CN215057021U

CN215057021U - Electric retractable door

Info

Publication number: CN215057021U
Application number: CN202023289893.6U
Authority: CN
Inventors: 孟凡虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-07
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an electronic flexible door, including charging door, fixed gate and dodge gate, the dodge gate is located between charging door and the fixed gate, and is connected through the hinge subassembly between dodge gate and the fixed gate, is provided with wireless transmitting assembly that charges on the charging door, is provided with the wireless receiving assembly that charges that corresponds with wireless transmitting assembly that charges on the dodge gate, is provided with the traveling system in the dodge gate, and wireless receiving assembly that charges is the power supply of traveling system. The utility model has the advantages that: charging through the radio to need not to bury the electric wire underground between electronic flexible door, thereby solved the safety risk that causes after the electric wire damage, improved electronic flexible door's security performance, charge through the radio moreover, automatic charging when making electronic flexible door be in the closed condition, thereby guaranteed that the electric energy of battery is abundant, improved the reliability that electronic flexible door used, the dodge gate has the function of rectifying, need not to set up track and ground direction facility.

Description

Electric retractable door

Technical Field

The utility model relates to a flexible door, especially an electronic flexible door.

Background

The existing electric retractable door is provided with a ground rail and a ground guiding facility, and an electric wire is buried on the ground, so that the electric leakage event of the aging and cracking of the electric wire often occurs, and unpredictable safety risk is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a high electronic flexible door of security.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an electronic flexible door, includes charging door, fixed gate and dodge gate, and the dodge gate is located between charging door and the fixed gate, and is connected through the hinge subassembly between dodge gate and the fixed gate, is provided with wireless transmitting assembly that charges on the charging door, is provided with the wireless receiving assembly that charges that corresponds with wireless transmitting assembly that charges on the dodge gate, is provided with traveling system in the dodge gate, and wireless receiving assembly that charges is the traveling system power supply.

Optionally, the charging door is further provided with an infrared signal transmitting assembly, the wireless charging transmitting assembly and the infrared signal transmitting assembly are distributed vertically, the movable door is further provided with an infrared signal receiving assembly corresponding to the infrared signal transmitting assembly, the signal output end of the infrared signal receiving assembly is connected with the signal input end of the traveling system, and the wireless charging receiving assembly supplies power to the infrared signal receiving assembly.

Optionally, the traveling system includes walking wheel, actuating mechanism and controller, and the bottom of dodge gate is provided with two sets of walking wheels, is provided with two sets of actuating mechanism of controlling two sets of walking wheels respectively in the dodge gate, and wireless receiving assembly that charges supplies power for actuating mechanism and controller respectively, and infrared signal receiving assembly is connected with the controller electricity to give the controller with infrared information transmission that infrared signal receiving assembly received, controller respectively with two sets of actuating mechanism electric connection.

Optionally, the wireless charging transmitting assembly comprises a step-down rectifier, a transmitting module and a transmitting coil, the input end of the step-down rectifier is connected with an external power supply, the output end of the step-down rectifier is connected with the input end of the transmitting module, the output end of the transmitting module is connected with the transmitting coil, the transmitting coil generates a magnetic field, the wireless charging receiving module comprises a receiving coil, a receiving module and a storage battery, the electromagnetic energy of the transmitting coil is received by the receiving end of the receiving coil, the output end of the receiving coil is connected with the input end of the receiving module, the output end of the receiving module is connected with the storage battery, the storage battery respectively supplies power to the driving mechanism, and the controller and the infrared signal receiving assembly.

Optionally, the infrared signal transmitting assembly comprises a plurality of infrared signal generators arranged horizontally side by side, the infrared signal receiving assembly comprises a plurality of infrared signal receivers arranged horizontally side by side, the plurality of infrared signal receivers are all connected with an infrared signal processing module, the infrared signal processing module is connected with the controller, and the infrared signal after processing is sent to the controller.

Optionally, a remote control signal receiving module is further arranged in the movable door, the storage battery supplies power to the remote control signal receiving module, the remote control signal receiving module is electrically connected with the controller, and the remote control signal receiving module inputs a remote control signal to the controller.

Optionally, the driving mechanism includes an electric motor, a speed reducer, a manual clutch and a chain, a signal input end of the electric motor is connected with the controller, a power output end of the electric motor is connected with the speed reducer, the manual clutch is arranged on an output shaft of the speed reducer, and a power output end of the manual clutch drives the corresponding travelling wheels to roll through the chain.

