CN216157396U - Full-surrounding embedded type magnetic lock - Google Patents
Full-surrounding embedded type magnetic lock Download PDFInfo
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- CN216157396U CN216157396U CN202121205122.6U CN202121205122U CN216157396U CN 216157396 U CN216157396 U CN 216157396U CN 202121205122 U CN202121205122 U CN 202121205122U CN 216157396 U CN216157396 U CN 216157396U
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- stainless steel
- magnetic lock
- steel shell
- type magnetic
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Abstract
The utility model discloses a full-surrounding embedded type magnetic lock which comprises a stainless steel shell, a fixed plate and a metal suction plate, wherein the fixed plate is arranged on two side walls of the stainless steel shell, an emulsion pad is arranged on one side wall of the fixed plate, and a mounting hole is formed in the fixed plate. Has the advantages that: according to the utility model, through the arranged grooves and the grids, the magnetic lock still has a certain ventilation and heat dissipation function even under the condition that the magnetic lock is completely embedded and installed, the heating condition of a coil in the magnetic lock is avoided, the stability of the stretching force of the magnetic lock is ensured, and through the arranged latex pads, the effect of shock absorption and buffering on the embedded installation position of the magnetic lock can be achieved, and the door frame is protected.
Description
Technical Field
The utility model relates to the technical field of magnetic locks, in particular to a full-surrounding embedded type magnetic lock.
Background
The design of magnetic lock is the same with the electro-magnet, utilizes the principle of electromagnetism, and when the electric current passed through the silicon steel sheet, the electromagnetic lock can produce powerful suction and tightly hold the effect that adsorbs iron plate and reach the lock door. As long as the small current electromagnetic lock can generate the magnetic force, the access control system controlling the power supply of the electromagnetic lock is powered off after identifying the correctness of personnel, and the electromagnetic lock can be opened after losing the suction force.
However, the structure of the existing full-surrounding embedded magnetic lock does not have a heat dissipation function, especially, when the magnetic lock is embedded for installation, the periphery of the magnetic lock is dense and not ventilated, the internal temperature of the magnetic lock is easily overhigh under long-time continuous work, the internal coil is electrified and generates heat, the stretching force of the magnetic lock is reduced, secondly, the existing full-surrounding embedded magnetic lock does not have a damping and buffering function when being embedded in the installation position, after the door is frequently opened and closed, the magnetic lock and the metal suction plate are easily enabled to be sunken and damaged after repeated suction and impact, and therefore, a novel full-surrounding embedded magnetic lock is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the fully-enclosed embedded type magnetic lock is provided, and the problems that the existing fully-enclosed embedded type magnetic lock does not have a heat dissipation function, particularly, the magnetic lock is not ventilated densely at the periphery when being embedded and installed, the internal temperature of the magnetic lock is overhigh easily under long-time continuous work, an internal coil is electrified and generates heat, and the tensile force of the magnetic lock is reduced are solved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a full-surrounding embedded type magnetic lock which comprises a stainless steel shell, a fixed plate and a metal suction plate, wherein the fixed plate is arranged on two side walls of the stainless steel shell, an emulsion pad is arranged on one side wall of the fixed plate, an installation hole is formed in the fixed plate, a wire outlet is formed in the middle of one side wall of the stainless steel shell, a wire is arranged in the wire outlet, grooves are formed in the upper end and the lower end of the stainless steel shell, grids are arranged in the grooves, a PCB is arranged between the grids, an electromagnetic lock cylinder is arranged on one side of the PCB, a rear cover is arranged on the back of the stainless steel shell, screws are arranged at four corners of one side wall of the rear cover, the metal suction plate is arranged on one side of the electromagnetic lock cylinder, and positioning holes are formed in the metal suction plate.
Furthermore, the wire outlet hole is formed in the stainless steel shell, and the lead is connected with the PCB in a tin soldering mode.
By adopting the technical scheme, the wire outlet hole is convenient for the connection of the lead and an external wire, and the PCB can process information and transmit and receive instructions.
