CN211714842U - Be applied to closure structure in wisdom garden - Google Patents

Abstract

The utility model provides a be applied to locking structure in wisdom garden, locking structure part connect on the chamber door and partial detachable liftoff with the box is connected, locking structure includes carriage release lever, lockplate and sensor, wherein the carriage release lever wears to locate through an elastic component on the chamber door, lockplate fixed connection in on the carriage release lever and with the box is connected with contradicting, the sensor corresponds the lockplate install in on the box and with but the lockplate is connected with contradicting, just the sensor is pressure sensor or light sensor and electricity is connected on external control circuit. The utility model provides a be applied to when the closure structure in wisdom garden uses, make lockplate and box separation or be connected through pressing and rotating the carriage release lever, can realize opening and shutting of chamber door and box, simple structure and facilitate the use can cooperate the sensor to acquire the switch condition of chamber door simultaneously to avoid taking place to forget the condition emergence of closing the chamber door because of omitting.

Description

Be applied to closure structure in wisdom garden

Technical Field

The utility model relates to a relate to in closure technical field, especially relate to a be applied to closure structure in wisdom garden.

Background

Along with the comprehensive rise and the deepening construction of smart cities, the scientific and technological construction of smart parks such as industrial parks and industrial parks is increasingly urgent. In the intelligent park, as a plurality of facilities for supplying water, supplying power and detecting are integrated, the number of supporting facilities such as a power supply box and a detection box is increased. In order to facilitate installation and maintenance, a conventional power supply box, a conventional detection box and the like are generally provided with a box body and a box door, and the box body and the box door are connected through a locking structure with a complex structure so as to facilitate opening and closing of the box door. However, the locking structure with a complex structure is inconvenient to use, and in the process of installing or repairing a plurality of power supply boxes or detection boxes, the situation that the box doors are forgotten to be closed due to omission occurs very easily, so that the equipment in the box body is exposed to the outside and damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve current closure structure and use inconvenient, and can't learn the problem that the chamber door opened and shut the condition, provide a simple structure and convenient to use, can acquire through the sensor the closure structure of being applied to wisdom garden of the chamber door condition of opening and shutting.

In order to reach aforementioned purpose, the utility model provides a be applied to locking structure in wisdom garden, the locking structure part is connected on the chamber door and another part the locking structure detachable liftoff with the box is connected, locking structure includes carriage release lever, lockplate and sensor, wherein the carriage release lever wears to locate through an elastic component on the chamber door, lockplate fixed connection in on the carriage release lever and with the box can be contradicted ground and connect, the sensor corresponds the lockplate install in on the box and with the lockplate can be contradicted ground and connect, just the sensor is pressure sensor or light sensor, and the electricity is connected on external control circuit.

Preferably, the movable rod comprises a rod body, a pressing head located at the end of the rod body, and a protrusion extending outwards along the periphery of the rod body, the rod body is movably connected to the box door, the pressing head is exposed out of the box door, and the protrusion is elastically connected with the box door through the elastic piece.

Preferably, the elastic member is a rubber ring, and the rubber ring is connected between the protrusion and the box door.

Preferably, the locking structure further comprises a mounting seat, the mounting seat is fixedly connected to one side of the box door, which is opposite to the box body, the mounting seat comprises a limiting end, a plurality of recesses are formed in the limiting end at intervals, and the recesses are in concave-convex fit connection with the moving rod.

Preferably, the elastic member is a spring, and the spring is sleeved on the rod body and respectively abutted between the protrusion and the limiting end.

Preferably, the movable rod further comprises a limiting head, the limiting head is located at the other end of the rod body, a plurality of convex blocks are convexly extended on one side of the limiting head, which faces the limiting end, and the convex blocks are in concave-convex matching connection with the concave parts.

Therefore, according to the technical means of the present invention, the utility model discloses the effect that can obtain is briefly explained as follows: the utility model provides a be applied to locking structure in wisdom garden includes carriage release lever and lockplate, wherein carriage release lever elastic connection on the chamber door the lockplate receives the carriage release lever control can support to touch to earth and be connected with the box. During the use, through pressing and rotating the carriage release lever makes the lockplate with the box separation or connection can realize the chamber door with opening and shutting of box, when guaranteeing that the chamber door normally opens and shuts, simplify the current flow that needs to open through other appurtenance such as keys, facilitate the use. And simultaneously, the utility model provides a be applied to wisdom garden's closure structure is through correspond in the box the position of lockplate is provided with a sensor, is used for working as the lockplate with will change signal transmission to control circuit when sensor separation and connection to acquire the switch condition of chamber door, thereby avoid taking place to forget the condition emergence of closing the chamber door because of omitting.

Drawings

Fig. 1 is a schematic view of a three-dimensional connection structure of a locking structure, a box door and a box body according to an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional connection structure between the locking structure and the door of fig. 1 along one direction.