Optionally, the device further comprises an illegal intrusion detection assembly, the illegal intrusion detection assembly comprises a photoelectric switch and a reflector, the side wall of the movable door close to the fixed door is provided with a plurality of photoelectric switches, and the side wall of the fixed door close to the movable door is provided with the reflector.

Optionally, still be provided with telescopic charging head on the door that charges, telescopic charging head, wireless transmission subassembly and the infrared signal transmission subassembly of charging are interval distribution from top to bottom, are provided with on the dodge gate can with the telescopic contact plate that charges the first contact, the electric energy output and the battery intercommunication of contact plate.

It is optional, telescopic charging head includes the contact, a spring, a telescopic tube, pivot and cam, offer on the door body of charging door with charging door terminal surface vertically mounting hole, telescopic tube sliding fit is in the mounting hole, and the blind hole has been seted up to the axial in the telescopic tube, install spring and contact in the blind hole, the one end of spring is supported the bottom at the blind hole, the other end and the contact of spring are connected, and the outstanding blind hole of head of contact, the vertical installation cavity of having seted up on the door body, rotatable the pivot of installing in the installation cavity, the cover is equipped with the cam in the pivot, when the cam takes place to interfere with the telescopic tube, the cam can promote telescopic tube and move toward the dodge gate, and make the terminal surface of the outstanding charging door of contact, still install an end cover on the door body, the end cover covers the installation cavity, and rotatable the installing in the end cover in top of pivot.

The utility model has the advantages of it is following:

1. the electric retractable door of the utility model is charged by radio, so that no electric wire needs to be embedded between the electric retractable door, thereby solving the safety risk caused by the damaged electric wire, improving the safety performance of the electric retractable door, and the electric retractable door is automatically charged when being in a closed state by radio charging, thereby ensuring the abundant electric energy of the storage battery and improving the use reliability of the electric retractable door;

2. the utility model discloses an electronic flexible door is provided with infrared signal emission subassembly and infrared signal receiving assembly to make the dodge gate have the function of rectifying, compare with current electronic flexible door, need not to lay track and ground direction facility, thereby avoided the problem that the electronic flexible door that causes after track and the ground direction facility are impaired can't be closed.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic end view of the movable door

FIG. 3 is a schematic view of the driving mechanism

FIG. 4 is a schematic view showing the installation of the retractable charging head

FIG. 5 is a schematic cross-sectional view of A-A in FIG. 4

FIG. 6 is a schematic view of the installation of the retractable charging head during charging

Fig. 7 is a schematic connection diagram of the wireless charging transmitting assembly and the wireless charging receiving assembly during charging;

FIG. 8 is a schematic connection diagram of the walking system, the wireless charging receiving assembly and the infrared signal receiving assembly;

in the figure, 1-charging door, 2-fixed door, 3-movable door, 4-hinge assembly, 5-wireless charging emission assembly, 6-infrared signal emission assembly, 7-illegal invasion detection assembly, 8-telescopic charging head, 9-contact plate, 10-wireless charging receiving assembly, 11-infrared signal receiving assembly, 12-travelling wheel, 81-contact, 82-spring, 83-telescopic cylinder, 84-rotating shaft, 85-cam, 86-installation cavity, 87-end cover, 88-door body, 31-electric motor, 32-manual clutch and 33-chain.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, an electric retractable door comprises a charging door 1, a fixed door 2 and a movable door 3, wherein the movable door 3 is located between the charging door 1 and the fixed door 2, the movable door 3 is connected with the fixed door 2 through a hinge assembly 4, a wireless charging transmitting assembly 5 is arranged on the charging door 1, a wireless charging receiving assembly 10 corresponding to the wireless charging transmitting assembly 5 is arranged on the movable door 3, a traveling system is arranged in the movable door 3, and the wireless charging receiving assembly 10 supplies power to the traveling system; in this embodiment, as shown in fig. 7, the wireless charging transmitting assembly 5 includes a step-down rectifier, a transmitting module and a transmitting coil, an input end of the step-down rectifier is connected to an external power supply, an output end of the step-down rectifier is connected to an input end of the transmitting module, an output end of the transmitting module is connected to the transmitting coil, the transmitting coil generates a magnetic field, the wireless charging receiving module includes a receiving coil, a receiving module and a storage battery, a receiving end of the receiving coil receives electromagnetic energy of the transmitting coil, an output end of the receiving coil is connected to an input end of the receiving module, an output end of the receiving module is connected to the storage battery, the wireless charging transmitting assembly and the wireless charging transmitting assembly 5 are commercially available products, a wireless charging power supply module XKT901-19 of 200W/48V can be selected, the generating coil converts electric energy into electromagnetic energy, and then the receiving coil receives the electromagnetic energy, then convert the electric energy through receiving module and charge for the battery, traveling system charges through wireless to make electronic flexible door when the closed condition, can charge by oneself, and charge conveniently, thereby make the battery keep having the electricity for a long time, and supply with the electric energy for traveling system, thereby improved electronic flexible door's reliability.