Furthermore, the groove is formed in the stainless steel shell, and the grating is connected with the groove clamping groove.
Through adopting above-mentioned technical scheme, the recess is convenient for the erection joint of grid, the grid can be right stainless steel shell inside plays certain radiating effect.
Furthermore, the PCB is connected with the stainless steel shell clamping groove, and the electromagnetic lock cylinder is electrically connected with the PCB.
By adopting the technical scheme, the electromagnetic lock cylinder can play an adsorption effect on the metal suction plate after being electrified.
Further, the rear cover is connected with the stainless steel shell through the screw, and one end of the metal suction plate is connected with the electromagnetic lock core in a magnetic suction mode.
Through adopting above-mentioned technical scheme, the back lid can be convenient for open right components and parts in the stainless steel shell are installed and are maintained, the electromagnetic lock core can produce the electromagnetic force under the circular telegram condition with the metal sheet actuation.
Furthermore, the positioning hole is formed in the metal suction plate.
By adopting the technical scheme, the metal suction plate is convenient for the attraction connection of the electromagnetic lock cylinder.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. the magnetic lock comprises a groove and a grid, wherein the groove is formed in the grid, the grid is arranged on the groove, the grid is arranged on the grid, the magnetic lock is arranged in the groove, and the grid is arranged on the grid.
2. The utility model aims to solve the problems that the existing full-surrounding embedded type magnetic lock does not have the damping and buffering functions at the embedded installation position, and after the door is frequently opened and closed, the magnetic lock and the metal suction plate are easy to cause the door frame to be sunken and damaged after repeated suction and impact.
Drawings
FIG. 1 is an exploded view of a fully enclosed buried magnetic lock according to the present invention;
FIG. 2 is a rear view of a fully enclosed buried magnetic lock according to the present invention;
fig. 3 is a right sectional view of the electromagnetic lock core and the stainless steel shell of the fully enclosed embedded magnetic lock according to the present invention.
The reference numerals are explained below:
1. a stainless steel housing; 2. a fixing hole; 3. a metal suction plate; 4. mounting holes; 5. a latex pad; 6. a wire outlet hole; 7. a wire; 8. a groove; 9. a grid; 10. an electromagnetic lock cylinder; 11. a rear cover; 12. screws; 13. positioning holes; 14. and (7) a PCB board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-3, the fully enclosed embedded magnetic lock in this embodiment includes a stainless steel casing 1, a fixing plate 2 and a metal suction plate 3, the fixing plate 2 is disposed on two side walls of the stainless steel casing 1, an emulsion pad 5 is disposed on one side wall of the fixing plate 2, a mounting hole 4 is disposed on the fixing plate 2, a wire outlet 6 is disposed in the middle of one side wall of the stainless steel casing 1, a wire 7 is disposed in the wire outlet 6, grooves 8 are disposed at both upper and lower ends of the stainless steel casing 1, a grid 9 is disposed in each groove 8, a PCB 14 is disposed between the grids 9, an electromagnetic lock cylinder 10 is disposed on one side of the PCB 14, a rear cover 11 is disposed on the back of the stainless steel casing 1, screws 12 are disposed at four corners of one side wall of the rear cover 11, the metal suction plate 3 is disposed on one side of the electromagnetic lock cylinder 10, and positioning holes 13 are disposed on the metal suction plate 3.
As shown in fig. 1-3, in this embodiment, the wire hole 6 is formed on the stainless steel housing 1, the wire 7 is soldered to the PCB 14, the wire hole 6 facilitates the connection between the wire 7 and external wires, the PCB 14 can process information and send and receive commands, the groove 8 is formed on the stainless steel housing 1, the grid 9 is connected to the groove 8, the groove 8 facilitates the installation and connection of the grid 9, the grid 9 can have a certain heat dissipation effect on the inside of the stainless steel housing 1, the PCB 14 is connected to the groove of the stainless steel housing 1, the electromagnetic lock core 10 is electrically connected to the PCB 14, the electromagnetic lock core 10 can have an adsorption effect on the metal suction plate 3 after being powered on, the rear cover 11 is connected to the stainless steel housing 1 through a screw 12, one end of the metal suction plate 3 is connected to the electromagnetic lock core 10 through a magnetic attraction manner, the rear cover 11 can facilitate the opening of the installation and maintenance of components in the stainless steel housing 1, the electromagnetic lock core 10 can generate electromagnetic force to be attracted with the metal plate under the power-on condition, the positioning hole 13 is formed on the metal suction plate 3, and the metal suction plate 3 is convenient for attraction connection of the electromagnetic lock core 10.
