromagnetic lock (or magnetic key operated lock)
Sample, be using the principle of electric magnetisation, when electric current passes through silicon steel sheet, electromagnetic lock can generate powerful suction tightly absorption is sucked
Silicon steel sheet achievees the effect that lock a door.As long as slight current electromagnetic lock will generate greatest magnetic force, control electromagnetic lock power supply
Access control system identifies that personnel correctly power off afterwards, and electromagnetic lock loses suction and can open the door, and general electromagnetic lock is all by magnetic strength
It should be to unlock, but gate inhibition is needed there are also electromagnetic lock to control, cause gate inhibition to be easy to be not intended to damage by people when not in use, shadow
Ring the normal switching-off of door.
Utility model content
The purpose of this utility model is to provide a kind of 12V-5P electromagnetic drive locks, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of 12V-5P electromagnetic drive lock, including door
Body, the side of the door body open up fluted, and the inner wall of the groove is fixedly connected with hinge, and the side of the door body passes through conjunction
Page is connected with wall, and the inside of the wall is fixedly connected with power supply box, and the bottom of the power supply box is fixedly connected with electricity
Source spool, the bottom end of the power wire pipe are fixedly connected with transformer, and the bottom of the transformer is fixedly connected with connecting tube, institute
The one end for stating connecting tube is fixedly connected with telescoping tube, and one end of the telescoping tube is fixedly connected with fixing pipe, the fixing pipe
One end is fixedly connected with switch, and the side of the switch is fixedly connected with electromagnetic lock, and the side of the electromagnetic lock is connected with
Silicon steel sheet, the front of the door body are fixedly connected with protective cover, and the upper surface of the protective cover is fixedly connected with concave plate, described
The front of concave plate offers sliding slot, and the inner wall of the sliding slot slidably connects fixed link, and the front of the protective cover offers
Square groove, the inner wall of the square groove are fixedly connected with PC plate, and the interior bottom of the protective cover offers leakage hole, the leakage hole
Inner wall is fixedly connected with strainer, and the bottom of the protective cover is fixedly connected with connecting plate, and the front of the connecting plate offers circle
Hole, the front of the connecting plate are fixedly connected with handle, and the inner wall of the circular hole is fixedly connected with T font plastics kelly.
Preferably, the telescoping tube is between door body and wall, and the both ends of telescoping tube respectively with connecting tube and fixation
One end of pipe is fixedly connected.
Preferably, the door body is fixedly connected with electromagnetic lock, and the left side of electromagnetic lock and silicon steel sheet far from the side of hinge
Right side be flexibly connected.
Preferably, the front of the door body is fixedly connected with fixed link, and the inner wall of the side of fixed link and sliding slot slides
Connection.
Preferably, the protective cover back side is concave character type groove, and protective cover is located at the front of switch and covers switch.
Preferably, the front inside of the door body offers compatible with T font plastics kelly, and T font plastic clip
One end of bar runs through the inside of door body and extends to the front of door body.
Beneficial effect
The utility model provides a kind of 12V-5P electromagnetic drive lock, have it is following the utility model has the advantages that
1. the 12V-5P electromagnetic drive lock is opened by setting door body, hinge and wall convenient for door body, pass through setting electricity
Source case, power wire pipe and transformer enable the device to convenient for converting suitable voltage using by the way that connecting tube, telescoping tube is arranged
And fixing pipe, it normally connects convenient for route when door switch, by setting switch, electromagnetic lock and silicon steel sheet, is beaten convenient for control door body
Open, by setting protective cover and switch, be convenient for protective switch, thus reach convenient for door where protection electromagnetic drive lock switch simultaneously
Make the effect of a normal use.
2. the 12V-5P electromagnetic drive lock is convenient for protective switch by setting protective cover and switch, by the way that concave is arranged
Plate, sliding slot and fixed link, operate when needed convenient for protective cover, by setting square groove and PC plate, convenient for seeing switch and protecting
Switch keeps drying by setting leakage hole and strainer convenient for protective cover inner air flow, by the way that connecting plate and handle is arranged,
Drive protective cover mobile by connecting plate convenient for handle, by setting circular hole and T font plastics kelly, convenient for moulding by T font
Kelly fixed connecting plate is expected, to achieve the effect that convenient for protection electromagnetic drive lock-switch.