In this embodiment, the storage battery is further equipped with a power management system, and the power management system mainly manages the electric energy of the storage battery, that is, after the storage battery is charged, the storage battery is not charged, and the power management system is the prior art, and therefore, the detailed description is omitted here.

In this embodiment, the charging door 1 is further provided with an infrared signal transmitting assembly 6, the wireless charging transmitting assembly 5 and the infrared signal transmitting assembly 6 are distributed vertically, the movable door 3 is further provided with an infrared signal receiving assembly 11 corresponding to the infrared signal transmitting assembly 6, and the signal output end and the line of the infrared signal receiving assembly 11 are connected with each otherThe signal input end of the walking system is connected, the wireless charging receiving assembly 10 supplies power to the infrared signal receiving assembly 11, further, the walking system comprises walking wheels 12, a driving mechanism and a controller, two groups of walking wheels 12 are arranged at the bottom of the movable door 3, two groups of driving mechanisms for respectively controlling the two groups of walking wheels 12 are arranged in the movable door 3, the wireless charging receiving assembly 10 respectively supplies power to the driving mechanism and the controller, namely, the storage battery respectively supplies power to the driving mechanism, the controller and the infrared signal receiving assembly 11, further, as shown in figure 3, the driving mechanism comprises an electric motor 31, a speed reducer, a manual clutch 32 and a chain 33, the signal input end of the electric motor 31 is connected with the controller, the power output end of the electric motor 31 is connected with the speed reducer, the output shaft of the speed reducer is provided with the manual clutch 32, the power output end of the manual clutch 32 drives the corresponding walking wheels 12 to roll through the chain 33, infrared signal receiving assembly 11 is connected with the controller electricity, and transmit infrared signal receiving assembly 11 received infrared information for the controller, the controller respectively with two sets of actuating mechanism electric connection, and infrared signal emission assembly 6 includes the infrared signal generator that a plurality of levels set up side by side, infrared signal receiving assembly 11 includes the infrared signal receiver that a plurality of levels set up side by side, as shown in fig. 8, a plurality of infrared signal receivers all are connected with an infrared signal processing module, infrared signal processing module is connected with the controller, and the infrared signal after will handling sends for the controller, after infrared signal emission assembly 6 sends N group's signal, and turn right from a left side to carry out the position number to this N group's signal, if: n is a radical of₁~N_nIf the infrared signal receiving component 11 receives N groups of signals, it indicates that the movable door 3 is not deviated, and if the signal group of the infrared type receiving component lacks N₁If the signal group of the infrared type receiving assembly lacks N, the traveling wheels 12 on the left side synchronously rotate under the action of the controller, and similarly, if the signal group of the infrared type receiving assembly lacks N_nIf the infrared signal is received, the moving door 3 is indicated to deflect towards the left side, and at the moment, the controller controls the traveling wheel 12 on the right side to decelerate or stop rotating until the infrared signal is receivedAfter the transmitting assembly 6 receives the N groups of signals, the traveling wheels 12 on the left side and the right side synchronously rotate under the action of the controller.

In this embodiment, still be provided with remote control signal receiving module in the dodge gate 3, the battery supplies power for remote control signal receiving module, remote control signal receiving module is connected with the controller electricity, and remote control signal receiving module inputs remote control signal to the controller, therefore external operating personnel can send the instruction through the remote controller, then remote control signal receiving module receives the instruction after, and send this instruction for the controller, the controller then controls actuating mechanism and drives the rotation of walking gyro wheel, thereby make electronic flexible door open or close.

In this embodiment, electronic flexible door still includes illegal intrusion detection subassembly 7, illegal intrusion detection subassembly 7 includes photoelectric switch and reflector, install a plurality of photoelectric switches on the lateral wall that dodge gate 3 is close to fixed door 2, install the reflector on the lateral wall that is close to the dodge gate on the fixed door 2, photoelectric switch sends photoelectric signal, through the reflector transmission, if photoelectric switch can receive this signal, then the surface is unblocked, and photoelectric switch does not receive this signal, then there is illegal invasion on the surface, at this moment, can set up an alarm on dodge gate 3, the alarm has the battery power supply, then photoelectric switch will be for the information transfer who receives the signal to the controller, the alarm is then controlled to the controller and reports to the police, thereby remind the gatekeeper to have illegal invasion.

