CN216893872U - Magnetic lock convenient to install - Google Patents

Abstract

The utility model discloses a magnetic lock convenient to install, which comprises a fixing frame, wherein an installing mechanism is installed inside the fixing frame, the installing mechanism comprises two groups of L-shaped tooth groove rods arranged inside the fixing frame, the upper ends and the lower ends of the two groups of L-shaped tooth groove rods are fixedly connected with sliding rods, connecting grooves are formed in the front sides of the two groups of L-shaped tooth groove rods, clamping blocks are arranged on the inner sides of the two groups of connecting grooves, and first sliding blocks are fixedly connected to the inner walls of the upper sides and the lower sides of the two groups of connecting grooves. According to the magnetic lock convenient to mount, the lock main body is directly inserted into the fixing frame and directly mounted and fixed, so that the mounting process is simpler, the operation is more convenient, meanwhile, the button block is rotated to enable the clamping block to leave the clamping grooves at the two ends of the lock main body, the magnetic lock can be rapidly dismounted, the later maintenance or replacement is convenient, and the practicability of the magnetic lock is improved.

Description

Magnetic lock convenient to install

Technical Field

The utility model relates to the technical field of magnetic locks, in particular to a magnetic lock convenient to install.

Background

The design of an electromagnetic lock (or called a magnetic lock) is the same as that of an electromagnet, the electromagnetic principle is utilized, and when current passes through a silicon steel sheet, the electromagnetic lock can generate strong suction to tightly suck an adsorption iron plate to achieve the effect of locking a 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.

When current magnetic lock when the installation, need dismantle the apron of the upper end of magnetic lock earlier get off, fix the apron through screw and door frame earlier, fix magnetic lock and bottom plate again, the operation process is comparatively loaded down with trivial details, the installation of being not convenient for, secondly when the maintenance or the change in later stage are dismantled, the same inconvenient operation, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a magnetic lock convenient to install, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a magnetic lock convenient to install comprises a fixed frame, wherein an installing mechanism is installed inside the fixed frame, the installing mechanism comprises two groups of L-shaped tooth groove rods arranged inside the fixed frame, the upper end and the lower end of each group of L-shaped tooth groove rods are fixedly connected with a slide rod, the front sides of the two groups of L-shaped tooth groove rods are internally provided with connecting grooves, the inner sides of the two groups of connecting grooves are respectively provided with a fixture block, the upper side and the lower side of the two groups of connecting grooves are respectively and fixedly connected with a first slide block, the upper end and the lower end of the two groups of fixture blocks are respectively and fixedly connected with first slide rails close to the positions of the two groups of first slide blocks, three groups of first springs are respectively and fixedly connected between the two groups of fixture blocks and the two groups of connecting grooves, a gear is movably connected between the two groups of L-shaped tooth groove rods, a fixed rod is fixedly connected inside the gear, and the lower end of the fixed rod is fixedly connected with a button block, the round slot has been seted up to the inside of dead lever, the inside of round slot is provided with the connecting rod, the downside position cover of connecting rod has the second spring, fixedly connected with second slider respectively is located at the upside both ends of connecting rod, the second slide rail has all been seted up to the position that the upside of round slot is close to two sets of second sliders, the lower extreme fixedly connected with pull ring of connecting rod.

Preferably, the corresponding ends of the two sets of L-shaped slotted rod are provided with toothed blocks, the upper and lower inner walls of the fixed frame are respectively provided with sliding grooves near the upper and lower sets of sliding rods, one end of the clamping block is a curved surface, the clamping block is matched with the connecting groove, the first sliding block is matched with the first sliding rail, and the three sets of first springs are in a loose state.

Preferably, the gear respectively with the intermeshing of two sets of L shape tooth groove poles, corresponding card hole has been seted up to the upside inner wall of mount near the upside position of dead lever and connecting rod, the downside width of connecting rod is less than upside position, second slider and second slide rail looks adaptation.

Preferably, the fixing holes are formed in the corners of four sides of the fixing frame, the wiring holes are formed in the inner positions of two sides of the fixing frame, the lock main body is arranged in the fixing frame, the partition plate is fixedly connected to the position, close to the rear end of the lock main body, in the fixing frame, the iron sheet is arranged at the front side of the fixing frame, and the connecting holes are formed in the middle of the iron sheet.

Preferably, the inside of the fixing frame is set to be in a hollow state, and the wiring hole is communicated with the inside of the fixing frame.

