CN116265684A - Power-off self-locking device and self-locking movement door - Google Patents

Abstract

The application provides a outage self-locking device and auto-lock core door, wherein outage self-locking device includes: the device comprises a fixed plate, a semicircular track, a tension spring, an electromagnet, a sliding component, a reset transmission component and an electromagnetic valve; the semicircular arc track is fixed on the fixed plate; one end of extension spring is connected with the first end of semicircle track, and the other end is connected with sliding component, and the electromagnet sets up in the orbital second end of semicircle, and second removal orbit is opposite with first removal orbit direction, transmission subassembly and sliding component fixed connection restore to the throne, be provided with the recess on the transmission subassembly that resets, the solenoid valve is fixed be close to the position that transmission subassembly restored to the throne on the fixed plate, the iron core of solenoid valve pops out and with the recess joint when outage, gets into the locking state that resets to the work demand that adaptation device outage reset, and make the auto-lock core door that carries on this outage self-locking device need not to borrow external force and can maintain the open state of passageway or floodgate door, so that evacuation personnel.

Description

Power-off self-locking device and self-locking movement door

Technical Field

The application relates to the technical field of self-service, in particular to a power-off self-locking device and a self-locking movement door.

Background

The flapping machine core is widely used for various self-service checking channels and bears the tasks of automatic ticket checking, traffic identification and the like. The traditional slapping machine core needs to provide stable continuous electric energy to maintain normal operation in the application process, when a self-service channel or a gate machine carrying the traditional slapping machine core is used in places such as subways, railway stations and the like, if the situation of power failure occurs, the channel or the gate machine needs to be conveniently and quickly opened to evacuate intensive personnel, however, the traditional slapping machine core cannot work normally under the situation of power failure, the machine core needs to be manually shifted by manpower to open the channel or the gate machine door, and the traditional slapping machine core is inconvenient to use under the situation of power failure.

Disclosure of Invention

In view of the defects in the prior art, the invention aims to provide a power-off self-locking device and a self-locking movement door, wherein the power-off self-locking device can enter reset self-locking under the power-off condition, is convenient to use and does not need to be stirred by manpower; the self-locking movement door with the power-off self-locking device maintains the unblocked state of opening the channel or the gate door when the power is off, thereby facilitating the evacuation of people.

In a first aspect, the present application provides a power outage self-locking device comprising: the device comprises a fixed plate, a semicircular track, a tension spring, an electromagnet, a sliding component, a reset transmission component and an electromagnetic valve;

the semicircular arc track is fixed on the fixed plate;

one end of the tension spring is connected with the first end of the semicircular arc track, and the other end of the tension spring is connected with the sliding component so that the sliding component moves along the first moving track of the semicircular arc track under the traction of the tension spring;

the electromagnet is arranged at the second end of the semicircular arc track, and the electromagnet attracts the sliding assembly to move along a second moving track of the semicircular arc track after being electrified, and the second moving track is opposite to the first moving track in direction;

the reset transmission assembly is fixedly connected with the sliding assembly, and the reset transmission assembly is driven to move by the movement of the sliding assembly;

the electromagnetic valve is characterized in that a groove is formed in the reset transmission assembly, the electromagnetic valve is fixedly arranged on the fixing plate, and when the electromagnetic valve is powered off, an iron core of the electromagnetic valve pops up and is clamped with the groove so as to lock the position of the reset transmission assembly.

Optionally, in one embodiment of the present application, the sliding assembly includes a slider and an adsorption panel;

one end of the tension spring is fixedly connected with the sliding block;

the adsorption panel is arranged on one side of the sliding block, which is close to the electromagnet.

Optionally, in one embodiment of the present application, the surface of the adsorption panel is plated with a metallic chromium layer.

Optionally, in one embodiment of the present application, the reset transmission assembly includes: the device comprises a driving motor, a movement and a reset transmission block;

the driving end of the driving motor is connected with the movement, and the movement is fixedly connected with the reset transmission block;

the groove is arranged on the reset transmission block, and the reset transmission block is fixedly connected with the sliding assembly.

Optionally, in one embodiment of the present application, the power outage self-locking device further comprises a limit guide plate;

the limiting guide plate is fixedly arranged at the position, close to the iron core of the electromagnetic valve, on the fixing plate.

Optionally, in one embodiment of the present application, the power outage self-locking device further includes an adapter plate and a movement support;

the electromagnet is fixedly connected with the adapter plate, the adapter plate is fixedly connected with the core support, and the core support is connected with the fixing plate.