In this embodiment, the controller is a PLC controller, which belongs to a commercially available product, and may be one of S7-200, S7-300, and S7-400 of siemens, and of course, other similar models may be selected, and the infrared signal generator and the infrared signal receiver are also commercially available products, and preferably, a 780nm50mW near infrared laser module is selected, and is an invisible light high-power laser head transmitting tube module; the photoelectric switch is a mirror reflection type photoelectric switch, and the model is BZ-R61 mirror reflection photoelectric switch.

In this embodiment, the driving mechanism is further provided with a shifting fork, the shifting fork can be used for separating the manual clutch 32 from the power end of the speed reduction motor, and the arrangement of the shifting fork belongs to the prior art, and is common on the existing electric retractable door, so the shifting fork is not shown in the figure, the installation mode is not repeated, the shifting fork is positioned in the movable door 3, when the movable door 3 breaks down, the shifting fork can be manually shifted, so that the manual clutch 32 is separated from the power end of the speed reduction motor, at this time, the movable door 3 can be retracted by pushing the movable door 3 with force, further, in order to facilitate the retraction of the movable door 3, a traveling trolley can be placed below the traveling wheel 12 of the movable door 3, the retraction of the movable door 3 can be realized by controlling the movement of the traveling trolley, thereby protecting the traveling system, and the traveling trolley is also the prior art, the structure of the vehicle wheel is a panel, four wheels are arranged below the panel, and then a push-pull rod is arranged on the panel.

In this embodiment, as shown in fig. 1 and fig. 2, the charging door 1 is further provided with a telescopic charging head 8, the wireless charging transmitting assembly 5 and the infrared signal transmitting assembly 6 are distributed at intervals up and down, the movable door 3 is provided with a contact plate 9 capable of contacting with the telescopic charging head 8, an electric energy output end of the contact plate 9 is communicated with the storage battery, when the wireless charging receiving assembly 10 or the wireless charging transmitting assembly 5 is abnormal, charging can be performed through contact at this time, in this embodiment, as shown in fig. 4 to fig. 6, the telescopic charging head 8 includes a contact 81, a spring 82, a telescopic cylinder 83, a rotating shaft 84 and a cam 85, a mounting hole perpendicular to an end face of the charging door is formed in a door body 88 of the charging door 1, the telescopic cylinder 83 is slidably fitted in the mounting hole, a blind hole is axially formed in the telescopic cylinder 83, the spring 82 and the contact 81 are installed in the blind hole, one end of a spring 82 is abutted to the bottom of the blind hole, the other end of the spring 82 is connected with a contact 81, the head of the contact 81 protrudes out of the blind hole, a door body 88 is vertically provided with an installation cavity 86, a rotating shaft 84 is rotatably installed in the installation cavity 86, a cam 85 is sleeved on the rotating shaft 84, when the cam 85 interferes with the telescopic cylinder 83, the cam 85 can push the telescopic cylinder 83 to move towards the movable door 3, and the contact 81 protrudes out of the end surface of the charging door 1, the door body 88 is also provided with an end cover 87, the end cover 87 covers the installation cavity 86, the top of the rotating shaft 84 is rotatably installed in the end cover 87, the top of the rotating shaft 84 is provided with a structure convenient to rotate, such as a crosshead, a plurality of prismatic holes, a key hole and the like, an operator rotates the rotating shaft 84 to rotate the rotating shaft 84, at the moment, the rotating shaft rotates to drive the cam 85 to rotate, the cam 85 interferes with the telescopic cylinder 83, so that the telescopic cylinder 83 moves towards the movable door 3, therefore, the head of the contact 81 protrudes out of the end face of the charging door 1, when the electric telescopic door is closed, the contact plate 9 can press the contact 81, the spring 82 is compressed, the contact 81 is pressed against the contact plate 9 under the action of elastic restoring force of the spring 82, the contact 81 is communicated with the contact plate 9, the contact 81 is communicated with an external power supply, the voltage of the external power supply is safe voltage, the charging safety is ensured, and the reliability of the electric telescopic door is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electronic flexible door which characterized in that: including charging door, fixed gate and dodge gate, the dodge gate be located charging door with between the fixed gate, just the dodge gate with connect through the hinge subassembly between the fixed gate, be provided with wireless transmission assembly that charges on the charging door, be provided with on the dodge gate with the wireless receiving assembly that charges that wireless transmission assembly corresponds, be provided with traveling system in the dodge gate, wireless receiving assembly that charges does the traveling system power supply.

