CN212802891U

CN212802891U - Novel electric control equipment lock

Info

Publication number: CN212802891U
Application number: CN202020950385.9U
Authority: CN
Inventors: 冯伟
Original assignee: Shenyang Haoke Electric Control Equipment Co ltd
Current assignee: Shenyang Haoke Electric Control Equipment Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a novel electrical equipment lock, comprising a base plate, the one end of bottom plate is provided with the fixed plate, fixed connection between fixed plate and the bottom plate, the other end fixedly connected with spring bolt locating part of bottom plate, the top side of fixed plate is provided with the connecting plate, through welding mode fixed connection between connecting plate and the fixed plate, the side fixedly connected with solenoid of fixed plate, solenoid's one end is provided with the bar magnet locating part, through joint mode fixed connection between bar magnet locating part and the connecting plate, solenoid's one end is provided with the locking subassembly, through grafting mode swing joint between locking subassembly and the solenoid. Through mutually supporting between the fixed plate that sets up, solenoid and the locking subassembly to can realize the operation of locking and opening and shutting, and through mutually supporting between the fixed bar magnet that sets up and the activity bar magnet, thereby can let it avoid it to receive electromagnetic signal's interference.

Description

Novel electric control equipment lock

Technical Field

The utility model relates to an electric control lock technical field specifically is a novel electrical equipment lock.

Background

High-low voltage switch cabinet is as the name implies and is exactly to connect the equipment of high pressure or low-voltage cable, and general power supply office, electric substation all use the high-voltage board, then go to the low-voltage board again through the transformer step-down, and the low-voltage board goes to the block terminal of each power consumption again, and the inside does not have or just assembles into integrative electrical equipment to some protection device such as switch circuit breaker, in order to open of control cabinet door that can be more convenient on the high-low voltage switch cabinet, can use the electric control lock usually.

The applicant of the utility model finds that the structure of the existing electric control lock is more complex, so that the manufacturing cost of the product is higher, and the electric control lock is easily interfered by electromagnetic signals.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electrical control equipment lock aims at improving the structure of current electric control lock more complicated, so not only can let the cost of product than higher, receives electromagnetic signal's the problem of interference moreover easily.

The utility model discloses a realize like this:

the utility model provides a novel electrical equipment lock, comprising a base plate, the one end of bottom plate is provided with the fixed plate, fixed connection between fixed plate and the bottom plate, the other end fixedly connected with spring bolt locating part of bottom plate, the top side of fixed plate is provided with the connecting plate, through welding mode fixed connection between connecting plate and the fixed plate, the side fixedly connected with solenoid of fixed plate, solenoid's one end is provided with the bar magnet locating part, through joint mode fixed connection between bar magnet locating part and the connecting plate, solenoid's one end is provided with the locking Assembly, through grafting mode swing joint between locking Assembly and the solenoid.

Further, the lower terminal surface of bottom plate runs through and has seted up first spacing draw-in groove, and the symmetry runs through and has seted up the locating hole on the bottom plate, the thread groove has been seted up to the up end of connecting plate, run through and has seted up first spacing draw-in groove through the lower terminal surface at the bottom plate, be for the sake of convenience fix the bar magnet locating part through the mode of joint, run through and have seted up the locating hole through the symmetry on the bottom plate, be for the sake of convenience fix the bottom plate using the screw, the thread groove has been seted up through the up end at the connecting.

Further, the side of fixed plate is provided with fixed bar magnet, fixed connection between fixed bar magnet and the fixed plate, and fixed bar magnet peg graft with solenoid's inboard, through be provided with fixed bar magnet in the side of fixed plate, be for the convenience of mutually supporting between fixed bar magnet and the activity bar magnet to can realize the condition of locking.

Further, the side of bar magnet locating part runs through and has seted up the through-hole, and the both ends of bar magnet locating part all are provided with the fixture block, fixture block and bar magnet locating part set up to integrated into one piece structure, run through and have seted up the through-hole through the side at the bar magnet locating part, be for the ease of prescribing a limit to the position of activity bar magnet, thereby can let the motion of locking Assembly more steady, all be provided with the fixture block through the both ends at the bar magnet locating part, be for the ease of letting the bar magnet locating part can connect through the mode of joint.