Optionally, in one embodiment of the present application, the power outage self-locking device further includes a cover plate, and the cover plate is provided with an arc-shaped groove;

the cover plate is fixed on the semicircular arc track;

the sliding component is provided with a sliding limiting structure matched with the arc-shaped groove.

In a second aspect, embodiments of the present application further provide a self-locking movement door, including: the power-off self-locking device is any one of the power-off self-locking devices described in the first aspect of the application;

the core barrel is arranged on one side of the fixed plate of the outage self-locking device and is fixedly connected with the reset transmission assembly of the outage self-locking device.

Optionally, in one embodiment of the present application, the self-locking movement door further includes a connection structure, and the connection structure is fixedly connected with the movement barrel.

Optionally, in an embodiment of the present application, the position of the connecting structure corresponds to the position of the sliding assembly.

The application provides a outage self-locking device and auto-lock core door, wherein, outage electronic lock device includes: the device comprises a fixed plate, a semicircular track, a tension spring, an electromagnet, a sliding component, a reset transmission component and an electromagnetic valve; the semicircular arc track is fixed on the fixed plate; one end of the tension spring is connected with the first end of the semicircular arc track, and the other end of the tension spring is connected with the sliding component so that the sliding component moves along the first moving track of the semicircular arc track under the traction of the tension spring; the electromagnet is arranged at the second end of the semicircular arc track, and the electromagnet attracts the sliding assembly to move along a second moving track of the semicircular arc track after being electrified, and the second moving track is opposite to the first moving track in direction; the reset transmission assembly is fixedly connected with the sliding assembly, and the reset transmission assembly is driven to move by the movement of the sliding assembly; the electromagnetic valve is characterized in that a groove is formed in the reset transmission assembly, the electromagnetic valve is fixedly arranged on the fixing plate, and when the electromagnetic valve is powered off, an iron core of the electromagnetic valve pops up and is clamped with the groove so as to lock the position of the reset transmission assembly. Therefore, the power-off self-locking device provided by the application automatically resets when power off occurs, so that the movement maintains the state of opening a channel or a gate door, and the power-off self-locking device is convenient and safe to use without stirring by manpower.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly introduce the drawings that are required to be used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present application, and other drawings may also be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a power-off self-locking device according to an embodiment of the present application;

FIG. 2 is an exploded view of another power-off self-locking device according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a self-locking movement door according to an embodiment of the present application.

Detailed Description

In order to better understand the technical solutions in the embodiments of the present application, the following descriptions will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the embodiments of the present application shall fall within the scope of protection of the embodiments of the present application.

Embodiments of the present application are further described below with reference to the accompanying drawings of embodiments of the present application.

Embodiment 1,

An embodiment of the present application provides a power-off self-locking device, as shown in fig. 1, fig. 1 is a schematic structural diagram of the power-off self-locking device provided in the embodiment of the present application, where the power-off self-locking device includes: the device comprises a semicircular arc track 1, a fixed plate 2, an electromagnet 3, a sliding component 4, a tension spring 5, a reset transmission component 6 and an electromagnetic valve 7;

the semicircular arc track 1 is fixed on the fixed plate 2;

one end of the tension spring 5 is connected with the first end of the semicircular arc track 1, and the other end of the tension spring 5 is connected with the sliding component 4 so that the sliding component 4 moves along the first movement track of the semicircular arc track 1 under the traction of the tension spring 5;

the electromagnet 3 is arranged at the second end of the semicircular arc track 1, and the electromagnet 3 attracts the sliding component 4 to move along a second moving track of the semicircular arc track 1 after being electrified, and the second moving track is opposite to the first moving track in direction;

the reset transmission assembly 6 is fixedly connected with the sliding assembly 4, and the reset transmission assembly 6 is driven to move when the sliding assembly 4 moves;

the reset transmission assembly 6 is provided with a groove 61, the electromagnetic valve 7 is fixedly arranged on the fixed plate 2, and when the electromagnetic valve 7 is powered off, an iron core 71 of the electromagnetic valve 7 pops up and is clamped with the groove 61 so as to lock the position of the reset transmission assembly 6.

Alternatively, in one implementation of the present embodiment, the sliding assembly 4 includes a slider 41 and an adsorption panel 42;

one end of the tension spring 5 is fixedly connected with the sliding block 41;

the adsorption panel is arranged on one side of the slide block 41 close to the electromagnet 3.