2. An electrically operated retractable door according to claim 1, wherein: still be provided with infrared signal emission subassembly on the door that charges, wireless charge emission subassembly with infrared signal emission subassembly is distribution from top to bottom, still be provided with on the dodge gate with the infrared signal receiving assembly that infrared signal emission subassembly corresponds, infrared signal receiving assembly's signal output part with traveling system's signal input part is connected, wireless charge receiving assembly gives infrared signal receiving assembly supplies power.

3. An electrically operated retractable door according to claim 2, wherein: the traveling system includes walking wheel, actuating mechanism and controller, the bottom of dodge gate is provided with two sets ofly the walking wheel, be provided with two sets of actuating mechanism of controlling two sets of walking wheels respectively in the dodge gate, wireless receiving assembly that charges gives respectively actuating mechanism and controller power supply, infrared signal receiving assembly with the controller electricity is connected, and will infrared information that infrared signal receiving assembly received transmits for the controller, the controller respectively with two sets of actuating mechanism electric connection.

4. An electrically operated retractable door according to claim 3, wherein: the wireless transmitting assembly that charges includes buck rectifier, transmitting module and transmitting coil, the input and the external power supply of buck rectifier are connected, the output and the transmitting module's of buck rectifier input are connected, transmitting module's output and transmitting coil are connected, transmitting coil produces magnetic field, wireless receiving module that charges includes receiving coil, receiving module and battery, receiving coil's receiving terminal is received transmitting coil's electromagnetic energy, receiving coil's output with receiving module's input is connected, receiving module's output with the battery is connected, the battery gives respectively actuating mechanism, controller with infrared signal receiving assembly supplies power.

5. An electrically operated retractable door according to claim 4, wherein: infrared signal emission subassembly includes the infrared signal generator that a plurality of levels set up side by side, infrared signal receiving assembly includes the infrared signal receiver that a plurality of levels set up side by side, and is a plurality of infrared signal receiver all is connected with an infrared signal processing module, infrared signal processing module with the controller is connected to infrared signal after will handling sends for the controller.

6. An electrically operated retractable door according to claim 5, wherein: the movable door is internally provided with a remote control signal receiving module, the storage battery supplies power to the remote control signal receiving module, the remote control signal receiving module is electrically connected with the controller, and the remote control signal receiving module inputs a remote control signal to the controller.

7. An electrically operated retractable door according to claim 6, wherein: the driving mechanism comprises an electric motor, a speed reducer, a manual clutch and a chain, wherein the signal input end of the electric motor is connected with the controller, the power output end of the electric motor is connected with the speed reducer, the manual clutch is arranged on the output shaft of the speed reducer, and the power output end of the manual clutch is driven by the chain to roll corresponding to the traveling wheels.

8. An electrically operated retractable door according to claim 7, wherein: still include illegal intrusion detection subassembly, illegal intrusion detection subassembly includes photoelectric switch and reflector, the dodge gate is close to install a plurality ofly on the lateral wall of fixed gate photoelectric switch, be close to on the fixed gate install the reflector on the lateral wall of dodge gate.

9. An electrically operated retractable door according to claim 8, wherein: the charging door is further provided with a telescopic charging head, the wireless charging emission assembly and the infrared signal emission assembly are distributed at intervals from top to bottom, the movable door is provided with a contact plate which can be contacted with the telescopic charging head, and the electric energy output end of the contact plate is communicated with the storage battery.

10. An electrically operated retractable door according to claim 9, wherein: the telescopic charging head comprises a contact, a spring, a telescopic cylinder, a rotating shaft and a cam, a mounting hole perpendicular to the end face of the charging door is formed in a door body of the charging door, the telescopic cylinder is in sliding fit in the mounting hole, a blind hole is axially formed in the telescopic cylinder, the spring and the contact are mounted in the blind hole, one end of the spring is abutted to the bottom of the blind hole, the other end of the spring is connected with the contact, the head of the contact protrudes out of the blind hole, a mounting cavity is vertically formed in the door body, the rotating shaft is rotatably mounted in the mounting cavity, the cam is sleeved on the rotating shaft, when the cam interferes with the telescopic cylinder, the cam can push the telescopic cylinder to move towards the movable door and enable the contact to protrude out of the end face of the charging door, and an end cover is further mounted on the door body, the end cover covers the installation cavity, and the top of the rotating shaft is rotatably installed in the end cover.