Further, the spring bolt draw-in groove has been seted up to the side of spring bolt locating part, the locking subassembly includes activity bar magnet and spring bolt, the one end fixedly connected with spring bolt of activity bar magnet, and the fixed cover in the outside of activity bar magnet has connect the baffle, the side of baffle is provided with the rand, through joint mode fixed connection between rand and the activity bar magnet, the spring bolt draw-in groove has been seted up through the side at the spring bolt locating part, be for the convenience of prescribing a limit to the position of spring bolt, it has the baffle to fix through the outside at the activity bar magnet and connect, be for the convenience of prescribing a limit to the position of locking subassembly, thereby can prevent to.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, convenient to use, through mutually supporting between the fixed plate that sets up, solenoid and the locking subassembly to can realize the operation that locks and open and shut, and through mutually supporting between the fixed bar magnet that sets up and the activity bar magnet, thereby can let it avoid it to receive electromagnetic signal's interference.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a novel electric control equipment lock of the present invention;

fig. 2 is a schematic structural diagram of a bottom plate of the novel electric control equipment lock of the present invention;

fig. 3 is a schematic structural view of a stopper of a magnetic rod of a novel electric control device lock according to the present invention;

fig. 4 is a schematic structural diagram of a locking assembly of the novel electric control device lock of the present invention.

In the figure: 1. a base plate; 11. a first limiting clamping groove; 12. positioning holes; 2. a fixing plate; 21. fixing the magnetic bar; 3. an electromagnetic coil; 4. a lock tongue limit piece; 41. a lock tongue slot; 5. a magnetic bar limit piece; 51. a through hole; 52. a clamping block; 6. a connecting plate; 61. A screw groove; 7. a locking assembly; 71. a movable magnetic bar; 72. a latch bolt; 73. a baffle plate; 74. And a collar.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a novel electric control device lock includes a bottom plate 1, a first limiting slot 11 is formed through a lower end surface of the bottom plate 1, positioning holes 12 are symmetrically formed through the bottom plate 1, a screw groove 61 is formed through an upper end surface of a connecting plate 6, the first limiting slot 11 is formed through the lower end surface of the bottom plate 1, so that a magnetic rod limiting member 5 is conveniently fixed in a clamping manner, the positioning holes 12 are symmetrically formed through the bottom plate 1, so that the bottom plate 1 is conveniently fixed by using screws, and the screw groove 61 is formed through the upper end surface of the connecting plate 6, so that a housing is conveniently mounted; the fixing plate 2 is arranged at one end of the bottom plate 1, the fixing plate 2 is fixedly connected with the bottom plate 1, the fixed magnetic rod 21 is arranged on the side face of the fixing plate 2, the fixed magnetic rod 21 is fixedly connected with the fixing plate 2, the fixed magnetic rod 21 is inserted into the inner side of the electromagnetic coil 3, and the fixed magnetic rod 21 is arranged on the side face of the fixing plate 2, so that the fixed magnetic rod 21 and the movable magnetic rod 71 are matched with each other, and the locking condition can be realized; the other end of the bottom plate 1 is fixedly connected with a lock tongue limiting piece 4, the side surface of the top end of the fixed plate 2 is provided with a connecting plate 6, the connecting plate 6 and the fixed plate 2 are fixedly connected in a welding mode, the side surface of the fixed plate 2 is fixedly connected with an electromagnetic coil 3, one end of the electromagnetic coil 3 is provided with a magnetic rod limiting piece 5, the magnetic rod limiting piece 5 and the connecting plate 6 are fixedly connected in a clamping mode, the side surface of the magnetic rod limiting piece 5 is provided with a through hole 51, and the two ends of the magnetic rod limiting piece 5 are both provided with a fixture block 52, the fixture block 52 and the magnetic rod limiting piece 5 are arranged into an integral structure, through the through hole 51 is arranged on the side surface of the magnetic rod limiting piece 5 in a penetrating way, so as to conveniently limit the position of the movable magnetic rod 71, therefore, the movement of the locking assembly 7 can be more stable, and the fixture blocks 52 are arranged at the two ends of the magnetic rod limiting piece 5, so that the magnetic rod limiting piece 5 can be connected in a clamping manner;