As shown in fig. 2, in a specific implementation scenario of the present embodiment, the slider 41 is a slider with a certain radian and adapted to the semicircular track 1, and is attached to the semicircular track 1, so as to ensure that the slider 41 has a relatively stable moving track when sliding along the semicircular track 1.

Optionally, in an embodiment of the present application, the surface of the adsorption panel 42 is plated with a metal chromium layer, so as to improve the electromagnetic adsorption force of the electromagnet 3 on the adsorption panel 42, and provide stable power when the sliding assembly 4 moves along the second moving track of the semicircular arc track 1. And the metal chromium can also play a role in reducing rust and oxidation, so that the service life of the outage self-locking device of the embodiment is prolonged.

Optionally, in one embodiment of the present application, the reset transmission assembly 6 includes: a drive motor (not shown in the drawings), a movement 62 and a reset transmission block 63;

the driving end of the driving motor is connected with the movement 62, and the movement 62 is fixedly connected with the reset transmission block 63;

the groove 61 is arranged on the movement 62, and the reset transmission block 63 is fixedly connected with the sliding assembly 4.

In the above implementation manner of the embodiment of the present application, when the power-off self-locking device works and is electrified, the iron core 71 of the electromagnetic valve 7 is attracted, the iron core 71 is separated from the groove 61 of the reset transmission assembly 6, the rotation of the movement 62 is not affected, at this time, under the action of the driving motor, the movement 62 and the reset transmission block 63 synchronously rotate, the reset transmission block 63 drives the sliding assembly 4 to move, and one end of the sliding assembly 4 is connected with the tension spring 5, so that the tension spring 5 is driven to stretch, and elastic potential energy is accumulated. When the movement 62 rotates to a preset position, the attraction part of the sliding assembly 4 is attracted with the electromagnet 3, and the movement 62 is not affected by other external forces in the rotation process. When the movement 62 is in normal operation, the tension spring 5 does not rotate with the movement 62. Namely: the rotation process of core 62 need not to overcome the elastic force of extension spring 5 to reduce the work load of the driving motor that core 62 connects, and reduced extension spring 5 because the emergence of the circumstances such as fatigue fracture that deformation leads to in the work engineering repeatedly, reduced the outage self-locking device's that this application embodiment provided fortune dimension cost, prolonged life, improved this outage self-locking device's stability and security of work.

Optionally, in an embodiment of the present application, as shown in fig. 1, the outage self-locking device further includes a limit guide plate 9, where the limit guide plate 9 is fixedly disposed on the fixing plate 2 and near to a position of the iron core 71 of the electromagnetic valve 7, so as to strengthen the position of the electromagnetic valve 7 through the limit guide plate 9, and meanwhile, limit the pop-up position of the iron core 71, thereby ensuring the stability of the working and use of the electromagnetic valve.

Specifically, in one implementation manner of this embodiment, the limit guide plate 9 is provided with a corresponding window, so that when the electromagnetic valve 7 is powered off, the iron core can pass through the window to be clamped with the groove of the reset transmission assembly, and the reset state of the movement 62 is maintained, so that the clamping of the iron core 71 and the groove 61 is more accurate.

Optionally, in an implementation manner of the present embodiment, as shown in fig. 2, fig. 2 is an exploded structural schematic diagram of a power outage self-locking device provided in the embodiment of the present application, where the power outage self-locking device further includes an adapter plate 8 and a core support 9;

the electromagnet 7 is fixedly connected with the adapter plate 8, the adapter plate 8 is fixedly connected with the movement support 9, and the movement support 9 is fixedly connected with the fixed plate 2.

In the above implementation manner of this embodiment, the adapter plate 8 is used for fixedly connecting the electromagnet 7, so that the electromagnet 7 can apply electromagnetic attraction to the sliding component with a larger electromagnetic flux area, thereby reducing the volume and weight of materials used by the electromagnet 7, and simultaneously, the electromagnet 7 can be stably and fixedly arranged at the second end of the semicircular track 1, so that the structure of the device is more compact, and the disassembly, the maintenance or the replacement of the device is convenient.

Optionally, in one embodiment of the present application, the power outage self-locking device further comprises a cover plate 10, wherein the cover plate 10 is provided with an arc-shaped groove 101;

the cover plate 10 is fixed on the semicircular arc track 1;

the sliding component 4 is provided with a sliding limiting structure matched with the arc-shaped groove 101.