Preferably, the lock body is matched with the inner side of the fixing frame, and the two ends of the lock body are respectively provided with a clamping groove at the position close to the two groups of clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

the fixing frame can be fixedly connected on the door frame through four groups of fixing holes, the wiring holes arranged on two sides facilitate the connection of the lock main body and an outside switch, the iron sheet is fixed at the upper end of the door corresponding to the lock main body through the connecting holes, the iron sheet and the lock main body can be cut off and connected with current through the switch to generate magnetic force, thereby realizing the purposes of opening and closing the door, secondly, when the door is installed, the lock main body is directly inserted into the fixing frame, the clamping blocks on two sides are set into a curved surface because one side is set, so that the clamping blocks move towards the inside of the connecting grooves, three groups of first springs are compressed, the clamping blocks slide on the outer sides of the first sliding blocks through the first sliding rails until the clamping grooves arranged at two ends of the lock main body correspond to the clamping blocks, the clamping blocks are popped into the clamping grooves, the lock main body is fixed, in addition, when the door is disassembled, the connecting rod is pulled through the pull ring, the second springs are compressed, so that the two groups of second sliding blocks connected at the upper side and the inside of the connecting rod fixing rod are retracted, the rethread rotates button piece and drives dead lever and gear revolve, make two sets of L shape tooth's socket bar removal of intermeshing, upper and lower two sets of slide bars play the effect of certain location and direction, and the inside fixture block of two sets of L shape tooth's socket bar front sides leaves the draw-in groove at the main part both ends of unblanking, through the inside with locking main part disect insertion mount, make two sets of fixture blocks block the draw-in groove at locking main part both ends block fixedly, make the installation become simpler, it is more convenient to operate, rotate the button piece simultaneously and make the fixture block leave the draw-in groove at the main part both ends of unblanking, alright dismantle fast, make things convenient for the maintenance or the change in later stage, the practicality of it is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a magnetic lock of the present invention;

FIG. 2 is a schematic view of an overall partially cut-away structure of a magnetic lock of the present invention, which is easy to install;

FIG. 3 is a schematic view of a partially cut-away structure of a mounting mechanism of a magnetic lock of the present invention;

FIG. 4 is an enlarged view of the portion A of the magnetic lock of the present invention;

fig. 5 is a partial sectional structural schematic view of a mounting mechanism of a magnetic lock with convenient mounting according to the utility model.

In the figure: 1. a fixed mount; 2. a fixing hole; 3. a wiring hole; 4. a lock body; 5. an installation mechanism; 51. an L-shaped tooth-grooved rod; 52. a slide bar; 53. connecting grooves; 54. a clamping block; 55. a first slider; 56. a first slide rail; 57. a first spring; 58. a gear; 59. fixing the rod; 510. a button block; 511. a circular groove; 512. a connecting rod; 513. a second spring; 514. a second slider; 515. a second slide rail; 516. a pull ring; 6. a partition plate; 7. iron sheets; 8. and connecting the holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a magnetic lock convenient for installation comprises a fixing frame 1, wherein an installation mechanism 5 is installed inside the fixing frame 1, the installation mechanism 5 comprises two sets of L-shaped toothed groove rods 51 arranged inside the fixing frame 1, slide rods 52 are fixedly connected to the upper and lower ends of the two sets of L-shaped toothed groove rods 51, connecting grooves 53 are respectively formed inside the front sides of the two sets of L-shaped toothed groove rods 51, clamping blocks 54 are respectively arranged inside the two sets of connecting grooves 53, first sliding blocks 55 are fixedly connected to the inner walls of the upper and lower sides of the two sets of connecting grooves 53, first sliding rails 56 are respectively formed at the upper and lower ends of the two sets of clamping blocks 54 near the two sets of first sliding blocks 55, three sets of first springs 57 are respectively fixedly connected between the two sets of clamping blocks 54 and the two sets of connecting grooves 53, a gear 58 is movably connected between the two sets of L-shaped toothed groove rods 51, a fixing rod 59 is fixedly connected inside the gear 58, and a button block 510 is fixedly connected to the lower end of the fixing rod 59, round slot 511 has been seted up to the inside of dead lever 59, and the inside of round slot 511 is provided with connecting rod 512, and the downside position cover of connecting rod 512 has second spring 513, and the upside both ends of connecting rod 512 are fixedly connected with second slider 514 respectively, and second slide rail 515 has all been seted up to the position that the upside of round slot 511 is close to two sets of second sliders 514, and the lower extreme fixedly connected with pull ring 516 of connecting rod 512.