the one end of solenoid 3 is provided with locking Assembly 7, through grafting mode swing joint between locking Assembly 7 and the solenoid 3, lock tongue draw-in groove 41 has been seted up to the side of lock tongue locating part 4, locking Assembly 7 includes activity bar magnet 71 and lock tongue 72, the one end fixedly connected with lock tongue 72 of activity bar magnet 71, and the fixed cover in the outside of activity bar magnet 71 has connect baffle 73, the side of baffle 73 is provided with rand 74, through joint mode fixed connection between rand 74 and the activity bar magnet 71, through lock tongue draw-in groove 41 has been seted up to the side at lock tongue locating part 4, be for the convenience of prescribing a limit to the position of lock tongue 72, it has baffle 73 to fix through the outside at activity bar magnet 71, be for the convenience of prescribing a limit to the position of locking Assembly 7, thereby can prevent to appear the condition that.

The utility model discloses a theory of operation: when the electromagnetic coil 3 is electrified, the locking component 7 can move under the action of magnetic force at the moment, so that the unlocking condition is realized, and when the electromagnetic coil 3 is disconnected, the fixed magnetic rod 21 and the movable magnetic rod 71 are mutually matched, so that the locking component 7 can move reversely, and the locking condition can be realized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel electric control equipment lock comprises a bottom plate (1), and is characterized in that: the one end of bottom plate (1) is provided with fixed plate (2), fixed connection between fixed plate (2) and bottom plate (1), the other end fixedly connected with spring bolt locating part (4) of bottom plate (1), the top side of fixed plate (2) is provided with connecting plate (6), through welding mode fixed connection between connecting plate (6) and fixed plate (2), the side fixedly connected with solenoid (3) of fixed plate (2), the one end of solenoid (3) is provided with bar magnet locating part (5), through joint mode fixed connection between bar magnet locating part (5) and connecting plate (6), the one end of solenoid (3) is provided with locking Assembly (7), through grafting mode swing joint between locking Assembly (7) and solenoid (3).

2. The novel electric control equipment lock as claimed in claim 1, wherein a first limiting clamping groove (11) is formed through the lower end surface of the bottom plate (1), positioning holes (12) are symmetrically formed through the bottom plate (1), and a screw groove (61) is formed on the upper end surface of the connecting plate (6).

3. The novel electric control equipment lock as claimed in claim 1, characterized in that a fixed magnetic bar (21) is arranged on the side surface of the fixed plate (2), the fixed magnetic bar (21) is fixedly connected with the fixed plate (2), and the fixed magnetic bar (21) is inserted into the inner side of the electromagnetic coil (3).

4. The novel electric control equipment lock according to claim 1, wherein a through hole (51) is formed through a side surface of the magnetic rod limiting piece (5), clamping blocks (52) are arranged at both ends of the magnetic rod limiting piece (5), and the clamping blocks (52) and the magnetic rod limiting piece (5) are arranged to be an integrally formed structure.

5. The novel electronic control equipment lock according to claim 1, characterized in that a lock tongue clamping groove (41) is formed in the side surface of the lock tongue limiting piece (4), the locking assembly (7) comprises a movable magnetic rod (71) and a lock tongue (72), the lock tongue (72) is fixedly connected to one end of the movable magnetic rod (71), a baffle (73) is fixedly sleeved on the outer side of the movable magnetic rod (71), a clamping ring (74) is arranged on the side surface of the baffle (73), and the clamping ring (74) is fixedly connected with the movable magnetic rod (71) in a clamping manner.