In the above implementation manner of the present embodiment, the cover plate 10 is fixed on the semicircular arc track 1, so that the telescopic track of the tension spring 5 performs telescopic reciprocating motion along the arc length of the cover plate 10, and the semicircular arc track of the semicircular arc track 1 is also timely in time, so that the moving track of the sliding component 4 pulled by the tension spring 5 in the moving process coincides with the preset first moving track more accurately, and the accuracy of the moving process of the sliding component 3 is improved.

The application provides a outage self-locking device and auto-lock core door, wherein, outage electronic lock device includes: the device comprises a fixed plate, a semicircular track, a tension spring, an electromagnet, a sliding component, a reset transmission component and an electromagnetic valve; the semicircular arc track is fixed on the fixed plate; one end of the tension spring is connected with the first end of the semicircular arc track, and the other end of the tension spring is connected with the sliding component so that the sliding component moves along the first moving track of the semicircular arc track under the traction of the tension spring; the electromagnet is arranged at the second end of the semicircular arc track, and the electromagnet attracts the sliding assembly to move along a second moving track of the semicircular arc track after being electrified, and the second moving track is opposite to the first moving track in direction; the reset transmission assembly is fixedly connected with the sliding assembly, and the reset transmission assembly is driven to move by the movement of the sliding assembly; the electromagnetic valve is characterized in that a groove is formed in the reset transmission assembly, the electromagnetic valve is fixedly arranged on the fixing plate, and when the electromagnetic valve is powered off, an iron core of the electromagnetic valve pops up and is clamped with the groove so as to lock the position of the reset transmission assembly. Therefore, the power-off self-locking device provided by the application automatically resets when power off occurs, so that the movement maintains the state of opening a channel or a gate door, and the power-off self-locking device is convenient and safe to use without stirring by manpower.

Embodiment II,

In a second aspect, based on the power-off self-locking device according to the first embodiment of the present application, the second embodiment of the present application further provides a self-locking movement door, as shown in fig. 3, fig. 3 is a schematic structural diagram of the self-locking movement door provided in the embodiment of the present application, where the self-locking movement door includes: a movement barrel 31 and a power-off self-locking device 32, wherein the power-off self-locking device is any one of the power-off self-locking devices described in the first aspect of the application;

the movement barrel 31 is disposed on one side of a fixing plate of the power-off self-locking device 32, and is fixedly connected with a reset transmission assembly of the power-off self-locking device 32.

In a specific implementation manner of this embodiment, for example, the movement barrel 31 is connected to the movement of the reset transmission assembly, so that the control precision of driving the movement barrel to rotate by the reset transmission assembly is more accurate.

Optionally, in an embodiment of the present application, the self-locking movement door further includes a connection structure 33, and the connection structure 33 is fixedly connected with the movement barrel 31.

In the above implementation manner of the present embodiment, the connection structure 33 is provided to connect the gate door plate of the gate channel, so as to adapt to the installation requirements of various gate channels.

Alternatively, in one embodiment of the present application, as shown in fig. 3, in the self-locking movement door, the position of the connection structure 33 corresponds to the position of the sliding component of the power-off self-locking device.

In the above-mentioned realization mode of this embodiment, through connecting connection structure 3 in the core cask with outage auto-lock dress paper's slip subassembly's position corresponds to further guaranteed through outage auto-lock device during operation through driving the core cask and rotate, drive the swift accurate rotation of gate door plant that connection structure connects to corresponding position, and realize outage reset, make the gate passageway of installing this auto-lock core door need not to intervene external force under the outage circumstances and can keep the open state, in order to improve personnel's evacuation efficiency, convenient to use, thereby improve gate passageway's traffic safety.

The application provides a auto-lock core door includes core cask and outage self-locking device, and the core cask sets up outage self-locking device fixed plate one side, and with outage self-locking device's transmission subassembly fixed connection that resets. Therefore, the machine core barrel can be conveniently driven to rotate through the power-off self-locking device, the machine core barrel can maintain the preset state after the reset transmission assembly is in the power-off state without external force, the passing efficiency of the self-locking machine core door is guaranteed, the structure is simple, the use is convenient, and the use safety is good.

Thus, the present application has described specific embodiments of the present subject matter. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may be advantageous.

In various embodiments, the description is with reference to the accompanying drawings. However, certain embodiments may be practiced without one or more of these specific details, or in combination with other known methods and structures. In the following description, numerous specific details are set forth, such as specific structures, dimensions, and processes, etc., in order to provide a thorough understanding of the present application. In other instances, well-known semiconductor processing techniques and manufacturing techniques have not been described in particular detail in order to not obscure the present application. Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, configuration, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same example. Furthermore, the particular features, structures, configurations, or characteristics may be combined in any suitable manner in one or more embodiments.