Detailed description of the invention
Fig. 1 is that the utility model structure just cuts open schematic diagram；
Fig. 2 is that the utility model structure side cuts open schematic diagram；
Fig. 3 is the enlarged diagram of A in the utility model structure chart 2.
In figure: 1 door body, 2 grooves, 3 hinges, 4 walls, 5 power supply boxs, 6 power wire pipes, 7 transformers, 8 connecting tubes, 9 are stretched
Pipe, 10 fixing pipes, 11 switches, 12 electromagnetic locks, 13 silicon steel sheets, 14 protective covers, 15 concave plates, 16 sliding slots, 17 fixed links, 18 sides
Slot, 19 PC plates, 20 leakage holes, 21 strainers, 22 connecting plates, 23 circular holes, 24 handles, 25 T font plastics kellies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of 12V-5P electromagnetic drive lock, including door body
1, the side of door body 1 opens up fluted 2, and the inner wall of groove 2 is fixedly connected with hinge 3, and the side of door body 1 passes through 3 activity of hinge
It is connected with wall 4, by setting door body 1, hinge 3 and wall 4, is opened convenient for door body 1, the inside of wall 4 is fixedly connected with electricity
Source case 5, the bottom of power supply box 5 are fixedly connected with power wire pipe 6, and the bottom end of power wire pipe 6 is fixedly connected with transformer 7, passes through
Power supply box 5, power wire pipe 6 and transformer 7 are set, convenient for converting suitable voltage, enable the device to use the bottom of transformer 7
Portion is fixedly connected with connecting tube 8, and one end of connecting tube 8 is fixedly connected with telescoping tube 9, and one end of telescoping tube 9 is fixedly connected with
Determine pipe 10, telescoping tube 9 between door body 1 and wall 4, and the both ends of telescoping tube 9 respectively with connecting tube 8 and fixing pipe 10 one
End is fixedly connected, and by setting connecting tube 8, telescoping tube 9 and fixing pipe 10, is normally connected convenient for route when door switch, fixing pipe
10 one end is fixedly connected with switch 11, and the side of switch 11 is fixedly connected with electromagnetic lock 12, and the side activity of electromagnetic lock 12 connects
It is connected to silicon steel sheet 13, door body 1 is fixedly connected with electromagnetic lock 12, and the left side of electromagnetic lock 12 and silicon steel sheet far from the side of hinge 3
13 right side is flexibly connected, and by setting switch 11, electromagnetic lock 12 and silicon steel sheet 13, is opened convenient for control door body 1, door body 1
Front is fixedly connected with protective cover 14, and 14 back side of protective cover is concave character type groove, and protective cover 14 is located at the front of switch 11
And switch 11 is covered, by setting protective cover 14 and switch 11, it is convenient for protective switch 11, the upper surface of protective cover 14 is fixedly connected
There is concave plate 15, the front of concave plate 15 offers sliding slot 16, and the inner wall of sliding slot 16 slidably connects fixed link 17, door body 1
Front is fixedly connected with fixed link 17, and the side of fixed link 17 and the inner wall of sliding slot 16 are slidably connected, by the way that concave plate is arranged
15, sliding slot 16 and fixed link 17, operate when needed convenient for protective cover 14, and the front of protective cover 14 offers square groove 18, square groove
18 inner wall is fixedly connected with PC plate 19, is protected by setting square groove 18 and PC plate 19 convenient for seeing switch 11 and protective switch 11
The interior bottom of shield 14 offers leakage hole 20, and the inner wall of leakage hole 20 is fixedly connected with strainer 21, by the way that leakage hole 20 is arranged
With strainer 21, drying is kept convenient for 14 inner air flow of protective cover, the bottom of protective cover 14 is fixedly connected with connecting plate 22, connects
The front of plate 22 offers circular hole 23, and the front of connecting plate 22 is fixedly connected with handle 24, passes through setting connecting plate 22 and handle
24, drive protective cover 14 mobile by connecting plate 22 convenient for handle 24, the inner wall of circular hole 23 is fixedly connected with T font plastics kelly
25, the front of door body 1 is internal to be offered compatible with T font plastics kelly 25, and one end of T font plastics kelly 25 is run through
The inside of door body 1 and the front for extending to door body 1, by setting circular hole 23 and T font plastics kelly 25, convenient for passing through T font
25 fixed connecting plate 22 of plastics kelly, to achieve the effect that convenient for protection electromagnetic drive lock-switch.