FIG. 3 is a schematic view of a three-dimensional connection structure between the locking structure of FIG. 1 and the door and the box along another direction;

fig. 4 is a schematic perspective view of the connection structure between the moving rod and the mounting base in fig. 3.

In the figure: 1-a locking structure; 10-a moving bar; 11-a shaft; 12-pressing head; 13-a bump; 14-a limiting head; 141-bumps; 20-locking plate; 21-a first end; 22-a second end; 23-a connecting plate; 30-a sensor; 40-a mounting seat; 41-a restriction end; 411-pits; 50-an elastic member; 2-a box door; 3, a box body; 301-baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the invention. The connections shown in the drawings are for clarity of description only and are not limiting as to the manner of connection.

It should be understood that the terms "first", "second", etc. are used for convenience of describing the technical solution of the present invention, and do not indicate that the referred devices or elements must have a special sequence, and thus, should not be construed as limiting the present invention. It will be understood that when an element is referred to as being "coupled" to another element, it can be directly coupled to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 4, the present embodiment provides a locking structure 1 applied to a smart campus, in which a part of the locking structure 1 is connected to a door 2, and another part of the locking structure 1 is detachably connected to a box 3, and includes a moving rod 10, a locking plate 20, a sensor 30 and a mounting seat 40. In other embodiments of the present invention, the locking structure 1 is not limited to the installation seat 40 provided in the present embodiment, and the locking structure 1 may not be provided with the installation seat 40.

The moving rod 10 is inserted into the door 2 through an elastic member 50. In this embodiment, the travel bar 10 includes a bar body 11, a pressing head 12 at one end of the bar body 11, a projection 13 projecting outward along the outer periphery of the bar body 11, and a stopper 14 at the other end of the bar body 11. Wherein, the rod 11 is movably connected to the door 2. The pressing head 12 is exposed on the door 2, so that the pressing head 12 can be controlled to drive the rod 11 to move relative to the door 2. The projection 13 is annularly provided on the shaft 11, and the projection 13 is connected with the elastic member 50 for elastically connecting the shaft 11 to the door 2. The limiting head 14 is fixedly connected with the locking plate 20, and a plurality of protrusions 141 protrude from a side of the limiting head facing away from the locking plate 20 for being in concave-convex fit connection with the mounting seat. In other embodiments of the present invention, the moving rod 10 is not limited to the limiting head 14 in this embodiment, and the moving rod 10 may not be provided with the limiting head 14, and at this time, the other end of the moving rod 10 is directly fixedly connected to the locking plate 20.

The locking plate 20 is interference-coupled with the housing 3 by the movement lever 10. The locking plate 20 includes a first end 21 fixedly connected to the stopper 14, a second end 22 connected to the case 3 in an interference manner, and a connecting plate 23 connecting the first end 21 and the second end 22 in an inclined manner.

The sensor 30 is mounted on the case 3 corresponding to the second end 22 and is connected with the second end 22 in an interference manner. The sensor 30 is electrically connected to an external control circuit, in this embodiment, the sensor 30 is a pressure sensor for collecting pressure change between the second end 22 and the box 3 and transmitting the change signal to the control circuit. It should be noted that the edge of the box 3 opposite to the locking plate 20 is provided with a baffle 301, and the baffle 301 is provided with the sensor 30 and is connected with the second end 22 in an interference manner. Specifically, when the locking plate 20 is controlled to rotate until the second end 22 is in interference connection with the baffle 301, the second end 22 applies a force to the pressure sensor; when the locking plate 20 is controlled to rotate until the second end 22 is separated from the baffle 301, the second end 22 is separated from the pressure sensor (i.e. the pressure sensor is not stressed), the pressure sensor transmits the change signal (i.e. the pressure sensor is changed from stressed state to unstressed state) to the control circuit, and the control circuit judges that the box door 2 is in an open state; when the locking plate 20 is controlled again and rotates to second end 22 and the baffle 301 conflict and be connected, second end 22 again to pressure sensor applys an effort, pressure sensor will this change signal (promptly pressure sensor is by not atress change into the atress) conveying to control circuit is last, this moment control circuit judges chamber door 2 and is in the closure state to this acquires the switch condition of chamber door 2, thereby avoids taking place because of omitting and forgetting the condition emergence of closing chamber door 2.

In other embodiments of the present invention, the sensor 30 is not limited to the pressure sensor in this embodiment, and the sensor 30 can also be a light sensor, so as to collect the light change between the second end 22 and the box 3 and transmit the change signal to the control circuit. Specifically, when the locking plate 20 is controlled to rotate until the second end 22 is in interference connection with the baffle 301, the second end 22 abuts against the optical sensor and shields the optical sensor; when the locking plate 20 is controlled to rotate to a state that the second end 22 is separated from the baffle 301, the second end 22 is separated from the optical sensor (i.e. the optical sensor is not shielded), the optical sensor transmits a change signal (i.e. the light emitted by the optical sensor is changed from being shielded to being not shielded) to the control circuit, and the control circuit judges that the box door 2 is in an open state; when the locking plate 20 is controlled again to rotate until the second end 22 is abutted against the baffle 301, the second end 22 is connected with the optical sensor again and shields the optical sensor, the optical sensor transmits the change signal (namely, the light emitted by the optical sensor is changed from being shielded into being shielded) to the control circuit, and at the moment, the control circuit judges that the box door 2 is in the closed state.