The terms "generating," "at," "paired," "in" and "in" as used herein may refer to a relative position with respect to another layer. One layer is "grown", "on", or "on" another layer or another layer that is in direct contact with another layer of an adhesive "pair" or there may be one or more intervening layers. A layer "on" a layer may be the layer in direct contact or there may be one or more intervening layers.

In this disclosure, the expression "a or B", "at least one of a or/and B" or "one or more of a or/and B" may include all possible combinations of the listed items. For example, the expressions "a or B", "at least one of a and B" or "at least one of a or B" may include: (1) at least one a, (2) at least one B, or (3) at least one a and at least one B.

The terms "first," "second," "the first," or "the second," as used in various embodiments of the present disclosure, may modify various components without regard to order and/or importance, but these terms do not limit the corresponding components. The above description is only for the purpose of distinguishing an element from other elements. For example, the first user device and the second user device represent different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.

When an element (e.g., a first element) is referred to as being "coupled" (operatively or communicatively) to "another element (e.g., a second element) or" connected "to another element (e.g., a second element), it is understood that the one element is directly connected to the other element or the one element is indirectly connected to the other element via yet another element (e.g., a third element). In contrast, it will be understood that when an element (e.g., a first element) is referred to as being "directly connected" or "directly coupled" to another element (a second element), then no element (e.g., a third element) is interposed therebetween.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (10)

1. A power-off self-locking device, comprising: the device comprises a fixed plate, a semicircular track, a tension spring, an electromagnet, a sliding component, a reset transmission component and an electromagnetic valve;

the semicircular arc track is fixed on the fixed plate;

one end of the tension spring is connected with the first end of the semicircular arc track, and the other end of the tension spring is connected with the sliding component so that the sliding component moves along the first moving track of the semicircular arc track under the traction of the tension spring;

the electromagnet is arranged at the second end of the semicircular arc track, and the electromagnet attracts the sliding assembly to move along a second moving track of the semicircular arc track after being electrified, and the second moving track is opposite to the first moving track in direction;

the reset transmission assembly is fixedly connected with the sliding assembly, and the reset transmission assembly is driven to move by the movement of the sliding assembly;

the electromagnetic valve is characterized in that a groove is formed in the reset transmission assembly, the electromagnetic valve is fixedly arranged on the fixing plate, and when the electromagnetic valve is powered off, an iron core of the electromagnetic valve pops up and is clamped with the groove so as to lock the position of the reset transmission assembly.

2. The power outage self-locking device of claim 1, wherein the sliding assembly comprises a slider and an adsorption panel;

one end of the tension spring is fixedly connected with the sliding block;

the adsorption panel is arranged on one side of the sliding block, which is close to the electromagnet.

3. The power outage self-locking device according to claim 2, wherein the surface of the adsorption panel is plated with a metal chromium layer.

4. The power outage self-locking device of claim 1, wherein the reset transmission assembly comprises: the device comprises a driving motor, a movement and a reset transmission block;

the driving end of the driving motor is connected with the movement, and the movement is fixedly connected with the reset transmission block;

the groove is arranged on the movement, and the reset transmission block is fixedly connected with the sliding component.

5. The power outage self-locking device of claim 1, further comprising a limit guide plate;

the limiting guide plate is fixedly arranged at the position, close to the iron core of the electromagnetic valve, on the fixing plate.

6. The power outage self-locking device of claim 1, further comprising an adapter plate and a cartridge holder;

the electromagnet is fixedly connected with the adapter plate, the adapter plate is fixedly connected with the core support, and the core support is connected with the fixing plate.

7. The power outage self-locking device according to claim 1, further comprising a cover plate provided with an arc-shaped slot;

the cover plate is fixed on the semicircular arc track;

the sliding component is provided with a sliding limiting structure matched with the arc-shaped groove.

8. A self-locking movement door, comprising: a movement barrel and a power-off self-locking device, wherein the power-off self-locking device is as claimed in any one of claims 1 to 7;

the core barrel is arranged on one side of the fixed plate of the outage self-locking device and is fixedly connected with the reset transmission assembly of the outage self-locking device.

9. The self-locking movement door of claim 8, further comprising a connection structure fixedly connected to the movement barrel.

10. The self-locking movement door of claim 8, wherein the position of the connection structure corresponds to the position of the sliding assembly.

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