In this embodiment, two sets of L-shaped tooth socket rods 51 are provided with corresponding one ends with tooth blocks, the upper and lower inner walls of the fixed frame 1 are respectively close to the upper and lower positions of the two sets of sliding rods 52 to provide sliding grooves, one end of the fixture block 54 is set as a curved surface, the fixture block 54 is matched with the connecting groove 53, the first slider 55 is matched with the first sliding rail 56, the three sets of first springs 57 are in a loose state, the gear 58 is respectively engaged with the two sets of L-shaped tooth socket rods 51, the upper inner wall of the fixed frame 1 is close to the upper positions of the fixing rod 59 and the connecting rod 512 to provide corresponding clamping holes, the lower width of the connecting rod 512 is smaller than the upper position, and the second slider 514 is matched with the second sliding rail 515.

Specifically, the lock body 4 is directly inserted into the fixing frame 1, the fixture blocks 54 on both sides are set into a curved surface on one side, so that the fixture blocks 54 move towards the inside of the connecting grooves 53, thereby compressing the three sets of first springs 57, the fixture blocks 54 slide on the outer sides of the first sliding blocks 55 through the first sliding rails 56 until the clamping grooves formed on both ends of the lock body 4 correspond to the fixture blocks 54, the fixture blocks 54 spring into the clamping grooves, thereby fixing the lock body 4, in addition, when the lock body is disassembled, the connecting rods 512 are pulled through the pull rings 516, thereby compressing the second springs 513, so that the two sets of second sliding blocks 514 and the connecting rods 512 connected on the upper side retract into the fixing rods 59, then the fixing rods 59 and the gears 58 are driven to rotate through the rotating button blocks 510, thereby moving the two sets of L-shaped grooved rods 51 engaged with each other, the upper and lower sets of sliding rods 52 play a certain positioning and guiding role, and the fixture blocks 54 inside the front sides of the two sets of L-shaped grooved rods 51 leave the clamping grooves at both ends of the lock body 4, through the inside with lock main part 4 disect insertion mount 1 for two sets of fixture blocks 54 block fixedly to the draw-in groove at lock main part 4 both ends, make the installation become simpler, and the operation becomes more convenient, rotate button piece 510 simultaneously and make fixture block 54 leave the draw-in groove at lock main part 4 both ends in, alright dismantle fast, make things convenient for the maintenance or the change in later stage, improved its practicality.

In this embodiment, fixed orifices 2 have all been seted up to four side corners of mount 1, wiring hole 3 has all been seted up to the both sides internal position of mount 1, the inside of mount 1 is provided with lock main part 4, the inside of mount 1 is close to the rear end position fixedly connected with division board 6 of lock main part 4, the front side position of mount 1 is provided with iron sheet 7, connecting hole 8 has been seted up to the intermediate position of iron sheet 7, the inside of mount 1 sets up to hollow state, wiring hole 3 communicates with each other with the inside of mount 1, the inboard position looks adaptation of lock main part 4 and mount 1, the draw-in groove has been seted up to the position that the both ends of lock main part 4 are close to two sets of fixture blocks 54 respectively.

Concretely, can be with mount 1 fixed connection on the door frame through four group's fixed orificess 2, the wiring hole 3 that both sides set up makes things convenient for lock main part 4 to be connected with the outside switch, fixes iron sheet 7 in the corresponding door upper end of lock main part 4 through connecting hole 8 again, through the switch alright break off the power supply and produce magnetic force with current connection to iron sheet 7 and lock main part 4 to the realization is opened the door and is closed the mesh of door.

The working principle is as follows:

firstly, the fixing frame 1 can be fixedly connected on a door frame through four groups of fixing holes 2, wiring holes 3 arranged at two sides are convenient for connecting a lock main body 4 with an outside switch, then an iron sheet 7 is fixed at the upper end of a door corresponding to the lock main body 4 through a connecting hole 8, the iron sheet 7 and the lock main body 4 can be powered off and connected through current to generate magnetic force through the switch, so that the purposes of opening and closing the door are realized, secondly, when the door is installed, the lock main body 4 is directly inserted into the fixing frame 1, the clamping blocks 54 at two sides are set into curved surfaces because one side of the clamping block 54, so that the clamping blocks 54 move towards the inside of the connecting groove 53, three groups of first springs 57 are compressed, the clamping blocks 54 slide at the outer side of the first sliding block 55 through the first sliding rail 56 until the clamping grooves arranged at two ends of the lock main body 4 correspond to the clamping blocks 54, the clamping blocks 54 are bounced into the clamping grooves, the lock main body 4 is fixed, in addition, when the door is disassembled, the connecting rod 512 is pulled through the pull ring 516, the second spring 513 is compressed, so that the two sets of second sliders 514 and the connecting rod 512 connected at the upper side retract into the fixing rod 59, the button 510 is rotated to drive the fixing rod 59 and the gear 58 to rotate, the two sets of L-shaped toothed groove rods 51 meshed with each other move, the upper and lower sets of sliding rods 52 play a certain positioning and guiding role, the fixture blocks 54 inside the front sides of the two sets of L-shaped toothed groove rods 51 leave the clamping grooves at the two ends of the lock main body 4, the lock main body 4 is directly inserted into the fixing frame 1, the two sets of fixture blocks 54 are clamped and fixed on the clamping grooves at the two ends of the lock main body 4, the installation process is simpler, the operation is more convenient, the button 510 is rotated to enable the fixture blocks 54 to leave the clamping grooves at the two ends of the lock main body 4, the quick disassembly and the later maintenance or replacement are facilitated, and the practicability of the device is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a simple to operate's magnetic force lock, includes mount (1), its characterized in that: the fixing frame is characterized in that an installation mechanism (5) is installed inside the fixing frame (1), the installation mechanism (5) comprises two groups of L-shaped toothed groove rods (51) arranged inside the fixing frame (1), slide rods (52) are fixedly connected to the upper ends and the lower ends of the two groups of L-shaped toothed groove rods (51), connecting grooves (53) are formed in the front sides of the two groups of L-shaped toothed groove rods (51), clamping blocks (54) are arranged on the inner sides of the two groups of connecting grooves (53), first sliding blocks (55) are fixedly connected to the inner walls of the upper sides and the lower sides of the two groups of connecting grooves (53), first sliding rails (56) are formed in the positions, close to the two groups of first sliding blocks (55), of the upper ends and the lower ends of the two groups of clamping blocks (54), three groups of first springs (57) are fixedly connected between the two groups of clamping blocks (54) and the two groups of connecting grooves (53), and gears (58) are movably connected between the two groups of L-shaped toothed groove rods (51), the inside fixedly connected with dead lever (59) of gear (58), lower extreme fixedly connected with button piece (510) of dead lever (59), circular slot (511) have been seted up to the inside of dead lever (59), the inside of circular slot (511) is provided with connecting rod (512), the downside position cover of connecting rod (512) has second spring (513), the upside both ends of connecting rod (512) are fixedly connected with second slider (514) respectively, second slide rail (515) have all been seted up to the position that the upside of circular slot (511) is close to two sets of second sliders (514), the lower extreme fixedly connected with pull ring (516) of connecting rod (512).

2. A magnetic lock of convenient installation as claimed in claim 1, wherein: the corresponding ends of the two groups of L-shaped tooth groove rods (51) are provided with tooth blocks, the positions, close to the upper and lower groups of sliding rods (52), of the inner walls of the upper side and the lower side of the fixing frame (1) are respectively provided with sliding grooves, one end of the clamping block (54) is a curved surface, the clamping block (54) is matched with the connecting groove (53), the first sliding block (55) is matched with the first sliding rail (56), and the three groups of first springs (57) are in a loose state.

3. A magnetic lock of convenient installation as claimed in claim 1, wherein: the gear (58) is engaged with the two sets of L-shaped toothed groove rods (51) respectively, corresponding clamping holes are formed in the positions, close to the fixing rods (59) and the connecting rods (512), of the inner wall of the upper side of the fixing frame (1), the width of the lower side of each connecting rod (512) is smaller than that of the upper side, and the second sliding block (514) is matched with the second sliding rail (515).

4. A magnetic lock of convenient installation as claimed in claim 1, wherein: fixed orifices (2) have all been seted up to four side corners of mount (1), wiring hole (3) have all been seted up to the inside position in both sides of mount (1), the inside of mount (1) is provided with lock main part (4), the inside of mount (1) is close to the rear end position fixedly connected with division board (6) of lock main part (4), the front side position of mount (1) is provided with iron sheet (7), connecting hole (8) have been seted up to the intermediate position of iron sheet (7).

5. A magnetic lock of convenient installation as claimed in claim 4, wherein: the interior of the fixing frame (1) is hollow, and the wiring hole (3) is communicated with the interior of the fixing frame (1).

6. A magnetic lock of convenient installation as claimed in claim 4, wherein: the lock body (4) is matched with the inner side of the fixing frame (1), and clamping grooves are formed in the positions, close to the two groups of clamping blocks (54), of the two ends of the lock body (4) respectively.

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