Working principle: it when using electromagnetic drive lock, is adjusted by the electric current of the 220V in power supply box 5 by transformer 7
To the electric current of 12V, electric current is by making the electric current in switch 11 inside 10 access switch 11 of connecting tube 8, telescoping tube 9 and fixing pipe
The silicon steel sheet 13 of 4 side of wall is sucked by electromagnetic lock 12, and connecting plate 8 is driven by handle 24, makes 8 front circular hole of connecting plate
The T font plastics kelly 25 of 23 inner walls is separated with connecting plate 22, and connecting plate 22 simultaneously drives protective cover 14, when someone's key, door
When prohibiting card or fingerprint by switch 11, disconnect the electric current in switch 11,12 magnetic force of electromagnetic lock reduces, door body 1 can be opened,
To achieve the effect that convenient for protection electromagnetic drive lock-switch.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of 12V-5P electromagnetic drive lock, including door body (1), it is characterised in that: the side of the door body (1) opens up fluted
(2), the inner wall of the groove (2) is fixedly connected with hinge (3), and the side of the door body (1) is connected with by hinge (3)
The inside of wall (4), the wall (4) is fixedly connected with power supply box (5), and the bottom of the power supply box (5) is fixedly connected with electricity
The bottom end of source spool (6), the power wire pipe (6) is fixedly connected with transformer (7), and the bottom of the transformer (7) is fixed to be connected
It is connected to connecting tube (8), one end of the connecting tube (8) is fixedly connected with telescoping tube (9), and one end of the telescoping tube (9) is fixed
It is connected with fixing pipe (10), one end of the fixing pipe (10) is fixedly connected with switch (11), and the side of the switch (11) is solid
Surely it is connected with electromagnetic lock (12), the side of the electromagnetic lock (12) is connected with silicon steel sheet (13), the front of the door body (1)
It is fixedly connected with protective cover (14), the upper surface of the protective cover (14) is fixedly connected with concave plate (15), the concave plate
(15) front offers sliding slot (16), and the inner wall of the sliding slot (16) slidably connects fixed link (17), the protective cover
(14) front offers square groove (18), and the inner wall of the square groove (18) is fixedly connected with PC plate (19), the protective cover (14)
Interior bottom offer leakage hole (20), the inner wall of the leakage hole (20) is fixedly connected with strainer (21), the protective cover
(14) bottom is fixedly connected with connecting plate (22), and the front of the connecting plate (22) offers circular hole (23), the connecting plate
(22) front is fixedly connected with handle (24), and the inner wall of the circular hole (23) is fixedly connected with T font plastics kelly (25).
2. a kind of 12V-5P electromagnetic drive lock according to claim 1, it is characterised in that: the telescoping tube (9) is located at door
Between body (1) and wall (4), and the both ends of telescoping tube (9) are fixed with one end of connecting tube (8) and fixing pipe (10) connect respectively
It connects.
3. a kind of 12V-5P electromagnetic drive lock according to claim 1, it is characterised in that: the door body (1) is far from hinge
(3) side is fixedly connected with electromagnetic lock (12), and the left side of electromagnetic lock (12) is flexibly connected with the right side of silicon steel sheet (13).
4. a kind of 12V-5P electromagnetic drive lock according to claim 1, it is characterised in that: the front of the door body (1) is solid
Surely it is connected with fixed link (17), and the side of fixed link (17) and the inner wall of sliding slot (16) are slidably connected.
5. a kind of 12V-5P electromagnetic drive lock according to claim 1, it is characterised in that: protective cover (14) back side is
Concave character type groove, and protective cover (14) is located at the front of switch (11) and covers switch (11).
6. a kind of 12V-5P electromagnetic drive lock according to claim 1, it is characterised in that: in the front of the door body (1)
Portion offers compatible with T font plastics kelly (25), and one end of T font plastics kelly (25) is interior through door body (1)
Portion and the front for extending to door body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063633.3U CN209509740U (en) | 2018-12-10 | 2018-12-10 | A kind of 12V-5P electromagnetic drive lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063633.3U CN209509740U (en) | 2018-12-10 | 2018-12-10 | A kind of 12V-5P electromagnetic drive lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509740U true CN209509740U (en) | 2019-10-18 |
Family
ID=68193568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822063633.3U Active CN209509740U (en) | 2018-12-10 | 2018-12-10 | A kind of 12V-5P electromagnetic drive lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509740U (en) |
-
2018
- 2018-12-10 CN CN201822063633.3U patent/CN209509740U/en active Active
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