The specific implementation process of this embodiment is as follows: when the electromagnetic door lock is used, firstly, mounting grooves matched with the stainless steel shell 1, the fixing plate 2 and the metal suction plate 3 in shape and size are cut on a door frame and a door, then the conducting wire 7 is communicated with an external wire, then the stainless steel shell 1 and the metal suction plate 3 are mounted in the mounting grooves which are pre-assembled, the fixing plate 2 and the metal suction plate 3 are fixed respectively by using screws, and finally, when the PCB 14 receives an external opening instruction, the electromagnetic lock core 10 loses electromagnetic force and is not attracted with the metal suction plate 3 any more, the door is opened smoothly, otherwise, the electromagnetic lock core 10 generates electromagnetic force and is firmly attracted with the metal suction plate 3, and the door cannot be opened.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. The utility model provides a enclose formula magnetic lock entirely, its characterized in that: the novel stainless steel wire rope comprises a stainless steel shell (1), a fixing plate (2) and a metal suction plate (3), wherein the fixing plate (2) is arranged on two side walls of the stainless steel shell (1), a latex pad (5) is arranged on one side wall of the fixing plate (2), a mounting hole (4) is formed in the fixing plate (2), a wire outlet (6) is formed in the middle of one side wall of the stainless steel shell (1), a wire (7) is arranged in the wire outlet (6), grooves (8) are formed in the upper end and the lower end of the stainless steel shell (1), grids (9) are arranged in the grooves (8), a PCB (14) is arranged between the grids (9), an electromagnetic lock cylinder (10) is arranged on one side of the PCB (14), a rear cover (11) is arranged on the back of the stainless steel shell (1), screws (12) are arranged at four corners of one side wall of the rear cover (11), the electromagnetic lock is characterized in that the metal suction plate (3) is arranged on one side of the electromagnetic lock cylinder (10), and the metal suction plate (3) is provided with a positioning hole (13).
2. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: fixed plate (2) shaping in on stainless steel shell (1), latex pad (5) with fixed plate (2) splice, mounting hole (4) shaping in on fixed plate (2).
3. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: the wire outlet hole (6) is formed in the stainless steel shell (1), and the lead (7) is connected with the PCB (14) in a soldering mode.
4. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: the groove (8) is formed in the stainless steel shell (1), and the grating (9) is connected with the groove (8).
5. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: the PCB (14) is connected with the clamping groove of the stainless steel shell (1), and the electromagnetic lock cylinder (10) is electrically connected with the PCB (14).
6. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: the rear cover (11) is connected with the stainless steel shell (1) through the screw (12), and one end of the metal suction plate (3) is connected with the electromagnetic lock cylinder (10) in a magnetic attraction mode.
7. A full enclosure flush type magnetic lock as claimed in claim 1, wherein: the positioning hole (13) is formed in the metal suction plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205122.6U CN216157396U (en) | 2021-06-01 | 2021-06-01 | Full-surrounding embedded type magnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205122.6U CN216157396U (en) | 2021-06-01 | 2021-06-01 | Full-surrounding embedded type magnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216157396U true CN216157396U (en) | 2022-04-01 |
Family
ID=80835334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121205122.6U Active CN216157396U (en) | 2021-06-01 | 2021-06-01 | Full-surrounding embedded type magnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216157396U (en) |
-
2021
- 2021-06-01 CN CN202121205122.6U patent/CN216157396U/en active Active
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