The mounting seat 40 is fixedly connected to one side of the box door 2 opposite to the box body 3 (i.e. arranged away from the pressing head 12), the mounting seat 40 comprises a limiting end 41, a plurality of recesses 411 are arranged on the limiting end 41 at intervals, and the recesses 411 are in concave-convex fit connection with the protruding blocks 141. The provision of the recess 411 and the projection 141 can reduce the possibility of the door 2 being opened due to the pressing head 12 being touched by mistake. Specifically, when the pressing head 12 is not under stress, the protrusion 141 is in concave-convex fit with the recess 411 (as shown in fig. 3), and at this time, the pressing head 12 cannot be rotated to drive the rod 11 to drive the locking plate 20 to rotate, that is, the locking plate 20 is in a locked state; when the pressing head 12 is stressed, the protrusion 141 is separated from the recess 411 (as shown in fig. 2), and rotating the pressing head 12 drives the rod 11 to rotate the locking plate 20, that is, the locking plate 20 is in an active state.

In this embodiment, the elastic member 50 is configured as a rubber ring for restoring the movable rod 10 after being moved by a force. Specifically, in the process of stressing the extrusion head 12, the extrusion head 12 extrudes the rubber ring and pushes the rod 11 to move for a certain distance, and at the moment, the rod 11 can be driven by rotating the extrusion head 12 to drive the locking plate 20 to rotate; when the extrusion head 12 is not stressed, the rubber ring is reset to drive the rod body 11 to reset, and at this time, if the second end 22 is abutted against the baffle 301, the second end 22 applies an acting force to the baffle 301 under the drive of the rod body 11. In other embodiments of the present invention, the elastic member 50 is not limited to the rubber ring in this embodiment, and the elastic member 50 may also be a spring, and at this time, the spring is connected to the shaft 11 and is respectively abutted between the protrusion 13 and the limiting end 41.

The utility model provides a be applied to locking structure in wisdom garden includes carriage release lever and lockplate, wherein carriage release lever elastic connection on the chamber door the lockplate receives the carriage release lever control can support to touch to earth and be connected with the box. During the use, through pressing and rotating the carriage release lever makes the lockplate with the box separation or connection can realize the chamber door with opening and shutting of box, when guaranteeing that the chamber door normally opens and shuts, simplify the current flow that needs to open through other appurtenance such as keys, facilitate the use. And simultaneously, the utility model provides a be applied to wisdom garden's closure structure is through correspond in the box the position of lockplate is provided with a sensor, is used for working as the lockplate with will change signal transmission to control circuit when sensor separation and connection to acquire the switch condition of chamber door, thereby avoid taking place to forget the condition emergence of closing the chamber door because of omitting.

In the description and claims of this application, the words "comprise/comprises" and the words "have/include" and variations thereof are used to specify the presence of stated features, numerical steps or components but does not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Certain features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Furthermore, various features of the invention which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable subcombination.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a be applied to locking structure in wisdom garden, includes box and chamber door, locking structure part is connected on the chamber door and another part locking structure detachable with the box is connected, its characterized in that, locking structure includes carriage release lever, lockplate and sensor, wherein the carriage release lever wears to locate through an elastic component on the chamber door, lockplate fixed connection in on the carriage release lever and with the box can be contradicted ground and connect, the sensor corresponds the lockplate install in on the box and with lockplate can contradict ground and connect, just the sensor is pressure sensor or light sensor, and the electricity is connected on external control circuit.

2. The lock structure for smart park of claim 1, wherein the moving bar comprises a bar body, a pressing head located at an end of the bar body, and a protrusion protruding outward along an outer circumference of the bar body, the bar body is movably connected to the door, the pressing head is exposed out of the door, and the protrusion is elastically connected to the door through the elastic member.

3. The intelligent park lock of claim 2, wherein the resilient member is a rubber ring connected between the protrusion and the door.

4. The intelligent park lock structure as recited in claim 2, wherein said lock structure further comprises a mounting seat, said mounting seat is fixedly connected to a side of said door opposite to said cabinet, and said mounting seat comprises a limiting end, said limiting end is provided with a plurality of recesses at intervals, and said recesses are in concave-convex fit connection with said moving rod.

5. The intelligent park lock structure as recited in claim 4, wherein said resilient member is a spring, said spring is sleeved on said shaft and abuts between said protrusion and said limiting end.

6. The intelligent park lock structure as recited in claim 4, wherein said travel bar further comprises a limiting head, said limiting head is located at the other end of said bar body, and a plurality of protrusions are protruded from the side of said limiting head facing said limiting end, and said protrusions are connected with said concave-convex matching.

Images